UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-K
(Mark One)
ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended December 31, 20202023
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: 001-11595
Astec A logo.jpg
Astec Industries, Inc.
(Exact name of registrant as specified in its charter)
Tennessee62-0873631
(State or other jurisdiction of incorporation or organization)organization(I.R.S. Employer Identification No.)
1725 Shepherd Road
Chattanooga, TN37421
(Address of principal executive offices)(Zip Code)
(423) 899-5898
(Registrant's telephone number, including area code)code
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading Symbol(s)Name of each exchange on which registered
Common StockASTEThe Nasdaq Stock Market LLC

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 the definitions of "large accelerated filer," "accelerated filer", "smaller reporting company"company," and "emerging growth company" in Rule 12b-2 of the Exchange Act.
Large Accelerated FilerAccelerated Filer
Non-accelerated filerSmaller 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. 
If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements.
Indicate by checkmark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant's executive officers during the relevant recovery period pursuant to §240.10D-1(b).
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes  No 
As of June 30, 2020,2023, the aggregate market value of the registrant's voting and non-voting common stock held by non-affiliates of the registrant was approximately $1.0 billion$717.3 million based upon the closing sales price as reported on the Nasdaq National Market System.
As of February 25, 2021,23, 2024, there were 22,613,07622,743,379 shares of Common Stock outstanding.



DOCUMENTS INCORPORATED BY REFERENCE
Portions of the registrant's definitive Proxy Statement to be filed with the Securities and Exchange Commission within 120 days after the end of the registrant's fiscal year ended December 31, 20202023 are incorporated by reference into Part III of this Annual Report on Form 10-K where indicated.


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ASTEC INDUSTRIES, INC.
Index to Annual Report on Form 10-K
For the Year Ended December 31, 20202023
 Page


Table of Contents
GENERAL

Unless otherwise indicated by the context, all references in this Annual Report on Form 10-K to "we," "us," "our," or the "Company" refer to Astec Industries, Inc. and our subsidiaries. References to "Parent Company" in this Annual Report on Form 10-K refer to Astec Industries, Inc. only.

TRADEMARKS AND TRADE NAMES

Except when discussing competitors and their products herein, the trademarks and trade names used in this Annual Report on Form 10-K are the property of Astec Industries, Inc. or its subsidiaries, as the case may be.


SAFE HARBOR STATEMENTS UNDER THE PRIVATE SECURITIES LITIGATION REFORM ACT OF 1995

This Annual Report on Form 10-K, particularly "Management’s"Management's Discussion and Analysis of Financial Condition and Results of Operations," contains forward-looking statements within the meaning of the Securities Act of 1933, as amended, the Securities Exchange Act of 1934, as amended, and the Private Securities Litigation Reform Act of 1995. Such statements relate to, among other things, income, earnings, cash flows, changes in operations, operating improvements, businesses in which we operate and the United States and global economies. Statements in this Annual Report on Form 10-K that are not historical are hereby identified as "forward-looking statements" and may be indicated by words or phrases such as "anticipates," "supports," "plans," "projects," "expects," "believes," "should," "would," "could," "hope," "forecast," "management is of the opinion," use of the future tense and similar words or phrases.

These forward-looking statements are based largely on management's expectations, which are subject to a number of known and unknown risks, uncertainties and other factors discussed in this Annual Report on Form 10-K, including those risks described in Part I, Item 1A. Risk Factors hereof, and in other documents filed by us with the Securities and Exchange Commission, which may cause actual results, financial or otherwise, to be materially different from those anticipated, expressed or implied by the forward-looking statements. All forward-looking statements included in this document are based on information available to us on the date hereof, and we assume no obligation to update any such forward-looking statements to reflect future events or circumstances, except as required by law.


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PART I

ITEM 1. BUSINESS

Our Company

Astec Industries, Inc. is a Tennessee corporation which was incorporated in 1972. We design, engineer, manufacture, market and marketservice equipment and components used primarily in asphalt and concrete road building and related construction activities, as well as other products discussed below. Our products are used in each phase of road building, from quarrying and crushing the aggregate to application of the road surface for both asphalt and concrete.surface. We also manufactureoffer industrial automation controls and telematics platforms as well as manufacturing certain equipment and components unrelated to road construction, including equipment for the mining, quarrying, construction, demolition, land clearing and demolitionrecycling industries and port and rail yard operators; industrial heat transfer equipment; commercial whole-tree pulpwood chippers; horizontal grinders; blower trucks; commercial and industrial burners; and combustion control systems.

Our products are marketed both domestically and internationally primarily to asphalt and concrete producers; highway and heavy equipment contractors; utility contractors; sand and gravel producers; construction, demolition, recycle and crushing contractors; forestry and environmental recycling contractors; mine and quarry operators; port and inland terminal authorities; power stations and domestic and foreign government agencies. In addition to equipment sales, we manufacture and sell replacement parts for equipment in each of our product lines and replacement parts for some competitors' equipment. The distribution and sale of replacement parts is an integral part of our business.

COVID-19 Pandemic

The COVID-19 pandemic has caused significant disruptions to national and global economies. Our U.S. based businesses are designated as essential businesses for critical infrastructure companies by the U.S. Department of Homeland Security and, as such, have remained open throughout the pandemic. Two of our foreign operations in the Materials Solutions segment, located in Northern Ireland and South Africa, as dictated by their local governments, temporarily ceased manufacturing activities in late March 2020. The South Africa site reopened on May 4, 2020, and the Northern Ireland facility reopened on May 11, 2020. Our top priority is to protect our employees and their families, our customers and suppliers and our operations from any adverse impacts by taking precautionary measures as directed by health authorities and local governments. In early March 2020, we formed a COVID-19 task force, which continually monitors information from government agencies, our sites, customers, suppliers and other sources. We have enacted several policies to combat the spread of the virus and keep our employees and visitors safe, including work at home initiatives, limits on employee travel, visitor policies, cleaning and disinfecting procedures and mandated temperature checks for visitors and employees. We are utilizing technology to hold meetings virtually as business permits.

During 2020, our sales and profits were negatively impacted by the COVID-19 pandemic, and it may continue to negatively disrupt our business and results of operations in the future. The full extent of the COVID-19 pandemic on our operations and the markets we serve remains highly uncertain and will depend largely on future developments related to the COVID-19 pandemic, including infection rates increasing or returning in various geographic areas, the ultimate duration of the COVID-19 pandemic, actions by government authorities to contain the outbreak or treat its impact, such as re-imposing previously lifted measures or putting in place additional restrictions, and the widespread distribution and acceptance of an effective vaccine, among other things. These developments are constantly evolving and cannot be accurately predicted. See Part I, Item 1A. Risk Factors in this Annual Report on Form 10-K.

Corporate Strategic Objectives

Beginning inIn late 2019, we initiated a2023, management refreshed our OneASTEC Vision: To build industry changing solutions that create life-changing opportunities. Our strategic transformationpillars are aligned to support our Vision and are focused on implementing new business strategiesour employees, our customers and a new operating structure. This transformation was focused on aligning our operations under the OneASTEC business model with the strategic pillars of Simplify, Focus and Grow.innovation.

SimplifyEmpowered, Enabled and Engaged Employees

As part ofWe strive to develop empowered, enabled and engaged employees by providing competitive compensation and benefits, offering professional and technical skills development opportunities and maintaining a focus on safety. In addition, we leverage the following initiatives, among others, to enhance our strategic transformation, we have focused on optimizing our organizational structure and operations to execute our profitable growth strategy.employee experience:

CentralizingReinforcing our organization into sites withOneASTEC business model through development of common platforms to unite and operating models supports organic sales growth as it is easier forstrengthen the integration of our customers, partners, employees and shareholders to understand and interact with us.global business.
We are focusedEstablishing a performance culture through consistent execution with a focus on productivity gains and cost reductions across our business through reducing complexity in our organization structure and plan to continue to leverage our global footprint consolidation actions to drive greater efficiencies across our operations while maintaining strong customer relationships.OneASTEC operating model.
EffortsStreamlining operational excellence processes that embed continuous improvement into our manufacturing processes.
Providing life changing learning and development opportunities.

Customer Focused

We believe that a strong focus on customers across the Astec organization drives our Vision. Specific actions we are directed towardtaking to strengthen and maintain our focus on our customers include:

Strengthening our capabilities to deliver an enhanced aftermarket experience that best meets our customers' needs while creating scalable growth.
Driving commercial and operational excellence and providing innovative solutions to strengthen our relationships with customers and dealers while maintaining our market leadership positions.
Simplifying our product simplificationofferings and production processes through the development of a rationalized global product portfolio executed through manufacturing centers of excellence.
We strive to optimize the supply chain through leveraging the size and scale of our global operations to improve lead times, lower logistics costs and introduce localized product support.

As part of these initiatives, we consolidated four sites in 2019 and 2020 and recently announced the consolidation of our Tacoma site. A further discussion of these site consolidations is included 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.
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Focus

We believe enhanced efficiencies across the Astec organization will result from utilizing our OneASTEC business model to concentrate resources on excellence initiatives.

We are focused on driving commercial excellence and providing a holistic set of solutionsIdentifying opportunities to strengthen our relationships with customers and maintain our market leadership positions.
We intend to streamline our operational excellence processes through the implementation of lean principles in our operations and incorporate production systems that embed continuous improvement into the culture of our manufacturing processes.
With aligned key performance indicators and incentives, we intend to enhance accountability across the business and drive a performance-based culture.

Grow

We are focused on growing sales and profits organically as well as selectively pursuing strategic acquisitions and partnerships within the "Rock to Road" value chain.

Organic growth will be focused on reinvigorating innovation with a new product development approach that increases our vitality index over time.
Through controls and automation as well as other technologies, we expect to leverage technology and digital connectivity to enhance the customer experience.
We seek to identify, analyze and assess potential targets for strategic acquisitions and partnerships globally to establish aglobal presence in attractive new markets, supplement our current product offerings or accelerate technologies or other enhancements that can be leveraged inleverage our existing product portfolio.portfolio to better meet our customers' needs either through strategic acquisition, partnerships or organic growth.
Enhancing quality, parts availability and customer connectivity through Astec Digital.

As part of our growth initiatives, we completed three acquisitions in 2020. A further discussion of these acquisitions is included 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.Industry Changing Innovation

We have a legacy of industry changing innovation that has been instrumental to our success for over 50 years. We are continuing to build on that legacy by:

Focusing on innovation with a new product development approach that increases our market competitiveness over time.
Leveraging technology and digital connectivity to enhance the customer experience through controls and automation and other technologies.
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Developing the Astec Digital Ecosystem to enable customers to leverage our entire product portfolio and associated data.

Strategic Transformation Program

We are undergoing a multi-year phased implementation of a standardized enterprise resource planning ("ERP") system across our global organization, which will replace much of our existing disparate core financial systems. The upgraded ERP will support our focus on our employees, our customers and innovation initially through the conversion of our internal operations, manufacturing, finance, human capital resources management and customer relationship systems to cloud-based platforms. This new ERP system will also provide for standardized processes and integrated technology solutions that enable us to better leverage automation and process efficiency, transforming how we connect people, products and processes to operate as OneASTEC. We materially completed the ERP global design in 2022, launched the human capital resources module in our locations in the United States in January 2023 and converted the operations of one manufacturing site along with Corporate during the second quarter of 2023 to set the foundation before accelerating the implementation at additional sites in 2024 and 2025.

Additionally, in the first quarter of 2022, a lean manufacturing initiative at one of our largest sites was initiated and is expected to drive improvement in gross margin at that site. We substantially completed the design efforts for this project during 2022. We also began executing investments to acquire and install manufacturing equipment intended to drive increased efficiencies in our production processes. We continued these capital investments during 2023, which were largely completed as of December 31, 2023. Gross margin improvements are expected to be realized in conjunction with the project completion in early to mid-2024. This improvement is intended to serve as the optimal blueprint for our other manufacturing facilities.

Business Segments

The Company consists of a total of 33 companiWe operate es that are included in our consolidated financial statements, of which 25 represent our manufacturing sites and sites that operate as sales and service offices for our manufacturing locations. During the first quarter of 2020, we completed an internal reorganization from a decentralized management structure to a matrix organizational management structure with major directives and decisions being made at the segment and/or parent company level and, as a result, realigned our reportable segments moving from three toOur two reportable business segments, (plus Corporate) - Infrastructure Solutions and Materials Solutions. Our two reportable business segmentsSolutions, comprise sites based upon the nature of the products produced or services produced,provided, the type of customer for the products, the similarity of economic characteristics, the manner in which management reviews results and the nature of the production process, among other considerations.

The Corporate and Other category consists primarily of our parent company, and Astec Insurance Company ("Astec Insurance" or the "captive"), aour captive insurance company, and Astec Digital, our controls and automation business including the MINDS Automation Group, Inc. business acquired in April 2022, which do not meet the requirements for separate disclosure as an operating segment or inclusion in one of the other reporting segments.

We evaluate performance and allocate resources to our operating segments based on profitSegment Operating Adjusted EBITDA. Segment Operating Adjusted EBITDA, a non-GAAP financial measure, is defined as net income or loss from operations before United States ("U.S.") federalthe impact of interest income or expense, income taxes, state deferred taxesdepreciation and corporate overheadamortization and thus, these costscertain other adjustments that are includednot considered in the Corporate category.evaluation of ongoing operating performance. The Company's presentation of Segment Operating Adjusted EBITDA may not be comparable to similar measures used by other companies and is not necessarily indicative of the results of operations that would have occurred had each reportable segment been an independent, stand-alone entity during the periods presented.

Amounts previously reported under the previous segment structure have been restated to conform to the new segment structure. Additionally, in both internal and external communications, we are transitioning references to each individual site by a name associated with its location, as compared to previous references to the individual subsidiary company name.

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Infrastructure Solutions Segment

Overview

The Infrastructure Solutions segment designs, engineers, manufactures and markets a complete line of asphalt plants,and concrete plants, and their related components and ancillary equipment as well as supplyingasphalt road construction equipment, industrial thermal systems, land clearing, recycling and other heavy equipment.

The Infrastructure Solutions segment was operated from the following sites in 2020:2023:

SiteLocationSiteLocation
Albuquerque (1)
New Mexico, United StatesAustralia
Enid (3)
Oklahoma, United States
AMM (2)
Hameln, GermanyBrisbane, AustraliaEUG-Airport RdOregon, United States
AustraliaBrisbane, AustraliaLatAmSantiago, Chile
BlairNebraska, United StatesParsonsIndiaKansas, United StatesAhmedabad, India
BurlingtonWisconsin, United StatesSt. BrunoLatAmQuebec, CanadaSantiago, Chile
CHA-Jerome AveTennessee, United StatesParsons
Tacoma (4)
Washington,Kansas, United States
CHA-Manufacturers RdTennessee, United StatesThailandSt-BrunoBangkok, ThailandQuebec, Canada
CHA-Wilson RdTennessee, United States

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(1) The Albuquerque site was closed asTable of March 31, 2020 and its land and building were sold in the third quarter of 2020.Manufacturing and marketing of Albuquerque product lines were transferred to other facilities within the Infrastructure Solutions segment in late 2019 and early 2020.Contents
(2) Operations of AMM ceased in 2019 and its land and building were sold in January 2020.
(3) In late 2019, the oil and gas drilling product lines located at the Enid facility were impaired and discontinued. These remaining assets were sold in the third quarter of 2020. In October 2020, we sold the assets related to Enid's remaining water well line of business.
(4) In January 2021, management announced plans to close the Tacoma facility. Manufacturing and marketing of Tacoma product lines are expected to be transferred to other facilities within the Infrastructure Solutions segment in mid-2021.

