UNITED STATES SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549
Form 10-K
ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the Fiscal Year Ended December 31, 20192020
OR
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to
Commission File Number: 1-7665
Lydall, Inc.
(Exact name of registrant as specified in its charter)

Delaware06-0865505
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification No.)
One Colonial Road,Manchester,
Connecticut
06042
(Address of principal executive offices)(Zip code)
Registrant’s telephone number, including area code: (860) (860) 646-1233
Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered
Common Stock, $.01 par valueLDLNew York Stock Exchange
Securities registered pursuant to Section 12(g) of the Act: None
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes No

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Exchange Act. Yes No

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes No

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See definitions of “large accelerated filer”, “accelerated filer”, “smaller reporting company” and "emerging growth company" in Rule 12b-2 of the Exchange Act.

Large accelerated filer Accelerated filer Non-accelerated filer Smaller reporting company Emerging growth company

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

Indicate by check mark whether the registrant has filed a report on and attestation to its management's assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.


Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).
Yes No

On June 28, 2019,30, 2020, the aggregate market value of the Registrant’s voting stock held by nonaffiliates was $340,893,927$232,958,264 based on the New York Stock Exchange closing price on that date. For purposes of this calculation, the Registrant has assumed that its directors and executive officers are affiliates.

On February 14, 2020,12, 2021, there were 17,621,74617,860,166 shares of Common Stock outstanding, exclusive of treasury shares.
DOCUMENTS INCORPORATED BY REFERENCE

Part III incorporates information by reference to the definitive Proxy Statement to be distributed in connection with the Registrant’s
Annual Meeting of Stockholders to be held on April 24, 2020.20, 2021.

The exhibit index is located on pages 38 – 41.




LYDALL, INC.
INDEX TO ANNUAL REPORT ON FORM 10-K
Year Ended December 31, 2019

TABLE OF CONTENTS
Page
Number
PART I
Number1
PART I
PART II
PART III
PART IV

The information called for by Items 10, 11, 12, 13 and 14,Part III, to the extent not included in this document, is incorporated herein by reference to such information included in the Company’s definitive Proxy Statement to be filed with the Securities and Exchange Commission and distributed in connection with Lydall, Inc.’s 20202021 Annual Meeting of Stockholders to be held on April 24, 2020.20, 2021.

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PART I
CAUTIONARY NOTE CONCERNING FORWARD-LOOKING STATEMENTS
ITEM 1.BUSINESS

GENERAL

Lydall, Inc. and its subsidiaries (collectively, “Lydall”, "the Company”, “we”, and “our”) design, manufacture, and market specialty filtration and advanced materials solutions that contribute to a cleaner, quieter and safer world. The Company operates in a variety of attractive end markets supported by global megatrends such as the demand for indoor air quality and lower emissions, near sourcing of supply chains, and vehicle electrification redefining safety and sound. Lydall solves our customers' problems culminating in demanding applications, including: high performance air and liquid specialty filtration, molecular filtration, engineered fiber based materials and sealing solutions, specialty insulation including high temperature and ultra-low temperature (cryogenic) insulation, needle punch nonwoven materials for industrial, geosynthetic, medical and other specialty applications; and thermal management and acoustical products and solutions to assist in the reduction of noise, vibration, and harshness.

The Company is organized into three reportable segments: Performance Materials, Technical Nonwovens, and Thermal Acoustical Solutions. The Performance Materials and Technical Nonwovens segments' products are hereafter collectivelygenerally sold to original equipment manufacturers ("OEM"), Tier 1, Tier 2, and Tier 3 industrial customers while the Thermal Acoustical Solutions segment's products are sold to OEMs and Tier 1 suppliers in the automotive industry. The Company differentiates itself through its superior quality, consistency, and organizational agility, as well as, its market leading materials science expertise, superior applications engineering and exceptional customer service. The Company has several domestic and foreign competitors for its products, most of whom are either privately owned or divisions of larger public companies.

AVAILABLE INFORMATION

The Company’s Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and Proxy Statements are made available free of charge through the Investor Relations Section of the Company’s website at www.lydall.com after such material is electronically filed with, or furnished to, the Securities and Exchange Commission (the “Commission”) and are also available on the Commission’s website at www.sec.gov. Information found on websites mentioned in this report are not part of this Annual Report on Form 10-K.

RECENT EVENTS

Coronavirus Pandemic (“COVID-19”)

In early 2020, the World Health Organization (“WHO”) characterized COVID-19 as a pandemic. In an effort to contain COVID-19 and slow its spread, governments throughout the world, including global and regional markets served by the Company, enacted various measures, including orders to close "non-essential" businesses, isolate residents in their place of residence, and practice social distancing. These actions and the global health crisis caused by COVID-19 continue to adversely impact global business activity, which could continue to have a material negative impact on our financial performance. Each region where the Company conducts business, including North America, Europe and Asia, has been impacted by the pandemic. The timing and extent of the impact related to COVID-19 varies by country and region.

In addition to impacting the Company's financial performance during 2020, the Company experienced labor shortages and operational inefficiencies, directly related to COVID-19, as customer demand increased, primarily in the Company's Hamptonville, North Carolina operations of the Thermal Acoustical Solutions segment. As a result, the Company was unable to manufacture parts timely, leading to customer production line stoppages in some instances. Early in the fourth quarter 2020, the Company invoked force majeure, or commercial impracticability, to certain customers as the basis for delayed performance of contracts and as a legal defense to any claim that may be asserted by these customers due to the unforeseen and unforeseeable nature of the COVID-19 pandemic, which is not in the Company’s control. The resurgence of cases in that same facility during the fourth quarter of 2020 caused the Company to expand its declaration of force majeure, or commercial impracticability, to other impacted customers.

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As of the date of this report, all of our manufacturing facilities around the world are open. The Company has taken steps, at all locations, to mitigate the potential risks to employees and the Company posed by the spread, related circumstances, and economic impacts of COVID-19. As employees returned to work at various times during 2020, the Company implemented changes to help ensure the safety and health of all its employees and continues to assess and update its business continuity plans in the context of this pandemic. The Company established the Lydall Emergency Preparedness Team, which implemented strict travel restrictions, enforced rigorous hygiene protocols, increased sanitization efforts at all facilities, and implemented remote working arrangements for the majority of employees who work outside of our facilities. The Company will continue its efforts to maintain a safe and healthy work environment and continue to allow remote working arrangements, where appropriate, as long as necessary.

The COVID-19 pandemic has significantly increased worldwide and regional economic uncertainty and impacted demand for some of the Company's products in many of the markets we serve, which could continue for an unknown period-of-time. In these circumstances, there may be developments outside of our control, including the length and extent of the COVID-19 pandemic, government-imposed measures, and disruptions to the Company's supply chain, inhibiting the Company's ability to ship products and requiring it to adjust operating plans. As such, given the dynamic nature of this situation, we cannot estimate with certainty the future impacts of COVID-19 on our financial condition, results of operations or cash flows.

See Part I, Item 1A, "Risk Factors", and Part II, Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operations", for further discussion regarding the impact of COVID-19 on our business financial condition and results of operations.

Goodwill and Other Long-Lived Assets Impairment Charges

During the three-month period ended March 31, 2020, the Company began to experience disruptions in some operations from lower customer demand directly attributable to the COVID-19 pandemic. Lower expected demand in automotive and other end markets due to the COVID-19 pandemic during that period resulted in a reduction in sales and cash generation projections as compared to prior projections for the Company's reporting units and a significant decrease in the Company's share price and market capitalization. As a result, the Company performed an interim quantitative impairment assessment of goodwill held at its Performance Materials and Technical Nonwovens reporting units. In addition, the Company performed an impairment assessment of a long-lived asset group of an underperforming European facility within the Performance Materials segment. As a result, the Company recorded non-cash goodwill and long-lived asset impairment charges of $48.7 million and $12.4 million, respectively, for its Performance Materials segment during the three-month period ended March 31, 2020. See "Management's Discussion and Analysis of Financial Condition and Results of Operations – Critical Accounting Estimates" in Part II, Item 7 and Note 6, "Goodwill and Other Intangible Assets", in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K.

Restructuring

In the third quarter of 2020, the Company’s Performance Materials segment undertook actions to discontinue production of a lower efficiency air filtration media product and, in turn, fully depreciated the supporting machinery and equipment in North America, consolidated certain product lines, and began exiting underperforming facilities in Europe. These restructuring activities, which are projected to conclude in 2021, are expected to reduce operating costs, increase production efficiency, and enhance the Company’s flexibility by better aligning its manufacturing operations with the segment's customer base. As a result, the Company expects to record total pre-tax expenses of approximately $19.0 million to $21.0 million, primarily related to severance and employee retention expenses, in connection with these restructuring activities, of which approximately $13.2 million to $15.2 million are expected to result in cash expenditures. The Company incurred a total of $15.9 million as of December 31, 2020, of which $5.8 million were non-cash expenditures, which consisted of fully depreciating and/or amortizing long-lived assets and, to a lesser extent, writing-off inventory.

See Note 14, “Restructuring”, in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K.


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STRATEGY

The Company’s strategy is focused on reshaping the portfolio by successfully deploying capital in the highest returning opportunities, driving improvements across the organization in areas within our control, and partnering with our customers by bringing the Company's decades of materials science and applications engineering expertise to solve unique problems with a particular focus on specialty filtration and advanced materials solutions. This will be accomplished by:
Fixing the core businesses and optimizing the product portfolio to improve margins and cash generation,
Focusing the resources of the Company's optimized portfolio to further expand into attractive markets where the Company is well positioned to be highly competitive; and
Accelerating value creation by continuing to reshape the Company's product portfolio and driving new product innovation in higher margin Specialty Filtration and Advanced Materials Solutions to deliver enhanced shareholder returns over the long term.

The strategy is focused on three pillars:

Fix and Focus
Disciplined capital deployment to drive improved operating margins and cash flow
Energizing our culture under “One Lydall” to apply best practices and standardization to drive efficiencies throughout the organization
Decisively address under-performing assets
Grow and Differentiate
Continue investing in Lydall’s technological leadership
Extract full value from recent investments in specialty filtration
Extend our product portfolio into market adjacencies
Grow in attractive advanced material solutions end markets through commercialization of innovative products
Accelerate Value Creation
Continuing to optimize the portfolio, when appropriate
Leveraging best in class operational processes and a strong, unified culture to drive cash flow generation and enhance profitability
Delivering long-term, attractive returns to shareholders

The Company's strong brands, market position, agility, global footprint and industry recognized materials science and applications engineering expertise all help enable us to further capture and execute on growth opportunities and allow the Company to continue to strengthen its position as a market leader.

DESCRIPTION OF SEGMENTS

The Company’s reportable segments are Performance Materials, Technical Nonwovens and Thermal Acoustical Solutions. The Performance Materials segment includes filtration and sealing and advanced solutions products. The Technical Nonwovens segment includes industrial filtration and advanced materials products.The Thermal Acoustical Solutions segment includes parts and tooling. For additional information regarding the Company’s reportable segments, see Note 15, “Segment Information”, in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K.









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Segment Sales (as a percentage of Consolidated Sales)(1)

ldl-20201231_g1.jpgldl-20201231_g2.jpgldl-20201231_g3.jpg

(1) Segment sales as a percentage of consolidated net sales excludes intercompany sales between segments.

Performance Materials Segment

The Performance Materials segment is a worldwide leader in delivering innovative specialty filtration, sealing and advanced materials solutions for demanding applications. Specifically, the segment’s offerings include: (1) specialty filtration media solutions for a variety of applications in the global air and liquid filtration market such as personal protective equipment (“PPE”), indoor air quality, life sciences, transportation, and industrial applications; (2) gasket materials and parts for a broad range of applications in the global sealing market for parts in large/heavy duty equipment for commercial, industrial, agriculture and construction end markets; and, (3) advanced materials that include highly engineered insulation solutions for cryogenic storage of liquid hydrogen/nitrogen, energy storage, and advanced composite materials for aerospace and defense applications

Filtration Products. The filtration portfolio is comprised of well-known brands such as: LydAir® MG Air Filtration Media (Micro-Glass) used for a variety of air filters including specialty HEPA/ULPA filtration; LydAir® MB Air Filtration Media (fine fiber meltblown) used for high performance air filtration including N95 respirator masks, surgical facemasks, and MERV 8 to MERV 14 filters in commercial, industrial and residential indoor air quality applications; and LydAir® SC (Synthetic Composite) air filtration media for a variety of specialty indoor air quality filters. These media are the critical filtration component of clean-air filter systems for clean-space, commercial, industrial and residential HVAC, power generation, respiratory protection, and industrial processes. In addition, the Company has leveraged its decades of technical expertise and applications knowledge into a suite of media products covering the vast liquid filtration landscape across the transportation and industrial fields. The LyPore® liquid filtration media series enable filtration performance in a variety of fluid power hydraulic filters, air-water and air-oil coalescing, industrial fluid processes and diesel fuel filtration. Finally, LyPore® media and Solupor® UHMWPE membranes serve critical liquid filtration/separation applications in the biopharmaceutical diagnostic and analytical testing, potable water filtration and high purity process filtration in food, beverage and medical applications.

Sealing and Advanced Solutions Products. Sealing products include fiber-reinforced gasket materials and parts for heavy-duty vehicles in agricultural, construction and industrial, automotive, small engine, transmission, specialty vehicle and compressor markets sold directly to OEMs and aftermarket. These products handle high pressure and high temperature challenges of sealing engines, transmissions, and drive systems. Select-a-Seal® is an example of rubber-edged composite (REC) technology that provides robust sealing, compression, adhesion, and shear strength for driveline applications. Advanced solutions products include highly engineered materials for extreme applications in cryogenic storage/transportation of liquid hydrogen/nitrogen and light weight advanced composite materials for aerospace and defense applications. Advanced solutions’ nonwoven veils, papers, and advanced composite solutions include Manniglas® Thermal Insulation Papers, and Lytherm® Insulation Media for high temperature
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technology applications. The Company's Cryotherm® Super-Insulating Media, CRS-Wrap® Super-Insulating Media and Cryo-Lite® Cryogenic Insulation products are industry standards for state-of-the-art cryogenic insulation designs used by manufacturers of cryogenic equipment for liquid hydrogen/nitrogen storage, piping, and transportation.

Technical Nonwovens Segment

The Technical Nonwovens segment is a global leader in engineered nonwoven materials for industrial filtration applications and advanced materials products. The primary industrial filtration markets include air pollution and emissions control, power generation, and liquid filtration solutions. Advanced materials products include geotextile felts for separation, reinforcement, filtration, drainage, and protection; thermal and acoustic insulation for transportation and automotive applications, and highly customized and technical solutions for acoustic media, medical, building & construction, and safety apparel. Specifically, the segment’s offerings include needle punched nonwoven and highly engineered felts made from a variety of synthetic fibers.

Industrial Filtration Products. Industrial filtration products include nonwoven rolled-good felt media and filter bags used primarily in industrial air and liquid filtration applications. Nonwoven filter media is an effective solution to satisfy increasing emissions control regulations in a wide range of industries, including power, cement, steel, asphalt, incineration, mining, food, and pharmaceutical. Industrial filtration products are manufactured and sold globally under the Company’s brands including: Southern Felt, Gutsche, Texel and Lydall Industrial Filtration. The air and liquid filtration media are sold under the brand names Fiberlox® high performance filtration felts, Checkstatic™ conductive filtration felts, Microfelt® high efficiency filtration felts, Pleatlox® pleatable filtration felts, Ultratech™ PTFE filtration felts, Powertech® and Powerlox® power generation filtration felts, Microcap® high efficiency liquid filtration felts, Duotech membrane composite filtration felts, along with our Porotex® family of high temperature filtration felts including Microvel® and Optivel® products.

Advanced Materials Products. Advanced materials products include nonwoven rolled-good media used in commercial applications and predominantly serves the geosynthetics, automotive, industrial, medical, and safety apparel markets. Automotive media is provided to Tier 1 and Tier 2 suppliers as well as the Company's Thermal Acoustical Solutions segment. Technical Nonwovens advanced materials products are sold under the brand names Thermofit® thermo-formable products, Ecoduo® recycled content materials, Duotex® floor protection products, and Versaflex® composite molding materials. Technical Nonwovens also offers extensive finishing and coating capabilities which provide custom engineered properties tailored to meet the most demanding applications. The business leverages a wide range of fiber types and extensive technical capabilities to provide products that meet our customers’ needs across a variety of applications providing both high performance and durability.

Thermal Acoustical Solutions Segment

The Thermal Acoustical Solutions segment designs, manufactures and distributes a full range of innovative engineered products tailored for the transportation and industrial sectors. These products shield sensitive components from high temperature environments, assist in the reduction of harmful emissions and reduce noise and vibration. Within the transportation sector, the Company's products are found in the interior, underbody, and underhood of cars, trucks, SUVs, heavy duty trucks and recreational vehicles.

The Thermal Acoustical Solutions segment’s product portfolio is balanced across the traditional transportation sector and play a critical role by treating thermal and acoustical problems at their source. Engineered thermal solutions such as ZeroClearance® and the flux® product family provide lightweight, efficient and highly effective thermal shielding in the most aggressive thermal environments. The engineered acoustical product portfolio is comprised of lightweight fiber composites that leverage absorbing properties to reduce noise in the passenger compartment as well as drive-by noise. dBCore® and dBLyte® are two product platforms that can be tailored to specific customer requirements and achieve the desired in-vehicle sound.

The product portfolio is also in-step with the trend towards hybrid and electric vehicles. The metal and fiber components of high temperature heat shielding are readily adapted through proper engineering to xEV batteries and electrical systems for thermal and electromagnetic insulation. The requirements of core acoustical products are increasing in parallel as less traditional noise paths become more problematic with electric battery and drivetrains.

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INTELLECTUAL PROPERTY

The Company holds a number of patents, trademarks and licenses. While no single patent, trademark, or license is critical to the Company's success, together these intangible assets are of considerable value to the Company.

SEASONALITY

Typically, the Company’s business can be slightly stronger in the first half of the calendar year given the timing of customer order patterns and planned customer shutdowns in North America and Europe that typically occur in the third and fourth quarters of each year.

BACKLOG

The majority of the Company’s unfulfilled performance obligations, or backlog, are generally expected to be satisfied within twelve months.

Backlog at December 31, 2020, 2019, and 2018 was $157.7 million, $119.1 million, and $114.4 million, respectively. The performance obligations may be impacted by various assumptions, including future automotive production volume estimates, changes in customer program launch timing, and changes in customer development plans.

No significant portion of the Company’s business is subject to renegotiation of profits or termination of contracts or subcontracts at the election of any governmental body.

GOVERNMENT REGULATION

The Company is required to comply, and it is our policy to comply, with numerous regulations that are normal and customary to businesses in the regions, industries, and markets in which the Company operates. These regulations include, but are not limited to, tax, employment, privacy, governmental contracts and defense, imports/exports, healthcare, environmental protection, antitrust, anti-corruption, marketing, fraud and abuse, product safety and efficacy, and other areas.

Environmental Regulation

The Company’s operations are subject to various federal, state, local, and foreign environmental regulations relating to the use, storage, handling and disposal of regulated materials, chemicals, and certain waste products. In the United States, the Company is subject to the federal regulation and control of the Environmental Protection Agency and similar agencies in various states in which we operate. In the foreign locations in which the Company operates, we are subject to similar or comparable authorities. The Company’s policy is that all operations shall, at a minimum, meet all applicable legal and regulatory environmental requirements. The Company believes that compliance with those regulations will not have a material adverse effect on our results of operations, operating cash flows, capital expenditures and financial position; or our ability to compete in the industries in which the Company operates.

Although the Company believes our safety procedures for using, handling, storing, and disposing of such regulated materials, chemicals, and certain waste products comply with the standards required by federal and state laws and regulations, we cannot completely eliminate the risk of contamination or injury from these regulated materials. In the event of contamination involving such regulated materials, the Company could be liable for damages and such liability could exceed the amount of our liability insurance coverage and the resources of our business.

Regulatory Compliance

The Company has certain contracts with U.S. government agencies and entities or with entities whose projects are funded by or products sold to these agencies. At times, the Company contracts with similar government authorities outside of the U.S. and is subject, in all cases, to the applicable law. Consequently, the Company must comply with and is affected by regulations relating to the formation, administration, and performance of such U.S. government and other contracts governing such matters.

The Company is subject to laws concerning our business operations and marketing activities in foreign countries where we conduct business. For example, the Company is subject to the U.S. Foreign Corrupt Practices Act (the
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"FCPA"), U.S. export control and trade sanction laws, and similar anti-corruption and international trade laws in certain foreign countries, such as the U.K. Bribery Act.

Aspects of the Company’s operations and businesses are subject to privacy, data security, and data protection regulations, which impact the way we use and handle data and operate our products and services.

See Note 17, "Commitments and Contingencies", in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K.

The Company is not aware of any regulatory compliance matters that are expected to have a material adverse effect on the Company’s business, competitive position, financial position, results of operations, capital expenditures or cash flows.

COMPETITION

Competitors include public and private companies, some of which are much larger than the Company. The Company expects the markets for our products to remain competitive. The Company believes our competitive differentiators for our products and the markets we serve include our deep materials science and applications engineering expertise; flexible, customized production assets with precision quality; and our global footprint, which is optimized to meet near sourced requirements.

The Company's businesses generally require specialized technical expertise and proprietary manufacturing know-how. In addition, the Company has long-standing and deeply embedded customer relationships and it is important to our customers that we have a global manufacturing footprint. Each of these factors contribute to a barrier to entry for prospective new competitors.

AVAILABILITY OF RAW MATERIALS

While the Company believes it has sufficient sources for the materials, components, services, and supplies used in its manufacturing activities, the Company is highly dependent on the availability of essential materials, parts, and tooling from its suppliers and subcontractors. The Thermal Acoustical Solutions, Technical Nonwovens and Performance Materials segments use various petroleum-derivative fibers in manufacturing products and the Performance Materials segment uses various glass-derivative fibers in manufacturing products. The Thermal Acoustical Solutions segment also uses a wide range of raw material metal alloys in the manufacturing of its products, including aluminum, aluminized steel, and stainless steel to manufacture most of its products.

Many major parts and tooling items are procured from or subcontracted on a sole-source basis with a number of domestic and non-U.S. companies. Although alternative sources generally exist for these raw materials, qualification of the sources could take a year or more.

The Company is dependent upon the ability of a large number of suppliers and subcontractors to meet performance specifications, quality standards and delivery schedules at anticipated costs. While the Company maintains an extensive qualification system to control risk associated with such reliance on third parties, failure of suppliers or subcontractors to meet commitments could adversely affect production schedules and contract profitability, while jeopardizing the Company's ability to fulfill commitments to its customers. From time to time, the Company has experienced shortages in supplied materials which has impacted its near term results; however, the Company does not foresee any near term unavailability of materials, components or supplies that would have a material adverse effect on its business. For further discussion on the possible effects of changes in the cost or availability of raw materials on the Company's business, see Part I, Item 1A, "Risk Factors" of this Annual Report on Form 10-K.

HUMAN CAPITAL

Our employees are the foundation of the Company's business success and are the creative, strategic, and operational engine of the Company. The Company seeks to support and maintain a culture of inclusion and innovation, creativity and collaboration, and superior service to all customers, recognizing that the Company succeeds when our customers succeed. We are proud to invest in our people through competitive pay and benefits, flexibility and support in order to balance work and personal demands, and professional and personal learning and development programs. The Company's human capital is governed by various federal, state, and local regulations.
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The Company monitors key employment activities, such as hiring, termination and pay practices to help ensure compliance with established regulations across the world.

As of December 31, 2020, the Company employed approximately 3,500 people globally, composed of roughly 825 Performance Materials employees, 940 Technical Nonwovens employees, 1,680 Thermal Acoustical Solutions employees, and 55 corporate employees. The Company’s headcount was primarily composed of manufacturing employees, including direct and indirect labor and contract employees, which accounted for approximately 85% of the global workforce as of December 31, 2020. The remaining 15% included Selling, Product Development, and Administration employees. During the year, as customer demand increased, the Company experienced a growing number of COVID-19 cases in its workforce commensurate with the increase in the communities where we operate, primarily in its Thermal Acoustical Solutions segment, causing higher overtime costs and the need for higher levels of temporary labor.

The Company has approximately 225 employees in the United States under union contracts expiring between May 2021 through September 2022. All employees at facilities in France are covered under a National Collective Bargaining Agreement. Additionally, certain salaried and all hourly employees in Germany, the United Kingdom, China, and Canada are also covered under a form of a National Collective Bargaining Agreement.

Diversity

We value employee diversity from gender and race to interests, languages, and beliefs and the Company encourages employees to leverage their varied life experiences to contribute to our strong organization.

Training and Professional Development

Training is an integral part of developing and retaining our employees and creating a culture of leadership within the Company. As part of our standard onboarding program, employees complete training courses covering our commitment to leadership, diversity, ethics, Company policies, safety, preventing unconscious biases and Company values. The Company also trains employees on important environmental health and safety topics to help ensure our people, and the environment in which the Company operates, are protected. The Company further encourages employees to obtain additional training and formal education, which will assist them in their current positions and prepare them for advancement opportunities. In order to support such endeavors, the Company offers an Educational Assistance Program in which eligible employees are reimbursed for tuition and related costs.

Compensation and Benefits

The Company's commitment to employees starts with benefit and compensation programs that value the contributions made by employees and offers physical, financial, and personal health programs to employees and their families. The Company recognizes financial stability is a critical component to an employee's well-being. In addition to competitive pay, the Company's benefit plan in the U.S. offers a 401(k) match and performance-based financial programs. Additionally, physical health programs and medical and dental coverage, help employees to feel their best on the job and at home. Full-time and part-time employees in the U.S. working 20+ hours per week are eligible for various insurance benefits, including, but not limited to, medical, dental, vision, and disability, in addition to wellness plans such as a fitness reimbursement program and a matching donation program.

Workplace Safety

The health and safety of our employees is a top priority for the Company. We offer an Environmental, Health and Safety program that focuses on implementing related policies and training programs, and the Company monitors workplace safety regularly. During 2020, in response to the COVID-19 pandemic and in an effort to safeguard our employees from exposure, the Company implemented measures based on guidelines established by the Centers for Disease Control, the World Health Organization, and our own safety standards. These measures consist of policies, procedures, protocols, and guidance related to, among other things, COVID-19 symptom awareness, effective hygiene practices, travel restrictions, social distancing, face covering requirements, temperature and health screening, work-from-home requirements, contact tracing, and enhanced workplace cleaning.




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INFORMATION ABOUT THE COMPANY'S EXECUTIVE OFFICERS

The Company's executive officers and segment presidents as of the date of this report, their business experience since January 1, 2016, and their age as of February 23, 2021, the record date of the Company’s 2021 Annual Meeting, are as follows:
NameAgeCurrent PositionExperience Since 2016
Sara A. Greenstein46President and Chief Executive OfficerMs. Greenstein was appointed President and Chief Executive Officer effective November 18, 2019. Prior to joining the Company, Ms. Greenstein was Senior Vice President of Consumer Solutions of United States Steel Corporation, an integrated steel producer, since 2014. Ms. Greenstein also served as a Director of Briggs & Stratton Corporation, a leading manufacturer of power generation products, from August 2018 through December 2020.
Randall B. Gonzales49Executive Vice President and Chief Financial Officer and Treasurer
Mr. Gonzales was appointed Chief Financial Officer effective March 12, 2018 and appointed Chief Financial Officer and Treasurer effective February 14, 2020. Prior to joining the Company, Mr. Gonzales was Senior Vice President, Chief Financial Officer and Treasurer of Progress Rail Services Corporation, a wholly-owned subsidiary of Caterpillar Inc. and a diversified global supplier of railroad and transit system products and services, since 2014.
Chad A. McDaniel47Executive Vice President, General Counsel and Chief Administrative OfficerMr. McDaniel was appointed Senior Vice President, General Counsel and Chief Administrative Officer effective May 13, 2015. Effective October 15, 2019, Mr. McDaniel was appointed executive Vice President, General Counsel and Chief Administrative Officer. Mr. McDaniel serves as a Director of Chase Corporation, a manufacturer of protective materials for high reliability applications since 2016.
Dr. Ashish Diwanji57President, Lydall Performance MaterialsDr. Diwanji was appointed President of the Company's Performance Materials segment effective May 26, 2020. Previously, Dr. Diwanji was the Company's Senior Vice President, Innovation and Chief Technology Officer upon joining the Company on April 20, 2020. Previously, Dr. Diwanji was the Chief Technology Officer for Consumer Solutions and General Manager of Strategic Investments of United States Steel Corporation since January 2016.
David D. Glenn41President, Lydall Thermal Acoustical SolutionsMr. Glenn was appointed President of the Company's Thermal Acoustical Solutions segment effective December 10, 2020. Mr. Glenn served as Vice President, Finance and Strategic Planning for the Company's Thermal Acoustical Solutions since September 2017. Prior to this, Mr. Glenn held the role of the Vice President, Corporate Development and Investor Relations of Lydall, Inc. since 2010.
Robert B. Junker52President, Lydall Technical NonwovensMr. Junker was appointed President of the Company's Technical Nonwovens segment effective October 14, 2019. Prior to joining the Company, Mr. Junker was Vice President Process Filtration Operations of Parker Hannifin, a global leader in motion and control technologies, since March 2017, and President, Purolator Advanced Filtration Group, Clarcor, a manufacturer of Aerospace and Industrial filtration systems, from January 2016 through February 2017.
Anthony N. Justice59Vice President & Chief Human Resources OfficerMr. Justice was appointed Vice President and Chief Human Resources Officer effective January 11, 2021. Prior to joining the Company, Mr. Justice was General Manager, Human Resources of United States Steel Corporation since March 2020, and Human Resources Director from September 2017 to March 2020. Prior to that, he was Assistant Vice President, Human Resources of Ascena Retail Group, Inc., a retail company, from January 2014 to October 2016.
John J. Tedone56Vice President, Finance and Chief Accounting OfficerMr. Tedone was appointed Vice President, Finance and Chief Accounting Officer effective May 4, 2020. Prior to joining the Company, Mr. Tedone served as Vice President, Finance and Chief Accounting Officer of Kaman Corporation, a producer of components servicing the aerospace and defense, industrial and medical markets, from April 2007 through April 2020.

There is no family relationship among any of the Company’s directors or executive officers.
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ITEM 1A.RISK FACTORS

The reader should carefully review and consider the risk factors discussed below. Any and all of these risk factors could materially affect the Company’s business, financial condition, future results of operations or cash flows and possibly lead to a decline in the Company’s stock price. The risks, uncertainties and other factors described below constitute all material risk factors known to management as of the date of this report. These risks factors are not necessarily in the order of importance or probability of occurrence. Additional risks and uncertainties that are not currently known to the Company or that are not currently believed by the Company to be material may also harm the Company’s business, financial condition and results of operations.

CORONAVIRUS (“COVID-19”) PANDEMIC RISKS

The Company’s financial condition and results of operations have been, and are expected to continue to be, adversely affected by the COVID-19 pandemic.

The global outbreak of COVID-19 has caused a material adverse effect on the level of economic activity around the world, including in all markets served by the Company. In response to this outbreak, the governments of many countries, states, cities, and other geographic regions have taken preventative or protective actions, such as imposing restrictions on travel and business operations. The Company has implemented numerous measures attempting to manage and mitigate the effects of the virus. While the Company has implemented programs to mitigate the impact of these measures on its results of operations, there can be no assurance that these programs will be successful. The Company cannot predict the degree to, or the time period over which, its sales and operations will be affected by the COVID-19 pandemic and governmental preventative measures, and the effects could be material. During 2020, the Company's sales declined 8.8% compared to 2019 due in large part to impacts of the COVID-19 pandemic.

The COVID-19 pandemic poses the risk that we or the Company’s affiliates, employees, suppliers, customers and others may be restricted or prevented from conducting business activities for indefinite or intermittent periods of time, including as a result of employee health and safety concerns, social distancing protocols, temporary shutdowns, shelter in place orders, travel restrictions and other actions and restrictions that may be requested or mandated by governmental authorities. For example, in early 2020 the Company experienced a temporary reduction of its manufacturing and operating capacity in China as a result of government-mandated actions to control the spread of COVID-19. Additionally, in the first half of 2020, the Company experienced the ramp-down of its automotive manufacturing facilities in the Americas and European regions coinciding with the temporary shutdown of its major automotive customer facilities in these regions. While many of the Company’s other facilities have been designated as essential businesses in jurisdictions in which facility closures have otherwise been mandated, the Company can give no assurance that this will not change in the future or that its businesses will continue to be classified as essential in each of the jurisdictions in which it operates.

In addition, restrictions on the Company’s access to its manufacturing facilities, support operations and workforce, or similar limitations for its distributors and suppliers, could continue to limit customer demand and/or the Company’s capacity to meet customer demand and have a material adverse effect on its business, financial condition and results of operations. The Company has modified its business practices (including employee travel, employee work locations, limited/restricted third-party access to the Company's facilities, and cancellation of physical participation in meetings, events and conferences), and may take further actions as may be required by government authorities, for the continued health and safety of its employees, or that the Company otherwise determines are in the best interests of its employees, customers, partners, and suppliers. Furthermore, the Company has experienced disruptions and operational inefficiencies from COVID-19 related illnesses and workforce shortages, causing higher production and logistic costs, and may continue to experience such disruptions and operational inefficiencies in the future. The Company may experience delays in its supply chain, which is likely to result in higher supply chain costs to the Company in order to maintain the supply of materials and components for its products.

Managing the impact of COVID-19 on the Company has and will continue to require significant investment of time from management and employees, as well as resources across the Company's global enterprise. The focus on managing and mitigating the impacts of COVID-19 on the Company’s business may cause it to divert or delay the application of its resources toward other or new initiatives or investments, which may cause a material adverse impact on its results of operations.
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The Company has and may also continue to experience impacts from market downturns and changes in consumer behavior related to pandemic fears and impacts on its workforce as a result of COVID-19. The Company has experienced a significant decline in demand from certain customers as a result of COVID-19. In addition, the Company’s customers may choose to delay or abandon projects for which the Company provides products and/or services in response to the adverse impact of COVID-19 and the measures to contain its spread have had on the global economy.

If the COVID-19 pandemic becomes more pronounced in the markets in which the Company or its automotive industry customers operate, or there is a resurgence in the virus in markets currently recovering from the spread of COVID-19, then its operations in areas impacted by such events could experience further materially adverse financial impacts due to market changes and other resulting events and circumstances.

The extent to which the COVID-19 pandemic will continue to impact the Company’s financial condition depends on future developments that are highly uncertain and are difficult to predict, including new government actions or restrictions, new information that may emerge concerning the severity, the longevity and the impact of COVID-19 on economic activity. To the extent the COVID-19 pandemic materially adversely affects the Company’s business and financial results, it may also have the effect of significantly heightening many of the other risks associated with the Company's business and indebtedness. See "Management's Discussion and Analysis of Financial Condition and Results of Operations - Overview of Business" in Part II, Item 7 of this Annual Report on Form 10-K.

Our invocation due to the COVID-19 pandemic of the force majeure provisions contained in certain contracts may expose us to claims from customers and lead to reputational damage.

In the three-month period ended September 30, 2020, labor shortages and operational inefficiencies directly related to COVID-19 affecting the Thermal Acoustical Solutions segment caused the Company to invoke force majeure (or excusable delay) with its customers. The events leading up to the invocation of force majeure caused interruption of a customer’s production line. A resurgence of cases in late 2020 at that same facility caused the Company to expand its declaration of force majeure (or excusable delay) to cover most of its automotive customers. Although the Company believes it has a strong legal basis for asserting force majeure or commercial impracticability as a result of COVID-19, it is reasonably possible customers may assert claims against the Company, and the Company could be subject to financial damages to customers, which could have a material effect on the Company’s consolidated results of operations and cash flows or its reputation.

The COVID-19 pandemic presents significant challenges to the Company’s liquidity and ability to comply with its financial covenants.

The Company’s continued access to affordable sources of liquidity and its ability to comply with its financial covenants set forth in the 2018 Amended and Restated Credit Agreement, as amended (“Amended Credit Agreement”), depends on multiple factors, including global economic conditions, the COVID-19 pandemic’s effects on its customers and their production rates, the condition of global financial markets, the availability of sufficient amounts of financing, its operating performance, and its credit worthiness. The Company relies on the credit markets to provide it with liquidity to operate and grow its businesses beyond the liquidity that operating cash flows provide. In March 2020, the Company drew down an incremental $20.0 million under its Amended Credit Agreement to provide liquidity as it addressed critical issues related to the COVID-19 pandemic. In addition, on May 11, 2020, the Company amended its Amended Credit Agreement, which, among other changes, decreased available borrowings from $450.0 million to $314.0 million and modified certain financial covenants, at least one of which the Company expected to fail under the Amended Credit Agreement during the second quarter of 2020. On October 14, 2020, the Company further amended its Amended Credit Agreement to allow certain restructuring and other charges, as defined by the agreement, to be excluded from EBITDA in the calculation of the Company’s financial covenants. As a result of the impacts of the COVID-19 pandemic, the Company's access to and cost of financing will depend on, among other things, global economic conditions, conditions in the global financing markets, the availability of sufficient amounts of financing, its prospects and its credit ratings. The Company believes that its liquidity resources, including available funds under the Amended Credit Agreement, are sufficient to meet its working capital needs and other cash requirements. The Company was in compliance with its financial covenants as of December 31, 2020, and management does not anticipate noncompliance in the foreseeable future. See Note 7, “Long-Term Debt and Financing Arrangements”, in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K.

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The Company may not be able to collect amounts owed to it or sell its inventory due to customers becoming significantly impacted by the COVID-19 pandemic.

The Company experienced an increase in uncollectible receivables during 2020, which may continue if customers continue to be significantly impacted by COVID-19 and are unable to pay. Additionally, the Company may experience an increase in inventory write-off charges for those inventory items that have no alternative use for customers that are severely impacted by COVID-19.

GLOBAL POLITICAL AND ECONOMIC RISKS

Global political or economic changes may negatively impact the Company’s business.

Ongoing instability or changes in a country's or region's economic or political conditions could adversely affect demand for the Company’s products and impact profitability. Among other factors, political conflicts or changes, disruptions in the global credit and financial markets, including diminished liquidity and credit availability, swings in consumer confidence and spending, unstable economic growth and fluctuations in unemployment rates causing economic instability could have a negative impact on the Company’s results of operations, financial condition and liquidity. These factors also make it difficult to accurately forecast and plan future business activities.

Furthermore, the implementation of more restrictive trade policies, including the imposition of tariffs, or the renegotiation of existing trade agreements by the U.S. or by countries where the Company sells products or procures materials incorporated into our products could negatively impact the Company's business, results of operations, and financial condition. For example, a government's adoption of "buy national" policies or retaliation by another government against such policies, could have a negative impact on the Company's results of operations by decreasing the demand for Company products in certain countries and/or increase the prices on raw materials that are critical to the Company's businesses.

On January 31, 2020, the United Kingdom withdrew from the European Union ("EU") (generally referred to as “Lydall,”“BREXIT”). On December 24, 2020, the “Company”U.K. and EU reached an agreement ("Brexit Agreement") which contains new rules for how the U.K. and EU will live, work, and trade together. The Company has operations in the U.K. Changes resulting from Brexit and the Brexit Agreement could subject the Company to increased risk, including among other things, regulatory oversight, disruptions to supply, increases in prices, fees, taxes, or tariffs on goods that are sold between the “Registrant.” LydallE.U. and the U.K., inspections or barriers on goods sold between the U.K. and the E.U., extra charges, and/or difficulty with hiring employees. The Company is in the process of evaluating the potential impact of the Brexit Agreement.

Brexit may also cause fluctuations in the value of the U.K. pound sterling and E.U. euro. Fluctuations in exchange rates between the U.S. dollar and foreign currencies may adversely affect the Company's expenses, earnings, cash flows, results of operations, and revenues. Although the Company may attempt to mitigate some of its exposure to foreign currency exchange risks through hedging arrangements, the Company's hedging arrangements may not target the potential impacts associated with fluctuations in currency resulting from Brexit or otherwise effectively offset the adverse financial impacts.

The Company’s foreign sales, including U.S. and non-U.S. customers, and U.S. export sales were 55.3% of net sales in 2020, 53.1% in 2019, and 53.5% in 2018. If the global economy were to take a significant downturn, depending on the length, duration and severity of such downturn, the Company’s business and financial statements could be materially adversely affected.

The Company’s foreign operations expose it to business, economic, political, legal, regulatory and other risks.

The Company believes that in order to be competitive and grow its businesses, it needs to maintain significant foreign operations. Foreign sales were $343.9 million, $358.7 million and $363.7 million for the fiscal years ended December 31, 2020, 2019, and 2018, respectively. Foreign operations are subject to inherent risks including political and economic conditions in various countries, unexpected changes in regulatory requirements (including tariff regulations and trade restrictions), longer accounts receivable collection cycles and potentially adverse tax consequences. In addition, COVID-19 has resulted in travel restrictions and extended temporary shutdowns of certain businesses outside the U.S. The Company has little control over most of these risks and may be unable to
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anticipate changes in international economic and political conditions and, therefore, unable to alter its business practices in time to avoid the adverse effect of any of these possible changes.

Foreign currency exchange rate fluctuations and limitations on repatriation of earnings may affect the Company’s results of operations.

The Company’s financial results are exposed to currency exchange rate fluctuations and an increased proportion of its assets, liabilities and expenses are denominated in non-U.S. dollar currencies. There can be significant volatility in foreign currencies that impact the Company, primarily the British Pound Sterling, Euro, Chinese Yuan, and Canadian Dollar. The Company’s foreign and domestic operations seek to limit foreign currency exchange transaction risk by completing transactions in functional currencies whenever practical or through the use of foreign currency forward exchange contracts when deemed appropriate. If the Company does not successfully hedge its currency exposure, changes in the rate of exchange between these currencies and the U.S. dollar may negatively impact the Company. Translation of the results of operations and financial condition of its foreign operations into U.S. dollars may be affected by exchange rate fluctuations. Additionally, limitations on the repatriation of earnings, including imposition or increase of withholding and other taxes on remittances, may limit or negatively impact the Company’s ability to redeploy or distribute cash. The Company receives a material portion of its revenue from foreign operations. Foreign operations generated approximately 45.0%, 42.8% and 46.3% of total net sales for fiscal years ended December 31, 2020, 2019, and 2018, respectively.

COMPANY AND OPERATIONAL RISKS

The Company’s Thermal Acoustical Solutions segment, and to a lesser extent, Technical Nonwovens and Performance Materials segments, are tied primarily to general economic and automotive industry conditions.

Consolidated sales to the automotive market accounted for 38.5%, 42.9% and 46.3% of the Company’s net sales for fiscal years ended December 31, 2020, 2019, and 2018, respectively. The Thermal Acoustical Solutions segment net sales from products manufactured in North America were 68.3%, 69.9%, and 69.6% for fiscal years ended December 31, 2020, 2019, and 2018, respectively, with the remainder manufactured in Europe and Asia. This segment is closely tied to general economic and automotive industry conditions as demand for vehicles depends largely on the strength of the economy, employment levels, consumer confidence levels, the availability and cost of credit, the cost of fuel, legislative and regulatory oversight and trade agreements. These factors have had, and could continue to have, a substantial impact on the segment. Adverse developments could reduce demand for new vehicles, causing the Company’s customers to reduce their vehicle production in North America, Europe and Asia and, as a result, demand for Company products would be adversely affected.

Implementation of the Company’s strategic initiatives may not be successful.

As part of its business strategy, the Company continues to review various strategic and business opportunities to grow the business and to assess the profitability and growth potential for each of its existing businesses. The Company may incur significant professional services expenses associated with the review and potential implementation of strategic business opportunities. The Company cannot predict with certainty whether any recent or future strategic transactions will be beneficial to the Company. Among other things, future performance could be impacted by the Company’s ability to:

Identify and effectively complete strategic transactions;
Obtain adequate financing to fund strategic initiatives;
Successfully integrate and manage acquired businesses that involve numerous operational and financial risks, including difficulties in the integration of acquired operations, diversion of management's attention from other business concerns, managing assets in multiple geographic regions and potential loss of key employees and key customers of acquired operations;
Improve operating margins through its Lean Six Sigma initiatives which are intended to improve processes and workflow, improve customer service, reduce costs and leverage synergies across the Company; and
Successfully invest and deploy capital investments to support our business and commitments to our customers.

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In order to meet its strategic objectives, the Company may also divest assets and/or businesses. Successfully executing such a strategy depends on various factors, including effectively transferring assets, liabilities, contracts, facilities, and employees to any purchaser, identifying and separating the intellectual property to be divested from the intellectual property that the Company wishes to retain, reducing or eliminating fixed costs previously associated with the divested assets or business, and collecting the proceeds from any divestitures.

The Company may be unable to realize expected benefits from cost reduction, restructuring and consolidation efforts; and profitability, specifically, or our business, generally, may otherwise be adversely affected.

From time to time, the Company announces restructuring or consolidation plans, which include workforce reductions, facility consolidations and/or closures, and other cost reduction initiatives in order to operate more efficiently and control costs. These plans are intended to generate operating expense savings through direct cost and indirect overhead expense reductions as well as other savings. The Company may undertake workforce reductions or restructuring actions in the future. These types of cost reduction and restructuring activities are complex. If the Company does not successfully manage current restructuring activities, or any other restructuring activities that it may undertake in the future, expected efficiencies and benefits might be delayed or not realized, and our operations and business could be disrupted. Risks associated with these actions and other workforce management issues include unforeseen delays in implementation of anticipated workforce reductions, additional unexpected costs, adverse effects on employee morale and the failure to meet operational targets due to the loss of employees, any of which may impair our ability to achieve anticipated cost reductions or may otherwise harm the business, which could have a material adverse effect on competitive position, results of operations, cash flows or financial condition.

The Company’s future success depends upon its ability to continue to innovate, improve its existing products, develop and market new products, and identify and enter new markets.

Improved performance and growth are partially dependent on future improvements to existing products and new product introductions. Delays in improving or developing products and long customer qualification cycles may impact the success of new product programs. The degree of success of new product programs could impact the Company’s future results. Developments by other companies of new, improved, or disruptive products, processes or technologies may make the Company's products or proposed products obsolete or less competitive and may negatively impact the Company's net sales. As such, the ability to compete is, in part, dependent on the Company's ability to continually offer enhanced and improved products that meet the changing requirements of the Company's customers. If the Company fails to develop new products or enhance existing products, it could have a material adverse effect on the Company's business, financial condition or results of operations.

Raw material pricing, supply issues, and disruptions in transportation networks could affect all of the Company’s businesses.

The Thermal Acoustical Solutions segment uses aluminum and other metals to manufacture most of its automotive heat shields. The Thermal Acoustical Solutions, Technical Nonwovens and Performance Materials segments use various petroleum-derivative fibers in manufacturing products, and the Performance Materials segment uses various glass-derivative fibers in manufacturing products. If the prices and duties of these raw materials, or any other raw materials used in the Company’s businesses increase, the Company may not have the ability to pass all of the incremental cost increases on to its customers. In addition, an interruption in the ability of the Company to source such materials, including government trade restrictions, could negatively impact operations and sales.

The Company could be subject to work stoppages or other business interruptions as a result of its unionized work force.

A portion of the Company’s hourly employees are represented by various union locals and are covered by collective bargaining agreements. These agreements contain various expiration dates and must be renegotiated upon expiration. If the Company is unable to negotiate any of its collective bargaining agreements on satisfactory terms prior to expiration, the Company could experience disruptions in its operations which could have a material adverse effect on operations.



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The Company’s manufacturing processes are subject to inherent risk.

The Company operates a number of manufacturing facilities and relies upon an effective workforce and properly performing machinery and equipment. The workforce may experience a relatively high turnover rate, causing inefficiencies associated with retraining and rehiring. The equipment and systems necessary for such operations may break down, perform poorly or fail, and possibly cause higher manufacturing and delivery costs. Manufacturing processes affect the Company’s ability to deliver quality products on a timely basis, and delays in delivering products to customers could result in the Company incurring increased freight costs and penalties from customers.

The Company’s resources are limited and may impair its ability to capitalize on changes in technology, competition and pricing.

The industries in which the Company sells its products are highly competitive and many of our competitors are affiliated with entities that are substantially larger and have greater financial, technical, and marketing resources. The Company’s more limited resources and relatively diverse product mix may limit or impair its ability to capitalize on changes in technology, competition, or pricing.

The Company’s products may fail to perform as expected, subjecting it to warranty or other claims from its customers.

If failure of the Company's products results in, or is alleged to result in, bodily injury and/or property damage or other losses, the Company may be subject to product liability lawsuits, product recalls and other claims, any of which could have a material adverse impact on results of operations and cash flows.

If the Company does not retain its key employees, the Company’s ability to execute its business strategy could be adversely affected.

The Company’s success, in part, depends on key managerial, engineering, sales, marketing, and technical personnel and its subsidiaries’ names, abbreviations thereof, logos,ability to continue to attract and retain additional personnel. The loss of certain key personnel could have a material, adverse effect upon the Company’s business and results of operations. There is no assurance that the Company can retain its key employees or that it can attract competent and effective new or replacement personnel in the future.

The Company may be unable to adequately protect its intellectual property, which may limit its ability to compete effectively.

The Company owns intellectual property, including patents, trademarks, and trade secrets, which play an important role in helping the Company to maintain its competitive position in a number of markets. The Company is subject to risks with respect to (i) changes in the intellectual property landscape of markets in which it competes; (ii) the potential assertion of intellectual property-related claims against the Company; (iii) the misappropriation by third parties of our intellectual property (e.g., disclosure of trade secrets by former employees); (iv) the failure to maximize or successfully assert its intellectual property rights; and (iv) significant technological developments by others.

Impairment of the Company’s goodwill or other long-lived assets has required, and may in the future require, recording significant charges to earnings.

The Company reviews its finite long-lived assets for impairment at the asset group level at least annually in the fourth quarter or when events or changes in circumstances indicate the carrying value may not be recoverable. Factors that may be considered a change in circumstances, indicating that the carrying value of goodwill or other long-lived assets may not be recoverable, include, but are not limited to, a decline in the Company’s stock price and market capitalization, a reduction in future cash flow estimates, and slower future growth rates. Certain factors led to an impairment of the Performance Materials segment goodwill and other long-lived assets amounting to total charges of $61.1 million during the three-month period ended March 31, 2020 and $64.2 million in fiscal year ended December 31, 2019. See Note 6, “Goodwill and Other Intangible Assets”, in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K.

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REGULATORY, COMPLIANCE, LEGAL AND ENVIRONMENTAL RISKS

The Company is subject to the U.S. Foreign Corrupt Practices Act and similar worldwide anti-bribery laws, which impose restrictions on the Company and violations of which may carry substantial fines and penalties and result in criminal sanctions.

The U.S. Foreign Corrupt Practices Act and anti-bribery laws in other jurisdictions, including anti-bribery legislation in the U.K., generally prohibit companies and their intermediaries from making improper payments for the purpose of obtaining or retaining business or other commercial advantage. The Company’s policies mandate compliance with these anti-bribery laws, violations of which often carry substantial fines and penalties and could result in criminal sanctions against the Company, its officers, or its employees. The Company cannot assure that its internal control policies and procedures always will protect it from reckless or other inappropriate acts committed by the Company’s affiliates, employees, or agents. Violations of these laws, or allegations of such violations, could have a material adverse effect on the Company's business or financial condition and could possibly lead to a decline in the Company's stock price.

The Company is subject to legal and compliance risks and oversight on a global basis and developments in these risks and related matters could have a material adverse effect on the Company's consolidated financial position, results of operations or liquidity.

The Company is subject to a variety of laws and regulations that govern our business both in the United States and internationally, including antitrust laws. Violations of these laws and regulations can result in significant fines, penalties or other damages being imposed by regulatory authorities. Expenses and fines arising out of or related to these investigations and related claims can also be significant. Despite meaningful measures that the Company undertakes to seek to ensure lawful conduct, which include training and internal control policies, these measures may not always prevent the Company's employees or agents from violating the laws and regulations. As a result, the Company could be subject to criminal and civil penalties, disgorgement, further changes or enhancements to our procedures, policies and controls, personnel changes or other remedial actions. Violations of laws, or allegations of such violations, could disrupt operations, involve significant management distraction and result in a material adverse effect on the Company's competitive position, results of operations, cash flows or financial condition.

The Company is involved in certain legal proceedings and may become involved in future legal proceedings all of which could give rise to liability.

The Company is involved in legal proceedings that, from time to time, may be material. These proceedings may include, without limitation, commercial or contractual disputes, intellectual property matters, personal injury claims, stockholder claims, and employment matters. No assurances can be given that such proceedings and claims will not have a material adverse impact on the Company’s financial statements.

The Company is subject to environmental laws and regulations that could increase its expense and affect operating results.

The Company is subject to federal, state, local, and foreign environmental, health and safety laws and regulations that affect operations. New and changing environmental laws and regulations may impact the products manufactured and sold to customers. In order to maintain compliance with such laws and regulations, the Company must devote significant resources and maintain and administer adequate policies, procedures, and oversight. Should the Company fail to do these things, it could be negatively impacted by lower net sales, fines, legal costs, and clean-up requirements.

The Company may incur liabilities under various government statutes for the investigation and cleanup of contaminants previously released into the environment. Although there is no certainty, the Company does not anticipate that compliance with current provisions relating to the protection of the environment or that any payments the Company may be required to make for cleanup liabilities will have a material adverse effect upon the Company's cash flows, competitive position, financial condition or results of operations. Current and on-going environmental matters are further addressed in Note 17, “Commitments and Contingencies”, in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K.

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DEBT COMPLIANCE AND OTHER FINANCIAL RISKS

Incurring a substantial amount of indebtedness could have an adverse effect on the Company’s financial health and make it more difficult for the Company to obtain additional financing in the future.

The Company incurred a substantial amount of debt to fund the purchase price of Interface Performance Materials in August 2018. Incurring this additional debt may have an adverse effect on the Company’s financial condition and may limit the Company’s ability to obtain any necessary financing in the future for working capital, capital expenditures, future acquisitions, debt service requirements or other purposes. In addition, the Company may not be able to generate sufficient cash flow or otherwise obtain funds necessary to meet the additional debt obligations. On May 11, 2020, the Company amended its Amended Credit Agreement, which, among other changes, decreased available borrowings from $450.0 million to $314.0 million and modified certain financial covenants, at least one of which the Company expected to fail under the Amended Credit Agreement during the second quarter of 2020. The Amended Credit Agreement was further amended on October 14, 2020 to allow certain restructuring and other charges, as defined by the amendment, to be excluded from EBITDA in the calculation of the Company's financial covenants as the Company anticipated it would have failed to satisfy one of the financial covenants prior to the amendment. For further information, see Note 7, “Long-Term Debt and Financing Arrangements”, in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K. Any default under the Amended Credit Agreement would likely result in the acceleration of the repayment obligations to our lenders.

The Company may not have adequate cash to fund its operating requirements.

The principal source of the Company’s liquidity is operating cash flows. Other significant factors that affect the overall management of liquidity include capital expenditures, investments in businesses, acquisitions, income tax payments, pension funding, outcomes of contingencies, and availability of lines of credit and long-term financing. The Company believes that its liquidity resources, including available funds under the Amended Credit Agreement, are sufficient to meet its working capital needs and other cash requirements, however the Company’s liquidity can be impacted by its ability to:

Manage working capital and the level of future profitability. The consolidated cash balance is impacted by the Company's ability to collect accounts receivables balances and capital equipment and inventory investments that may be made in response to changing market conditions; and

Satisfy covenants and other obligations under its existing Amended Credit Agreement, which expires in August 2023, and includes a consolidated net leverage ratio and consolidated fixed charge coverage ratio, which could limit or prohibit the Company’s ability to borrow funds. On May 11, 2020, the Company amended its Amended Credit Agreement, which, among other changes, modified certain financial covenants; and, as early as the second quarter of 2020, the Company expected it would have failed to satisfy at least one of the financial covenants prior to the amendment. The Company’s failure to comply with these amended debt covenants and other obligations in the future could limit the Company’s ability to make acquisitions, incur additional debt, make investments, or consummate asset sales and obtain additional financing from other sources. See Note 7, “Long-Term Debt and Financing Arrangements”, in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K.

The Company's hedging activities could negatively impact results of operations and cash flows.

From time to time, the Company enters into derivatives to manage exposure to interest rate and currency movements. If the Company does not execute contracts that effectively mitigate the Company's economic exposure to interest rates and currency rates, elects to not apply hedge accounting, or fails to comply with the complex accounting requirements for hedging transactions, the Company's results of operations and cash flows could be volatile, as well as negatively impacted.

The Company uses a combination of insurance and self-insurance to provide for potential liabilities.

For property risk, workers’ compensation, automobile and general liability, director and officers’ liability and employee health care benefits, the Company uses a combination of insurance and self-insurance. The Company estimates the liabilities associated with the risks retained by the Company, in part, by considering historical claims experience and other actuarial assumptions which, by their nature, are subject to a high degree of variability.

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The Company’s current reserve levels may not be adequate to cover potential exposures.

Estimates and assumptions may affect the reserves that the Company has established to cover uncollectible accounts receivable, excess or obsolete inventory, income tax valuation, and fair market value write downs of certain assets and various liabilities. Actual results could differ from those estimates.

Realization of deferred tax assets is not assured.

The Company maintains valuation allowances against certain deferred tax assets where realization is not reasonably assured. The Company evaluates the likelihood of the realization of all deferred tax assets and reduces the carrying amount to the extent it believes a portion will not be realized. Changes in these assessments can result in an increase or reduction to valuation allowances on deferred tax assets and could have a significant impact on the Company’s overall effective tax rate.

INFORMATION TECHNOLOGY, CYBERSECURITY, AND DATA PRIVACY RISKS

Disruptions may occur to the Company’s operations relating to information technology.

The capacity, reliability, and security of the Company’s information technology (“IT”) hardware and software infrastructure and the ability to expand and update this infrastructure in response to the Company’s changing needs, including an increase in IT support for employees who are encouraged to work remotely as a result of the COVID-19 pandemic, are important to the operation of the businesses. Also, any inadequacy, interruption, loss of data, integration failure or security failure of the Company’s IT technology could harm its ability to effectively operate its business, which could adversely impact the Company’s results of operations and cash flows.

Increased cybersecurity requirements, vulnerabilities, threats and more sophisticated and targeted computer crime could pose a risk to the Company’s systems, networks, and data.

Increased global cybersecurity vulnerabilities and threats and more sophisticated and targeted cyber-related attacks pose an ongoing risk to the security of the Company’s systems and networks and the confidentiality, availability and integrity of the Company’s data. While the Company has not, to date, suffered a material loss from cyber incidents, from time to time, the Company experiences attacks on its systems and networks, including attacks that introduce malicious software into the Company's systems and networks, or gain access to and manipulate information in order to perpetrate a fraud on the Company or its customers. Cyber threats are constantly evolving, thereby increasing the efforts and controls required to prevent, detect and successfully defend against them. While the Company attempts to mitigate these risks by employing a number of measures, including employee training, cyber security monitoring, threat detection and response procedures, and maintenance of protective systems and contingency plans, the Company remains vulnerable to additional known or unknown threats. Moreover, as a result of the COVID-19 pandemic, a greater number of employees are working remotely, which further increases the Company's vulnerability to cyber risks. The Company's systems and networks contain sensitive, confidential or personal data or information in certain of the Company’s businesses that is subject to foreign, federal, state and local privacy and security laws, regulations and customer-imposed controls.

Despite efforts made by the Company to protect sensitive, confidential or personal data or information, the Company remains vulnerable to security breaches, ransomware, theft, misplaced or lost data, programming errors, employee errors and/or malfeasance and the compromising or loss of sensitive, confidential or personal data or information could adversely impact the Company's results of operations and cash flows. Although the Company carries cybersecurity insurance, in the event of a cyber incident, that insurance may not be extensive enough or adequate in scope of coverage or amount to cover damages the Company may incur. In addition, a cyber-related attack could result in other negative consequences, including loss of information, damage to the Company’s reputation or competitiveness, remediation or increased protection costs, litigation or regulatory action.

The General Data Protection Regulation ("GDPR"), which went into effect in the European Union ("EU") on May 25, 2018, among other things, mandates new requirements regarding the handling of personal data of employees and customers, including its use, protection and the ability of persons whose data is stored to correct or delete such data about themselves. If the Company fails to comply with these laws or regulations, we could be subject to significant litigation, monetary damages, regulatory enforcement actions or fines in one or more jurisdictions.


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GENERAL RISKS

The Company could be negatively affected as a result of the actions of activist stockholders.

Over the last few years, proxy contests and other forms of stockholder activism have been directed against numerous public companies. The Company could become engaged in a solicitation, or proxy contest, or experience other stockholder activism, in the future. Activist stockholders may advocate for certain governance and strategic changes at the Company. In the event of stockholder activism, particularly with respect to matters which the Company's Board of Directors, in exercising their fiduciary duties, disagree with or have determined not to pursue, the Company could be adversely affected because responding to actions by activist stockholders can be costly and time-consuming, disrupting operations and diverting the attention of management, and perceived uncertainties as to future direction may result in the loss of potential business opportunities and may make it more difficult to attract and retain qualified personnel, business partners and customers.

The Company’s quarterly operating results may fluctuate; as a result, the Company may fail to meet or exceed the expectations of research analysts or investors, which could cause the Company’s stock price to decline.