The U.S.sites based sitesin North America within the Infrastructure Solutions segment are primarily manufacturing operations while those located internationallyoutside of North America generally market, service and install equipment and provide parts in the regions in which they operate for many of the products produced by all of our manufacturing sites. Our Thailand site is in the start-up phase of new sales operations.

Products and Services

The primary products produced and services provided by the Infrastructure Solutions segment include:

Asphalt plants and related componentsHeatersConcrete dust control systems
Asphalt paversVaporizersConcrete material handling systems
ScreedsHeat recovery unitsPaste back-fill plants
Asphalt storage tanksHot oil heatersBagging plants
Fuel storage tanksIndustrial and asphalt burners and systemsCustom batch plants
Material transfer vehiclesSoil stabilizing-reclaiming machineryBlower trucks and trailers
Milling machinesMaterial transfer vehiclesSoil remediation plantsstabilizing/reclaiming machineryWood chippers and grinders
Pump trailersMilling machinesConcrete batchSoil remediation plantsControl systems
Liquid terminalsPump trailersStorage equipment and related partsConcrete batch plantsService, construction and retrofits
Polymer plantsLiquid terminalsConcrete mixersStorage equipment and related partsEngineering and environmental permitting services
Polymer plantsConcrete mixers

As the backbone of road infrastructure development, asphalt and concrete mixing plants play a crucial role in the construction industry. We have been at the forefront of introducing groundbreaking innovations that have reshaped the landscape of asphalt and concrete production since our inception. A typical asphalt mixing plant consists ofcomprises various components, including heating and storage equipment for liquid asphalt;asphalt, cold feed bins for aggregate blending, aggregates; a counter-flow continuous type unit (Astec Double Barrel) for drying, heating and mixing; adryer drum, an emissions control baghouse, composed of air filters and other pollution control devices; hot storage bins or silos for temporary storage of hot-mix asphalt; and a control house. WeIn 1979, we introduced the concept of high plant portability, forrevolutionizing asphalt plants in 1979. Ourplants. The current generation of portable asphalt plants is marketed as the Six Pack and consists offeatures six or more portable components designed for easy transportation between construction sites. This innovation can serve to be easily transported from one construction site to another, thereby reducingsignificantly reduce relocation expenses and interruption of operations. High plant portability is an industry innovation developed and successfully marketed by us.operational interruptions.

The componentsOur Portable Self-Erect Cement Bins for the concrete industry provide low-profile mobile cement storage and ship pre-wired and pre-plumbed for quick setup. Customized concrete plants are engineered to fit within job site constraints across a wide range of concrete production applications.
Our patented water injection warm mix asphalt system stands out as a revolutionary advancement. This system allows the preparation and placement of asphalt mix at lower temperatures, resulting in substantial emissions reduction during paving and load-out. Unlike previous technologies, our multi-nozzle device eliminates the need for costly additives by creating microscopic bubbles through the mixing of water and asphalt cement.

Our burner products find applications across various industries, emphasizing customization for specific applications. From chemical plants to oil-and-gas refineries, offshore platforms, power generation plants and more, our burner products are known for their versatility and adaptability. Certain of our asphalt burner platforms are developed for retrofit applications and offer compatibility with most drum designs. Our investment in combustion technology aims to help customers achieve carbon footprint reduction goals. We offer burners that can use alternative fuels such as renewable natural gas, hydrogen blended natural gas and biomass as opposed to traditional liquid fuels. Our burner portfolio has the ability to achieve the most stringent emissions and efficiency requirements for a variety of projects.

Our mixing plants areboast fully automated and use bothcomponents, incorporating microprocessor-based and programmable logic control systems for efficient operation. Theoptimal efficiency. As part of our commitment to environmental responsibility, these plants are manufactured to meet or exceed federal and state clean air standards. We also build batch type asphalt plantsoffer many products with advanced control technology, including low-emission burners and have developed specialized asphalt recycling equipment for use with our hot-mix asphalt plants.emissions-control devices like dust collectors, charcoal fume scrubbers and blue smoke systems.

In addition, we developed the patented water injection warm mix asphalt system, which allows the asphalt mix to be preparedOur horizontal wood grinders, disc and placed at lower temperatures than conventional systemsdrum chippers, as well as blower trucks and operates with a substantial reduction in emissions during paving and load-out. Previous technologiestrailers have been diverting green waste from landfills for warm mix production rely on expensive additives, procedures and/or special asphalt cement delivery systems that significantly increase the cost per ton of mix. Our multi-nozzle device eliminates the need for the expensive additives by mixing a small
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amount of water and asphalt cement togetherover 40 years. Horizontal grinders are used to create microscopic bubbles that reducemulch from green waste for water retention, erosion control and compost for soil amendments. Our new 5710E Horizontal Grinder allows for efficiency gains and higher productivity while also delivering reduced fuel consumption per unit of material produced and safety enhancements during maintenance activities. The 5710E represents a new generation of organic waste reducing machines, diverting low value material away from landfills and turning it into high value saleable product for our customers. Drum chippers create biomass wood chips from un-merchantable wood for energy production, erosion control, playground chips or landscaping. Blower trucks are used for erosion control, landscaping, green roofs and the viscosityapplication of the liquid asphalt coating on the rock, thereby allowing the mix to be handled and worked at lower temperatures.

We are focused on producing equipment with the most advanced mix recycling technology in the industry. More tons of recyclable asphalt pavement ("RAP") are available than are currently being utilized due to restrictions in the amount of RAP allowed by various governmental agencies. Our recycle technology is continuously being enhanced and is providing the science to alleviate the concerns driving such restrictions and to improve RAP utilization percentages in the asphalt industry. Our latest system improvement, the RAP Pre-Dryer System, was successfully field prototyped in 2018 and is now available to the industry. It has produced mixes of up to 80% RAP and can consistently produce mixes with 70% RAP. We have also enhanced our Double Barrel equipment line by providing a system with increased drum length and an external mixer that provides the capability to use up to 65% RAP without pre-drying.

Many of our highly technical, sophisticated large asphalt plants, while ideally suited for the United States domestic market, are not as well suited in many international markets. In 2019, we completed testing of our new Voyager 140 portable asphalt plant designed specifically for the international market. The Voyager 140’s design is based upon our proven Double Barrel drum mixer and has production capacity of 140 tons per hour and RAP mixing capabilities of 50%. The Voyager 140 also provides full-size plant features in a compact highly-portable configuration. In addition, we are currently developing our new Ventura 140SL portable asphalt plant, which is also focused on satisfying needs of the international market, and introduces a smaller, more mobile plant design with single-load capability.playground chips.

Our pavers have beenare designed to minimizefor minimal maintenance costs while exceeding road surface smoothness requirements. Generally,Our F-Series pavers also feature a significant noise reduction over previous models, efficiency improvements in the cooling and hydraulic systems and an articulating track frame that, in addition to operator comfort, will also further improve the high quality road smoothness reputation of our equipment can be used in tandem with each other or separately with equipment already owned by the customer. Ourpavers. The mobile, self-propelled material transfer vehicle, ("Shuttle Buggy")known as the "Shuttle Buggy," allows
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continuous paving, by separating truck unloading from the paving process while remixing the asphalt. A typical asphalt paver must stop paving to permit truck unloading of asphalt mix. By permitting continuous paving, the Shuttle Buggy allows the asphalt paver to produce a smoother road surface while reducing the time required to pave the road surface and the number of haul trucks required. Asrequired while keeping asphalt mix temperatures consistent to create a result of the pavement smoothness achieved with this machine, certain states now require the use of the Shuttle Buggy. Studies using infrared technology have revealed problems caused by differential cooling of the hot-mix during hauling, but the Shuttle Buggy remixes the material to a uniform temperature and gradation, thus eliminating these problems. The Shuttle Buggy includes the Guardian System that is designed to anticipate equipment maintenance needs resulting in more uptime reliability while also providing production and performance data as well as real-time location information to the owner. The new SB3000 model introduced to the market in 2020, incorporates features and technology to improve the user experience in terms of improved visibility, ground level operation, as well as improved material handling and vehicle transportability. Our Spray Paver model, which is recommended for use with the Shuttle Buggy, is also designed to carry and spray tack coat directly in front of the hot mix asphalt in a single process, thus eliminating the need for a separate tack truck.smooth, durable finished product.

Milling machines remove oldWhile our large asphalt fromplants excel in the road surface before newNorth American market, we have designed single-load and single-chassis portable plants tailored for international markets. Our portable asphalt mixplants offer high production capacity, reclaimed asphalt pavement ("RAP") mixing capabilities and compact, highly mobile designs. The BG-Series is applied. Our producta line of milling machines, which arebatch plants specifically designed for largerthe global market. The plant features a containerized design which simplifies shipping and transporting the plant. The BG-Series is offered in a variety of production rates to accommodate the smallest jobs to large projects. The BG-Series is capable of utilizing high percentages of RAP and offers the versatility of a batch plant. A number of these plants are manufactured with a simplified control system, wide conveyors, direct drives and a wide range of horsepower and cutting capabilities to provide versatilityoperating in product application. In addition tovarious countries around the half-lane and larger highway class milling machines, we also manufacture a smaller, utility class machine for two-to-four foot cutting widths and a utility class cold planer model mounted on steel wheels.

Soil stabilizers are produced in multiple configurations and double as asphalt reclaiming machines for road rehabilitations, in addition to their primary purpose of stabilizing soil sub-grades with additives to provide an improved base on which to pave.world.

Our product lines extend beyond asphalt production, encompassing full milling machines, soil stabilizers, patented screeds useand concrete production equipment. The new RX-405 Cold Planer is ideal for contractors who need a hydraulic powered generatorsmaller cold planer with the high productivity that our larger milling machines are known for. This new machine allows for a range of cut widths from two to electrify elements that heatfive feet thanks to a screed plate so asphalt will not stickquick-change drum, and tooth changes are made faster with an electric drum indexer. The all new operator station also makes controlling the machine more ergonomic and intuitive. Our concrete plants, known for quick setup, tear-down and reliability, cater to it while paving, attach to asphalt paving machinesboth portable and place asphalt on the roadbed at a desired thickness and width while smoothing and compacting the surface. Our screeds can be configured to fit many types of asphalt paving machines, including machines manufactured by us as well as our competitors.stationary needs, providing custom-engineered design flexibility.

Equipment for the production of concrete is produced primarily at three facilities: Blair, Burlington and St. Bruno. Together, these three locations produce a market leading product portfolio with many synergistic opportunities to create value for our customers. The Blair and St. Bruno sites were acquired in 2020 and joined the Burlington location to expand our product line and offering for the concrete production industry. The series of concrete batch plants, including the LO-PRO, the ALL-PRO, the Model S, the portable Mobile 12 and the modular LoGo, are key products.Focus on Sustainability

We also produce industry leading combustion products forrecognize the significance of RAP in new paving applications. Our asphalt plants include a broad spectrum of technologies to reduce the carbon footprint of asphalt production, including dryers and mixers which accommodate production of asphalt mixes with up to 70% recycled material, warm mix systems to reduce emissions and fuel consumption by minimizing production temperatures, electrified liquid storage tanks and heating systems and burners compatible with a variety of industrial applications as new applications have grown rapidly. At the present time, our products, most of which are customized for a particular application, are used in a score of different industries and purposes including chemical plants, at oil-and-gas refineries, on off-shore platforms, on barges, at power generation plants, wood product manufacturers, food processors, textile factories, pharmaceutical producers and roofing manufacturers.alternative fuels.

We engineerIn 2022, we joined The Road Forward, an initiative by the National Asphalt Pavement Association, with a goal to achieve net zero carbon emissions during asphalt production and develop new products dedicatedconstruction by 2050. Additionally, our participation in the U.S. Department of Energy's Better Plants program reflects our commitment to improving customers' productivityreducing energy consumption through technical advice, energy-efficient training and profitability. Our products share environmentally conscious designs and are crafted from quality materials by an expert staff of dedicated professionals.data analysis.

Marketing

The primary purchasers of the products produced by this segment are asphalt producers, highway and heavy equipment contractors, ready mix concrete producers, contractors in the construction and demolition recycling markets and domestic and foreign governmental agencies.

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We market our hot-mix asphalt products domestically and internationally primarily under the Astec trademark. through direct and dealer support sales staff, domestic and international independent distributors and our international distribution sites in each of our reportable segments.

Asphalt and concrete plants and their related equipment are sold directly to asphalt or concrete producers, respectively, or domestic and foreign government agencies through our domestic sales department, our international entitiesagencies. Asphalt paving and through a Company-owned dealership (Australia).

Our concrete products are marketed domestically and internationally under the RexCon, CON-E-CO and BMH trademarks. RexCon and BMH concrete plants and relatedroad building equipment are sold directly to concrete producers and foreign agencies through our domestic sales department and our international entities. The CON-E-CO concrete plants are marketed through dealers domestically and internationally.

We market our asphalt paving equipment under the Roadtec and Carlson trademarks both domestically and internationally to highway and heavy equipment contractors, utility contractors, commercial and domesticresidential paving contractors and foreign governmental agencies, both directlydomestically and through dealers (including Australia in the Australianinternationally. Wood chippers, horizontal grinders and New Zealand markets). Mobile construction equipmentblower trucks are primarily sold to clearing, right of way, forestry and factory authorized machine rebuild services are marketed both directly and through dealers.

This segment's products are marketed by direct and dealer support sales staff and domestic and international independent distributors, including our sites in Australia, AME and Thailand.environmental recycling contractors.

Competition

This industry segment faces strong competition in price, service and product performance and competes with both large publicly-held companies and various smaller manufacturers.performance. The Infrastructure Solutions segmentsegment's primary competitors include:include the following as well as smaller manufacturers, both domestic and international:

Product CategoriesPrimary Competitors
Asphalt plants and related components
Asphalt Drum Mixers Inc
Asphalt Equipment Company Inc. dba ALmix
Ammann Group
ADM, Almix, Ammann, Gencor Industries, Inc
Benninghoven (part of Wirtgen Group, a John Deere & Company), Marini (part of Fayat Group), Gencor Industries, Inc. and local manufacturers
Concrete equipment
Erie-Strayer, ERIE Strayer Company
Stephens Manufacturing and
Vince Hagan Co.
Paving and related equipment
Bomag (part of Fayat Group),
Caterpillar Paving Products (part of Caterpillar, Inc.),
Dynapac (part of Fayat Group), Lee Boy,
LeeBoy
Vogele (part of Wirtgen Group, a John Deere & Company), Volvo Construction Equipment (part of Volvo Group AB) and
Weiler Inc.
Milling equipment
Bomag (part of Fayat Group),
Caterpillar Paving Products (part of Caterpillar, Inc.),
CMI Roadbuilding
Dynapac (part of Fayat Group), Volvo Construction Equipment (part of Volvo
Wirtgen Group AB) and Wirtgen (part of(a John Deere & Company)
Forestry and recycling equipment
Bandit Industries, Inc.
Diamond Z
Doppstadt
EDGE Innovate
Tigercat
Morbark Rotochopper and Vermeer(part of Alamo Group)

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Backlog

The backlog for the Infrastructure Solutions segment at December 31, 20202023 and 20192022 was approximately $218.2$404.6 million and $189.6$567.1 million, respectively. Management expects the entire current backlog to be filled in 2021.

Materials Solutions Segment

Overview

The Materials Solutions segment designs and manufactures heavy rock processing equipment, in addition to servicing and supplying parts for the aggregate, metallic mining, recycling, ports and bulk handling markets.

The Materials Solutions segment was operated from the following sites in 2020:2023:

SiteLocationSiteLocation
AMEJohannesburg, South AfricaSterling
Mequon(1)
Wisconsin,Illinois, United States
Belo HorizonteBelo Horizonte, BrazilOmaghThailandOmagh, Northern IrelandBangkok, Thailand
EUG-Franklin BlvdOregon, United StatesSterlingIllinois, United States
IndiaAhmedabad, IndiaThornburyOntario, Canada
JohannesburgJohannesburg, South AfricaYanktonSouth Dakota, United States
OmaghOmagh, United Kingdom

(1) The Mequon facility ceased production operations in August 2020 with the manufacturing and marketing for the Mequon product lines transferring to other facilities within the Materials Solutions segment in late 2020.

The sites within the Materials Solutions segment are primarily focus on manufacturing operations with the AME and IndiaThailand sites functioning to market, service and install equipment and provide parts in the regions in which they operate for many of the products produced by all of our manufacturing sites. In addition to manufacturing core Materials Solutions products and asphalt plants, Belo Horizonte manufactures asphalt plants in additionmarkets all our products to certain core products produced in the Materials Solutions segment. Belo Horizonte also markets products in the Brazilian market that are produced by all of our manufacturing sites. Our India site is in the start-up phase of new sales operations.

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Belo Horizonte was a start-up in 2014 and delivered its first asphalt plant in early 2016; however, sales in the South American market have continued to be hampered by the economic downturn in South America and more specifically in Brazil. We plan to position ourselves to significantly increase the production and sales volumes by Belo Horizonte and have begun manufacturing other product lines at the facility.market. At December 31, 2020,2023, we had an ownership interest of approximately 93% in Belo Horizonte. During the first quarter of 2022, we executed an agreement with the noncontrolling interest holder to acquire their outstanding interest in full. Completion of the transaction is subject to obtaining certain judicial approval in Brazil.

Products and Services

The primary products produced and services provided by the Materials Solutions segment include:

Crushing equipmentTrack-mounted systemsMobile plantsBulk material handling solutions
Vibrating equipmentScreening equipmentElectrical control centers
Modular relocatable stationary plants and systemsConveying equipmentPlant automation products
Mobile portablePortable plantsMineral processing equipmentConsulting and engineering services

We manufacture comprehensive lines of crushing, screening, washing and classifying, material and bulk handling and rock breaking equipment in a variety of configurations including stationary, portable (wheeled) and mobile (track). In conjunction with the Materials Solutions products, we manufacture, we offer consulting and engineering services to provide complete "turnkey" processing systems, which often include electrical control centers and plant automation products that we produce.

We are a world leader in the development of hydraulic relief jaw crushers having patented our first model in 2002. Hydraulic relief jaw crushers are a significant improvement in safety, adjustment and clearing of material in jaw crushers. In addition, we offer a range of cone crushers to meet critical aggregate or mining needs, which include technology features that deliver a distinct performance advantage, such as hydraulic overload protection, chamber clearing, push button adjustment and a proprietary anti-spin system.

Our vibrating screen line features multiple sizes of single deck to quadruple deck screens and contains the "Neverwear" sealing system guaranteed to keep lubricants in and to never wear out.

We manufacture a complete line of primary, secondary, tertiary and quaternary crushers includingincludes jaw crushers, horizontal shaft impactor,impactors, vertical shaft impactorimpactors, cone crushers and cone rock crushers as well as industry related washing and conveying equipment, mobile screening plants, portable and stationary screen structures and vibrating and high frequency screens.heavy-duty, mining-application crushers. These rock crushersmachines are used byto crush large, over-sized material in mining, quarrying, and sand and gravel producersand asphalt/concrete recycling applications. Once the material is crushed to crush oversized aggregatesize, it is utilized in a variety of products from road base to salable size,golf course sand. We offer cone crushers with both roller-bearing and bushing style cones to fit any customer’s needs. Our newly redesigned FT-Series Mobile Cone Crushers are equipped with updated controls systems, more reliable engines and increased capacity for use in addition to their use for recycled concretesecondary and asphalt. This equipment can be purchasedtertiary crushing applications. Our industry-leading hydraulic-relief jaw crushers offer enhanced safety and easy maintenance. Our crushers are available as individual components, as portable wheeled plants for flexibility or as completely engineered systems for both portable, stationary and RAP applications. We offer the highly-portable Fast Pack System, featuring quick setup and teardown, thereby maximizing production time and minimizing downtime. We also offer portable fully self-contained and self-propelled Fast Trax track-mounted jaw, cone, VSI and horizontal shaft crushers, which are ideal for either recycle or hard rock applications, allowing the producer to move the equipment to the material. The expanded GT line of track-mounted crushing and screening plants focuses more specifically on the need for rental and global markets.mobile track plants.

Portable plants combine various combinationsWe offer a wide variety of crushing,vibrating screens including incline, horizontal, high frequency, multi-frequency, combo and dewatering screens. Our high frequency screens utilize a high-speed vibration directly induced into the screen media to improve screening efficiency and conveying equipment mounted on tow away chassis and track chassis configurations. Due to high transportation costs of construction materials, many producers use portable equipment to process materials they need in close proximity to their job sites. Portable plants allow aggregate producers the ability to quickly and efficiently move equipment from one location to another as their jobs necessitate.production rates. The portable track plants are fully self-contained and allow operators to be producing materials within minutes of unloading equipment off of their transport trucks. Track-mounted crushing and screening plants enable contractors to perform jobs that in the past were not economically feasible and also allow our dealers to compete in the large track-mounted rental market.

Sand classifying and washing equipment is designed to clean, separate and re-blend material from sand deposits to meet the size specificationsscreens' unique rotary tensioning system allows for critical applications. Products offered include fine and coarse material washers, log washers, blade mills, sand classifying tanks, cyclones, dewateringquick media changes. Our screens density classifiers, sieve bend screens and attrition cells. Additional portable and stationary plants are also offered to handle the growing needs in construction sands, specialty sands and fines recovery. Screening plants are available in bothmultiple sizes with up to four decks and in a variety of configurations including stationary, portable and highly portable models and are complemented by a full line of radial stacking and overland belt conveyors. Screening plants also serve the recycle, crushed stone, industrial and general construction industries.

Conveying equipment is designed to move or store aggregate and other bulk materials in radial cone-shaped or windrow stockpiles. Our SuperStacker telescoping conveyor and Wizard Touch automated controls are designed to add efficiency and accuracy to whatever the stockpile specifications require. Additionally, high capacity rail and barge loading/unloading material handling systems are an important part of their product lines.mobile.

Our washing and classifying equipment is well-suited for a wide range of applications and production goals. Our expertly engineered components and plants help producers meet the most stringent material specifications and get the most out of their material, while significantly decreasing water usage. With complete linelines of industry leading rock breakerwashing, classifying, fines recovery and water clarification plants and systems, for the mining, quarry and recycling markets provide large-scale stationary rock breakers for open pit mining, as well as mid-sized stationary rock breakers for underground applications. In addition, we offer a full line of smaller rock breaker systemssolutions for mobile trackany operation in portable and portable primary crushing plants as well as a full line of four-wheel drive articulated production and utility vehicles, scalers and rock breakers for underground mining and a complete line of hydraulic breakers, compactors and demolition attachments for the North American construction and demolition markets.stationary configurations.

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We design and manufacture a broad range of material and bulk handling products for all production goals. Our material handling products cover many applications and are designed for efficiency and high-capacity material transferring, moving and mixing. Our innovative line of material handling solutions includes radial and telescoping conveyors, truck unloaders, hopper feeders, mobile conveyors, pugmills, ship loaders and unloaders, bulk receptions feeders and stationary conveying systems. Our mobile bulk material handling solutions are designed to handle all free-flowing bulk materials, including but not limited to ores, coal, aggregates, fertilizers, grains, woodchips and pelletspellets. Our conveying equipment is designed to move or store aggregate and other bulk materials in radial cone-shaped or windrow stockpiles. Additionally, high-capacity rail and barge loading/unloading material handling systems are sold globally.
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our product lines.

ManyWe have created our rock breaking equipment line for aggregate, mining, construction and demolition applications, including the demolition and recycling of our facilities maintain internationally recognized industry standard quality, environmentalbuildings, bridges and healthroads. Our comprehensive range of rock breaker boom systems are designed to break oversized material at large gyratories, grizzlies and safety assurance accreditations.primary/secondary crushing application sites. These systems include boom-mounted configurations, automatic greasing packages, motor starter panels, joystick controls and easy plant integration.

Focus on Sustainability

We manufacture certain equipment with engines that meet the Environmental Protection Agency ("EPA") Tier 4 Final and the European Stage V emissions standards that are compatible with hydrotreated vegetable oil ("HVO") fuels, a direct drop-in alternative to conventional diesel fuel. While the energy content produced by HVO fuels is less than conventional diesel, HVO fuels offer reduced net carbon emissions with no need for upfront equipment modifications.

Marketing

The principal purchasers of aggregate processing equipment include distributors, highway and heavy equipment contractors, sand and gravel producers, demolition, recycle and crushing contractors, open mine operators, quarry operators, port and inland terminal authorities, power stations and both domestic and foreign governmental agencies.

Materials Solutions'Solutions equipment and aftermarket sales and service program isprograms are primarily marketed through an extensive network of dealers byvia dealer support sales employees, and domestic and international independent distributors.distributors and our international distribution sites in each of our reportable segments.

Competition

The Materials Solutions segment faces strong competition in price, service and product performance. The Materials Solutions equipmentsegment's primary competitors include the following as well as smaller manufacturers, both domestic and international:

CDE GlobalGroupMcCloskey International (part of Metso Outotec Corporation)Terex MO and PowerscreenCorporation
Deister Machine Company, IncMcLanahan CorporationThor Manufacturing Ltd.
EpirocMetso MineralsOutotec CorporationWeir Minerals (Trio)Group
EdgeEDGE InnovateSandvik Mining and ConstructionGroupKleemann (part ofWirtgen Group (a John Deere & Company)
Masaba, Inc.Superior Industries, Inc.

Backlog

At December 31, 20202023 and 2019,2022, the backlog for the Materials Solutions Groupsegment was approximately $142.3$162.7 million and $74.1$341.2 million, respectively. Management expects the entire current backlog to be filled in 2021.

Corporate and Other

The Corporate and Other category consists primarily of ourthe parent company, and ourthe Company's captive insurance company, Astec Insurance, and the controls and automation business including the MINDS Automation Group, Inc. business acquired in April 2022, collectively, Astec Digital, which do not meet the requirements for separate disclosure as an operating segment or inclusion in one of the other reporting segments. OurThe parent company and ourthe captive insurance company provide support and corporate oversight for all theother sites. We record U.S. federal income tax expenses and state deferred taxes for all business segments on the parent company's books; therefore, these taxes are included in the Corporate category for segment reporting.

Astec Digital is responsible for the development and delivery of the Astec Digital Ecosystem that can enable customers to leverage our product portfolio and associated data into a competitive advantage. Astec Digital products include our industrial automation controls and our telematics platforms. Our focus is to connect all Astec products in the "Rock to Road" value chain and leverage this data and emerging technologies to provide our customers with insight into their operations that can allow them to be more efficient, productive and sustainable.

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Common to Both Reporting Segments

The following information applies to both the Infrastructure Solutions and the Materials Solutions reporting segments.

Manufacturing

We manufacture many of theour equipment and related component parts and related equipment for our products while several large components ofat both our products are purchased "ready-for-use", such items include engines, axles, tiresdomestic and hydraulics.international facilities. In many cases, we design, engineer and manufacture customequipment and component parts and equipment to meet the particular needs of individual customers. Manufacturing operations during 2020 took place at 22 separate locations. Our manufacturing operations consist primarily of fabricating steel components and the integration of supplier purchased components, including the assembly and testing of our finished products to ensure that we achieve high quality standards.

Raw Materials

We purchase raw materials, and some manufactured components and replacement parts for our products from leading suppliers both domestically and internationally. Raw materials used in the manufacture of our products include carbon steel in flat rolled, long products and pipe andas well as various types of alloy steel. Our steel which are normally purchased fromsuppliers include mills, distributors and other sources. MostTo effectively manage inventory at our manufacturing facilities, we purchase a substantial portion of carbon steel is deliveredproducts on a "just-in-time" arrangement from the supplier to reducejust in time basis. When market dynamics warrant, we strategically and selectively order inventory requirements at the manufacturing facilities, but is occasionally inventoried after purchase. Rawitems beyond a just in time basis. Although raw materials for manufacturing are normally readily available; however,available, certain highly customized components may require longer than normal lead times. Other components used in the manufacturing processes includetimes such as engines, gearboxes, power transmissionshydraulic and electronic systems. We purchase hydraulic breakers under a purchasing arrangement with a South Korean supplier. We believe the South Korean supplier has sufficient capacity to meet our anticipated demand; however, alternative suppliers exist for these components should any supply disruptions occur.

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Government Regulations

We are subject to various laws and governmental regulations concerning environmental mattersaffairs and employee safety and health in the United States and other countries.each country that we operate. The Environmental Protection Agency,EPA, the Occupational Safety & Health Administration ("OSHA") and other federal agencieslocal, state and certain statefederal agencies have the authority to promulgate regulations that have an effect oncan impact our operations. Many of theseLocal, state and federal and stateregulating agencies may seekhave the potential to impose fines and penalties for violations of these laws and regulations. We have been able to operate under these laws and regulations without any material adverse effect on our business.

None of our reporting operations are within highly regulated industries. However, the air pollution control equipment we manufacture, principally for hot-mix asphalt plants, must comply with certain performance standards promulgated by the Environmental Protection AgencyEPA under the Clean Air Act applicable to "new sources" or new plants. Management believesWe believe our products meet all material requirements of such regulations, applicable state pollution standards and environmental protection laws.

In addition, dueDue to the size and weight of certain equipment we manufacture, we and our customers may encounter various state regulations on maximum weights transportable on highways. Also, someSome states have regulations governing the operation of asphalt mixing plants, and most states have regulations relating to the accuracy of weights and measures, which affect some of the control systems we manufacture.

Compliance with these government regulations has not had a material effect on our capital expenditures, earnings or competitive position within the market to date.

Patents and Trademarks

We seek to obtain patents to protect the novel features of our products and processes. Our subsidiaries hold 113116 United States patents and 154128 foreign patents. Our subsidiaries have 4410 United States and 8528 foreign patent applications pending.