The Company’s quarterly results are subject to significant fluctuations. Operating results have fluctuated as a result of many factors, including size and timing of orders and shipments, loss of significant customers, product mix, reductions in customer pricing, customer or company shut-downs, technological change, operational efficiencies and service designatorsinefficiencies, competition, changes in tax laws and deferred tax asset valuation allowances, strategic initiatives, severance and recruiting charges, asset impairment, penalties or fines and general economic conditions. In addition, lower revenues may cause asset utilization to decrease, resulting in the under absorption of the Company’s fixed costs, which could negatively impact gross margins. Additionally, the Company’s gross margins vary among its product groups and have fluctuated from quarter to quarter as a result of shifts in product mix. Any and all of these factors could affect the Company’s business, financial condition, future results of operations or cash flows and possibly lead to a decline in the Company’s stock price.

Changes in Accounting Standards could have a material adverse effect on the Company's business.

The Company’s accounting and financial reporting policies conform to U.S. generally accepted accounting principles (“U.S. GAAP”), which are periodically revised and/or expanded. The application of accounting principles is also subject to varying interpretations over time. Accordingly, the Company is required to adopt new or revised accounting standards or comply with revised interpretations that are issued from time to time by various parties, including accounting standard setters and those who interpret the standards, such as the FASB and the SEC. Such new financial accounting standards may change the financial accounting or reporting standards that govern the preparation of the Company’s Consolidated Financial Statements. During 2019, the Company adopted Accounting Standards Update (“ASU”) 2016-02, Leases, which provided for a wide-ranging change to lease accounting. During 2018, the Company adopted ASU 2014-09, Revenue from Contracts with Customers, which provided for comprehensive changes in revenue recognition and superseded nearly all eitherexisting U.S. GAAP. Implementing changes required by new standards, requirements or laws require interpretation of rules and development of new accounting policies and internal controls that if not appropriately applied could result in financial statement errors, deficiencies in internal control in addition to significant costs to implement.

Changes in tax rates and exposure to additional income tax liabilities could have a material adverse effect on the registeredCompany's consolidated financial position.

The Company is subject to risks with respect to changes in tax law and rates, changes in rules related to accounting for income taxes, or unregistered trademarksadverse outcomes from tax audits that are in process or trade namesfuture tax audits in various jurisdictions in which the Company operates. On December 22, 2017, the U.S. government enacted comprehensive tax legislation commonly referred to as the Tax Cuts and Jobs Act (the “Tax Reform Act”). The changes included in the Tax Reform Act were broad and complex and may be subject to further changes as a result of Lydallthe recent changes in the composition of the U.S. Congress and the new U.S. President. In addition, certain jurisdictions in which the Company operates have statutory rates greater than or less than the United States statutory rate. Changes in the mix and source of earnings between jurisdictions could have a significant impact on the Company’s overall effective tax rate.


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Increases in energy pricing can affect all of the Company’s businesses.

Higher energy costs at the Company’s manufacturing plants or higher energy costs passed on from the Company’s vendors could impact the Company’s profitability.

Ineffective internal controls could impact our business and operating results.

The Company's internal controls over financial reporting may not prevent or detect misstatements because of their inherent limitations in detecting human errors, the circumvention or overriding of controls, or fraud. Even effective internal controls can provide only reasonable assurance with respect to the preparation and fair presentation of financial statements. If the Company fails to maintain the adequacy of internal controls, including any failure to implement required new or improved controls; otherwise fails to prevent financial reporting misstatements; or if the Company experiences difficulties in implementing internal controls of acquired businesses, the Company's operating results could be negatively impacted, and the Company could fail to meet its subsidiaries.financial reporting obligations.

FORWARD-LOOKING STATEMENTS

This Annual Report on Form 10-K contains “forward-looking statements” within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Any statements contained in this Annual Report on Form 10-K that are not statements of historical fact may be deemed to be forward-looking statements. All such forward-looking statements are intended to provide management’s current expectations for the future operating and financial performance of the Company based on current assumptions relating to the Company’s business, the economy and future conditions. Forward-looking statements generally can be identified through the use of words such as “believes,” “anticipates,” “may,” “should,” “will,” “plans,” “projects,” “expects,” “expectations,” “estimates,” “forecasts,” “predicts,” “targets,” “prospects,” “strategy,” “signs” and other words of similar meaning in connection with the discussion of future operating or financial performance. Forward-looking statements may include, among other things, statements relating to future sales, earnings, cash flow, results of operations, uses of cash and other measures of financial performance. Because forward-looking statements relate to the future, they are subject to inherent risks, uncertainties and changes in circumstances that are difficult to predict. Accordingly, the Company’s actual results may differ materially from those contemplated by the forward-looking statements. Investors, therefore, are cautioned against relying on any of these forward-looking statements. They are neither statements of historical fact nor guarantees or assurances of future performance. Forward-looking statements in this Annual Report on Form 10-K include, among others, statements relating to:
Expected impact of the coronavirus ("COVID-19") pandemic on the Company's businesses;
Expected impact of Brexit and the Brexit Agreement on the Company's businesses;
Overall economic, business and political conditions and the effects on the Company’s markets;
Outlook for first quarter and full year 2020;2021;
Ability to improve operational effectiveness;
Expected vehicle production in the North American, European or Asian markets;
Growth opportunities in markets served by the Company;
Integration and financial performance of the Interface acquisition, acquired in August 2018;acquisitions;
Expected costs and future savings associated with restructuring or other cost savings programs;
Expected gross margin, operating margin and working capital improvements from cost control and other improvement programs;
Future impact of raw material commodity costs;
Product development and new business opportunities;
Future strategic transactions, including but not limited to: acquisitions, joint ventures, alliances, licensing agreements and divestitures;
Pension plan funding;
Future cash flow and uses of cash;
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Future amounts of stock-based compensation expense;
Future earnings and other measurements of financial performance;
Ability to meet cash operating requirements;
Future levels of indebtedness and capital spending;
Ability to meet financial covenants in the Company's amended revolving credit facility;Amended Credit Agreement;
Future impact of the variability of interest rates and foreign currency exchange rates and impacts of hedging instruments;
Expected future impact of recently issued accounting pronouncements upon adoption;
Future effective income tax rates and realization of deferred tax assets;
Estimates of fair values of reporting units and long-lived assets used in assessing goodwill and long-lived assets for possible impairment; and

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The expected outcomes of legal proceedings and other contingencies, including environmental matters.
Expected impact of the coronavirus on the Company's businesses

All forward-looking statements are inherently subject to a number of risks and uncertainties that could cause the actual results of the Company to differ materially from those reflected in forward-looking statements made in this Annual Report on Form 10-K, as well as in press releases and other statements made from time to time by the Company’s authorized officers. Such risks and uncertainties include, among others, worldwide economic cycles and political changes that affect the markets which the Company’s businesses serve, which could have an effect on demand for the Company’s products and impact the Company’s profitability; challenges encountered by the Companyrisk factors included in execution of restructuring or other cost savings programs; challenges encountered in the integration and financial performance of the acquired Interface business; disruptions in the global credit and financial markets, including diminished liquidity and credit availability; changes in international trade agreements and trade policies including tariff regulation and trade restrictions; swings in consumer confidence and spending; unstable economic growth; volatility in foreign currency exchange rates; raw material pricing and supply issues; fluctuations in unemployment rates; retention of key employees and successful execution of the Company's CEO transition; increases in fuel prices; changes in tax laws; and outcomes of legal proceedings, claims and investigations; and cybersecurity attacks or intrusions that could adversely impact the Company's business, as well as other risks and uncertainties identified in Part I, Item 1A — Risk Factors of this Annual Report on Form 10-K. The Company does not assume any obligation to update any forward-looking statements, whether as a result of new information, future events or otherwise.

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iii


PART I
Item 1.ITEM 1B.BUSINESSUNRESOLVED STAFF COMMENTS

Lydall, Inc. has been incorporated in Delaware since 1987 after originally being incorporated in Connecticut in 1969. The principal executive offices are located in Manchester, Connecticut. The Company designs and manufactures specialty engineered nonwoven filtration media, industrial thermal insulating solutions, and thermal and acoustical barriers for filtration/separation and heat abatement and sound dampening applications.

Lydall serves a number of markets. The Company’s products are primarily sold directly to customers through an internal sales force and distributed via common carrier. The majority of products are sold to original equipment manufacturers and tier-one suppliers. The Company differentiates itself through high-quality, specialty engineered innovative products, application engineering and exceptional customer service. Lydall has a number of domestic and foreign competitors for its products, most of whom are either privately owned or divisions of larger companies.

The Company’s Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and Proxy Statements are made available free of charge through the Investor Relations Section of the Company’s Internet website at www.lydall.com after such material is electronically filed with, or furnished to, the Securities and Exchange Commission (the “Commission”) and are also available on the Commission’s website at www.sec.gov. Information found on these websites is not part of this Form 10-K.

SEGMENTS

None.
The Company’s reportable segments are Performance Materials, Technical Nonwovens and Thermal Acoustical Solutions. The Performance Materials segment reports the results of the Filtration, and Sealing and Advanced Solutions businesses. The Technical Nonwovens segment reports the results of Industrial Filtration and Advanced Materials products.The Thermal Acoustical Solutions segment reports the results of parts and tooling products. For additional information regarding the Company’s reportable segments, refer to Note 15 in the Consolidated Financial Statements included in this Annual Report on Form 10-K.

Performance Materials Segment

The Performance Materials segment includes filtration media solutions primarily for air, fluid power, life science and industrial applications (“Filtration”), and sealing and gasket solutions, thermal insulation, energy storage, and other engineered products (“Sealing and Advanced Solutions”).

Filtration products include LydAir® MG (Micro-Glass) Air Filtration Media, LydAir® MB (Melt Blown) Air Filtration Media, LydAir® SC (Synthetic Composite) Air Filtration Media, and Arioso® Membrane Composite Media. These products constitute the critical media component of clean-air systems for applications in clean-space, commercial, industrial and residential HVAC, power generation, respiratory protection, and industrial processes. Lydall has leveraged its extensive technical expertise and applications knowledge into a suite of media products covering the vast liquid filtration landscape across the transportation and industrial fields. The LyPore® Liquid Filtration Media series address a variety of application needs in fluid power including hydraulic filters, air-water and air-oil coalescing, industrial fluid processes and diesel fuel filtration. LyPore® media and Solupor® ultra-high molecular weight polyethylene membranes also serve critical liquid filtration/separation applications such as biopharmaceutical pre-filtration and clarification, lateral flow diagnostic and analytical testing, potable water filtration and high purity process filtration such as those found in food and beverage and medical applications.

Sealing and Advanced Solutions products include nonwoven specialty engineered materials for a multitude of applications. Interface fiber-reinforced gasket materials serve the heavy-duty diesel, automobile, small engine, transmission and compressor markets. These products handle demanding sealing challenges with a diverse range of metallic, non-metallic, rubber-coated and laminate materials that comprise the extensive Sealing materials portfolio. Interface Engineered Components are ready to use soft and hard gasket parts sold directly to OEMs and aftermarket applications. An example is Select-a-Seal® rubber-edged composite (REC) technology that provides robust sealing, compression, adhesion, and shear strength for driveline applications. Advanced Solutions’ nonwoven veils, papers and specialty composites for the building products, appliance, energy and industrial markets include Manniglas® Thermal Insulation Papers, and Lytherm® Insulation Media for high temperature technology applications. Lydall’s Cryotherm® Super-Insulating Media, CRS-Wrap® Super-Insulating Media and Cryo-Lite® Cryogenic Insulation

products are industry standards for state-of-the-art cryogenic insulation designs used by manufacturers of cryogenic equipment for liquid gas storage, piping, and transportation. Additional specialty composite materials include specialty fiber calendar bowl products to service the printing and textile industries and press pad materials for industrial lamination processes.

Technical Nonwovens Segment

The Technical Nonwovens segment primarily produces needle punch nonwoven solutions for a multitude of industries and applications. Products are manufactured and sold globally under the leading brands of Lydall Industrial Filtration, Southern Felt, Gutsche, and Texel. Industrial Filtration products include nonwoven rolled-good felt media and filter bags used primarily in industrial air and liquid filtration applications. Nonwoven filter media is an effective solution to satisfy increasing emission control regulations in a wide range of industries, including power, cement, steel, asphalt, incineration, mining, food, and pharmaceutical. Advanced Materials products include nonwoven rolled-good media used in commercial applications and predominantly serves the geosynthetics, automotive, industrial, medical, and safety apparel markets. Automotive media is provided to Tier I/II suppliers as well as the Company's Thermal Acoustical Solutions segment.

On May 9, 2019, the Company sold its Texel Geosol, Inc. ("Geosol") business, a subsidiary of the Company's Texel Technical Materials, Inc. ("Texel") business, for a cash purchase price of $3.0 million. The Company believes the sale of this business is aligned with the Company's strategy to focus on its core technologies and capabilities that improve its effectiveness and positioning as a specialty materials provider.
Technical Nonwovens segment products include air and liquid filtration media sold under the brand names Fiberlox® high performance filtration felts, Checkstatic™ conductive filtration felts, Microfelt® high efficiency filtration felts, Pleatlox® pleatable filtration felts, Ultratech™ PTFE filtration felts, Powertech® and Powerlox® power generation filtration felts, Microcap® high efficiency liquid filtration felts, Duotech membrane composite filtration felts, along with our porotex® family of high temperature filtration felts including microvel® and optivel® products. Technical Nonwovens Advanced Materials products are sold under the brand names Thermofit® thermo-formable products, Ecoduo® recycled content materials, Duotex® floor protection products, and Versaflex® composite molding materials. Technical Nonwovens also offers extensive finishing and coating capabilities which provide custom engineered properties tailored to meet the most demanding applications. The business leverages a wide range of fiber types and extensive technical capabilities to provide products that meet our customers’ needs across a variety of applications providing both high performance and durability.

Thermal Acoustical Solutions Segment

The Thermal Acoustical Solutions segment offers a full range of innovative engineered products tailored for the transportation and industrial sectors to thermally shield sensitive components from high heat, improve exhaust gas treatment and lower harmful emissions as well as assist in the reduction of noise, vibration and harshness (NVH). Within the transportation sector, Lydall’s products are found in the interior (dash insulators, cabin flooring), underbody (wheel well, aerodynamic belly pan, fuel tank, exhaust, tunnel, spare tire) and under hood (engine compartment, outer dash, powertrain, catalytic converter, turbo charger, manifolds) of cars, trucks, SUVs, heavy duty trucks and recreational vehicles.

Thermal Acoustical Solutions segment products offer thermal and acoustical insulating solutions comprised of organic and inorganic fiber composites that provide weight reduction, superior noise suppression and increased durability over conventional designs, as well as products that efficiently combine multiple layers of metal and thermal - acoustical insulation media to provide an engineered shielding solution for an array of application areas. Lydall’s dBCore® is a lightweight acoustical composite that emphasizes absorption principles over heavy-mass type systems. Lydall’s dBLyte® is a high-performance acoustical barrier with sound absorption and blocking properties and can be used throughout a vehicle’s interior to minimize intrusive noise from an engine compartment and road. Lydall’s ZeroClearance® is an innovative thermal solution that utilizes an adhesive backing for attachment and is used to protect vehicle components from excessive heat. Lydall’s flux® product family includes several patented or IP-rich products that address applications which include: Direct Exhaust Mount heat shields, which are assembled to high temperature components like catalytic converters, turbochargers or exhaust manifolds using aluminized and stainless steel and high performance and high temperature heat insulating materials; Powertrain heat shields that absorb noise at the source and do not contribute to the engine's noise budget; and durable, thermally robust solutions for temperature sensitive plastic components such as fuel tanks that are in proximity to high temperature heat sources.


GENERAL BUSINESS INFORMATION

Lydall holds a number of patents, trademarks and licenses. While no single patent, trademark or license is critical to the success of Lydall, together these intangible assets are of considerable value to the Company.

Typically, the Company’s business can be slightly stronger in the first half of the calendar year given the timing of customer order patterns and planned customer shutdowns in North America and Europe that typically occur in the third and fourth quarters of each year. Lydall maintains levels of inventory and grants credit terms that are normal within the industries it serves. The Company uses a wide range of raw materials in the manufacturing of its products, including aluminum and other metals to manufacture most of its automotive heat shields and various glass and petroleum derived fibers in its Performance Materials,Technical Nonwovens,and Thermal Acoustical Solutions segments. The majority of raw materials used are generally available from a variety of suppliers.

Sales to Ford Motor Company accounted for 11.8%, 14.8% and 17.3% of Lydall’s net sales in the years ended December 31, 2019, 2018 and 2017, respectively. No other customers accounted for more than 10% of Lydall's net sales in such years.

Backlog at January 31, 2020 was $126.7 million. Lydall’s backlog was $119.1 million at December 31, 2019, $114.4 million at December 31, 2018, and $109.0 million at December 31, 2017. Thermal Acoustical Solutions segment backlog, which comprises the majority of total backlog, may be impacted by various assumptions, including future automotive production volume estimates, changes in program launch timing and changes in customer development plans. The Company believes that global automotive orders are typically fulfilled within a two month period and therefore represent a reasonable time frame to be included as Thermal Acoustical Solutions segment backlog.

No material portion of Lydall’s business is subject to renegotiation of profits or termination of contracts or subcontracts at the election of any governmental body.

Lydall believes that its plants and equipment are overall, in substantial compliance with applicable federal, state and local provisions that have been enacted or adopted regulating the discharge of materials into the environment, or otherwise relating to the protection of the environment (See Item 3, Legal Proceedings).

As of December 31, 2019, Lydall employed approximately 3,250 people. The Company has approximately 250 employees in the United States under union contracts expiring between September 2020 through September 2022. All employees at the facilities in France and the Netherlands are covered under a National Collective Bargaining Agreement. Certain salaried and all hourly employees in Germany, the United Kingdom, China, and Canada are also covered under some form of a National Collective Bargaining Agreement. Lydall considers its employee relationships to be satisfactory.

There are no significant anticipated operating risks related to foreign investment law, expropriation, or availability of material, labor or energy. The foreign and domestic operations attempt to limit foreign currency exchange transaction risk by completing transactions in functional currencies whenever practical or through the use of foreign currency forward exchange contracts when deemed appropriate.

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Item 1A.ITEM 2.RISK FACTORSPROPERTIES

The reader should carefully review and consider the risk factors discussed below. Any and all of these risk factors could materially affect the Company’s business, financial condition, future results of operations or cash flows and possibly lead to a decline in Lydall’s stock price. The risks, uncertainties and other factors described below constitute all material risk factors known to management as of the date of this report.

Global political or economic changes may negatively impact Lydall’s business - Ongoing instability or changes in a country's or region's economic or political conditions could adversely affect demand for the Company’s products and impact profitability. Among other factors, political conflicts or changes, disruptions in the global credit and financial markets, including diminished liquidity and credit availability, swings in consumer confidence and spending, unstable economic growth and fluctuations in unemployment rates causing economic instability could have a negative impact on the Company’s results of operations, financial condition and liquidity. These factors also make it difficult to accurately forecast and plan future business activities.

Further, the implementation of more restrictive trade policies, including the imposition of tariffs, or the renegotiation of existing trade agreements by the U.S. or by countries where the Company sells products or procures materials incorporated into our products could negatively impact the Company's business, results of operations and financial condition. For example, a government's adoption of "buy national" policies or retaliation by another government against such policies, such as tariffs, could have a negative impact on the Company's results of operations by decreasing the demand for Company products in certain countries and/or increasing the prices on raw materials that are critical to the Company's businesses.

The United Kingdom's exit effective January 31, 2020 from the European Union (generally referred to as “BREXIT”) could cause disruptions to, and create uncertainty surrounding, Lydall's business, including affecting our relationships with existing and potential customers, suppliers, and employees. The effects of BREXIT will depend on any agreements the United Kingdom makes to retain access to European Union markets either during a transitional period or more permanently. BREXIT also may create global economic uncertainty, which may cause the Company's customers and potential customers to monitor their costs and reduce their budgets for Lydall's products. Any of these effects of BREXIT, among others, could materially adversely affect Lydall's business, business opportunities, results of operations, financial condition, and cash flows.

The Company’s foreign and export sales were 53.1% of net sales in 2019, 53.5% in 2018, and 54.2% in 2017. If the global economy were to take a significant downturn, depending on the length, duration and severity of such downturn, the Company’s business and financial statements could be adversely affected.

The Company’s Thermal Acoustical Solutions segment is tied primarily to general economic and automotive industry conditions - Consolidated sales to the automotive market accounted for 42.9% of the Company’s net sales in 2019, 46.3% in 2018, and 48.3% in 2017. The segment net sales from products manufactured in North America were 69.9%, 69.6%, and 72.3% in 2019, 2018, and 2017, respectively, with the remainder manufactured in Europe and Asia. This segment is closely tied to general economic and automotive industry conditions as demand for vehicles depends largely on the strength of the economy, employment levels, consumer confidence levels, the availability and cost of credit, the cost of fuel, legislative and regulatory oversight and trade agreements. These factors have had, and could continue to have, a substantial impact on the segment. Adverse developments could reduce demand for new vehicles, causing Lydall’s customers to reduce their vehicle production in North America, Europe and Asia and, as a result, demand for Company products would be adversely affected.

The Company’s quarterly operating results may fluctuate; as a result, the Company may fail to meet or exceed the expectations of research analysts or investors, which could cause Lydall’s stock price to decline - The Company’s quarterly results are subject to significant fluctuations. Operating results have fluctuated as a result of many factors, including size and timing of orders and shipments, loss of significant customers, product mix, reductions in customer pricing, customer or company shut-downs, technological change, operational efficiencies and inefficiencies, competition, changes in tax laws and deferred tax asset valuation allowances, strategic initiatives, severance and recruiting charges, asset impairment, penalties or fines and general economic conditions. In addition, lower revenues may cause asset utilization to decrease, resulting in the under absorption of the Company’s fixed costs, which could negatively impact gross margins. Additionally, the Company’s gross margins vary among its product groups and have fluctuated from quarter to quarter as a result of shifts in product mix. Any and all of these factors could affect the

Company’s business, financial condition, future results of operations or cash flows and possibly lead to a decline in Lydall’s stock price.

Implementation of the Company’s strategic initiatives may not be successful - As part of Lydall’s business strategy, the Company continues to review various strategic and business opportunities to grow the business and to assess the profitability and growth potential for each of its existing businesses. The Company may incur significant professional services expenses associated with the review and potential implementation of strategic business opportunities. The Company cannot predict with certainty whether any recent or future strategic transactions will be beneficial to the Company. Among other things, future performance could be impacted by the Company’s ability to:

Identify and effectively complete strategic transactions;

Obtain adequate financing to fund strategic initiatives;

Successfully integrate and manage acquired businesses that involve numerous operational and financial risks, including difficulties in the integration of acquired operations, diversion of management's attention from other business concerns, managing assets in multiple geographic regions and potential loss of key employees and key customers of acquired operations;

Improve operating margins through its Lean Six Sigma initiatives which are intended to improve processes and work flow, improve customer service, reduce costs and leverage synergies across the Company; and

Successfully invest and deploy capital investments to support our business and commitments to our customers.

In order to meet its strategic objectives, the Company may also divest assets and/or businesses. Successfully executing such a strategy depends on various factors, including effectively transferring assets, liabilities, contracts, facilities and employees to any purchaser, identifying and separating the intellectual property to be divested from the intellectual property that the Company wishes to retain, reducing or eliminating fixed costs previously associated with the divested assets or business, and collecting the proceeds from any divestitures.

The Company may be unable to realize expected benefits from cost reduction, restructuring and consolidation efforts and profitability may be hurt or business otherwise might be adversely affected - In order to operate more efficiently and control costs, the Company announces from time to time restructuring or consolidation plans, which include workforce reductions as well as facility consolidations and other cost reduction initiatives. These plans are intended togenerate operating expense savings through direct cost and indirect overhead expense reductions as well as other savings. The Company may undertake workforce reductions or restructuring actions in the future. These types of cost reduction and restructuring activities are complex. If the Company does not successfully manage current restructuring activities, or any other restructuring activities that it may undertake in the future, expected efficiencies and benefits might be delayed or not realized, and our operations and business could be disrupted. Risks associated with these actions and other workforce management issues include unforeseen delays in implementation of anticipated workforce reductions, additional unexpected costs, adverse effects on employee morale and the failure to meet operational targets due to the loss of employees, any of which may impair our ability to achieve anticipated cost reductions or may otherwise harm the business, which could have a material adverse effect on competitive position, results of operations, cash flows or financial condition.

The Company may not have adequate cash to fund its operating requirements - The principal source of the Company’s liquidity is operating cash flows. Other significant factors that affect the overall management of liquidity include capital expenditures, investments in businesses, acquisitions, income tax payments, pension funding, outcomes of contingencies and availability of lines of credit and long-term financing. The Company’s liquidity can be impacted by the Company’s ability to:

Manage working capital and the level of future profitability. The consolidated cash balance is impacted by capital equipment and inventory investments that may be made in response to changing market conditions;

Satisfy covenants and other obligations under its existing credit facility, which expires in August 2023, and includes a consolidated net leverage ratio and consolidated fixed charge coverage ratio, which could limit or prohibit Lydall’s ability to borrow funds. Additionally, these debt covenants and other obligations could limit the Company’s ability to make acquisitions, incur additional debt, make investments, or consummate asset sales and obtain additional financing from other sources.

Incurring a substantial amount of indebtedness could have an adverse effect on the Company’s financial health and make it more difficult for Lydall to obtain additional financing in the future - The Company incurred a substantial amount of debt to fund the purchase price of Interface Performance Materials in August 2018. Incurring this additional debt may have an adverse effect on the Company’s financial condition and may limit Lydall’s ability to obtain any necessary financing in the future for working capital, capital expenditures, future acquisitions, debt service requirements or other purposes. Additionally, the Company may not be able to generate sufficient cash flow or otherwise obtain funds necessary to meet the additional debt obligations. On August 31, 2018, the Company amended and restated its $175 million senior secured revolving credit agreement (the "Amended Credit Agreement"), which increased the available borrowing from $175 million to $450 million. See Note 8 in the Consolidated Financial Statements included in this Annual Report on Form 10-K for further information. Any default under the Amended Credit Agreement would likely result in the acceleration of the repayment obligations to our lenders.

The Company is subject to the U.S. Foreign Corrupt Practices Act and similar worldwide anti-bribery laws, which impose restrictions on the Company and violations of which may carry substantial fines and penalties and result in criminal sanctions - The U.S. Foreign Corrupt Practices Act and anti-bribery laws in other jurisdictions, including anti-bribery legislation in the United Kingdom, generally prohibit companies and their intermediaries from making improper payments for the purpose of obtaining or retaining business or other commercial advantage. The Company’s policies mandate compliance with these anti-bribery laws, violations of which often carry substantial fines and penalties and could result in criminal sanctions against the Company, Lydall’s officers or employees. The Company cannot assure that its internal control policies and procedures always will protect it from reckless or other inappropriate acts committed by the Company’s affiliates, employees or agents. Violations of these laws, or allegations of such violations, could have a material adverse effect on Lydall’s business, or financial statements and could possibly lead to a decline in Lydall's stock price.

Raw material pricing, supply issues, and disruptions in transportation networks could affect all of the Company’s businesses - The Thermal Acoustical Solutions segment uses aluminum and other metals to manufacture most of its automotive heat shields. The Thermal Acoustical Solutions and Technical Nonwovens segments use various petroleum-derivative fibers in manufacturing products, and the Performance Materials segment uses various glass-derivative fibers in manufacturing products. If the prices and duties of these raw materials, or any other raw materials used in the Company’s businesses increase, the Company may not have the ability to pass all of the incremental cost increases on to its customers. In addition, an interruption in the ability of the Company to source such materials, including government trade restrictions, could negatively impact operations and sales.

Impairment of the Company’s goodwill or other long-lived assets has required, and may in the future require recording significant charges to earnings - The Company reviews its long-lived assets for impairment at the asset group level when events or changes in circumstances indicate the carrying value may not be recoverable.  Goodwill is also tested by the Company for impairment at the reporting unit level during the fourth quarter of each year. Factors that may be considered a change in circumstances, indicating that the carrying value of goodwill or other long-lived assets may not be recoverable, include, but are not limited to, a decline in the Company’s stock price and market capitalization, reduced future cash flow estimates, and slower growth rates. Certain factors led to an impairment of the Performance Materials segment goodwill and other long-lived assets aggregating to $64.2 million in the fourth quarter of 2019. See Note 7, Impairment, in the Consolidated Financial Statements included in this Annual Report on Form 10-K for further discussion of the impairments.

Volatility in the securities markets, interest rates, actuarial assumptions and other factors could substantially increase the Company’s costs and funding for its defined benefit pension plans - The Company’s defined benefit pension plans are funded with trust assets invested in a diversified portfolio of securities. Changes in interest rates, mortality rates, investment returns, and the market value of plan assets may affect the funded status and cause volatility in the net periodic benefit cost and future funding requirements of such plans. A significant increase in benefit plan liabilities or future funding requirements could have a negative impact on the Company’s financial statements.

The Company is involved in certain legal proceedings and may become involved in future legal proceedings all of which could give rise to liability - The Company is involved in legal proceedings that, from time to time, may be material. These proceedings may include, without limitation, commercial or contractual disputes, intellectual property matters, personal injury claims, stockholder claims, and employment matters. No assurances can be given that such proceedings and claims will not have a material adverse impact on the Company’s financial statements.

The Company is subject to legal and compliance risks and oversight on a global basis and developments in these risks and related matters could have a material adverse effect on Lydall's consolidated financial position, results of

operations or liquidity -The Company is subject to a variety of laws and regulations that govern our business both in the United States and internationally, including antitrust laws. Violations of these laws and regulations can result in significant fines, penalties or other damages being imposed by regulatory authorities. Expenses and fines arising out of or related to these investigations and related claims can also be significant. Despite meaningful measures that the Company undertakes to seek to ensure lawful conduct, which include training and internal control policies, these measures may not always prevent Lydall's employees or agents from violating the laws and regulations. As a result, the Company could be subject to criminal and civil penalties, disgorgement, further changes or enhancements to our procedures, policies and controls, personnel changes or other remedial actions. Violations of laws, or allegations of such violations, could disrupt operations, involve significant management distraction and result in a material adverse effect on the Company's competitive position, results of operations, cash flows or financial condition.

Changes in Accounting Standards could have a material adverse effect on Lydall's business - The Company’s accounting and financial reporting policies conform to U.S. generally accepted accounting principles (“U.S. GAAP”), which are periodically revised and/or expanded. The application of accounting principles is also subject to varying interpretations over time. Accordingly, the Company is required to adopt new or revised accounting standards or comply with revised interpretations that are issued from time to time by various parties, including accounting standard setters and those who interpret the standards, such as the FASB and the SEC. Such new financial accounting standards may change the financial accounting or reporting standards that govern the preparation of the Company’s Consolidated Financial Statements. During 2019, the Company adopted Accounting Standards Update (“ASU”) 2016-02, Leases, which provided for a wide-ranging change to lease accounting. During 2018, the Company adopted ASU 2014-09, Revenue from Contracts with Customers, which provided for comprehensive changes in revenue recognition and superseded nearly all existing U.S. GAAP. Implementing changes required by new standards, requirements or laws require interpretation of rules and development of new accounting policies and internal controls that if not appropriately applied could result in financial statement errors, deficiencies in internal control as well as significant costs to implement.

Changes in tax rates and exposure to additional income tax liabilities could have a material adverse effect on Lydall's consolidated financial position - The Company is subject to risks with respect to changes in tax law and rates, changes in rules related to accounting for income taxes, or adverse outcomes from tax audits that are in process or future tax audits in various jurisdictions in which the Company operates. On December 22, 2017, the U.S. government enacted comprehensive tax legislation commonly referred to as the Tax Cuts and Jobs Act (the “Tax Reform Act”). The changes included in the Tax Reform Act were broad and complex.   In addition, certain jurisdictions in which the Company operates have statutory rates greater than or less than the United States statutory rate. Changes in the mix and source of earnings between jurisdictions could have a significant impact on the Company’s overall effective tax rate.

Ineffective internal controls could impact our business and operating results - The Company's internal controls over financial reporting may not prevent or detect misstatements because of their inherent limitations in detecting human errors, the circumvention or overriding of controls, or fraud. Even effective internal controls can provide only reasonable assurance with respect to the preparation and fair presentation of financial statements. If the Company fails to maintain the adequacy of internal controls, including any failure to implement required new or improved controls; otherwise fails to prevent financial reporting misstatements; or if the Company experiences difficulties in implementing internal controls of acquired businesses, Lydall's operating results could be negatively impacted, and the Company could fail to meet its financial reporting obligations.

Realization of deferred tax assets is not assured - The Company maintains valuation allowances against certain deferred tax assets where realization is not reasonably assured. The Company evaluates the likelihood of the realization of all deferred tax assets and reduces the carrying amount to the extent it believes a portion will not be realized. Changes in these assessments can result in an increase or reduction to valuation allowances on deferred tax assets and could have a significant impact on the Company’s overall effective tax rate.

The Company’s future success depends upon its ability to continue to innovate, improve its existing products, develop and market new products, and identify and enter new markets - Improved performance and growth are partially dependent on improvements to existing products and new product introductions planned for the future. Delays in improving or developing products and long customer qualification cycles may impact the success of new product programs. The degree of success of new product programs could impact the Company’s future results. Developments by other companies of new or improved products, processes or technologies may make Lydall's products or proposed products obsolete or less competitive and may negatively impact the Company's net sales. Accordingly, the ability to compete is in part dependent on the Company's ability to continually offer enhanced and improved products that meet the changing requirements of Lydall's customers.  If the Company fails to develop new products or enhance existing products, it could have a material adverse effect on the Company's business, financial condition or results of operations.

The Company’s foreign operations expose it to business, economic, political, legal, regulatory and other risks - The Company believes that in order to be competitive and grow its businesses, it needs to maintain significant foreign operations. Foreign sales were $358.7 million, $363.7 million and $322.4 million for the years ended December 31, 2019, 2018, and 2017, respectively. Foreign operations are subject to inherent risks including political and economic conditions in various countries, unexpected changes in regulatory requirements (including tariff regulations and trade restrictions), longer accounts receivable collection cycles and potentially adverse tax consequences. In addition, a strain of coronavirus surfaced in China in early 2020, resulting in travel restrictions and extended shutdowns of certain businesses in the region. The impact of the coronavirus on the Company's businesses is uncertain at this time and will depend on future developments, but prolonged closures in China may disrupt the Company's operations and the operations of suppliers and customers. The Company has little control over most of these risks and may be unable to anticipate changes in international economic and political conditions and, therefore, unable to alter its business practices in time to avoid the adverse effect of any of these possible changes.

Foreign currency exchange rate fluctuations and limitations on repatriation of earnings may affect the Company’s results of operations - The Company’s financial results are exposed to currency exchange rate fluctuations and an increased proportion of its assets, liabilities and expenses are denominated in non-U.S. dollar currencies. There can be significant volatility in foreign currencies that impact the Company, primarily the British Pound Sterling, Euro, Chinese Yuan, and Canadian Dollar. The Company’s foreign and domestic operations seek to limit foreign currency exchange transaction risk by completing transactions in functional currencies whenever practical or through the use of foreign currency forward exchange contracts when deemed appropriate. If the Company does not successfully hedge its currency exposure, changes in the rate of exchange between these currencies and the U.S. dollar may negatively impact the Company. Translation of the results of operations and financial condition of its foreign operations into U.S. dollars may be affected by exchange rate fluctuations. Additionally, limitations on the repatriation of earnings, including imposition or increase of withholding and other taxes on remittances, may limit or negatively impact the Company’s ability to redeploy or distribute cash. The Company receives a material portion of its revenue from foreign operations. Foreign operations generated approximately 42.8%, 46.3% and 46.1% of total net sales in 2019, 2018, and 2017, respectively.

The Company's hedging activities could negatively impact results of operations and cash flows - From time to time, the Company enters into derivatives to manage exposure to interest rate and currency movements. If the Company does not execute contracts that effectively mitigate the Company's economic exposure to interest rates and currency rates, elects to not apply hedge accounting, or fails to comply with the complex accounting requirements for hedging transactions, the Company's results of operations and cash flows could be volatile, as well as negatively impacted.

The Company’s manufacturing processes are subject to inherent risk - The Company operates a number of manufacturing facilities and relies upon an effective workforce and properly performing machinery and equipment. The workforce may experience a relatively high turnover rate, causing inefficiencies associated with retraining and rehiring. The equipment and systems necessary for such operations may break down, perform poorly or fail, and possibly cause higher manufacturing and delivery costs. Manufacturing processes affect the Company’s ability to deliver quality products on a timely basis, and delays in delivering products to customers could result in the Company incurring increased freight costs and penalties from customers.

Increases in energy pricing can affect all of the Company’s businesses - Higher energy costs at the Company’s manufacturing plants or higher energy costs passed on from the Company’s vendors could impact the Company’s profitability.

The Company’s resources are limited and may impair its ability to capitalize on changes in technology, competition and pricing  - The industries in which the Company sells its products are highly competitive and many of the competitors are affiliated with entities that are substantially larger and that have greater financial, technical and marketing resources. The Company’s more limited resources and relatively diverse product mix may limit or impair its ability to capitalize on changes in technology, competition and pricing.

The Company’s products may fail to perform as expected, subjecting it to warranty or other claims from its customers -If such failure results in, or is alleged to result in, bodily injury and/or property damage or other losses, the Company may be subject to product liability lawsuits, product recalls and other claims, any of which could have a material adverse impact on results of operations and cash flows.
If the Company does not retain its key employees, the Company’s ability to execute its business strategy could be adversely affected - The Company’s success, in part, depends on key managerial, engineering, sales and marketing

and technical personnel and its ability to continue to attract and retain additional personnel. The loss of certain key personnel could have a material, adverse effect upon the Company’s business and results of operations. There is no assurance that the Company can retain its key employees or that it can attract competent and effective new or replacement personnel in the future.

The Company uses a combination of insurance and self-insurance to provide for potential liabilities - For property risk, workers’ compensation, automobile and general liability, director and officers’ liability and employee health care benefits, the Company uses a combination of insurance and self-insurance. The Company estimates the liabilities associated with the risks retained by Lydall, in part, by considering historical claims experience and other actuarial assumptions which, by their nature, are subject to a high degree of variability.

The Company’s current reserve levels may not be adequate to cover potential exposures - Estimates and assumptions may affect the reserves that the Company has established to cover uncollectible accounts receivable, excess or obsolete inventory, income tax valuation and fair market value write downs of certain assets and various liabilities. Actual results could differ from those estimates.

The Company is subject to environmental laws and regulations that could increase its expense and affect operating results - The Company is subject to federal, state, local, and foreign environmental, health and safety laws and regulations that affect operations. New and changing environmental laws and regulations may impact the products manufactured and sold to customers. In order to maintain compliance with such laws and regulations, the Company must devote significant resources and maintain and administer adequate policies, procedures and oversight. Should the Company fail to do these things, it could be negatively impacted by lower net sales, fines, legal costs, and clean-up requirements.

The Company may incur liabilities under various government statutes for the investigation and cleanup of contaminants previously released into the environment. Although there is no certainty, the Company does not anticipate that compliance with current provisions relating to the protection of the environment or that any payments the Company may be required to make for cleanup liabilities will have a material adverse effect upon the Company's cash flows, competitive position, financial condition or results of operations. Current and on-going environmental matters are further addressed in Item 3, Legal Proceedings, Item 7, Management’s Discussion and Analysis of Financial Condition and Results of Operations and Note 17 to the Consolidated Financial Statements in this 2019 Annual Report on Form 10-K.

The Company may be unable to adequately protect its intellectual property, which may limit its ability to compete effectively - The Company owns intellectual property, including patents, trademarks and trade secrets, which play an important role in helping the Company to maintain its competitive position in a number of markets. The Company is subject to risks with respect to (i) changes in the intellectual property landscape of markets in which it competes; (ii) the potential assertion of intellectual property-related claims against the Company; (iii) the misappropriation by third parties of our intellectual property (e.g., disclosure of trade secrets by former employees); (iv) the failure to maximize or successfully assert its intellectual property rights; and (iv) significant technological developments by others.

Disruptions may occur to the Company’s operations relating to information technology - The capacity, reliability and security of the Company’s information technology (“IT”) hardware and software infrastructure and the ability to expand and update this infrastructure in response to the Company’s changing needs are important to the operation of the businesses. Also, any inadequacy, interruption, loss of data, integration failure or security failure of the Company’s IT technology could harm its ability to effectively operate its business, which could adversely impact the Company’s results of operations and cash flows.

Increased cybersecurity requirements, vulnerabilities, threats and more sophisticated and targeted computer crime could pose a risk to the Company’s systems, networks, and data - Increased global cybersecurity vulnerabilities, threats and more sophisticated and targeted cyber-related attacks pose a risk to the security of the Company’s systems and networks and the confidentiality, availability and integrity of the Company’s data. While the Company attempts to mitigate these risks by employing a number of measures, including employee training, monitoring and testing, and maintenance of protective systems and contingency plans, the Company remains vulnerable to additional known or unknown threats. The Company also may have access to sensitive, confidential or personal data or information in certain of Lydall’s businesses that is subject to privacy and security laws, regulations and customer-imposed controls. Despite efforts made by the Company to protect sensitive, confidential or personal data or information, the Company may be vulnerable to security breaches, ransomware, theft, misplaced or lost data, programming errors, employee errors and/or malfeasance that could potentially lead to the compromising or loss of sensitive, confidential or personal

data or information and could adversely impact the Company's results of operations and cash flows. Although the Company carries cybersecurity insurance, in the event of a cyber incident, that insurance may not be extensive enough or adequate in scope of coverage or amount to cover damages the Company may incur. In addition, a cyber-related attack could result in other negative consequences, including loss of information, damage to the Company’s reputation or competitiveness, remediation or increased protection costs, litigation or regulatory action.

The General Data Protection Regulation ("GDPR"), which went into effect in the European Union ("EU") on May 25, 2018, among other things, mandates new requirements regarding the handling of personal data of employees and customers, including its use, protection and the ability of persons whose data is stored to correct or delete such data about themselves. If the Company fails to comply with these laws or regulations, we could be subject to significant litigation, monetary damages, regulatory enforcement actions or fines in one or more jurisdictions.

The Company could be subject to work stoppages or other business interruptions as a result of its unionized work force - A portion of the Company’s hourly employees are represented by various union locals and covered by collective bargaining agreements. These agreements contain various expiration dates and must be renegotiated upon expiration. If the Company is unable to negotiate any of its collective bargaining agreements on satisfactory terms prior to expiration, the Company could experience disruptions in its operations which could have a material adverse effect on operations.

The Company could be negatively affected as a result of the actions of activist stockholders - Over the last few years, proxy contests and other forms of stockholder activism have been directed against numerous public companies. The Company could become engaged in a solicitation, or proxy contest, or experience other stockholder activism, in the future. Activist stockholders may advocate for certain governance and strategic changes at the Company. In the event of stockholder activism, particularly with respect to matters which Lydall's Board of Directors, in exercising their fiduciary duties, disagree with or have determined not to pursue, the Company could be adversely affected because responding to actions by activist stockholders can be costly and time-consuming, disrupting operations and diverting the attention of management, and perceived uncertainties as to future direction may result in the loss of potential business opportunities and may make it more difficult to attract and retain qualified personnel, business partners and customers.


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Item 1B.UNRESOLVED STAFF COMMENTS

None.

Item 2.PROPERTIES

The principal properties of the Company as of December 31, 20192020 are situated at the following principal locations and have the following characteristics:

LocationPrimary Business Segment/General Description
Type of

Interest
Manchester, ConnecticutCorporate OfficeOwned
Altenkirchen, GermanyPerformance Materials – Specialty Media ManufacturingOwned
Fulton, New YorkPerformance Materials – Specialty Media ManufacturingOwned
Green Island, New YorkPerformance Materials – Specialty Media ManufacturingOwned
Marshalltown, IowaPerformance Materials – Specialty Media ManufacturingOwned
Rochester, New HampshirePerformance Materials – Specialty Media ManufacturingOwned
Saint-Rivalain, FrancePerformance Materials – Specialty Media ManufacturingOwned
Fulda, GermanyTechnical Nonwovens – Filtration Media ManufacturingLeased
North Augusta, South CarolinaTechnical Nonwovens – Filtration Media ManufacturingOwned
Rossendale, United KingdomTechnical Nonwovens – Filtration Media ManufacturingOwned
St. Elzear, Quebec, CanadaTechnical Nonwovens – Filtration Media ManufacturingOwned
St. Marie, Quebec, CanadaTechnical Nonwovens – Filtration Media ManufacturingOwned
Wuxi, ChinaTechnical Nonwovens – Filtration Media ManufacturingLeased
Yixing, ChinaTechnical Nonwovens – Filtration Media ManufacturingLeased
Hamptonville, North CarolinaThermal Acoustical Solutions – Product ManufacturingOwned
Yadkinville, North CarolinaMeinerzhagen, GermanyThermal Acoustical Solutions – Product ManufacturingLeasedOwned
Meinerzhagen, GermanyNovi, MichiganThermal Acoustical Solutions – Product ManufacturingOwnedLeased
Saint-Nazaire, FranceThermal Acoustical Solutions – Product ManufacturingOwned
Taicang, ChinaThermal Acoustical Solutions – Product ManufacturingLeased
Green Island, New YorkYadkinville, North CarolinaPerformance MaterialsThermal Acoustical Solutions – Specialty MediaProduct ManufacturingOwned
Rochester, New HampshirePerformance Materials – Specialty Media ManufacturingOwned
Saint-Rivalain, FrancePerformance Materials – Specialty Media ManufacturingOwned
Fulton, New YorkPerformance Materials – Specialty Media ManufacturingOwned
Marshalltown, IowaPerformance Materials – Specialty Media ManufacturingOwned
Altenkirchen, GermanyPerformance Materials – Specialty Media ManufacturingOwned
St. Elzear, Quebec, CanadaTechnical Nonwovens - Filtration Media ManufacturingOwned
St. Marie, Quebec, CanadaTechnical Nonwovens - Filtration Media ManufacturingOwned
Rossendale, United KingdomTechnical Nonwovens - Filtration Media ManufacturingOwned
North Augusta, South CarolinaTechnical Nonwovens - Filtration Media ManufacturingOwned
Wuxi, ChinaTechnical Nonwovens - Filtration Media ManufacturingLeased
Fulda, GermanyTechnical Nonwovens - Filtration Media ManufacturingLeased
Manchester, ConnecticutCorporate OfficeOwned

For additional information regarding lease obligations, see Note 10, "Leases", in the Notes to the Consolidated Financial Statements included in Part II, Item 8 of this Annual Report on Form 10-K. The Company considers its properties to be in good operating condition and suitable and adequate for its present needs. In addition to the properties listed above, the Company has several leases for sales offices and warehouses that are leased in the United States,North America, Europe and Asia, which the Company believes are immaterialnot material individually andand/or in the aggregate.


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ItemITEM 3.LEGAL PROCEEDINGS

TheGENERAL

From time to time, the Company is subject to legal proceedings, claims, investigations and inquiries that arise in the ordinary course of business such as, but not limited to, actions with respect to commercial, intellectual property, employment, personal injury, and environmental matters. The Company believes that it has meritorious defenses against the claims currently asserted against it and intends to defend them vigorously. While the outcome of litigation is inherently uncertain and the Company cannot be sure that it will prevail in any of the cases, subject to the mattermatters referenced below,in Note 17, "Commitments and Contingencies", in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K, the Company is not aware of any matters pending that are expected to have a material adverse effect on the Company’s business, competitive position, financial position, results of operations, capital expenditures or cash flows.
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The Company records loss accruals related to matters for which it considers a loss to be both probable and reasonably estimable. Legal expenses are generally expensed when incurred. The Company evaluates, on a quarterly basis, developments in legal proceedings that could affect the amount of any accrual and developments that would make a loss contingency both probable and reasonably estimable. Loss contingencies are subject to substantial uncertainties, however, including for each such contingency the following, among other factors: (i) the procedural status of the case; (ii) whether the case has or may be certified as a class action suit; (iii) the outcome of preliminary motions; (iv) the impact of discovery; (v) whether there are significant factual issues to be determined or resolved; (vi) whether the proceedings involve a large number of parties and/or claims in multiple jurisdictions or jurisdictions in which the relevant laws are complex or unclear; (vii) the extent of potential damages, which are often unspecified or indeterminate; and (viii) the status of settlement discussions, if any, and the settlement postures of the parties. Because of these uncertainties, management has determined that, except as set forth in Note 17, "Commitments and Contingencies", in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K, the amount of loss or range of loss that is reasonably possible in respect of each matter described below (including any reasonably possible losses in excess of amounts already accrued), is not reasonably estimable.

Except as set forth in Note 17, "Commitments and Contingencies", in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K, neither the Company nor any of its subsidiaries is a party, nor is any of its or their property subject, to any material pending legal proceedings, other than ordinary routine litigation incidental to the business of the Company and its subsidiaries.

ENVIRONMENTAL MATTERS

The Company and its subsidiaries are subject to numerous U.S. Federal, state and international environmental laws and regulatory requirements and are involved from time to time in investigations or litigation of various potential environmental issues concerning activities at our facilities or former facilities or remediation as a result of past activities (including past activities of companies we have acquired). While it is not possible to predict the outcome of these proceedings, in the opinion of management, any payments we may be required to make as a result of all such claims in existence at December 31, 2020, will not have a material adverse effect on our business, financial condition and results of operations or cash flows.
In the fourth quarter of 2016, as part of a groundwater discharging permitting process, water samples collected from wells and process water basins at the Company’s Rochester, New Hampshire manufacturing facility, within the Performance Materials segment, showed concentrations of Perfluorinated Compounds (“PFCs”) in excess of state ambient groundwater quality standards. In January 2017, the Company received a notification from the State of New Hampshire Department of Environmental Services (“NHDES”) naming Lydall Performance Materials, Inc. a responsible party with respect to the discharge of regulated contaminants and, as such, required the Company to take action to investigate and remediate the impacts in accordance with standards established by the NHDES. The Company conducted a site investigation, the scope of which was reviewed by the NHDES, in order to assess the extent of potential soil and groundwater contamination and develop a remedial action. Based on input received from NHDES in 2017 with regard to the scope of the site investigation, the Company recorded $0.2 million of expense. In 2018, the Company received a response from the NHDES to the site investigation report outlining proposed remedial actions. The Company recorded an additional $0.1 million of expense in 2018 associated with the expected costs to remediate the impacts of the discharge of regulated contaminants in accordance with standards established by the NHDES. During 2018, the environmental liability was fully reduced reflecting payments made to vendors, resulting in no balance at December 31, 2018. Additionally, the Company incurred $0.2 million of capital expenditures in 2018, in relation to the lining of the Company's fresh water waste lagoons. In the third quarter of 2019, the Company reviewed interim remedial actions with the NHDES. The Company has not yet received further direction from the NHDES. The site investigation is ongoing. The Company cannot be sure that costs will not exceed the current estimates until this matter is closed with the NHDES, nor that any future corrective action at this location would not have a material effect on the Company’s financial condition, results of operations or cash flows.

In December 2018, the New York State Department of Environmental Conservation (“NYDEC”) informed the Company that the acquired Interface site located at Hoosick Falls, NY will be the subject of an investigation into the possibility of it being an inactive hazardous disposable waste site.  The letter specifically references perflourinated compounds or per- and polyfluoroalkyl substances (“PFAS”) that have been detected in a nearby water supply, soil and/or surface water.  Notably, the PFAS contamination has been identified in the Hoosick Falls area for some time and other large manufacturers in the area have previously been identified as a source.  The NYDEC approved a site characterization plan in December 2019. The Company recorded expense of $0.3 million in the fourth quarter of 2019 as a result of the site characterization plan preparation and site characterization activities, which will continue into the first quarter of 2020. The Company does not know the scope or extent of its future obligations, if any, that may arise from the site investigation and therefore is unable to estimate the cost of any future corrective action. Accordingly, the Company cannot assure that the costs of any future corrective at this location would not have a material effect on the Company's financial condition, results of operations or cash flows.

Provisions for such matters are charged to expense when it is probable that a liability has been incurred and reasonable estimates of the liability can be made. Estimates of environmental liabilities are based on a variety of matters, including, but not limited to, the stage of investigation, the stage of the remedial design, evaluation of existing remediation technologies, the availability of insurance coverage by or contractual environmental risk transfer to third parties, and presently enacted laws and regulations. In future periods, a number ofnumerous factors could significantly impact any estimates of environmental remediation costs.

Additional information relating to certain environmental matters is set forth in Note 17, "Commitments and Contingencies", in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K.

Item 4.MINE SAFETY DISCLOSURES

Not applicable.


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INFORMATION ABOUT OUR EXECUTIVE OFFICERS

The executive officers of Lydall, Inc. or its subsidiaries, together with the offices presently held by them, their business experience since January 1, 2015, and their age as of March 2, 2020, the record date of the Company’s 2020 Annual Meeting, are as follows:
NameITEM 4.AgePosition and Date of AppointmentOther Business Experience Since 2015
Sara A. Greenstein45President, Chief Executive Officer (November 18, 2019)Senior Vice President of Consumer Solutions, United States Steel Corporation, an integrated steel producer (2014 - 2019)
Randall B. Gonzales48
Executive Vice President and Chief Financial Officer (March 12, 2018)

Chief Financial Officer and Treasurer, Progress Rail Services Corporation, a wholly-owned subsidiary of Caterpillar Inc. (2014-2018), a diversified global supplier of railroad and transit system products and services.
Chad A. McDaniel46Executive Vice President, Chief Administrative Officer and General Counsel (October 15, 2019); formerly Senior Vice President, Chief Administrative Officer and General Counsel (May 13, 2015); formerly Vice President, General Counsel and Secretary (May 10, 2013)Director, Chase Corporation (2016), NYSE: CCF, a manufacturer of protective materials for high reliability applications.
Joseph A. Abbruzzi61President, Lydall Thermal Acoustical Solutions (August 30, 2019); formerly President, Technical Nonwovens, (February 20, 2014); formerly Sr. Vice President, General Manager, Lydall Thermal/Acoustical Fibers (March 14, 2011)
Not applicable

Robert B. Junker51President, Lydall Thermal Acoustical Solutions (October 14, 2019)Vice President, Operations, Parker Hannifin (2017 - 2019), a global leader in motion and control technologies; President, Purolator Advanced Filtration Group, CLARCOR (2016-2017), a manufacturer of filtration systems and packaging materials; President & CEO, Hengst North America, a division of Hengst Automotive (2010 - 2016), an international developer and manufacturer of filtration and fluid management solutions for the automotive and engine industry.
James V. Laughlan (1)47Vice President, Chief Accounting Officer and Treasurer (March 26, 2013); formerly Chief Accounting Officer, Controller and Treasurer (July 27, 2012); formerly Chief Accounting Officer and Controller (March 29, 2010)Not applicable
Paul A. Marold58President, Performance Materials (February 15, 2016)
Chief Operating Officer, Sontara, a division of Jacob Holm & Sons (2014-2016), a global manufacturer of spunlace nonwoven fabrics and finished goods.

MINE SAFETY DISCLOSURES

There is no family relationship among any of the Company’s directors or executive officers.Not applicable.

(1) On January 20, 2020, James V. Laughlan gave notice of his resignation of employment with the Company effective February 28, 2020.

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23



PART II

ItemITEM 5.MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES

COMMON STOCK

The Company’s Common Stock is traded on the New York Stock Exchange (“NYSE”) under the symbol LDL. As of December 31, 2019, 5,4222020, 8,165 stockholders of record held 17,622,19117,838,052 shares of Lydall’sthe Company’s Common Stock, $0.01 par value.

ISSUER PURCHASES OF EQUITY SECURITIES

The Company acquired 7,12211,329 shares of the Company's Common Stock through employee tax withholding obligations during 2019,2020, pursuant to provisions in agreements with recipients of restricted stock granted under the Company’s equity compensation plans, which provide for the Company to withhold the number of shares having fair value equal to each recipient’s tax withholding due. The following table details the activity for the fourth quarterthree months ended December 31, 2019.2020.

PeriodTotal Number
of Shares Purchased
Average Price Paid per ShareTotal Number of Shares Purchased as Part of Publicly Announced
Plans or Programs
Maximum Number of
Shares That May Yet Be Purchased Under the
Plans or Programs
Activity October 1, 2020 - October 31, 2020— $— — — 
Activity November 1, 2020 - November 30, 20206,254 24.98 — — 
Activity December 1, 2020 - December 31, 20202,735 29.75 — — 
Total8,989 $26.43   
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Period
Total Number
of Shares Purchased
 Average Price Paid per Share 
Total Number of Shares Purchased as Part of Publicly Announced
Plans or Programs
 
Maximum Number of
Shares That May Yet Be Purchased Under the
Plans or Programs
Activity October 1, 2019 - October 31, 2019505
 $23.65
 
 
Activity November 1, 2019 - November 30, 2019
 $
 
 
Activity December 1, 2019 - December 31, 20194,139
 $19.33
 
 
Total4,644
 $19.80
 
 



PERFORMANCE GRAPH

The following performance graph and related information shall not be deemed to be “soliciting material” or “filed” for purposes of Section 18 of the Exchange Act, nor shall such information be incorporated by reference into any filing of Lydall, Inc.the Company under the Exchange Act, except to the extent that the Company specifically incorporates it by reference in such filing.

The following graph comparesis a comparison of the cumulativeCompany's total shareholder return on Lydall’s shares overfor the past five years with the cumulative total return on shares of companies comprisingperiod 2015 - 2020 compared to the Standard & Poor’s SmallcapSmall Cap 600 Index and the Russell 2000 Small Cap Index. Cumulative total return is measured assuming an initial investment of $100 on December 31, 2014,2015, including reinvestment of dividends, if any. Due to the diversity of niche businesses that the Company participates in, it is difficult to identifyThe performance graph does not include a reasonable peer group or onepublished industry or line-of-business index for comparison purposes. Thus, Lydall has chosen to compare itsor peer group of similar issuers because during the performance toperiod, the Company was conducting operations in diverse lines of business and management does not believe a meaningful industry index or peer group can be reasonably identified. Accordingly, as permitted by regulation, the graph includes the Standard & Poor’s SmallcapSmall Cap 600 Index and to the Russell 2000 Small Cap Index, both of which are comprisedcomposed of issuers with market capitalization generally similar market capitalizations to that of the Company.

chart-340ca991f2135bfcb85.jpgldl-20201231_g4.jpg
12/1512/1612/1712/1812/1912/20
Lydall, Inc.100.00 174.32 143.04 57.24 57.84 84.64 
S&P Smallcap 600100.00 126.56 143.30 131.15 161.03 179.20 
Russell 2000100.00 121.31 139.08 123.76 155.35 186.36 
25
  12/14 12/15 12/16 12/17 12/18 12/19
Lydall, Inc. 100.00
 108.10
 188.45
 154.63
 61.88
 62.52
S&P Smallcap 600 100.00
 98.03
 124.06
 140.48
 128.56
 157.85
Russell 2000 100.00
 95.59
 115.95
 132.94
 118.30
 148.49


*ITEM 6.
$100 invested on 12/31/14 in stock or index, including reinvestment of dividends.
Fiscal year ending December 31.
SELECTED FINANCIAL DATA

15


Item 6.SELECTED FINANCIAL DATA

FIVE-YEAR SUMMARYSELECTED FINANCIAL DATA
In thousands, except per share amounts and ratio data
2020 (1)
2019 (2)
2018 (3)
2017 (4)
2016 (5)
FINANCIAL RESULTS
Net sales$764,041$837,398$785,897$698,437$566,852
Gross margin19.0 %18.2 %19.7 %23.4 %24.5 %
Operating margin(8.1)%(4.6)%6.3 %9.5 %9.8 %
Impairment of goodwill and other long-lived assets61,10964,206
Employee benefit plans settlement expenses38525,247
Net (loss) income(73,725)(70,513)34,94449,31737,187
FINANCIAL POSITION
Current assets$349,392$283,597$317,078$273,495$255,606
Current liabilities187,629129,858121,346102,10690,444
Working capital161,763153,739195,732171,389165,162
Property, plant and equipment, net214,513221,642213,369170,322160,795
Total assets775,462785,937872,686560,871527,029
Long-term debt, excluding current portion260,649262,713314,61476,913128,141
Total stockholders’ equity257,696318,420369,275353,396273,456
PER SHARE AMOUNTS
Basic net income$(4.24)$(4.08)$2.03 $2.89 $2.20 
Diluted net income$(4.24)$(4.08)$2.02 $2.85 $2.16 
In thousands except per share amounts and ratio data2019 (1) 2018 (2) 2017 2016 (3) 2015 (4)
Financial results for the year         
Net sales$837,398
 $785,897
 $698,437
 $566,852
 $524,505
Gross margin18.1 % 19.4% 23.4% 24.5% 23.4%
Impairment of goodwill and other long-lived assets$64,206
 $
 $
 $
 $
Operating margin(4.6)% 6.3% 9.5% 9.8% 10.1%
Employee benefit plans settlement expenses$25,247
 $
 $
 $
 $
Net (loss) income$(70,513) $34,944
 $49,317
 $37,187
 $46,259
Depreciation and amortization$48,623
 $32,731
 $25,939
 $19,401
 $17,162
Capital expenditures$36,433
 $29,630
 $24,915
 $28,159
 $21,555
Common stock per share data         
Basic net income$(4.08) $2.03
 $2.89
 $2.20
 $2.76
Diluted net income$(4.08) $2.02
 $2.85
 $2.16
 $2.71
Financial position         
Working capital$153,739
 $195,732
 $171,389
 $165,162
 $158,303
Property, plant and equipment, net$221,642
 $213,369
 $170,322
 $160,795
 $114,433
Goodwill$133,912
 $196,963
 $68,969
 $63,606
 $16,841
Other intangible assets, net$115,577
 $136,604
 $40,543
 $41,447
 $5,399
Total assets$785,937
 $872,686
 $560,871
 $527,029
 $358,260
Long-term debt, net of current maturities$262,713
 $314,641
 $76,913
 $128,141
 $20,156
Total stockholders’ equity$318,420
 $369,275
 $353,396
 $273,456
 $245,225
Total debt to total capitalization46.1 % 46.8% 17.9% 32.0% 7.7%


PleaseThis table should be read in conjunction with Management's Discussion and Analysis in Part II, Item 7 (Management’s Discussion and Analysis of Financial Condition and Results of Operations) of this Annual Report on Form 10-K and the Notes to the Consolidated Financial Statements included in Part II, Item 8 of this Annual Report on Form 10-K for specific changes in the Company and its markets that provide context to the above datafinancial information for the years 20172018 through 20192020 including, without limitation,but not limited to, discussions concerning (i) how global economic uncertainties have affected the Company’s results; (ii) the impact of the acquisitions and divestitures; (iii) the impact of foreign currency translation; (iv) facility consolidation and restructuring charges; (v) the impact of the adoption of new accounting standards, including ASU 2014-09, “Revenue from Contracts with Customers (TopicCustomers" (Accounting Standards Codification ("ASC") 606) and ASU 2016-02, "Leases (Topic"Leases" (ASC 842)" and (vi) the Company’s effective tax rate. Unless otherwise noted, the amounts shown are based on a pre-tax basis.