We have 8083 trademarks registered in the United States, including logos for Astec, Carlson Paving, Heatec, KPI-JCI, Peterson Pacific, Power Flame, Roadtec and Telsmith, and the names ASTEC, CARLSON, HEATEC, JCI, KOLBERG, PETERSON, POWER FLAME, ROADTEC and TELSMITH, as well as a number of other product names. We also have 120129 trademarks registered in foreign jurisdictions, including Argentina, Australia, Brazil, Canada, Chile, China, the European Union, France, Germany, India, Italy, Kazakhstan, Mexico, New Zealand, Paraguay, Peru, Russia, South Africa, South Korea, Taiwan, Thailand, the United Kingdom, Ukraine, Uruguay and Vietnam. We have 95 United States and 3112 foreign trademark registration applications pending.

Engineering and Product Development

We conduct research and development activities to develop new products and to enhance the functionality, effectiveness, ease of use and reliability of our existing products. We believe that our engineering and research and development efforts are key drivers of our success in the marketplace and dedicate substantial resources to engineering and product development activities including establishing an Innovation Services team. Our Innovation Services team has experts in advanced fields, such as simulation and digital twin creation, who support our development initiatives. In addition, we are focused on innovation in our core products to support the "Rock to Road" value chain.

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Seasonality and Backlog

Revenues for recent years, normalized for acquisitions and the closures of Enid and Mequon, have historically been strongest during the first, second and fourth quarters with the third quarter consistentlytypically generating weaker results. We expect future operations

Backlog represents the dollar value of firm orders for equipment, parts and related installation which are expected to be recognized in net sales in the near termfuture. Firm orders are signed commitments from customers to complete a purchase for machinery, equipment or parts that is expected to be typicalnoncancellable and are included in backlog when we are in receipt of this historical trend.an executed contract and any required deposits or security and have not yet been recognized into net sales. Certain orders for which we have received binding letters of intent or contracts will not be included in backlog until all required contractual documents and deposits are received.

As of December 31, 20202023 and 2019,2022, we had a backlog for delivery of products at certain dates in the future of approximately $360.5$569.8 million and $263.7$912.7 million, respectively. Approximately $86.2$323.2 million of the increasedecline in backlog between periods relates to orders from domestic customers. Our contracts reflected in the backlog generally are not, by their terms, subject to termination. Our management believes we are in substantial compliance with all manufacturing and delivery timetables.

Competition

Each business segment operates in domestic markets that are highly competitive with respect to price, service and product quality. While specific competitors are named within each business segment discussion above, imports do not generally constitute significant competition for us in the United States, except for milling machines and track-mounted crushers. In international sales, however, we often compete with foreign manufacturers that may have a local presence in the market we are attempting to penetrate.

In addition, asphalt and concrete are generally considered competitive products as a surface choice for new roads and highways. A portion of the interstate highway system is surfaced in concrete, but over 90%the significant majority of all surfaced roads in the U.S. are paved with asphalt. Although concrete is used for some new road surfaces, asphalt is used for most resurfacing. Our customers generally offer both asphalt and concrete surfacing options. Our investment in concrete batch plants in 2020options, and our product portfolio enables us to be a singular provider to our customers for both asphalt and concrete equipment.

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Human Capital Resources and Management

Our employees around the world are each guided by our vision:Purpose: Built to Connect, and our Vision: To connect people, processes and products, advancing innovativebuild industry changing solutions from "Rock to Road" as OneASTEC. We arethat create life-changing opportunities. Every employee is also guided by our values and our code of business conduct. In everyday work, our employees embody our core values of Safety, Devotion, Integrity, Respect and Innovation. They do so by living our winning behaviors of Open and Honest Communications, Drive Creativity, Customer Driven Innovation and OneASTEC in doing so, directly contributeall they do. We strive to be an employer of choice, attracting and retaining top talent committed to creating a diverse, equitable and inclusive workplace where individuals are respected and valued for their diverse backgrounds and experiences. Through comprehensive compensation and benefits and a focus on safety, we strive to support our reputation. Employees take prideemployees' overall well-being. Our sites have programs designed to upskill manufacturing employees in their work and value learning from one another. While our employees hold our valuesthe areas specifically required for local production needs. In addition, we partner with national vendors specialized in common, they respect different perspectives and appreciate the opportunity to work with those with diverse backgrounds. We encourage employees to become involved in their communitiesskilled labor recruitment and many employees contribute their timeof our sites have relationships with local trade schools and talentscommunity colleges to community efforts. Our employees contribute to our efforts to provide a safe and healthy workplace for all, especially through the COVID-19 pandemic.attract talent.

We engaged our employees through the Voice of OneASTEC survey in 2022, with 81% of our workforce responding and providing us with valuable feedback. With the strong survey results provided in 2022, we continued our focus during 2023 on the areas of opportunity identified: communication, performance management and change management. We also focused on re-establishing engagement at the site level after a lengthy period of pandemic-related social distancing requirements.

Employee Profile

As of December 31, 2020,2023, we employed 3,5374,322 individuals, including 3,0833,650 employees in the U.S. and Canada. We also retain consultants, independent contractors and temporary and part-time workers. As of December 31, 2020,2023, the functional representation of our employees was as follows: 2,1852,869 were engaged in manufacturing, 401366 in engineering, including support staff, and 9511,087 in selling, administrative and management functions.

Unions are certified as bargaining agents for approximately two percent of our U.S. direct employees. From time to time, our collective bargaining agreements expire and come up for renegotiation. Approximately 7978 of our active U.S. employees are covered by a collective bargaining agreement with the United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union, AFL-CIO-CLC on behalf of its local affiliate Local Union No. 11-508-03, with an expiration date of December 9, 2022.11, 2025. Unions also represent approximately 25%seven percent of our employees at our manufacturing facilities outside the U.S. We consider our employee relations to be good.

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Compensation and Benefits

WeAs an employer of choice, we provide competitive and robust compensation and benefits. We achieve this by regularly conducting market reviews and adjusting as needed. In addition to salaries, thesewe provide regional programs, which vary by country/region, can include annual bonuses, share-based compensation awards, a 401(k) plan with employee matching opportunities, healthcare and insurance benefits, health savings and flexible spending accounts, paid time off, family leave, family care resources, flexible work schedules, adoption and surrogacy assistance,arrangements, employee assistance programs, tuition assistance and on-site services. In 2023, we announced an increase to our 401(k) employer match beginning in 2024 to further support our employees into retirement. We also implemented parental leave, providing paid time off for our new mothers and fathers.

Health and Safety

TheOur commitment to safety is integral to our operations, it underscores our dedication to the well-being and safety of our employees, isstakeholders, and the communities in which we operate. We hold safety paramount and prioritize a paramount value for usculture of safety that permeates every aspect of our business. Rigorous safety protocols and this is consistent with our core values. We manage safety at (and from)comprehensive training programs are implemented across all levels of the highest levels, using the same tools we employ to measure and improve other aspects of business performance, such as continuous improvement, key performance indicators, scorecards and performance management. More particularly, we undertake the following actions:

provide mandatory safety trainings each month at our production facilities, which are designed to focus on empowering our employees with the knowledge and tools they need to make safe choices andorganization to mitigate risks;
local management completes safety management coursesrisks and cascade these safety practices throughout the organization, including daily "safety huddles"promote a safe and healthy environment for each work-shift;
we use safety scorecards, standardized signage, and visual management throughout our facilities, in addition to traditional safety training; and
regularly feature safety best practices in our employee newsletters and town halls.employees.

We aspirecontinually invest in state-of-the-art safety technologies and regularly review and update our safety procedures to align with industry best practices and regulatory standards. Our Safety Committee, comprised of cross-functional experts, meets regularly to assess and address emerging safety challenges. This collaborative approach ensures that we are proactive in identifying potential hazards and implementing effective preventative measures. Through transparent communication, regular safety audits, and the integration of feedback from employees and regulatory agencies, we strive to maintain the highest standards of safety performance. Our commitment to safety extends beyond our facilities to encompass the entire supply chain, fostering a holistic approach to risk management. We believe that by prioritizing safety, we not only safeguard our workforce but also contribute to the long-term sustainability and success of our business.

We believe in following a proactive approach to identify and mitigate safety issues. As such, our focus is monitoring, assessing and abating leading safety indicators through our Unsafe Work Observation program, thus preventing accidents before they happen or reducing the impact if they do occur. Abatement of safety issues in a timely manner is incentivized through our annual incentive program, which is partially focused on this leading safety metric.

We strive for continual, incremental improvements in our safety program to reduce recordable injuries and lost time and recordable injuries each year. During the year ended December 31, 2020,2023, we experienced a 15% reduction in our recordable injuries compared to the year ended December 31, 2019, includinghad zero recordable injuries at eightfive of our manufacturing sites. OurIn 2023, we experienced a 35% decrease in our OSHA Recordable Incident Rate experienced a slight decline from 1.40 for the year ended December 31, 20192023, to 1.391.27 compared to 1.96 for the year ended December 31, 2020.

In response2022. We continually assess safety risks in order to the COVID-19 pandemic, we implemented significant changes that we determined wereaddress issues before accidents happen. Our consistent focus on accountability, standardization of safety policies and continuing education have been instrumental in the best interest ofreducing our employees, partners, and the communities in which we operate, and which complied with government orders. This included having those employees who could, work from home and implementing additional safety measures for our production and other employees continuing critical on-site work. Closely following the recommendations of the World Health Organization, the U.S. Centers for Disease Control and local governments, we also took the following actions to ensure our employees were safe:
adjusted work schedules to allow appropriate gaps between work-shifts enabling the proper amount of social distance between employees;
provided additional personal protective equipment to employees;
limited employee travel and encouraged quarantine upon return;
developed a special COVID-19 quarantine policy that mandated employees to take time off;
increased hygiene, cleaning and sanitizing procedures at all locations;
implemented temperature-taking and screening protocols for outside guests as well as employees upon entering facilities;
launched a COVID-19 task force to increase communications and ensure our employees had access to up-to-date and accurate information; and
started increasing the use of technology to hold meetings virtually where possible.

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We manufacture products deemed essential to critical infrastructure industries, including health and safety, food and agriculture, and energy, and as a result, all of our production sites have continued to operate during the COVID-19 pandemic. As such,overall injury rates. Additionally, we have invested in creating physically safe work environmentssimplified our communication style and methodology by utilizing picture-based communications where possible to making messaging digestible within 30 seconds or less for our employees.numerous safety topics.

Talent Development, Diversity, Equity and Inclusion

OurTalent and Diversity are key talent philosophy is to develop talent from within and supplement with external hires. This approach has yielded a deep understanding among our employee basecomponents of our OneASTEC business productsmodel. We strive to create an environment that attracts top talent and customers, while adding new employeeswhere high performance is fostered and ideas in support ofthrives, continuous learning is engrained, diverse experience is leveraged as a competitive advantage and careers are propelled forward.

We utilized our continuous improvement mindset. Our talent acquisition team uses internalHigh Performance Framework process for the second year during 2023 to ensure company-wide alignment to achieve company goals and external resources to recruit highly skilledtargets. This model includes values, professional development and talented workers, and we encourage employee referrals for open positions.cascaded common performance goals.

We provide all employees a wide range of professional development experiences, both formal and informal, at allvarious stages in their careers. During 2023, we offered leadership training to all employees at the supervisor and manager level worldwide. This training focused on building key leadership competencies including leading diverse and inclusive teams. In addition, talent development and succession planning for critical roles is a cornerstone of our talent program. Development plans are created and monitored for critical roles to ensure progress is made along the established timelines.

One of our core values – Respect –- Respect- reflects the behavior we strive to include in every aspect of the way we conduct business. We recognize that our best performance comes when our teams are diverse and inclusive, and accordingly, we have begun work on building diverse talent pools as part of our recruitment efforts. With the support of our Board of Directors, weinclusive. We continue to explore additionaldefine our diversity, equity and inclusion initiatives.strategy. These efforts touch all levels of our organization including our Board of Directors.

Corporate and Available Information

Astec Industries, Inc. is a Tennessee corporation which was incorporated in 1972. We make available, free of charge on or through our website (www.astecindustries.com), access to our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, Proxy Statements on Schedule 14A, Section 16 reports, amendments to those reports and other
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documents filed or furnished pursuant to Section 13(a) or 15(d) of the Exchange Act as soon as reasonably practicable after such material is filed with, or furnished to, the Securities and Exchange Commission ("SEC"). Information contained in our website is not part of, and is not incorporated into, this Annual Report on Form 10-K or any other report we file with or furnish to the SEC.

The SEC also maintains electronic versions of our reports, proxy and information statements and other information regarding issuers that file electronically with the SEC on its website at www.sec.gov.

ITEM 1A. RISK FACTORS

The following risks are considered material to our business, operating results and financial condition based upon current knowledge, information and assumptions. This discussion of risk factors should be considered closely in conjunction with Part II, Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations and the Consolidated Financial Statements and the accompanying notes thereto included in Part II, Item 8 of this Annual Report on Form 10-K. The risks and uncertainties described below are not the only ones we face. Additional risks and uncertainties not presently known to us, or that we presently deem less significant, may also impair our business, operating results and financial condition. If any of the following risks actually occur, our business, operating results and financial condition could be materially adversely affected. The order of these risk factors does not reflect their relative importance or likelihood of occurrence. Some of these risks and uncertainties could affect particular lines of business, while others could affect all of our businesses. We, except as required by law, undertake no obligation to update or revise this risk factors discussion, whether as a result of new developments or otherwise.

Risks Related to the COVID-19 Pandemic

The COVID-19 pandemic resulted in additional risks that could materially adversely affect our business, financial condition, results of operations and/or cash flows.

COVID-19 was identified in late 2019 and has spread globally adversely impacting economic activity and conditions worldwide. The pandemic has also resulted in governments and other authorities implementing numerous measures to try to contain the virus, such as travel bans and restrictions, quarantines, shelter in place orders and business closures. These measures have impacted and may further impact all or portions of our workforce and operations and the operations of customers and suppliers. Countries around the world have been affected by the pandemic and have taken containment actions. Considerable uncertainty exists regarding the impact of future measures. Restrictions on access to our manufacturing facilities or on the support operations or workforce, or similar limitations for suppliers and dealers, restrictions or disruptions of transportation, port closures, increased border controls or closures, and material and component shortages have limited and could continue to limit our ability to meet customer demand, which could have a material adverse effect on our financial condition, cash flows and results of operations. There is no certainty that measures taken by governmental authorities will be sufficient to mitigate the risks posed by the virus, and our ability to perform critical functions could be harmed.

The COVID-19 pandemic has also significantly increased economic and demand uncertainty and has led to disruption and volatility in demand for our products and services, suppliers' ability to fill orders, and global capital markets. Economic uncertainties could continue to affect demand for our products and services, the value of the equipment financed or leased, the demand for financing and the financial condition and credit risk of our dealers and customers. The economic global uncertainty resulting from COVID-19 has also resulted in increased currency volatility that has resulted in adverse currency rate fluctuations. There is no guarantee when an economic recovery may occur or the strength of that economic recovery.
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Uncertainties related to the magnitude and duration of the COVID-19 pandemic may materially adversely affect our business and outlook. These uncertainties include: the duration and impact of the resurgence in COVID-19 cases (including as a result of new variants of the virus) and the efficacy of the COVID-19 vaccination program in any country, state, or region; prolonged reduction or closure of our operations, or a delayed recovery in our operations; additional closures as mandated or otherwise made necessary by governmental authorities; disruptions in the supply chain and a prolonged delay in resumption of operations by one or more key suppliers, or the failure of any key suppliers; our ability to meet commitments to our customers on a timely basis as a result of increased costs and supply challenges; the ability to receive goods on a timely basis and at anticipated costs; increased logistics costs; delays in our strategic initiatives as a result of reduced spending on research and development; additional operating costs and inefficiencies due to remote working arrangements, adherence to social distancing guidelines and other COVID-19 related challenges; absence of employees due to illness; the impact of the pandemic on our customers and dealers, and their delays in their plans to invest in new equipment; requests by our customers or dealers for payment deferrals and contract modifications; the impact of disruptions in the global capital markets and/or declines in our financial performance, outlook or credit ratings, which could impact our ability to obtain funding in the future; and the impact of the pandemic on demand for our products and services as discussed above. It is unclear when a sustained economic recovery could occur and what a recovery may look like. All of these factors could materially and adversely affect our business, liquidity, results of operations and financial position.

The ultimate magnitude of COVID-19 effects, including the extent of its impact on our financial and operational results, which could be material, will be determined by the length of time that the pandemic continues, its effect on the demand for our products and services and the supply chain, as well as the effect of governmental regulations imposed in response to the pandemic. We cannot at this time predict the impact of the COVID-19 pandemic, but it could have a material adverse effect on our business, financial condition, results of operations and/or cash flows. Furthermore, the COVID-19 pandemic could heighten the other risks and uncertainties set forth in the risk factors below.

Economic and Industry Risks

Downturns in the general economy or thedecreases in government infrastructure spending or commercial and residential construction industriesspending may adversely affect our revenues and operating results.

General economic downturns, including downturns in government infrastructure spending and the commercial and residential construction industries, could result in a material decrease in our revenues and operating results. Sales of our products are sensitive to the states of the U.S., foreignspecific locations and regional economies in which they are sold in general, and in particular, changes in commercial construction spending and government infrastructure spending. In addition, many of our costs are fixed and cannot be quickly reduced in response to decreased demand. Several factors, including the following, could cause a downturn in the commercial and residential construction industries in which we operate:

a decrease in the availability of funds for construction;
declining economy domestically and internationally;
labor disputes in the construction industry causing work stoppages;
rising gas and oil prices;
rising steel prices and steel surcharges;
rising interest rates;
energy or building materials shortages;
natural disasters and inclement weather; and
changes in regulations;
availability of credit for customers.customers;
geopolitical conflicts; and
general economic and political uncertainty.

A decrease or delay in government funding of highway construction and maintenance may cause our revenues and profits to decrease.

Many of our customers depend on government funding of highway construction and maintenance and other infrastructure projects. Historically, much of the U.S. highway infrastructure market has been driven by government spending programs, and federal government funding of infrastructure projects has typically been accomplished through bills that establish funding over a multi-year period. For example, the U.S. government funds highway and road improvements through the Federal Highway Trust Fund Program. This program provides funding to improve the nation’snation's roadway system. In December 2015,November 2021, the U.S. government enacted athe Infrastructure Investment and Jobs Act ("IIJA"). The IIJA allocates $548 billion in government spending to new infrastructure over the five-year $305 billion highway-funding bill (the "FAST Act")period concluding in 2026, with certain amounts specifically allocated to fund highway and bridge projects. The FAST Act expired September 30, 2020, and a one-year extension that maintains current funding levels has been approved by Congress. Matching funding from the various states may be required as a condition of federal funding.

Given the inherent uncertainty in the political process, the level of government funding for federal highway projects will similarly continue to be uncertain. Governmental funding that is committed or earmarked for federal highway projects is always subject to political decision making that may result in repeal or reduction. Although continued funding under the FAST Act is expected, it may be at lower levels than originally approved. In addition, Congress could pass legislation in future sessions that would allow for the diversion of previously appropriated highway funds for other national purposes, or it could restrict funding of infrastructure projects unless states comply with certain federal policies. Furthermore, the presidential and congressional elections in November 2024 could alter legislative priorities and have a material impact on government funding of infrastructure projects.

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The cyclical nature of our industry and the customizationproduct mix of the equipment we sell may cause adverse fluctuations to our revenues and operating results.

We sell equipment primarily to contractors whose demand for equipment depends greatly upon the volume of road or utility construction projects underway or to be scheduled by both government and private entities. The volume and frequency of road and utility construction
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projects are cyclical; therefore, demand for many of our products is cyclical. The equipment we sell is durable and typically lasts for several years, which also contributes to the cyclical nature of the demand for our products. As a result, we may experience cyclical fluctuations to our revenues and operating results. Any difficulty in managing our manufacturing workflow during downturns in demand could adversely affect our financial results.

Changes in interest rates and the lack of credit and third-party financing arrangements for our customers could reduce demand for our products.

GlobalThroughout 2022 and 2023, global interest rates have recently been at or near historic lows resulting inincreased substantially from historically low levels, which had facilitated low financing costs for construction projects. While we expect rates to remain low in the near-term,Periods of rising interest rates could have a dampening effect on overall economic activity and/or the financial condition of our customers, either or both of which could negatively affect customer demand for our products, and customers’ ability to repay obligations to us. An increase in interest rates could also make it more difficult for customers to cost-effectively secure financing to fund the purchase of new equipment or our customers' ability to repay obligations to us. Our customers’ inability to secure financing for projects on attractive terms could result in the delay, cancellation or downsizing of new purchases which could adversely affect our sales.

Market Conditions

Competition could reduce revenue from our products and services and cause us to lose market share, and our ability to compete in international jurisdictions is dependent upon trade policies, which are subject to change.

We currently face strong competition in product performance, price and service. Some of our domestic and international competitors have greater financial, product development and marketing resources than we have. If competition in our industry intensifies or if our current competitors enhance their products or lower their prices for competing products, we may lose sales or be required to lower the prices we charge for our products. This may reduce revenue from our products and services, lower our gross margins or cause us to lose market share. In addition to the general competitive challenges we face, international trade policies could negatively affect the demand for our products and services and reduce our competitive position in such markets. In addition, unfavorable currency fluctuations could result in our products and services being more expensive than local competitors. The implementation of more restrictive trade policies, such as higher tariffs, duties or charges, in countries where we operate could negatively impact our business, results of operations and financial condition.

Our operations in foreign countries, and continued expansion into additional international markets, could expose us to risks inherent in doing business outside of the United States.

In 2020,2023, international sales represented approximately 20.2%19.0% of our total sales as compared to 22.3%20.4% in 2019.2022. We plan to continue increasing our already significant sales and production efforts in international markets. Both the sales from international operations and export sales are subject in varying degrees to risks inherent in doing business outside of the United States. Such risks include the possibility of unfavorable circumstances arising from host country laws or regulations including privacy laws protecting personal data, changesand general economic and political conditions in tariffthe countries we do business, which are typically more volatile than the U.S. and trade barriers and import or export licensing requirements.more vulnerable to geopolitical conditions. In addition, the U.S. Government has established and, from time to time, revises sanctions that restrict or prohibit U.S. companies and their subsidiaries from doing business with certain foreign countries, entities and individuals. Doing business internationally also subjects us to numerous U.S. and foreign laws and regulations, including regulations relating to anti-bribery, privacy regulations and anti-boycott provisions. We incur meaningful costs complying with these laws and regulations. The continued expansion of our international operations could increase the risk of violations of these laws in the future. Significant violations of these laws, or allegations of such violations, could harm our reputation, disrupt our business and result in significant fines and penalties that could have a material adverse effect on our results of operations or financial condition.

Our ability to understand our customers’customers' specific preferences and requirements, and to develop, manufacture and market products that meet customer demand as we expand into additional international markets, could significantly affect our business results.

Our ability to match new product offerings to diverse global customers' anticipated preferences for different types and sizes of equipment and various equipment features and functionality, at affordable prices, is critical to our success. This requires a thorough understanding of our existing and potential customers on a global basis, particularly in Europe, Asia, Middle-East and Africa, the Middle East and Latin America. Failure to deliver quality products that meet customer needs at competitive prices ahead of competitors could have a significant adverse effect on our business.

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Our international sales and associated operating results are subject to currency exchange risk.

We are exposed to risk as a result of fluctuations in foreign currency exchange rates from transactions involving foreign operations and currencies. We derive significant revenue, earnings and cash flow from operations outside of the U.S., where business operations are transacted in local currencies. Our exposure to currency exchange rate fluctuations results primarily from the translation exposure associated with the preparation of our consolidated financial statements, as well as from transaction exposure associated with transactions and assets and liabilities denominated in currencies other than the respective subsidiaries' functional currencies. While our consolidated financial statements are reported in U.S. dollars, the financial statements of our international subsidiaries are prepared using their respective functional currency and translated into U.S. dollars by applying appropriate exchange rates. As a result, fluctuations in the exchange rate of the U.S. dollar relative to the local currencies could cause significant fluctuations in the value of our assets and liabilities, equity and operating results.

Additionally, our international sales involve some level of export from the U.S., either of components or completed products. Policies and geopolitical events affecting exchange rates could adversely affect the demand for construction equipment in many areas of the world. Further, any strengthening of the U.S. dollar or any other currency of a country in which we manufacture our products (e.g. the Brazilian real and the South African rand) and/or any weakening of local currencies can increase the cost of our products in foreign markets. Irrespective of any effect on the overall demand for construction equipment, the effect of these changes can make our products less competitive relative to
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local producing competitors or other non-U.S. competitors and, in extreme cases, can result in our products not being cost-effective for customers. As a result, our international sales and profit margins could decline.

Manufacturing and Operations Risks

Our profitability may be negatively affected by changes in the availability and price of certain parts, components and raw materials.

We require access to various parts, components and raw materials at competitive prices in order to manufacture our products. Changes in the availability and price of these parts, components and raw materials (including steel) have changed significantly and rapidly at times. The availability and price of such items are affected by factors like demand, changes to international trade policies that may result in additional tariffs, duties or other charges, freight costs, global pandemics, shipping and outbreaks,container constraints and labor shortages and costs, each of which can significantly increase the costs of production. Due to price competition in the market for construction equipment and certain infrastructure products which have longer contract to completion cycles, we may not be able to recoup increases in these costs through price increases for our products, which would result in reduced profitability. Whether increased operating costs can be passed through to the customer depends on a number of factors, including the price of competing products.products and the nature of our customers' orders. Further, we rely on a limited number of suppliers for steel and certain other raw materials, parts and components in the manufacturing process. Disruptions or delays in supply or significant price increases from these suppliers could adversely affect our operations and profitability.profitability, including our ability to convert our backlog and net sales. Such disruptions, terminations or cost increases could result in cost inefficiencies, delayed sales or reduced sales. The aforementioned risks have been, and may continue to be, exacerbated by the impact of COVID-19.

We may be adversely affected by any natural or man-made disruptions to our distribution and manufacturing facilities.facilities, as well as disruptions and equipment-related issues.

We currently maintain a broad network of distribution and manufacturing facilities throughout the U.S. as well as internationally. Any widespread disruption to our facilities resulting from fire, earthquake, weather-related events (such as tornadoes, hurricanes, flooding and other storms), an act of terrorism, geopolitical conflicts or any other cause could damage a significant portion of our inventory and could materially impair our ability to distribute our products to customers. Additionally, the equipment and management systems necessary for our manufacturing operations may break down, perform poorly or fail, resulting in fluctuations in manufacturing efficiencies. Moreover, we could incur significantly higher costs and longer lead times associated with distributing our products to our customers during the time that it takes for us to reopen or replace a damaged facility. If anyAlthough we carry property and business interruption insurance, our coverage may not be adequate to compensate us for all losses that may occur. Any of these events were to occur,individually or in the aggregate could have a material adverse effect on our business, financial condition and operating results and cash flows could be materially adversely affected.results.

In addition, general weather patterns affect our operating results throughout the year, with adverse weather historically reducing construction activity in the first and fourth quarters in the U.S., our largest market. An increase of adverse weather events, including as a result of climate change, could generally reduce or delay construction activity, which could adversely impact our revenues.

Epidemics, pandemics, and other outbreaks (including the COVID-19 pandemic) can disrupt our operations and adversely affect our business, results of operations, and cash flows.

Epidemics, pandemics and other outbreaks of an illness, disease or virus (including COVID-19) have adversely affected, and could adversely affect in the future, workforces, customers, economies and financial markets globally, potentially leading to economic downturns. The significance of the impact on our operations of an epidemic, pandemic or other outbreak depends on numerous factors that we may not be able to accurately predict or effectively respond to, including, without limitation: the duration and scope of the outbreak; actions taken by governments, businesses and individuals in response to the outbreak; the effect on economic activity and actions taken in response; the effect on customers and their demand for our products and services; and our ability to manufacture, sell and service our products, including without limitation as a result of supply chain challenges, facility closures, social distancing, restrictions on travel, fear or anxiety by the populace, and shelter‑in‑place orders. These and other factors relating to or arising from an epidemic, pandemic or other outbreak could have a material adverse effect on our business, results of operations and cash flows, as well as the trading price of our securities. Please also see the discussion on our response to COVID-19 in Part II, Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations of this report and Item 1. Business of this report, "Human Capital Resources and Management".

Strategic Performance Risks

We may not fully sustain targeted performance improvements and other benefits realized from our recently announced OneASTEC business model.

In March 2020, we launched our OneASTEC business model, with the strategic pillars of Simplify, Focus and Grow. This is a focused effort towards an operating model centered around continuous improvement. The OneASTEC business model was designed to better set strategic direction, define priorities and improve overall operating performance, as described in greater detail in performance. Coupled with our strategic pillars that are aligned to focus on our employees, our customers and our innovation,
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the section titled "Corporate Strategic Objectives" in Item 1. Business.OneASTEC business model is centered around continuous improvement. Our future success is partly dependent upon successfully executing and realizing performance improvements, revenue gains, cost savings and other benefits from this initiative.our initiatives. It is possible that we may not fully realize, or sustain, the expected benefits from the OneASTEC business model. Furthermore, the implementation of the OneASTEC initiatives maywill result in an increase in short-termnear-term expenses and may negatively impact operational effectiveness and employee morale.

As an innovative leader in the industries in which we operate, we occasionally undertake the engineering, design, manufacturing, construction and installation of equipment systems and technologies that are new to the market, which could result in our realization of significantly reduced or negative margins and/or a responsibility to reimburse the customer for financial losses, including, but not limited to, the possible refund of the purchase price.

Designing and developing innovative equipment and technologies to function as expected is inherently difficult and significant design phase, field testing and redesign costs are often incurred in connection with such design and development activities. The design and development phase requires meaningful lead time before a product is ready for market, which often requires a significant investment in potentially new technologies and manufacturing techniques to evolve our existing products and introduce new products prior to realizing any revenues associated with such improved or new products. This also requires us to anticipate changing customer demands. Our success depends on our ability to invest in new technologies and manufacturing techniques to continue to meet those changing demands. If we are unable to accurately anticipate such customer demands, we will likely incur losses associated with such product development.