(1)The results for 2020 include a charge of $61.1 million related to impairment of goodwill and long-lived assets, and $15.9 million of restructuring costs.
(1) During(2)The results for 2019 include a $1.5 million gain on the Company sold itssale of the Geosol business, a subsidiary of the Company's Texel business. Asbusiness, a result,charge of $64.2 million related to impairment of goodwill and other long-lived assets, $0.8 million for restructuring costs in the Company recognizedTechnical Nonwovens segment, and a gain on$1.9 million in severance costs related to reduction-in-force actions.
(3)The results for 2018 include the salefinancial results of $1.5 million, reported as non-operating income, and net income of $1.3 million, or $0.07 per diluted share, for the year ended December 31, 2019.

(2) During 2018, the Company completed the acquisitions of the Precision Custom Coatings ("PCC") and Interface businesses. The results of PCC and Interface, from their respective acquisitionPerformance Materials since the closing dates on July 12, 2018 and August 31, 2018, respectively, have been included within$2.0 million of purchase accounting inventory step-up costs, and $2.3 million of restructuring costs.
(4)The results for 2017 include $1.1 million of purchase accounting inventory step-up costs, $0.7 million of restructuring costs in the Company's Consolidated Financial Statements asTechnical Nonwovens segment $1.7 million of andcosts for the year ended December 31, 2018 and contributed to the increase in the balance sheet line items above, compared to 2017.

(3) During 2016, the Company completed the acquisitionsconsolidation of the TexelAutomotive segments, and Gutsche businesses. $1.0 million of severance related to reduction-in-force actions.
(5)The results for 2016 include the financial results of the acquisitions of Texel and Gutsche from their respective acquisitionsince the closing dates on July 7, 2016 and December 31, 2016, were included within the Company's Consolidated Financial Statements asrespectively, $2.0 million of purchase accounting inventory step-up costs, and $3.5 million of settlement costs for the year ended December 31, 2016 and contributed to the increase in the balance sheet line items above, compared to 2015.


(4) On January 30, 2015, the Company sold all of the outstanding shares of common stock of its Life Sciences Vital Fluids business, reported as Other Products and Services.  As a result, the Company recognized a gain on the sale of $18.6 million, reported as non-operating income, and net income of $11.8 million, or $0.69 per diluted share, for the year ended December 31, 2015.

regulatory matter.
17
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ItemITEM 7.MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

This section of this Annual Report on Form 10-K generally discusses 2019 and 2018 items and year-to-year comparisons between 2019 and 2018. Discussions of 2017 items and year-to-year comparisons between 2018 and 2017 that are not included in this Form 10-K can be found in “Management’sManagement's Discussion and Analysis of Financial Condition and Results of Operations”Operations ("MD&A") is intended to provide readers of our consolidated financial statements with the perspective of management. MD&A presents, in narrative form, information regarding our financial condition, results of operations, liquidity and certain other factors that may affect our future results. This is intended to provide readers of this report with a better understanding of our businesses, strategies, and current trends. MD&A should be read in conjunction with the Consolidated Financial Statements and related Notes included in Part II, Item 78 of Lydall’sthis Annual Report on Form 10-K for the fiscal year ended December 31, 2018.10-K.

Overview and OutlookOVERVIEW OF BUSINESS

Lydall, Inc. and its subsidiaries (collectively, “Lydall”, the “Company” or “Lydall”, “we” and “our”) designsdesign, manufacture, and manufacturesmarket specialty filtration and advanced materials solutions that contribute to a cleaner, quieter, and safer world. The Company operates in a variety of attractive end markets supported by global megatrends such as the demand for indoor air quality and lower emissions, near sourcing of supply chains, and vehicle electrification redefining safety and sound. Lydall solves our customers' problems culminating in demanding applications, including: high performance air and liquid specialty filtration, molecular filtration, engineered fiber based sealing solutions, specialty insulation including high temperature and ultra-low temperature (cryogenic) insulation, needle punch nonwoven filtration media,materials for industrial, thermal insulating solutions,geosynthetic, medical and other specialty applications; and thermal management and acoustical barriers for filtration/separationproducts and heat abatementsolutions to assist in the reduction of noise, vibration, and sound dampening applications. Lydallharshness. The Company principally conducts its business through three reportable segments: Performance Materials, Technical Nonwovens, and Thermal Acoustical Solutions, with sales globally.Solutions.

The Performance Materials segment includesis a worldwide leader in delivering innovative specialty filtration, sealing and advanced materials solutions for demanding applications. Specifically, the segment’s offerings include: (1) specialty filtration media solutions primarily for a variety of applications in the global air fluid power,and liquid filtration market such as personal protective equipment (“PPE”), indoor air quality, life sciencesciences, transportation, and industrial applications; (2) gasket materials and parts for a broad range of applications (“Filtration”),in the global sealing market for parts in large/heavy duty equipment for commercial, industrial, agriculture and sealingconstruction end markets; and, gasket(3) advanced materials that include highly engineered insulation solutions thermal insulation,for cryogenic storage of liquid hydrogen/nitrogen, energy storage, and other engineered products (“Sealingadvanced composite materials for aerospace and Advanced Solutions”).defense applications.

On August 31, 2018, the Company acquired an engineered sealing materials business operating under Interface Performance Materials ("Interface"IPM"), based in Lancaster, Pennsylvania for $268.4 million, net of cash acquired of $5.2 million,million. The acquisition price was subject to a post-closing purchase price adjustment that was completed in the second quarter of 2019, which reduced the purchase price to $267.0 million. AIPM is a globally-recognized leader in the delivery of engineered sealing solutions the Interface operations manufacturethat manufactures wet-laid gasket and specialty materials primarily serving OEM and Tier I1 manufacturers in the agriculture, construction, earthmoving, industrial, and automotive segments. The acquired business has been included in the Company's Performance Materials operating segment since the date of acquisition.

The Technical Nonwovens segment primarily produces needle punchis a global leader in engineered nonwoven solutionsmaterials for a multitude of industriesindustrial filtration applications and applications. Products are manufacturedadvanced materials products. The primary industrial filtration markets include air pollution and sold globally under the leading brands of Lydall Industrial Filtration, Southern Felt, Gutsche, and Texel. Industrial Filtration products include nonwoven rolled-good felt media and filter bags used primarily in industrial airemissions control, power generation, and liquid filtration applications. Nonwoven filter media is an effective solution to satisfy increasing emission control regulations in a wide range of industries, including power, cement, steel, asphalt, incineration, mining, food, and pharmaceutical.solutions. Advanced Materialsmaterials products include nonwoven rolled-good media used in commercialgeotextile felts for separation, reinforcement, filtration, drainage, and protection; thermal and acoustic insulation for transportation and automotive applications, and predominantly serves the geosynthetics, automotive, industrial,highly customized and technical solutions for acoustic media, medical, building & construction, and safety apparel markets.apparel. Specifically, the segment’s offerings include needle punched nonwoven and highly engineered felts made from a variety of synthetic fibers. Automotive media is provided to Tier I/II1 and Tier 2 suppliers as well as the Company's Thermal Acoustical Solutions segment.

Effective January 1, 2018, the Company's former Thermal/Acoustical Metals and Thermal/Acoustical Fibers operating segments were combined into a single operating segment named Thermal Acoustical Solutions. The Thermal Acoustical Solutions segment offers a full range of innovative engineered products tailored for the transportation and industrial sectors to thermally shield sensitive components from high heat, improve exhaust gas treatment and lower harmful emissions as well as assist in the reduction of noise, vibration, and harshness (NVH). Within

See the transportation sector, Lydall’s products are found"Business" section in Part I, Item I of this Annual Report on Form 10-K for additional information regarding the Company's strategy and a more detailed description of the Company's segments.

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Recent Developments

COVID-19

In early 2020, the World Health Organization (“WHO”) characterized COVID-19 as a pandemic. In an effort to contain COVID-19 and slow its spread, governments throughout the world, including global and regional markets served by the Company, enacted various measures, including orders to close "non-essential" businesses, isolate residents in their places of residence, and practice social distancing. These actions and the global health crisis caused by COVID-19 could continue to adversely impact global business activity, which could continue to have a material negative impact our financial performance. Each region where we conduct business, including North America, Europe and Asia, has been and could continue to be impacted by the pandemic. The timing and extent of the impact related to COVID-19 varies by country and region. As such, given the dynamic nature of this situation, we cannot estimate with certainty the future impacts of the COVID-19 pandemic on our financial condition, results of operations or cash flows.

In addition to impacting the Company’s financial performance during 2020, the Company experienced labor shortages and operational inefficiencies, directly related to COVID-19, as customer demand increased, primarily in the interior (dash insulators, cabin flooring)Hamptonville, North Carolina operations of the Thermal Acoustical Solutions segment. As a result, the Company was unable to manufacture parts timely causing customer production line stoppages in some instances. In early fourth quarter 2020, the Company invoked force majeure, or commercial impracticability, as the basis for delayed performance of contracts and as a legal defense to any claim that may be asserted by these customers due to the unforeseen and unforeseeable nature of the COVID-19 pandemic, which is not in the Company’s control. The resurgence of cases in that same facility during the fourth quarter of 2020 caused the Company to expand its declaration of force majeure or commercial impracticability to other impacted customers.

As of the date of this report, all of our manufacturing facilities around the world are open. The Company has taken steps, at all locations, to mitigate the potential risks to employees and the Company posed by the spread, related circumstances, and economic impacts of COVID-19. As employees returned to work at various times during 2020, the Company implemented changes to help ensure the safety and health of all its employees and continues to assess and update its business continuity plans in the context of this pandemic. The Company established the Lydall Emergency Preparedness Team, which implemented strict travel restrictions, enforced rigorous hygiene protocols, increased sanitization efforts at all facilities, and implemented remote working arrangements for the majority of its employees who work outside the manufacturing facilities. The Company will continue its efforts to maintain a safe and healthy work environment and continue to allow remote working arrangements, where appropriate, as long as necessary.

As noted above, governmental authorities world-wide implemented numerous measures attempting to contain and mitigate the effects of the COVID-19 pandemic. The Company’s manufacturing facilities are in areas that have been affected by the pandemic and related shutdowns. Certain Company facilities in the United States, Europe, and Asia carried out temporary shutdowns as a result of government-imposed restrictions or in conjunction with customer plant closures during the first half of 2020. Facilities in Asia temporarily shut down in the first quarter of 2020 followed by temporary shutdowns in Hamptonville, North Carolina; Meinerzhagen, Germany; and St. Nazaire, France during the second quarter of 2020. The Company’s Asia facilities resumed operations in late February and other facilities ramped back up moderately, in line with customer demand, during the second quarter of 2020. In the three-month period ended September 30, 2020, the Company began to experience a much stronger recovery in its Performance Materials segment, specifically in its Filtration business, and in the Thermal Acoustical Solutions segment and, to a lesser extent, in the Technical Nonwovens segments as discussed below.











28


Performance Materials

Amounts reflected in the charts include intercompany sales and are in millions.
ldl-20201231_g5.jpg
The Performance Materials segment sales were 7.8% higher in 2020 compared to 2019 led by a 28.6% increase in filtration product sales, partially offset by a 4.9% decline in sealing and advanced solutions product sales. The Performance Materials segment sales were significantly impacted by COVID-19 in the first half of 2020 from the comparative period in 2019 led by softer demand for sealing and advanced solutions products, which were down 15.9% due to weaker demand in automotive, agricultural, and construction equipment markets. This decline was partially offset by incremental sales for specialty filtration media products, which increased 14.1% in the first half of 2020 from the comparable period in 2019 as a result of higher filtration media demand for higher efficiency indoor air quality filter and face mask media attributable to the COVID-19 pandemic.

During the second half of 2020, the Performance Materials segment filtration sales continued to be very strong, increasing over 44% compared to the comparable period in 2019, and demand returned for sealing and advanced solutions products with sales increasing 7.5%. The higher sales for filtration products was led principally by demand in our air and liquid filtration end markets for filtration media used in personal protective equipment such as N95 respirators and $5.0 million of last-time buys of membrane-based filtration media in the Company's Netherlands facility that will be closed in 2021. The Company expects continued demand for our filtration media driven by higher efficiency indoor air quality filtration and N95 respirators in North America and Europe.

As a result of rising global demand for filtration products, the Company approved investments to add two production lines in its Performance Materials segment's Rochester, New Hampshire facility for the production of fine fiber meltblown filtration media used in personal protective equipment, as well as high efficiency air filtration applications. In addition, the Company signed an agreement with the U.S. Government that provides partial funding of the investments in these production lines. The Rochester, New Hampshire facility is the Company's Filtration Center of Excellence and will become one of the U.S.'s largest production facilities for all types of filtration media for personal protective equipment and high efficiency MERV-, underbody (wheelHEPA-, and ULPA-Grade air filtration systems.

In September 2020, the Company announced an investment in a new fine fiber meltblown production line in its French facility to produce filtration media for European Union face mask production demand, as well aerodynamic belly pan, fuel tank, exhaust, tunnel, spare tire)as high efficiency air filtration applications. The Company reached an agreement with the French Government that provides partial funding of this investment.

During the three-month period ended March 31, 2020, the adverse impact of the COVID-19 pandemic caused a triggering event that required the Company to reassess goodwill for impairment in addition to assessing certain long-lived asset groups for impairment. As a result of the assessments, the Performance Materials segment recorded an aggregated $61.1 million in impairment charges during the period ended March 31, 2020. For additional information, see Note 6 “Goodwill and Other Intangible Assets”, in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K.

In the three-month period ended September 30, 2020, the Company initiated actions to close underperforming operating locations in Europe and discontinue production of a lower efficiency air filtration media product line, which in turn, resulted in fully depreciating the domestic production asset. These actions were part of the Company's ongoing assessment of underperforming assets, which allows management to focus resources on the significant
29


investments to expand our specialty filtration product capacity. These actions are expected to be completed in 2021 and projected to improve overall segment margin performance beginning in 2021. For additional information, see Note 14, “Restructuring”, in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K.

Technical Nonwovens

Amounts reflected in the charts include intercompany sales and are in millions.
ldl-20201231_g6.jpg
The Technical Nonwovens segment sales were down 12.9% in 2020 compared to 2019. The decline in sales was directly impacted by the COVID-19 pandemic. During the first half of 2020, the Technical Nonwovens segment experienced slowdowns in all geographic locations; predominantly in its facilities in South Carolina, the U.K., and China. The Technical Nonwovens segment sales in the first half of 2020 declined 18.8% from the comparable period in 2019 mostly based on slower demand in industrial end markets globally. However, the Technical Nonwovens’ Texel business in Canada partially offset this decline by increasing production of nonwoven products used in healthcare applications, including medical wipes, pads, and gowns. The Company's Texel business re-prioritized automotive manufacturing assets to provide nonwoven fabrics for use in the production of first responder medical gowns for New York City.

Segment sales in the second half of 2020 were down 6.4% from the comparable period in 2019 led by lower demand. On a sequential basis, sales in the second half of 2020 increased 3.2% from the first half of 2020, led by higher advance materials products sales. The segment expects to see a modest recovery in 2021.

Thermal Acoustical Solutions

Amounts reflected in the charts include intercompany sales and are in millions.

ldl-20201231_g7.jpg
The COVID-19 pandemic adversely impacted the Thermal Acoustical Solutions segment with segment sales decreasing 18.5% from 2019, with parts and tooling sales down 16.5% and 36.3%, respectively. Late in the first quarter 2020, the segment ramped-down its operations in the United States, France and Germany, coinciding with the shutdown of its major automotive customers' facilities in those regions. During the first half of 2020, the Thermal
30


Acoustical Solutions segment sales decreased 35.4% from the comparable period in 2019, heavily impacted by customer shutdowns during March, April, and May. The Thermal Acoustical Solutions segment began to ramp-up production in mid-second quarter of 2020 in the United States and Europe as customers began to re-open their plants in these regions.

During the second half of 2020, part sales increased 4.2% from the comparable period in 2019 as the Thermal Acoustical Solutions segment experienced stronger demand in the United States and Europe with sales increasing significantly as automotive demand increased.

Segment part sales volume increased 48.2% in the second half, on a sequential basis. As customer demand increased in the United States, the Company experienced an increase of COVID-19 cases in its workforce, particularly at its Hamptonville, North Carolina operation. This caused higher rates of absenteeism, workforce shortages and other operational inefficiencies resulting in higher overtime costs, temporary labor costs, outsourcing costs, and logistics costs. As a result of the COVID-19 related labor shortages and operational inefficiencies, the Thermal Acoustical Solutions segment was unable to manufacture parts timely, resulting in customer production line interruptions. Early in the fourth quarter 2020, due to the unforeseen and unforeseeable nature of the COVID-19 pandemic (which is out of the Company’s control), the Company invoked force majeure or commercial impracticability as the basis for delayed performance of contracts and a defense to any claim that may be asserted by customers. A resurgence of cases in that same facility during the fourth quarter of 2020 caused the Company to expand its declaration of force majeure or commercial impracticability to other impacted customers. The Company has taken various actions to resolve these issues and expects the Thermal Acoustical Solutions segment to continue to incur incremental labor and other costs during the first half of 2021, although the costs are not expected to be as impactful as in the second half of 2020. In addition, recent recoveries in the manufacturing industries coupled with supply chain interruptions are causing higher commodity pricing in North America resulting in higher product costs, which is expected to continue into 2021 as manufacturing industries continue to recover.

Looking Forward

The COVID-19 pandemic has significantly increased worldwide and regional economic uncertainty. The Company continues to ramp-up production to meet the current demand for our products in all three of our segments. The continued demand, particularly for our products that serve in the automotive and industrial markets, is dependent on customer demand and no additional outbreaks of COVID-19 that could cause a major slowdown in demand impacting the Company’s ability to operate because of government mandates, employee illnesses or other related unforeseen events. The Company anticipates the global automotive industry will continue to improve in 2021 with an expected increase in consumer demand for new automobiles. Demand for specialty filtration products is also expected to continue to be strong in 2021, specifically as the Performance Materials segment’s new fine fiber meltblown production equipment are placed in service to meet very strong global demand for filtration media used in personal protection equipment products. The Company expects to see an improvement in results of operations in 2021, however, the timing of new order deliveries, higher labor and other costs and fluctuations in commodity prices could cause variability in quarterly results in 2021 compared to historical levels.

New vehicle sales are highly dependent on the strength of consumer demand. If unemployment levels increase, new vehicle sales could significantly decrease, adversely impacting our expectations of continued demand in 2021, particularly in the Thermal Acoustical Solutions segment. The Company expects workforce shortages directly driven by the COVID-19 pandemic to continue into at least the first half of 2021 for the Thermal Acoustical Solutions segment.
Liquidity and Cash Preservation

The Company drove, through focused actions, working capital cash flow improvements in 2020 compared to 2019 generating $74.2 million in cash from operating activities for the twelve months ended December 31, 2020. As the Company continues to ramp up production and invest in new fine fiber meltblown production equipment to meet global demand, the Company expects cash flows from operating activities will be adequate to support working capital requirements and capital projects.

During 2020, the Company took significant measures to reduce its overall cash expenditures, including the following:
enacted furloughs or lay-offs of hourly/salary plant workers;
31


implemented select furloughs of corporate and other salaried employees and reduced discretionary spending such as travel and other costs;
deferred company contributions to its pension plans and matching contributions under hood (engine compartment, outer dash, powertrain, catalytic converter, turbo charger, manifolds)the Company's 401(k) defined contribution plan to later in 2020;
reduced purchase obligations for raw materials and minimized and/or delayed non-critical capital spending; and
took advantage of cars, trucks, SUVs, heavy duty trucksspecific government benefits, including approximately $2.0 million in wage recovery provided by social programs in Europe and recreational vehicles.China and deferred $3.9 million of domestic employer tax payments in the U.S. through the Coronavirus Aid, Relief and Economic Security (“CARES”) Act.

As a result, the Company was successful in reducing monthly cash expenditures. Depending on how the uncertainty of the COVID-19 pandemic continues into 2021, the Company may elect to continue certain actions.

The Company may continue to pursue, wherever it qualifies, other governmental assistance and take advantage of governmental programs if available. The Company cannot guarantee, however, that it will qualify for, or receive, any additional governmental assistance that it pursues.

As noted above, the Company signed an agreement with the U.S. Government in 2020 that provides funding to cover a portion of the cost to install two new production lines for the production of fine fiber meltblown material for N95 respirator and surgical and medical masks. The Company will receive monthly payments in accordance with the agreement to fund up to $13.5 million, of which $9.0 million was received for the twelve months ended December 31, 2020. Additionally, the Company reached an agreement with the French Government to fund up to 30% of the Company’s investment in fine fiber meltblown production equipment in its facility in France supporting the European Union face mask production and air filter production.

In addition to the significant measures taken to reduce and contain costs, the Company took actions in March 2020 to provide additional liquidity, primarily including a $20.0 million draw down on its Amended Credit Agreement. On May 11, 2020, the Company entered into an amendment to the Amended Credit Agreement (see Note 7, "Long-Term Debt and Financing Arrangements", in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K, for the key amended terms and conditions) to modify certain financial maintenance covenants, at least one of which the Company expected to fail during the second quarter of 2020 as a result of the impact of the COVID-19 pandemic. On October 14, 2020, the Company further amended its Amended Credit Agreement to allow certain restructuring and other charges, as defined by the amendment, to be excluded from EBITDA in the calculation of the Company's financial covenants as the Company anticipated it would have failed to satisfy one of the financial covenants prior to the amendment. The Company was in compliance with its modified financial covenants as of December 31, 2020, and management does not anticipate noncompliance in the foreseeable future.

For the twelve months ended December 31, 2020, the Company generated $74.2 million of net cash provided by operations and had cash on hand of $102.2 million at December 31, 2020. During 2020, the Company paid down $12.0 million of the of the revolver commitment and $10.0 million in term loan payments. The Company continues to maintain the necessary capital to meet its debt obligations and interest payments.

As previously disclosed, in 2019 the Company entered into two arrangements with a banking institution to sell trade accounts receivable balances for selected customers. The Company continues to sell trade accounts receivable balances under these arrangements. See “Transfer of Financial Assets” included in Note 1, “Significant Accounting Policies”, in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K.

The spread of COVID-19 and the measures taken to constrain the spread of the virus have had, and could continue to have, a material negative impact on the Company’s financial results, and such negative impact may continue well beyond containment of the pandemic. There is inherent uncertainty in the assumptions the Company uses to estimate its future liquidity due to the impact of the COVID-19 pandemic. In addition, the magnitude, duration, and speed of the global pandemic is uncertain. Consequently, the impact on the Company's business, financial condition or longer-term financial or operational results is uncertain. However, management believes, based on the actions taken to reduce cash expenditures and the Company’s financial position, that net cash provided by operating activities combined with its cash and cash equivalents and borrowing availability under its Amended Credit
32


Agreement will be sufficient to fund its current obligations, capital spending, debt service requirements and working capital needs over at least the next twelve months.

Steps Taken to Protect Employees

The Company continues to monitor the rapidly evolving conditions and circumstances related to COVID-19 as well as guidance from international and domestic authorities, including public health authorities, and we may need to take additional actions based on their recommendations. There is considerable uncertainty regarding the impact on our business stemming from current measures and potential future measures that could restrict access to our facilities, limit our manufacturing and support operations, and place restrictions on our workforce, customers and suppliers. The measures implemented by various authorities related to the COVID-19 pandemic have caused us to change our business practices including those related to where employees work, the distance between employees in our facilities, limitations on in-person meetings between employees and with customers, suppliers, service providers, and stakeholders. As noted above, the Company's Lydall Emergency Preparedness Team implemented restrictions on domestic and international business travel, enforced rigorous hygiene protocols, increased sanitization efforts at all facilities and implemented remote working arrangements for the majority of its employees who work outside the manufacturing facilities. The Company will continue its work to help ensure it maintains a safe and healthy work environment and continue to allow remote working arrangements, where appropriate, as long as necessary.

Goodwill and Other Long-Lived Assets Impairment Charges

During the three-month period ended March 31, 2020, the Company experienced disruptions in some operations from lower customer demand directly attributable to the COVID-19 pandemic. Lower expected demand in automotive and other end markets due to the COVID-19 pandemic resulted in a significant decrease in the Company's share price and market capitalization and a reduction in sales and cash flow projections as compared to prior projections for the reporting units. As a result, the Company concluded that the fair value of the Performance Materials and the Technical Nonwovens reporting units may no longer exceed the respective carrying values, and therefore, performed an interim impairment assessment of goodwill. Based on that assessment, the Company recorded non-cash goodwill impairment charges of $48.7 million for its Performance Materials reporting unit.

As a result of the COVID-19 pandemic and the Company's action plan to address the risks associated with it, the Company accelerated certain strategic actions. One such action was a review of an underperforming European facility within the Performance Materials segment. As a result of a strategic shift regarding this facility, the Company performed an impairment assessment of the long-lived asset group of the facility. To determine the recoverability of this asset group, the Company completed an undiscounted cash flow analysis and compared it to the respective carrying value of the asset group. The impairment test concluded that the asset group was not recoverable because the carrying value of the asset group exceeded its respective undiscounted cash flows, resulting in a long-lived asset impairment charge of $12.4 million.

See Note 6, “Goodwill and Other Intangible Assets”, in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K.

Restructuring

In the third quarter of 2020, the Company’s Performance Materials segment undertook actions to discontinue production of a lower efficiency air filtration media product and, in turn, fully depreciated the supporting machinery and equipment in North America and consolidated certain product lines and began exiting underperforming facilities in Europe. These restructuring activities, which are projected to conclude in 2021, are expected to reduce operating costs, increase production efficiency, and enhance the Company’s flexibility by better aligning its manufacturing operations with the segment's customer base. See Note 14, “Restructuring”, in the Notes to the Consolidated Financial Statements included in Part II, Item 8 of this Annual Report on Form 10-K.

Financial Highlights

Below are financial highlights comparing Lydall’s 2019 results to its 2018 results:
Consolidated net sales weredecreased $73.4 million or 8.8% to $764.0 million in 2020 from $837.4 million in 2019, compared to $785.9 million in 2018, an increase of $51.5 million, or 6.6%, with the increase primarily attributable to a full year of Interface, which was acquired on August 31, 2018, being includeddriven by significantly lower sales in the Company's results.Thermal Acoustical Solutions segment and, to a
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lesser extent, in the Technical Nonwovens segment related to the COVID-19 pandemic, partially offset by higher filtration sales in Performance Materials. The change in consolidated net sales is summarized below:
Components (in thousands)Change in Net SalesPercent Change
   Acquisitions and divestitures$429 0.1 %
   Parts volume and pricing change(64,765)(7.7)%
   Change in tooling sales(12,964)(1.5)%
   Foreign currency translation3,943 0.3 %
      Total$(73,357)(8.8)%

Consolidated gross margin increased to 19.0% in the following table:

Components Change in Net Sales Percent Change
   Acquisitions and divestitures $81,531
 10.4 %
   Parts volume and pricing change (12,592) (1.6)%
   Change in tooling sales (1,170) (0.1)%
   Foreign currency translation (16,268) (2.1)%
      Total $51,501
 6.6 %
Gross margin decreased2020 compared to 18.1%18.2% in 2019, compared to 19.4% in 2018, primarily driven by the Performance Materials segment, principally due to a favorable product mix from higher demand for filtration media used in face mask production in response to the COVID-19 pandemic. The gross margin for Technical Nonwovens also experienced an increase, primarily resulting from cost and expense reduction activities due to softer demand. Conversely, the gross margin for Thermal Acoustical Solutions was down due to the temporary factory shutdowns and the COVID-19 pandemic related inefficiencies.

Consolidated operating loss was $(62.1) million in 2020, compared to an operating loss of $(38.8) million in 2019. The increase in the 2020 operating loss was primarily driven by lower sales volume in the Thermal Acoustical Solutions segment and, to a lesser extent, in the Technical Nonwovens segment. The Thermal Acoustical Solutions segment, negatively impacted consolidatedpartially offset by higher sales volume and gross margin by approximately 220 basis points due to higher manufacturing and logistics costs to meet customer demand, combined with unfavorable pricing and product mix. The Technical Nonwovens segment reported improved segment gross margin primarily driven by lower segment restructuring expenses and cost savings associated with those restructuring activities, but negatively impacted consolidated gross margin by approximately 60 basis points due to consolidated segment mix. Whilecontribution in the Performance Materials segment reported lower gross margin, the segment favorably impacted consolidated gross margin by approximately 150 basis points from improved segment mix, driven by higher margin sealing and advanced solutions products sales, primarily from the acquired Interface business since August 31, 2018.
Operating loss was $(38.8) million in 2019, compared to operating income of $49.2 million. The operating loss was driven by fourth quarter 2019 goodwill and other long-lived asset impairmentsegment. Restructuring charges in the Performance Materials segment also contributed to the increased operating loss. The following table highlights certain unusual and/or significant charges and expenses included in the operating loss and earnings per share for 2020 and 2019, impacting the comparability of each year:
20202019
In thousands except per share amountsOperating income effect
EPS impact (1)
Operating income effect
EPS impact (1)
Goodwill and long-lived assets impairment charges$61,109 $3.35 $64,206 $3.71 
Strategic initiatives expenses3,138 0.14 1,456 0.07 
Technical Nonwovens restructuring expenses— — 767 0.04 
CEO transition expenses— — 2,259 0.10 
Reduction-in-force severance expenses520 0.02 1,943 0.10 
Performance Materials restructuring expenses$15,903 $0.70 $— $— 
(1) The earnings per share amount reflects the tax impact at the statutory tax rate in the jurisdiction in which the expense was incurred.
The Company incurred total goodwill and long-lived assets impairment charges of $61.1 million and $64.2 million in 2020 and incremental 2019, intangible assets amortization of $12.2 millionrespectively, in the Performance Materials segment, combined with incremental manufacturing and logistics costs in the Thermal Acoustical Solutions segment. The following items are included in operating income (loss) for 2019 and 2018 and impact the comparability of each year:
  2019 2018
Components (in thousands except per share amounts) Operating income effect EPS impact Operating income effect EPS impact
Impairment of goodwill and long-lived assets $64,206
 $3.72
 $
 $
Intangible assets amortization expenses $21,481
 $0.98
 $9,308
 $0.40
Strategic initiatives expenses $1,456
 $0.07
 $3,631
 $0.18
TNW restructuring expenses $767
 $0.04
 $2,296
 $0.12
Inventory step-up purchase accounting adjustments $
 $
 $1,975
 $0.09
CEO transition expenses $2,259
 $0.10
 $
 $
Reduction-in-force severance expenses $1,943
 $0.10
 $
 $

In the second quarter of 2019, the Company settled the pension obligation of the U.S. Lydall Pension Plan, which was partially offset by a gain recognized from the withdrawal from a multi-employer pension plan in the fourth quarter of 2019 and resulted in net non-cash settlement expenses of $25.2 million, or $0.86 per diluted share.

Consolidated net loss was $(73.7) million, or $(4.24) per diluted share in 2019.

Net2020, compared to a net loss wasof $(70.5) million, or $(4.08)(4.08) per diluted share in 2019, compareddriven by the factors discussed above.

Other Highlights

The Company hosted its first virtual Investor Day in December of 2020, unveiling the Company's strategic roadmap to net income of $34.9 million, or 2.02 per diluted sharedeliver long-term shareholder value, including capital allocation, strategy and financial targets.
In September 2020, the Company announced its investment in 2018.a new production line to create fine fiber meltblown filtration media for face masks and high-efficiency air filtration systems at the Company’s Saint-
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Liquidity

Cash was $51.3 million at December 31, 2019, comparedRivalain, France facility to $49.2 million at December 31, 2018. Net cash provided by operations was $86.9 million in 2019 comparedsupply to $44.7 million in 2018,the European market. The Company signed an agreement with the improvement primarily driven by lower accounts receivable. Cash generationFrench Government that provides funding of $86.9 millionup to 30% of the Company’s investment through support of France’s Ministry of the Economy and Finance.
The Company broke ground on its Rochester, New Hampshire Filtration Center of Excellence in 2019 enabledJuly of 2020, which will be the U.S.'s largest production facility for meltblown filtration media production for N95 respirators, surgical masks and MERV-, HEPA- and ULPA-Grade air filtration systems.
In June, the Company announced two new meltblown production lines at its Rochester, New Hampshire facility. The Company was awarded a $13.5 million grant from the U.S. Department of Defense that partially funds the Company’s investment. This investment will significantly accelerate the Company’s domestic production of meltblown filtration media, which is the critical filtration layer of N95 respirators and surgical masks.
In response to pay down $52 million of outstanding borrowings from its Amended Credit Agreement.

As of December 31, 2019, there was $121.6 million of availability underthe COVID-19 pandemic, the Company's Amended Credit Agreement. Technical Nonwovens segment product development team developed, tested and ramped-up production of an alternative needle punched solution that could replace usual spunbonded material used to manufacture medical gowns in response to the COVID-19 pandemic.
The Company's cash from operationsTechnical Nonwovens segment completed the successful installation of two additional production lines at its Canadian and capacity underGerman facilities, increasing its Amended Credit Agreement provide for sufficient cash availabilityneedle punching production capacity to support organic growth programsmedical, automotive and fund capital investments.

Outlook

While the Company has seen some recent stabilization in the end markets for Interface sealing products, weaker demand in European industrial markets is impacting all of the Company's segments. In China, the Company is closely monitoring the impact of the coronavirus on its businesses and expects that its first quarter results will be negatively impacted, but is uncertain with regards to the severity and duration of the impact.

The Company has started a strategic review, which it expects to conclude by the end of the second quarter of 2020, to evaluate Lydall's portfolio and end markets. The objective is to prioritize strategic actions that optimize capital allocation and drive long-term shareholder value. As part of the process, the Company is identifying specific near-term opportunities for improvement in commercial performance, cost structure and working capital.

filtration medias.
20
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CONSOLIDATED RESULTS OF OPERATIONS

Net Sales
In thousands202020192018
Net sales$764,041 $837,398 $785,897 
$ change(73,357)51,501 87,460 
% change(8.8)%6.6 %12.5 %
In thousands of dollars 2019 Percent Change 2018 Percent Change 2017
Net sales $837,398
 6.6% $785,897
 12.5% $698,437

Net sales for 2020 decreased by $73.4 million, or 8.8%, compared to 2019. This decrease was primarily due to lower net parts sales of $54.0 million, or 6.5% of consolidated net sales, in the Thermal Acoustical Solutions segment, driven by temporary facility ramp-downs across all of its operations in the first half of 2020 due to the COVID-19 pandemic, and lower tooling net sales of $12.7 million. Technical Nonwovens segment net sales decreased $33.0 million, or 3.9% of consolidated net sales, driven primarily by the global softness in industrial end markets, primarily industrial filtration. Performance Materials segment net sales increased $19.2 million, or 2.3% of consolidated net sales, driven by higher net sales in filtration as demand increased in the air filtration market for face mask media in response to the COVID-19 pandemic, partially offset by lower sealing and advanced solutions products sales related to large OEM customer shutdowns beginning in mid-March due to the COVID-19 pandemic. Foreign currency translation had a positive impact on consolidated net sales of $3.9 million, or 0.3% of consolidated net sales.

Net sales for 2019 increased by $51.5 million, or 6.6%, compared to 2018. This increase was related to incremental sealing and advanced solutions products sales of $76.0 million, primarily from the acquisition of Interface Performance Materials, which led to increasedhigher Performance Materials net sales of $76.3 million, or 9.7% of consolidated net sales. Net sales decreased in the Technical Nonwovens segment by $20.5 million, net of intercompany sales, driven primarily by a decline in demand in the industrial filtration market, primarily in China and Europe. Additionally,In addition, the divestiture of the Geosol business in the second quarter of 2019 reduced net sales by $7.0 million in 2019 compared to 2018. Net sales decreased by $3.9 million in the Thermal Acoustical Solutions segment due to decreasedlower tooling sales of $2.2 million, related to the timing of new platform launches, and lower parts sales of $1.6 million as reduceda result of lower demand in North America, which was partially offset by increasedan increase in demand in Europe and Asia. Foreign currency translation had a negative impact on consolidated net sales of $16.3 million, or 2.1% of consolidated net sales.

Cost of Sales
In thousands202020192018
Cost of sales$619,166 $684,978 $631,358 
$ change(65,812)53,620 96,280 
% change(9.6)%8.5 %18.0 %

Cost of sales impacting the Technical Nonwovens segmentfor 2020 decreased by $7.3$65.8 million, or 0.9% of consolidated9.6%, compared to 2019. The decrease was primarily driven by lower net sales volumes predominately due to facility ramp-downs in the Thermal Acoustical Solutions segment, as noted above, and, to a lesser extent, the Technical Nonwovens segment, due to the COVID-19 pandemic. Lower raw material commodity and production costs across all segments also contributed to a decrease in cost of sales. The lower cost of sales resulting from the lower sales volumes was partially offset by $6.4higher labor costs, primarily in the Thermal Acoustical Solutions segment, due to work force shortages directly related to an increase in COVID-19 cases, and unfavorable variable overhead costs in both the Thermal Acoustical Solutions and Technical Nonwovens segments. Foreign currency translation increased cost of sales by $3.0 million, or 0.8%0.4% of consolidated netcost of sales, and the Performance Materials segment by $2.6 million, or 0.3% of consolidated net sales.in 2020.

Cost of Sales
In thousands of dollars 2019 Percent Change 2018 Percent Change 2017
Cost of sales $685,608
 8.3% $633,252
 18.3% $535,078

Cost of sales for 2019 increased by $52.4$53.6 million, or 8.3%8.5%, compared to 2018. The increase was primarily related to increased net sales of sealing and advanced solutions products, from the Interface Performance Materials acquisition, of $76.0 million, within the Performance Materials segment. Additionally,In addition, labor inefficiencies and increased overhead costs drove increasedhigher cost of sales in 2019 compared to 2018 within the Performance Materials segment. Also, the Thermal Acoustical Solutions segment contributed increased cost of sales ofby $10.5 million on reducedlower sales levels in 2019, compared to 2018, primarily due to operating inefficiencies in its North America and Europe facilities. This increase was partially offset by decreaseda decrease in cost of sales of $20.0 million in the Technical Nonwovens segment related to reduced lower
36


sales volumes and cost savings from segment restructuring activities in 2019 compared to 2018.2019. Included in these variances was foreign currency translation which decreased cost of sales by $14.2 million, or 2.2%, in 2019 compared to 2018.2019.

Gross Profit
In thousands202020192018
Gross profit$144,875 $152,420 $154,539 
$ change(7,545)(2,119)(8,820)
% change(5.0)%(1.4)%(5.4)%
% of net sales19.0 %18.2 %19.7 %
In thousands of dollars 2019 2018 2017
Gross profit $151,790
 $152,645
 $163,359
Gross margin 18.1% 19.4% 23.4%

Gross margin for 2020 increased 80 basis points compared to 2019. The Performance Materials segment favorably impacted consolidated gross margin by approximately 370 basis points, primarily due to favorable product mix, driven by higher demand for face mask media in response to the COVID-19 pandemic, higher liquid filtration sales, favorable customer pricing, and lower raw material commodity and production costs. The Thermal Acoustical Solutions segment adversely impacted consolidated gross margin by approximately 270 basis points driven by lower sales volumes from facility ramp-downs and higher temporary labor costs, incremental freight expenses and other operational inefficiencies caused by labor shortages due to an increase in COVID-19 cases, primarily in its North American facility. The Technical Nonwovens segment negatively impacted consolidated gross margin by approximately 30 basis points due to unfavorable overhead and labor absorption on lower segment net sales combined with unfavorable product mix 2020.

Gross margin for 2019 decreased by 130150 basis points compared to 2018. The Thermal Acoustical Solutions segment negatively impacted consolidated gross margin by approximately 220 basis points primarily due to higher labor, outsourcing, and logistics, costs associated with increased headcount,and temporary labor costs, and equipment inefficiencies, particularly in North America and Europe, to meet customer demand. Additionally, reducedIn addition, lower volume on higher margin accousticalacoustical parts and increased volumean increase in volumes on lower margin thermal parts combined with lower customer pricing further drove further gross margin reductionmargins lower in 2019 compared to 2018. The2019. Technical Nonwovens segment reported improved segment gross margin improved due to lower segment restructuring charges of $1.3 million, favorable absorption of overhead costs related to cost savings associated with segment restructuring activities and increasedhigher pricing in 2019 compared to 2018.2019. This favorabilityimprovement in the Technical Nonwovens segment's gross margin was partially offset by increasedan increase in raw material commodity costs. Overall, the Technical Nonwovens segment negatively impacted consolidated gross margin by approximately 6080 basis points due to consolidated segment mix. While the Performance Materials segment reported lowersegment's gross margin decreased, the segment favorably impacted consolidated gross margin by approximately 150 basis points primarily driven by the inclusion of higher margin sales in Interface Performance Materials' sealing and advanced solutions products sales.products.



Selling, Product Development and Administrative Expenses
In thousands202020192018
Selling, product development and administrative expenses$129,928 $126,272 $103,054 
$ change3,656 23,218 5,895 
% change2.9 %22.5 %6.1 %
% of net sales17.0 %15.1 %13.1 %
In thousands of dollars 2019 2018 2017
Selling, product development and administrative expenses $126,409
 $103,457
 $97,159
Percentage of net sales 15.1% 13.2% 13.9%

Selling, product development and administrative expenses increased $3.7 million, or 190 basis points as a percentage of consolidated net sales, in 2020 compared to 2019. The increase in selling, product development and administrative expenses were primarily driven by higher accrued cash incentive expenses of $5.5 million, an increase in strategic initiatives expenses of $1.7 million, and higher consulting expenses of $1.6 million. These increases were partially offset by lower travel expenses of $2.7 million, lower salaries expenses of $1.4 million, and a decrease in other general administrative costs of $1.0 million.

Selling, product development and administrative expenses for 2019 increased by $23.0$23.2 million or 190 basis points, compared to 2018. This increase was primarily related to the Performance Materials segment acquisition of Interface Performance Materials on August 31, 2018, contributing $25.0 million of incremental expense, including an increase of $12.7 million or 160 basis points, of increasedin intangible asset amortization as a percentage of consolidated net sales.amortization. There were no Interface Performance Materials selling, product development and administrative expenses included in the Performance Materials segment in the first eight months of 2018. RemainingThe remaining selling, product development and administrative expenses were lower by $2.1$1.8 million or 20 basis points as a percentage of net sales, due to
37


lower corporate strategic initiatives costs of $2.2 million, lower salaries, benefits and sales commissions of $2.0 million and reduceda decrease in various product development costs of $1.1 million in 2019 compared to 2018.2019. These decreases were partially offset by CEO transition expenses of $2.3 million and increasedan increase in severance costs of $1.7 million, including $1.0 million related to the reduction-in-force severance costs that occurred in the fourth quarter of 2019.

Impairment of Goodwill and Other Long-Lived Assets
In thousands202020192018
Impairment of goodwill and other long-lived assets$61,109 $64,206 $— 
In thousands of dollars 2019 2018 2017
Impairment of goodwill and other long-lived assets $64,206
 $
 $

During the three-month period ended March 31, 2020, the Company recorded a goodwill impairment charge of $48.7 million in the Performance Materials segment driven by lower expected demand in automotive and other end markets due to the COVID-19 pandemic and a significant decrease in the Company's share price and market capitalization. In addition, the Performance Materials segment recorded a long-lived asset impairment charge of $12.4 million related to an underperforming European facility within the Performance Materials segment.

During the fourth quarter of 2019, the Company recorded a goodwill impairment charge of $63.0 million in the Performance Materials segment. Lowersegment due to lower than expected 2019 financial results from slowedslower demand in thefor sealing products' markets,products, combined with revised future financial projections resulted in a reduction in the long-term forecasts of sales and cash generation as compared to prior projections for the Performance Materials reporting unit. As a result, the carrying value of the Performance Materials reporting unit exceeded its fair value by $63.0 million, resultingsegment. Also, in the impairment charge.

During the fourth quarter of 2019, as a result of negative cash flows in 2019 and an expected reductiondecline in future demand from certain customers furtheradversely impacting net sales and cash flows in 2020,flow projections, the Company tested for impairment a discrete long-lived asset group (primarily consisting of machinery and equipment and patents) in the Performance Materials segment with a carrying value of approximately $3.0 million. The impairment test concluded that the asset group was not recoverable, and the Company then determined that fair value of the asset group exceeded its carrying value and recorded a long-lived asset impairment charge of $1.2 million.

See Note 6, "Goodwill and Other Intangible Assets", in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K for additional information.

Restructuring Expenses

In thousands202020192018
Restructuring expenses$15,903 $767 $2,297 
$ change15,136 (1,530)1,500 

The Company’s Performance Materials segment undertook actions to discontinue production of a lower efficiency air filtration media product line in North America and consolidated certain product lines and began exiting underperforming facilities in Europe.

In April 2017, the Company commenced a restructuring plan in the Technical Nonwovens segment which included plant consolidations and transfer of equipment to other facilities within the segment's Europe and China operations in order to reduce operating costs, increase efficiency and enhance the Company’s flexibility by better aligning its manufacturing footprint with the segment's customer base. The consolidation of certain plants concluded in the fourth quarter of 2019.

See Note 14, "Restructuring", in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K for additional information.

Employee Benefit Plans Settlement Expenses
In thousands202020192018
Employee Benefit Plans Settlement Expenses$385 $25,247 $— 
In thousands of dollars 2019 2018 2017
Employee Benefit Plans Settlement Expenses $25,247
 $
 $

In the second quarterthree-month period ended March 31, 2020, the Company settled the pension obligation of the Interface Sealing Solutions, Inc. Pension Plan through lump sum distributions to participants or by irrevocably transferring pension liabilities to an insurance company through the purchase of a group annuity contract. The settlement, funded with pension plan assets, resulted in a non-cash settlement expense of $0.4 million related to the recognition of accumulated deferred actuarial losses.

38


In the three-month period ended June 30, 2019, the Company settled the pension obligation of the U.S. Lydall Pension Plan ("Pension Settlement") through lump sum distributions to participants or by irrevocably transferring pension liabilities to two insurance companies through the purchase of group annuity contracts. The settlement, funded with Pension Plan assets, resulted in a non-cash settlement expense of $25.7 million in 2019 related to the recognition of accumulated deferred actuarial losses. This expense was partially offset by a gain recognized from the withdrawal from a multi-employer pension plan in the fourth quarter of 2019.

Interest Expense
In thousands202020192018
Interest expense$15,979 $14,262 $6,212 
Weighted average interest rate during the year5.3 %4.3 %3.4 %
In thousands of dollars 2019 2018 2017
Interest expense $14,262
 $6,212
 $2,720
Weighted average interest rate during the year 4.3% 3.4% 2.2%

The increase in interest expense for 2020 compared to 2019 was due to higher interest rates resulting from the Company's amendment of its Amended Credit Agreement to modify financial covenants in the second quarter of 2020. The increase in interest costs was partially offset by a reduction to interest expense due to the favorable interest rate differential between the U.S. dollar and the Euro related to the net investment hedge the company entered into in the fourth quarter of 2019.

The increase in interest expense for 2019 compared to 2018 was due to greaterhigher average outstanding borrowings as a result of the Interface Performance Materials acquisition on August 31, 2018 and increasedan increase in interest rates.


Other Income and Expense
In thousands202020192018
Other expense (income), net$2,166 $(1,257)$(289)
In thousands of dollars 2019 2018 2017
Other (income) expense, net $(1,257) $(289) $2,161
Other expense (income), net, was unfavorable in 2020 compared to 2019 primarily due to the absence of the $1.5 million gain on the sale of a business that occurred in the second quarter of 2019 and a gain of $1.2 million recognized for a change in estimate of the contingent purchase price of the Precision Custom Coatings acquisition in 2019. In addition, 2020 included higher foreign currency losses recognized on the revaluation of cash, trade payables and receivables and intercompany loans denominated in currencies other than the functional currencies of the Company's subsidiaries.

The increaseOther expense (income), net, was favorable in other income, net, for 2019 compared to 2018 was primarily related to the gain on sale from a divestiture of $1.5 million and a gain recognized for a change in estimate of the contingent purchase price of the PCCPrecision Custom Coatings acquisition of $1.2 million, partially offset by incremental pension expense from the Interface Performance Materials pension plans and foreign currency losses recognized on the revaluation of cash, trade payables and receivables and intercompany loans denominated in currencies other than the functional currencies of the Company's subsidiaries.

Income Taxes
202020192018
Effective income tax rate8.5 %8.3 %19.5 %

On March 27, 2020, the Coronavirus Aid, Relief, and Economic Security Act ("CARES Act") was signed into law. The legislation had sweeping effects including various types of economic relief for impacted businesses and industries. One such relief provision was the inclusion of a five-year carryback for net operating losses arising in 2020. The Company will utilize the carryback provision and carryback losses generated in 2020 to the 2015 tax year. Income generated in 2015 was taxed at 35%, resulting in an immediate permanent benefit to the effective tax rate.

In 2020, the Company had a pre-tax loss primarily resulting from goodwill and other long-lived asset impairment charges of $61.1 million. The impairment significantly impacted the Company's effective tax rate because goodwill impairment expense is not deductible for income tax purposes, resulting in a low effective tax rate in 2020 when in a pre-tax loss position. Additionally, the effective rate was negatively impacted by valuation allowance activity of $3.0 million. The negative impacts were offset by tax benefits of $1.8 million related to statutes of limitation expiring
39


  2019 2018 2017
Effective income tax rate 8.3% 19.5% 19.5%
on uncertain tax position reserves and $1.1 million related to net operating loss carrybacks in the U.S. that were realized through the passage of the CARES Act.

In 2019, the Company had a pre-tax loss primarily resulting from a goodwill impairment charge of $63.0 million, recorded in the fourth quarter of 2019. The impairment significantly impacted the Company's effective tax rate because goodwill impairment expense is not deductible for income taxes purposes, resulting in a low effective tax rate in 2019 when in a pre-tax loss position. Partially offsetting the impairment was a tax benefit of $4.5 million recorded in the second quarter of 2019 related to the reclassification of stranded tax effects from accumulated other comprehensive income. Also, the Company's effective tax rate in 2019 was negatively impacted by losses in jurisdictions in which no tax benefit can be recognized.

In 2018, the effective tax rate of 19.5% was below the federal statutory rate and included valuation allowance activity of $0.6 million. This was primarily a result of the fourth quarter partial release of valuation allowance on the Netherlands net operating losses offset by a valuation allowance addition in Germany.

The Company and its subsidiaries file a consolidated federal income tax return, as well as returns required by various state and foreign jurisdictions. InSee Note 16, "Income Taxes", in the normal course of business, the Company is subject to examination by taxing authorities, including such major jurisdictions as the United States, China, France, Germany, Hong Kong, the Netherlands, Canada and the United Kingdom. Within the next fiscal year, the Company expects to conclude certain income tax matters through the year ended December 31, 2016 and it is reasonably expected that net unrecognized
benefits of $1.6 million may be recognized. The total amount of unrecognized tax benefits that would affect the effective tax rate if recognized is $3.2 million as of December 31, 2019. However, $1.3 million of the unrecognized tax benefits, if recognized, would be offset in pre-tax income by the reversal of indemnification assets dueNotes to the Company. The Company is no longer subject to U.S. federal examinationsConsolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K for years before 2016, state and local examinations for years before 2013, and non-U.S. income tax examinations for years before 2003.additional information.


23
40



SEGMENT RESULTS

Consolidated Net SalesFor the Year Ended December 31,
In thousands202020192018
Performance Materials Segment (1),(3):
Filtration Products$119,969 $93,314 $93,089 
Sealing and Advanced Solutions Products144,676 152,166 76,128 
Performance Materials Segment net sales264,645 245,480 169,217 
Technical Nonwovens Segment (2):
Industrial Filtration Products119,367 144,320 157,606 
Advanced Materials (3)
102,973 111,026 119,465 
Technical Nonwovens Segment net sales222,340 255,346 277,071 
Thermal Acoustical Solutions Segment:
Parts272,414 326,436 328,057 
Tooling22,393 35,141 37,370 
Thermal Acoustical Solutions Segment net sales294,807 361,577 365,427 
Eliminations and Other (3)
(17,751)(25,005)(25,818)
Consolidated Net Sales$764,041 $837,398 $785,897 

Consolidated Operating (Loss) IncomeFor the Year Ended December 31,
In thousands2020
2019 (8)
2018
Performance Materials Segment (1),(4)
$(46,044)$(59,804)$13,139 
Technical Nonwovens Segment (2),(5)
18,599 22,895 21,323 
Thermal Acoustical Solutions Segment (6)
(871)23,590 38,085 
Corporate Office Expenses (7)
(33,749)(25,506)(23,359)
Consolidated Operating (Loss) Income$(62,065)$(38,825)$49,188 

(1)The Performance Materials segment includes the financial results of Interface Performance Materials and Precision Custom Coatings for the periods since the dates of the respective acquisitions of August 31, 2018 and July 12, 2018, respectively.
(2)The Technical Nonwovens segment includes the results of Texel Geosol, Inc. through the date of disposition of May 9, 2019.
(3)Included in the Performance Materials Segment, Technical Nonwovens Segment and Eliminations and Other are the following:
Technical Nonwovens segment intercompany sales of $14.5 million, $21.0 million, and $22.2 million to the Thermal Acoustical Solutions segment for the years ended December 31, 2020, 2019, and 2018, respectively.
Performance Materials segment intercompany sales of $3.3 million, $4.0 million, and $3.5 million to the Thermal Acoustical Solutions segment for the years ended December 31, 2020, 2019, and 2018, respectively.
(4)Included in the operating results within the Performance Materials segment are the following:
$61.1 million and $64.2 million of impairment charges related to goodwill and other long-lived assets for the years ended December 31, 2020 and 2019, respectively.
$15.5 million of restructuring charges for the year ended December 31, 2020.
$15.8 million, $16.2 million, and $3.5 million of intangible assets amortization for the years ended December 31, 2020, 2019, and 2018, respectively.
$2.0 million of purchase accounting adjustment related to inventory step-up for the year ended December 31, 2018.
41


Consolidated Net SalesFor the Years Ended December 31,
In thousands2019 2018 2017
Performance Materials Segment (1):     
Filtration$93,314
 $93,089
 $87,173
Sealing and Advanced Solutions152,166
 76,128
 29,496
Performance Materials Segment net sales245,480
 169,217
 116,669
Technical Nonwovens Segment (2):     
Industrial Filtration144,320
 157,606
 147,087
Advanced Materials (3)111,026
 119,465
 121,990
Technical Nonwovens net sales255,346
 277,071
 269,077
Thermal Acoustical Solutions Segment:     
Parts326,436
 328,057
 318,217
Tooling35,141
 37,370
 23,888
Thermal Acoustical Solutions Segment net sales361,577
 365,427
 342,105
Eliminations and Other (3)(25,005) (25,818) (29,414)
Consolidated Net Sales$837,398
 $785,897
 $698,437
(5)Included in the operating results within the Technical Nonwovens segment are the following:

$4.8 million, $5.1 million, and $5.6 million of intangible assets amortization for the years ended December 31, 2020, 2019, and 2018, respectively.
$0.8 million and $2.3 million of restructuring expenses for the years ended December 2019 and 2018, respectively.
Operating IncomeFor the Years Ended December 31,
In thousands2019 2018 2017
Performance Materials Segment (1)$(59,804) $13,139
 $12,321
Technical Nonwovens Segment (2)22,895
 21,323
 26,047
Thermal Acoustical Solutions Segment23,590
 38,085
 53,132
Corporate Office Expenses(25,506) (23,359) (25,300)
Consolidated Operating Income$(38,825) $49,188
 $66,200
(6)Included in the operating results within the Thermal Acoustical Solutions segment is $0.5 million of severance costs for the year ended December 31, 2020.
(7)Included in the operating results within Corporate Office Expenses are the following:
$2.3 million in CEO transition expenses for the year ended December 31, 2019.
$3.1 million, $1.5 million, and $3.6 million in corporate strategic initiatives predominantly within Corporate Office Expenses for the years ended December 31, 2020, 2019, and 2018, respectively.
$0.4 million of restructuring charges for the year ended December 31, 2020.
(8)Included in the operating results across all segments is a total of $1.9 million of reduction-in-force severance expenses for the year ended December 31, 2019.

(1)The Performance Materials segment reports the results of Interface and PCC for the periods following the dates of acquisitions of August 31, 2018 and July 12, 2018, respectively, and included $64.2 million in impairment charges and $12.7 million of incremental intangible assets amortization for the year ended December 30, 2019.
(2)The Technical Nonwovens segment includes results of Geosol through the date of disposition of May 9, 2019.
(3)Included in the Technical Nonwovens segment and Eliminations and Other is $21.0 million, $22.2 million and $26.5 million in intercompany sales to the Thermal Acoustical Solutions segment for the years ended December 31, 2019, 2018 and 2017, respectively.

Performance Materials Segment

Segment net sales increased $19.2 million in 2020 compared to 2019. The increase was primarily driven by higher net sales in filtration of $26.7 million as demand increased in the air filtration market for face mask media in response to the COVID-19 pandemic. This increase was partially offset by lower sealing and advanced solutions products sales of $7.5 million resulting from lower demand due to the COVID-19 pandemic as these products partially serve the automotive industry, which was adversely impacted by the pandemic. Foreign currency translation positively impacted segment net sales by $1.6 million, or 0.7%.

Segment net sales increased $76.3 million in 2019 compared to 2018. The increase was primarily due to increasedan increase in sealing and advanced solutions products sales of $76.0 million, predominantly from the Interface Performance Materials acquisition which occurred on August 31, 2018. Remaining Performance Materials net sales increased $0.2 million, primarily related to increased air filtration sales in Europe. Foreign currency translation had a negative impact on segment net sales of $2.6 million, or 1.6%, in 2019 compared to 2018.

The Performance Materials segment reportedoperating loss was ($46.0) million for 2020, compared to an operating loss of ($59.8) million for the corresponding 2019 period. The decrease in the operating loss of $13.8 million compared to 2019 was primarily driven by lower goodwill and long-lived asset impairment charges and an improvement in gross margin. The improvement in gross margin was principally due to favorable product mix (driven by an increase in demand for face mask media and last-time buys of membrane-based filtration media from the Company's Netherlands facility that will be closed in 2021), higher pricing, lower material commodity and production costs, and a decrease in fixed overhead costs. This improvement in gross margin was partially offset by $15.5 million of restructuring expenses. Absent the goodwill and long-lived asset impairment and restructuring charges, operating income improved by $26.1 million due to the factors noted above, combined with a decrease in selling, product development and general administrative expenses of $2.6 million, or 260 basis points as a percent of segment net sales. This decrease was primarily driven by lower travel, consulting, and salaries expenses, partially offset by higher incentive compensation in 2020 compared to 2019.

The Performance Materials segment operating loss was ($59.8) million in 2019, compared to operating income of $13.1 million in 2018. The changedecrease in operating income of $72.9 million was primarily driven by goodwill and other long-lived assets impairment charges of $64.2 million and incremental intangible assets amortization of $12.7 million. These items were partially offset by increasedan increase in operating income from a full year of contribution by the Interface Performance Materials business that was acquired in August 2018, offset in part by decreaseda decrease in operating income from the remaining segment businesses. The remaining businesses were impacted by unfavorable start-up costs from a new product line, under absorption of fixed costs, labor inefficiencies and unfavorable product mix. After excludingExcluding the impairment charges and the incremental intangibles assets amortization, selling, generalproduct development and administrationadministrative expenses were favorable by 80 basis points in 2019 compared to 2018.





42


Technical Nonwovens Segment

Segment net sales decreased $33.0 million, or 12.9%, in 2020 compared to 2019. Industrial filtration products net sales decreased $25.0 million, or 17.3%, driven by soft global industrial end markets across all regions, however, more predominately in North America, as a result of the COVID-19 pandemic. Advanced materials products net sales decreased $8.1 million, or 7.3%, driven by $6.5 million in lower sales of automotive rolled-good material due to the plant ramp-downs in the first half of 2020 caused by COVID-19, coupled with lower geosynthetic product demand in Canada. Foreign currency translation did not have a material impact on segment net sales in 2020.

Segment net sales decreased $21.7 million, or 7.8%, in 2019 compared to 2018. Foreign currency translation had a negative impact on segment net sales of $7.3 million, or 2.6%, in 2019 compared to 2018. Industrial filtration products net sales decreased $13.3 million, or 8.4%, primarily driven by weakness in the Asia markets that have been impacted by uncertainties around trade regulations and reducedlower demand in the European and Canadian markets, combined with the negative impact of foreign currency translation of $4.8 million in 2019 compared to 2018. Additionally,2019. In addition, advanced materials products sales decreased $8.4 million, or 7.1%, primarily driven by $7.0 million of lower sales due to the divestiture of the Geosol business in the second quarter of 2019, the negative impact of $2.4 million of foreign currency translation and $1.2 million less sales of automotive rolled-good material for use in the Thermal Acoustical Solutions segment manufacturing process. These decreases were partially offset by increased demand and pricing in North America in 2019 compared to 2018. Foreign currency translation had a negative impact on segment net sales of $7.3 million, or 2.6%, in 2019.

The Technical Nonwovens segment reportedSegment operating income was $18.6 million, or 8.4% of segment net sales, in 2020, compared to $22.9 million, or 9.0% of segment net sales, in 2019. The decrease in operating income of $4.3 million was primarily driven by lower sales volume due to the COVID-19 pandemic, resulting in a decrease in operating margin of 60 basis points. The decrease in operating margin was primarily driven by higher selling, product development and general administrative expenses of 80 basis points, as a percentage of segment net sales, partially offset by an improvement in gross margin of 10 basis points, as a percentage of segment sales. The gross margin improvement was primarily driven by lower raw material commodity costs, mostly offset by higher variable overhead and labor costs. The increase in selling, product development and general administrative expenses, as a percentage of segment net sales, was primarily due to the $33.0 million reduction in sales, however, this was partially offset by lower expenses of $1.5 million, primarily driven by reduced travel expenses of $0.7 million, a decrease in salaries and benefits expenses of $0.6 million, lower intangible amortization expense of $0.3 million, and a decrease in other general administrative costs of $0.2 million. These decreases were partially offset by higher accrued cash incentive compensation.

Segment operating income was $22.9 million, or 9.0% of net sales, in 2019 compared to $21.3 million, or 7.7% of net sales, in 2018. The increase in operating income of $1.6 million and operating margin of 130 basis points was attributable to improved gross margin of 90 basis points and a reduction in selling, product development and administrative expenses of $3.3 million, or 30 basis points as a percentage of net sales. Gross margin was favorably impacted by reducedlower restructuring costs of $1.3 million, or 50 basis points. Additionally, increasedIn addition, an increase in customer pricing, partially offset by higher aramid raw material costs, and favorable absorption of fixed costs related to cost savings from segment restructuring activities led to improvedresulted in an improvement in gross margin in 2019 compared to 2018.2019. The decrease in selling, product development and administrative expenses was primarily related to decreasedlower salaries and benefits of $1.5 million, reduceda reduction in intangible amortization of intangibles expense of $0.5 million, lower restructuring expenses of $0.3 million coupled with cost savings related to segment restructuring activities that concluded in the fourth quarter of 2019.

Thermal Acoustical Solutions Segment

Segment net sales decreased $66.8 million, or 18.5%, for 2020 compared to the corresponding 2019 period. This decrease was primarily due to lower net parts sales of $54.0 million, driven by temporary plant ramp-downs across all of its operations in the first half of 2020 as the Company's large OEM customers temporarily closed plants due to the COVID-19 pandemic. In addition, net tooling sales decreased $12.7 million compared to the corresponding 2019 period. Foreign currency translation positively impacted segment net sales by $2.3 million, or 0.6%.

Segment net sales decreased $3.9 million, or 1.1%, in 2019 compared to 2018. The decrease was relateddue to the negative impact of foreign currency translation of $6.4 million, or 1.7%, on total segment net sales, coupled with decreasedlower tooling sales of $2.2 million or 6.0%, or when excluding foreign currency translation, $1.3 million, due toas a result of the timing of new platform launches in North America and Europe. Parts net sales decreased $1.6 million, or 0.5%, or whenmainly due to the impact of foreign currency translation as parts net sales excluding foreign currency translation increased $3.9 million or 1.2%, primarily due to improvedhigher demand in Europe and Asia. Additionally,In addition, parts sales in North America were negatively impacted by approximately $4.2
43


million due to the GM strike in 2019. Foreign currency translation negatively impacted segment sales by $6.4 million, or 1.7%, on total segment net sales.

The Thermal Acoustical Solutions segment reportedoperating loss was ($0.9) million in 2020 compared to operating income of $23.6 million, or 6.5% of segment net sales, for the corresponding period in 2019. The decrease in operating income of $24.5 million was primarily due to lower gross margins driven by the significant reduction in segment net sales due to the COVID-19 pandemic and operating inefficiencies due to work force shortages directly related to an increase in COVID-19 related absenteeism. These operating inefficiencies resulted in in higher expedited freight and temporary labor costs as the Company ramped-up production at its facility in North America to meet its large OEM customers demand in the second half of 2020. Selling, product development and administrative expenses decreased $0.3 million in 2020 (increasing 120 basis points as a percent of segment net sales due to the significant reduction in net sales) due to lower employee-related costs and travel expenses, partially offset by higher incentive compensation, consulting, and bad debt expenses.

The Thermal Acoustical Solutions segment operating income was $23.6 million, or 6.5% of net sales, in 2019, compared to operating income of $38.1 million, or 10.4% of net sales, in 2018. The decrease in operating income of $14.5 million, and operating margin of 390 basis points, was primarily due to lower gross margin of 380 basis points. Overhead costs increased by approximately 190 basis points, primarily due to increasedan increase in outsourcing and expedited freight expenses caused by equipment and other inefficiencies in Europe and North America to meet customer delivery requirements. Additionally,In addition, labor costs increased by approximately 140 basis points, primarily related to increasedan increase in headcount and temporary labor, particularly in North America and Europe, to meet customer demand. Finally, grossGross margin was further reducedadversely impacted by unfavorable pricing of approximately 60 basis points. Selling, product development and administrative expenses increased $0.2 million, as was essentially flat compared to 2018 as a percentage of net sales.

Corporate Office Expenses

Corporate office expenses were $33.7 million in 2020 compared to $25.5 million in the corresponding period in 2019. The increase of $8.2 million was primarily due to higher consulting expenses of $2.5 million, an increase in accrued cash incentive expenses of $2.2 million, employee compensation-related expenses of $2.0 million, higher corporate strategic initiatives expenses of $1.7 million, and higher other general administrative expenses of $2.1 million. These increases were partially offset by the absence of $2.3 million of CEO transition costs.

The increase in corporate office expenses of $2.1 million in 2019 compared to 2018 was primarily due to CEO transition expenses of $2.3 million, increased stock basedan increase in stock-based compensation expenses of $0.9 million, higher consulting and other professional fees of $0.8 million and increasedan increase in Board of Director's fees of $0.5 million. These increases were partially offset by lower strategic initiatives costs of $2.2 million.








LIQUIDITY AND CAPITAL RESOURCES

  For the Year Ended
December 31,
In thousands except ratio data 2019 2018 2017
Cash and cash equivalents $51,331
 $49,237
 $59,875
Cash provided by operating activities $86,862
 $44,739
 $62,936
Cash used for investing activities $(32,385) $(300,965) $(27,329)
Cash (used for) provided by financing activities $(51,927) $247,476
 $(53,209)
Depreciation and amortization $49,000
 $33,162
 $26,130
Capital expenditures $(35,850) $(31,291) $(27,006)
Total debt $272,641
 $324,813
 $77,190
Total capitalization (debt plus equity) $591,061
 $694,088
 $430,586
Total debt to total capitalization 46.1% 46.8% 17.9%

The Company assesses its liquidity in terms of its ability to generate cash to fund operating,working capital requirements and investing and financing activities. The principal source ofSignificant factors affecting liquidity is operating cash flows. In addition to operatinginclude cash flows other significant factors that affect the overall management of liquidity includegenerated from or used by operating activities, capital expenditures, investments in businesses, strategic transactions, income tax payments, debt service payments, outcomesour business, acquisitions, divestitures, availability of contingencies, foreign currency exchange ratesfuture credit, adequacy of available bank lines of credit under the Company’s Amended Credit Agreement, and employee benefit plan funding. factors that might otherwise affect the Company’s business and operations, as described in “Risk Factors” and “Forward-Looking Statements” in Part I, Item 1A of this Annual Report on Form 10-K.

The Company manages worldwide cash requirements by considering available funds among domestic and foreign subsidiaries.The Company expects to financeconsiders the following when assessing its 2020 operating cashliquidity and capital spending requirements from existingresources:
For the Year Ended December 31,
In thousands202020192018
Cash and cash equivalents$102,176 $51,331 $49,237 
Total debt, net of debt issuance costs270,438 272,641 324,813 
Total capitalization (debt plus equity)528,134 591,061 694,088 
Total debt to total capitalization51.2 %46.1 %46.8 %

44


The Company continues to rely on cash balances, cash providedflows generated by operating activities and bank financing as important sources of liquidity for the Company’s business activities. The Company continues to manage working capital effectively through borrowings under the Amended Credit Agreement, as needed.
At December 31, 2019, the Company held $51.3 million in cashinventory management and cash equivalents, including $15.6 million in the U.S. with the remaining heldusing consigned inventory arrangements where appropriate, taking advantage of early pay discounts when offered by foreign subsidiaries.
Operating Cash Flows

Net cash provided by operating activities in 2019 was $86.9 million compared with $44.7 million in 2018. In 2019, net losssuppliers, and non-cash adjustments were $54.6 million compared to net income and non-cash adjustments of $72.9 million in 2018. Since December 31, 2018, net operating assets and liabilities decreased by $32.3 million, compared to 2018 when net operating assets and liabilities increased $28.2 million from December 31, 2017. The decrease of $32.3 million since December 31, 2018 was primarily due to a reduction of $37.5 million inoptimizing accounts receivable principally due to lower net sales in the fourth quarter of 2019 compared to the fourth quarter of 2018, as well as the Companycollections by selling approximately $15.0 million in trade accounts receivable balances when appropriate. A select number of larger customers negotiate longer payment terms. These selected customers offer early pay discounts and/or supply chain financing agreements that allows the Company to collect amounts due earlier than the customer negotiated terms, less a discount on the nominal value of the receivable. The Company also entered into two arrangements with a banking institution that would have normally been collectedto sell trade accounts receivable balances for selected customers. For additional information, see “Transfer of Financial Assets” included in Note 1, “Significant Accounting Policies”, in the first quarter of 2020.

Investing Cash Flows

In 2019, net cash used for investing activities was $32.4 million comparedNotes to $301.0 million in 2018. In 2019 and 2018, net cash used for investing activities consisted of capital expenditures of $35.9 million and $31.3 million, respectively. In 2019, net cash used for investing activities included cash proceeds of $1.4 million from a final purchase price adjustment for the Interface acquisition less cash outflows of $0.5 million to fund an acquisition. The Company also received proceeds of $2.3 million from the divestiture of the Geosol business in 2019. Investing activities in 2018 consisted of cash outflows of $268.4 million to fund the Interface acquisition, net of cash acquired of $5.2 million and cash outflows of $1.6 million to fund the PCC acquisition.

Financing Cash Flows

In 2019, net cash used for financing activities was $51.9 million compared to net cash provided by financing activities of $247.5 million in 2018. The Company made debt repayments of $52.2 million in 2019. In 2018, the Company borrowed $338.0 million from its Amended Credit Agreement, of which the Company repaid $76.6 million in outstanding borrowings under the previous facility, and used the remaining proceeds to fund the purchase of the Interface acquisition in the third quarter of 2018. The Company repaid $13.0 million of those borrowings under the Amended Credit

Agreement during the fourth quarter of 2018. In 2018, the Company acquired $1.0 million in company stock through its equity compensation plans and received $0.9 million from the exercise of stock options.

Financing Arrangements

The Amended Credit Agreement increased the available borrowing from $175 million to $450 million and added three additional lenders and extended the maturity date from July 7, 2021 to August 31, 2023.

Under the terms of the Amended Credit Agreement, the lenders are providing up to a $450 million credit facility (the “Facility”) to the Company, under which the lenders provided a term loan commitment of $200 million and revolving loans to or for the benefit of the Company and its subsidiaries of up to $250 million. The Facility may be increased by an aggregate amount not to exceed $150 million through an accordion feature, subject to specified conditions. The Facility is secured by substantially all of the assets of the Company.

Interest is charged on borrowings at the Company’s option of either: (i) Base Rate plus the Applicable Rate, or (ii) the Eurodollar Rate plus the Applicable Rate. The Base Rate is a fluctuating rate equal to the highest of (a) the federal funds rate plus 0.50%, (b) the prime rate as set by Bank of America, and (c) the Eurocurrency Rate plus 1.00%. The Eurocurrency Rate means (i) if denominated in LIBOR quoted currency, a fluctuating LIBOR per annum rate equal to the London Interbank Offered Rate; (ii) if denominated in Canadian Dollars, the rate per annum equal to the Canadian Dollar Offered Rate; or (iii) the rate per annum as designated with respect to such alternative currency at the time such alternative currency is approved by the Lenders. The Applicable Rate is determined based on the Company’s Consolidated Leverage Ratio (as defined in the Amended Credit Agreement). The Applicable Rate added to the Base Rate Committed Loans ranges from 0.00% to 1.25%, and the Applicable Rate added to Eurocurrency Rate Committed Loans and Letters of Credit ranges from 0.75% to 2.00%. The Company pays a quarterly fee ranging from 0.15% to
0.275% on the unused portion of the revolving commitment. The Company has entered into multiple interest rate swaps to convert a portion of the Company's one-month LIBOR-based borrowings from a variable rate to a fixed rate. See Note 9 in the Consolidated Financial Statements, included in Part II, Item 8 of this Annual Report on Form 10-K. These arrangements provide the Company with additional flexibility to collect trade accounts receivable balances earlier, if necessary, to manage working capital.

The Company is permittedbelieves it has sufficient financial resources to prepay term and revolving borrowings in whole or in part at any time without premium or penalty, subject to certain minimum paymentmeet its business requirements and obligations for at least the next twelve months, including working capital requirements, capital expenditures, and debt obligations. However, the Company is generally permittedmay decide to irrevocably cancel unutilized portions of the revolving commitments under the Amended Credit Agreement. The Company is requiredraise additional debt or equity capital to repay the term commitment in an amount of $2.5 million per quarter beginning with the quarter ended December 31, 2018 through the quarter ending June 30, 2023.

The Amended Credit Agreement contains covenants required of the Company and its subsidiaries, including various affirmative and negative financial and operational covenants. The Company is required to meet certain quarterly financial covenants calculated from the four fiscal quarters most recently ended, including: (i) a minimum consolidated fixed charge coverage ratio, which requires that at the end of each fiscal quarter the ratio of (a) consolidated EBITDA to (b) the sum of consolidated interest charges, redemptions, non-financed maintenance capital expenditures, restricted payments and taxes paid, each as defined in the Amended Credit Agreement, may not be lower than 1.25 to 1.0; and (ii) a consolidated net leverage ratio, which requires that at the end of each fiscal quarter the ratio of consolidated funded indebtedness minus consolidated domestic cash to consolidated EBITDA, as defined in the Amended Credit Agreement, may not be greater than 3.5 to 1.0. The Company was in compliance with all covenants at December 31, 2019.

In November 2018, the Company entered into a five year interest rate swap agreement with a bank which converts the interest on a notional $139.0 million of the Company's one-month LIBOR-based borrowings under its Amended Credit Agreement from a variable rate, plus the borrowing spread, to a fixed rate of 3.09% plus the borrowing spread. The notional amount reduces quarterly by fluctuating amounts through August 2023. In April 2017, the Company entered into a three-year interest rate swap agreement with a bank which converts the interest on a notional $60.0 million of the Company's one-month LIBOR-based borrowings under its Amended Credit Agreement from a variable rate, plus the borrowing spread, to a fixed rate of 1.58% plus the borrowing spread. The notional amount reduces quarterly by $5.0 million through March 31, 2020. These interest rate swap agreements were accounted for as cash flow hedges. Effectiveness of these derivative agreements are assessed quarterly by ensuring that the critical terms of the swaps continue to match the critical terms of the hedged debt.

In November 2019, the Company entered into three fixed-to-fixed cross-currency swaps with banking institutions with aggregate notional amounts totaling €67.8 million ($75 million U.S. dollar equivalent). These swaps hedge a portion of Lydall, Inc's net investment in an Euro functional currency denominated subsidiary against the variability of exchange

rate translation impacts between the U.S. Dollar and Euro. These contracts require monthly cash interest exchanges over the life of the contracts with the Company recognizing a reduction to interest expense in the Company's consolidated statements of operations due to the favorable interest rate differential between the U.S. dollar and Euro, which is expected to be approximately $1.3 million in 2020. Also, settlement of the notional €22.6 million ($25 million U.S. Dollar equivalent) cross-currency swaps occur at maturity dates of August 2021, August 2022 and August 2023.
support other business activities.
In addition to the amounts outstanding under the Facility, the Company has various foreign credit facilities totaling approximately $7.0 million. At December 31, 2019, the Company's foreign subsidiaries had $2.1 million in standby letters of credit outstanding.

Future Cash Requirements

The Company manages worldwide cash requirements considering available funds among domestic and foreign subsidiaries. The Company expects to fund its operating cash requirements from existing cash balances, cash generatedprovided by operations,operating activities, and through borrowings, as needed, under its existing domesticAmended Credit Agreement.

At December 31, 2020, the Company held $102.2 million in cash and cash equivalents, including $32.3 million in the U.S. with the remaining held by foreign credit facilities. If completed, such activities would be financed with existing cash balances, cash generated from operations, borrowings under the credit facilities described under “Financing Arrangements” above or other forms of financing, as required.subsidiaries.

At December 31, 2019,2020, total indebtedness was $272.6$270.4 million, of which $134.5 million was the balance under Revolver commitment and $126.5135.9 million was a revolver loan and $146.1 million,, net of $0.4$0.6 million of capitalized debt costs, was a term loan. These loans are governed byoutstanding under the Term commitment. As of December 31, 2020, the Company has $33.7 million of available borrowings under the Amended Credit Agreement, subject to compliance with the terms and totaled 46.1%conditions of "borrowing" under the Amended Credit Agreement.

In addition to the Company’s working capital requirements, one or more of the following items could have a material impact on the Company’s total capital structure at December 31, 2019. Cash requirements for 2020liquidity during the next twelve months (items are expectednot in the order of importance):

the matters described in Note 17, “Commitments and Contingencies”, in the Notes to include the fundingConsolidated Financial Statements, included in Part II, Item 8 of ongoing operations, this Annual Report on Form 10-K;
capital expenditures, including strategic investments noted below;
investments in businesses and strategic costs and/or transactions;
restructuring programs, payments due on finance and operating leases, pension plan contributions, severance costs;
income tax payments, term loan payments and optional prepayments on the revolver loan. Capital spending for 2020 is expected to be approximately $25 million to $30 million.payments;

research and development expenditures;
The funded status ofcosts and payments associated with tooling for new OEM programs;
debt service payments;
foreign currency exchange rates; and
employee benefit plan funding (see Note 12, “Employer Sponsored Benefit Plans”, in the Company's defined benefit pension plans are dependent upon many factors, including returns on invested assets, levels of market interest rates, mortality rates and levels of contributionsNotes to the plan. Consolidated Financial Statements, included in Part II, Item 8 of this Annual Report on Form 10-K).

The Company expects to contribute approximately $2.4$0.7 million to its domestic defined employee benefit plan in 2021.

The Company deferred employer payroll tax payments under the CARES Act. The total amounts deferred in 2020 was $3.9 million, of which fifty percent of the liability will be paid in 2021 with the remaining balance being paid in 2022.


45


Strategic Investments

As previously disclosed, the Company approved investments of approximately $25.0 million to add two production lines in the Performance Materials segment’s Rochester, New Hampshire facility for the production of fine fiber meltblown filtration media used in the N95 respirator and surgical and medical masks. A portion of these investments are being funded by a $13.5 million grant from the U.S. Government, reducing the Company's investment from $25.0 million to $11.5 million. Through December 31, 2020, the Company incurred $6.7 million, net of $9.0 million in funding from the U.S. Government, in capital expenditures for the two meltblown production lines. The balance of $4.8 million, net of funding from the U.S. Government, will be incurred during the first half of 2021.

In addition, the Company approved an investment of approximately $13.0 million in a new fine fiber meltblown production line in the Performance Materials segment’s Saint-Rivalain, France facility to meet the increase in the European Union demand for face mask and air filtration products. In December of 2020, the Company signed an agreement with the French Government that provides up to 30% of the investment to be funded by a grant from the French Government, all of which is expected to be received in 2021. The French Government funding will be a reduction to the Company's $13.0 million capital investment. Through December 31, 2020, the Company incurred $8.1 million in capital for this project and anticipates incurring approximately $1.4 million, net of the funding from the French Government, in 2021.

The Company expects to spend between $35.0 million and $40.0 million on capital expenditures in 2021, which includes the remaining capital expenditures for both investments in the fine fiber meltblown production lines discussed above, net of aggregated government funding expected to be received in 2021.

Sources and Use of Cash
A summary of the Company's consolidated cash flows is as follows:

For the Year Ended December 31,
In thousands20202019201820 vs. 1919 vs. 18
Total cash provided by (used in):
Operating activities$74,167 $86,862 $44,739 $(12,695)$42,123 
Investing activities(27,633)(32,385)(300,965)4,752 268,580 
Financing activities(95)(51,927)247,476 51,832 (299,403)
Free Cash Flow (1):
Net cash provided by operating activities74,167 86,862 44,739 (12,695)42,123 
Capital expenditures(33,449)(35,850)(31,291)2,401 (4,559)
Free cash flow$40,718 $51,012 $13,448 $(10,294)$37,564 
(1) Free Cash Flow, a non-U.S. GAAP financial measure, is defined as net cash provided by operating activities less capital expenditures, both of which are presented in the Company’s Consolidated Statements of Cash Flows. See Management’s Discussion and Analysis of Financial Condition and Results of Operations – Non-U.S. GAAP Financial Measures, in this Annual Report on Form 10-K.

2020 vs. 2019

Net cash provided by operating activities decreased $12.7 million compared to 2019, primarily due to lower sales generating lower net earnings as a result of the COVID-19 pandemic. In addition, the Company pulled ahead collection of approximately $6.4 million less in trade accounts receivable balances that were sold to a banking institution in the fourth quarter of 2020 compared to the same period in 2019. The accounts payable balances increased in 2020 compared to 2019 as the Company continued process optimization and standardization Company-wide.

Net cash used in investing activities was $27.6 million in 2020 compared to $32.4 million in 2019. The reduction in cash used for investing activities was due to a reduction of capital expenditures as the Company delayed capital investments early in 2020 due to the COVID-19 pandemic, with the exception of strategic capital investments in fine
46


fiber meltblown production equipment and necessary maintenance capital expenditures. These capital expenditures were partially offset by $9.0 million of funding received under a U.S. Government grant for these investments. In addition, the Company received $5.8 million for collections under the Company's trade receivable financing arrangements.

Net cash used in financing activities decreased in 2020 compared to 2019, primarily due to higher proceeds from borrowings under the Company's Amended Credit Agreement in 2020 compared to 2019. During the first quarter of 2020, the Company borrowed $20.0 million under the Amended Credit facility as a precaution from the COVID-19 pandemic. The Company repaid $22.0 million of outstanding borrowings in 2020, of which $10.0 million was towards repayment of the term loan and $12.0 million towards repayment of the revolver commitment.

2019 vs. 2018

Net cash provided by operating activities in 2019 increased $42.1 million from 2018. The increase in cash provided by operating activities was primarily due to a reduction of $37.5 million in accounts receivable principally due to lower net sales in the fourth quarter of 2019 compared to the fourth quarter of 2018, in addition to the Company collecting approximately $14.9 million in trade accounts receivable balances that were sold to a banking institution in the fourth quarter of 2019 that would have normally been collected in the first quarter of 2020.

In 2019, net cash used in investing activities was $32.4 million compared to $301.0 million in 2018. The reduction in net cash used in investing activities was primarily due to the absence of acquisition activities in 2019. In 2018, the Company used net cash of $268.4 million to fund the Interface Performance Materials acquisition, net of $5.2 million of acquired cash, and $1.6 million to fund the purchase of certain assets and liabilities of Precision Custom Coatings. The 2019 acquisition activity included cash proceeds of $1.4 million from the final purchase price adjustments of the Interface Performance Materials acquisition, less cash outflows of $0.5 million to fund an acquisition. The Company also received proceeds of $2.3 million from the divestiture of the Texel Geosol business in 2019.

In 2019, net cash used in financing activities was $51.9 million compared to net cash provided by financing activities of $247.5 million in 2018. The Company repaid $52.2 million of outstanding borrowings in 2019. In 2018, the Company borrowed $338.0 million from its Amended Credit Agreement, of which the Company repaid $76.6 million in outstanding borrowings under the previous facility and used the remaining proceeds to fund the acquisition of Interface Performance Materials in the three-month period ended September 30, 2018. The Company repaid $13.0 million of those borrowings under the Amended Credit Agreement during the fourth quarter of 2018. In 2018, the Company acquired $1.0 million in company stock through its equity compensation plans and received $0.9 million from the exercise of stock options.























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Financing Arrangements

The Company's Amended Credit Agreement has a revolving commitment of $170 million and a term loan commitment of $144 million. For further information, see Note 7, “Long-Term Debt and Financing Arrangements”, in 2020. See Note 12the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K. Borrowings outstanding and available borrowings are summarized below:

At December 31,
In thousands20202019
Total borrowings committed:
Revolver commitment$170,000 $250,000 
Term loan commitment144,000 200,000 
Total borrowings committed$314,000 $450,000 
Total borrowings outstanding:
Amounts outstanding under the revolver$134,500 $126,500 
Amounts outstanding under the term loan, excluding debt issuance costs136,500 146,500 
Total borrowings outstanding$271,000 $273,000 
Total borrowings available:
Revolver commitment$170,000 $250,000 
Less amounts outstanding under the revolver134,500 126,500 
Less letters of credit outstanding1,776 1,856 
Available borrowings, net of letters of credit$33,724 $121,644 
Average bank borrowings$283,291 $342,068 
The Company is required to pay a quarterly commitment fee on the unused revolving commitment amount at a rate of 0.375% per annum, based on the unused portion of the revolver commitment. Fees for outstanding letters of credit range from 3.00% to 4.25%.

The Amended Credit Agreement contains customary affirmative and negative covenants, including covenants limiting the Company and its subsidiaries to, among other things, incur debt, grant liens, make certain investments, engage in a line of business substantially different from business conducted by the Company, transact with affiliates, restricted payments, and sell assets.

The Amended Credit Agreement also contains financial covenants required of the Company and its subsidiaries. The Amended Credit Agreement, permits the Company to exclude certain non-cash charges and restructuring and other expenses, as defined by the Amended Credit Agreement, from EBITDA in the calculation of the Company's financial covenants. The Company is also required to maintain a minimum cash and cash equivalents balance of $40.0 million, excluding deposit accounts in China. As of December 31, 2020, the company had a cash and cash equivalents balance of $90.0 million, excluding deposit accounts in China.

The Company was in compliance with all covenants in the Amended Credit Agreement as of and for the quarter ended December 31, 2020 and the Company does not anticipate noncompliance in the foreseeable future.

For additional information, see “Note 7, "Long-Term Debt and Financing Arrangements", in the Notes to the Consolidated Financial Statements included in Part II, Item 8 of this Annual Report on Form 10-K of this Annual Report on Form 10-K.

Interest rates on amounts outstanding under the Amended Credit Agreement are variable based on LIBOR. The LIBOR benchmark has been the subject of national, international, and other regulatory guidance and proposals for reform. In July 2017, the U.K. Financial Conduct Authority announced that it intends to stop persuading or compelling banks to submit rates for calculation of LIBOR after 2021. These reforms may cause LIBOR to perform
48


differently than in the past, and LIBOR may ultimately cease to exist after 2021. Alternative benchmark rate(s) may replace LIBOR and could affect the Company's debt securities, derivative instruments, receivables, debt payments and receipts. At this time, it is not possible to predict the effect of any changes to LIBOR, any phase out of LIBOR or any establishment of alternative benchmark rates. Any new benchmark rate will likely not replicate LIBOR exactly, which could impact the Company's contracts that terminate after 2021. There is uncertainty about how applicable law, the courts or the Company will address the replacement of LIBOR with alternative rates on variable rate retail loan contracts and other contracts that do not include alternative rate fallback provisions. In addition, any changes to benchmark rates may have an uncertain impact on the Company's cost of funds and access to the capital markets, which could impact liquidity, financial position or results of operations.

The Company has an interest rate swap in place to convert a portion of the Company's borrowings from a variable rate to a fixed rate. See Note 8, "Derivatives" in the Notes to the Consolidated Financial Statements included in Part II, Item 8 of this Annual Report on Form 10-K for additional information.

NON-GAAP FINANCIAL MEASURES

The Company believes that the non-GAAP measure used in this Annual Report on Form 10-K provides investors with important perspectives into our ongoing business performance. The Company does not intend for the information regardingto be considered in isolation or as a substitute for the related U.S. GAAP measure. Other companies may define the measures differently. The Company defines the Free Cash Flow measure used in this report below.

Free cash flow is defined as U.S. GAAP “Net cash provided by (used in) operating activities” in a period less “Capital expenditures” in the same period. The Company believes Free Cash Flow provides an important perspective on the Company’s pension plans.ability to generate cash from our business operations and, as such, that it is an important financial measure for use in evaluating the Company's financial performance. Free Cash Flow should not be viewed as representing the residual cash flow available for discretionary expenditures such as dividends to shareholders or acquisitions, as it excludes certain mandatory expenditures such as repayment of maturing debt and other contractual obligations. Free cash flow is one measurement management uses internally to assess overall liquidity.

Contractual ObligationsCONTRACTUAL OBLIGATIONS

The following table summarizes certain of the Company’s significant contractual obligations as of December 31, 20192020 and the effect of such contractual obligations are expected to have on the Company’s liquidity and cash flows in future periods. For recent financing activity please refer
Payments Due by Period
In thousands20212022202320242025After 5 yearsTotal
Contractual Obligations:
Employee benefit plan contributions (1)
$700 $— $— $— $— $— $700 
Operating leases (2)
5,293 4,501 3,398 2,465 2,280 8,318 26,255 
Long-term debt (3)
10,000 10,000 251,000 — — — 271,000 
Interest payments on debt (4)
12,347 11,562 7,216 — — — 31,125 
Purchase obligations (5)
10,290 — — — — — 10,290 
Total Contractual Obligations$38,630 $26,063 $261,614 $2,465 $2,280 $8,318 $339,370 

(1) The Company’s future employee benefit plan contribution represents the minimum planned contribution for the 2021 plan year based on the Company’s employee benefit plan valuation at December 31, 2020. Projected funding beyond one year has not been included as there are several significant factors, such as future market value of planned assets and projected investment return rates, which could cause actual funding requirements to “Financing Arrangements” above.differ materially from projected funding. See Note 12, "Employer Sponsored Benefit Plans", in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K.

 Payments Due by Period
In thousands2020 2021 2022 2023 2024 After 5 years Total
Contractual Obligations:             
Employee benefit plan contributions$2,398
 $
 $
 $
 $
 $
 $2,398
Operating leases$5,680
 $4,329
 $3,555
 $2,659
 $1,848
 $9,465
 $27,536
Finance leases*36
 
 
 
 
 
 36
Long-term debt*20,733
 20,049
 19,614
 249,111
 
 
 309,507
Total Contractual Obligations$28,847
 $24,378
 $23,169
 $251,770
 $1,848
 $9,465
 $339,477
*Includes estimated interest payments

The Company has finance(2) Operating lease agreements for machinery and equipment at multiple operations requiring monthly principal and interest payments through 2020. Operating leases are primarily relatedrelate to buildings, office equipment, vehicles and machinery with payments through 2033.machinery. See Note 10, “Leases”, in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K.
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(3)The Company’s long-term debt payments in the table above represent the estimated annual required term loan fixed principal payments and the revolver loan paymentspayment due in 2023 and annual interest payments.August 31, 2023. Actual payments may vary

significantly depending on future debt levels, timing of debt repayments and sources of funding utilized. Refer toSee Note 87, “Long-Term Debt and Financing Arrangements”, in the Notes to the Consolidated Financial Statements included in Part II, Item 8 of this Annual Report on Form 10-K for additional discussion10-K.

(4) Interest payments on long-term debt.

The Company’s future employee benefit plan contributions relate to the minimum contributions for the 2020 plan yeardebt are calculated based on the Company’s employee benefit plan valuations atapplicable fixed and variable rates as of December 31, 2019.2020. See Note 127, “Long-Term Debt and Financing Arrangements”, and Note 8, "Derivatives", in the Notes to the Consolidated Financial Statements for additional information regarding the Company’s employee benefit plans.

In addition to the above contractual obligations, the Company utilizes lettersin Part II, Item 8 of credit in the ordinary course of business. Outstanding letters of credit were $4.0 million and $6.1 million at December 31, 2019 and 2018, respectively.

The above table does not reflect net tax contingencies of $3.2 million, the timing of which is uncertain. Refer to Note 16 to the Consolidated Financial Statements included in this Annual Report on Form 10-K for additional discussion on unrecognized tax benefits.10-K.

Not included in the table above, because the price is not fixed, is annual(5) The purchase obligations of 15represents purchase commitments to suppliers for materials. The 2021 purchase obligation represents an obligation to purchase 7.0 million pounds of aluminum at the Company’s U.S. automotive operation,Thermal Acoustical Solutions segment beginning in January 20202021 through December 31, 2021, containing variable pricing basedin accordance with the agreement. Based on the U.S. Midwest price previous month’s average rate. Based on an estimated price at December 31, 2019 and expected 2020, and 2021 production requirements, the Company estimated this aluminum commitment to be approximately $21.0 million to $24.0$10.3 million for 2020 and $22.0 million to $25.0 million for 2021.

Purchase Beyond this purchase commitment, purchase orders or contracts for normal purchases of raw materials and other goods and services are not included in the table above. The Company is not able to determine the aggregate amount of such purchase orders that represent contractual obligations, asabove because purchase orders may represent authorizations to purchase rather than a binding agreements.agreement. For purposes of this table, contractual obligations for the purchase of goods or services are defined as agreements that are enforceable and legally binding on the Company and that specify all significant terms, including: fixed or minimum quantities to be purchased; fixed, minimum or variable price provisions; and the approximate timing of the transactions. TheWith the exception of the purchase commitment noted above, the Company does not have significant agreements for the purchase of raw materials or other goods specifying minimum quantities or set prices that exceed expected requirements.

The above table does not reflect net tax contingencies of $1.7 million, the timing of which is uncertain. See Note 16, "Income Taxes", in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K.

OFF-BALANCE SHEET ARRANGEMENTS

As of December 31, 2020, the Company did not have significant off-balance sheet arrangements other than purchase obligations as noted above, outstanding letters of credit of $1.8 million under the Amended Credit Agreement and $1.4 million in standby letters of credit outstanding under various foreign credit facilities.

CRITICAL ACCOUNTING ESTIMATES

The Company's significant accounting policies are outlined in Note 1, "Significant Accounting Policies", in the Notes to the Consolidated Financial Statements, included in Part II, Item 8 of this Annual Report on Form 10-K. The preparation of the Company’s Consolidated Financial Statementsfinancial statements in accordanceconformity with accounting principles generally accepted in the United States of AmericaU.S. (“U.S. GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as ofat the date of the financial statements and the reported amounts of revenues and expenses during the reporting periods. Note 1period. For example, management judgments are required in determining excess, obsolete, or unsalable inventory, allowance for doubtful accounts, potential impairment of long-lived assets, goodwill and intangibles, the notescarrying value of property, plant and equipment, the accounting for self-insurance reserves for group health costs, warranty reserves, pension obligations, income taxes, equity compensation costs, environmental liabilities and contingent liabilities. The Company evaluates its estimates on an ongoing basis, based on historical experience and on various other assumptions that are believed to be reasonable under the Consolidated Financial Statements included in this Annual Report on Form 10-K describes the significantcircumstances. Application of these accounting policies used ininvolves the preparationexercise of the Consolidated Financial Statements. The Company’s management is requiredjudgment and use of assumptions as to make judgments aboutfuture uncertainties and, estimates of the effect of matters that are inherently uncertain. Actualas a result, actual results could differ materially from management’sthese estimates. The most significant areas currently involving management judgments and estimates are described below.

Goodwill and Other Intangible Assets

The Company had goodwill of $133.9 million at December 31, 2019Description and $197.0 million at December 31, 2018. Goodwill is not amortized, but rather is subject to impairment tests annually or more frequently when an event occurs or circumstances change that would more likely than not reduce the fair value of a reporting unit below its carrying value. The identification and measurement of goodwill impairment involves the estimation of the fair value of reporting units, including related goodwill. Methodology

The Company’s reporting units arefor goodwill impairment testing purposes were its operating segments, forwhich are the level at which discrete financial information is available and reviewed by the manager of the respective operating segment, managementthe segment president. The respective segment presidents, who have responsibility for operating decisions, allocating resources, and assessing performance within their respective segments, do not regularly reviews
50


review financial information for components that are below the operating results of that reporting unit. As a result ofsegment. The annual evaluation is generally performed during the fourth quarter, using forecast information.

The carrying value of goodwill as of December 31, 2020 and 2019 was $87.6 million and $133.9 million, respectively. The reporting units contributing to the total goodwill impairment testing forbalance as of December 31, 2020 were the Performance Materials reporting unit, the Company recorded an impairment charge of $63.0 million. As of December 31, 2019, the Performance Materials segment had goodwill remaining of $80.7 million.

For the Performance Materials reporting unit, lower than expected 2019 financial results from slowed demand in the sealing products' markets, combined with revised future financial projections, resulted in a reduction in the long-term forecasts of sales$32.0 million, and cash generation as compared to prior projections for the Performance Materials reporting unit.

As a result, the carrying value of the Performance Materials reporting unit exceeded its fair value by $63.0 million, resulting in the impairment charge.

Those factors, along with other factors, caused the Company to perform a quantitative goodwill impairment assessment. The Company weighted equally both an income approach (discounted cash flow model) and a market approach, both level 3 unobservable inputs, to determine the Performance Materials reporting unit's fair value.  The Company’s significant assumptions in the discounted cash flow model included, but were not limited to, future cash flow projections, the weighted average cost of capital, the terminal growth rate, and the tax rate. Calculation of future cash flows includes management estimates and assumptions that are based on the best available information as of the date of the assessment.  There are inherent uncertainties and management judgment required in an analysis of goodwill impairment. The Company believes the income approach was appropriate because it provided a fair value estimate based upon the reporting unit's expected long-term operations and cash flow performance.

The Company also used a form of the market approach, which was derived from metrics of publicly traded companies or historically completed transactions of comparable businesses. The selection of comparable businesses is based on the markets in which the reporting unit operates giving consideration to risk profiles, size, geography, and diversity of products and services. Other assumptions included adding an implied control premium to the valuation based on estimating the fair value on a controlling basis, which was derived from research on control premiums observed in recent mergers and acquisitions in the industries in which Lydall operates.The Company believes the market approach was appropriate because it provided a fair value using multiples from companies with operations and economic characteristics similar to the Performance Materials reporting unit.

The Company also performed an overall reconciliation to corroborate the fair value derived from the income and market approaches to Lydall's overall market capitalization.

The Company used the qualitative method to analyze the $53.3 million of goodwill for the Technical Nonwovens reporting unit, by$55.6 million.

Other intangible assets that have finite lives and other long-lived assets are reviewed for possible impairment whenever changes in conditions indicate that their carrying value may not be recoverable. In accordance with U.S. GAAP, the Company tests for impairment of other intangible assets and long-lived assets at the lowest level for which identifiable cash flows are available.

Judgement and Uncertainties

Goodwill is evaluated at least annually for impairment during the fourth quarter, or more frequently if necessary. The Company has the option to first assess qualitative factors such as considering capital markets environment, economic conditions, industry trends, results of operations, and other factors. The Company also considered changes in assumptions used inIf the Company's most recent quantitative annual testing, including results of operations, the magnitude of excess of fair value over carrying value and other factors. Asqualitative test indicate a result of this qualitative analysis,potential for impairment, a quantitative test is performed. The quantitative test compares the Company concluded that the Technical Nonwovens reporting unit's fair value more likely than not exceeds its carrying value and as a result, the quantitative impairment assessment was not required to be completed.

In the event that the Company’s operating results in the future do not meet current expectations, management, based upon conditions at the time, would consider taking restructuring or other actions as necessary to maximize profitability. Future cash flows can be affected by numerous factors including changes in economic, industry or market conditions, changes in the underlying business or products of the reporting unit, changes in competition and changes in technology. Any changes in key assumptions about the business and its prospects, changes in any of the factors discussed above or other factors could affect theestimated fair value of one or more of theeach reporting units resulting in an impairment charge.

Impairment of Long-Lived Assets

Long-lived assets are reviewed for impairment whenever events or changes in circumstances indicate that theunit to its carrying amount of such assets may not be recoverable. Determination of recoverability is based on the Company’s judgment and estimates of undiscounted future cash flows resulting from the use of the assets and their eventual disposition. Measurement of an impairment loss for long-lived assets that management expects to hold and use is based onvalue. To determine the fair value of the reporting unit, the Company uses a combination of two approaches: the income approach and a market approach (also known as the Guideline Public Company method), both of which are weighted equally. Under the income approach, the Company calculates fair value by taking the cash flows that are based on internal projections and other assumptions deemed reasonable by management and discounting them using an estimated weighted average cost of capital. Under the market approach, fair value is estimated using published market multiples for comparable companies. Changes in these estimates or a continued decline in general economic conditions could change the Company’s conclusion regarding an impairment of goodwill and potentially result in a non-cash impairment loss in a future period. The assumptions used in our impairment testing could be adversely affected by certain risks.

Other intangible assets that have finite lives and measurementother long-lived assets are tested for possible impairment whenever changes in conditions indicate that their carrying value may not be recoverable. The test consists of determining whether the carrying value of such assets will be recovered through undiscounted expected future cash flows and/or a market approach by which fair value is determined based on an independent appraisal of the long-lived assets. If the total of the undiscounted future cash flows is less than the carrying amount of those assets, the Company will have an independent appraisal performed of the long-lived assets. If the fair value is less than the carrying value, the Company will recognize an impairment loss for long-lived assets that are held for sale is based on the excess of the carrying amount over the fair value of the assets less costs to sell. If the carrying values of the assets are determined to be impaired, then the carrying values are reduced to their estimated fair values, or fair value less costs to sell. The fair values of the impaired assets are determined based on applying a combination of market approaches, including independent appraisals when appropriate, the income approach, which utilizes cash flow projections, and the cost approach.

The asset group that is tested for impairment represents the lowest level for which discrete cash flows are largely independent of the cash flows of other groups.assets. The determination of asset groups involves judgmentfair value requires management to make numerous estimates, assumptions and all relevant factsjudgments of underlying factors such as projected revenues and circumstances are considered.related earnings and cash flows. The assumptions used in the Company’s impairment analysis could be adversely affected by certain risks.

TheEffect if Actual Results Differ from Assumptions

During the three-month period ended March 31, 2020, the Company performedexperienced disruptions in certain operations from a reduction in customer demand directly related to the COVID-19 pandemic. Many of the Company’s automotive customers temporarily ceased operations during this period and it was difficult to predict the duration of the impact. As a result, the Company considered the COVID-19 pandemic and its impact on the Company’s operations as a triggering event requiring an impairment assessment onof goodwill for the Performance Materials and the Technical Nonwovens segments; and an impairment assessment of other long-lived assets for its twocertain operations in the Performance Materials and Thermal Acoustical Solutions' European plants during the fourth quarter of 2019 due to negative 2019 financial performance compared to budget, changes in financial projections and general weakening in the European automotive sector. The Company considered

each operating plant's asset group, primarily consisting of machinery and equipment, and buildings and improvements. Step one of the impairment tests required by Accounting Standards Codification ("ASC") 350 Intangibles - Goodwill and Other ("ASC 350") failed, as the undiscounted cash flows over the useful life of each operating plant's primary assets did not exceed the separate plant's asset groups carrying values of $28.5 million and $12.5 million. As part of step two of the impairment assessment, the Company used the market approach to determine fair value based on independent appraisals of the long-lived assets. The Company determined that impairment did not exist as the fair value of the long-lived asset groups for each operating plant exceeded their carrying amounts. Small changes in future operating results could resultSolutions segments. Management’s conclusions resulted in a future non-cashgoodwill impairment charge.charge of $48.7 million for the Performance Materials segment and an impairment charge of $12.4 million for other long-lived assets of an underperforming European plant within the Performance Materials segment.

During the fourth quarter of 2019, as a result of negative cash flows in 2019 and an expected reduction in demand from certain customers further impacting net sales and cash flows in 2020, the Company tested for impairmentperformed a discrete long-lived asset group (primarily consistingqualitative assessment of machinerymacroeconomic, industry and equipmentmarket events and patents) incircumstances as well as the overall financial performance of the Performance Materials segment withand Technical Nonwovens reporting units and concluded it was more likely than not that the fair values of these reporting units exceeded their carrying values. As such, the Company did not perform a carrying value of approximately $3.0 million. To determinequantitative impairment assessment in the recoverabilityfourth quarter ended December 31, 2020.

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For additional information, see Note 6, "Goodwill and Other Intangible Assets" in the Notes to the Consolidated Financial Statements, included in Part II, Item 8 of this asset group, the Company completed an undiscounted cash flow analysis and compared it to the asset group carrying value in accordance with ASC 350. This analysis was primarily dependentAnnual Report on the expectations for net sales over the estimated remaining useful life of the underlying asset group. The impairment test concluded that the asset group was not recoverable as the resulting undiscounted cash flows were less than their carrying amount. The Company then determined that fair value of the asset group exceeded its carrying value and recorded a long-lived asset impairment charge of $1.2 million. The fair value of the asset group was determined based on market conditions, the income approach which utilizes cash flow projections, and other factors.Form 10-K.

The estimate of undiscounted cash flows of the long-lived asset groups was based on the best information available as of the date of the assessments, which incorporated management's assumptions around cash flows generated from future operations, the estimated economic useful life of the primary assets within the long-lived asset groups, as well as other market information. If cash flows in the future do not meet current expectations a thorough analysis of all the facts and circumstances existing at that time would need to be performed to determine if recording an impairment loss is necessary.

Employee Benefit Plan Obligations

Pension costDescription and the related obligations recognized in the Consolidated Financial Statements are determined on an actuarial basis. The determination of such amounts is made in consultation with the Company’s outside actuaries based on information and assumptions provided by the Company.Methodology

Prior to the quarter ended June 30, 2019, the Company maintained a domestic defined benefit pension plan for Lydall, Inc. ("U.S. Lydall Pension Plan") and two domestic pension plans acquired induring the acquisition of Interface acquisition.Performance Materials: Interface Sealing Solutions, Inc. Pension Plan (“ISS Pension Plan”) and the Retirement Income Plan for Employees of Interface Performance Materials, Inc. (“IPM Pension Plan”). During the quarter ended June 30, 2019, the Company settled the pension obligation of the U.S. Lydall Pension Plan. During the three-month period ended March 31, 2020, the Company settled the pension obligations of the ISS Pension Plan. Currently, the Company maintains the domestic IPM Pension Plan. The IPM Pension Plan through lump sum distributions to participants or by irrevocably transferring pension liabilities to two insurance companies through the purchaseliability as of group annuity contracts.December 31, 2020 was approximately $11.9 million. See Note 12, "Employer Sponsored Benefit Plans" in the Notes to the Consolidated Financial Statements, included in Part II, Item 8 of this Annual Report on Form 10-K for additional discussion. Asinformation.

Expenses and liabilities associated with the IPM Pension Plan are determined based upon actuarial valuations. Integral to these actuarial valuations are a variety of December 31, 2019, the Company maintains the domestic defined benefit pension plans acquired in the Interface acquisition ("Domestic Pension Plans").

A substantial portion of the Company’s employee benefits plan obligations relate to its domestic pension plans. Pension plans outside the United States were not significant at December 31, 2019. As discussed further below, the significant assumptions that impact pension costs include discounts rates, mortality rates, and expected long-term rates of return on invested pension assets.

A significant element in determining the Company’s pension cost is theincluding expected return on plan assets. Based on a review of market trends, actual returns on plan assets and other factors, includingdiscount rates. We regularly review these assumptions, which are updated at the allocationmeasurement date, December 31st.

Judgement and Uncertainties

The discount rate represents the interest rate used to determine the present value of future cash flows currently expected to be required to settle the pension obligation. Management used the Financial Times Stock Exchange (“FTSE”) Pension Liability Index for the discount rate assumptions. This index was designed to provide a market average discount rate to assist plan sponsors in valuing the liabilities associated with postretirement obligations. At the end of each year, the Company determines the discount rate to be used to calculate the present value of the Company’s investments between equity and fixed income funds,plan liabilities, as well as the Company’s weightedfollowing year’s pension cost. The discount rate is an estimate of the current interest rate at which the pension liabilities could be effectively settled at the end of the year.

Based upon this information, we used a 2.14% discount rate as of December 31, 2020, for the IPM Pension Plan, compared to 3.38% as of December 31, 2019. For the year ended December 31, 2020, this rate was based on an analysis which included the broad universe of corporate rated Aa bonds, where cash flows would provide for the projected benefit payments of the plan. The discount rate is then developed as the single rate that equates the market value of the bonds to the discounted value of the plan’s benefit payments. This is an update from the approach for the year ended December 31, 2019, in which the discount rate assumption was based on an analysis that included a hypothetical portfolio of specific, high-yield bonds. Management believes the updated methodology better aligns with their overall objectives for the Plan.

The expected long-term rate of return on plan assets forrepresents the Domestic Pension Plans was 5.06% at December 31, 2019, which will be utilized for determining 2020 pension cost. A weighted expected long-termaverage rate of return of 4.65% was usedearnings expected on the funds invested to provide for determining 2019 pension expense and 5.79% in determining 2018 pension expense.anticipated benefit payments. In determining the expected return on plan assets, the Company considers the relative weighting of plan assets, the historical performance of marketable debt and equity securities and other economic and other indicators of future performance. Investment management objectives include maintaining an adequate level of diversification to balance market risk and to provide sufficient liquidity for near-term payments of benefits accrued under the plan and to pay the expenses of administration. The investment plan assets are stated at fair value, which is based on quoted market prices in an active market. The expected long-term rate of return on plan assets is applied to the value of plan assets at the beginning of the year, and thiswhich produces the expected

return on plan assets that is included in the determination of pension cost for thatthe upcoming year. The difference between this expected return and the actual return on plan assets is deferred. The Company continually evaluates itsFor 2021, the expected long-term rate of return and will adjust suchon plan assets remained at 5.20%, unchanged from the expected rate as deemed appropriate.in 2020.

At the end of each year, the Company determines theEffect if Actual Results Differ from Assumptions

A lower discount rate to be used to calculateincreases the present value of plan liabilities, as well as the following year’sIPM Pension Plan obligations and increases pension cost. The discount rate is an estimate of the current interest rate at which the pension liabilities could be effectively settled at the end of the year.

The Company based its discount rate assumption on an analysis which included the selection of a bond portfolio comprised of high quality fixed income investments whose cash flows would provide for the projected benefit payments of the plan. The discount rate is then developed as the single rate that equates the market value of the bond portfolio to the discounted value of the plan’s benefit payments. At December 31, 2019, the Company determined this discount rate to be 3.37%.

expense. A one-quarter percentage point changedecrease in the assumed long-termdiscount rate of return onwould have increased the Company’s Domestic Pension Plans as of December 31, 2019 would impact the Company’s 2019 pre-tax incomepension expense in 2020 by approximately $0.1 million. A one-quarter percentage point changeincrease in the assumed discount rate would have decreased pension expense in 2020 by $0.1 million.

52


A lower expected rate of return on the Company’s DomesticIPM Pension Plans asPlan assets would increase pension expense. For 2020, the expected rate of December 31, 2019return on plan assets was 5.20%. A one-quarter percentage point increase/decrease in the assumed return on pension plan assets would impact the Company’s 2019 pre-tax incomehave changed pension expense in 2020 by approximately $0.1 million. The Company reviews these and other assumptions at least annually.

Pension expense for 2020 is expected to be in the range of $0.2 million to $0.3 million. The Company contributed $1.4 million to its Domestic Pension Plans during 2019 and expects to contribute approximately $2.4 million in 2020.

Income Taxes

Description and Methodology

Deferred tax assets and liabilities generally represent temporary differences between the recognition of tax benefits and tax expenses in the Company’s consolidated financial statements and the recognition of these tax benefits and tax expenses for tax purposes.

The Company accounts for income taxes following ASC 740, Accounting“Accounting for Income TaxesTaxes”, recognizing deferred tax assets and liabilities using enacted tax rates for the effect of temporary differences between book and tax basis of recorded assets and liabilities. Deferred tax assets are reduced by a valuation allowance if it is more likely than not that some or all of a deferred tax asset will not be realized. In assessing the need for a valuation allowance, the Company analyzes historical financial results by jurisdiction and estimates future taxable income, considering the feasibility of ongoing tax planning strategies and the realizable benefit of tax loss carryforwards. Valuation allowances related to deferred tax assets can be impacted by changes in tax law, changes in statutory tax rates and future levels of taxable income. In the event the Company was to determinedetermines that it would not be able to realize all or a portion of its deferred tax assets in the future, the Company would reduce such amounts through a charge to income in the period that such determination was made. Conversely, if the Company was to determinedetermines that it would be able to realize its deferred tax assets in the future that are in excess of the net carrying amounts, the Company would decrease the recorded valuation allowance and record an increase to income in the period that such determination was made.


On March 27, 2020, the Coronavirus Aid, Relief, and Economic Security Act ("CARES Act") was signed into law. The legislation had sweeping effects including various types of economic relief for impacted businesses and industries. One such relief provision was the inclusion of a five-year carryback for net operating losses arising in 2020. The Company will utilize the carryback provision and carryback losses generated in 2020 to the 2015 tax year. Income generated in 2015 was taxed at 35%, resulting in an immediate permanent benefit to the effective tax rate.

Judgment and Uncertainties

As of December 31, 2019,2020, the Company maintains its intention to distribute certain earnings of its foreign subsidiaries that have been previously taxed in the U.S. and has recorded taxes associated with this position. For the remainder of the undistributed foreign earnings, unless tax effective to repatriate, the Company will continue to permanently reinvest these earnings. As of December 31, 2019,2020, such undistributed earnings were approximately $3.4$3.7 million. The Company estimates that the amount of tax that would be payable on the undistributed earnings if repatriated to the United States could be up to $0.9 $0.5 million. This amount may vary in the future due to a variety of factors including future tax law changes, future earnings and statutory taxes paid by foreign subsidiaries, and ongoing tax planning strategies by the Company.

The Company and its subsidiaries file a consolidated federal income tax return, as well as returns required by various state and foreign jurisdictions. In the normal course of business, the Company is subject to examination by taxing authorities, including such major jurisdictions as the United States, China, France, Germany, Hong Kong, theThe Netherlands, Canada, India and the United Kingdom. Within the next fiscal year, the Company expects to conclude certain income tax matters through the year ended December 31, 20162017 and it is reasonably expected that net unrecognized
benefits of $1.6$0.1 million may be recognized. The total amount of unrecognized tax benefits that would affect the effective tax rate if recognized is $3.2$1.7 million as of December 31, 2019.2020. However, $1.3$0.2 million of the unrecognized tax benefits, if recognized, would be offset in pre-tax income by the reversal of indemnification assets due to the Company. The Company is no longer subject to U.S. federal examinations for years before 2016, state and local examinations for years before 2013, and non-U.S. income tax examinations for years before 2003.


Effect if Actual Results Differ from Assumptions

Equity Compensation Plans

The Company accounts for awardsrecognizes the interest accrued and the penalties related to unrecognized tax benefits as a component of equity instruments under the fair value method of accounting and recognizes such amounts in the Consolidated Statements of Operations.tax expense. The Company recognizes expense on a straight-line basis over the vesting periodaccrued interest and penalties of the entire award. In accordance with accounting requirements the Company accounts for forfeitures$0.1 million and $0.2 million as they occur. Compensation expense for performance based awards is based upon the service periodof
53


December 31, 2020 and management’s assessment of the probability of achieving the performance goals and adjusted based upon actual achievement. The Company estimates the fair value of option grants based on the Black Scholes option-pricing model. Expected volatility and expected term are based on historical information. The calculation assumes that future volatility and expected term are not likely to materially differ from the Company’s historical stock price volatility and historical exercise data,2019, respectively. A one percentage point increase/decrease in our tax rate would have affected our 2020 earnings by $0.8 million.

The fair value of each option granted is estimated on the date of grant using the Black-Scholes option-pricing model with the following weighted-average assumptions for the years ended December 31:
 2019 2018 2017
Risk-free interest rate1.7% 2.7% 2.2%
Expected life5.3 years
 5.5 years
 5.5 years
Expected volatility37% 34% 33%
Expected dividend yield% % %

Contingencies and Environmental Obligations

The Company makes judgments and estimates in accordance with applicable accounting rules when it establishes reserves for legal proceedings, claims, investigations, environmental obligations and other contingent matters. Provisions for such matters are charged to expense when it is probable that a liability has been incurred and reasonable estimates of the liability can be made. Estimates of environmental liabilities are based on a variety of matters, including, but not limited to, the stage of investigation, the stage of the remedial design, evaluation of existing remediation technologies, and presently enacted laws and regulations. The amount and timing of all future expenses related to legal proceedings, claims, investigations, environmental obligations and other contingent matters may vary significantly from the Company's estimates.

RECENTLY ISSUED ACCOUNTING STANDARDS

See Note 20 to the Consolidated Financial Statements included in this Annual Report on Form 10-K for information regardingA summary of recent accounting standards, including accounting standards issued by the FASB but not effective until after December 31, 2019.2020, is included in Note 1, "Significant Accounting Policies", in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K.

QUARTERLY FINANCIAL INFORMATION (UNAUDITED)

The following table summarizes selected quarterly financial results for 2020 and 2019. In management’s opinion, all material adjustments necessary for a fair statement of the information for such quarters have been reflected in the interim results.
2020First
Quarter
Second
Quarter
Third
Quarter
Fourth
Quarter
Total
Year
In thousands, except per share amounts
Net sales$200,527 $146,160 $207,085 $210,269 $764,041 
Gross profit38,568 28,418 37,930 39,959 144,875 
Net (loss) income$(56,421)$(5,857)$(11,710)$263 $(73,725)
Earnings (loss) per share:
Basic$(3.25)$(0.34)$(0.67)$0.02 $(4.24)
Diluted$(3.25)$(0.34)$(0.67)$0.01 $(4.24)

2019First
Quarter
Second
Quarter
Third
Quarter
Fourth
Quarter
Total
Year
In thousands, except per share amounts
Net sales$218,025 $220,811 $205,274 $193,288 $837,398 
Gross profit42,407 45,317 36,443 28,253 152,420 
Net (loss) income$3,890 $(6,946)$3,004 $(70,461)$(70,513)
Earnings (loss) per share:
Basic$0.23 $(0.40)$0.17 $(4.07)$(4.08)
Diluted$0.22 $(0.40)$0.17 $(4.07)$(4.08)

The following adjustments are included in gross profit and net income for 2020 and 2019 quarterly financial results and impact the comparability of each year:
2020First
Quarter
Second
Quarter
Third
Quarter
Fourth
Quarter
Total
Year
In thousands
Gross profit impact:
Severance expenses$— $127 $— $102 $229 
Net income impact:
Severance expenses$— $191 $— $263 $454 
Performance Materials restructuring expenses— — 11,443 701 12,144 
Goodwill and other long-lived asset impairment charges58,153 — — — 58,153 
Strategic initiatives expenses1,460 941 — — 2,401 
Employee benefit plan settlements295 — — — 295 

54


2019First QuarterSecond QuarterThird QuarterFourth QuarterTotal
Year
In thousands
Gross profit impact:
Severance expenses$— $— $— $987 $987 
Net income impact:
Restructuring and severance expenses$364 $93 $114 $1,836 $2,407 
Goodwill and other long-lived asset impairment charges— — — 64,206 64,206 
CEO transition expenses— — — 1,728 1,728 
Strategic initiatives expenses652 311 — 161 1,124 
Employee benefit plan settlements— 14,977 142 (347)14,772 
Gain on sale from a divestiture— (1,265)— — (1,265)

OTHER KEY FINANCIAL ITEMS

Inflation — Inflation generally affects the Company through its costs of labor, equipment, energy and raw materials. The Company attempts to offset increased costs by price increases, operatingincreasing customer pricing, where appropriate, operational improvements and other cost-saving initiatives. The Company also has certain arrangements in which it can pass through inflation on raw material costs to its customers.

55

33


ItemITEM 7A.QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Lydall’s limitedThe Company has various market risk exposures relate tothat arise from our ongoing business operations. Market risk is the potential economic loss that may result from adverse changes in the fair value of financial instruments. The Company's financial results are impacted by changes in certain foreign currency exchange rates, interest rates, and interest rates.certain commodity prices.