In addition, any number of unforeseen circumstances can impact actual project costs. Production delays, design changes, adverse weather conditions and other factors can also result in construction and testing delays, which can cause significant cost overruns or failure to meet required completion dates. In certain circumstances, we may incur contractual penalties as a result of such delays to bring a product to market or be unable to satisfy minimum production levels, and we may be liable to customers for other losses they incur in connection with such delays, including possible refund of the purchase price. At various times, we have experienced negative margins on certain large projects. These large projects have included both existing and innovative equipment designs, on-site construction and promised minimum production levels. We may not be able to sufficiently predict the extent of such unforeseen cost overruns and may experience significant losses on specialized projects in the future.

Failure to successfully complete restructuring activities could negatively affect our operations.

From time to time, we may divest of or wind down certain business activities, product lines, and/or perform other organizational restructuring projects in an effort to reduce costs and streamline operations. Such activities involve risks as they may divert management's attention from our core businesses, increase expenses on a short‑term basis and lead to potential issues with employees, customers or suppliers. If these activities are not completed in a timely manner, anticipated cost savings, synergies and efficiencies are not realized, business disruption occurs during the pendency of or following such activities or unanticipated charges are incurred, particularly if material, there may be a negative effect on our business, results of operations and financial condition.

As part of our growth strategy, we may pursue acquisitions in the future and may not be successful in completing such acquisitions on favorable terms or be able to realize the anticipated benefits from such acquisitions.

We have historically grown, in large part, through strategic acquisitions, and our strategy is to continue to pursue attractive acquisition opportunities if and when they become available. Failure to identify and acquire suitable acquisition candidates on appropriate terms could
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adversely impact our growth strategy. In addition, although we have been successful in the past with the integration of numerous acquisitions, we may not be able to fully integrate the operations of any future acquired businesses with our own operations in an efficient and cost-effective manner or without significant disruption to our or the acquired companies’ existing operations. Moreover, acquisitions involve significant risks and uncertainties, including uncertainties as to the future financial performance of the acquired business, the achievement of expected synergies, difficulties integrating acquired personnel and corporate cultures into our business, the potential loss of key employees, customers or suppliers, difficulties in integrating different computer and accounting systems, exposure to unforeseen liabilities of acquired companies and the diversion of management attention and resources from existing operations. We may be unable to successfully complete potential acquisitions due to multiple factors, such as issues related to regulatory review of the proposed transactions or obtaining favorable financing. We may also be required to incur additional debt or issue additional shares of our common stock in order to consummate acquisitions in the future. Potential new indebtedness may be substantial and may limit our flexibility in using our cash flow from operations. The issuance of new shares of our common stock could dilute the equity value of our existing shareholders. Our failure to fully integrate future acquired businesses effectively or to manage other consequences of our acquisitions, including increased indebtedness, could prevent us from remaining competitive and, ultimately, could adversely affect our financial condition, operating results and cash flows.

As an innovative leader in the industries in which we operate, we occasionally undertake the engineering, design, manufacturing, construction and installation
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Table of equipment systems that are new to the market. Estimating the costs of such innovative equipment can be difficult and could result in our realization of significantly reduced or negative margins on such projects. Additionally, if the newly designed equipment were not to function as expected, we could be responsible for reimbursing the customer for their financial losses, including, but not limited to, the possible refund of the purchase price.

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At various times, we have experienced negative margins on certain large projects. These large projects have included both existing and innovative equipment designs, on-site construction and promised minimum production levels. Designing innovative equipment to function as expected is inherently difficult and significant additional design phase, field testing and redesign costs may be incurred. In addition, any number of unforeseen circumstances can impact actual project costs. Production delays, design changes, adverse weather conditions and other factors can also result in construction and testing delays, which can cause significant cost overruns or failure to meet required completion dates. In certain circumstances, we may incur contractual penalties as a result of such delays or the failure to satisfy minimum production levels, and we may be liable to customers for other losses they incur in connection with such delays, including possible refund of the purchase price. We may not be able to sufficiently predict the extent of such unforeseen cost overruns and may experience significant losses on specialized projects in the future.

Failure to successfully complete restructuring activities could negatively affect our operations.

From time to time, we may wind down certain business activities, product lines, and/or perform other organizational restructuring projects in an effort to reduce costs and streamline operations. Such activities involve risks as they may divert management's attention from our core businesses, increase expenses on a short‑term basis and lead to potential issues with employees, customers or suppliers. If these activities are not completed in a timely manner, anticipated cost savings, synergies and efficiencies are not realized, business disruption occurs during the pendency of or following such activities, or unanticipated charges are incurred, particularly if material, there may be a negative effect on our business, results of operations and financial condition.

Financial Risks

We may be unsuccessful in complying with the financial ratio covenants or other provisions of our credit agreement.

As of December 31, 2020,2023, we were in compliance with the financial covenants contained in our credit agreement with Wells Fargo Bank, N.A.agreement. However, in the future we may be unable to comply with the financial covenants in our credit facility or to obtain waivers with respect to such financial covenants. If such violations occur, our creditors could elect to pursue their contractual remedies under the credit facility, including requiring immediate repayment in full of all amounts then outstanding.outstanding and requiring cash collateral to support outstanding letters of credit. As of December 31, 2020,2023, we had nooutstanding borrowings but did have $7.6of $72.0 million and an additional $3.3 million in letters of credit outstanding under the Wells Fargo credit agreement. We may also borrow additional amounts under the credit agreement in the future. Certain of our international subsidiaries in Africa, Australia, Brazil, Canada, South Africa and Northern Irelandthe United Kingdom have entered into their own independent loan agreements with the same lenders to our credit agreement as well as with other lending institutions.

The expected phase out of LIBOR could impact the interest rates paid on our variable rate indebtedness and cause our interest expense to increase.

In July 2017, the United Kingdom's Financial Conduct Authority, which regulates LIBOR, announced that it intends to phase out LIBOR by the end of calendar 2021. The U.S. Federal Reserve, in conjunction with the Alternative Reference Rates Committee, a steering committee comprised of large U.S. financial institutions, is considering replacing LIBOR with the Secured Overnight Financing Rate ("SOFR"), a new index calculated based on transactions in the market for short-term treasury securities. As of December 31, 2020, we had no borrowings but did have $7.6 million in letters of credit outstanding under the Wells Fargo credit agreement. We may also borrow additional amounts under the credit agreement in the future. If LIBOR ceases to exist, we may need to renegotiate certain of our financing agreements extending beyond calendar 2021 that utilize LIBOR as a factor in determining the interest rate. We are evaluating the potential impact of the eventual replacement of the LIBOR benchmark interest rate, however, we are not able to predict whether LIBOR will cease to be available after
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calendar 2021, whether SOFR will become a widely accepted benchmark in place of LIBOR or what the impact of such a possible transition to SOFR may be on our financial condition.

We are subject to income taxes in the United States and certain foreign jurisdictions, and changes to the tax codes, effective tax rates and accounting principles related thereto could negatively impact our results of operations.

We are subject to income taxes in the United States and other jurisdictions. Our results of operations could be adversely affected by, among other things, changes in the effective tax rates in the U.S. and foreign jurisdictions, a change in the mix of earnings between U.S. and non-U.S. jurisdictions or among jurisdictions with differing tax rates, changes in tax laws or treaties, including the global implementation of a minimum tax under Pillar 2 of the Organization for Economic Co-Operation and Development's Base Erosion and Profit Shifting Pillar 2 rules and related changes in generally accepted accounting principles.

Additionally, we typically incur substantial research and development costs each year and have historically received significant research and development tax credits due to these expenditures. Congress could reduce or eliminate such tax credits in future years, which could have a material adverse effect on our operating results.

Goodwill and other intangible assets comprise a material portion of our total assets. We must test our goodwill and other intangible assets for impairment at least annually and other intangible assets if events or circumstances indicate that the carrying amount of the asset may not be recoverable, which could result in a material, non-cash write-down of goodwill or intangible assets and could have a material adverse impact on our results of operations and shareholders' equity.

We recentlyhave completed a number of acquisitions and expect to continue to complete selected acquisitions in the future as a component of our growth strategy. In connection with acquisitions, applicable accounting standards generally require the net tangible and intangible assets of the acquired business to be recorded onin the balance sheet of the acquiring company at their fair values as of the date of acquisition. As a result, any excess in the purchase price paid by us over the fair value of net tangible and intangible assets of any acquired business is recorded as goodwill. Definite lived-intangible assets are required to be amortized over their estimated useful lives and this amortization expense may be significant. If it is later determined that the anticipated future cash flows from the acquired business may be less than the carrying values of the assets and goodwill of the acquired business, the assets, including both definite-lived and indefinite-lived intangible assets, or goodwill may be deemed to be impaired. If this occurs, we may be required under applicable accounting rules to write down the value of the assets or goodwill on our balance sheet to reflect the extent of any such impairment. Any such write-down of assets or goodwill would generally be recognized as a non-cash expense in our consolidated statements of results of operations for the accounting period during which any such write down occurs.

Goodwill and intangible assets areis subject to impairment assessments at least annually (or more frequently when events or changes in circumstances indicate that impairment may have occurred). Other intangible assets are subject to impairment assessments if conditions exist that indicate the carrying value may not be recoverable. At October 31, 2020,1, 2023, we performed a qualitative assessment of goodwill impairment, and our testing indicated no impairment had occurred.occurred at any of our four reporting units. A decrease in our market capitalization, profitability or negative or declining cash flows increases the risk of goodwill or other intangible asset impairments. Future impairment charges could have a material adverse impact on our results of operations and shareholders' equity.

Human Capital Risks

Our performance could suffer if we cannot maintain our culture as well as attract, retain and engage our employees.

We believe our culture focused on safety, devotion, integrity, respect and collaboration,innovation, is one of our strongest assets. Our strong culture positions us to recruit and retain top-level talent across our organization. We believe our employees and experienced leadership group are competitive advantages, as the best people, over time, produce the best results. Our ability to attract and retain qualified engineers, skilled manufacturing personnel and other professionals, either through direct hiring or acquisition of other businesses employing such professionals, will also be an important factor in determining our future success. The shrinking availability of qualified talent in these areas is a significant challenge in retaining and attracting sufficiently qualified personnel to enable us to meet customer demand efficiently resulting in longer lead times to convert backlog to revenue and materially and adversely impacting our margins. If we are unable to attract the most talented candidates, and cannot retain and engage
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additional highly qualified managerial, technical, manufacturing, and sales and marketing personnel by investing in their talent and personal development, our operational and financial performances could continue to suffer.

In addition, while we strive to reduce the impact of the departure of high performing employees, we could be impacted by the loss of employees, particularly when departures involve groups of employees, such as voluntary and involuntary separation programs planned for 2021. Employee-separation programs may adversely affect us through decreased employee morale, the loss of knowledge of departing employees and the allocation of resources to reorganizing and reassigning job roles and responsibilities. Our ability to meet our business objectives may be affected by the departure of employees, and the expected cost savings of employee-separation programs may not be achieved due to delays or other factors. Further, the departure of groups of employees could increase the risk of claims or litigation from former employees. Disputesdisputes with labor unions could potentially affect our ability to operate our facilities as well as our financial results. Any strike, work stoppage or other dispute with a labor union could materially adversely affect our business, results of operations and financial condition.

Failure to retain our key personnel or attract additional key personnel as required and the impact of our recent leadership changes may adversely impact our ability to implement our business plan and our results of operations could be materially and adversely affected.

We depend to a large extent on the abilities and continued participation of our executive officers and other key employees. We believe that as our activities increase and change in character, additional experienced personnel will be required to implement our OneASTEC business model. Competition for such personnel is intense, and we cannot assure that they will be available when required, or that we will have the ability to attract and retain them. The loss of any of these individuals or an inability to attract, retain and maintain additional personnel could prevent us from implementing our business strategy. There is no assurance that we will be able to retain our existing management personnel or to attract additional qualified personnel when needed.

Furthermore, we have had recent leadership changes and transitions involving our senior leadership team, including our Chief Executive Officer, Group Presidents of both of our Infrastructure Solutions and Materials Solutions segments and General Counsel, as previously announced. Such leadership changes can be inherently difficult to manage, and an inadequate transition may cause disruption to our business, including to our relationships with our customers, suppliers, vendors and employees. It may also make it more difficult for us to hire and retain key employees. In addition, any failure to ensure the effective transfer of knowledge and a smooth transition could hinder our strategic planning, execution and future performance.

Our business operations are dependent upon the ability of our new employees to learn their new roles.

In connection with the transition ofrecent leadership changes noted above and our business operations and implementation of the OneASTEC business model,strategic initiatives, we have replaced, redirected or hired many employees in key functions, including in important management roles, and otherwise hired key personnel.roles. Any significant management change involves inherent risk and any failure to ensure the effective transfer of knowledge and a smooth transition could hinder our strategic planning, execution and future performance. As new employees gain experience in their roles, we could experience inefficiencies or a lack of business continuity due to loss of historical knowledge and a lack of familiarity of new employees with business processes, operating requirements, policies and procedures, some of which are new, and key information technologies and related infrastructure used in our day-to-day operations and financial reporting. We may also experience additional costs as these new employees learn their roles and gain necessary
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experience. It is important to our success that these new employees quickly adapt to and excel in their new roles. If they are unable to do so, our business and financial results could be materially adversely affected. In addition, if we were to lose the services of any one or more key employees, whether due to death, disability or termination of employment, our ability to successfully operate our business segments, financial plans, marketing and other objectives could be significantly impaired.

We do not currently have any long-term employment agreements in place with our executive officers or other employees, and our management has very minimal unencumbered equity ownership in us. If we are not able to retain our key personnel or attract additional key personnel as required, we may not be able to implement our business plan, and our results of operations could be materially and adversely affected.

We depend to a large extent on the abilities and continued participation of our executive officers and other key employees. We believe that as our activities increase and change in character, additional, experienced personnel will be required to implement our OneASTEC business model. Competition for such personnel is intense, and we cannot assure that they will be available when required, or that we will have the ability to attract and retain them. We have not entered into an employment agreement or similar arrangements with any of our executive officers. As such, there are no contractual relationships guaranteeing that any of our executive officers will stay with us and continue our operations, and any of our executive officers can terminate their employment relationship with us at any time. The loss of services of any one or more of these individuals may have a material and adverse effect on our Company and our business prospects.

Legal, Regulatory and Compliance Risks

We are subject to an ongoing risk of product liability claims and other litigation arising in the ordinary course of business.

We manufacture heavy machinery, which is used by our customers at excavation and construction sites, ports and inland terminals and on high-traffic roads. Any defect in or improper operation of our equipment can result in personal injury and death, and damage to or destruction of property, any of which could cause product liability claims to be filed against us. The amount and scope of our insurance coverage may not be adequate to cover all losses or liabilities we may incur in the event of a product liability claim. We may not be able to maintain insurance of the types or at the levels we deem necessary or adequate or at rates we consider reasonable. A successful claim brought against us in excess of available insurance coverage or a requirement to participate in a product recall may have a material adverse effect on our business. In addition, insurance coverage is increasingly expensive, contains more stringent terms and may be difficult to obtain in the future.

IfWe are subject to significant governmental regulation and if we fail to comply with such regulation or if we become subject to increased governmental regulation, we may incur significant costs.costs related to penalties, remedial measures or increased compliance requirements.

CertainWe are subject to various risks related to conducting business domestically and internationally which encompass a wide range of government regulations including but not limited to: the U.S. Foreign Corrupt Practices Act, other anti-corruption laws, regulations administered by U.S. Customs and Border Protection, the U.S. Department of Commerce’s Bureau of Industry and Security, the U.S. Department of Treasury’s Office of Foreign Assets Control and various non-U.S. government entities, including applicable import and export control regulations and customs requirements, imposition by the U.S. and foreign governments of additional taxes, tariffs, economic sanctions on countries, entities or persons, embargoes, or other restrictions on trade, currency exchange
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regulations and transfer pricing regulations. We are also subject to potential adverse changes or increased uncertainty relating to the political, social, religious and economic stability of the countries in which we do business or transact with, and their diplomatic relations with the U.S. Accordingly, we are at risk to comply with complex international laws and regulations that may change unexpectedly, differ or conflict with laws in other countries in which we conduct business. While we maintain compliance programs to help ensure compliance with such regulations, there is no assurance that we will be effective in complying with all such regulations. Failure to comply with such regulations could subject us to criminal and civil penalties, disgorgement and other sanctions, remedial measures, legal expenses and reputational damage, all of which could have an adverse impact on our business, financial condition, results of operations and liquidity.

In addition, certain of our equipment is subject to rules limiting emissions and other climate related rules and regulation. In addition, severalSeveral of our products contain enginescomponents that must comply with environmental, health and safety laws or regulations, including performance standards, promulgated by the Environmental Protection AgencyEPA and other state regulatory agencies. These performance standards may change or become more stringent in the future. In addition, we may become subject to additional legislation, regulations or accords regarding climate change, and compliance with any new rules could be difficult and costly as a result of increased energy, environmental, and other costs and capital expenditures to comply with any such legislation, regulation or accord. Changes in these requirements could also cause us to undertake costly measures to redesign or modify our equipment or otherwise adversely affect the manufacturing processes of our products. Such changes could also impact operations of our suppliers and customers. In addition, we may incur material costs or liabilities in connection with other regulatory requirements applicable to our business, including, for example, state regulation of our component equipment, the accuracy of weights and measures and the maximum weight transportable on highways and roads.

Environmental, Social and Governance risks could adversely affect our reputation and shareholder, employee, customer and third party relationships and may negatively affect our stock price.

As a public company, we face increased public and investor scrutiny related to Environmental, Social and Governance (“ESG”) activities. We risk damage to our brand and reputation if we fail to act responsibly or meet any commitments that we may set in a number of areas, such as diversity, equity and inclusion, environmental stewardship, including with respect to climate change, human capital management, support for our local communities, corporate governance and transparency, or fail to consider ESG factors in our business operations.

Additionally, investors and shareholder advocates are placing ever increasing emphasis on how corporations address ESG issues in their business strategy when making investment decisions and when developing their investment theses and proxy recommendations. In 2023, we published our first Corporate Sustainability Report, which includes information about our ESG activities and may result in increased investor, media and employee attention to such initiatives. If our ESG efforts are negatively perceived, our reputation and stock price may suffer. Moreover, compliance with applicable laws and regulations and the pursuit of other ESG-related objectives may require us to make additional capital and operational expenditures that may have a material adverse effect on its earnings, liquidity, financial condition or competitive position.

We are subject to a variety of legal proceedings, the outcome of which may be unfavorable to us.

From time to time, we may be involved in various legal proceedings that arise in the ordinary course of our business.and subject to government investigations. We are unable to predict when claims or matters will arise and the extent to which they will affect our business, and the international nature of our business exposes us to legal and regulatory matters that arise in foreign jurisdictions as well. We could incur significant expenses to administer and defend such matters, and any judgments or fines imposed on us could significantly impact our financial condition. Our business may be adversely impacted by the outcome of legal proceedings and other contingencies that cannot be predicted with certainty. We estimate loss contingencies and establish reserves based on our assessment where liability is deemed probable and reasonably estimable given the facts and circumstances known to us at a particular point in time. Subsequent developments may affect our assessment and estimates of the loss contingencies recognized as liabilities. These matters could also significantly divert the attention of our management.

If we are unable to protect our proprietary technology from infringement or if our technology infringes technology owned by others, then the demand for our products may decrease or we may be forced to modify our products, which could increase our costs.

We hold numerous patents covering technology and applications related to many of our products and systems, as well as numerous trademarks and trade names registered with the U.S. Patent and Trademark Office and in foreign countries. Our existing or future patents or trademarks may not adequately protect us against infringements, and pending patent or trademark applications may not result in issued patents or trademarks. Our patents, registered trademarks and patent applications, if any, may not be upheld if challenged, and competitors may develop similar or superior methods or products outside the protection of our patents. This could reduce demand for our products and materially decrease our revenues. We may need to spend significant resources monitoring and enforcing our intellectual property rights and we may not be aware of or able to detect or prove infringement by third parties. Our ability to enforce our intellectual property rights is subject to litigation risks, as well as uncertainty as to the protection and enforceability of those rights in some countries. If we seek to enforce our intellectual property rights, we may be subject to claims that those rights are invalid or unenforceable, and others may seek counterclaims against us, which could have a negative impact on our business. In addition, changes in intellectual property laws or their interpretation may
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impact our ability to protect and assert our intellectual property rights, increase costs and uncertainties in the prosecution of patent applications and enforcement or defense of issued patents, and diminish the value of our intellectual property. If we do not protect and enforce our intellectual property rights successfully, or if they are circumvented, invalidated or rendered obsolete by the rapid pace of technological change, it could have an adverse impact on our competitive position and our operating results. Additionally, if our products are deemed to infringe upon the patents or proprietary rights of others, we could be required to modify the design of our products, change the name of our products or obtain a license for the use of some of the technologies used in our
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products. We may be unable to do any of the foregoing in a timely manner, upon acceptable terms and conditions, or at all, and the failure to do so could cause us to incur additional costs or lose revenues.

Information Technology and Cybersecurity Risks

Our operations may be adversely affected by any disruption in our information technology systems.

Our operations are dependent upon our information technology systems, which encompass all of our major business functions. We rely upon our information technology systems to run critical functions, including accounting and financial information systems, process receivables, manage and replenish inventory, fill and ship customer orders on a timely basis and coordinate our sales activities across all products and services. A substantial disruption in our information technology systems for any prolonged time period could result in problems and delays in generating critical financial and operational information, processing receivables, receiving inventory and supplies and filling customer orders. These disruptions could adversely affect our operations as well as our customer service and relationships. Our systems, or those of our significant customers or suppliers, might be damaged or interrupted by natural or man-made events or by computer viruses, physical or electronic break-ins or similar disruptions affecting the global Internet. In addition, we rely on a number of third-party service providers to execute certain business processes and maintain certain information technology systems and infrastructure, and any breach of security or disruption in their systems could impair our ability to operate effectively. Such disruptions, delays, problems or associated costs relating to our systems or those of our significant customers, suppliers or third-party providers could have a material adverse effect on our operations, operating results and financial condition.

Security breaches and other disruptions to our information technology infrastructure amid a general worldwide increase in threats and more sophisticated and targeted cybercrime could compromise our and our customers' and suppliers' information, exposingwhich could expose us to liability.liability and damage our reputation.

In the ordinary course of business, we rely upon information technology networks and systems to process, transmit and store electronic information and to manage or support a variety of business functions, including supply chain, manufacturing, distribution, invoicing and collection of payments. We use information technology systems to record, process and summarize financial information and results of operations for internal reporting purposes and to comply with regulatory financial reporting, legal and tax requirements. Additionally, we collect and store sensitive data, including intellectual property, proprietary business information and the proprietary business information of customers and suppliers, as well as personally identifiable information of customers and employees, in data centers and on information technology networks. The secure operation of these networks and the processing and maintenance of this information is critical to our business operations and strategy. DespiteWe have experienced cybercrime in the past and, while we believe that we have adopted appropriate measures and procedures to mitigate potential risks to our effortssystems from information technology-related disruptions, it is possible that a cybersecurity attack could be successful in breaching the measures and procedures designed to protect our systemssystems. In such an event, we could potentially be subject to production downtimes, operational delays, other detrimental impacts on our operations or ability to provide products and services to our customers, the compromising of confidential or otherwise protected information, we may be vulnerable to materialmisappropriation, destruction or corruption of data, security breaches, theft, misplaced, lostmisappropriation of corporate funds, other manipulation or corrupted data, programming errors, employee errors and/improper use of our systems or malfeasance or other disruptions during the process of upgrading or replacing computer software or hardware, power outages, computer viruses, telecommunication or utility failures or natural disasters or other catastrophic events. The occurrence of any of these events could compromise our networks, and the information stored there could be accessed, publicly disclosed, modified, lost or stolen. Any such access, disclosure or other loss of information could result in legal claims or proceedings, liability or regulatory penalties under laws protecting the privacy of personal information, disrupted operations, production downtimes andfinancial losses from remedial actions, loss of business or potential liability and/or damage to our reputation, any of which could have ana material adverse effect on our business.business, financial condition, results of operations and cash flows. While we have not experienced any material losses relating to cybercrime or other information security breaches to date, there can be no assurance that we will not suffer such significant losses in the future. Moreover, as the cybersecurity landscape continues to evolve, the costs associated with our cybersecurity measures and procedures may increase significantly. While we maintain cyber risk insurance, in the event of a significant security or data breach, this insurance may not cover all of the losses that we may suffer and may result in increased cost or impact the future availability of coverage.

We may not be able to successfully implement our strategic transformation initiatives, including our new enterprise resource planning system.

We have launched a multi-year phased implementation of a standardized ERP system across our global organization, which will replace our existing disparate core financial systems. The upgraded ERP will convert our internal operations, manufacturing, finance, human capital resources management and customer relationship systems to cloud-based platforms. This new ERP system will provide for standardized processes and integrated technology solutions that enable us to better leverage automation and process efficiency, transforming how we connect people, products and processes to operate as OneASTEC. An implementation of this scale is a major financial undertaking and has, and will continue to, require substantial time and attention of management and key employees. We may not be able to successfully implement our ERP system without delays related to resource constraints or challenges with the critical design phases of the implementation. Inefficiencies in our financial reporting processes due to the conversion to our new ERP could adversely affect our ability to produce accurate financial statements on a
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timely basis until the new ERP and processes have matured. Furthermore, we may incur higher than anticipated costs in connection with our ERP implementation, which could adversely impact our results of operations and financial condition. Additionally, the effectiveness of our internal control over financial reporting could be adversely affected if the new ERP is not successfully implemented.

ITEM 1B. UNRESOLVED STAFF COMMENTS

None.

ITEM 1C. CYBERSECURITY

Risk Management and Strategy

We have developed and implemented a comprehensive cybersecurity strategy and risk management program that is informed by the following key elements:

Periodic cybersecurity program maturity assessments to evaluate the overall controls, processes, skills and platforms leveraged to assess, identify and manage material risks from cybersecurity threats.
Periodic Business Impact Assessments ("BIAs") of key business processes and services that enable us to identify sensitive and critical aspects of the business, the impact of operational disruptions to those processes and services and the sensitivity of the data leveraged in those processes and services.
An external assessment of the cybersecurity risks associated with our operations.

We utilize internal information technology resources for the primary aspects of our cybersecurity program. Our internal team is supported by external service providers and consultants as needed.

To minimize the risk to our core systems, we utilize well established enterprise-grade cloud service providers for our management and operational functions. We review Service Organization Control Type 2 audit report results from each of these service providers to ensure that their programs meet our requirements.

To reduce the risk that we are materially impacted by a cybersecurity incident, we employ a multi-layered defense approach to cybersecurity leveraging people, controls, tools and automated/monitored platforms to support the detection and response to cybersecurity incidents. We also have a cybersecurity incident response plan that outlines the steps we will take to respond to a cybersecurity incident, which is tested on a periodic basis.

Finally, we conduct cybersecurity training and awareness programs for relevant employees and periodically conduct tabletop exercises leveraging actual scenarios to validate and improve our cybersecurity incident response plan and ensure that our management has a thorough understanding of and experience executing their roles and responsibilities if a cybersecurity incident were to occur.

Our cybersecurity strategy and risk management program is a component of our overarching enterprise risk management program and interfaces with other functional areas within the Company, including our business segments, legal, risk, human resources and internal audit departments.
While we have experienced cybersecurity incidents in the past, we do not believe that any risks from cybersecurity threats have materially affected or are reasonably likely to materially affect our business or financial condition. However, there can be no assurance that we will not suffer a significant event in the future that could materially affect our business, financial position, results of operations or cash flows. For more information on how cybersecurity risk may materially affect our business, financial positions, results of operations or cash flows, please refer to Part I, Item 1A. Risk Factors hereof.

Governance

Our Board of Directors has primary responsibility for evaluating cybersecurity risk management, overseeing our major cybersecurity risk exposures and the steps management has taken to monitor and control these exposures, including policies and procedures for assessing and managing risk, as well as oversight of compliance related to legal and regulatory exposure.

The management positions responsible for assessing and managing cybersecurity risks include our Director of Cybersecurity and our Chief Information Officer ("CIO"), who reports directly to our CFO. Our CIO is responsible for ensuring that we have a cybersecurity risk management program in place that is fully aligned with business requirements and strategy. Our CIO and Director of Cybersecurity have over 19 and 20 years, respectively, of cybersecurity oversight experience. Our CIO previously served as CIO for a New York Stock Exchange listed manufacturing company prior to joining the Company. Additionally, our Director of Cybersecurity has experience developing and implementing cybersecurity programs for multiple manufacturing firms.

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As part of our defined cybersecurity policies and cybersecurity incident response plan, management is regularly updated on the status of the execution of our cybersecurity strategy and daily operations of the program. This includes regular reporting and evaluation of all cybersecurity incidents, not only those that may be deemed material.

Our CIO, supported by our Director of Cybersecurity provides quarterly reports to the Board, which, generally includes:

Our cybersecurity risk profile;
Any changes to our cybersecurity strategy;
Status of the execution of the cybersecurity strategy; and
Summary of any non-material cybersecurity incidents that have occurred over the past quarter, including the nature, impact and resolution of incidents.

In the event of a material cybersecurity incident, communication to the Board is provided pursuant to our cybersecurity incident response plan.

ITEM 2. PROPERTIES

As of December 31, 2020,2023, our manufacturing, warehouse and office facilities total approximately 3.73.3 million square feet of space globally. We believe all properties to be well maintained and adequate for present use, with adequatesufficient capacities for current and projected needs. From time to time, we may determine that certain ofneeds as our properties exceed our requirements asbusiness is presently conducted. As we continue to optimize our global footprint.footprint, we may identify properties or expansion opportunities at existing locations that provide growth opportunity or determine that certain of our current properties no longer meet our requirements. Such new properties may be leased or purchased, and current properties may be modified, sold, leased or utilized in another manner.

Our corporate headquarters are in owned offices located in Chattanooga, Tennessee. Additional administrative offices are located inside and outside the United States.