FOREIGN CURRENCY RISKForeign Currency Risk

The Company has operationsmanufacturing facilities in various locations throughout the world, including the U.S., Canada, the U.K., Germany, France, the United Kingdom, the Netherlands, China, Canada and India, in addition to the United States. As a result of this, theIndia. The Company’s financial results are affected by factors such as changes in foreign currency exchange rates or economic conditions in the foreign markets where the Company manufactures and distributes its products. The Company’s currency exposure is toAs a result, the US Dollar,Company makes investments and conducts business transactions denominated in various currencies including the Euro,U.S. dollar, the Canadian dollar, the British pound, the European euro, the Chinese Yuan, the British Pound Sterling, the Canadian Dollar,Hong Kong dollar, the Japanese Yen, and the Indian Rupee and the Hong Kong Dollar.rupee. The Company’s foreign and domestic operations attempt to limit foreign currency exchange transaction risk by completing transactions in local functional currencies, whenever practicable. The Company may periodically enter into foreign currency forward exchange contracts and cross-currency swaps to mitigate exposure to foreign currency volatility. In addition, the Company utilizes bank loans and other debt instruments throughout its operations. To mitigate foreign currency risk, such debt is denominated primarily in the functional currency of the operation maintaining the debt.

In November 2019, the Company entered into three fixed-to-fixed cross-currency swaps with banking institutions with aggregate notional amounts totaling €67.8 million ($75 million U.S. dollar equivalent). These swaps hedge a portion of Lydall, Inc'sthe Company's net investment in a Euro functional currency denominated subsidiary against the variability of exchange rate translation impacts between the U.S. Dollar and Euro. These contracts require monthly cash interest exchanges over the life of the contracts with the Company recognizing a reduction to interest expense in the Company's consolidated statementsConsolidated Statements of operationsOperations due to the favorable interest rate differential, between the U.S. dollar and Euro, which is expected to be approximately $1.3$1.2 million in 2020.2021. Also, settlement of the notional €22.6 million ($25 million U.S. Dollar equivalent) cross-currency swaps occur at maturity dates of August 2021, August 2022 and August 2023.
 
The Company also has exposure to fluctuations in currency risk on intercompany loans that the Company makes to certain of its subsidiaries. The Company may periodically enter into foreign currency forward contracts which are intended to offset the impact of foreign currency movements on the underlying intercompany loan obligations.

INTEREST RATE RISKInterest Rate Risk

The Company’s interest rate exposure is most sensitive to fluctuations in interest rates in the United States and Europe, which impactimpacts interest paid on its debt. The Company has borrowings outstanding of approximately $273.0$271.0 million from its Amended Credit Agreement at December 31, 2019,2020, with a variable interest rate, based generally on LIBOR. Increases in interest rates could therefore significantly increase the associated interest payments that the Company is required to make on this debt. From time to time, the Company may enter into interest rate swap agreements to manage interest rate risk.

In November 2018, the Company entered into a five yearfive-year interest rate swap agreement with a bank which convertsto convert the interest on a notional $139.0 million of the Company's one-month LIBOR-based borrowings under its 2018 Amended Credit Agreement from a variable rate, plus the borrowing spread, to a fixed rate of 3.09% plus the borrowing spread. The notional amount reducesdecreases quarterly by fluctuating amounts through August 2023. In April 2017, the Company entered into a three yearthree-year interest rate swap agreement with a bank which convertsto convert the interest on the firsta notional $60.0 million of the Company's one-month LIBOR-based borrowings under its revolver loan from a variable rate, plus the borrowing spread, to a fixed rate of 1.58% plus the borrowing spread. The notional amount reduceswas reduced quarterly by $5.0 million through March 2020.31, 2020 and was settled. Prior to May 11, 2020, these interest rate swap agreements were accounted for as cash flow hedges. The effectiveness of the remaining derivative agreement was assessed quarterly, or more frequently, if necessary, by ensuring that the critical terms of the swap continued to match the critical terms of the hedged debt in order to report gains or losses on the derivative instrument in other comprehensive income.

During 2020, the Company amended its Amended Credit Agreement at various times. For further information, see Note 7, "Long-Term Debt and Financing Arrangements", in the Notes to the Consolidated Financial Statements in
56


Part II, Item 8 of this Annual Report on Form 10-K. One of the amendments included the establishment of a floor on the base and Eurocurrency rate of 1%. As a result, the Company performed an assessment of the effectiveness of the interest rate swap agreement to determine if the critical terms of the interest rate swap agreement continue to match the critical terms of the debt. Effective May 11, 2020, the Company concluded the interest rate swap agreement was no longer effective. For additional information, see Note 8, "Derivatives", in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K.

The Company has assessed its exposure to changes in interest rates by analyzing the sensitivity to Lydall’sthe Company's earnings assuming various changes in market interest rates. Assuming a hypothetical increase of one percentage point in interest rates on the variable portion of the $273.0$271.0 million outstanding borrowings as of December 31, 2019,2020, the Company’s net income would decrease by an estimated $1.1$1.3 million over a twelve monthtwelve-month period.

The weighted average interest rate on long-term debt was 4.3%5.3% for the year ended December 31, 2019,2020, compared with 3.4%4.3% and 2.2%3.4% for the years ended December 31, 20182019 and 2017,2018, respectively.

Commodity Pricing Risk

The Company is exposed to volatility in the price of raw materials used in certain manufacturing operations. These raw materials include, but are not limited to, aluminum and various petroleum-derivative and glass-derivative fibers. The Company manages its exposure related to these price changes through strategic procurement practices.
34
57


Item 8.FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

The response to this Item is contained under Item 15. “Exhibits, Financial Statement Schedules.”

Item 9.CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

None.

Item 9A.CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures
Under the supervision and with the participation of management, including the Company’s President and Chief Executive Officer and its Executive Vice President and Chief Financial Officer, the Company has, pursuant to Rule 13a-15(b) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), evaluated the effectiveness of the design and operation of its disclosure controls and procedures (as defined under Rule 13a-15(e) of the Exchange Act). Based upon that evaluation, the Company’s President and Chief Executive Officer and its Executive Vice President and Chief Financial Officer have concluded that, as of December 31, 2019, the Company’s disclosure controls and procedures are effective.

Changes in Internal Control Over Financial Reporting
There has been no change in the Company’s internal control over financial reporting (as defined in Rule 13a-15(f) of the Exchange Act) that occurred during the fiscal quarter ended December 31, 2019 that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting.

Management’s Report on Internal Control Over Financial Reporting

The Company’s management is responsible for establishing and maintaining adequate internal control over financial reporting. Internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external reporting purposes in accordance with accounting principles generally accepted in the United States of America. Due to its inherent limitations, internal control over financial reporting may not prevent or detect misstatements.

Management has assessed the effectiveness of the Company’s internal control over financial reporting as of December 31, 2019. In making its assessment, management has utilized the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission ("COSO") in Internal Control - Integrated Framework (2013 Framework). Management concluded that based on its assessment, the Company’s internal control over financial reporting was effective as of December 31, 2019. The effectiveness of the Company's internal control over financial reporting as of December 31, 2019 has been audited by PricewaterhouseCoopers LLP, an independent registered public accounting firm, as stated in their report which appears herein.

Item 9B.OTHER INFORMATION

None.


35


PART III

Item 10.DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

Information required by this Item is incorporated by reference from the sections entitled “Proposal 1 — Election of Directors,” “Corporate Governance” and, if applicable, “Delinquent Section 16(a) Reports” of the definitive Proxy Statement of Lydall to be filed with the Commission within 120 days of the fiscal year ended December 31, 2019 in connection with the Annual Meeting of Stockholders to be held on April 24, 2020 (the “2020 Proxy Statement”). Information regarding the Executive Officers of the Company is contained in this Annual Report on Form 10-K.

The Company’s Code of Ethics and Business Conduct for all employees and its Code of Ethics for the Chief Executive Officer, Senior Financial Officers and all Accounting and Financial Personnel can be obtained free of charge on the Company’s website under the Corporate Governance section or by contacting the Office of the General Counsel, P.O. Box 151, One Colonial Road, Manchester, CT 06045-0151.

The Company intends to post on its website all disclosures that are required by law or New York Stock Exchange listing standards concerning any amendments to, or waivers from, the provisions of these documents.

Item 11.EXECUTIVE COMPENSATION

Information required by this Item is incorporated by reference from the sections entitled “2019 Director Compensation,” “Compensation Discussion and Analysis,” “Executive Compensation Tables,” “Corporate Governance — Compensation Committee Interlocks and Insider Participation” and “Compensation Discussion and Analysis — Compensation Committee Report on Executive Compensation” of the 2020 Proxy Statement.

Item 12.SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS

Certain information required by this Item is incorporated by reference from the section entitled “Securities Ownership of Directors, Certain Officers and 5% Beneficial Owners” of the 2020 Proxy Statement.

Item 13.CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

Information required by this Item is incorporated by reference from the sections entitled “Corporate Governance — Independence Determination,” “Related Party Transactions,” and “Compensation Committee Interlocks and Insider Participation” of the 2020 Proxy Statement.

Item 14.PRINCIPAL ACCOUNTING FEES AND SERVICES

Information required by this Item is incorporated by reference from the sections entitled “Proposal 4 — Ratification of Appointment of Independent Auditors,” and “Principal Fees and Services” of the 2020 Proxy Statement.

36


PART IV

Item 15. EXHIBITS, FINANCIAL STATEMENT SCHEDULES
Page
(a) 1. Financial Statements:
Consolidated Statements of Operations for the years ended December 31, 2019, 2018 and 2017
Consolidated Statements of Comprehensive Income for the years ended December 31, 2019, 2018, and 2017
Consolidated Balance Sheets at December 31, 2019 and 2018
Consolidated Statements of Cash Flows for the years ended December 31, 2019, 2018, and 2017
Consolidated Statements of Changes in Stockholders’ Equity for each of the three years in the period ended December 31, 2019
(a) 2. Financial Statement Schedule:
Schedule II — Valuation and Qualifying Accounts for the years ended December 31, 2019, 2018, and 2017

Other schedules for which provision is made in the applicable accounting regulations of the Securities and Exchange Commission are not required under the related instructions, are inapplicable or are presented in “Notes to Consolidated Financial Statements” and therefore have been omitted.

a) 3. Exhibits Included Herein or Incorporated by Reference:

2.1
2.2
2.3
3.1
3.2
4.1Certain long-term debt instruments, each representing indebtedness in an amount equal to or less than 10 percent of the Registrant’s total consolidated assets, have not been filed as exhibits to this Annual Report on Form 10-K. The Registrant will file these instruments with the Commission upon request.
4.3
10.1*
10.2*
10.3*
10.4*
10.5*
10.6*
10.7*
10.8*
10.9
10.10*
10.11*
10.12*
10.13*

10.14*
10.15*
10.16*
10.17*
10.18*
10.19*
10.20*
10.21*
10.22*
10.23
10.24
10.25
10.26
10.27*

10.28*
10.29*

10.30*


10.31*
10.32*
10.33*
10.34*
10.35
10.36
10.37
10.38
10.39
10.40
10.41*

10.42
10.43*

10.44*

10.45*


10.46*
10.47*

10.48*

10.49*
10.50*
10.51*

10.52*
10.53
10.54
14.1Lydall’s Code of Ethics and Business Conduct, as amended, and the supplemental Code of Ethics for the Chief Executive Officer, Senior Financial Officers and All Accounting and Financial Personnel, as amended, each can be accessed on Lydall’s website at www.lydall.com under the Corporate Governance section.
21.1
23.1
24.1
31.1
31.2
32.1
101.INSXBRL Instance Document
101.SCHXBRL Taxonomy Extension Schema Document
101.CALXBRL Taxonomy Extension Calculation Linkbase Document
101.DEFXBRL Taxonomy Extension Definition Linkbase Document
101.LABXBRL Taxonomy Extension Label Linkbase Document
101.PREXBRL Taxonomy Extension Presentation Linkbase Document
104
Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).

*Management contract or compensatory plan.


41


Item 16.FORM 10-K SUMMARY

Not applicable.

42


SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, Lydall, Inc. has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

LYDALL, INC.
February 26, 2020By:/s/ Randall B. Gonzales
Randall B. Gonzales
Executive Vice President and Chief Financial
Officer (Principal Financial Officer)

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of Lydall, Inc. in the capacities and on the dates indicated.

ITEM 8.
SignatureTitleDate
/s/ Sara A. Greenstein
President, Chief Executive Officer and Director
(Principal Executive Officer)
February 26, 2020
Sara A. Greenstein
/s/ Randall B. Gonzales
Executive Vice President, Chief Financial Officer
(Principal Financial Officer)
February 26, 2020
Randall B. Gonzales
/s/ James V. LaughlanVice President, Chief Accounting Officer, and Treasurer (Principal Accounting Officer)February 26, 2020
James V. Laughlan
/s/ Randall B. GonzalesFebruary 26, 2020
Randall B. Gonzales
Attorney-in-fact for:
David G. BillsDirector
Kathleen BurdettDirector
James CannonDirector
Matthew T. FarrellDirector
Marc T. GilesChairman of the Board of Directors
William D. GurleyDirector
Suzanne HammettDirector
S. Carl Soderstrom, Jr.DirectorFINANCIAL STATEMENTS AND SUPPLEMENTARY DATA


43


Report of Independent Registered Public Accounting Firm

To theBoard of Directors and Stockholders of Lydall, Inc.:

Opinions on the Financial Statements and Internal Control over Financial Reporting

We have audited the accompanying consolidated balance sheets of Lydall, Inc. and its subsidiaries (the “Company”) as of December 31, 20192020 and 2018,2019, and the related consolidated statements of operations, of comprehensive (loss) income, of changes in stockholders’ equity and of cash flows for each of the three years in the period ended December 31, 2019,2020, including the related notes and financial statement schedule listedof valuation and qualifying accounts for each of the three years in the indexperiod ended December 31, 2020 appearing under Item 15(a)(2) (collectively referred to as the “consolidated financial statements”). We also have audited the Company's internal control over financial reporting as of December 31, 2019,2020, based on criteria established in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO).


In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of the Company as of December 31, 2020 and 2019, and 2018, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 20192020 in conformity with accounting principles generally accepted in the United States of America. Also in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2019,2020, based on criteria established in Internal Control - Integrated Framework (2013) issued by the COSO.


Change in Accounting Principle

As discussed in Note 2, Revenue from Contracts with Customers, to the consolidated financial statements, the Company changed the manner in which it accounts for revenue from contracts with customers in 2018.

Basis for Opinions

The Company's management is responsible for these consolidated financial statements, for maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, included in Management'sManagement’s Report on Internal Control overOver Financial Reporting appearing under Item 9A. Our responsibility is to express opinions on the Company’s consolidated financial statements and on the Company's internal control over financial reporting based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud, and whether effective internal control over financial reporting was maintained in all material respects.

Our audits of the consolidated financial statements included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audits also included performing such other procedures as we considered necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.



58


Definition and Limitations of Internal Control over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect

the transactions and dispositions of the assets of the company; (ii) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (iii) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Critical Audit Matters

The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial statements that was communicated or required to be communicated to the audit committee and that (i) relates to accounts or disclosures that are material to the consolidated financial statements and (ii) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.

Interim Goodwill Impairment Assessment – Performance Materials and Technical Nonwovens Reporting Units

As described in Note 6, Goodwill and Other Intangible Assets, to the consolidated financial statements, the Company’s consolidated goodwill balance was $87.6 million as of December 31, 2020, and the goodwill associated with the Performance Materials and Technical Nonwovens reporting units was $32.0 million and $55.6 million, respectively. Management performs an assessment of goodwill for impairment at least annually, generally during the fourth quarter, or whenever there is a significant change in events or circumstances that indicate that the fair value of the reporting unit is more likely than not less than the carrying amount of the reporting unit. If the estimated fair value of a reporting unit exceeds its carrying amount, goodwill of the reporting unit is not impaired. To the extent that the carrying value of the reporting unit exceeds its estimated fair value, a goodwill impairment charge will be recognized for the amount by which the carrying value of the reporting unit exceeds its fair value, not to exceed the carrying amount of goodwill. During the three-month period ended March 31, 2020, the Company experienced disruptions in certain operations from lower customer demand directly attributable to the COVID-19 pandemic and the resulting impact on revenue and profitability. Management performed an interim assessment of goodwill by performing a quantitative assessment for both the Performance Materials and Technical Nonwovens reporting units. Management weighted equally both an income approach and a market approach to determine the fair values of the reporting units. Management’s significant assumptions in the discounted cash flow model included, but were not limited to, future cash flow projections, the weighted average cost of capital, the terminal growth rate, and the tax rate. Under the market approach, fair values are estimated using published market multiples for comparable companies. The carrying value of the Performance Materials reporting unit exceeded its respective fair value by $48.7 million, resulting in an impairment charge. The fair value of the Technical Nonwovens reporting unit exceeded the respective carrying value and there was no impairment charge for the Technical Nonwovens reporting unit.

The principal considerations for our determination that performing procedures relating to the interim goodwill impairment assessment of the Performance Materials and Technical Nonwovens reporting units is a critical audit matter are (i) the significant judgment by management when determining the fair value measurements of the reporting units; (ii) a high degree of auditor judgment, subjectivity, and effort in performing procedures and evaluating management’s significant assumptions related to revenue growth rates, projected operating income, weighted average cost of capital, terminal growth rate, and tax rate for the Performance Materials reporting unit, and revenue growth rates and weighted average cost of capital for the Technical Nonwovens reporting unit; and (iii) the audit effort involved the use of professionals with specialized skill and knowledge.
59



Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall opinion on the consolidated financial statements. These procedures included testing the effectiveness of controls relating to management’s goodwill impairment assessment, including controls over the valuation of the Performance Materials and Technical Nonwovens reporting units. These procedures also included, among others (i) testing management’s process for determining the fair value estimates of the Performance Materials and Technical Nonwovens reporting units; (ii) evaluating the appropriateness of the income approach model (discounted cash flow model) and a market approach model and the equal weighting of the models; (iii) testing the completeness and accuracy of the underlying data used in the models; and (iv) evaluating the reasonableness of significant assumptions used by management related to the revenue growth rates, projected operating income, weighted average cost of capital, terminal growth rate, and tax rate for the Performance Materials reporting unit, and the revenue growth rates and weighted average cost of capital for the Technical Nonwovens reporting unit. Evaluating management’s assumptions related to the revenue growth rates, projected operating income, and tax rate for the Performance Materials reporting unit, and the revenue growth rates for the Technical Nonwovens reporting unit involved evaluating whether the assumptions used by management were reasonable considering (i) the current and past performance of the reporting units; (ii) the consistency with external market and industry data; and (iii) whether these assumptions were consistent with evidence obtained in other areas of the audit. Professionals with specialized skill and knowledge were used to assist in evaluating (i) the appropriateness of the income approach model (discounted cash flow model) and market approach model and the equal weighting of the models and (ii) the reasonableness of the weighted average cost of capital and terminal growth rate assumptions for the Performance Materials reporting unit, and the weighted average cost of capital assumption for the Technical Nonwovens reporting unit.


/s/ PricewaterhouseCoopers LLP
/s/ PricewaterhouseCoopers LLP

Hartford, Connecticut
PricewaterhouseCoopers LLP
Hartford, Connecticut
February 26, 202023, 2021

We have served as the Company’s auditor since 1987.

60

F-2



Lydall, Inc.LYDALL, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF OPERATIONS

In thousands, except per share amounts

For the Year Ended December 31,
For the years ended December 31,202020192018
In thousands except per share data2019 2018 2017
     
Net sales$837,398
 $785,897
 $698,437
Net sales$764,041 $837,398 $785,897 
Cost of sales685,608
 633,252
 535,078
Cost of sales619,166 684,978 631,358 
Gross profit151,790
 152,645
 163,359
Gross profit144,875 152,420 154,539 
Selling, product development and administrative expenses126,409
 103,457
 97,159
Selling, product development and administrative expenses129,928 126,272 103,054 
Impairment of goodwill and other long-lived assets64,206
 
 
Impairment of goodwill and other long-lived assets61,109 64,206 
Restructuring expensesRestructuring expenses15,903 767 2,297 
Operating (loss) income(38,825) 49,188
 66,200
Operating (loss) income(62,065)(38,825)49,188 
Employee benefit plans settlement expenses25,247
 
 
Employee benefit plans settlement expenses385 25,247 
Interest expense14,262
 6,212
 2,720
Interest expense15,979 14,262 6,212 
Other (income) expense, net(1,257) (289) 2,161
Other expense (income), netOther expense (income), net2,166 (1,257)(289)
(Loss) income before income taxes(77,077) 43,265
 61,319
(Loss) income before income taxes(80,595)(77,077)43,265 
Income tax (benefit) expense(6,416) 8,453
 11,974
Income tax (benefit) expense(6,833)(6,416)8,453 
(Income) loss from equity method investment(148) (132) 28
Income from equity method investmentIncome from equity method investment(37)(148)(132)
Net (loss) income$(70,513) $34,944
 $49,317
Net (loss) income$(73,725)$(70,513)$34,944 
(Loss) earnings per common share:        (Loss) earnings per common share:      
Basic$(4.08) $2.03
 $2.89
Basic$(4.24)$(4.08)$2.03 
Diluted$(4.08) $2.02
 $2.85
Diluted$(4.24)$(4.08)$2.02 
Weighted average common shares outstanding17,271
 17,204
 17,045
Weighted average common shares outstanding17,379 17,271 17,204 
Weighted average common shares and equivalents outstanding17,271
 17,330
 17,317
Weighted average common shares and equivalents outstanding17,379 17,271 17,330 

TheSee accompanying notes are an integral part of these Consolidated Financial Statements.to consolidated financial statements.


F-3
61



Lydall, Inc.LYDALL, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME

In thousands

 For the years ended December 31,
In thousands2019 2018 2017
      
Net (loss) income$(70,513) $34,944
 $49,317
Other comprehensive income (loss):        
     Pension liability adjustment, net of income taxes of $11,605,
$1,285, and $409, respectively
19,173
 (4,204) 2,016
     Foreign currency translation adjustments436
 (16,237) 25,664
Unrealized (loss) gain on hedging activities, net of tax(2,903) (2,096) 122
Total other comprehensive income (loss), net of tax16,706
 (22,537) 27,802
Comprehensive (loss) income$(53,807) $12,407
 $77,119
For the Year Ended December 31,
202020192018
Net (loss) income$(73,725)$(70,513)$34,944 
Other comprehensive income (loss), net of tax:      
Pension liability adjustment, net of taxes of $781, $11,605, and $1,285, respectively(2,528)19,173 (4,204)
Foreign currency translation adjustments14,508 436 (16,237)
Unrealized (loss) on hedging activities, net of taxes of $1,304, $891, and $620, respectively(4,343)(2,903)(2,096)
Other comprehensive income (loss)7,637 16,706 (22,537)
Total comprehensive (loss) income$(66,088)$(53,807)$12,407 

TheSee accompanying notes are an integral part of these Consolidated Financial Statements.

to consolidated financial statements.
F-4
62



Lydall, Inc.LYDALL, INC. AND SUBSIDIARIES
CONSOLIDATED BALANCE SHEETS

In thousands, except per share amounts
December 31,December 31,
20202019
Assets
Current assets:
Cash and cash equivalents$102,176 $51,331 
Accounts receivable, net of allowance for doubtful receivables of $2,402 and $1,842, respectively116,947 107,786 
Contract assets32,403 28,245 
Inventories78,996 80,544 
Taxes receivable6,652 3,427 
Prepaid expenses and other current assets12,218 12,264 
          Total current assets349,392 283,597 
Property, plant and equipment, net214,513 221,642 
Operating lease right-of-use assets22,243 23,116 
Goodwill87,595 133,912 
Other intangible assets, net95,121 115,577 
Deferred income tax assets1,260 1,933 
Other assets, net5,338 6,160 
Total assets$775,462 $785,937 
Liabilities and Stockholders' Equity
Current liabilities:
Current portion of long-term debt$9,789 $9,928 
Accounts payable101,905 73,426 
Accrued payroll and other compensation24,589 17,198 
Accrued taxes8,214 5,638 
Derivative liabilities11,996 6,355 
Restructuring liabilities9,431 108 
Other accrued liabilities21,705 17,205 
          Total current liabilities187,629 129,858 
Long-term debt, excluding current portion, net of debt issuance costs260,649 262,713 
Long-term lease liability17,947 18,424 
Deferred income tax liabilities27,174 34,561 
Benefit plan liabilities21,691 18,957 
Other long-term liabilities2,676 3,004 
Commitments and Contingencies (Note 17)00
Stockholders’ equity:  
     Preferred stock, $0.01 per share par value, 500 shares authorized; NaN issued
         or outstanding) (Note 11)
     Common stock, $0.01 per share par value, 30,000 shares authorized;
         25,555 and 25,328 shares issued, respectively) (Note 11)
256 253 
Capital in excess of par value99,770 94,140 
Retained earnings266,904 340,629 
Accumulated other comprehensive loss(18,342)(25,979)
Less treasury stock, 7,717 and 7,705 shares of common stock, respectively, at cost(90,892)(90,623)
Total stockholders’ equity257,696 318,420 
Total liabilities and stockholders’ equity$775,462 $785,937 
 December 31,
In thousands of dollars and shares2019 2018
    
Assets   
Current assets:   
     Cash and cash equivalents$51,331
 $49,237
Accounts receivable, (net of allowance for doubtful receivables of $1,842 and $1,440, respectively)107,786
 144,938
     Contract assets28,245
 23,040
     Inventories80,544
 84,465
     Taxes receivable3,427
 2,912
   Prepaid expenses and other current assets12,264
 12,486
          Total current assets283,597
 317,078
Property, plant and equipment, net221,642
 213,369
Operating lease right-of-use assets23,116
 
Goodwill133,912
 196,963
Other intangible assets, net115,577
 136,604
Deferred tax assets1,933
 2,055
Other assets, net6,160
 6,617
          Total assets$785,937
 $872,686
Liabilities and Stockholders' Equity   
Current liabilities:   
     Current portion of long-term debt$9,928
 $10,172
     Accounts payable73,426
 73,265
     Accrued payroll and other compensation17,198
 16,621
     Deferred revenue2,643
 6,990
     Other accrued liabilities26,663
 14,298
          Total current liabilities129,858
 121,346
Long-term debt262,713
 314,641
Long-term lease liability18,424
 
Deferred tax liabilities34,561
 39,265
Benefit plan liabilities18,957
 22,795
Other long-term liabilities3,004
 5,364
Commitments and Contingencies (Note 17)

 

Stockholders’ equity:    
     Preferred stock (par value $0.01 per share; authorized 500 shares; none issued
or outstanding) (Note 11)

 
     Common stock (par value $0.01 per share; authorized 30,000 shares; issued
25,328 and 25,254 shares, respectively) (Note 11)
253
 253
     Capital in excess of par value94,140
 90,851
     Retained earnings340,629
 411,325
     Accumulated other comprehensive loss(25,979) (42,685)
     Treasury stock, 7,705 and 7,698 shares of common stock, respectively, at cost(90,623) (90,469)
          Total stockholders’ equity318,420
 369,275
          Total liabilities and stockholders’ equity$785,937
 $872,686

TheSee accompanying notes are an integral part of these Consolidated Financial Statements.

to consolidated financial statements.
F-5
63



Lydall, Inc.LYDALL, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS

In thousands
For the Year Ended December 31,
202020192018
Cash flows from operating activities:
Net (loss) income$(73,725)$(70,513)$34,944 
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Gain on divestiture(1,459)
Depreciation and amortization54,987 49,000 33,162 
Impairment of goodwill and long-lived assets61,109 64,206 
Deferred income taxes(4,368)(14,585)636 
Employee benefit plans settlement expenses385 25,247 
Stock-based compensation3,456 2,829 2,081 
Inventory step-up amortization1,975 
Loss (gain) on disposition of property, plant and equipment237 (17)230 
Income from equity method investment(37)(148)(132)
Changes in operating assets and liabilities:
Accounts receivable(11,651)37,470 (7,127)
Contract assets(3,555)(5,514)(3,828)
Inventories3,946 2,619 (6,001)
Income taxes receivable(3,076)(876)3,151 
Prepaid expenses and other assets199 2,031 (542)
Accounts payable26,161 (393)(5,055)
Restructuring liabilities9,323 (39)(186)
Accrued payroll and other compensation6,538 4,597 (2,352)
Deferred revenue1,355 (4,267)3,801 
Accrued taxes payable2,334 2,500 535 
Benefit plan liabilities(1,852)(4,288)(7,658)
Other, net2,401 (1,538)(2,895)
Net cash provided by operating activities74,167 86,862 44,739 
Cash flows from investing activities:
Capital expenditures(33,449)(35,850)(31,291)
Proceeds from the sale of property, plant and equipment46 298 298 
Proceeds from divestitures2,298 
Collections of finance receivables5,770 
Business acquisitions, net of cash acquired869 (269,972)
Net cash used for investing activities(27,633)(32,385)(300,965)
Cash flows from financing activities:
Proceeds from borrowings20,000 338,000 
Debt repayments(22,000)(52,233)(89,862)
Debt issuance costs(538)
Common stock issued2,174 448 850 
Common stock repurchased(269)(142)(974)
Net cash (used for) provided by financing activities(95)(51,927)247,476 
Effect of exchange rate changes on cash4,406 (456)(1,888)
Increase (decrease) in cash and cash equivalents50,845 2,094 (10,638)
Cash and cash equivalents at beginning of period51,331 49,237 59,875 
Cash and cash equivalents at end of period$102,176 $51,331 $49,237 
Supplemental Schedule for Cash Flow Information
Cash paid during the year for:
Interest$14,890 $14,064 $5,960 
Income taxes, net$3,031 $5,863 $4,606 
 For the years ended December 31,
In thousands2019 2018 2017
Cash flows from operating activities:     
Net (loss) income$(70,513) $34,944
 $49,317
Adjustments to reconcile net (loss) income to net cash provided by operating activities:     
Gain on divestiture(1,459) 
 
Depreciation and amortization49,000
 33,162
 26,130
Impairment of goodwill and long-lived assets64,206
 
 772
Deferred income taxes(14,585) 636
 (2,933)
Employee benefit plans settlement expenses25,247
 
 
Stock-based compensation2,829
 2,081
 4,269
Inventory step-up amortization
 1,975
 1,108
(Gain) loss on disposition of property, plant and equipment(17) 230
 
(Income) loss from equity method investment(148) (132) 28
Changes in operating assets and liabilities:     
Accounts receivable37,470
 (7,127) (8,046)
Contract assets(5,514) (3,828) 
Inventories2,619
 (6,001) (11,116)
Taxes receivable(876) 3,151
 (1,216)
Prepaid expenses and other assets2,031
 (542) (784)
Accounts payable(393) (5,055) 14,315
Accrued payroll and other compensation4,597
 (2,352) 1,103
Deferred revenue(4,267) 3,801
 934
Accrued taxes2,500
 535
 (4,708)
Benefit plan liabilities(4,288) (7,658) (5,245)
Other, net(1,577) (3,081) (992)
Net cash provided by operating activities86,862
 44,739
 62,936
Cash flows from investing activities:     
Capital expenditures(35,850) (31,291) (27,006)
Proceeds from the sale of property, plant and equipment298
 298
 
Proceeds from divestiture2,298
 
 
Business acquisitions, net of cash acquired869
 (269,972) (323)
Net cash used for investing activities(32,385) (300,965) (27,329)
Cash flows from financing activities:     
Proceeds from borrowings
 338,000
 
Debt repayments(52,233) (89,862) (51,762)
Debt issuance cost repayments
 (538) 
Common stock issued448
 850
 1,323
Common stock repurchased(142) (974) (2,770)
Net cash (used for) provided by financing activities(51,927) 247,476
 (53,209)
Effect of exchange rate changes on cash(456) (1,888) 5,543
Increase (decrease) in cash and cash equivalents2,094
 (10,638) (12,059)
Cash and cash equivalents at beginning of period49,237
 59,875
 71,934
Cash and cash equivalents at end of period$51,331
 $49,237
 $59,875
Supplemental Schedule for Cash Flow Information     
Cash paid during the year for:     
Interest$14,064
 $5,960
 $2,747
Income taxes, net$5,863
 $4,606
 $16,158

Non-cash capital expenditures of $5.5 million, $4.9 million and $6.5 million were included in accounts payable at December 31, 2019, 2018 and 2017 respectively.

TheSee accompanying notes are an integral part of these Consolidated Financial Statements.

to consolidated financial statements.
F-6
64



Lydall, Inc.LYDALL, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS’ EQUITY

In thousands
Common StockAdditional Paid-In CapitalRetained EarningsAccumulated Other Comprehensive Income (Loss)Treasury StockTotal Stockholders' Equity
Shares$Shares$
Balance at December 31, 201725,018 $250 $88,006 $374,783 $(20,148)7,675 $(89,495)$353,396 
Net income34,944 34,944 
Other comprehensive loss, net of tax(22,537)(22,537)
Stock repurchased23 (974)(974)
Stock issued under employee plans225 852 855 
Stock-based compensation expense1,619 1,619 
Stock issued to directors11 374 374 
Adoption of ASC 6061,598 1,598 
Balance at December 31, 201825,254 $253 $90,851 $411,325 $(42,685)7,698 $(90,469)$369,275 
Net loss(70,513)(70,513)
Other comprehensive income, net of tax16,706 16,706 
Stock repurchased(154)(154)
Stock issued under employee plans46 448 448 
Stock-based compensation expense2,229 2,229 
Stock issued to directors28 612 612 
Adoption of ASC 606 (1)
(183)(183)
Balance at December 31, 201925,328 $253 $94,140 $340,629 $(25,979)7,705 $(90,623)$318,420 
Net loss(73,725)(73,725)
Other comprehensive income, net of tax7,637 7,637 
Stock repurchased12 (269)(269)
Stock issued under employee plans164 2,142 2,144 
Stock-based compensation expense2,785 2,785 
Stock issued to directors63 703 704 
Balance at December 31, 202025,555 $256 $99,770 $266,904 $(18,342)7,717 $(90,892)$257,696 
In thousands of dollars and sharesCommon Stock Shares Common Stock Amount Capital in Excess of Par Value Retained Earnings Accumulated Other Comprehensive Loss Treasury Stock Total Stockholders' Equity
Balance at December 31, 201624,858
 $249
 $82,387
 $325,466
 $(47,950) $(86,696) $273,456
Net income      49,317
     49,317
Other comprehensive income, net of tax        27,802
   27,802
Stock repurchased          (2,799) (2,799)
Stock issued under employee plans152
 1
 1,350
       1,351
Stock-based compensation expense    3,868
       3,868
Stock issued to directors8
   401
       401
Balance at December 31, 201725,018
 250
 88,006
 374,783
 (20,148) (89,495) 353,396
Net income      34,944
     34,944
Other comprehensive loss, net of tax        (22,537)   (22,537)
Stock repurchased          (974) (974)
Stock issued under employee plans225
 3
 852
       855
Stock-based compensation expense    1,619
       1,619
Stock issued to directors11
   374
       374
Adoption of ASC 606      1,598
     1,598
Balance at December 31, 201825,254
 253
 90,851
 411,325
 (42,685) (90,469) 369,275
Net loss      (70,513)     (70,513)
Other comprehensive income, net of tax        16,706
   16,706
Stock repurchased          (154) (154)
Stock issued under employee plans46
   448
       448
Stock-based compensation expense    2,229
       2,229
Stock issued to directors28
   612
       612
Adoption of ASC 606 (1)      (183)     (183)
Balance at December 31, 201925,328
 $253
 $94,140
 $340,629
 $(25,979) $(90,623) $318,420


(1) During the quarterthree-month period ended March 31, 2019, the Company recorded an adjustment reducing retained earnings and contract assets by $0.2 million to correct an error in the adoption of ASC 606.

TheSee accompanying notes are an integral part of these Consolidated Financial Statements.

to consolidated financial statements.
F-7
65



LYDALL, INC. AND SUBSIDIARIES
Lydall, Inc.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

1. Significant Accounting PoliciesSIGNIFICANT ACCOUNTING POLICIES

Business — Lydall, Inc. and its subsidiaries (the “Company” or(collectively, “Lydall”, "the Company”, “we” and “our”) design, manufacture, and manufacturemarket specialty filtration and advanced materials solutions that contribute to a cleaner, quieter, and safer world. The Company operates in a variety of attractive end markets supported by global megatrends such as the demand for indoor air quality and lower emissions, near sourcing of supply chains, and vehicle electrification redefining safety and sound. Lydall solves our customers' problems culminating in demanding applications, including: high performance air and liquid specialty filtration, molecular filtration, engineered fiber based sealing solutions, specialty insulation including high temperature and ultra-low temperature (cryogenic) insulation, needle punch nonwoven filtration media,materials for industrial, thermal insulating solutions,geosynthetic, medical and other specialty applications; and thermal management and acoustical barriers for filtration/separationproducts and heat abatementsolutions to assist in the reduction of noise, vibration, and sound dampening applications.

On August 31, 2018, theharshness. The Company acquired an engineered sealing materialsconducts its business operating under Interfacethrough 3 reportable segments: Performance Materials, ("Interface"), based in Lancaster, Pennsylvania. A globally-recognized leader in the delivery of engineered sealing solutions, the Interface operations manufacture wet-laid gasketTechnical Nonwovens, and specialty materials primarily serving OEM and Tier I manufacturers in the agriculture, construction, earthmoving, industrial, and automotive segments. The acquired business is included in the Company's Performance Materials operating segment.Thermal Acoustical Solutions.

Principles of consolidation — The accompanying Consolidated Financial Statements include the accounts of Lydall, Inc.the Company and its wholly owned subsidiaries. All intercompany accountsbalances and transactions have been eliminated.eliminated in consolidation. Certain amounts in prior year Consolidated Financial Statements and the accompanying Notes have been reclassed to conform to current year presentation.

Estimates and assumptions — The preparation of the Company’s Consolidated Financial Statements in conformity with accounting principles generally accepted in the United States of AmericaU.S. (“U.S. GAAP”) requires management to make estimates and assumptions that affect the amounts reported amountsin the Consolidated Financial Statements and accompanying Notes. Significant items subject to such estimates and assumptions include the carrying amount of assetsproperty, plant and liabilitiesequipment; goodwill and the disclosureother intangible assets; valuation allowances for receivables, inventories and income taxes; valuation of equity compensation;obligations related to employer sponsored benefit plans; and estimates for environmental and other contingent assets and liabilities at the financial statement dates and the reported amounts of revenues and expenses during the reporting periods.liabilities. Actual results could differ materially from those estimates.

Risks and uncertaintiesAdditional cash flow informationWorldwide economic cyclesNon-cash investing activities include non-cash capital expenditures of $5.4 million, $5.5 million, and political changes affect the markets$4.9 million that the Company’s businesses servewere included in accounts payable at December 31, 2020, 2019 and affect demand for Lydall’s products and impact profitability. Among other factors, disruptions in the global credit and financial markets, including diminished liquidity and credit availability, changes in international trade agreements, swings in consumer confidence and spending, unstable economic growth and fluctuations in unemployment rates has caused economic instability and can have a negative impact on the Company’s results of operations, financial condition and liquidity.2018 respectively.

Cash and cash equivalents — Cash and cash equivalents include cash on hand and highly liquid investments with original maturities of three months or less at the date of purchase.demand deposits.

Concentrations of credit risk — Financial instruments that potentially subject the Company to concentrations of credit risk consist principally of cash and cash equivalents, and trade accounts receivable.receivable and contract assets. The Company placesdeposits its cash and cash equivalents in high-quality financial institutions. ConcentrationsAs these deposits are generally redeemable upon demand and are held by high quality, reputable institutions, we consider them to bear minimal credit risk.

The Company believes its concentrations of credit risk with respect to trade accounts receivable are limitedand contract assets is mitigated by the large numberCompany’s ongoing credit evaluation of customers’ creditworthiness and generally does not require collateral. The Company establishes the allowance for doubtful accounts based upon factors surrounding the credit risk of specific customers, comprising the Company’shistorical losses, current economic conditions, geographic considerations, and other information.

We work towards diversifying our customer base and their dispersion across many different industries and geographies.to mitigate the concentration of credit risk. At December 31, 20192020 and December 31, 2018,2019, no customer accounted for more than 10.0% of total accounts receivable. Foreign sales, including U.S. and non-U.S. customers, and US export sales were 53.1%totaled 55.3% of the Company’s net sales in 2020, 53.1% in 2019, and 53.5% in 2018, and 54.2% in 2017.2018. Export sales primarily to Canada, Mexico, Asia and Europe were $80.2 million, $86.3 million, and $56.8 million in 2020, 2019, and $55.9 million in 2019, 2018, and 2017, respectively. The Company performs ongoing credit evaluations of its customers’ financial condition and generally does not require collateral. Sales to the automotive market, included in the Thermal Acoustical Solutions segment and, to a lesser extent, the Performance Materials segment, were 42.9%38.5% of the Company’s net sales in 2020, 42.9% in 2019, and 46.3% in 2018, and 48.3% in 2017. Sales to Ford were 11.8%, 14.8%, and 17.3% of Lydall’s 2019, 2018, and 2017 net sales, respectively.2018. No other customerscustomer accounted for more than 10%10.0% of total net sales in 2020. During 2019, and 2018, sales to Ford Motor Company were $99.1 million, and 2017.$116.1 million, respectively, and accounted for 11.8%, and 14.8% of Lydall’s consolidated net sales in the years
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ended December 31, 2019 and 2018, respectively. These sales were reported in the Thermal Acoustical Solutions segment.


Transfers of Financial AssetsContingencies and environmental obligations The Company makes judgments and estimates in accordance with U.S. GAAP when it establishes reserves for legal proceedings, claims, investigations, environmental obligations and other contingent matters. Provisions for such matters are charged against income when it is probable that a liability has been incurred and reasonable estimates of the liability can be made. Estimates of environmental liabilities are based on a variety of matters, including, but not limited to, the stage of investigation, the stage of the remedial design, evaluation of existing remediation technologies, and presently enacted laws and regulations. The amount and timing of all future expenses related to legal proceedings, claims, investigations, environmental obligations, and other contingent matters may vary significantly from estimates. See Note 17, "Commitments and Contingencies", in these Notes to the Consolidated Financial Statements for additional details regarding the Company's contingencies and environmental obligations.

Contract assets — The Company's contract assets include unbilled amounts typically resulting from sales from contracts when the over-time method of revenue recognition is applied and revenue recognized exceeds the amount billed to the customer, and the right to payment is not just subject to the passage of time. Amounts do not exceed their net realizable value. Contract assets are generally classified as current as such amounts are billable and collectible within twelve months.

Contract liabilities — The Company's contract liabilities consist of advance payments and billings in excess of revenue recognized and deferred revenue. Advance payments and billings in excess of revenue recognized are classified as current or noncurrent based on the timing of when recognition of revenue is expected.

Cost of sales — Cost of sales includes costs of products and services sold (i.e., purchased product, raw material, direct labor, engineering labor, outbound freight charges, warehousing costs, depreciation and amortization, indirect costs and overhead charges).

Derivative instruments — The Company is exposed to certain risks relating to its ongoing business operations, including market risks relating to fluctuations in foreign currency rates and interest rates. From time to time, the Company will enter into foreign currency derivative transactions and interest rate swap derivative instruments to manage such market risks. Derivative instruments are measured at fair value and recognized as either assets or liabilities on the Consolidated Balance Sheets depending upon maturity and commitment. Short-term assets are recognized in prepaid expenses and other current assets while long-term assets are recognized in other assets, net. Short-term liabilities are recognized in derivative liability or other accrued liabilities and long-term liabilities are recognized in other long-term liabilities. The changes in fair values of derivatives are recorded each period in earnings or accumulated other comprehensive income, depending on whether a derivative is effective as part of the hedged transaction. Gains and losses on derivative instruments reported in accumulated other comprehensive income are subsequently included in earnings in the periods in which earnings are affected by the hedged item. The Company selectively uses financial instruments to manage market risk associated with exposure to fluctuations in interest rates and foreign currency rates. These financial exposures are monitored and managed by the Company as an integral part of its risk management program. The Company does not engage in derivative instruments for speculative or trading purposes. See Note 8, "Derivatives", in these Notes to the Consolidated Financial Statements for additional information.

Earnings per share — Basic earnings per common share are equal to net income divided by the weighted average number of common shares outstanding during the period. Diluted earnings per common share are equal to net income divided by the weighted average number of common shares outstanding during the period, including the effect of stock options and stock awards, if such effect is dilutive.

Employer sponsored benefit plans The Company accounts for transfersits employer sponsored benefit pension plan by recognizing the overfunded or underfunded status of financialthe plan, calculated as the difference between the plan assets and the projected benefit obligation, as sold when it has surrendered controlan asset or liability on the Consolidated Balance Sheets, with changes in the funded status recognized in comprehensive income in the year in which they occur.

Expenses and liabilities associated with the plan are determined based on actuarial valuations using key assumptions related to discount rates, mortality rates, and expected return on plan assets. Essential to the actuarial valuations, are a variety of assumptions including expected return on plan assets and discount rate. The Company
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regularly reviews the assumptions, which are updated at the measurement date, December 31st. The impact of differences between actual results and the assumptions are accumulated and generally amortized over future periods, which will affect expense recognized in future periods. The service cost component of net benefit cost is recorded in cost of sales and selling, product development, and administrative expenses separately from the related assets. Whether control has been relinquished requires, among other things, an evaluationcomponents of relevant legal considerationsnet benefit cost, which are recorded to non-service pension and anpostretirement benefit income and included in other expense (income), net on the Consolidated Statements of Operations. For additional information, see Note 12, "Employer Sponsored Benefit Plans", in these Notes to the Consolidated Financial Statements.

Equity compensation — The Company records compensation expense for awards of equity instruments, which include incentive and non-qualified stock options and time and performance-restricted shares, under the fair value method of accounting based on the assessment of the nature and extentgrant date fair value of the Company's continuing involvement withawards. The Company recognizes expense on a straight-line basis over the assets transferred. Gains or lossesvesting period for awards that have cliff vesting, and any expenditures stemmingon a graded vesting basis for time-based restricted awards that have graded vesting. The amount of expense recognized is always at least equal to the fair value of the vested portion of the award. Forfeitures are recorded as they occur.

The Company estimates the fair value of incentive and non-qualified options based on the Black-Scholes option-pricing model. Expected volatility and expected term are based on historical information, risk-free interest rate is based on U.S. Government bond rates, and dividend yield is based on historical trend and future plans. The calculation assumes that future volatility and expected term are not likely to materially differ from the transfersCompany’s historical stock price volatility and historical exercise data, respectively.

The Company estimates the fair value of time-based restricted awards, and performance-restricted awards with performance conditions, based on the market value of the stock on the grant date. The Company estimates the fair value of performance-restricted awards containing a market condition using a Monte Carlo simulation model on the date of grant. As with options, expected volatility and expected term are includedbased on historical information, risk-free interest rate is based on U.S. Government bond rates, and dividend yield is based on historical trend and future plans. The market condition for certain performance-restricted awards requires achievement of Total Shareholder Return (rTSR) targets relative to that of the S&P 600 Industrials Index over a three-year performance period. Compensation expense for performance-restricted awards with a performance target is also impacted by the probability of achieving the performance targets.

Goodwill and other intangible assets — Goodwill represents the excess of the aggregate purchase price over the fair value of the net assets acquired in "Other (Income) Expense, net"a purchase business combination. Goodwill and other intangible assets with indefinite lives are not amortized but are subject to annual impairment tests. Under Accounting Standards Codification ("ASC") 350, “Intangibles – Goodwill and Other,” (“ASC 350”), the Company has the option to first assess qualitative factors such as considering capital markets environment, economic conditions, industry trends, results of operations, and other factors. If the results of the qualitative test indicate a potential for impairment, a quantitative test is performed. The quantitative test compares the estimated fair value of each reporting unit to its carrying value. To determine the fair value of the reporting unit, the Company uses a combination of two approaches: the income approach and a market approach (also known as the Guideline Public Company method), both of which are weighted equally. Under the income approach, the Company calculates fair value by taking the cash flows that are based on internal projections and other assumptions deemed reasonable by management and discounts them using an estimated weighted average cost of capital. Under the market approach, fair value is estimated using published market multiples for comparable companies. If the carrying value exceeds the fair value under the quantitative approach, the Company will record an impairment charge for the excess of the carrying value over the respective fair value. In performing impairment tests, the Company considers discounted cash flows and other market factors as best evidence of fair value. There are inherent uncertainties and management judgment is required in these analyses.

During the three-month period ended March 31, 2020, the COVID-19 pandemic was considered a triggering event for possible impairment of goodwill. The Company performed an interim quantitative test of goodwill for its Performance Materials and Technical Nonwovens segments. Based on the results, the Company recorded a goodwill impairment charge of $48.7 million for the Performance Materials segment. See Note 6, "Goodwill and Other Intangible Assets" in these Notes to the Consolidated Financial Statements for additional information.

Income taxes — The provision for income taxes is based upon income reported in the accompanying Consolidated StatementsFinancial Statements. Deferred income taxes reflect the impact of Operations. Assets obtainedtemporary differences between the amounts of income and liabilities incurred in connection with transfers reported as sold are initiallyexpense recognized for financial reporting purposes and such amounts recognized for tax purposes. In the event the Company was to determine that it would not be able to realize all or a portion of its deferred tax assets
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in the Consolidated Balance Sheets at fair value.

In December 2019,future, the Company entered into two arrangements withwould record a banking institution to sell trade accounts receivable balances for select customers. Undervaluation allowance through a charge against income in the programs,period that such determination was made. Conversely, if the Company has no riskwas to determine that it would be able to realize its deferred tax assets in the future in excess of loss duethe net carrying amounts, the Company would decrease the recorded valuation allowance and record an increase to credit defaultincome in the period that such determination was made.


andThe Company records a benefit for uncertain tax positions in the financial statements only when it determines it is chargedmore likely than not that such a feeposition will be sustained upon examination by taxing authorities based on the nominal valuetechnical merits of receivables soldthe position. Unrecognized tax benefits represent the difference between the position taken in the tax return and the time betweenbenefit reflected in the sale of the trade accounts receivables to banking institutions and collection from the customer. Under one of the programs, the Company services the trade receivables after sale and receives 90.0% of the trade receivables in cash at the time of sale and the remaining 10.0% in cash, net of fees, when the customer pays. As of December 31, 2019, under both programs, the Company sold $16.0 million in trade receivable balances, received $14.9 million in cash in December 2019 and incurred less than $0.1 million in fees. The Company expects to receive the remaining $1.0 million, net of fees, in 2020.financial statements.

In December 2019, the Company's Amended Credit Agreement was amended to allow the Company to sell trade accounts receivable to approved third parties in connection with Receivable Purchases Agreements, or similar agreements ("Agreements"). At any given time, the maximum amount subject to such Agreements is not allowed to exceed $10.0 million for a certain approved customer and $50.0 million in aggregate for any other approved group of customers.

Inventories — Inventories are valued at lower of cost or net realizable value, cost beingvalue. Cost is generally determined using the first-in, first-out (FIFO)(“FIFO”) or average cost method. Inventoriesmethods of accounting. The Company’s inventory is composed of the following types of inventory: raw material, work in excess of requirements for current or anticipated orders have been written downprocess and finished goods. Raw materials include certain general stock materials and purchased parts and components to be used in the manufacturing process. Work in process and finished goods are valued at production cost represented by raw material, labor, and indirect overhead. Inventory is periodically reviewed and impairment, if any, is recognized when the expected net realizable value is less than the carrying value. The Company also maintains inventory reserves for estimated excess and obsolete inventory.

Leases — The Company determines if an arrangement is a lease, or contains a lease, at the inception of the arrangement and evaluates whether the lease is an operating lease or a finance lease as of the commencement date. The Company recognizes right-of-use (“ROU”) assets and lease liabilities for operating and finance leases with terms greater than 12 months. ROU assets represent the Company’s right to use an asset for the lease term, while lease liabilities represent the obligation to make lease payments. Operating and finance lease ROU assets and lease liabilities are recognized based on the present value of lease payments over the lease term at the lease commencement date. The Company uses the implicit interest rate or, if not readily determinable, our incremental borrowing rate as of the lease commencement date to determine the present value of lease payments. The incremental borrowing rate is based on our borrowing rate over a similar period to the lease term. Operating and finance lease ROU assets are recognized net of any lease prepayments and incentives. Lease terms include options to extend or terminate the lease when it is reasonably certain that the Company will exercise that option. Operating lease expense is recognized on a straight-line basis over the lease term. Finance lease expense is recognized based on the effective-interest method over the lease term.

Pre-production design and development costs — The Company enters into contractual agreements with certain customers to design and develop molds, dies, and tools (collectively, “tooling”). All such tooling contracts relate to parts that the Company will supply to customers under long-term supply agreements. Tooling costs are accumulated in work-inwork in process inventory and are charged to operations as the related revenue from the tooling is recognized. The Company’s revenue recognition policies require the Company to make significant judgments and estimates regarding timing of recognition based on timing of the transfer of control to the customer. The Company analyzes several factors, including but not limited to, the nature of the products being sold and the contractual terms and conditions in contracts with customers to help the Company make such judgments about revenue recognition. For tooling revenue recognized over time, the Company's significant judgments include, but are not limited to, estimated costs to completion, costs incurred to date, and assessments of risks related to changes in estimates of revenues and costs. The Company's management must make assumptions regarding the work required to fulfill the performance obligations, which is dependent upon the execution by the Company's subcontractors, among other variables and contract requirements.

Periodically, the Company enters into contractually guaranteed reimbursement arrangements as a mechanism to collect amounts due from customers from tooling sales. Under these arrangements, amounts due from tooling sales are collected as parts are delivered over the part supply arrangement, in accordance with the specific terms of the arrangement. The amounts due from the customer in such transactions are recorded in “Prepaid expenses and other current assets” or “Other assets, net” based upon the expected term of the reimbursement arrangement.






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The following tooling related assets were included in the respective lines of the Consolidated Balance Sheets as of December 31, 2019 and 2018:Sheets:
 December, 31
In thousands2019 2018
Inventories, net of progress billings and reserves$1,777
 $4,262
Prepaid expenses and other current assets530
 469
Other assets, net1,757
 987
Total tooling related assets$4,064
 $5,718

At December 31,
In thousands20202019
Inventories$2,769 $1,777 
Prepaid expenses and other current assets711 530 
Other assets, net1,952 1,757 
Total tooling related assets$5,432 $4,064 

Amounts included in “Prepaid expenses and other current assets” include the short-term portion of receivables due under contractually guaranteed reimbursement arrangements. Company owned tooling is recorded in “Property, plant and equipment, net” at December 31, 20192020 and December 31, 2018.2019.

Property, plant and equipment — Property, plant and equipment are statedrecorded at cost. Assets held under finance leases are recorded at the lower of the net present value of the minimum lease payments or the fair value of the leased asset at the inception of the lease. Please refer to Note 10, Leases, to these Consolidated Financial Statements for additional policy details related to all leases including finance leases. Property, plant and equipment, including property, plant and equipment under finance leases, are depreciated over their estimated useful lives using the straight-line method. Leasehold improvements are depreciatedDepreciation is computed primarily on a straight-line basis over the termestimated useful lives of the lease or the life of the asset, whichever is shorter.assets. The cost and accumulated depreciation amounts applicable to assets sold or otherwise disposed of are removed from the asset and accumulated depreciation accounts and any net gain or loss is included

in the Consolidated Statements of Operations.credited to or charged against income. Expenses for maintenance and repairs are charged to expenseexpensed as incurred.

Goodwill and other intangible assets
 — Goodwill represents costs in excess of fair values assigned to the underlying net assets of acquired companies. Goodwill and other intangible assets with indefinite lives are not amortized but are subject to annual impairment tests. All other intangible assets are amortized over their estimated useful lives, which range from 2 to 17 years. In performing impairment tests,
During 2020, the Company considers discounted cash flowsapproved capital investments totaling approximately $38.0 million for the production of fine fiber meltblown filtration media used in N95 respirator and other market factors as best evidence of fair value. There are inherent uncertaintiessurgical and management judgment requiredmedical masks in these analyses. Please refer to Note 6, Goodwillits Performance Materials segment's Rochester, New Hampshire and Long-Lived Assets and Note 7, Impairment, to these Consolidated Financial Statements for additional details regarding impairment calculations.

Valuation of long-lived assets —Saint-Rivalain, France facilities. The Company evaluatesentered into an agreement with the recoverability of long-lived assets, or asset groups, whenever events or changesU.S. Government that provides $13.5 million in circumstances indicatefunding towards the Rochester, New Hampshire investment. The Company also entered into an agreement with the French Government that carrying amounts may not be recoverable. Should such evaluations indicate that the related future undiscounted cash flows are not sufficientprovides up to recover the carrying values30% of the assets, such carrying values wouldSaint-Rivalain, France investment to be reduced to fair valuefunded by a grant from the French Government. The funding provided by both the U.S. and this adjusted carrying value would become the assets’ new cost basis. For long-lived assets heldFrench governments are accounted for sale, assets are written down to fair value, less costs to sell. Please refer to Note 7, Impairment, to these Consolidated Financial Statements for additional details regarding impairment calculations.
Fair value is determined primarily using future anticipated cash flows that are directly associated with, and that are expected to arise as a direct result of the usereduction to property, plant and eventual disposition of the asset, or asset group, as well as market conditions and other factors. There are inherent uncertainties and management judgment required in these analyses.

equipment.
Contingencies and environmental obligations
 — The Company makes judgments and estimates in accordance with applicable accounting rules when it establishes reserves for legal proceedings, claims, investigations, environmental obligations and other contingent matters. Provisions for such matters are charged to expense when it is probable that a liability has been incurred and reasonable estimates of the liability can be made. Estimates of environmental liabilities are based on a variety of matters, including, but not limited to, the stage of investigation, the stage of the remedial design, evaluation of existing remediation technologies, and presently enacted laws and regulations. The amount and timing of all future expenses related to legal proceedings, claims, investigations, environmental obligations and other contingent matters may vary significantly from estimates. Please refer to Footnote 17 "Commitments and Contingencies" for additional details regarding the Company's contingencies and environmental obligations.

Employer sponsored benefit plans — The Company recognizes the funded status of its defined benefit pension plans and post-retirement plans. Net benefit obligations are calculated based on actuarial valuations using key assumptions related to discount rates, mortality rates and expected return on plan assets.

Derivative instruments — Derivative instruments are measured at fair value and recognized as either assets or liabilities on the Consolidated Balance Sheet in either current or non-current other assets or other accrued liabilities or other long-term liabilities depending upon maturity and commitment. For derivative instruments that are designated and qualify as a fair value hedge, the gain or loss on the derivative as well as the offsetting loss or gain on the hedged item attributable to the hedged risk are recognized in the Consolidated Statement of Operations. For derivative instruments that are designated and qualify as a cash flow hedge, the effective portion of the gain or loss on the derivative is reported as a component of other comprehensive income and reclassified into earnings in the same period or periods in which the hedge transaction affects earnings. The Company selectively uses financial instruments to manage market risk associated with exposure to fluctuations in interest rates and foreign currency rates. These financial exposures are monitored and managed by the Company as an integral part of its risk management program. The Company does not engage in derivative instruments for speculative or trading purposes. Please refer to Note 9, Derivatives, to these Consolidated Financial Statements for additional details regarding the Company's derivative instruments.

Revenue recognitionUnder ASC 606, "Revenue from Contracts with Customers", ("ASC 606"), the amount of revenue recognized for any goods or services reflects the consideration that the Company expects to be entitled to receive in exchange for those goods or services. To achieve this core principle, the Company applies the following five step approach: (1) identify the contract with a customer; (2) identify the performance obligations in the contract; (3) determine the transaction price; (4) allocate the transaction price to performance obligations in the contract; and (5) recognize revenue when or as a performance obligation is satisfied.

A contract is accounted for when there has been approval and commitment from both parties, the rights of the parties are identified, payment terms are identified, the contract has commercial substance, and collectability of consideration is probable. Performance obligations under a contract are identified based on the goods or services that will be transferred to the customer that are both capable of being distinct and are distinct in the context of the contract. The transaction price is determined based on the consideration that the Company will be entitled to in exchange for transferring goods or services to the customer. To the extent the transaction price includes variable consideration, the Company estimates the amount of variable consideration that should be included in the transaction price, generally utilizing the most likely amount method. Performance obligations are satisfied either over time or at a point in time as discussed in further detail below. In addition, the Company's contracts with customers generally do not include significant financing components or non-cash consideration.

The Company's revenues are generated from the design and manufacture of specialty engineered filtration media, industrial thermal insulating solutions, automotive thermal and acoustical barriers for filtration/separation and thermal/acoustical applications. The Company’s revenue recognition policies require the Company to make certain judgments and estimates. The Company analyzes several factors, including, but not limited to, the nature of the products being sold and contractual terms and conditions in contracts with customers to help the Company make such judgments about revenue recognition. In applying the Company’s revenue recognition policy, determinations must be made as to when control of products passes to the Company’s customers which can be either at a point in

time or over time depending on when control of the Company’s products transfers to its customers. Revenue is generally recognized at a point in time when control passes to customers upon shipment of the Company’s products and revenue is generally recognized over time when control of the Company’s products transfers to customers during the manufacturing process. If sales are recognized at a point in time, theThe Company’s standard sales and shipping terms are FOB shipping point and, therefore, most point in time revenue is recognized upon shipment. However, theThe Company, however, conducts business with
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certain customers on FOB destination terms and in these instances point in time revenue is recognized upon receipt by the customer.In circumstances when control transfers over time, revenue is recognized based on the extent of progress towards completion of the performance obligation. Changes in estimates for revenue recognized over time are recorded by the Company in the period they become known. Changes are recognized on a cumulative catch-up basis in net sales, costs of sales, and operating income. The cumulative catch up adjustment recognizes in the current period the cumulative effect of changes in estimates on current and prior periods. Due to the nature of the work required to be performed on many of the Company’s performance obligations, the estimationprocess of estimating total revenue and cost at completion is complex, subject to many variables, and requires significant judgment. See Note 2, Revenue"Revenue from Contracts with Customers,Customers", in these Notes to thesethe Consolidated Financial Statements.Statements for more information.

Sales returns and allowances are recorded as identified or communicated by the customer and internally approved. The Company does not provide customers with general rights of return for products sold; however, in limited circumstances, the Company will allow sales returns and allowances from customers if the products sold do not conform to specifications.

The Company's accounting policy is to record shipping and handling activities occurring after control has passed to the customer as a fulfillment cost rather than as a distinct performance obligation. Shipping and handling expenses consist primarily of costs incurred to deliver products to customers and internal costs related to preparing products for shipment and are recorded as a cost of sales. Amounts billed to customers as shipping and handling are classified as revenue when the services are performed.

ResearchSelling, product development and developmentadministrative expensesResearchSelling expenses primarily consist of advertising, promotion, employee payroll and developmentcorresponding benefits and commissions paid to sales and marketing personnel. Development costs are charged to expense as incurredprimarily composed of research and amounted to $11.2 million in 2019, $10.6 million in 2018, and $10.8 million in 2017. Research and development costs were primarily comprised of development personnel salaries, prototype material costs and testing and trials of new products. Research and development costs are expensed as incurred and amounted to $10.3 million in 2020, $11.2 million in 2019, and $10.6 million in 2018. Administrative expenses primarily consist of employee payroll including executive, administrative and financial personnel and corresponding benefits, incentive compensation, consulting expenses, professional fees (accounting and legal costs are expensed as incurred), depreciation and amortization costs and other general and administrative types of expenses.

Earnings per share — Basic earnings per common share are equal to net income divided by the weighted average numberTransfers of common shares outstanding during the period. Diluted earnings per common share are equal to net income divided by the weighted average number of common shares outstanding during the period, including the effect of stock options and stock awards, if such effect is dilutive.

Income taxesfinancial assets — The provisionCompany accounts for income taxes is based upon income reportedtransfers of financial assets as sold when it has surrendered control over the related assets. Whether control has been relinquished requires, among other things, an evaluation of relevant legal considerations and an assessment of the nature and extent of the Company's continuing involvement with the assets transferred. Gains or losses and any expenditures stemming from the transfers are included in "Other (Income) Expense, net" in the accompanying Consolidated Financial Statements. Deferred income taxes reflectStatements of Operations. Assets obtained and liabilities incurred in connection with transfers reported as sold are initially recognized in the impactConsolidated Balance Sheets at fair value.

Beginning in December 2019, the Company maintains two arrangements with a banking institution to sell trade accounts receivable balances for select customers. Under the programs, the Company has no risk of temporary differencesloss due to credit default and is charged a fee based on the nominal value of receivables sold and the time between the amountssale of incomethe trade accounts receivables to banking institutions and expense recognized for financial reporting purposes and such amounts recognized for tax purposes. Incollection from the eventcustomer. Under one of the programs, the Company services the trade receivables after the sale to the bank and receives 90.0% of the trade receivables in cash at the time of sale and the remaining 10.0% in cash, net of fees, when the customer pays. Total trade accounts receivable balances sold under both arrangements were $77.4 million and $16.0 million during 2020 and 2019, respectively. Total cash received was to determine that it would not be able to realize all or a portion of its deferred tax assets$71.1 million and $14.9 million in the future,2020 and 2019, respectively. Total fees incurred were $0.4 million and $0.1 million in 2020 and 2019, respectively.

The Company's Amended Credit Agreement allows the Company would recordto sell trade accounts receivable to approved third parties in connection with Receivable Purchases Agreements, or similar agreements. At any given time, outstanding trade accounts receivables balances sold cannot exceed $10.0 million for a valuation allowance through a charge to incomecertain approved customer and $50.0 million in the period that such determination was made. Conversely, if the Company was to determine that it would be able to realize its deferred tax assets in the future in excessaggregate for any other approved group of the net carrying amounts, the Company would decrease the recorded valuation allowance and record an increase to income in the period that such determination was made.customers.

Translation of foreign currencies — Assets and liabilities of foreign subsidiaries are translated at exchange rates prevailing onas of the balance sheet date. Revenues and expenses are translated at average exchange rates prevailing during the period. Any resulting translation gains or losses are reported in other comprehensive income (loss).
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Stock options and share grantsValuation of long-lived assets — The Company accountsevaluates the recoverability of long-lived assets, such as property, plant and equipment and purchased intangible assets subject to amortization, whenever events or changes in circumstances indicate that carrying amounts may not be recoverable. If circumstances require a long-lived asset be tested for awardspossible impairment, the Company evaluates whether the carrying value of equity instruments undersuch assets will be recovered through undiscounted expected future cash flows and/or a market approach by which fair value is determined based on an independent appraisal of the long-lived assets. If the fair value method of accounting and recognizes such amounts inis less than the Consolidated Statements of Operations. Thecarrying value, the Company recognizes expensewill recognize an impairment loss based on a straight-line basis over the vesting periodexcess of the entire award and records forfeitures as they occur. The Company estimatescarrying amount over the fair value of option grants basedthe assets.

During the three-month period ended March 31, 2020, the COVID-19 pandemic was a triggering event that required the Company to perform an impairment assessment of long-lived assets for certain operations in its Performance Materials and Thermal Acoustical Solutions segments. As a result of the COVID-19 pandemic and the Company's action plan to address the risks associated with it, the Company accelerated certain strategic actions. One such action was a review of an underperforming European facility within the Performance Materials segment. As a result of a strategic shift regarding this facility, the Company performed an impairment assessment of the long-lived assets of the facility. Based on the Black Scholes option-pricing model. Expected volatilityresults, the Company recorded a long-lived impairment charge of $12.4 million. See Note 6, "Goodwill and expected term are based on historicalOther Intangible Assets," in these Notes to the Consolidated Financial Statements for additional information. The calculation assumes that future volatility and expected term are not likely to materially differ from the Company’s historical stock price volatility and historical exercise data, respectively. Compensation expense for all restricted stock awards is recorded based on the market value of the stock on the grant date and recognized as expense over the vesting period of the award. Compensation expense for performance-based restricted stock is also impacted by the probability of achieving the performance targets.






Recently AdoptedRecent Accounting Standards

Recent Accounting Standards Adopted

Effective January 1, 2019,2020, the Company adopted the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2016-02, "Leases2016-13, "Financial Instruments - Credit Losses (Topic 842)326).", along with several additional clarification ASU's issued during 2018 (collectively, "New Lease Standard"). The New Lease Standard requires entities that leasenew standard amends guidance on reporting credit losses for assets with lease terms of more than 12 months to recognize right-of-use assets and lease liabilities created by those leases on their balance sheets. This New Lease Standard also requires new qualitative and quantitative disclosures to help investors and other financial statement users better understand the amount, timing, and uncertainty of cash flows arising from leases. The Company's adoption of the New Lease Standard was on a modified retrospective basis and did not have any impact on the Company's financial statements and disclosures for all periods prior to 2019. As part of the adoption of the New Lease Standard, the Company elected the package of practical expedients which allowed the Company to not re-assess 1) if any existing arrangements contained a lease, 2) the lease classification of any existing leases and 3) initial direct costs for any existing lease.held at amortized cost basis. The Company also electedhas determined the practical expedient which allows use of hindsight in determiningonly financial assets subject to the lease term for leases in existence at the date of adoption. Effective January 1, 2019, the Company reported lease right-of-use assetsnew standard are its trade receivables and lease liabilities on the Company's Consolidated Balance Sheets. Adoption of the New Lease Standard did not change the balances reported in the Company's 2019 Consolidated Statements of Operations, Consolidated Statements of Cash Flows, or Consolidated Statements of Comprehensive Income. See Footnote 10 "Leases" for additional information required as part of the adoption of the New Lease Standard.

Effective January 1, 2019, the Company adopted the FASB issued ASU No. 2017-12, "Derivatives and Hedging (Topic 815): Targeted Improvements to Account for Hedging Activities". This ASU provides various improvements revolving around the financial reporting of hedging relationships that requires an entity to amend the presentation and disclosure of hedging activities to better portray the economic results of an entity's risk management activities in its financial statements.contract assets. The adoption of this ASU did not have any impact on the Company’s consolidated financial statementsConsolidated Financial Statements and accompanying disclosures.

Effective January 1, 2019,2020, the Company adopted the FASB issued ASU No. 2018-02, "Income Statement - Reporting Comprehensive Income2018-13, "Fair Value Measurement (Topic 220)820)Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income". This ASU allowsDisclosure Framework-Changes to the Disclosure Requirements for reclassification of stranded tax effects resulting from the 2017 Tax CutsFair Value Measurement," which adds, amends, and Jobs Act from accumulatedremoves certain disclosure requirements related to fair value measurements.  Among other changes, this standard requires certain additional disclosure surrounding Level 3 assets, including changes in unrealized gains or losses in other comprehensive income and certain inputs in those measurements.  See Note 6, “Goodwill and Other Intangible Assets”, in these Notes to retained earnings, but does not require the reclassification. The Company elected not to reclassify the income tax effectsConsolidated Financial Statements for discussion of the 2017 Tax Cuts and Jobs Act from accumulated other comprehensive income to retained earnings.inputs used in the quantitative impairment assessments for the three-month period ended March 31, 2020.

Effective January 1, 2019,2020, the Company adopted the FASB issued ASU No. 2018-07, "Compensation2018-15, "Intangibles - Stock Compensation (Topic 718): ImprovementsGoodwill and Other - Internal-Use Software (Subtopic 350-40); Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract."The amendments in this update require implementation costs incurred by customers in cloud computing arrangements (i.e., hosting arrangements) to Nonemployee Share-Based Payment Accounting". This ASU expandsbe capitalized under the same premises of authoritative guidance for stock-based compensationinternal-use software, and deferred over the noncancellable term of the cloud computing arrangement plus any option renewal periods that are reasonably certain to include share-based payment transactionsbe exercised by the customer or for acquiring goods and services from nonemployees.which the exercise is controlled by the service provider.  The adoption of this ASU did not have anya material impact on the Company’s consolidated financial statementsConsolidated Financial Statements and accompanying disclosures.

Effective July 1, 2019,In March 2020, the FASB issued ASU No. 2019-07, “Codification Updates2020-04, "Reference Rate Reform (Topic 848); Facilitation of the Effects of Reference Rate Reform on Financial Reporting." The amendments in this update are elective and provide optional expedients and exceptions in accounting for contracts, hedging relationships, and other transactions that reference LIBOR or another reference rate expected to SEC Sections — Amendments to SEC Paragraphs Pursuant to SEC Final Rule Releases No. 33-10532, Disclosure Update and Simplification, and Nos. 33-10231 and 33-10442, Investment Company Reporting Modernization and Miscellaneous Updates (SEC Update)”. ASU 2019-07 aligns thebe discontinued because of reference rate reform. The guidance in various SEC sections of the Codification with the requirements of certain SEC final rules.this update is effective for transactions entered into between March 12, 2020 and December 31, 2022. The adoption ofCompany adopted this ASU did not have anyupon issuance and notes no impact onto the Company's consolidated financial statementsConsolidated Financial Statements and disclosures.accompanying disclosures as of December 31, 2020.

Effective October 1, 2019, the Company adoptedIn August 2018, the FASB issued ASU No. 2017-04, "Intangibles2018-14, "Compensation - Goodwill and Other (Topic 350), SimplifyingRetirement Benefits - Defined Benefit Plans - General (Subtopic 715-20): Disclosure Framework - Changes to the TestDisclosure Requirements for Goodwill Impairment.Defined Benefit Plans." This ASU simplifiesrequires entities to disclose the subsequent measurementweighted-average interest crediting rates for cash balance plans
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and other plans with promised interest crediting rates. This ASU also requires entities to disclose an explanation for significant gains and losses related to changes in the benefit obligation for the period. This ASU is effective for fiscal years beginning after December 15, 2020 with early adoption permitted. The Company opted to early-adopt the provisions of goodwill by eliminatingthis ASU effective for the second stepyear ended December 31, 2020. The adoption of the goodwill impairment test and allows for an impairment of goodwillstandard did not have a material impact on the Company's Consolidated Financial Statements. See Note 12, "Employer Sponsored Benefit Plans" in these Notes to the Consolidated Financial Statements.

Recent Accounting Standards Yet to be recordedAdopted

In October 2020, the FASB issued ASU 2020-10, "Codification Improvements." The amendments in this update are intended to clarify the location of certain disclosure guidance within the ASC, as well as clarify certain guidance in cases where the differenceoriginal guidance may have been unclear. These amendments do not change U.S. GAAP. This ASU is effective for fiscal years and interim periods beginning after December 15, 2020. The Company does not expect the adoption of this update to have a material impact on its Consolidated Financial Statements and accompanying disclosures.

In August 2020, the FASB issued ASU 2020-06, "Debt-Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging-Contracts in Entity’s Own Equity (Subtopic 815-40)." The amendments in this update are intended to simplify the carrying valueaccounting for convertible debt instruments and quantitative calculationconvertible preferred stock. This ASU is effective for fiscal years and interim periods beginning after December 15, 2021 with early adoption permitted. The Company does not expect the adoption of fair value (previously known as step one). Please referthis update to Footnote 7 "Impairment"have any impact on its Consolidated Financial Statements and accompanying disclosures.

In January 2020, the FASB issued ASU 2020-01, "Investments—Equity Securities (Topic 321), for additional detailsInvestments—Equity Method and Joint Ventures (Topic 323), and Derivatives and Hedging (Topic 815)." The amendments in this update are intended to reduce diversity in practice and increase comparability of the annual goodwill impairment testingaccounting for interaction of equity securities, investments accounted for under the equity method of accounting, and the accounting for certain forward contracts and purchased options accounted for under Topic 815. This ASU is effective for fiscal years and interim periods beginning after December 15, 2020 with early adoption permitted. The Company does not expect the adoption of this update to have a material impact on its reporting units, including an impairmentConsolidated Financial Statements and accompanying disclosures.

In December 2019, the FASB issued ASU 2019-12, "Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes". The new standard is intended to simplify accounting for income taxes by removing certain exceptions to the general principles in Topic 740, and by clarifying and amending existing guidance in other areas of $63.0 million which was recorded in the fourth quartersame topic. This ASU is effective for fiscal years and interim periods beginning after December 15, 2020 with early adoption permitted. The Company does not expect the adoption of 2019 in the Performance Materials segment.this update to have a material impact on its Consolidated Financial statements and accompanying disclosures.

2. Revenue from Contracts with CustomersREVENUE FROM CONTRACTS WITH CUSTOMERS

The Company accounts for revenue in accordance with Accounting Standards Codification ("ASC")ASC 606, Revenue from Contracts from Customers. During 2018, the Company adopted ASU 2014-09, Revenue from Contracts with Customers, on a modified retrospective basis, which provided for comprehensive changes in revenue recognition and superseded nearly all existing U.S. GAAP.

The Company analyzes several factors, including but not limited to, the nature of the

products being sold and contractual terms and conditions in contracts with customers to help the Company make such judgments about revenue recognition.

The Company accounts for revenue from contracts with customers when there is approval and commitment from both parties, the rights of the parties are identified, payment terms are identified, the contract has commercial substance and collectability of consideration is probable. Revenue is primarily derived from customer purchase orders, master sales agreements, and negotiated contracts, all of which represent contracts with customers.

The Company next identifies the performance obligations in the contract. A performance obligation is a promise to provide distinct goods or services. Performance obligations are the unit of account for purposes of applying the revenue standard and therefore determines when and how revenue is recognized. The Company determines the
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performance obligations at contract inception based on the goods that are promised in a contract with a customer. Typical performance obligations include automotive parts, automotive tooling, rolled good media and filter bags.

The transaction price in the contract is determined based on the consideration to which the Company will be entitled in exchange for transferring products to the customer, excluding amounts collected on behalf of third parties (for example, sales taxes). The transaction price is typically statedincluded on the purchase order or included in a negotiated agreement. Certain contracts may include variable consideration in the transaction price, such as rebates, pricing discounts, price concessions, sales incentives, index pricing or other provisions that can decrease the transaction price. Estimates of variable consideration and determination of whether to include estimated amounts in the transaction price are based on reasonably available information, (customersuch as historical customer information, current and forecasted data).and/or forecast information and/or other relevant data. In certain circumstances where a particular outcome is probable, the Company utilizes the most likely amount to which the Company expects to be entitled. The Company accounts for consideration payable to a customer as a reduction of the transaction price thereby reducing the amount of revenue recognized. Consideration payable to a customer includes cash amounts that the Company pays, or expects to pay, to a customer based on certain contract requirements. 

The Company recognizes revenue as performance obligations are satisfied, which can be either over time or at a point in time, depending on when control of the Company’s products transfers to its customers.

In circumstances when control transfers over time, revenue is recognized based on the extent of progress towards completion of the performance obligation. Due to the nature of the work required to be performed on many of the Company’s performance obligations, the estimation of total revenue and cost at completion is complex, subject to many variables and requires judgment.

The selection of the method to measure progress towards completion requires judgment and is based on the nature of the products to be provided. The Company generally uses the cost-to-cost measure of progress for contracts because it best depicts the transfer of control to the customer which occurs as costs are incurred on contracts. Under the cost-to-cost measure of progress, the extent of progress towards completion is measured based on the ratio of costs incurred to date to the total estimated costs at completion of the performance obligation. Revenues are recorded proportionally as costs are incurred.

For tooling revenue recognized over time, the Company makes judgments which includes,include, but are not limited to, estimated costs to completion, costs incurred to date, and assessesassessment of risks related to changes in estimates of revenues and costs. In doing so, management must make assumptions regarding the work required to fulfill the performance obligations, which is dependent upon the execution by the Company's subcontractors, among other variables and contract requirements.

Changes in estimates for revenue recognized over time are recorded by the Company in the period they become known. Changes are recognized on a cumulative catch-up basis in net sales, costs of sales, and operating income. The cumulative catch up adjustment recognizes in the current period the cumulative effect of changes in estimates on current and prior periods.

Performance Obligations

The following is a description of products and performance obligations separated byfor each of the Company's reportable segments, from which the Company generates its revenue. For more detailed information about reportable segments, see Note 15, Segment Information,"Segment Information", in these Notes to thesethe Consolidated Financial Statements.


Performance Materials

Products for the Performance Materials segment include filtration media solutions primarily for air, fluid power, life science and industrial applications, gasket and sealing solutions, thermal insulation, energy storage, and other engineered products. These contracts typically have distinct performance obligations, which is the promise to transfer the media solutions to the Company’s customers.
The Company recognizes revenue at a point in time or over time, based upon when control transfers to the customer. If revenue is recognized at a point in time, the performance obligation is typically satisfied upon shipment and in accordance with shipping terms. In circumstances when control transfers over time, revenue is recognized based on the extent of progress towards completion of the performance obligation.

Customer payment terms are negotiated on a contract-by-contract basis and typically range from 30 to 90 days.
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SegmentPerformance Materials
ProductsProducts for this segment include filtration media solutions primarily for air, fluid power, life science and industrial applications, gasket and sealing solutions, thermal insulation, energy storage, and other engineered products.
Performance Obligations
These contracts typically have distinct performance obligations, which is the promise to transfer the media solutions to the Company’s customers.

The Company recognizes revenue at a point in time or over time, based upon when control transfers to the customer. If revenue is recognized at a point in time, the performance obligation is typically satisfied upon shipment and in accordance with shipping terms. In circumstances when control transfers over time, revenue is recognized based on the extent of progress towards completion of the performance obligation.

Customer payment terms are negotiated on a contract-by-contract basis and typically range from 30 to 90 days.
SegmentTechnical Nonwovens
Products
This segment produces needle punch nonwoven solutions including industrial filtration
and advanced materials products. Industrial Filtration products include nonwoven rolled-good felt media and filter bags used primarily in industrial air and liquid filtration applications. Advanced materials products include nonwoven rolled good media used in commercial applications and predominantly serves the geosynthetic, automotive, industrial, medical, and safety apparel markets. The automotive media is provided to tier-one suppliers as well as the Company’s Thermal Acoustical Solutions segment.
Performance Obligations
These contracts typically have distinct performance obligations, which is the promise to transfer the industrial filtration or advanced materials products to the Company’s customers.

The Company recognizes revenue at a point in time or over time, based upon when control transfers to the customer. If revenue is recognized at a point in time, the performance obligation is typically satisfied upon shipment and in accordance with shipping terms.In circumstances when control transfers over time, revenue is recognized based on the extent of progress towards completion of the performance obligation.

Customer payment terms are negotiated on a contract-by-contract basis and typically range from 30 to 90 days.

For filter bag sales, the Company may enter into warranty agreements that are implied or sold with the product to provide assurance that a product will function as expected and in accordance with certain specifications. Therefore, this type of warranty is not a separate performance obligation.


The Technical Nonwovens segment produces needle punch nonwoven solutions including industrial filtration and advanced materials products. Industrial filtration products include nonwoven rolled-good felt media and filter bags used primarily in industrial air and liquid filtration applications. Advanced materials products include nonwoven rolled good media used in commercial applications and predominantly serves the geosynthetic, automotive, industrial, medical, and safety apparel markets. The automotive media is provided to Tier 1 and Tier 2 suppliers as well as the Company’s Thermal Acoustical Solutions segment. These contracts typically have distinct performance obligations, which is the promise to transfer the industrial filtration or advanced materials products to the Company’s customers.
SegmentThermal Acoustical Solutions
Products
Parts
- The segment produces a full range of innovative engineered products tailored for the transportation sector to thermally shield sensitive components from high heat, improve exhaust gas treatment and lower harmful emissions as well as assist in the reduction of noise vibration and harshness. The majority of products are sold to original equipment manufacturers and tier-one suppliers.

Tooling - The Company enters into contractual agreements with certain customers within the automotive industry, to design and develop molds, dies and tools (collectively, “tooling”).
Performance Obligations
Parts - Customer contracts typically have distinct performance obligations, which is
the promise to transfer manufactured parts to these customers. The Company recognizes parts revenue at a point in time or over time, based upon when control transfers to the customer. If revenue is recognized at a point in time, the performance obligation is typically satisfied upon shipment and in accordance with shipping terms.In circumstances when control transfers over time, revenue is recognized based on the extent of progress towards completion of the performance obligation.

Customer payment terms are negotiated on a contract-by-contract basis and typically range from 30 to 90 days.

Tooling - Customer contracts typically have distinct performance obligations and are generally completed within one year. The Company periodically enters into multiple contracts with a customer at or near the same time which may be combined for purposes of determining the appropriate transaction price. The Company allocates the transaction price to each performance obligation in the contract based on a relative stand-alone selling price using costs incurred plus expected margin. The corresponding revenues are recognized over time as the related performance obligations are satisfied.

Tooling customer payment terms typically range from 30 to 90 days after title transfers to the customer. Occasionally customers make progress payments as the tool is constructed.
The Company recognizes revenue at a point in time or over time, based upon when control transfers to the customer. If revenue is recognized at a point in time, the performance obligation is typically satisfied upon shipment and in accordance with shipping terms. In circumstances when control transfers over time, revenue is recognized based on the extent of progress towards completion of the performance obligation. For filter bag sales, the Company may enter into warranty agreements that are implied or sold with the product to provide assurance that a product will function as expected and in accordance with certain specifications. This type of warranty is not a separate performance obligation.

Customer payment terms are negotiated on a contract-by-contract basis and typically range from 30 to 90 days.

Thermal Acoustical Solutions

Products for the Thermal Acoustical Solutions segment are composed of parts and tooling product types. The parts products include a full range of innovative engineered products to assist in noise and heat abatement within the transportation and industrial sectors. Part products include thermally shield sensitive components that protect from high heat, improve exhaust gas treatment, lower harmful emissions and assist in the reduction of noise vibration and harshness. Generally, products are sold to original equipment manufacturers and Tier 1 suppliers. The Company also enters into contractual agreements with certain customers within the automotive industry, to design and develop molds, dies and tools, which the Company refers to as tooling product.

For part type products, customer contracts typically have distinct performance obligations, which is the promise to transfer manufactured parts to these customers. The Company recognizes parts revenue at a point in time or over time, based upon when control transfers to the customer. If revenue is recognized at a point in time, the performance obligation is typically satisfied upon shipment and in accordance with shipping terms. In circumstances when control transfers over time, revenue is recognized based on the extent of progress towards completion of the performance obligation.

For tooling type products, customer contracts typically have distinct performance obligations and are generally completed within one year. The Company periodically enters into multiple contracts with a customer at or near the same time which may be combined for purposes of determining the appropriate transaction price. The Company allocates the transaction price to each performance obligation in the contract based on a relative stand-alone selling price using costs incurred plus an expected margin. The corresponding revenues are recognized over time as the related performance obligations are satisfied.

Customer payment terms for part type products are negotiated on a contract-by-contract basis and typically range from 30 to 90 days. Customer payment terms for tooling type products typically range from 30 to 90 days after title transfers to the customer. Occasionally customers make progress payments as the tool is constructed.

Contract Assets and Contract Liabilities

The Company’s contractContract assets primarily includeconsists of unbilled amounts typically resulting from sales under contracts when the over timeover-time method of revenue recognition is utilized, and revenue recognized exceeds the amount billed to the customer. These unbilled accounts receivable in contract assets are transferred to accounts receivable upon invoicing, typicallygenerally when the right to payment becomes unconditional, in which case payment is due based only upon the passage of time.


The Company’s contractContract liabilities primarily relate toconsists of advance payments received from customers and deferred revenue. These contractbillings in excess of costs. Contract liabilities generally represent the Company’s obligation to transfer its products to its customers for which the
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Company has received or is owed consideration from its customers. Contract liabilities are included in deferred revenueOther accrued liabilities on the Company’s Condensed Consolidated Balance Sheets.

Contract assets and liabilities consisted of the following:

In thousands December 31, 2019 December 31, 2018 Dollar Change
Contract assets $28,245
 $23,040
 $5,205
Contract liabilities $1,441
 $4,537
 $(3,096)


At December 31,
In thousands20202019Dollar Change
Contract assets$32,403 $28,245 $4,158 
Contract liabilities$3,686 $1,441 $2,245 


The $5.2$4.2 million increase in contract assets from December 31, 20182019 to December 31, 20192020 was primarily due to the timing of billings related to last-time buys of membrane-based filtration media in the Company's Netherlands facility that will be closed in 2021 and, to a lesser extent, the timing of tooling billings to customers.

The $3.1$2.2 million decreaseincrease in contract liabilities from December 31, 20182019 to December 31, 20192020 was primarily due to an increase in customer deposits, partially offset by $1.1 million of revenue recognized of $4.5 million in 20192020 related to contract liabilities at December 31, 2018, partially offset by customer deposits in 2019.

DisaggregatedDisaggregation of Revenue

The Company disaggregates revenue from customers by geographic region, as it believes this disclosurewhich best depicts how the nature, amount, timing, and uncertainty of the Company's revenue and cash flows are affected by economic factors. Disaggregated revenue by geographical region, based on the region in which the sales originated, for the years ended December 31, 20192020, 2019, and2018 were as follows:

  Year Ended December 31, 2019
In thousands Performance Materials Technical Nonwovens Thermal Acoustical Solutions Eliminations and Other Consolidated Net Sales
           
North America $176,094
 $157,579
 $245,870
 $(24,287) $555,256
Europe 61,889
 68,456
 98,221
 (718) 227,848
Asia 7,497
 29,311
 17,486
 
 54,294
Total Net Sales $245,480
 $255,346
 $361,577
 $(25,005) $837,398


For the Year Ended December 31, 2020
In thousandsNorth AmericaEuropeAsiaTotal Net Sales
Performance Materials$181,741 $73,378 $9,526 $264,645 
Technical Nonwovens134,509 64,624 23,207 222,340 
Thermal Acoustical Solutions195,223 83,253 16,331 294,807 
Eliminations and Other(16,998)(753)(17,751)
Consolidated Net Sales$494,475 $220,502 $49,064 $764,041 
  Year Ended December 31, 2018
In thousands Performance Materials Technical Nonwovens Thermal Acoustical Solutions Eliminations and Other Consolidated Net Sales
           
North America $117,313
 $167,519
 $250,133
 $(25,121) $509,844
Europe 49,055
 73,912
 99,529
 (697) 221,799
Asia 2,849
 35,640
 15,765
 
 54,254
Total Net Sales $169,217
 $277,071
 $365,427
 $(25,818) $785,897


For the Year Ended December 31, 2019
In thousandsNorth AmericaEuropeAsiaTotal Net Sales
Performance Materials$176,094 $61,889 $7,497 $245,480 
Technical Nonwovens157,579 68,456 29,311 255,346 
Thermal Acoustical Solutions245,870 98,221 17,486 361,577 
Eliminations and Other(24,287)(718)(25,005)
Consolidated Net Sales$555,256 $227,848 $54,294 $837,398 
3. Acquisitions and Divestitures

On August 31, 2018, the Company completed the acquisition of Interface Performance Materials ("Interface"), based in Lancaster, Pennsylvania. A globally-recognized leader in the delivery of engineered sealing solutions, the Interface operations manufacture wet-laid gasket and specialty materials primarily serving OEM and Tier I manufacturers in the agriculture, construction, earthmoving, industrial, and automotive segments. The transaction strengthens the Company's position as an industry-leading global provider of filtration materials and expands the Company's end markets into attractive adjacencies. The Company acquired 100 percent of Interface for $268.4 million, net of cash acquired of $5.2 million. In the second quarter of 2019, the Company finalized the post closing adjustment leading to a decrease in purchase price of $1.4 million and resulting in a final purchase price of $267.0 million. The purchase price was financed with a combination of cash on hand and $261.4 million of borrowings from the Company's amended $450 million credit facility. The operating results of the Interface businesses have been included in the Consolidated Statements of Operations since August 31, 2018, the date of acquisition, and are reported within the Performance Materials reporting segment.

During the year ended December 31, 2018, the Company incurred $3.4 million of transaction costs, related to the acquisition of Interface. These transaction costs include legal fees and other professional services fees to complete the transaction. These expenses have been recognized in the Company's Condensed Consolidated Statements of Operations as selling, product development and administrative expenses.


The following table summarizes the fair values of identifiable assets acquired and liabilities assumed at the date of the acquisition:
In thousands  
Accounts receivable $25,182
Inventories 17,013
Prepaid expenses and other current assets 2,382
Property, plant and equipment 40,902
Goodwill (Note 6) 129,749
Other intangible assets (Note 6) 106,900
Other assets 308
   Total assets acquired, net of cash acquired $322,436
   
Current liabilities (11,319)
Deferred tax liabilities (Note 16) (24,081)
Benefit plan liabilities (Note 12) (19,002)
Other long-term liabilities (1,031)
   Total liabilities assumed (55,433)
   Total purchase price, net of cash acquired $267,003

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The following table reflects the unaudited pro forma operating results of the Company for the years ended December 31, 2019, 2018 and 2017, which gives effect to the acquisition of Interface as if it had occurred on January 1, 2017. The pro forma information includes the historical financial results of the Company and Interface. The pro forma results are not necessarily indicative of the operating results that would have occurred had the acquisition been effective January 1, 2017, nor are they intended to be indicative of results that may occur in the future. The pro forma information does not include the effects of any synergies related to the acquisition.
For the Year Ended December 31, 2018
In thousandsNorth AmericaEuropeAsiaTotal Net Sales
Performance Materials$117,313 $49,055 $2,849 $169,217 
Technical Nonwovens167,519 73,912 35,640 277,071 
Thermal Acoustical Solutions250,133 99,529 15,765 365,427 
Eliminations and Other(25,121)(697)(25,818)
Consolidated Net Sales$509,844 $221,799 $54,254 $785,897 

  For The Years Ended
December 31,
  (Actual) (Unaudited
Pro Forma)
 (Unaudited
Pro Forma)
In thousands 2019 2018 2017
Net Sales $837,398
 $888,355
 $840,040
Net Income $(70,513) $37,537
 $36,773
       
Earnings per share:      
  Basic $(4.08) $2.18
 $2.16
  Diluted $(4.08) $2.17
 $2.12


Included in net income during the year ended December 31, 2019 was $64.2 million of impairment charges in the Performance Materials segment, $12.3 million of intangible assets amortization expense related to acquired Interface intangible assets and $9.8 million of interest expense primarily to finance the Interface acquisition.3. DIVESTITURES
Pro forma adjustments during the year ended December 31, 2018 increased net income by $7.1 million. Included in net income for the year ended December 31, 2018 was $10.2 million of intangible assets amortization expense and $3.5 million of interest expense associated with borrowings under the Company's Amended Credit Agreement. Net income was adjusted to exclude items such as corporate strategic initiatives expenses, Interface management fee expenses and tax valuation allowance expenses.

Pro forma adjustments during the year ended December 31, 2017 reduced net income by $13.8 million. Included in net income for the year ended December 31, 2017 was $9.2 million of intangible assets amortization expense and $7.1 million of interest expense associated with borrowings under the Company's Amended Credit Agreement. Net income was adjusted to exclude items such as Interface management fee expenses and tax valuation allowance expenses.

On July 12, 2018, the Company acquired certain assets and assumed certain liabilities of the Precision Filtration division of Precision Custom Coatings ("PCC") based in Totowa, NJ. Precision Filtration is a producer of high-quality, air filtration media principally serving the commercial and residential HVAC markets with a range of low efficiency through high-performing air filtration media. The Company acquired the assets and liabilities of PCC for $1.6 million in cash with additional cash payments of up to $1.6 million to be made based on the achievement of certain future financial targets through 2022. The estimate of contingent consideration to be earned was revalued to fair value at December 31, 2019. PCC had a minimal impact on the Company's sales and operating income from the date of the acquisition in 2018 and the year ended December 31, 2019.

Divestiture

On May 9, 2019, the Company sold its Texel Geosol, Inc. ("Geosol") business, a subsidiary of the Company's Texel Technical Materials, Inc. ("Texel") business, for a cash purchase price of $3.0 million. Under the terms of the arrangement, $0.4 million of the total purchase price will bewas withheld and is to be paid to the Company in 3 annual payments of approximately $0.1 million. The disposition was completed pursuant to a Sale Agreement, dated May 9, 2019, by and between the Company, and the third-party buyer. The Company recognized a pre-tax gain of $1.5 million on the sale, of $1.5 million,which was reported as non-operating income infor the second quarter of 2019. Netperiod ended June 30, 2019 ($1.3 million net of income taxes, the Company reported a gain on sale of $1.3 million in the second quarter of 2019.taxes).

The Company did not report Geosol as a discontinued operation assince it was not considered a strategic shift in Lydall'sthe Company's business. Accordingly, the operating results of Geosol are included in the operating results of the Company through the sale date and in the comparable periods.

4. InventoriesINVENTORIES

Inventories as of December 31, 20192020 and 20182019 were as follows:
At December 31,
In thousands20202019
Raw materials$32,258 $36,322 
Work in process17,087 14,873 
Finished goods29,651 29,349 
Total inventories$78,996 $80,544 
 December 31,
In thousands2019 2018
Raw materials$36,322
 $37,731
Work in process14,873
 18,296
Finished goods29,349
 28,438
Total inventories$80,544
 $84,465


Included in workWork in process is net tooling inventory of $1.8$2.8 million and $4.3$1.8 million at December 31, 20192020 and 2018,2019, respectively.
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5. Property, Plant and Equipment, NetPROPERTY, PLANT AND EQUIPMENT, NET

Property, plant and equipment, net as of December 31, 20192020 and 20182019 were as follows:
Estimated
Useful Lives
At December 31,
In thousands20202019
Land    –$5,030 $6,268 
Buildings and improvements10-35 years108,370 107,721 
Machinery and equipment5-25 years337,792 308,457 
Office equipment2-8 years33,574 36,905 
Vehicles3-6 years1,557 1,516 
Assets under finance leases:
     Land (1)
240 225 
     Machinery and equipment8 years200 
     Office equipment5 years31 
486,563 461,323 
Accumulated depreciation(291,966)(265,586)
Accumulated depreciation of finance leases(30)(143)
194,567 195,594 
Construction in progress19,946 26,048 
Total property, plant and equipment, net$214,513 $221,642 
 
Estimated
Useful Lives
 December 31,
In thousands2019 2018
Land    – $6,268
 $6,280
Buildings and improvements10-35 years 107,721
 104,036
Machinery and equipment5-25 years 308,457
 289,059
Office equipment2-8 years 36,905
 36,110
Vehicles3-6 years 1,516
 1,640
Assets under finance leases:     
     Land 225
 228
     Buildings and improvements2-10 years 
 229
     Machinery and equipment8-10 years 200
 1,005
     Office equipment5 years 31
 32
   461,323
 438,619
Accumulated depreciation  (265,586) (244,098)
Accumulated depreciation of finance leases  (143) (608)
   195,594
 193,913
Construction in progress  26,048
 19,456
Total property, plant and equipment, net  $221,642
 $213,369

(1)Land under a finance lease is amortized over the lease term.

Depreciation expense was $27.9 million in 2020, $27.1 million in 2019, and $23.4 million in 2018, and $21.4 million in 2017.2018.

6. GoodwillGOODWILL AND OTHER INTANGIBLE ASSETS

The following table sets forththe gross and Long-Lived Assets

Gross and net carrying amounts of goodwill atfor each reportable segment and for the Company as of December 31, 20192020 and 2018 were as follows:2019:
In thousandsPerformance Materials Technical Nonwovens Thermal Acoustical Solutions Totals
Goodwill$144,626
 $52,337
 $12,160
 $209,123
Accumulated amortization/impairment
 
 (12,160) (12,160)
Balance at December 31, 2018144,626
 52,337
 
 196,963
Goodwill143,658
 53,254
 12,160
 209,072
Accumulated amortization/impairment(63,000) 
 (12,160) (75,160)
Balance at December 31, 2019$80,658
 $53,254
 $
 $133,912

In thousandsPerformance MaterialsTechnical NonwovensThermal Acoustical SolutionsTotals
Gross balance at January 1, 2019$143,658 $53,254 $12,160 $209,072 
Accumulated impairment(63,000)(12,160)(75,160)
Net Balance at December 31, 2019$80,658 $53,254 $$133,912 
In thousandsPerformance MaterialsTechnical NonwovensThermal Acoustical SolutionsTotals
Gross balance at January 1, 2020$143,659 $55,607 $12,160 $211,426 
Accumulated impairment(111,671)(12,160)(123,831)
Net Balance at December 31, 2020$31,988 $55,607 $$87,595 








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The following table sets forth the changes in the carrying amounts of goodwill in 2019for each reportable segment and 2018 werefor the Company as follows:of December 31, 2020 and 2019:
In thousandsPerformance MaterialsTechnical NonwovensTotals
Balance at January 1, 2019$144,626 $52,337 $196,963 
Goodwill reduction (1)
(662)(662)
Goodwill impairment(63,000)(63,000)
Currency translation adjustment(306)917 611 
Balance at December 31, 201980,658 53,254 133,912 
Goodwill impairment(48,671)(48,671)
Currency translation adjustment2,353 2,354 
Balance at December 31, 2020$31,988 $55,607 $87,595 
In thousandsPerformance Materials Technical Nonwovens Totals
Balance at January 1, 2018$13,307
 $55,662
 $68,969
Goodwill addition131,509
 
 131,509
Currency translation adjustment(190) (3,325) (3,515)
Balance at December 31, 2018144,626
 52,337
 196,963
Goodwill reduction(662) 
 (662)
Goodwill impairment(63,000) 
 (63,000)
Currency translation adjustment(306) 917
 611
Balance at December 31, 2019$80,658
 $53,254
 $133,912


Goodwill Associated with Acquisitions and Divestitures

(1)The net decrease in goodwill reduction of $0.7 million in 2019 withinin the Performance Materials segment was due to a goodwill reduction of $1.3 million as a result of post-closing purchase price adjustments in the second and third quarters of 2019 related to the acquisition of Interface Performance Materials on August 31, 2018, partially offset by acquisition activity in the second quarter of 2019 resulting in aan increase in goodwill addition of $0.6 million.

In accordance with U.S. GAAP, the Company performs an assessment of goodwill for impairment at least annually, which the Company generally performs in the fourth quarter, or whenever there is a significant change in events or circumstances that indicate that the fair value of the reporting unit is more likely than not less than the carrying amount of the reporting unit. If the estimated fair value of a reporting unit exceeds its carrying amount, goodwill of the reporting unit is not impaired. To the extent that the carrying value of the reporting unit exceeds its estimated fair value, a goodwill impairment charge will be recognized for the amount by which the carrying value of the reporting unit exceeds its fair value, not to exceed the carrying amount of goodwill. The Company has the option to first assess qualitative factors such as considering capital markets environment, economic conditions, industry trends, results of operations, and other factors. If the results of the qualitative test indicate a potential for impairment, a quantitative test is performed. The quantitative test compares the estimated fair value of each reporting unit to its carrying value. To determine the fair value of the reporting unit, the Company uses a combination of two approaches: the income approach and a market approach (also known as the Guideline Public Company method), both of which are weighted equally. Under the income approach, the Company calculates fair value by taking the discounted cash flows that are based on internal projections and other assumptions deemed reasonable by management and discounting them using an estimated weighted average cost of capital. Under the market approach, fair values are estimated using published market multiples for comparable companies. Changes in these estimates or a continued decline in general economic conditions could change the Company’s conclusion regarding an impairment of goodwill and potentially result in a non-cash impairment loss in a future period.

2020 Impairment Analysis

In early 2020, the World Health Organization (“WHO”) characterized COVID-19 as a pandemic. In an effort to contain COVID-19 and slow its spread, governments throughout the world, including global and regional markets served by the Company, enacted various measures, including orders to close "non-essential" businesses, isolate residents in their places of residence and practice social distancing. These actions and the global health crisis caused by COVID-19 adversely impacted some of the Company’s businesses. Each region where the Company conducts business, including North America, Europe and Asia, was impacted by the pandemic.

During the three-month period ended March 31, 2020, the Company experienced disruptions in certain operations from lower customer demand directly attributable to the COVID-19 pandemic and the resulting impact on revenue and profitability. Many of the Company's automotive customers temporarily ceased operations during this period and it was difficult to predict the duration of the impact resulting in the following:

The Company’s China facilities carried out a planned temporary shutdown in conjunction with the lunar New Year in late January 2020, which was extended to late February 2020 as a result of government-imposed restrictions. The facilities did not resume operations until late February 2020 and ramped back up moderately in line with customer demand. As of the date of these financial statements, all of the Company’s
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plants in China are operating and all of the Company's automotive customer plants in China have re-opened. The Company has not experienced any significant disruption to its supply chains in China since resuming operations;

On March 20, 2020, the Company announced ramp-downs at its Thermal Acoustical Solutions operations in North America and Europe as a direct result of customer stoppages. The Company's facilities in North America and Europe have since resumed operations;

Leading economic indicators began to signal a broad economic recession and a future decline in automotive sales;

Certain operations of the Company’s Performance Materials and Technical Nonwovens segments with exposure to automotive and industrial end markets also experienced reductions in sales. At the time, leading economic indicators for certain of these markets signaled a downturn in demand; and

The Company's share price and market capitalization experienced a significant decline.

The additionalCompany considered the combination of the events above to be triggering events that required an interim impairment analysis for the goodwill of $131.5 million in 2018 withinheld at the Performance Materials segment results fromand Technical Nonwovens reporting units and for a certain long-lived asset group. Therefore, during the two acquisitions completedthree-month period ended March 31, 2020, in accordance with U.S. GAAP, the Company performed an interim impairment analysis of its goodwill held by the these reporting units, and of certain of its long-lived assets (principally property, plant and equipment and customer relationships).

As a result of these impairment tests, the Company recorded the following impairment charges during the three-month period ended March 31, 2020:
In thousandsPerformance MaterialsTechnical NonwovensThermal Acoustical SolutionsTotals
Impairment of goodwill$48,671 $$$48,671 
Impairment of other long-lived assets12,438 12,438 
Total impairments$61,109 $$$61,109 

During the three-month period ended December 31, 2020, the Company performed a qualitative assessment of macroeconomic, industry and market events and circumstances as well as the overall financial performance of the Performance Materials and Technical Nonwovens reporting units and concluded it was more likely than not that the fair values of these reporting units exceeded their carrying values. As such, the Company did not perform a quantitative impairment assessment in the third quarter of 2018. The Interface acquisition accounted for $131.0 million of the $131.5 million increase. The amount allocated to goodwill was reflective of the benefits the Company expected to realize from the expansion of the Company's engineered materials offering, new product development and Interface's assembled workforce. NaN of the goodwill associated with the Interface acquisition is expected to be deductible for income tax purposes.three-month period ended December 31, 2020.

Goodwill Impairment

During the fourth quarter of 2019,three-month period ended March 31, 2020, the Company performed its annualan interim assessment of goodwill impairment analysisby performing a quantitative goodwill assessment for both the Performance Materials and Technical Nonwovens reporting units. In the quantitative impairment assessment, the Company weighted equally both an income approach and a market approach to determine the fair values of the goodwillreporting units. The Company’s significant assumptions in the discounted cash flow model included, but were not limited to, future cash flow projections, the weighted average cost of capital, the terminal growth rate, and the tax rate. Under the market approach, fair values are estimated using published market multiples for comparable companies.

Lower expected demand in automotive and other end markets due to the COVID-19 pandemic resulted in a reduction in sales and cash generation projections as compared to prior projections for the reporting units. Projected future cash flows includes management estimates and assumptions that are based on the best available information as of the date of the assessment. Future cash flows can be affected by numerous factors including changes in economic, industry or market conditions, changes in the underlying business or products of the reporting unit, changes in competition, and changes in technology. The cash flows of the Company's reporting units can be significantly affected by the depth of the estimated decline in automotive and other end markets and the Company's
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estimates of the pace and level of their recovery as well as the ability of the Company to increase production in response to the recovery.

The weighted average cost of capital for the Performance Materials reporting unit (PM reporting unit) andincreased from 9.2 percent in the three-month period ended December 31, 2019 to 11.5 percent in the three-month period ended March 31, 2020. The weighted average cost of capital for the Technical Nonwovens reporting unit (TNW reporting unit).increased from 9.2 percent in the three-month period ended December 31, 2019 to 10.8 percent in the three-month period ended March 31, 2020. There are inherent uncertainties and management judgment required in an analysis of goodwill impairment. The Company usedbelieves the qualitative method to analyzeincome approach was appropriate because it provided a fair value estimate based upon the goodwill for the TNW reporting unit by considering capital markets environment, economic conditions, industry trends, results ofunit's expected long-term operations and other factors. cash flow performance.

The Company also considered changesused a form of the market approach, which was derived from metrics of publicly traded companies or historically completed transactions of comparable businesses. The selection of comparable businesses was based on the markets in assumptionswhich the reporting unit operates giving consideration to risk profiles, size, geography, and diversity of products and services. The EBITDA multiples used in the Company's most recent quantitative annual testing, including resultsmarket approach for both reporting units declined from the three-month period ended December 31, 2019 to the three-month period ended March 31, 2020 due to market-related changes in the industries in which these reporting units operate as a result of operations, the magnitude of excess ofCOVID-19 pandemic.

Other assumptions included adding an implied control premium to the valuation based on estimating the fair value overon a controlling basis, which was derived from research on control premiums observed in recent mergers and acquisitions in the industries in which the Company operates. The control premium for both reporting units increased by 5 percent from the three-month period ended December 31, 2019 to the three-month period ended March 31, 2020. Control premiums can be higher in periods of depressed stock prices. The Company believes the market approach was appropriate because it provided a fair value using multiples from companies with operations and economic characteristics similar to the Performance Materials reporting unit.

The Company also performed an overall reconciliation to corroborate the fair value derived from the income and market approaches to the Company's overall market capitalization. The revised projections, together with a deterioration in the inputs described above, resulted in a reduction in the fair value of both reporting units. As a result, the carrying value and other factors. of the Performance Materials reporting unit exceeded its fair value by $48.7 million, resulting in an impairment charge. The fair value of the Technical Nonwovens reporting unit exceeded its carrying value. Therefore, there was 0 impairment charge for Technical Nonwovens.

Other Long-Lived Assets Impairment

The COVID-19 pandemic was a triggering event that required the Company to perform an impairment assessment for long-lived assets in accordance with U.S. GAAP for the period ended March 31, 2020. The Company’s long-lived impairment assessment included the following:

As a result of this qualitative analysis,the COVID-19 pandemic and the Company's action plan to address the risks associated with it, the Company accelerated certain actions. One such action was a review of an underperforming European facility within the Performance Materials segment. As a result of a strategic shift regarding this facility, the Company performed an impairment assessment of the long-lived asset group of the facility. To determine the recoverability of this asset group, the Company completed an undiscounted cash flow analysis and compared it to the respective carrying value of the asset group. The impairment assessment concluded that the TNW reporting unit'sassets were not recoverable because the carrying value exceeded the fair value more likely than not exceeds its carrying value and asof the undiscounted cash flows, resulting in a result, the quantitative impairment assessment was not required to be completed.

For the PM reporting unit, the Company recorded a goodwilllong-lived asset impairment charge of $63.0 million during the fourth quarter of 2019. See Note 7, Impairment, to these Consolidated Financial Statements for further discussion$12.4 million.

As a result of the goodwill impairment.

Other Intangible Assets

The table below presentstemporary plant closures announced on March 20, 2020, in response to the gross carrying amount and, as applicable,COVID-19 pandemic's effects on the accumulated amortizationautomotive sector, the Company performed an impairment assessment of the Company’s acquired intangible assetslong-lived asset groups of its Thermal Acoustical Solutions segment facilities. The Company considered each respective operating facility's asset group, primarily consisting of machinery and equipment, and buildings and improvements. To determine the recoverability of each asset group, the Company completed an undiscounted cash flow analysis and compared it to each facility’s respective asset group carrying value. For two of the asset groups, the undiscounted cash flows exceeded the respective carrying value. Therefore, no further assessment of impairment was necessary. For two of the European facilities, the respective undiscounted cash flows did not exceed the respective carrying value of the facility’s asset
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groups. As part of step two of the impairment assessment, the Company used the market approach to determine the fair value of the respective asset groups for each facility based on independent appraisals of the long-lived assets. Based on this assessment, it was determined that the fair value of each facility’s respective asset group exceeded the respective carrying value.

There were no other than goodwill included in “Other intangible assets, net” in the Consolidated Balance Sheetsevents or circumstances, as of December 31, 2019 and 2018:
  December 31, 2019 December 31, 2018
In thousands Gross Carrying Amount Accumulated Amortization Gross Carrying Amount Accumulated Amortization
Amortized intangible assets        
Customer relationships $142,400
 $(30,648) $141,455
 $(11,453)
Patents 759
 (607) 4,333
 (3,816)
Technology 2,500
 (977) 2,500
 (810)
Trade names 7,293
 (5,143) 7,235
 (2,840)
License agreements 610
 (610) 619
 (619)
Other 551
 (551) 561
 (561)
Total amortized intangible assets $154,113
 $(38,536) $156,703
 $(20,099)


In connection with the acquisition of Interface on August 31, 2018, the Company recorded intangible assets of $106.9 million, which included $103.7 million of customer relationships and $3.2 million of trade names. As of December 31, 2019, the weighted average useful lives of Interface's intangible assets was 11 years.

Amortization of all intangible assets for the yearsperiod ended December 31, 2019, 2018, and 2017 was $21.5 million, $9.3 million, and $4.5 million, respectively. Estimated amortization expense for intangible assets is expected to be $20.8 million, $16.3 million, $14.4 million, $12.7 million, $11.3 million, and $40.0 million for each2020, that indicated any further triggering events that required additional impairment assessments of the years ending December 31, 2020 through 2024 and thereafter, respectively. As of December 31, 2019, the weighted average useful life of intangible assets was approximately 11 years.


F-20


7. Impairments of Goodwill and Other Long-Lived Assets

long-lived assets. Changes in future operating results could result in a future non-cash impairment charge.

2019 Impairment Analysis

During the fourth quarter of 2019, in accordance with ASC 350 Intangibles - Goodwill and Other,U.S. GAAP, the Company performed its annual impairment testassessment of its goodwill held by the Performance Materials and Technical Nonwovens reporting units. In addition, in accordance with ASC 360 Property, Plant & Equipment, the Company performed an impairment testassessment on certain of its long-lived assets (principally machinery and equipment, and buildings and improvements) due to events and changes in circumstances during the fourth quarter of 2019 that indicated an impairment might have occurred. As a result of these impairment tests,assessments, the Company recorded the following impairment charges during the fourth quarter of 2019:2019 discussed below.

In thousands Performance Materials Technical Nonwovens Thermal Acoustical Solutions Totals
Impairment of goodwill $63,000
 $
 $
 $63,000
Impairment of other long-lived assets 1,206
 
 
 1,206
Total impairments 64,206
 
 
 64,206


Goodwill Impairment
Goodwill

As a result of theThe Company acquired Interface acquisitionPerformance Materials (“IPM”) in August 2018 and recording the acquired assets and liabilities at fair value, there wasresulting in a significant increase to the Performance Materials segmentin goodwill and intangible assets. Any declines in financial projections, including changes to key assumptions, could have a material, negative impact on the fair value of the segment, and therefore could result in an impairment.

During the fourth quarter of 2019 the Company recorded a goodwill impairment charge of $63.0 millionasset balances in the Performance Materials segment. Lower than expected 2019 financial results from sloweda slowdown in demand in thefor sealing products' markets, combined withproducts and revised future financial projections resultedresulting in a reduction in the long-term sales forecasts of sales and cash generation as compared to prior projections for the Performance Materials reporting unit.unit, caused the Company to perform a qualitative assessment of goodwill for impairment during the fourth quarter of 2019. As a result, the carrying value of the Performance Materials reporting unit exceeded itsthe respective fair value by $63.0 million, resulting in the impairment charge.

Those factors, along with other factors, causedIn the Company to perform a quantitative goodwill impairment assessment. Theassessment, the Company weighted equally both an income approach (discounted cash flow model) and a market approach both level 3 unobservable inputs, to determine the Performance Materialsfair value of the reporting unit's fair value.units. The Company’s significant assumptions in the discounted cash flow model included, but were not limited to, future cash flow projections, the weighted average cost of capital, the terminal growth rate, and the tax rate. Calculation of future cash flows includes management estimates and assumptions that arewere based on the best available information as of the date of the assessment. Future cash flows can be affected by numerous factors including changes in economic, industry or market conditions, changes in the underlying business or products of the reporting unit, changes in competition and changes in technology. There are inherent uncertainties and management judgment required in an analysis of goodwill impairment. The Company believes the income approach was appropriate because it provided a fair value estimate based upon the reporting unit's expected long-term operations and cash flow performance.

The Company also used a form of the market approach, which was derived from metrics of publicly tradedfair values are estimated using published market multiples for comparable companies or historically completed transactions of comparable businesses. The selection of comparable businesses is based on the markets in which the reporting unit operates giving consideration to risk profiles, size, geography, and diversity of products and services. Other assumptions included adding an implied control premium to the valuation based on estimating the fair value on a controlling basis, which was derived from research on control premiums observed in recent mergers and acquisitions in the industries in which Lydallthe Company operates. The Company believes the market approach was appropriate because it provided a fair value using multiples from companies with operations and economic characteristics similar to the Performance Materials reporting unit.

The Company also performed an overall reconciliation to corroborate the fair value derived from the income and market approaches to Lydall'sthe Company’s overall market capitalization.




Other Long-Lived Assets Impairment

The Company also performed an impairment assessment onof the long-lived assetsasset groups for its two Thermal Acoustical Solutions European plantsfacilities during the fourth quarter of 2019 due to negative 2019 financial performance compared to budget,the respective budgets, changes in financial projections and general weakening in the European automotive sector. The Company considered each operating plant'sfacility’s respective asset group, primarily
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consisting of machinery and equipment, and buildings and improvements. Step one of the impairment tests required by ASC 350assessment failed as the undiscounted cash flows over the useful life of each operating plant's primary assetsfacility’s long-lived asset group did not exceed the separate plant'srespective carrying value of the facility’s asset groups carrying values of $28.5 million and $12.5 million.groups. As part of step two of the impairment assessment, the Company used the market approach to determine fair value based on independent appraisals of the long-lived assets. The Company determined that impairment did not exist asbecause the respective fair value of the long-lived asset groups for each operating plantfacility exceeded theirthe respective carrying amounts. Small changesvalues. Changes in future operating results could result in a future non-cash impairment charge.

DuringAlso during the fourth quarter of 2019, the Company performed an impairment assessment of a discrete long-lived asset group, with a carrying value of $3.0 million (primarily consisting of machinery and equipment and patents), in its Performance Materials segment as a result of negative cash flows in 2019 and an expected reduction in future demand from certain customers further impacting projected net sales and cash flows in 2020, the Company tested for impairment a discrete long-lived asset group (primarily consisting of machinery and equipment and patents) in the Performance Materials segment with a carrying value of approximately $3.0 million.flows. To determine the recoverability of this asset group, the Company completed an undiscounted cash flow analysis (income approach) and compared it to the asset grouprespective carrying value in accordance with ASC 350.of the asset group. This analysis was primarily dependent on the expectations forof the net sales over the estimated remaining useful life of the underlying asset group. The impairment testassessment concluded that the asset group was not recoverable asbecause the resulting undiscounted cash flows were less than their carrying amount. The Company then determined thatvalue exceeded the fair value of the asset group exceeded its carrying value and recordedundiscounted cash flows, resulting in a long-lived asset impairment charge of $1.2 million.

Other Intangible Assets
8. Long-term Debt
Other intangible assets consisted of:
At December 31, 2020At December 31, 2019
In thousandsGross Carrying AmountAccumulated AmortizationGross Carrying AmountAccumulated Amortization
Amortized intangible assets
Customer relationships$143,479 $(50,076)$142,400 $(30,648)
Patents650 (616)759 (607)
Technology2,500 (1,144)2,500 (977)
Trade names7,495 (7,167)7,293 (5,143)
License agreements185 (185)610 (610)
Other467 (467)551 (551)
Total other intangible assets$154,776 $(59,655)$154,113 $(38,536)

The decrease in other intangible assets, net balance at December 31, 2020, as compared to December 31, 2019, was primarily attributable to amortization expense. Total amortization expense for the years ended December 31, 2020, 2019, and Financing Arrangements2018 was $20.8 million, $21.5 million, and $9.3 million, respectively.

7. LONG-TERM DEBT AND FINANCING ARRANGEMENTS

On August 31, 2018, the Company amended and restated its $175 million senior secured revolving credit agreement ("Amendedby and among the Company, as borrower, and certain direct and indirect subsidiaries as guarantors, and Bank of America, N.A., as Administrative agent, Lender, L/C Issuer and Swingline Lender, and Wells Fargo Bank, N.A., JPMorgan Chase Bank, N.A., KeyBank N.A, Santander Bank, N.A., TD Bank, N.A., and Webster Bank, N.A, as Lenders (the "2018 Credit Agreement") that increasedAgreement) to increase the availabletotal borrowing from $175 million to $450 million, addedadd three additional lenders, and extendedextend the maturity date from July 7, 2021 to August 31, 2023.

UnderThe 2018 Credit Agreement was further amended on February 14, 2020, May 11, 2020 and October 14, 2020 (collectively, the terms“Amendments;” and, together with the 2018 Credit Agreement, the “Amended Credit Agreement”). The Amendments modified the Credit Agreement by, (i) excluding certain non-cash, certain restructuring costs and certain other costs from the calculation of EBITDA used in the calculation of the financial debt covenants, (ii) reducing total borrowings from $450 million to $314 million, (iii) modifying financial covenants (at least one of which the Company expected to fail under the Credit Agreement absent of the Amendments), (iv) established a floor on the Base and Eurocurrency Rate of 1%, (v) requiring minimum cash and cash equivalent balances to be maintained, (vi) increasing the Base Rate and Applicable Rate for committed loans, and (vii) increasing the quarterly commitment fee charged on the unused portion of the revolving commitment, among other modifications.
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The Amended Credit Agreement matures on August 31, 2023 and has a revolving commitment of $170.0 million and term loan commitment of $144.0 million. The Lenders have been granted a security interest in substantially all of Lydall Inc.'s and its domestic subsidiaries’ personal property and other assets (including intellectual property), including a pledge of 65% of the Company’s equity interest in certain foreign subsidiaries and 100% of the Company’s equity interest in its domestic subsidiaries, as collateral for the Company’s obligations under the Amended Credit Agreement.

The term loan commitment requires quarterly payments of principal (which commenced on December 31, 2018) at the rate of $2.5 million, with the remaining balance due in the final quarter of the Amended Credit Agreement’s term. The Company is permitted to prepay amounts outstanding under the Amended Credit Agreement the lenders are providing up to a $450 million credit facility (the “Facility”) toin whole or in part at any time without premium or penalty, and the Company under which the lenders provided a term loan commitment of $200 million and revolving loans and issue letters of creditis generally permitted to or for the benefitirrevocably cancel unutilized portions of the Company and its subsidiaries of up to $250 million. The Facility may be increased by an aggregate amount not to exceed $150 million through an accordion feature, subject to specified conditions. The Facility is secured by substantially all of the assets of the Company.revolving commitments.

Interest is charged on borrowings at the Company’s option of either: (i) Base Rate plus the Applicable Rate, or (ii) the Eurodollar Rate plus the Applicable Rate. The Base Rate is a fluctuating rate equal to the highest of (a) the federal funds rate plus 0.50%, (b) the prime rate as set by Bank of America, and (c) the Eurocurrency Rate plus 1.00%. The Eurocurrency Rate means (i) if denominated in LIBOR quoted currency, a fluctuating LIBOR per annum rate equal to the London Interbank Offered Rate; (ii) if denominated in Canadian Dollars, the rate per annum equal to the Canadian Dollar Offered Rate; or (iii) the rate per annum as designated with respect to such alternative currency at the time such alternative currency is approved by the Lenders. The Applicable Rate is determined based on the Company’s Consolidated Net Leverage Ratio (as defined in the Amended Credit Agreement). The Applicable Rate added to the Base Rate Committed Loans ranges from 0.00%2.00% to 1.25%3.25%, and the Applicable Rate added to Eurocurrency Rate Committed Loans and Letters of Credit ranges from 0.75%3.00% to 2.00%4.25%. The Company pays a quarterly fee ranging from 0.15% to 0.275%of 0.375% on the unused portion of the revolving commitment.

The Company has entered into multiple interest rate swaps to convert a portion of the Company's one-month LIBOR-based borrowings from a variable rate to a fixed rate. See Note 9, Derivatives,8, "Derivatives", in these Notes to thesethe Consolidated Financial Statements.Statements for additional information.

The Company is permitted to prepay term and revolving borrowings in whole or in part at any time without premium or penalty, subject to certain minimum payment requirements, and the Company is generally permitted to irrevocably cancel unutilized portions of the revolving commitments under the Amended Credit Agreement. The Company is required to repay the term commitment in an amount of $2.5 million per quarter beginning with the quarter ending December 31, 2018 through the quarter ending June 30, 2023.

The Amended Credit Agreement contains customary affirmative and negative covenants, including covenants limiting the Company and its subsidiaries to, among other things, incur debt, grant liens, make certain investments, engage in a line of business substantially different from business conducted by the Company, transact with affiliates, restricted payments, and sell assets.

The Amended Credit Agreement contains financial covenants required of the Company and its subsidiaries, including various affirmative and negative financial and operational covenants.subsidiaries. The Company is required to meet certain quarterly financial covenants calculated from the four fiscal quarters most recently ended, including: (i) a minimum consolidated


fixed charge coverage ratio,i.A Minimum Consolidated Fixed Charge Coverage Ratio, which requires that at the end of each fiscal quarter the ratio of (a) consolidated EBITDA to (b) the sum of consolidated interest charges, redemptions, non-financed maintenance capital expenditures, restricted payments and taxes paid, each as defined in the Amended Credit Agreement, may not be lowerless than 1.251.00 to 1.0;1.00 calculated on a trailing twelve month basis through the period ending June 30, 2020, 1.25:1.00 calculated on a distinct quarterly basis beginning with the period ended September 30, 2020 through the period ended June 30, 2021, and (ii)1.25:1.00 calculated on a consolidated net leverage ratio,trailing twelve month basis beginning with the period ending September 30, 2021 and thereafter; and
ii.A Consolidated Net Leverage Ratio, which requires that at the end of each fiscal quarter the ratio of consolidated funded indebtedness minus consolidated domestic cash to consolidated EBITDA, as defined in the Amended Credit Agreement, may not be greater than 3.56.50:1.00 through the period ended March 31, 2021, 4.50:1.00 beginning with the period ending June 30, 2021 through the period ending March 31, 2022, and 3.50:1.00 beginning with the period ended June 30, 2022 and thereafter.

The Amended Credit Agreement, permits the Company to 1.0. exclude certain non-cash charges and certain restructuring and other expenses, as defined by the Amended Credit Agreement, from EBITDA in the calculation of the Company's financial covenants. The Company is also required to maintain a minimum cash and cash equivalents balance of $40 million, excluding deposit accounts in China.

The Company was in compliance with all covenants atas of and for the quarter ended December 31, 2019.2020 and the Company does not anticipate noncompliance in the foreseeable future.
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At December 31, 2019,2020, the Company had amounts available for borrowing availability of $121.6$33.7 million under the Facility,Amended Credit Agreement, net of $273.0$134.5 million of revolver borrowings outstanding and standby letters of credit outstanding of $1.9$1.8 million. The total borrowings outstanding include a $146.1$135.9 million term loan, net of $0.4$0.6 million in debt issuance costs being amortized to interest expense over the debt maturity period.

term of the Amended Credit Agreement.

In addition to the amounts outstanding under the Facility,Amended Credit Agreement, the Company has various foreign credit facilities totaling approximately $7.0$11.0 million. At December 31, 2019,2020, the Company's foreign subsidiaries had $2.1$1.4 million in standby letters of credit outstanding.
The Company also has finance lease agreements for machinery and equipment at multiple operations requiring monthly principal and interest payments through 2020.

Total outstanding debt consists of:
At December 31,
In thousandsEffective RateMaturity20202019
Revolver loan4.25%8/31/2023$134,500 $126,500 
Term loan, net of debt issuance costs4.25%8/31/2023135,938 146,106 
Finance leases1.65%10/31/202035 
Total270,438 272,641 
Less portion due within one year(9,789)(9,928)
Total long-term debt, net of debt issuance costs$260,649 $262,713 
     December 31,
In thousandsEffective Rate Maturity 2019 2018
Revolver loan3.80% 8/31/2023 $126,500
 $138,000
Term loan, net of debt issuance costs3.80% 8/31/2023 146,106
 186,498
Finance leases 0.00% - 2.09% 2020 35
 315
     272,641
 324,813
Less portion due within one year    (9,928) (10,172)
Total long-term debt, net of debt issuance costs    $262,713
 $314,641


As of December 31, 2019,2020, total debt maturing in 2020, 2021, 2022, and 2023 is $10.0 million, $10.0 million $10.0 million, and $243.0$251.0 million, respectively.

The weighted average interest rate on long-term debt was 5.3%, 4.3% for the year ended December 31, 2019, compared withand 3.4% and 2.2% for the years ended December 31, 20182020, 2019, and 2017,2018, respectively.

The carrying valueDebt issuance costs in connection with the Amended Credit Agreement have been capitalized and are being amortized over the term of the Company’s $450agreement. Total amortization expense for the years ended December 31, 2020, 2019, and 2018, was $1.0 million, Facility approximates fair value given the variable rate nature of the debt. The fair values of the Company’s long-term debt are determined using discounted cash flows based upon the Company’s estimated current interest cost for similar type borrowings or current market value, which falls under Level 2 of the fair value hierarchy.$0.3 million, and $0.2 million, respectively.

9. Derivatives8. DERIVATIVES

The Company selectively uses financial instruments to manage market risk associated with exposure to fluctuations in interest rates and foreign currency rates. These financial exposures are monitored and managed by the Company as an integral part of its risk management program.

Interest Rate Hedging 

The Company’s interest rate exposure is most sensitive to fluctuations in interest rates in the United States and Europe, which impactimpacts interest paid on its debt. The Company has debt with variable rates of interest based generally on LIBOR. From time to time, the Company enters into interest rate swap agreements to manage interest rate risk. ThesePrior to May 11, 2020, these instruments arewere designated as cash flow hedges and are recorded at fair value using Level 2 observable market inputs.value. See Note 9, "Fair Value Measurements" in these Notes to the Consolidated Financial Statements for additional information.

In November 2018, the Company entered into a five-yearfive-year interest rate swap agreement with a bank which convertsto convert the interest on a notional $139.0 million of the Company's one-month LIBOR-based borrowings under its Amended2018 Credit Agreement from a variable rate, plus the borrowing spread, to a fixed rate of 3.09% plus the borrowing spread. The notional amount reduces quarterly by fluctuating amounts through August 2023. In April 2017, the Company entered into a three-yearthree-year interest rate swap agreement with a bank which convertsto convert the interest on a notional $60.0 million of the Company's one-month LIBOR-based borrowings under its Amended Credit Agreement from a variable rate, plus the borrowing spread, to a fixed rate of 1.58% plus the borrowing spread. The notional amount reduceswas reduced quarterly by $5.0 million through March 31, 2020. These2020 and was settled. Prior to May 11, 2020, these interest rate swap agreements were accounted for as cash flow hedges. EffectivenessThe effectiveness of thesethe remaining derivative agreements areagreement was assessed at least quarterly by ensuring that the critical terms of the swaps continueswap continued to match the critical terms of the hedged debt.debt in order to report gains or losses on the derivative instrument in other comprehensive income.

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On May 11, 2020, the Company amended its 2018 Credit Agreement. See Note 7, "Long-Term Debt and Financing Arrangements", in these Notes to the Consolidated Financial Statements. The amendment included, among other modifications, the establishment of a floor on the Base and Eurocurrency rate of 1%. As a result, the Company determined that the critical terms of the swap no longer matched the critical terms of the hedged debt and performed an assessment of the effectiveness of the interest rate swap agreement. The Company concluded the interest rate swap agreement was no longer effective. The Company also concluded that the hedged forecasted transaction (the occurrence of variable interest rate payments on the hedged debt) continues to be probable of occurring. Therefore, as of May 11, 2020, the Company discontinued hedge accounting. After May 11, 2020, any fair value gains or losses on the derivative agreement are recorded as interest expense in the Company's Consolidated Statement of Operations. The cumulative loss on the discontinued hedge relationship through May 11, 2020, which was recorded in Accumulated Other Comprehensive Income, will be amortized into earnings / (losses) through August 31, 2023, the maturity date of the hedged debt. The loss included in Accumulated Other Comprehensive Income related to the discontinued hedging relationship at December 31, 2020 was $3.9 million, net of tax. The amount reclassified out of other comprehensive income into interest expense on the Company's Consolidated Statement of Operations for the year ended December 31, 2020 was $2.3 million. The Company expects $2.8 million to be reclassified from Accumulated Other Comprehensive Income over the next twelve months.

Net Investment Hedges

The Company’s operations are subject to certain risks, including foreign currency exchange rate fluctuations. From time to time, the Company enters into cross-currency swaps designated as hedges, recorded at fair value using Level 2 observable market inputs, to protect the Company's net investments in subsidiaries denominated in currencies other than the US dollar.

In November 2019, the Company entered into 3 fixed-to-fixed cross-currency swaps with banking institutions with aggregate notional amounts totaling €67.8 million ($7575.0 million U.S. dollar equivalent). These swaps hedge a portion of Lydall, Inc'sthe Company's net investment in a Euro functional currency denominated subsidiary against the variability of exchange rate translation impacts between the U.S. Dollar and Euro. These contracts require monthly cash interest exchanges over the life of the contracts with the Company recognizing a reduction to interest expense due to the favorable interest rate differential between the U.S. dollar and Euro.differential. Also, settlement of the notional €22.6 million ($2525.0 million U.S. Dollardollar equivalent) cross-currency swaps occur at maturity dates of August 2021, August 2022 and August 2023. The Company assesses hedge effectiveness of the cross-currency swaps quarterly by ensuring the critical terms of the swaps continue to match the critical terms of the designated net investment. The Company elected to assess effectiveness using the spot method, and as a result, records the interest rate differential monthly in the Company's StatementConsolidated Statements of Operations.

Derivative instruments are recognized as either assets or liabilities on the balance sheet in either current or non-currentPrepaid expenses and other assets, or otherOther assets, net, Derivative liabilities, Other accrued liabilities or otherOther long-term liabilities depending upon maturity and commitment.the amount. For derivative instruments that are designated and qualify as a cash flow hedge, the effective portion of the gain or loss on the derivative is reported as a component of other comprehensive income and reclassified into earnings in the same period or periods in which the hedge transaction affects earnings. Any ineffective portion, or amounts related to contracts that are not designated as hedges, are recorded directly to earnings. The Company's policy for classifying cash flows from derivatives is to report the cash flows consistent with the underlying hedged item. The Company does not use derivatives for speculative or trading purposes.

The following table sets forth the fair value amounts of derivative instruments held by the Company:Company and presented in the Consolidated Balance Sheet as Derivative liabilities:
At December 31, 2020At December 31, 2019
In thousandsAsset DerivativesLiability DerivativesAsset DerivativesLiability Derivatives
Derivatives designated as hedging instruments:
Interest rate contracts$$5,063 $$4,538 
Cross-currency swaps6,933 1,817 
Total derivatives$$11,996 $$6,355 
 December 31, 2019 December 31, 2018
In thousandsAsset Derivatives Liability Derivatives Asset Derivatives Liability Derivatives
Derivatives designated as hedging instruments:       
Interest rate contracts$2
 $4,538
 $179
 $2,738
Cross-currency swaps
 1,817
 
 
Total derivatives$2
 $6,355
 $179
 $2,738

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The following table sets forth the income (loss) income,, recorded in accumulated other comprehensive loss, net of tax, for the years ended December 31, 20192020 and 20182019 for derivatives held by the Company and designated as hedging instruments:
For the Year Ended 
 December 31,
In thousands20202019
Cash flow hedges:
Interest rate contracts$(391)$(1,500)
Cross-currency swaps(3,952)(1,403)
Total derivatives$(4,343)$(2,903)
  Years Ended 
 December 31,
  2019 2018
Cash flow hedges:    
Interest rate contracts $(1,500) $(2,096)
Cross-currency swaps $(1,403) $
Total derivatives $(2,903) $(2,096)


9. FAIR VALUE MEASURES
Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants at the measurement date. The Company uses a three-level fair value hierarchy that prioritizes the inputs used to measure fair value. This hierarchy requires the Company to maximize the use of observable inputs and minimize the use of unobservable inputs. The three levels of inputs used to measure fair value are as follows:

Level 1 - Quoted prices in active markets for identical assets or liabilities.

Level 2 - Observable inputs other than quoted prices included in Level 1, such as quoted prices in markets that are not active or other inputs that are observable or can be corroborated by observable market data.

Level 3 - Unobservable inputs that are supported by little or no market activity and are significant to the fair value of the assets or liabilities. This includes certain pricing models, discounted cash flow methodologies and similar techniques that use significant unobservable inputs.

The following table presents the carrying value and fair value of financial instruments that are not carried at fair value:

At December 31, 2020At December 31, 2019
In thousandsCarrying ValueFair ValueCarrying ValueFair Value
Debt$271,000 $272,792 $273,000 $269,434 

The fair values of the Company’s long-term debt outstanding were computed based on discounted future cash flows (observable inputs), as applicable, which falls under Level 2 of the fair value hierarchy. Differences from carrying values are attributable to interest rate changes subsequent to when the transactions occurred.

The fair values of cash and cash equivalents, accounts receivable, net, contract assets, and accounts payable approximate their carrying amounts due to the short-term maturities of these instruments.

Recurring Fair Value Measures

The Company holds derivative instruments for interest rate swap contracts and cross-currency swaps that are measured using observable market inputs such as forward rates and its counterparties' credit risks. Based on these inputs, the derivative instruments are classified within Level 2 of the valuation hierarchy. These derivative instruments were included on the Consolidated Balance Sheets as Derivative liabilities at December 31, 2020 and Other current assets and Other accrued liabilities at December 31, 2019. Based on the Company's continued ability to trade and enter into interest rate swaps and cross-currency swaps, the Company considers the markets for their fair value instruments to be open.

Nonrecurring Fair Value Measurements

During 2020, the Company incurred a $48.7 million impairment charge for goodwill at its Performance Materials segment and a $12.4 million impairment charge for a certain asset group at one of the Performance Materials
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segment's European businesses. During 2019, the Company incurred a $63.0 million impairment charge for goodwill at its Performance Materials segment and a $1.2 million impairment charge for a discrete asset group at one of the Performance Materials segment's facilities. See Note 6, "Goodwill and Other Intangible Assets", in these Notes to the Consolidated Financial Statements for information regarding the calculation of fair value.

10. Leases

LEASES
From time to time,
Effective January 1, 2019, the Company enters into arrangements with vendors to provide certain tangible assets used in the Company's operations which qualify as a lease pursuant toadopted ASC 842, Leases. The tangible assets leased include buildings, office equipment, machinery"Leases" ("ASC 842"), as amended, which superseded lease accounting guidance under ASC 840, and vehicles. The Company'srequires most leases have remaining terms ofto be capitalized on the balance sheet as a few months to 14 years, some of which have options to extend for a period of up to 7 years and some of which have options to terminate within 1 year.

At inception of the arrangement, the Company determines if an arrangement is a lease based on assessment of the terms and conditions of the contract. Operating leases are included in Operating lease right-of-use (“ROU”) assets, other accrued liabilities,asset and Long-term operating lease liabilities in the Company's condensed consolidated balance sheets. Finance leases are included in property, plant and equipment, Current portion of long-term debt, and long-term debt in the Company's condensed consolidated balance sheets.liability. The ROU assets represent the Company'sCompany’s right to use anthe underlying asset forduring the lease term and lease liabilities represent the Company'sCompany’s financial obligation under the contractual arrangement.ASC 842 represents a wholesale change to make lease payments arisingaccounting and is intended to provide a more complete representation of a company’s assets and liabilities and deliver greater transparency about the company’s obligations and leasing activities.

At December 31, 2020, the Company had 144 operating leases composed of office buildings, warehouses, office equipment, machinery, and vehicles in addition to 1 finance lease as of December 31, 2020. The Company’s operating leases have remaining lease terms of a few months to 13 years, some of which have renewal options that range from about one to seven years and some leases include options to terminate with notice periods of 1 year or less. Renewal options are recognized as part of the lease.right-of-use asset and lease liability in cases where the option has been exercised or the Company is reasonably certain to exercise an option to renew based on relevant factors that create an economic incentive to exercise. Operating lease ROU assets also include lease payments made in advance of the asset's in-service date and excludes lease incentives received, as applicable. The Company's single finance lease at December 31, 2020 is derived from a land-use agreement in Yixing, China that extends through 2049. The contractual rent payments for this lease were prepaid, in full, when the agreement was entered into and, therefore, there is no liability associated with this lease.

As permitted by ACS 842, lease terms of twelve months or less, including options reasonably expected to be exercised, are considered short-term and are excluded from the ROU Asset and Lease Liability accounts on the Consolidated Balance Sheets.Consistent with all other operating leases, short-term lease expense is recorded on a straight-line basis over the lease term.

In accordance with ASC 842, the Company determines if an arrangement is, or contains, a lease at inception. ROU assets and lease liabilities are recognized at the commencement date based on the present value of remaining lease payments over the lease term.

While the overwhelming majority ofmost leases have fixed payments schedules, some leases havecontain variable lease schedulespayments based on market indices such as LIBOR or include additional payments based on excess consumption of services. For leases on a variable schedule based on a market index,consumption. In such cases, the current lease payment amount is used inCompany only considers payments that are fixed and determinable at the calculation ofcommencement date when determining the lease liability and corresponding asset included on the balance sheet. For leases with additional payments based on excess consumption of services, no amount is included in the calculation of the lease liability or corresponding asset as it is not probable excess consumption will continue in the future.ROU asset.

As most leases do not provide an implicit rate, the Company uses its incremental borrowing rate based on the information available at commencement date inwhen determining the present value of lease payments. At December 31, 2019,2020, the weighted average discount rate used for operating leases was 4.27% and there is 0 discount rate associated with the single finance leaseslease since there is 4.39% and 1.61%, respectively.0 related lease liability. The implicit rate is used when readily determinable from a lease.

The operatingOperating leases are included in Operating lease ROU asset also includes anyright-of-use assets, Other accrued liabilities, and Long-term lease payments madeliabilities in advancethe Company's Consolidated Balance Sheets. Finance leases, when applicable, are included in Property, plant and equipment, Current portion of long-term debt, and Long-term debt, excluding current portion, net of debt issuance costs in the assets use and excludes lease incentives received. The Company's lease terms may include options to extend or terminate the lease when it is reasonably certain that the Company will exercise that option. Lease expense for lease payments is recognized on a straight-line basis over the lease term.Consolidated Balance Sheets. The Company has some lease agreements with lease and non-lease components, which are generally accounted for as one component as permitted by ASC 842.

After considerationThe Company has 1 lease agreement that was entered into in 2020 that had not yet commenced as of any options to terminate early which are reasonably certain to beDecember 31, 2020. A new warehouse lease in Québec, Canada was executed or any options to extend which areon December 9, 2020 and commences on January 1, 2021, resulting in a new ROU asset and related lease liability of approximately $2.5 million. This new lease is not reasonably certain to be executed, any lease with a term of 12 months or less is considered short-term. As permitted by ASC 842, short-term leases are excluded fromreflected in the ROU Asset and Lease Liability accounts on the condensed consolidated balance sheets. Consistent with all other operating leases, short-term lease expense is recorded on a straight-line basis over the lease term.tables below.



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The components of lease expense are as follows:
For the Year Ended December 31,
In thousands20202019
Finance lease expense:
Amortization of right-of-use assets$42 $81 
Interest on lease liabilities
Operating lease expense6,005 6,510 
Short-term lease expense1,571 918 
Variable lease expense678 199 
Total lease expense$8,296 $7,710 
In thousandsFor the year ended December 31, 2019
Finance lease expense: 
Amortization of right-of-use assets$81
Interest on lease liabilities2
Operating lease expense6,510
Short-term lease expense918
Variable lease expense199
Total lease expense$7,710


Supplemental balance sheet information related to leases are as follows:
At December 31,
In thousands, except lease term20202019
Operating leases:
Operating lease right-of-use assets$22,243 $23,116 
Short-term lease liabilities, included in Other accrued liabilities$4,466 $4,789 
Long-term lease liabilities17,947 18,424 
Total operating lease liabilities$22,413 $23,213 
Finance leases:
Property, plant and equipment$240 $456 
Accumulated depreciation(30)(143)
Property, plant and equipment, net$210 $313 
Short-term lease liabilities, included in debt$$35 
Total finance lease liabilities$$35 
Weighted average remaining lease term (in years):
Operating leases6.37.1
Finance leases28.720.4
In thousands, except lease termDecember 31, 2019
Operating leases: 
Operating lease right-of-use assets$23,116
  
Short-term lease liabilities, included in "Other accrued liabilities"$4,789
Long-term lease liabilities18,424
Total operating lease liabilities$23,213
  
Finance leases: 
Property, plant and equipment$456
Accumulated depreciation(143)
Property, plant and equipment, net$313
  
Short-term lease liabilities, included in debt$35
Long-term lease liabilities, included in debt
Total finance lease liabilities$35
  
Weighted average remaining lease term: 
Operating leases7.1 years
Finance leases20.4 years













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Supplemental cash flow information related to leases are as follows:
For the Year Ended December 31,
In thousands20202019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases$6,011 $6,301 
Operating cash flows from finance leases
Financing cash flows from finance leases34 240 
Right-of-use assets obtained in exchange for lease obligations:
Operating leases$2,779 $1,743 
Finance leases
 For the year ended December 31,
In thousands2019
Cash paid for amounts included in the measurement of lease liabilities: 
Operating cash flows from operating leases$6,301
Operating cash flows from finance leases2
Financing cash flows from finance leases240
  
Right-of-use assets obtained in exchange for lease obligations: 
Operating leases1,743
Finance leases





As of December 31, 2019, future lease payments maturities were as follows:
In thousands   
Years Ending December 31,Operating Leases Finance Leases
2020$5,680
 $36
20214,329
 
20223,555
 
20232,659
 
20241,848
 
Thereafter9,465
 
Total lease payments27,536
 36
Less imputed interest(4,323) (1)
Total discounted future lease payments$23,213
 $35

As of December 31, 2018,2020, future lease payment maturities were as follows:follows (note that there are no future lease payments associated with the Company's single finance lease as of December 31, 2020 as the lease was prepaid in full when the contract was executed):
In thousands
For the Year Ended December 31,Operating Leases
2021$5,293 
20224,501 
20233,398 
20242,465 
20252,280 
Thereafter8,318 
Total lease payments26,255 
Less imputed interest(3,842)
Total discounted future lease payments$22,413 
In thousands   
Years Ending December 31,Operating Leases Finance Leases
2019$6,004
 $279
20204,871
 35
20213,877
 
20223,226
 
20232,617
 
Thereafter11,111
 
Total lease payments$31,706
 $314


11. CapitalCAPITAL STOCK

Preferred Stock

Preferred Stock — The Company has authorized 500,000 shares of Preferred Stock with a par value of $0.01. NaN of the 500,000 authorized shares of Preferred Stock have been issued.

Common Stock — 
As of December 31, 2019, 5,422 Lydall2020, there are 8,165 stockholders of record, which held 17,622,19117,838,052 shares of Common Stock.

Dividend policyPolicy — 
The Company does not pay a cash dividend on its common stock.Common Stock. The Company’s Amended Credit Agreement does not place any restrictions on cash dividend payments, so long as the payments do not place the Company in default.


12. Employer Sponsored Benefit PlansEMPLOYER SPONSORED BENEFIT PLANS

During 2019,As of December 31, 2020, the Company maintained aone domestic defined benefit pension plan ("U.S. Lydall Pension Plan") and two domestic defined benefit pension plans acquired in the Interface acquisition:plan: the Retirement Income Plan for Employees of Interface Performance Materials, Inc. ("IPM Pension Plan"), and. During the three-month period ended March 31, 2020, the Company settled the pension obligation of the previously terminated Interface Sealing Solutions, Inc. Pension Plan ("ISS Pension Plan"), collectively, through lump sum distributions to participants or by irrevocably transferring pension liabilities to an insurance company through the "Interfacepurchase of a group annuity contract. This purchase, which was funded with pension assets, resulted in a pre-tax settlement loss of $0.4 million in the three-month period ended March 31, 2020 related to the recognition of accumulated deferred actuarial losses. The settlement loss and expenses were included as non-operating expense in the Consolidated Statements of Operations.
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The IPM Pension Plans."Plan covers a portion of Interface Performance Materials' union and non-union employees. This plan is closed to new employees and benefits are no longer accruing for the majority of participants. The Company contributed $1.9 million to the IPM Pension Plan and the ISS Pension Plan during 2020. The Company’s general funding policy is not to fund less than the ERISA minimum funding standard and not more than the maximum amount that can be deducted for federal income tax purposes.

During 2019, the Company terminated and settled the pension obligation of the U.S."U.S. Lydall Pension PlanPlan" through lump sum distributions to participants or by irrevocably transferring pension liabilities to two insurance companies through the purchase of group annuity contracts. These purchases, funded with pension assets, resulted in a pre-tax settlement loss of $25.7 million in 2019 related to the recognition of accumulated deferred actuarial losses for the U.S. Lydall Pension Plan as well as settlement-related fees and expenses. The settlement loss was included as non-operating expense in the consolidated statementsConsolidated Statements of operations.Operations. NaN contributions were made to the U.S. Lydall Pension Plan during the year ended December 31, 2019.


The Interface Pension Plans cover Interface's union and non-union employees. The plans are closed to new employees and benefits are no longer accruing for the majority of participants. Contributions of $1.4 million were made to the plans during the year ended December 31, 2019. During the fourth quarter of 2019, the Company terminated the ISS Pension Plan. The Company anticipates completing the settlement of this plan in the first half of 2020. At December 31, 2019, the benefit obligations of the ISS Pension Plan have been valued at the amount expected to be required to settle the obligations through a combination of participant-elected lump sums or annuities, and the cost to purchase those annuities. Overall, the Company estimates it will incur expense of approximately $0.4 million to $0.6 million in 2020 when the plan settlement is completed. The Company is expected to make a one-time cash contribution of approximately $0.7 million to $0.9 million to purchase annuities for participants and make lump sum payments. The estimated expense and cash contribution are subject to change based on valuations at the actual date of settlement.

During 2019 and 2018, certain union employees of Interface Performance Materials participated in a separate multi-employer pension plan. There were 0 significant contributions to the multi-employer plan during 2019 and 2018. In the fourth quarter of 2019, the Company negotiated with its union employees and the multi-employer pension plan for the Company's withdrawal from the plan and the Company satisfied all outstanding obligations with a payment of $2.2 million, which was previously accrued on the Company's consolidated balance sheet atConsolidated Balance Sheets in the amount of $2.7 million, resulting in a pension settlement gain of $0.5 million in 2019.

The Company’s funding policy for the Interface Pension Plans is to fund not less than the ERISA minimum funding standard and not more than the maximum amount that can be deducted for federal income tax purposes.

Planplan assets and benefit obligations for the period ended December 31, 2020 were composed of the IPM Pension Plan and the plan assets and benefit obligations for the period ended December 31, 2019 were composed of the IPM Pension Plan, the former U.S. Lydall Pension Plan and the Interfaceformer ISS Pension Plans werePlan as follows:
 December 31,
In thousands2019 2018
Change in benefit obligation:   
Net benefit obligation at beginning of year$102,679
 $51,882
Benefit obligation assumed through acquisition
 52,392
Service Cost136
 46
Interest cost2,132
 2,595
Actuarial loss/(gain)5,149
 (876)
Gross benefits paid(2,932) (3,360)
Net effect of remeasurement(3,290) 
Settlement(48,773) 
Net benefit obligation at end of year$55,101
 $102,679
Change in plan assets:   
Fair value of plan assets at beginning of year$87,452
 $44,174
Fair value of plan assets through acquisition
 43,230
Actual return/(loss) on plan assets6,987
 (4,092)
Contributions1,415
 7,500
Gross benefits paid(2,932) (3,360)
Net effect of remeasurement(211) 
Settlement(48,773) 
Fair value of plan assets at end of year$43,938
 $87,452
Net benefit obligation in excess of plan assets$(11,163) $(15,227)
Balance sheet amounts:   
Current liabilities$(787) $(3,078)
Noncurrent liabilities$(10,376) $(12,149)
Total liabilities$(11,163) $(15,227)
Amounts recognized in accumulated other comprehensive income, net of tax consist of:   
Net actuarial loss$2,579
 $21,850
Net amount recognized$2,579
 $21,850


For the Year Ended December 31,
In thousands20202019
Change in benefit obligation:
Net benefit obligation at beginning of year$55,101 $102,679 
Service cost134 136 
Interest cost1,706 2,132 
Actuarial loss (1)
7,257 5,149 
Gross benefits paid(2,835)(2,932)
Net effect of remeasurement(3,290)
Settlement(2,920)(48,773)
Net benefit obligation at end of year$58,443 $55,101 
Change in plan assets:
Fair value of plan assets at beginning of year$43,938 $87,452 
Actual return/(loss) on plan assets6,430 6,987 
Contributions1,949 1,415 
Gross benefits paid(2,835)(2,932)
Net effect of remeasurement(211)
Settlement(2,920)(48,773)
Fair value of plan assets at end of year$46,562 $43,938 


At December 31, 2019, in addition to(1) The Actuarial loss for both the accrued benefit liability of $11.2 million recognized for the Company’s domestic defined benefit pension plans, the Company had foreign pension plans, including those acquired in the Interface acquisition, with an accrued benefit liability of $5.2 million and accumulated other comprehensive loss, net of tax, of $0.9 million. At December 31, 2018, in addition to the accrued benefit liability of $15.2 million recognized for the Company’s domestic defined benefit pension plan, the Company had foreign pension plans, including those acquired in the Interface acquisition, with an accrued benefit liability of $4.7 million and accumulated other comprehensive loss, net of tax, of $0.4 million.

In addition to the Domestic Pension Plans included in the table above, the Interface domestic post-retirement benefits include life insurance and medical benefits for certain domestic employees with an accrued benefit liability of $3.6 million at December 31, 2019 and $4.1 million at December 31, 2018. For the yearyears ended December 31, 2020 and 2019 was a function of a reduction in the discount rate, which serves to increase the benefit expense of approximately $0.1 million was recognized and benefit payments of $0.2 million were made. From the August 31, 2018 acquisition to December 31, 2018, benefit expense of $0.1 million was recognized and benefit payments of $0.1 million were made.obligation.

The U.S. Lydall Pension Plan liability, net of tax, included in other comprehensive income decreased by $19.4 million as a result of the settlement. The Interface Pension Plans' liability, net of tax, included in other comprehensive income increased by $0.3 million at December 31, 2019. The U.S. Lydall Pension Plan liability, net of tax, included in other comprehensive income increased by $1.8 million for the year ended December 31, 2018. The Interface Pension Plans liability, net of tax, included in other comprehensive income increased by $1.8 million at December 31, 2018.





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Aggregated information for the domestic defined benefit pension plans with an accumulated benefit obligation in excess of plan assets is provided in the tables below:below. The domestic defined benefit plans were approximately 80% funded at December 31, 2020 and 2019.
 December 31,
In thousands2019 2018
Projected benefit obligation$55,101
 $102,679
Accumulated benefit obligation$55,101
 $104,188
Fair value of plan assets$43,938
 $87,452


For the Year Ended December 31,
In thousands20202019
Funded Status
Fair value of plan assets$46,562 $43,938 
Accumulated Benefit obligations58,443 55,101 
Funded status of plans$(11,881)$(11,163)
Components
The Company has recorded liabilities and amounts recognized in accumulated other comprehensive income related to the domestic defined benefit pension plans as follows:

For the Year Ended December 31,
In thousands20202019
Amounts recognized in the Consolidated Balance Sheets consist of:
Current liabilities$$787 
Noncurrent liabilities11,881 10,376 
Total liabilities$11,881 $11,163 
Loss recognized in Accumulated Other Comprehensive Loss, net of tax, consist of:
Net actuarial loss$4,503 $2,579 

In addition to the amounts disclosed in the tables above for the Company’s domestic defined benefit pension plans, the Company had both foreign pension plans, and post-retirement benefit plans with life insurance and medical benefits for certain domestic and foreign employees. The accrued benefit liabilities and amounts recognized in other comprehensive income for these other plans are as follows:

For the Year Ended December 31,
In thousands20202019
Foreign Plans:
Net benefit obligation in excess of plan assets$5,981 $5,274 
Loss recognized in accumulated other comprehensive loss, net of tax$940 $861 
Domestic Post-retirement Plans
Net benefit obligation in excess of plan assets$4,215 $3,621 
Loss (gain) recognized in accumulated other comprehensive loss, net of tax$165 $(360)

Total expenses of approximately $0.5 million were recognized related to the foreign pension and post-retirement benefit plans in both years ended December 31, 2020 and 2019.

The ISS Pension Plan, net of tax, included in other comprehensive income decreased by $0.3 million at December 31, 2020 as a result of the settlement. The IPM Pension Plan liability, net of tax, included in other comprehensive income increased by $2.2 million at December 31, 2020. The U.S. Lydall Pension Plan liability, net of tax, included in other comprehensive income decreased by $19.4 million at December 31, 2019 as a result of the settlement. The IPM and ISS Pension Plans liability, net of tax, included in other comprehensive income increased by $0.3 million at December 31, 2019.

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The components of net periodic benefit cost for the domestic defined benefit pension plans:plans is as follows:
 December 31,
In thousands2019 2018 2017
Service cost$136
 $46
 $
Interest cost2,886
 2,595
 2,058
Expected return on plan assets(2,601) (3,339) (2,376)
Amortization of actuarial net loss464
 1,024
 1,092
Total net periodic benefit cost$885
 $326
 $774
Settlement loss25,247
 $
 $
Total employer pension plan cost$26,132
 $326
 $774

For the Year Ended December 31,
In thousands202020192018
Service cost$134 $136 $46 
Interest cost1,706 2,886 2,595 
Expected return on plan assets(2,119)(2,601)(3,339)
Amortization of actuarial net loss464 1,024 
Total net periodic (benefit) cost$(277)$885 $326 
Settlement loss385 25,247 
Total employer pension plan cost$108 $26,132 $326 

The Company reports the service cost component of net periodic benefit cost in the same line item as other compensation costs in operating expenses and the non-service cost components of net periodic benefit cost in other income and expense.

The major assumptions used in determining the year-end benefit obligation and annual net cost for the domestic defined benefit pension plans are presented in the following table:
 Benefit Obligation Net Cost
For the years ended December 31,2019 2018 2019 2018 2017
Discount rate3.37% 3.99% 3.88% 3.75% 4.21%
Expected return on plan assets5.06% 4.08% 4.65% 5.79% 6.30%


Benefit ObligationNet Cost
For the Year Ended December 31,20202019202020192018
Discount rate2.14 %3.37 %3.39 %3.88 %3.75 %
Expected return on plan assets5.20 %5.06 %5.20 %4.65 %5.79 %



Plan Assets

The domestic defined benefit pension plans are administered by the Lydall Retirement Committee (the "Committee"), which is appointed by the Board of Directors. The Committee’s responsibilities are to establish a funding policy for the Domestic Pension Plans and to appoint and oversee the investment advisor responsible for the plan investments. The Committee is a named fiduciary under the plan, and the Committee has granted discretion to the investment advisor with respect to management of the investments. The InterfaceIPM Pension Plans arePlan is invested for the purpose of investment diversification. In determining the expected return on plan assets, the Committee considers the relative weighting of plan assets, the historical performance of marketable debt and equity securities and economic and other indicators of future performance.

Investment management objectives for the InterfaceIPM Pension PlansPlan include achieving fully funded status with a target of eventual plan termination, maintaining an adequate level of diversification to balance market risk and to provide sufficient liquidity for near-term payments of benefits accrued under the Plans and to pay the expenses of administration.administration expenses. Investment decisions are based on the returns and risk relative to the IPM Pension Plan's liabilities, an approach commonly referred to as liability-driven investing. The long-term investment objective of the InterfaceIPM Pension Plan is to achieve a total return equal to or greater than the assumed weighted rate of return, currently 5.20%. Though it is the intent of the Committee to achieve income and growth, that intent does not include taking extraordinary risks or engaging in investment activities not commonly considered prudent under the standards imposed by ERISA. The allowable investments include: securities, mutual funds, sub-advisers, independent investment managers and/or programs, and cash or cash equivalents.
Prohibited investments include: single strategy hedge funds, investment in individual securities, direct investment in venture capital, and CMO derivatives and commodities.
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The following table presents the target allocation of the IPM Pension Plan assets for 20202021 and the actual allocation of all domestic defined benefit pension plan assets as of December 31, 20192020 and 20182019 by major asset category:
 Target Allocation Actual Allocation of Plan Assets
December 31,
 
Asset Category2020 (1) 2019 2018 (2) 
Domestic equities20% - 40% 38% 16% 
International equities15% - 35% 25% 11% 
Fixed income20%-45% 18% 49% 
Real assets0% - 10% 7% 3% 
Hedge fund of funds5% - 15% 9% 5% 
Cash and cash equivalents0% - 10% 3% 16% 
       
(1) Target allocation percentages reflect the IPM Pension Plan only, as the terminated ISS Pension Plan assets, which comprise 5% of the total domestic defined benefit pension balances at December 31, 2019, has an investment target of primarily fixed income investments in anticipation of 2020 settlement.
(2) Plan Assets as of December 31, 2018 included values associated with the U.S. Lydall Plan, which was settled during 2019.

Target AllocationActual Allocation of Plan Assets
At December 31,
Asset Category202120202019
Domestic equities20% - 40%32 %38 %
International equities15% - 35%27 %25 %
Fixed income20% - 45%26 %18 %
Real assets0% - 10%%%
Hedge fund of funds5% - 15%%%
Cash and cash equivalents0% - 10%%%

The investments of the domestic defined benefit plans are statedvalued at fair value. Fair value, is the price that would be received to sell an asset or paid to transfer a liabilityas defined in an orderly transaction between market participants at the measurement date. The asset’s fair value measurement level within the fair value hierarchy is based on the lowest level of any input that is significantNote 9, "Fair Value Measurements”, in these Notes to the fair value measurement. Valuation techniques used need to maximize the use of observable inputs and minimize the use of unobservable inputs. The framework for measuring fair value provides a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). The fixed income long duration fund and certainConsolidated Financial Statements. Certain hedge funds that were measured at fair value using the NAVNet Asset Value ("NAV") practical expedient are included as a reconciling item to the fair value table.




The following tables set forth the fair value of the assets by major asset category as of December 31, 20192020 and December 31, 2018:2019:

December 31, 2019         
In thousandsLevel 1 Level 2 Level 3 Measured at NAV Total
          
Domestic equity$16,729
 $
 $
 $
 $16,729
International equity10,903
 
 
 
 10,903
Fixed income3,724
 
 
 
 3,724
U.S. government securities
 2,686
 
 
 2,686
Corporate and foreign bonds
 1,701
 
 
 1,701
Real assets3,010
 
 
 
 3,010
Hedge fund of funds4,009
 
 
 
 4,009
Cash and cash equivalents145
 1,031
 
 
 1,176
Total Assets at Fair Value$38,520
 $5,418
 $
 $
 $43,938

December 31, 2018         
In thousandsLevel 1 Level 2 Level 3 Measured at NAV Total
          
Domestic equity$13,941
 $
 $
 $
 $13,941
International equity9,547
 
 
 
 9,547
Fixed income10,977
 
 
 27,727
 38,704
U.S. government securities
 2,466
 
 
 2,466
Corporate and foreign bonds
 1,448
 
 
 1,448
Real assets2,808
 
 
 
 2,808
Hedge fund of funds4,129
 
 
 312
 4,441
Cash and cash equivalents12,027
 2,070
 
 
 14,097
Total Assets at Fair Value$53,429
 $5,984
 $
 $28,039
 $87,452

At December 31, 2020
In thousandsLevel 1Level 2Measured at NAVTotal Carrying Value
Domestic equity$15,004 $$$15,004 
International equity12,473 12,473 
Fixed income12,293 12,293 
Real assets2,219 2,219 
Hedge fund of funds4,280 4,280 
Cash and cash equivalents293 293 
Total assets at fair value$42,282 $$4,280 $46,562 

At December 31, 2019
In thousandsLevel 1Level 2Measured at NAVTotal Carrying Value
Domestic equity$16,729 $$$16,729 
International equity10,903 10,903 
Fixed income3,724 3,724 
U.S. government securities2,686 2,686 
Corporate and foreign bonds1,701 1,701 
Real assets3,010 3,010 
Hedge fund of funds4,009 4,009 
Cash and cash equivalents145 1,031 1,176 
Total assets at fair value$38,520 $5,418 $$43,938 

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Domestic, and international equities, and fixed income consist primarily of mutual funds valued at the closing price reported in the active market in which individual securities are traded.

Fixed income consisted of mutual funds valued using quoted market pricestraded and a long duration fixed income held in proprietary funds pooled with other investor accounts which sometimes uses the net asset value (NAV) per share practical expedient to measure fair value.

classified as Level 1 investments.
Real assets includesinclude inflation hedge mutual funds that invest primarily in a portfolio of inflation-protected debt securities, real-estatereal estate related securities and commodity/natural resource-related securities. The mutual fund, which is valued using quoted market prices, is designed to protect against the long-term effects of inflation on an investment portfolio with the long-term objective of preservation of capital with current income. These investments are classified as Level 1 investments.

Hedge funds are mutual funds and pooled funds that employ a range of investment strategies for diversification including equity and fixed income, credit driven, macro and multi oriented strategies. Certain hedge funds were measured at fair value using the NAV practical expedient and are not classified in the fair value hierarchy.

Cash and cash equivalents include investments readily converted to cash valued in the active market in which the funds were traded and are classified as Level 1 investments. Non-government money market funds are classified as Level 2 investments.

U.S. government securities include U.S. Treasury Notes and Bonds which represent middle range and long termlong-term fixed income investments, and are valued using pricing models maximizing the use of observable inputs for similar securities.securities and classified as Level 2 investments.

Corporate and foreign bonds primarily include a diversified portfolio of U.S. corporate debt obligations and are valued using pricing models maximizing the use of observable inputs for similar securities. This includes basing value on yields currently available on comparable securities of issuers with similar credit ratings. When quoted prices are not available for identical or similar bonds, the bond is valued under a discounted cash flows approach that maximizes observable inputs, such as current yields of similar instruments, but includes adjustments for certain risks that may not be observable, such as credit and liquidity risks or a broker quote if available.

Hedge funds are mutual funds and pooled funds that employ a range of investment strategies for diversification including equity and fixed income, credit driven, macro and multi oriented strategies. Certain hedge funds were measured at fair value using the NAV practical expedient and are not classified in the fair value hierarchy.

Cash and cash equivalents include These investments readily converted to cash valued in the active market in which the funds were traded and are classified within Level 1 of the fair value hierarchy. Non-government money market funds are classified as Level 2.2 investments.

Estimated Future Contributions and Benefit Payments

The Company expects to contribute approximately $2.4$0.7 million in cash to its domestic defined employee benefit plansthe IPM Pension Plan in 2020.

2021. Estimated future benefit payments for the next 10 years for the InterfaceIPM Pension PlansPlan are as follows:
In thousands2020 2021 2022 2023 2024 2025-2028
Benefit payments$5,903
 $3,026
 $3,065
 $3,082
 $3,138
 $15,957

In thousands20212022202320242025Thereafter
Benefit payments$3,011 $3,054 $3,072 $3,132 $3,183 $15,867 

Employee Savings Plan

The Company also sponsors a 401(k) Plan. Employer contributions to this plan amounted to $3.8 million in 2020, $3.7 million in 2019, and $2.9 million in 2018, and $2.6 million in 2017.2018. Matching contributions by the Company are made on employee pretax contributions up to 5 percent of compensation, with the first three percent matched at 100% and the next two percent matched at 50%.

13. Equity Compensation PlansEQUITY COMPENSATION PLANS

As of December 31, 2019,2020, the Company’s equity compensation plans consisted of the 2003 Stock Incentive Compensation Plan (the “2003 Plan”"2003 Plan") and the Amended and Restated 2012 Stock Incentive Plan (the “2012 Plan”( the 2012 Plan, and together with the 2003 Plan, the “Plans”"Plans") under which incentive and non-qualified stock options and time and performance based restricted shares have been granted to employees and directors from authorized but unissued shares of common stock or treasury shares. The 2003 Plan is not active, butactive; however, the 2003 Plan continues to govern all outstanding awards granted under the plan2003 Plan until the awards themselvesgranted under the 2003 Plan are exercised or terminate in accordance with their terms.the terms of the awards. The 2012 Plan, most recently amended and approved by stockholders on April 27, 2012, authorized 1,750,00024, 2020, authorizes 3.0 million shares of common stock for awards. The 2012 Plan also authorizes an additional 1,200,00019,720 shares of common stock to the extent awards granted under prior stock plans that were outstanding as of April 27, 201224, 2020 are forfeited. The 2012 Plan provides for the following type of awards: options, restricted stock, restricted stock units and other stock-based awards. During the fourth quarter of 2019, additional shares of common stock were issued pursuant to separate inducement share agreements with two
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individuals as material inducement to their employment with the Company (the "Inducement Grants"). The Inducement Grants awarded stock options and restricted stock to the two individuals. Amounts shown below are inclusive of the Plans and the Inducement Grants.

The Company accounts for the expense of all share-based compensation by measuring the awards at fair value on the date of grant. The Company recognizes expense on a straight-line basis over the vesting period of the entire award.for awards that have cliff vesting, and on a graded vesting basis for time-restricted awards that have graded vesting. Options issued by the Company under its stock option plans have a term of ten years and generally vest ratably over a period of three to four years. Time-based restricted stock grants are expensed over the vesting period of the award, which is typically two to four years. The number of performance based restricted shares that vest or forfeit depend upon achievement of certain targets during the performance period. The Company accounts for forfeitures as they occur. Compensation expense for performance based awards granted prior to December 2018 is recorded based upon the service period and management’s assessment of the probability of achieving the performance goals and will be adjusted based upon actual achievement. In December 2018, the performance metric changed to a 3-year relative Total Shareholder Return (TSR) compared to S&P 600 industrial index instead of a pre-established earning-per-share target to better align compensation to the long-term interest of shareholders. Stock options issuedissued under the current plan must have an exercise price that may not be less than the fair market value of the Company’s common stock on the date of grant.

Time-restricted stock awards are expensed over the vesting period of the award, which is typically two to three years. The number of performance-restricted award shares that ultimately vest depends upon achievement of certain targets over a performance period, as more fully described under "Performance-Restricted Shares" below. Performance-restricted awards with a market condition are expensed over the performance period, which is typically three years. Compensation expense for performance-restricted awards with a performance condition, granted prior to December 2018, was recorded based upon the service period and management's assessment of the probability of achieving performance goals. The Company estimates the grant date value of performance-restricted awards that contain a market condition using a Monte Carlo simulation model on the date of grant. The Plans provide for automatic acceleration of vesting in the event of a change in control of the Company.


The Company incurred equity compensation expense of$3.5 million, $2.9 million, $2.1 million, and $4.3$2.1 million for the years ended December 31, 2020, 2019, 2018, and 2017,2018, respectively, for all stock-based compensation plans, including restricted stock awards. NaN compensation costs were capitalized as part of inventory. The associated tax benefit realized was $0.5 million, $0.2 million, $1.3 million, and $4.0$1.3 million for the years ended December 31, 2020, 2019, 2018, and 2017,2018, respectively.

Stock Options

The fair value of each option granted was estimated on the date of grant using the Black-Scholes option-pricing model with the following weighted-average assumptions for the years ended December 31:assumptions:
For the Year Ended December 31,
202020192018
Risk-free interest rate1.0 %1.7 %2.7 %
Expected life5.2 years5.3 years5.5 years
Expected volatility43 %37 %34 %
Expected dividend yield%%%
 2019 2018 2017
Risk-free interest rate1.7% 2.7% 2.2%
Expected life5.3 years
 5.5 years
 5.5 years
Expected volatility37% 34% 33%
Expected dividend yield% % %


The following is a summary of the option activity as of December 31, 2019outstanding and changes during the year then ended:exercisable options:
For the Year Ended December 31,
In thousands, except per share amounts202020192018
Outstanding OptionsSharesWeighted-Average Exercise PriceSharesWeighted-Average Exercise PriceSharesWeighted-Average Exercise Price
Outstanding at beginning of period683$27.15 623$30.14 433$33.37 
Granted18017.37 24219.35 24621.49 
Exercised(102)21.24 (40)11.47 (54)16.48 
Forfeited or Expired(273)32.09 (142)31.36 (2)36.08 
Outstanding at end of period488$22.03 683$27.15 623$30.14 
Exercisable179$27.35 318$33.01 254$29.36 
Unvested309$18.94 365$22.04 369$30.68 
In thousands except per share amounts and years       
 Shares Weighted-Average Exercise Price Weighted- Average Remaining Contractual Term (years) Aggregate Intrinsic Value
Outstanding at December 31, 2018623 $30.14
    
Granted242 $19.35
    
Exercised(40) $11.47
    
Forfeited/Cancelled(142) $31.36
    
Outstanding at December 31, 2019683 $27.15
 7.9 $688
Options exercisable at December 31, 2019318 $33.01
 6.1 $372
Unvested at December 31, 2019365 $22.04
 3.0 $316
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The Company granted 242,592, 245,830,total intrinsic value for options exercised during 2020 was $0.8 million and 99,840the associated tax benefit realized from stock options during 2019, 2018, and 2017, respectively.exercised was $0.2 million. The weighted-average grant-date fair value of options granted during the years 2019, 2018, and 2017 was $19.35, $21.49, and $17.91, respectively. There were 40,147 options exercised in 2019, 54,316 options exercised in 2018, and 90,897 options exercised in 2017. Thetotal intrinsic value for options exercised during 2019 was $0.4 million and the associated tax benefit realized from stock options exercised was $0.1 million. The total intrinsic value for options exercised during 2018 was $1.4 million and the associated tax benefit realized from stock options exercised was $0.3 million. The total intrinsic value for options exercised during 2017 was $3.6 million and the associated tax benefit realized from stock options exercised was $1.1 million. The amount of cash received from the exercise of stock options was $2.5 million in 2020, $0.4 million in 2019, and $0.9 million in 2018, and $1.3 million in 2017. 2018.

At December 31, 2019,2020, the total unrecognized compensation cost related to non-vested stock option awards was approximately $2.7$1.9 million, with a weighted average expected amortization period of 3.02.5 years. At December 31, 2020, the intrinsic value of exercisable stock options was $1.3 million, and the intrinsic value of unvested stock options was $3.6 million.

Time-Restricted Shares

Restricted Stock

stock includes both performance-based and time-based share awards. The following is a summary of the Company’s unvested time-based restricted shares for the year ended and as of December 31, 2019:shares:
In thousands except per share amounts   
Outstanding Restricted SharesShares Weighted-Average Grant-Date Fair Value
Nonvested at December 31, 2018304 $37.02
Granted157 $20.96
Vested(23) $56.45
Forfeited/Cancelled(150) $38.07
Nonvested at December 31, 2019288 $26.13


For the Year Ended December 31,
In thousands, except per share amounts202020192018
Outstanding Time-Restricted SharesSharesWeighted-Average Grant-Date Fair ValueSharesWeighted-Average Grant-Date Fair ValueSharesWeighted-Average Grant-Date Fair Value
Unvested at the beginning of the period159 $24.33 114 $37.67 80 $48.65 
  Granted84 17.92 98 20.99 73 26.52 
  Vested(37)31.00 (23)56.45 (31)36.45 
  Forfeited or Expired(29)23.09 (30)39.58 (8)50.56 
Unvested at the end of the period177 $20.11 159 $24.33 114 $37.67 
Restricted stock includes both performance-based and time-based awards. Compensation for restricted stock is recorded based on the fair market value of the stock on the grant date and amortized to expense over the vesting period of the award. The Company granted 59,566, 99,560, and 52,595 shares of performance-based restricted stock during 2019, 2018, and 2017, respectively. The Company granted 97,803 shares of time-based restricted stock in 2019, 71,516 shares in 2018, and 22,700 in 2017. The Company granted
1,245, and 485 of time-based restricted stock units in 2018 and 2017, respectively. The weighted average fair value per share of restricted stock granted was $20.96, $25.19, and $45.18 during 2019, 2018, and 2017, respectively. During 2019, 2018, and 2017, respectively, there were 150,365, 8,440 and 14,045 shares of restricted stock forfeited. The fair value of awards for which restrictions lapsed during the years ended December 31, 2019, 2018, and 2017 was $0.5 million, $3.2 million, and $8.0 million, respectively.
At December 31, 2019,2020, the total unrecognized compensation cost related to non-vested restricted stock awardsunvested time-restricted shares was approximately $4.5$2.1 million, with a weighted-average expected amortization period of 1.8 years. The intrinsic value of unvested time-restricted shares at December 31, 2020 was $5.3 million.

Performance-Restricted Shares

The fair values of each performance-restricted share award that contains a market condition were estimated on the date of grant using a Monte Carlo simulation with the following weighted-average assumptions:

For the Year Ended December 31,
202020192018
Performance period1/1/20-12/31/221/1/20-12/31/221/1/19 - 12/31/21
Compounded risk-free interest rate0.9 %1.5 %2.7 %
Lookback term2.7 years3.2 years3.1 years
Historical volatility51 %42 %35 %
Peer groupS&P 600 Industrials IndexS&P 600 Industrials IndexS&P 600 Industrials Index
Expected dividend yield%%%





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These performance-restricted awards vest according to the Company's relative Total Shareholder Return ("rTSR") performance as compared to the peer group over the performance period, according to the following table, where rTSR is calculated as ending stock price less beginning stock price, plus reinvested dividends, divided by beginning stock price:

Performance LevelPercentile RankingVesting Percentage of Award
Maximum75th Percentile or Higher150%
Target50th Percentile100%
Threshold25th Percentile50%
Below ThresholdBelow the 25th Percentile0%

The following is a summary of all of the Company’s unvested performance-restricted shares:

For the Year Ended December 31,
In thousands, except per share amounts202020192018
Outstanding Performance-Restricted SharesSharesWeighted-Average Grant-Date Fair ValueSharesWeighted-Average Grant-Date Fair ValueSharesWeighted-Average Grant-Date Fair Value
Unvested at the beginning of the period129 $28.36 190 $36.63 139 $42.53 
  Granted70 19.05 60 20.90 99 24.22 
  Vested(48)27.96 
  Forfeited or Expired(57)33.47 (121)37.71 
Unvested at the end of the period142 $21.67 129 $28.36 190 $36.63 

At December 31, 2020, the total unrecognized compensation cost related to unvested performance-restricted shares was approximately $1.6 million, with a weighted average expected amortization period of 2.42.1 years. The intrinsic value of unvested performance-restricted shares at December 31, 2020 was $4.0 million.


Stock Repurchases

During the year ended December 31, 2019,2020, the Company acquired 7,12211,329 shares of common stock valued at $0.2$0.3 million, through withholding, pursuant to provisions in agreements with recipients of restricted stock granted under the Company's equity compensation plans, which provide for the Company to withhold the number of shares having fair value equal to each recipient's tax withholding due.

14. RestructuringRESTRUCTURING

In the third quarter of 2020, the Company’s Performance Materials segment undertook actions to discontinue production of a lower efficiency air filtration media product and, in turn, fully depreciated the supporting machinery and equipment in North America and consolidated certain product lines and began exiting underperforming facilities in Europe. These restructuring activities, which are projected to conclude in 2021, are expected to reduce operating costs, increase production efficiency, and enhance the Company’s flexibility by better aligning its manufacturing operations with the segment's customer base. Accordingly, the Company expects to record total pre-tax expenses of approximately $19.0 million to $21.0 million, primarily related to severance and employee retention expenses, in connection with these restructuring activities, of which approximately $13.2 million to $15.2 million are expected to result in cash expenditures. The Company incurred a total of $15.9 million as of December 31, 2020, of which $5.8 million were non-cash expenditures, which consisted of fully depreciating and/or amortizing long-lived assets and, to a lesser extent, writing-off inventory.

In North America, the Company permanently shut down 2 underperforming nonwoven manufacturing carded lines and ancillary equipment, originally acquired in 2018, that served commercial and residential HVAC markets with low
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to medium efficiency air filtration media. The Company experienced lower demand as a result of the COVID-19 pandemic, which accelerated a market shift from lower efficiency air filtration media to higher performance rated air filtration media. As a result, the Company recorded a pre-tax restructuring charge of $5.4 million, primarily due to accelerated depreciation of property, plant and equipment and other intangible assets. The Company does not anticipate incurring additional restructuring expenses related to the closure of these manufacturing carded lines.

The Company also undertook actions to consolidate global production facilities for sealing and advanced solutions products from 5 facilities to 4, resulting in the closure of an underperforming facility in Germany. In the three-month period ended March 31, 2020, the Company performed an impairment analysis of the long-lived assets and determined that the carrying value of the assets exceeded their fair value and recorded an impairment charge of $12.4 million. See Note 6, “Goodwill and Other Intangible Assets” in these Notes to the Consolidated Financial Statements for additional information. The closure is expected to be completed in 2021. In addition, the Company decided to close a small volume membrane filtration production facility in the Netherlands. In the three-month period ended December 31, 2019, the Company performed an impairment analysis of long-lived assets for this facility and recorded an impairment charge of $1.2 million. The assets have been fully depreciated through December 31, 2020. The closure is expected to be completed in 2021.

As a result of the 2 facility closures in Europe, the Company recorded pre-tax restructuring charges of $10.5 million in 2020 consisting of severance costs, legal expenses, and inventory write-offs and anticipates it could incur an additional $3.1 million to $5.1 million in restructuring expenses, primarily related to severance costs from these facility closures.

In April 2017, the Company commenced a restructuring plan in the Technical Nonwovens segment which includesincluded plant consolidations and transfer of equipment to other facilities within the segment's Europe and China operations. The consolidation of certain plants, which concluded in the fourth quarter of 2019, is expected to reducereduced operating costs, increaseincreased efficiency and enhanceenhanced the Company’s flexibility by better aligning its manufacturing footprint with the segment's customer base. The Company recorded expenses of $3.7 million in connection with this restructuring plan, of which approximately $3.3 million resulted in cash expenditures over the period of consolidation. The Company also incurred cash expenditures of approximately $3.8 million for capital expenditures associated with this plan.

During the year ended December 31, 2019, the Company recorded pre-tax restructuring expenses of $0.8 million as part of this restructuring plan. Restructuring expenses of $0.6 million were recorded in cost of sales and $0.2 million were recorded in selling, product development and administrative expenses. During the year ended December 31, 2018, the Company recorded pre-tax restructuring expenses of $2.3 million as part of this restructuring plan. Restructuring expenses of $1.9 million were recorded in cost of sales and $0.4 million were recorded in selling, product development and administrative expenses.

Actual pre-tax expenses incurred for the restructuring program by type are as follows:
In thousandsSeverance and Related ExpensesContract Termination ExpensesFacility Exit, Move and Set-up ExpensesTotal
Expenses incurred during year ended:    
December 31, 2017$181
$154
$327
$662
December 31, 2018606
136
1,555
2,297
December 31, 2019145

622
767
Total expenses$932
$290
$2,504
$3,726


The following table summarizes the total restructuring charges by cost type:
There were cash outflows
In thousandsSeverance and Related ExpensesFacility Exit and Asset Write-Off ExpensesTotal
Expenses incurred during year ended:
December 31, 2018$606 $1,691 $2,297 
December 31, 2019145 622 767 
December 31, 202010,097 5,806 15,903 
Total expenses$10,848 $8,119 $18,967 

For the year ended December 31, 2020, $15.9 million was included in restructuring expenses on the Company’s Consolidated Statements of $0.8Operations with $15.5 million recorded in the Performance Materials segment and $2.2$0.4 million for the restructuring program forrecorded within Corporate Office expenses. For the years ended December 31, 2019 and 2018, respectively.$0.8 million and $2.3 million, respectively, was included in restructuring expenses on the Company’s Consolidated Statements of Operations, all within the Technical Nonwovens segment.








AccruedThere were cash outflows of $1.2 million and $0.8 million for the restructuring costs were as follows atprograms for the years ended December 31, 2019:2020 and 2019, respectively.
In thousandsTotal
December 31, 2017$333
Pre-tax restructuring expenses, excluding depreciation$2,012
Cash paid(2,198)
December 31, 2018$147
Pre-tax restructuring expenses, excluding depreciation$767
Cash paid(806)
December 31, 2019$108

99


The following table summarizes the accrued liability balance by cost type for the restructuring actions:
In thousandsTotal
December 31, 2018$147 
Pre-tax restructuring expenses, excluding depreciation767 
Cash paid(806)
December 31, 2019$108 
Pre-tax restructuring expenses, excluding depreciation10,097 
Cash paid(1,193)
Currency translation adjustments419 
December 31, 2020$9,431 

The above accrued liability balance was included in Restructuring liabilities on the Company’s Consolidated Balance Sheets.

15. Segment InformationSEGMENT INFORMATION

The Company’sCompany is organized based on the nature of its products and is composed of 3 reportable segments aseach overseen by a segment manager. These segments are reflective of how the Company's Chief Executive Officer, who is its Chief Operating Decision Maker ("CODM"), reviews operating results for the purpose of allocating resources and assessing performance. The Company has not aggregated operating segments for purposes of identifying reportable segments. As of December 31, 20192020, the operating segments were Performance Materials, Technical Nonwovens, and Thermal Acoustical Solutions.

Performance Materials Segment

The Performance Materials segment includesis a worldwide leader in delivering innovative specialty filtration, sealing and advanced materials solutions for demanding applications. Specifically, the segment’s offerings include: (1) specialty filtration media solutions primarily for a variety of applications in the global air fluid power,and liquid filtration market such as personal protective equipment (“PPE”), indoor air quality, life sciencesciences, transportation, and industrial applications; (2) gasket materials and parts for a broad range of applications (“Filtration”),in the global sealing market for parts in large/heavy duty equipment for commercial, industrial, agriculture, and sealingconstruction end markets; and, gasket(3) advanced materials that include highly engineered insulation solutions thermal insulation,for cryogenic storage of liquid hydrogen/nitrogen, energy storage, and other engineered products (“Sealing and Advanced Solutions”).

Filtration products include LydAir® MG (Micro-Glass) Air Filtration Media, LydAir® MB (Melt Blown) Air Filtration Media, LydAir® SC (Synthetic Composite) Air Filtration Media, and Arioso® Membrane Composite Media. These products constitute the critical media component of clean-air systems for applications in clean-space, commercial, industrial and residential HVAC, power generation, respiratory protection, and industrial processes. Lydall has leveraged its extensive technical expertise and applications knowledge into a suite of media products covering the vast liquid filtration landscape across the transportation and industrial fields. The LyPore® Liquid Filtration Media series address a variety of application needs in fluid power including hydraulic filters, air-water and air-oil coalescing, industrial fluid processes and diesel fuel filtration. LyPore® media and Solupor® ultra-high molecular weight polyethylene membranes also serve critical liquid filtration/separation applications such as biopharmaceutical pre-filtration and clarification, lateral flow diagnostic and analytical testing, potable water filtration and high purity process filtration such as those found in food and beverage and medical applications.

Sealing and Advanced Solutions products include nonwoven specialty engineeredadvanced composite materials for a multitude ofaerospace and defense applications. Interface fiber-reinforced gasket materials serve the heavy-duty diesel, automobile, small engine, transmission and compressor markets. These products handle demanding sealing challenges with a diverse range of metallic, non-metallic, rubber-coated and laminate materials that comprise the extensive Sealing materials portfolio. Interface Engineered Components are ready to use soft and hard gasket parts sold directly to OEMs and aftermarket applications. An example is Select-a-Seal® rubber-edged composite (REC) technology that provides robust sealing, compression, adhesion, and shear strength for driveline applications. Advanced Solutions’ nonwoven veils, papers and specialty composites for the building products, appliance, energy and industrial markets include Manniglas® Thermal Insulation Papers, and Lytherm® Insulation Media for high temperature technology applications. Lydall’s Cryotherm® Super-Insulating Media, CRS-Wrap® Super-Insulating Media and Cryo-Lite® Cryogenic Insulation products are industry standards for state-of-the-art cryogenic insulation designs used by manufacturers of cryogenic equipment for liquid gas storage, piping, and transportation. Additional specialty composite materials include specialty fiber calendar bowl products to service the printing and textile industries and press pad materials for industrial lamination processes.

Technical Nonwovens Segment

The Technical Nonwovens segment primarily produces needle punchis a global leader in engineered nonwoven solutionsmaterials for a multitude of industriesindustrial filtration applications and applications. Products are manufacturedadvanced materials products. The primary industrial filtration markets include air pollution and sold globally under the leading brands of Lydall Industrial Filtration, Southern Felt, Gutsche, and Texel. Industrial Filtration products include nonwoven rolled-good felt media and filter bags used primarily in industrial airemissions control, power generation, and liquid filtration applications. Nonwoven filter media is an effective solution to satisfy increasing emission control regulations in a wide range of industries, including power, cement, steel, asphalt, incineration, mining, food, and pharmaceutical.solutions. Advanced Materialsmaterials products include nonwoven rolled-good media

used in commercialgeotextile felts for separation, reinforcement, filtration, drainage, and protection; thermal and acoustic insulation for transportation and automotive applications, and predominantly serves the geosynthetics, automotive, industrial,highly customized and technical solutions for acoustic media, medical, building & construction, and safety apparel markets.apparel. Specifically, the segment’s offerings include needle punched nonwoven and highly engineered felts made from a variety of synthetic fibers. Automotive media is provided to Tier I/II1 and Tier 2 suppliers as well as the Company's Thermal Acoustical Solutions segment.

Technical Nonwovens segment products include air and liquid filtration media sold under the brand names Fiberlox® high performance filtration felts, Checkstatic™ conductive filtration felts, Microfelt® high efficiency filtration felts, Pleatlox® pleatable filtration felts, Ultratech™ PTFE filtration felts, Powertech® and Powerlox® power generation filtration felts, Microcap® high efficiency liquid filtration felts, Duotech membrane composite filtration felts, along with our porotex® family of high temperature filtration felts including microvel® and optivel® products. Technical Nonwovens Advanced Materials products are sold under the brand names Thermofit® thermo-formable products, Ecoduo® recycled content materials, Duotex® floor protection products, and Versaflex® composite molding materials. Technical Nonwovens also offers extensive finishing and coating capabilities which provide custom engineered properties tailored to meet the most demanding applications. The business leverages a wide range of fiber types and extensive technical capabilities to provide products that meet our customers’ needs across a variety of applications providing both high performance and durability.

Thermal Acoustical Solutions Segment

The Thermal Acoustical Solutions segment offersdesigns, manufactures, and distributes a full range of innovative engineered products tailored for the transportation and industrial sectors to thermallysectors. These products shield sensitive components from high heat, improve exhaust gas treatment and lower harmful emissions as well astemperature environments, assist in the reduction of harmful emissions and reduce noise vibration and harshness (NVH).vibration. Within the transportation sector, Lydall’sthe Company's products are found in the interior, (dash insulators, cabin flooring), underbody, (wheel well, aerodynamic belly pan, fuel tank, exhaust, tunnel, spare tire) and under hood (engine compartment, outer dash, powertrain, catalytic converter, turbo charger, manifolds)underhood of cars, trucks, SUVs, heavy duty trucks, and recreational vehicles.

See the "Business" section in Part I, Item I of this Annual Report on Form 10-K for additional information regarding the Company's strategy and a more detailed description of the Company's segments.

100


SEGMENT RESULTS

Net sales by business segment is as follows:

Net SalesFor the Year Ended December 31,
In thousands202020192018
Performance Materials Segment (1),(3):
Filtration Products$119,969 $93,314 $93,089 
Sealing and Advanced Solutions Products144,676 152,166 76,128 
Performance Materials Segment net sales264,645 245,480 169,217 
Technical Nonwovens Segment (2):
Industrial Filtration Products119,367 144,320 157,606 
Advanced Materials Products (3)
102,973 111,026 119,465 
Technical Nonwovens Segment net sales222,340 255,346 277,071 
Thermal Acoustical Solutions Segment:
Parts272,414 326,436 328,057 
Tooling22,393 35,141 37,370 
Thermal Acoustical Solutions Segment net sales294,807 361,577 365,427 
Eliminations and Other (3)
(17,751)(25,005)(25,818)
Consolidated Net Sales$764,041 $837,398 $785,897 

Operating (loss) income by business segment is as follows:

Operating (Loss) IncomeFor the Year Ended December 31,
In thousands2020
2019 (8)
2018
Performance Materials Segment (1),(4)
$(46,044)$(59,804)$13,139 
Technical Nonwovens Segment (2),(5)
18,599 22,895 21,323 
Thermal Acoustical Solutions Segment (6)
(871)23,590 38,085 
Corporate Office Expenses (7)
(33,749)(25,506)(23,359)
Consolidated Operating (Loss) Income$(62,065)$(38,825)$49,188 
Total assets by business segment is as follows:

Total AssetsAt December 31,
In thousands202020192018
Performance Materials Segment (1),(4)
$265,107 $325,164 $414,211 
Technical Nonwovens Segment (2)
245,094 242,787 242,007 
Thermal Acoustical Solutions Segment215,562 199,218 201,509 
Corporate Office49,699 18,768 14,959 
Total Assets$775,462 $785,937 $872,686 
101


Capital expenditures and depreciation and amortization by business segment are as follows:

Capital Expenditures (11)
Depreciation and Amortization (10)
In thousands202020192018202020192018
Performance Materials Segment (1)
$19,185 $8,914 $11,288 $29,110 $25,118 $9,006 
Technical Nonwovens Segment (2)
5,651 9,345 5,864 11,460 12,702 13,877 
Thermal Acoustical Solutions Segment7,553 17,858 11,934 12,704 10,168 9,190 
Corporate Office979 316 544 683 635 658 
Total$33,368 $36,433 $29,630 $53,957 $48,623 $32,731 

Net sales and long-lived assets by geographical region is as follows:

Net SalesLong-Lived Assets
In thousands2020201920182020
2019 (9)
2018
United States (1),(4)
$420,129 $478,720 $422,222 $131,992 $138,265 $136,448 
France (1)
79,343 75,313 66,579 22,289 13,723 13,219 
Germany (1),(4)
112,466 124,402 125,796 33,827 44,116 25,873 
United Kingdom22,144 26,556 27,156 5,598 5,981 4,844 
Canada (2)
74,347 76,535 87,622 31,293 29,667 25,614 
China (1)
48,586 54,036 54,198 16,597 17,888 11,958 
Other (1),(4)
7,026 1,836 2,324 1,758 3,211 4,085 
Total$764,041 $837,398 $785,897 $243,354 $252,851 $222,041 

(1)The Performance Materials segment includes the financial results of Interface Performance Materials and Precision Custom Coatings for the periods since the dates of the respective acquisitions of August 31, 2018 and July 12, 2018, respectively.
(2)The Technical Nonwovens segment includes results of Texel Geosol, Inc. ("Geosol") through the date of disposition of May 9, 2019.
(3)Included in the Performance Materials Segment, Technical Nonwovens Segment and Eliminations and Other are the following:
Technical Nonwovens segment intercompany-sales of $14.5 million, $21.0 million, and $22.2 million to the Thermal Acoustical Solutions segment products offer thermalfor the years ended December 31, 2020, 2019, and acoustical insulating solutions comprised2018, respectively.
Performance Materials segment intercompany sales of organic$3.3 million, $4.0 million, and inorganic fiber composites that provide weight reduction, superior noise suppression and increased durability over conventional designs, as well as products that efficiently combine multiple layers of metal and thermal - acoustical insulation media to provide an engineered shielding solution for an array of application areas. Lydall’s dBCore® is a lightweight acoustical composite that emphasizes absorption principles over heavy-mass type systems. Lydall’s dBLyte® is a high-performance acoustical barrier with sound absorption and blocking properties and can be used throughout a vehicle’s interior to minimize intrusive noise from an engine compartment and road. Lydall’s ZeroClearance® is an innovative thermal solution that utilizes an adhesive backing for attachment and is used to protect vehicle components from excessive heat. Lydall’s flux® product family includes several patented or IP-rich products that address applications which include: Direct Exhaust Mount heat shields, which are assembled to high temperature components like catalytic converters, turbochargers or exhaust manifolds using aluminized and stainless steel and high performance and high temperature heat insulating materials; Powertrain heat shields that absorb noise at the source and do not contribute$3.5 million to the engine's noise budget;Thermal Acoustical Solutions segment for the years ended December 31, 2020, 2019, and durable, thermally robust solutions2018, respectively.
(4)Included in the operating results within the Performance Materials segment are the following:
$61.1 million and $64.2 million of impairment charges related to goodwill and other long-lived assets for temperature sensitive plastic components such as fuel tanks thatthe years ended December 31, 2020 and 2019, respectively.
$15.5 million of restructuring charges for the year ended December 31, 2020.
$15.8 million, $16.2 million, and $3.5 million of intangible assets amortization for the years ended December 31, 2020, 2019 and 2018, respectively.
$2.0 million of purchase accounting adjustment related to inventory step-up for the year ended December 31, 2018.



102


(5)Included in the operating results within the Technical Nonwovens segment are in proximity to high temperature heat sources.the following:

$4.8 million, $5.1 million, and $5.6 million of intangible assets amortization for the years ended December 31, 2020, 2019 and 2018, respectively.


















Net sales by segment, as well as reconciling items, to equal consolidated net sales$0.8 million and $2.3 million of restructuring expenses for the years ended December 31, 2019 and 2018, respectively.
(6)Included in the operating results within the Thermal Acoustical Solutions segment is $0.5 million of severance costs for the year ended December 31, 2020.
(7)Included in the operating results within Corporate Office Expenses are the following:
$2.3 million in CEO transition expenses for the year ended December 31, 2019.
$3.1 million, $1.5 million, and 2017 were as follows:
Consolidated Net SalesFor the Years Ended December 31,
 
 
 
In thousands2019 2018 2017
Performance Materials Segment (1):     
Filtration$93,314
 $93,089
 $87,173
Sealing and Advanced Solutions152,166
 76,128
 29,496
Performance Materials Segment net sales245,480
 169,217
 116,669
Technical Nonwovens Segment (2):     
Industrial Filtration144,320
 157,606
 147,087
Advanced Materials (3)111,026
 119,465
 121,990
Technical Nonwovens net sales255,346
 277,071
 269,077
Thermal Acoustical Solutions Segment:     
Parts326,436
 328,057
 318,217
Tooling35,141
 37,370
 23,888
Thermal Acoustical Solutions Segment net sales361,577
 365,427
 342,105
Eliminations and Other (3)(25,005) (25,818) (29,414)
Consolidated Net Sales$837,398
 $785,897
 $698,437

Operating income by segment and$3.6 million in corporate strategic initiatives predominantly within Corporate Office Expenses for the years ended December 31, 2020, 2019 and 2018, and 2017 were as follows:
Operating IncomeFor the Years Ended December 31,
      
In thousands2019 2018 2017
Performance Materials Segment (1)$(59,804) $13,139
 $12,321
Technical Nonwovens Segment (2)22,895
 21,323
 26,047
Thermal Acoustical Solutions Segment23,590
 38,085
 53,132
Corporate Office Expenses(25,506) (23,359) (25,300)
Consolidated Operating Income$(38,825) $49,188
 $66,200

respectively.

$0.4 million of restructuring charges for the year ended December 31, 2020.
Operating results in 2019 were negatively impacted by $64.2 million related to the impairment of goodwill and other long-lived assets(8)Included in the Performance Materials segment, $12.2 millionoperating results across all segments is a total of incremental intangible assets amortization, $2.3 million of CEO transition expenses within Corporate Office Expenses, $1.9 million of reduction-in-force severance expenses across all segments, $1.5for the year ended December 31, 2019.
(9)Effective January 1, 2019, the Company adopted ASU 2016-02, "Leases (Topic 842)", requiring the Company to recognize right-of-use assets totaling $23.1 million of corporate strategic initiatives expenses within Corporate Office Expenses, and $0.8 million of restructuring expenses in the Technical Nonwovens segment. Operating results in 2018 were negatively impacted by $3.6 million of corporate strategic initiatives expenses predominantly within Corporate Office Expenses, $2.3 million of restructuring expenses in the Technical Nonwovens segment, and a $2.0 million purchase accounting adjustment related to inventory step-up in the Performance Materials segment. Operating results in 2017 were negatively impacted by $1.7 million of expenses associated with the combination of the Company's former T/A Metals and T/A Fibers segments, a $1.1 million purchase accounting adjustment related to inventory step-up in the Technical Nonwovens segment, $0.7 million and $0.3 million related to severance expenses for a reduction in force in the Thermal Acoustical Solutions and Technical Nonwovens segments, respectively, $0.8 million of corporate strategic initiatives expenses predominantly within Corporate Office Expenses, a $0.8 million non-cash long-lived asset impairment in the Performance Materials segments and $0.7 million of restructuring expenses in the Technical Nonwovens segment.







Total assets by segment and the Corporate Office were as follows at December 31, 2019, 2018,2019.
(10)Depreciation and 2017:
Total AssetsDecember 31,
      
In thousands2019 2018 2017
Performance Materials Segment (1)$325,164
 $414,211
 $72,837
Technical Nonwovens Segment (2)242,787
 242,007
 271,713
Thermal Acoustical Solutions Segment199,218
 201,509
 189,301
Corporate Office18,768
 14,959
 27,020
Total Assets$785,937
 $872,686
 $560,871

The significant reductionAmortization excludes the amortization of debt issuance costs in total assets inconnection with the Performance Materials segment was driven by $64.2 million of goodwill and other long lived asset impairment charges in the fourth quarter of 2019.

Amended Credit Agreement. Total capital expenditures and depreciation and amortization by segment and the Corporate Officeexpense for the years ended December 31, 2020, 2019, and 2018, was $1.0 million, $0.3 million, and 2017 were as follows:
 Capital Expenditures Depreciation and Amortization
            
In thousands2019 2018 2017 2019 2018 2017
Performance Materials Segment (1)$8,914
 $11,288
 $3,610
 $25,118
 $9,006
 $3,996
Technical Nonwovens Segment (2)9,345
 5,864
 2,903
 12,702
 13,877
 12,625
Thermal Acoustical Solutions Segment17,858
 11,934
 17,462
 10,168
 9,190
 8,619
Corporate Office316
 544
 940
 635
 658
 699
Total$36,433
 $29,630
 $24,915
 $48,623
 $32,731
 $25,939

$0.2 million, respectively. See Note 7, “Long-term Debt and Financing Arrangements” in these Notes to the Consolidated Financial Statements for additional information.

Net sales by geographic area for(11)Capital expenditures include the yearsnet change in non-cash activity included in accounts payable during the year ended December 31, 2020, 2019, and 2018 of $0.1 million, $(0.6) million and 2017 and long-lived asset information by geographic area as of December 31, 2019, 2018, and 2017 were as follows:$1.7 million, respectively.

 Net Sales Long-Lived Assets
            
In thousands2019 2018 2017 2019 (4) 2018 2017
United States (1)$478,720
 $422,222
 $376,086
 $138,265
 $136,448
 $93,583
France (1)75,313
 66,579
 56,214
 13,723
 13,219
 14,268
Germany (1)124,402
 125,796
 105,828
 44,116
 25,873
 20,872
United Kingdom26,556
 27,156
 24,921
 5,981
 4,844
 4,916
Canada (2)76,535
 87,622
 84,701
 29,667
 25,614
 30,739
China (1)54,036
 54,198
 47,856
 17,888
 11,958
 11,896
Other (1)1,836
 2,324
 2,831
 3,211
 4,085
 1,590
Total$837,398
 $785,897
 $698,437
 $252,851
 $222,041
 $177,864


(1)The Performance Materials segment includes the results of Interface and PCC for the periods following the dates of acquisitions of August 31, 2018 and July 12, 2018, respectively.
(2)The Technical Nonwovens segment includes results of Geosol through the date of disposition of May 9, 2019.
(3)Included in the Technical Nonwovens segment and Eliminations and Other is $21.0 million, $22.2 million and $26.5 million of intercompany sales to the Thermal Acoustical Solutions segment for the years ended December 31, 2019, 2018 and 2017, respectively.
(4)
Effective January 1, 2019, the Company adopted ASU 2016-02, "Leases (Topic 842)", requiring the Company to recognize right-of-use assets totaling $23.1 million at December 31, 2019.

Foreign sales are based on the country in which the sales originated (i.e., where the Company’s legal entity is domiciled). SalesNo customer accounted for more than 10.0% of total net sales in 2020. During 2019, and 2018, sales to Ford Motor Company in 2019, 2018, and 2017 were $99.1 million, $116.1 million, and $120.7$116.1 million, respectively, and accounted for 11.8%, 14.8%, and 17.3%14.8% of Lydall’sthe Company’s consolidated net sales infor the years ended

December 31, 2019 2018, and 2017,2018, respectively. These sales were reported in the Thermal Acoustical Solutions segment. No other customers accounted for more than 10.0% of total net sales in 2020, 2019, 2018, and 2017.2018.

16. Income TaxesINCOME TAXES

The provision for income taxes consists of the following:
For the Year Ended December 31,
In thousands202020192018
Current:
Federal$(6,551)$3,505 $3,739 
State49 381 498 
Foreign4,124 4,479 3,788 
Total current$(2,378)$8,365 $8,025 
Deferred:
Federal$(3,622)$(12,481)$2,646 
State(1,719)(1,442)380 
Foreign886 (858)(2,598)
Total deferred(4,455)(14,781)428 
Provision (Benefit) for income taxes$(6,833)$(6,416)$8,453 
 For the years ended December 31,
In thousands2019 2018 2017
Current:     
Federal$3,505
 $3,739
 $11,526
State381
 498
 956
Foreign4,479
 3,788
 2,425
Total Current$8,365
 $8,025
 $14,907
Deferred:     
Federal$(12,481) $2,646
 $(2,472)
State(1,442) 380
 256
Foreign(858) (2,598) (717)
Total Deferred(14,781) 428
 (2,933)
Provision (Benefit) for income taxes$(6,416) $8,453
 $11,974





103


The following is a reconciliation of the difference between the actual provision for income taxes and the provision computed by applying the federal statutory tax rate on earnings:
For the Year Ended December 31,
202020192018
Statutory federal income tax rate21.0 %21.0 %21.0 %
State income taxes, net of federal benefit0.9 2.7 1.6 
Valuation allowances for deferred tax assets, including state(3.7)(4.4)(1.3)
Research and development credits0.3 0.7 (1.3)
Capitalized transaction costs0.6 
Stock based compensation(0.8)(0.1)(0.7)
Goodwill Impairment(12.3)(19.6)
Foreign income taxed at lower rates2.4 (1.6)
Reserves for uncertain tax positions2.3 0.3 
Repatriation of foreign undistributed earnings1.6 
CARES Act carryback benefit1.4 
Pension plan settlement5.9 
Other(0.6)(0.6)(0.4)
Effective income tax rate8.5 %8.3 %19.5 %
 For the years ended December 31,

2019 2018 2017
Statutory federal income tax rate21.0 % 21.0 % 35.0 %
State income taxes, net of federal benefit2.7
 1.6
 1.6
Valuation allowances for deferred tax assets, including state(4.4) (1.3) 0.1
Research and development credits0.7
 (1.3) (1.0)
Capitalized transaction costs
 0.6
 
Domestic production activities deduction
 
 (1.8)
Stock based compensation(0.1) (0.7) (4.4)
Goodwill Impairment(19.6) 
 
Foreign income taxed at lower rates2.4
 (1.6) (2.8)
Reserves for uncertain tax positions0.3
 
 (1.7)
Repatriation of foreign undistributed earnings
 1.6
 1.3
Revaluation of deferred tax liabilities due to federal rate change
 
 (7.3)
Pension plan settlement5.9
 
 
Other(0.6) (0.4) 0.5
Effective income tax rate8.3 % 19.5 % 19.5 %

On March 27, 2020, the Coronavirus Aid, Relief, and Economic Security Act ("CARES Act") was signed into law. The legislation had sweeping effects including various types of economic relief for impacted businesses and industries. One such relief provision was a five-year carryback for net operating losses arising in 2020. The Company will utilize the carryback provision and carryback losses generated in 2020 to the 2015 tax year. Income generated in 2015 was taxed at 35%, resulting in an immediate permanent benefit to the effective tax rate.

In 2020, the Company had a pre-tax loss primarily resulting from goodwill and other long-lived asset impairment charges of $61.1 million. The impairment significantly impacted the Company's effective tax rate because goodwill impairment expense is not deductible for income tax purposes, resulting in a low effective tax rate in 2020 when in a pre-tax loss position. Additionally, the effective rate was negatively impacted by valuation allowance activity of $3.0 million. The negative impacts were offset by tax benefits of $1.8 million related to statutes expiring on uncertain tax position reserves and $1.1 million related to net operating loss carrybacks in the U.S. that were realized through the passage of the CARES Act.

In 2019, the Company had a pre-tax loss primarily resulting from a goodwill impairment charge of $63.0 million, recorded in the fourth quarter of 2019. The impairment significantly impacted the Company's effective tax rate because goodwill impairment expense is not deductible for income taxes purposes, resulting in a low effective tax rate in 2019 when in a pre-tax loss position. Partially offsetting the impairment was a tax benefit of $4.5 million recorded in the second quarter of 2019 related to the reclassification of stranded tax effects from accumulated other comprehensive income. Also, the Company's effective tax rate in 2019 was negatively impacted by losses in jurisdictions in which no tax benefit can be recognized.

In 2018, the effective tax rate of 19.5% was below the federal statutory rate and included valuation allowance activity of $0.6 million. This was primarily a result of the fourth quarter partial release of valuation allowance on the Netherlands

net operating losses offset by a valuation allowance addition in Germany. Compared to 2017, the tax benefit from stock compensation expense had a lesser impact on the 2018 rate because of less windfall benefits recognized. Also, foreign income taxed at lower rates had a lesser impact on the 2018 rate because of new U.S. regulations that were released in the fourth quarter 2018 that limit the amount of the tax benefit recorded compared to 2017.

In 2017, in addition to the Tax Reform Act, which favorably impacted the effective tax rate by a net $3.7 million, the effective tax rate of 19.5% was impacted by a favorable mix of taxable income generated from foreign income taxed at lower rates, resulting in a tax benefit of $1.7 million, net of $0.7 million of expense to correct a foreign tax error in prior years. The Company also recorded a tax benefit of $1.1 million attributable to the Domestic Production Activities Deduction, a tax benefit of $2.7 million related to stock based compensation and a tax benefit of $1.5 million attributable to the release of certain reserves for uncertain tax positions from the settlement of the IRS tax audit that closed in the third quarter of 2017. These favorable adjustments were partially offset by tax expense of $0.3 million against certain deferred tax assets in China, as future realization of the assets is not reasonably assured.

The Company maintains valuation allowances against certain deferred tax assets where realization is not reasonably assured. The Company evaluates the likelihood of the realization of deferred tax assets and reduces the carrying amount to the extent it believes a portion will not be realized. The Company’s effective tax rates in future periods could be affected by increases or decreases in anticipated earnings in countries where tax rates differ from the United States federal rate, the relative impact of permanent tax adjustments on higher or lower earnings from domestic operations, changes in net deferred tax asset valuation allowances, completion of acquisitions or divestitures, changes in tax rates or tax laws, and the outcome of tax audits.

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The following schedule presents net current and net long-term deferred tax assets and liabilities by tax jurisdiction as of December 31, 20192020 and 2018:2019:
 2019 2018
 Deferred Tax Assets Deferred Tax Assets
In thousandsCurrent Long-term Current Long-term
Federal$
 $
 $
 $
State
 
 
 
Foreign
 1,933
 
 2,055
Totals$
 $1,933
 $
 $2,055
 2019 2018
 Deferred Tax Liabilities Deferred Tax Liabilities
In thousandsCurrent Long-term Current Long-term
Federal$
 $26,992
 $
 $30,193
State
 2,902
 
 3,728
Foreign
 4,667
 
 5,344
Totals$
 $34,561
 $
 $39,265


Deferred tax assets:At December 31,
In thousands20202019
Foreign$1,260 $1,933 
Totals$1,260 $1,933 


Deferred tax liabilities:At December 31,
In thousands20202019
Federal$21,464 $26,992 
State1,027 2,902 
Foreign4,683 4,667 
Totals$27,174 $34,561 














Net deferred tax assets (liabilities) consisted of the following as of December 31, 2019 and 2018:following:
At December 31,
In thousands20202019
Deferred tax assets:
Accounts receivable$438 $377 
Financial Hedging Instruments2,774 1,491 
Interest Expense Carryovers2,371 
Inventories1,952 1,845 
Net operating loss carryforwards13,553 8,478 
Operating lease5,797 6,001 
Other accrued liabilities4,270 5,905 
Pension5,125 4,274 
Tax Credits1,498 2,015 
Total deferred tax assets35,407 32,757 
Deferred tax liabilities:
Intangible assets17,694 21,990 
Right of use assets5,797 6,001 
Property, plant and equipment24,844 28,177 
Total deferred tax liabilities48,335 56,168 
Valuation allowance12,986 9,217 
Net deferred tax liabilities$(25,914)$(32,628)
 December 31,
In thousands2019 2018
Deferred tax assets:   
Accounts receivable$377
 $172
Financial Hedging Instruments1,491

585
Interest Expense Carryovers2,371

463
Inventories1,845
 520
Net operating loss carryforwards8,478
 6,095
Operating lease6,001


Other accrued liabilities5,905
 2,378
Pension4,274
 5,181
Tax Credits2,015
 1,846
Total deferred tax assets32,757
 17,240
Deferred tax liabilities:   
Intangible assets21,990
 25,133
Right of use assets6,001


Property, plant and equipment28,177
 23,353
Total deferred tax liabilities56,168
 48,486
Valuation allowance9,217
 5,964
Net deferred tax liabilities$(32,628) $(37,210)


For the years ended December 31, 2020, 2019, 2018 and 2017,2018, (loss) income before income taxes was derived from the following sources:
For the Year Ended December 31,
In thousands202020192018
United States$(68,895)$(73,539)$33,928 
Foreign(11,700)(3,538)9,337 
Total (loss) income before income taxes$(80,595)$(77,077)$43,265 
 For the years ended December 31,
In thousands2019 2018 2017
United States$(73,539) $33,928
 $54,212
Foreign(3,538) 9,337
 7,107
Total income before income taxes$(77,077) $43,265
 $61,319


At December 31, 2019,2020, the Company had approximately $4.0 million of state net operating loss carryforwards which will expire between 2027 and 2036. The Company2036 for which a full valuation allowance has not recorded a deferred tax asset for $4.0 million of this carryforward as the Company anticipates paying a non-income based franchise tax for the foreseeable future in the applicable jurisdiction.been recorded. In addition, at December 31, 2019,2020, the Company had $2.1$1.7 million of state tax credit carryforwards that expire between 20202021 and 2028.2030. As of
105


December 31, 2019,2020, the Company has recorded a valuation allowance against the full amount of its state tax credit carryforwards. The Company also has $7.6$7.3 million of foreign net operating loss carryforwards in China, $13.7$23.7 million of net operating loss carryforwards in Germany, $3.4$0.9 million of net operating loss carryforwards in the Netherlands, $0.3 million of net operating loss carryforwards in France, and $0.7$2.0 million of net operating loss carryforwards in India. The Netherlands’ net operating losses expire between the years 20212023 and 2025, and the China net operating losses expire between the years 20202021 and 2024.2024, and the India net operating losses expire between the years 2027 and 2028. A valuation allowance is recorded against the net operating losses in all four jurisdictionsGermany, China, the Netherlands, and India for the portion of its net operating losses that future realization is not reasonably assured. The Company evaluates and weighs the positive and negative evidence present at each period. The Company will continue to monitor the realization criteria based on future operating results.

As of December 31, 2019,2020, the Company maintains its intention to distribute certain earnings of its foreign subsidiaries that have been previously taxed in the U.S. and has recorded taxes associated with this position. For the remainder of the undistributed foreign earnings, unless it is tax effectiveefficient to repatriate, the Company will continue to permanently reinvest these earnings. As of December 31, 2019,2020, such undistributed earnings were approximately $3.4$3.7 million. The Company estimates that the amount of tax that would be payable on the undistributed earnings if repatriated to the United States could be up to $0.9 $0.5 million. This amount may vary in the future due to a variety of factors including

future tax law changes, future earnings and statutory taxes paid by foreign subsidiaries, and ongoing tax planning strategies by the Company.

The Company and its subsidiaries file a consolidated federal income tax return, as well as returns required by various state and foreign jurisdictions. In the normal course of business, the Company is subject to examination by taxing authorities, including such major jurisdictions as the United States,U.S., China, France, Germany, Hong Kong, theThe Netherlands, Canada, India and the United Kingdom.U.K. Within the next fiscal year, the Company expects to conclude certain income tax matters through the year ended December 31, 20162017 and it is reasonably expected that net unrecognized
benefits of $1.6$0.1 million may be recognized. The total amount of unrecognized tax benefits that would affect the effective tax rate if recognized is $3.2$1.7 million as of December 31, 2019.2020. However, $1.3$0.2 million of the unrecognized tax benefits, if recognized, would be offset in pre-tax income by the reversal of indemnification assets due to the Company. The Company is no longer subject to U.S. federal examinations for years before 2016,2017, state and local examinations for years before 2013,2016, and non-U.S. income tax examinations for years before 2003.2013.

A reconciliation of the beginning and ending amount of unrecognized tax benefits is as follows:
At December 31,
In thousands20202019
Unrecognized tax benefits at beginning of year$3,212 $3,563 
Decreases relating to positions taken in prior periods(31)(36)
Decreases due to lapse of statute of limitations(1,463)(315)
Unrecognized tax benefits at end of year$1,718 $3,212 
In thousands2019 2018
Unrecognized tax benefits at beginning of year$3,563
 $2,526
Decreases relating to positions taken in prior periods(36) (298)
Increases relating to positions taken in prior periods
 
Increases relating to current period
 1,584
Decreases due to settlements with tax authorities
 (233)
Decreases due to lapse of statute of limitations(315) (16)
Unrecognized tax benefits at end of year$3,212
 $3,563


The Company recognizes the interest accrued and the penalties related to unrecognized tax benefits as a component of tax expense. The Company accrued interest and penalties of $0.2$0.1 million and $0.1$0.2 million as of December 31, 2020 and 2019, and 2018, respecitvely.respectively.

17. Commitments and ContingenciesCOMMITMENTS AND CONTINGENCIES

The Company is subject to legal proceedings, claims, investigations, and inquiries that arise in the ordinary course of business such as, but not limited to, actions with respect to commercial, intellectual property, employment, personal injury, and environmental matters. While the outcome of any matter is inherently uncertain and the Company cannot be sure that it will prevail in any of the cases, subject to the mattermatters referenced below, the Company is not aware of any matters pending that are expected to be material with respect to the Company’s business, financial position, results of operations or cash flows.
Environmental Obligations
Provisions for such matters are charged to expense when it is probable that a liability has been incurred and reasonable estimates of the liability can be made. Estimates of environmental liabilities are based on a variety of matters, including, but not limited to, the stage of investigation, the stage of the remedial design, evaluation of
106


existing remediation technologies, and presently enacted laws and regulations. In future periods, a number of factors could significantly impact any estimates of environmental remediation costs.

ENVIRONMENTAL MATTERS

Rochester, New Hampshire

In the fourth quarter of 2016, as part of a groundwater discharging permitting process, water samples collected from wells and process water basins at the Company’s Rochester, New Hampshire manufacturing facility, within the Performance Materials segment, showed concentrations of Perfluorinated Compounds (“PFCs”) in excess of state ambient groundwater quality standards. In January 2017, the Company received a notification from the State of New Hampshire Department of Environmental Services (“NHDES”) naming Lydall Performance Materials, Inc. a responsible party with respect to the discharge of regulated contaminants and, as such, required the Company to take action to investigate and remediate the impacts in accordance with standards established by the NHDES. The Company conducted a site investigation, the scope of which was reviewed by the NHDES, in order to assess the extent of potential soil and groundwater contamination and develop a remedial action. Based on input received from NHDES in 2017 with regard to the scope of the site investigation, the Company recorded $0.2 million of expense. In 2018, the Company received a response from the NHDES to the site investigation report outlining proposed remedial actions. The Company recorded an additional $0.1 million of expense in 2018 associated with the expected costs to remediate the impacts of the discharge of regulated contaminants in accordance with standards established by the NHDES. During 2018, the environmental liability was fully reduced reflecting payments made to vendors, resulting in 0 balance at December 31, 2018. Additionally, the Company incurred $0.2 million of capital expenditures in 2018 in relation to the lining of the Company's fresh waterfreshwater waste lagoons. In the third quarter ofthree-month period ended September 30, 2019, the Company reviewed interim remedial actions with the NHDES. The Company has not yet received further direction from the NHDES. The site investigation is ongoing. The Company cannot be sure that costs will not exceed the current estimates until this matter

is closed with the NHDES, nor that any future corrective action at this location would not have a material effect on the Company’s financial condition, results of operations or cash flows. The site investigation is ongoing. At December 31, 2020, the Company had 0 amounts accrued for these environmental remediation activities. Although it is reasonably possible that additional costs will be paid in connection with the resolution of this matter, the Company is unable to estimate the amount of such additional costs, if any, at this time.

Hoosick Falls, New York

In December 2018, the New York State Department of Environmental Conservation (“NYDEC”) informed the Company that the newly acquired Interface site located at Hoosick Falls, NY will be the subject of an investigation in to the possibility of it being an inactive hazardous disposable waste site. The letter specifically references perflourinatedperfluorinated compounds or per- and polyfluoroalkyl substances (“PFAS”) that have been detected in a nearby water supply, soil and/or surface water.  Notably, the PFAS contamination has been identified in the Hoosick Falls area for some time and other large manufacturers in the area have previously been identified as a source.  The NYDEC approved a site characterization plan in December 2019. The Company recorded an accrued expense of $0.3 million in the fourth quarter ofthree-month period ended December 31, 2019 as a result of the site characterization plan preparation and site characterization activities, which will continue into the first quarter of 2020.2021. The Company does not know the scope or extent of its future obligations, if any, that may arise from the site investigation and therefore is unable to estimate the cost of any corrective action. Accordingly, the Company cannot assure that the costs of any future corrective action at this location would not have a material effect on the Company's financial condition, results of operations or cash flows.

Provisions At December 31, 2020, the Company had 0 amounts accrued for such matters are charged to expense whenthese environmental remediation activities. Although it is probablereasonably possible that additional costs will be paid in connection with the resolution of this matter, the Company is unable to estimate the amount of such additional costs, if any, at this time.

ASSET RETIREMENT OBLIGATIONS

The Company accounts for asset retirement obligations by recognizing the fair value of the related liability for an asset retirement obligation in the period in which it is incurred, if a reasonable estimate of fair value can be determined. At December 31, 2020, the Company had combined asset retirement obligations of $0.8 million, which are associated with the estimated costs to remove/remediate asbestos materials from various locations. The initial measurement of the asset retirement obligations was recorded as a liability at its fair value, with an offsetting asset retirement cost recorded as an increase to the related property and equipment, which is being depreciated using a systematic and rational method similar to the approach used for the associated property and equipment. The Company also has an asset retirement obligation with an offset to goodwill as the estimated costs were derived
107


from known required remediation obligations as of the acquisition date of Interface Performance Materials on August 31, 2018. The Company has been incurred and reasonable estimates ofperforming ongoing remediation activity, which offsets the liability can be made. Estimates of environmental liabilities are based on a variety of matters, including, but not limited to,associated with the stage of investigation, the stage of the remedial design, evaluation of existing remediation technologies, and presently enacted laws and regulations. In future periods, a number of factors could significantly impact any estimates of environmental remediation costs.respective asset retirement obligations.

18. Earnings Per Share(LOSS) EARNINGS PER SHARE

For the years ended December 31,2019,31, 2020, 2019, and 2018, and 2017, basic earnings per share were computed by dividing net (loss) income by the weighted average number of shares of common stock outstanding during the period. Unexercised stock options and unvested restricted shares are excluded from this calculation but are included in the diluted earnings per share calculation using the treasury stock method as long as their effect is not antidilutive.anti-dilutive.

The following table provides a reconciliation of weighted-average shares used to determine basic and diluted earnings per share.share:
For the Year Ended December 31,
In thousands202020192018
Basic average common shares outstanding17,379 17,271 17,204 
Effect of dilutive options and restricted stock awards126 
Diluted average common shares outstanding17,379 17,271 17,330 
 For the years ended
December 31,
In thousands2019 2018 2017
Basic average common shares outstanding17,271
 17,204
 17,045
Effect of dilutive options and restricted stock awards
 126
 272
Diluted average common shares outstanding17,271
 17,330
 17,317

Dilutive stock options totaling 42,716 and 54,828 shares of Common Stock were excluded from the diluted per share computationcomputations for the yearyears ended December 31, 2020 and 2019, respectively as the Company reported a net losslosses during that periodthose periods and, therefore, the effective of including these options would be antidilutive.anti-dilutive.

For the years ended December 31, 2020, 2019, 2018 and 2017,2018, stock options for 705,450, 573,920 455,515 and 44,837455,515 shares of Common Stock, respectively, were not considered in computing diluted earnings per common share as the stock options were considered anti-dilutive.














19. Quarterly Financial Information (Unaudited)

The following table summarizes quarterly financial results for 2019 and 2018. In management’s opinion, all material adjustments necessary for a fair statement of the information for such quarters have been reflected.
 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter
In thousands except per share data2019 2018 2019 2018 2019 2018 2019 2018
Net sales$218,025
 $191,660
 $220,811
 $186,413
 $205,274
 $197,886
 $193,288
 $209,938
Gross profit$42,056
 $39,507
 $45,275
 $36,127
 $36,356
 $35,139
 $28,103
 $41,872
Net income (loss)$3,890
 $11,054
 $(6,946) $10,450
 $3,004
 $6,256
 $(70,461) $7,184
Earnings (loss) per share:               
Basic$0.23
 $0.64
 $(0.40) $0.61
 $0.17
 $0.36
 $(4.07) $0.42
Diluted$0.22
 $0.64
 $(0.40) $0.60
 $0.17
 $0.36
 $(4.07) $0.42


108
The table above includes the quarterly results of Interface since the acquisition date of August 31, 2018.

The following components are included gross profit and net income for 2019 and 2018 and impact the comparability of each year:

 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter
In thousands except per share data2019 2018 2019 2018 2019 2018 2019 2018
Gross profit impact:               
Inventory step-up purchase accounting adjustments$
 $
 $
 $
 $
 $1,390
 $
 $585
Restructuring, severance and segment consolidation expenses351
 449
 42
 876
 88
 400
 1,137
 169
Net income impact:               
Inventory step-up purchase accounting adjustments$
 $
 $
 $
 $
 $1,077
 $
 $438
Restructuring, severance and segment consolidation expenses364
 494
 93
 711
 114
 409
 1,836
 527
Goodwill and other long-lived asset impairment charges
 
 
 
 
 
 64,206
 
CEO transition expenses
 
 
 
 
 
 1,728
 
Strategic initiatives expenses652
 87
 311
 923
 
 1,730
 161
 493
Employee benefit plan settlements
 
 14,977
 
 142
 
 (347) 
Gain on sale from a divestiture
 
 (1,265) 
 

 
 
 
Discrete tax items
 
 
 
 
 
 
 320


In connection with the preparation of its 2019 audited financial statements, the Company identified that in its previously filed unaudited interim financial statements for the three and six months ended June 30, 2019 and the nine months ended September 30, 2019, the Company had incorrectly excluded from its Consolidated Statements of Comprehensive Income the impact to comprehensive income resulting from the settlement of its U.S. Lydall Pension Plan (see Note 12).  As a result, unaudited comprehensive income for such periods was understated by $19.0 million. This error did not have any impact on the Company’s corresponding previously filed Consolidated Balance Sheets, Statements of Operations or Statements of Cash Flows. Management has concluded that such errors did not result in the previously issued unaudited financial statements being materially misstated. The Company will, however, revise these Consolidated Statements of Comprehensive Income in connection with the future filings of its 2020 Form 10-Qs to correct for such errors.   19. CHANGES IN ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)


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20. Recently Issued Accounting Standards

In June 2016, the FASB issued ASU 2016-13, "Financial Instruments - Credit Losses (Topic 326)". Subsequent additional clarifying ASUs were issued during 2019. Collectively, the new standards amend guidance on reporting credit losses for assets held at amortized cost basis. The Company has determined the only financial asset subject to the new standards are its trade receivables. As our allowance for doubtful accounts assessment process takes into consideration forward-looking information related to our customers in addition to historical experience the Company does not expect the new standard to have a material impact on the Company's consolidated financial statements and disclosures upon adoption of the new standards effective January 1, 2020.

In August 2018, the FASB issued ASU 2018-13, "Fair Value Measurement (Topic 820): Disclosure Framework-Changes to the Disclosure Requirements for Fair Value Measurement", which adds, amends and removes certain disclosure requirements related to fair value measurements.  Among other changes, this standard requires certain additional disclosure surrounding Level 3 assets, including changes in unrealized gains or losses in other comprehensive income and certain inputs in those measurements. Certain amended or eliminated disclosures in this standard may be adopted early, while certain additional disclosure requirements in this standard can be adopted on its effective date.  In addition, certain changes in the standard require retrospective adoption, while other changes must be adopted prospectively.   Upon adoption of this ASU effective January 1, 2020, the Company does not anticipate any material changes to its consolidated financial statements and related disclosures.

In August 2018, the FASB issued ASU No. 2018-14, "Compensation - Retirement Benefits - Defined Benefit Plans - General (Subtopic 715-20): Disclosure Framework - Changes to the Disclosure Requirements for Defined Benefit Plans." This ASU requires entities to disclose the weighted-average interest crediting rates for cash balance plans and other plans with promised interest crediting rates. This ASU also requires entities to disclose an explanation for significant gains and losses related to changes in the benefit obligation for the period. This ASU is effective for fiscal years beginning after December 15, 2020 with early adoption permitted.  The Company is currently evaluating the method and impact the adoption of this ASU will have on its consolidated financial statements and disclosures.

In August 2018, the FASB issued ASU 2018-15, "Intangibles - Goodwill and Other - Internal-Use Software (Subtopic 350-40); Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract".  The amendments in this update require implementation costs incurred by customers in cloud computing arrangements (i.e., hosting arrangements) to be capitalized under the same premises of authoritative guidance for internal-use software, and deferred over the noncancellable term of the cloud computing arrangement plus any option renewal periods that are reasonably certain to be exercised by the customer or for which the exercise is controlled by the service provider.  The Company is required to adopt this new guidance in the first quarter of 2020.  Early adoption is permitted.  The Company currently does not have any cloud computing arrangements related to internal use software and therefore does not expect the new standard to have a material impact on its consolidated financial statements and disclosures upon adoption of the new standard effective January 1, 2020.

In December 2019, the FASB issued ASU 2019-12, "Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes". The new standard is intended to simplify accounting for income taxes by removing certain exceptions to the general principles in Topic 740, and by clarifying and amending existing guidance in other areas of the same topic. This ASU is effective for fiscal years and interim periods beginning after December 15, 2020. The Company is currently evaluating the impact of this update on its consolidated financial statements and related disclosures.
















21. Changes in Accumulated Other Comprehensive Income (Loss)

The following table discloses the changes by classification within accumulated other comprehensive income (loss) for the periodyears ended December 31, 2020, 2019 2018 and 2017:2018:
For the Year Ended December 31,
In Thousands202020192018
Foreign currency translation:
Beginning balance$(18,022)$(18,458)$(2,221)
Net gain (loss) on foreign currency translation14,508 436 (16,237)
Other comprehensive income (loss), net of tax14,508 436 (16,237)
Ending balance(3,514)(18,022)(18,458)
Pension and other postretirement benefit plans:
Beginning balance(3,080)(22,253)(18,049)
Changes in net actuarial loss (1)
(2,854)(222)(4,998)
Amounts reclassified from accumulated other comprehensive loss (2)
326 19,395 794 
Other comprehensive (loss) income, net of tax(2,528)19,173 (4,204)
Ending balance(5,608)(3,080)(22,253)
Unrealized loss on derivative instruments:
Beginning balance(4,877)(1,974)122 
Net loss on derivative instruments (3)
(6,114)(2,903)(2,096)
Amounts reclassified from accumulated other comprehensive loss (4)
1,771 
Other comprehensive loss, net of tax(4,343)(2,903)(2,096)
Ending balance(9,220)(4,877)(1,974)
Total accumulated other comprehensive loss$(18,342)$(25,979)$(42,685)
In thousands
Foreign Currency
Translation
Adjustment
 
Defined Benefit
Pension
Adjustment
 Gains and Losses on Cash Flow Hedges 
Total
Accumulated Other
Comprehensive
(Loss) Income
Balance at December 31, 2016$(27,885) $(20,065) $
 $(47,950)
Other Comprehensive income25,664
 1,299
(a) 
122
(c) 
27,085
Amounts reclassified from accumulated other comprehensive loss
 717
(b) 

 717
Balance at December 31, 2017$(2,221) $(18,049) $122
 $(20,148)
Other Comprehensive loss(16,237) (4,998)
(a) 
(2,096)
(c) 
(23,331)
Amounts reclassified from accumulated other comprehensive loss
 794
(b) 

 794
Balance at December 31, 2018$(18,458) $(22,253) $(1,974) $(42,685)
Other Comprehensive income (loss)436
 (222)
(a) 
(2,903)
(c) 
(2,689)
Amounts reclassified from accumulated other comprehensive loss
 19,395
(b) 

 19,395
Balance at December 31, 2019$(18,022) $(3,080) $(4,877) $(25,979)


(a) Amount represents(1)Amounts represent the net actuarial gains (losses)losses arising from the Company's pension and postretirement benefit obligations, excludingnet of tax impact of $0.9 million in 2020, less than $0.1 million in 2019, and $1.5 million in 2018. See Note 12, "Employer Sponsored Benefit Plans" in these Notes to the effectConsolidated Financial Statements.

(2)For the year ended December 31, 2020, amount represents the settlement of the settlementISS Pension Plan in 2019. This amount was $(0.2)the three-month period ended March 31, 2020 of $0.3 million, net of $0.1 million tax impact, and routine amortization of actuarial gains and losses in net periodic benefit cost and other activity of less than $0.1 million, net of less than $0.1 million tax benefit, forimpact. For the year ended December 31, 2019, $(5.0) million, net of a $1.5 million tax benefit, for 2018 and $1.3 million, net of $0.1 million tax expense, for 2017. (See Note 12)

(b) Amountamount represents the settlement of the Lydall Pension Plan in the second quarter of 2019. This amount was2019 of $19.0 million, net of $11.5 million tax benefit. Amount also represents theimpact, and routine amortization of actuarial losses to pension expense arising from the Company’s pension and postretirementin net periodic benefit obligations. This amount was $0.4 million, net of $0.1 million tax benefitcost during the first five months of fiscal year 2019 prior to the plan settlement,termination of $0.4 million, net of $0.1 million tax impact. For the year ended December 31, 2018, amount represents routine amortization of actuarial losses in net periodic benefit cost of $0.8 million, net of $0.2 million tax benefit in 2018, and $0.7 million, net of $0.4 million tax benefit in 2017. (See Note 12)

impact.
(c) Amount represents
(3)Amounts represent unrealized gains (losses)losses on the fair value of hedging activities, net of taxes,tax impact of $1.8 million, $0.9 million and $0.6 million for the years ended December 31, 2020, 2019 2018 and 2017.2018, respectively.

(4)Amount represents the impact of de-designation of the interest rate swap agreement, net of tax impact of $0.5 million for the year ended December 31, 2020.

F-46
109


20. SUBSEQUENT EVENTS

The Company has evaluated subsequent events through the issuance date of these financial statements. No material subsequent events were identified that require disclosure.

110


ITEM 9.CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

None.

ITEM 9A.CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures
Under the supervision and with the participation of management, including the Company’s President and Chief Executive Officer and its Executive Vice President and Chief Financial Officer, the Company has, pursuant to Rule 13a-15(b) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), evaluated the effectiveness of the design and operation of its disclosure controls and procedures (as defined under Rule 13a-15(e) of the Exchange Act). Based upon that evaluation, the Company’s President and Chief Executive Officer and its Executive Vice President and Chief Financial Officer have concluded that, as of December 31, 2020, the Company’s disclosure controls and procedures are effective.

Changes in Internal Control Over Financial Reporting
There has been no change in the Company’s internal control over financial reporting (as defined in Rule 13a-15(f) of the Exchange Act) that occurred during the three-month period ended December 31, 2020 that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting.

Management’s Report on Internal Control Over Financial Reporting

The Company’s management is responsible for establishing and maintaining adequate internal control over financial reporting. Internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external reporting purposes in accordance with accounting principles generally accepted in the United States of America. Due to its inherent limitations, internal control over financial reporting may not prevent or detect misstatements.

Management has assessed the effectiveness of the Company’s internal control over financial reporting as of December 31, 2020. In making its assessment, management has utilized the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission ("COSO") in Internal Control - Integrated Framework (2013 Framework). Management concluded that based on its assessment, the Company’s internal control over financial reporting was effective as of December 31, 2020. The effectiveness of the Company's internal control over financial reporting as of December 31, 2020 has been audited by PricewaterhouseCoopers LLP, an independent registered public accounting firm, as stated in their report which appears herein.

ITEM 9B.OTHER INFORMATION

None.

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PART III

ITEM 10.DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

Information required by this Item is incorporated by reference from the sections entitled “Proposal 1 — Election of Directors,” “Corporate Governance” and, if applicable, “Delinquent Section 16(a) Reports” of the definitive Proxy Statement of Lydall, Inc. (the “2021 Proxy Statement”) to be filed with the Commission within 120 days of the fiscal year ended December 31, 2020 in connection with the Annual Meeting of Stockholders to be held on April 20, 2021. Information regarding the Executive Officers of the Company is contained in this Annual Report on Form 10-K.

The Company’s Code of Ethics and Business Conduct for all employees and its Code of Ethics for the Chief Executive Officer, Senior Financial Officers and all Accounting and Financial Personnel can be obtained free of charge on the Company’s website under the Corporate Governance section or by contacting the Office of the General Counsel, P.O. Box 151, Manchester, CT 06045-0151 or One Colonial Road, Manchester, CT 06042-2307.

The Company intends to post on its website all disclosures that are required by law or the New York Stock Exchange listing standards concerning any amendments to, or waivers from, the provisions of these documents.

ITEM 11.EXECUTIVE COMPENSATION

Information required by this Item is incorporated by reference from the sections entitled “2020 Director Compensation,” “Compensation Discussion and Analysis,” “Executive Compensation Tables,” and “Corporate Governance" subsection "Compensation Committee Interlocks and Insider Participation" of the 2021 Proxy Statement.

ITEM 12.SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS

Information about security ownership of certain beneficial owners and management appears under "Securities Ownership of Directors, Certain Officers and 5% Beneficial Owners" of the 2021 Proxy Statement. That portion of the 2021 Proxy Statement is incorporated by reference into this Item 12.

SECURITIES AUTHORIZED FOR ISSUANCE UNDER EQUITY COMPENSATION PLANS

The following table provides information as of December 31, 2020, concerning Common Stock issuable under the Company's equity compensation plans.

Plan CategoryNumber of securities to be issued upon exercise of outstanding options, warrants, and rights
(a)
Weighted average exercise price of outstanding options, warrants, and rights
(b)
Number of securities remaining available for future issuance under equity compensation plans (excluding securities reflected in column (a))
(c)
Equity compensation plans approved by security holders576,128 $14.281,444,028 
Equity compensation plans not approved by security holders (1)
231,372 10.90— 
Total807,500 $13.311,444,028 
112



(1)In November 2019, Lydall granted long-term incentive (“LTI”) stock awards pursuant to the inducement grant exception under NYSE Listing Company Manual Rule 303A.08 and not pursuant to the Company’s 2012 Stock Incentive Plan, or any other equity compensation plan of the Company. These LTI awards consisted of nonqualified stock options, performance-based restricted stock awards, and time-based restricted stock awards as inducement grants issued by the Company to two employees in connection with the commencement of such employees’ employment with the Company. The features of these awards are similar in nature to the nonqualified stock options and restricted stock awards issued under the 2012 Stock Incentive Plan. The options and time-based awards vest over four-year and three-year periods from the date of grant, respectively, based on continued service. The performance-based awards vest upon certification by the Compensation Committee that the Company has achieved a three-year Relative Total Shareholder Return (as defined in Note 13, “Equity Compensation Plans”, in the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Annual Report on Form 10-K) during the performance period from January 2020 through December 2022.
Schedule II
ITEM 13.CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

Information required by this Item is incorporated by reference from the section entitled “Corporate Governance" subsections "Independence Determination,” “Related Party Transactions,” and “Compensation Committee Interlocks and Insider Participation” of the 2021 Proxy Statement.

ITEM 14.PRINCIPAL ACCOUNTING FEES AND SERVICES

Information required by this Item is incorporated by reference from the section entitled “Proposal 3 — Ratification of Appointment of Independent Auditors” subsection "Principal Fees and Services" of the 2021 Proxy Statement.
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PART IV

ITEM 15.FINANCIAL STATEMENT SCHEDULES, EXHIBITS

(a)(1) FINANCIAL STATEMENTS.

Page Number in
Form 10-K
See the Consolidated Financial Statements included in Part II, Item 8, Financial Statements and Supplementary Data, of this Annual Report on Form 10-K.58

(a)(2) FINANCIAL STATEMENT SCHEDULE.

LYDALL, INC.
SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS
FOR THE YEARSYEAR ENDED DecemberDECEMBER 31, 2020, 2019 2018 AND 20172018
In thousandsBalance at January 1,Charged to Costs and Expenses
Other (2)
DeductionsBalance at December 31,
2020
Allowance for doubtful receivables$1,842 $1,993 $105 $(1,538)(1)$2,402 
Tax valuation allowances9,217 4,861 785 (1,877)(3)12,986 
2019
Allowance for doubtful receivables$1,440 $1,036 $(11)$(623)(1)$1,842 
Tax valuation allowances5,964 3,328 (75)— (3)9,217 
2018
Allowance for doubtful receivables$1,507 $785 $(58)$(794)(1)$1,440 
Tax valuation allowances5,709 3,859 (192)(3,412)(3)5,964 

(1)Recoveries and write-off of bad debts.
In thousands Balance at January 1, Charges to Costs and Expenses Charges (Deductions) to Other Accounts Deductions Balance at December 31,
2019          
Allowance for doubtful receivables $1,440
 $1,036
 $(11)2$(623)1$1,842
Tax valuation allowances 5,964
 3,328
 (75)2
39,217
2018          
Allowance for doubtful receivables $1,507
 $785
 $(58)2$(794)1$1,440
Tax valuation allowances 5,709
 3,859
 (192)2(3,412)35,964
2017          
Allowance for doubtful receivables $1,429
 $541
 $103
2$(566)1$1,507
Tax valuation allowances 4,903
 886
 394
2(474)35,709
(2)Foreign currency translation and other adjustments.
(3)Reduction to income tax expense.

(a)(3) EXHIBITS.
1.

Uncollected receivables written off and recoveries.Page Number in
Form 10-K
Index to the exhibits included herein or incorporated by reference.115












114


LYDALL, INC.
INDEX TO EXHIBITS

2.3.1Foreign currency translation
3.2
4.1Certain long-term debt instruments, each representing indebtedness in an amount equal to or less than 10 percent of the Registrant’s total consolidated assets, have not been filed as exhibits to this Annual Report on Form 10-K. The Registrant will file these instruments with the Commission upon request.
4.3
10.1*
10.2*
10.3
10.4*
10.5*
10.6*
10.7*
10.8*
10.9*
10.10*
10.11*
10.12*
10.13*
10.14*
10.15*
10.16*
115


3.10.17Reduction
10.18
10.19
10.20
10.21*

10.22*
10.23*

10.24*
10.25*
10.26*
10.27*
10.28
10.29
10.30
10.31
10.32


S-1
116


10.33
10.34*

10.35
10.36*

10.37*

10.38*
10.39*
10.40
10.41
10.42
10.43
10.44*
10.45*
10.46*
10.47*
10.48*
10.49
10.50
14.1Lydall’s Code of Ethics and Business Conduct, as amended, and the supplemental Code of Ethics for the Chief Executive Officer, Senior Financial Officers and All Accounting and Financial Personnel, as amended, each can be accessed on Lydall’s website at www.lydall.com under the Corporate Governance section.
21.1
23.1
24.1
31.1
31.2
117


32.1
101.INSXBRL Instance Document
101.SCHXBRL Taxonomy Extension Schema Document
101.CALXBRL Taxonomy Extension Calculation Linkbase Document
101.DEFXBRL Taxonomy Extension Definition Linkbase Document
101.LABXBRL Taxonomy Extension Label Linkbase Document
101.PREXBRL Taxonomy Extension Presentation Linkbase Document
104Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).
*Management contract or compensatory plan.

Other schedules for which provision is made in the applicable accounting regulations of the Securities and Exchange Commission are not required under the related instructions, are inapplicable or are presented in the “Notes to Consolidated Financial Statements” and therefore have been omitted.
118


ITEM 16.FORM 10-K SUMMARY

None.
119


SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, Lydall, Inc. has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

LYDALL, INC.
February 23, 2021By:/s/ Randall B. Gonzales
Randall B. Gonzales
Executive Vice President and Chief Financial
Officer and Treasurer (Principal Financial Officer)
Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of Lydall, Inc. in the capacities and on the dates indicated.
SignatureTitleDate
/s/ Sara A. GreensteinPresident, Chief Executive Officer and Director
(Principal Executive Officer)
February 23, 2021
Sara A. Greenstein
/s/ Randall B. Gonzales
Executive Vice President, Chief Financial Officer and Treasurer
(Principal Financial Officer)
February 23, 2021
Randall B. Gonzales
/s/ John J. TedoneVice President, Finance and Chief Accounting Officer (Principal Accounting Officer)February 23, 2021
John J. Tedone
/s/ Randall B. GonzalesFebruary 23, 2021
Randall B. Gonzales
Attorney-in-fact for:
David G. BillsDirector
Kathleen BurdettDirector
James J. CannonDirector
Matthew T. FarrellDirector
Marc T. GilesChairman of the Board of Directors
Suzanne HammettDirector
S. Carl Soderstrom, Jr.Director
120