The following table lists the principal locations (defined as greater than 20,000 square feet) that are owned or leased by us, as denoted, and which are utilized in our continuing business operations:

LocationSegmentFacility Type/UseApproximate Square Feet
Chattanooga, TennesseeUnited StatesInfrastructure SolutionsOffices, manufacturing/rebuild, training center and storage 969,000
Yankton, South DakotaMaterials SolutionsOffices and manufacturing 314,100
Chattanooga, Tennessee (1)
Infrastructure SolutionsWarehouseManufacturing/rebuild, offices, training center, warehouse and storage1,352,384 
 155,000Yankton, South DakotaMaterials SolutionsManufacturing, warehouse and offices344,995 
Eugene, OregonMaterials SolutionsOfficesManufacturing and manufacturingoffices140,300  140,300
Eugene, OregonInfrastructure SolutionsOfficesManufacturing and manufacturingoffices 135,000
Tacoma, Washington (2)
Infrastructure Solutions135,920 Offices and manufacturing 120,234
Burlington, WisconsinInfrastructure SolutionsOfficesManufacturing and manufacturingoffices112,100  112,100
Prairie du Chien, WisconsinInfrastructure SolutionsManufacturing100,336  100,136
Parsons, KansasInfrastructure SolutionsOfficesManufacturing and manufacturingoffices91,600  91,600
Blair, NebraskaInfrastructure SolutionsOfficesManufacturing and manufacturingoffices90,813  90,813
Sterling, IllinoisMaterials SolutionsOfficesManufacturing and manufacturingoffices67,500  60,000
Rossville, GeorgiaInfrastructure SolutionsManufacturing40,500 
 40,500Chattanooga, Tennessee (1)
Corporate and OtherOffices and hangar37,006 
West Columbia, South Carolina (1)
Infrastructure SolutionsDistribution center20,400 
 20,400International
Johannesburg, Gauteng, South AfricaMaterials SolutionsOfficesManufacturing and manufacturingoffices229,000  229,000
Omagh, Northern IrelandCounty Tyrone, United Kingdom (2)
Materials SolutionsOfficesManufacturing and manufacturingoffices205,000  165,000
Vespasiano-MG,Vespasiano, Minas Gerais, BrazilMaterials SolutionsOfficesManufacturing and manufacturingoffices132,400  132,400
Thornbury, Ontario, CanadaMaterials SolutionsOfficesManufacturing and manufacturingoffices60,500  60,500
Acacia Ridge, Queensland, AustraliaInfrastructure SolutionsOffices, warehousing, service, light fabrication, warehouse and storage yard36,000  36,000
Marieville, Quebec, Canada (1)
Infrastructure SolutionsOffices, manufacturing, warehousingManufacturing, warehouse, offices and storage yard27,495  27,495
St-Bruno, Quebec, Canada (1)
Infrastructure SolutionsOfficesWarehouse and warehousingoffices21,800 
(1) 21,800These facilities are partially leased.
(2) Includes a manufacturing facility expansion that was completed during December 2023.

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(1)These facilities are either partially or fully leased.Table of Contents
(2) Plans have been announced to exit this facility.

ITEM 3. LEGAL PROCEEDINGS

Currently, weWe are involved in a number of legal proceedings.proceedings arising in the ordinary course of our business. For a discussion of contingencies related to legal proceedings, see Note 16, Commitments and Contingencies of the Notes to the Consolidated Financial Statements included in Part II, Item 8 of this Annual Report on Form 10-K.

ITEM 4. MINE SAFETY DISCLOSURES

None.

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PART II

ITEM 5. MARKET FOR REGISTRANT'S COMMON EQUITY, RELATED SHAREHOLDERSTOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES

Common Stock and Cash Dividends

Our common stock is traded on the Nasdaq National Market under the ticker symbol "ASTE". 

Holders

As of February 25, 2021,23, 2024, there were 226242 holders of record of our common stock. 

Dividend Policy

Our current policy is to pay quarterly cash dividends on our common stock of $0.11 per share. We paid cash of $11.8 million and $11.2 million for dividends of $10.0 million each in 20202023 and 2019,2022, respectively. The following table details dividends paid per share during 2023 and 2022:

(in dollars)20232022
First Quarter$0.13 $0.12 
Second Quarter0.13 0.12 
Third Quarter0.13 0.12 
Fourth Quarter0.13 0.13 
Total$0.52 $0.49 

Dividends are paid when, as and if declared at the discretion of our Board of Directors (the "Board") from funds legally available for that purpose. While our Board currently expects to continue regular quarterly cash dividends, the declaration and amount ofany future cash dividends are subjectdetermination relating to the Board's sole discretion and their periodic review of our dividend policy will be made at the Board's discretion and will depend uponon a number of factors including our earnings, financial condition, liquidity needs, capital requirements, regulatory and contractual restrictions, business plans and opportunities and other factors deemed relevant by our Board. In addition, our payment of dividends may be limited by restrictive covenants in making and setting dividend policy.

Issuer Purchases of Equity Securities

As announced to the public in a Form 8-K filing on July 30, 2018, we approved a share repurchase program, which authorizes us to repurchase up to $150.0 million of our common stock. As of December 31, 2020, the maximum dollar value of shares available for repurchase under the plan is approximately $126.0 million. No shares were repurchased under the plan during 2020.revolving credit facility agreement.

Performance Graph

The following stock performance graph below is intended to show our stock performance compared with that of comparable companies. The stock performance graph compares the cumulative five-year total return provided to shareholders onof Astec Industries, Inc.'s common stock relative to the cumulative total returns of the Russell 2000 index, and our peer group representative of our definitive Proxy peer group, which includes: ALG, AIMC, CIR, CMCO, CVGI, EPAC, NPO, FSS, GBX, LNN, MTW, NDSN, SHYF, SPXC, SXI, TTC and WNC ("Peer Group").

We revised ourbroad equity market comparative index, and peer group for 2020 to reflect more comparable data. The Russell 2000 Index is a widely used small market capitalizationthe S&P 600 SmallCap Industrials index. In addition, we believe our definitive Proxy peer group reflects industrial manufacturing companies of comparable size and complexity. We have also presented the comparative index, NYSE/AMEX/NASDAQ Market (US Companies), and peer group, NYSE/AMEX/NASDAQ Stocks (SIC 3530-3537 US Comp) Construction, Mining, and Materials Handling Machinery and Equipment ("Previous Peer Group"), utilized in December 31, 2019.

2022

The graph assumes that the value of an investment in our common stock, in eachthe Russell 2000 index and in each of the peer groupsS&P 600 SmallCap Industrials index was $100 on December 31, 20152018 and assumes reinvestment of all dividends as well as the relative performance of each through December 31, 2020.2023.

aste-20201231_g1.jpg
December 31,
(in dollars)201520162017201820192020
Astec Industries, Inc.100.00167.06145.9375.98107.07149.13
Russell 2000100.00121.28139.02123.69155.21186.15
Peer Group100.00159.39215.50151.78216.85248.32
NYSE/AMEX/NASDAQ Market (US Companies) ¹100.00113.38137.52130.56169.64207.18
NYSE/AMEX/NASDAQ Stocks (SIC 3530-3537 US Comp) Construction, Mining, and Materials Handling Machinery and Equipment ¹100.00136.07176.65133.64161.79169.50
2548

1 Prepared by Zacks Investment Research, Inc. Used with permission. All rights reserved Copyright 1980-2020.
December 31,
(in dollars)201820192020202120222023
Astec Industries, Inc.100.00140.92196.27236.43140.32130.06
Russell 2000100.00125.49150.50172.74137.40160.59
S&P 600 SmallCap Industrials100.00129.64145.16182.75165.57218.29

ITEM 6. SELECTED FINANCIAL DATA[RESERVED]

This item is no longer required as we have elected to early adopt the changes to Item 301 of Regulation S-K contained in SEC Release No. 33-10890.
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ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following discussion and analysis of our financial condition and results of operations should be read in conjunction with the consolidated financial statements and the related notes included in Item 8 of this Annual Report on Form 10-K for the year ended December 31, 2020.2023. The results of operations and other information included herein are not necessarily indicative of the financial condition, results of operations and cash flows that may be expected in future periods. This Annual Report on Form 10-K, including matters discussed in this Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations contains forward-looking statements relating to our plans, estimates and beliefs that involve important risks and uncertainties. See "Safe Harbor Statements Under the Private Securities Litigation Reform Act" and Part I, Item 1A. Risk Factors for a discussion of uncertainties and assumptions that may cause actual results to differ materially from those expressed or implied in the forward-looking statements.

This section of this Annual Report on Form 10-K generally discusses 20202023 and 20192022 items and year-to-year comparisons between 20202023 and 2019. Discussions2022. A similar discussion of 20182021 items and year-to-year comparisons between 20192022 and 2018 that are not included in this Annual Report on Form 10-K2021 can be found in Part II, Item 7. Management’sManagement's Discussion and Analysis of Financial Condition and Results of Operations of our Annual ReportReport on Form 10-K for the year ended December 31, 20192022.

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The financial condition and results of operations discussed in this Management's Discussion and Analysis of Financial Condition and Results of Operations are those of Astec Industries, Inc. and its consolidated subsidiaries, collectively, the "Company," "Astec," "we," "our" or "us."

Business Overview

We design, engineer, manufacture, market and marketservice equipment and components used primarily in asphalt and concrete road building and related construction activities, as well as certain other products. Our products are used in each phase of road building, from quarrying and crushing the aggregate to application of the road surface for both asphaltsurface. We also offer industrial automation controls and concrete. We alsotelematics platforms as well as manufacture certain equipment and components unrelated to road construction, including equipment for the mining, quarrying, construction, demolition, land clearing and demolitionrecycling industries and port and rail yard operators; industrial heat transfer equipment; commercial whole-tree pulpwood chippers; horizontal grinders; blower trucks; commercial and industrial burners; and combustion control systems.

Our products are marketed both domestically and internationally primarily to asphalt and concrete producers; highway and heavy equipment contractors; utility contractors; sand and gravel producers; construction, demolition, recycle and crushing contractors; forestry and environmental recycling contractors; mine and quarry operators; port and inland terminal authorities; power stations and domestic and foreign government agencies. In addition to equipment sales, we manufacture and sell replacement parts for equipment in each of our product lines and replacement parts for some competitors' equipment. The distribution and sale of replacement parts is an integral part of our business.

Executive Summary

Highlights of our financial results as of and for the year ended December 31, 20202023 as compared to the same period of the prior year include the following:

Net sales were $1,024.4$1,338.2 million, a decreasean increase of 12.4%5.0%

Gross profit was $240.1$330.8 million, an increase of 0.3%25.3%

Income from operations increased $17.9$41.1 million to $43.0$48.6 million

Net income attributable to Astec increased $33.6 million to $46.9$33.5 million or 110.3%

Diluted earnings per share were $2.05,$1.47, an increase of 109.2%100.0%

Backlog of $569.8 million, a decrease of 37.6%

Significant Items Impacting OperationsFinancial Results in 20202023

Segment UpdatesStrategic Transformation Program

The Company consistsWe are undergoing a multi-year phased implementation of a totalstandardized enterprise resource planning ("ERP") system across our global organization, which will replace much of 33 companiesour existing disparate core financial systems. The upgraded ERP will initially convert our internal operations, manufacturing, finance, human capital resources management and customer relationship systems to cloud-based platforms. This new ERP system will provide for standardized processes and integrated technology solutions that are includedenable us to better leverage automation and process efficiency. An implementation of this scale is a major financial undertaking and requires substantial time and attention of management and key employees. We materially completed the ERP global design in 2022, launched the human capital resources module in our consolidated financial statements,locations in the United States in January 2023 and converted the operations of one manufacturing site along with Corporate during the second quarter of 2023 to set the foundation before accelerating the implementation at additional sites in 2024 and 2025. We anticipate incurring total costs associated with the ERP implementation in the range of $125 to $150 million, with an estimated $25 to $30 million incurred per year which 25 represent our manufacturing sites and sites that operate as sales offices for our manufacturing locations. Duringbegan in 2022.

In addition, in the first quarter of 2020, we2022, a lean manufacturing initiative at one of our largest sites was initiated and is expected to drive improvement in gross margin at that site. We substantially completed an internal reorganization focused on transitioning from a decentralized management structurethe design efforts for this project during 2022. We also began executing investments to a more centralized structureacquire and install manufacturing equipment intended to drive increased efficiencies in our production processes. We have continued these capital investments during 2023, which are largely completed as of December 31, 2023. Gross margin improvements are expected to be realized in conjunction with major directives and decisions being made at the segment and/or parent company level. As a result of this reorganization, we realignedproject completion in early to mid-2024. This improvement is intended to serve as the optimal blueprint for our reportable segments moving from three to two reportable segments (plus Corporate) - Infrastructure Solutions and Materials Solutions. Our two reportable business segments comprise sites based upon the nature of the products or services produced, the type of customer for the products, the similarity of economic characteristics, the manner in which management reviews results and the nature of the production process, among other considerations.manufacturing facilities.

Total costs of $29.7 million were incurred related to these strategic transformation initiatives in 2023, of which $29.4 million and $0.3 million are recorded in "Selling, general and administrative expenses" and "Cost of sales", respectively, in the Consolidated Statements of Operations. Costs totaling of $25.5 million and $13.4 million were incurred in 2022 and 2021, respectively, and are recorded in "Selling, general and administrative expenses" in the Consolidated Statements of Operations. Capitalized
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The Corporate category consistsimplementation costs associated with the ERP implementation totaled $30.6 million, of our parent companywhich $3.3 million and Astec Insurance Company ("Astec Insurance"), a captive insurance company, which do not meet the requirements for separate disclosure as an operating segment or inclusion in one of the other reporting segments. We evaluate performance and allocate resources to our operating segments based on profit or loss from operations before United States ("U.S.") federal income taxes, state deferred taxes and corporate overhead and, thus, these costs are$27.3 million were included in "Prepaid expenses and other assets" and "Other long-term assets", respectively, in the Corporate category.Consolidated Balance Sheets as of December 31, 2023. Capitalized implementation costs totaled $17.8 million, of which $1.2 million and $16.6 million were included in "Prepaid expenses and other assets" and "Other long-term assets", respectively, in the Consolidated Balance Sheets as of December 31, 2022. Amortization of these capitalized implementation costs totaled $1.9 million during 2023, which is included in "Selling, general and administrative expenses" in the Consolidated Statements of Operations.

Amounts previously reported under the previous segment structure have been restated to conform to the new segment structure. Additionally, in both internal and external communications, we are transitioning references to each individual site by a name associated with its location, as compared to previous references to the individual subsidiary company name.Tacoma Site Closure

COVID-19 Pandemic

The COVID-19 pandemic has caused significant disruptions to national and global economies. Our U.S. based businesses are designated as essential businesses for critical infrastructure companies by the U.S. Department of Homeland Security and, as such, have remained open throughout the pandemic. Two of our foreign operations in the Materials Solutions segment, located in Northern Ireland and South Africa, as dictated by their local governments, temporarily ceased manufacturing activities in late March 2020. The South Africa site reopened on May 4, 2020, and the Northern Ireland facility reopened on May 11, 2020. Our top priority is to protect our employees and their families, our customers and suppliers and our operations from any adverse impacts by taking precautionary measures as directed by health authorities and local governments. In early March 2020,January 2021, we formed a COVID-19 task force, which continually monitors information from government agencies, our sites, customers, suppliers and other sources. We have enacted several policies to combat the spread of the virus and keep our employees and visitors safe, including work at home initiatives, limits on employee travel, visitors policies, cleaning and disinfecting procedures and mandated temperature checks for visitors and employees. We are utilizing technology to hold meetings virtually as business permits.

During 2020, our sales and profits were negatively impacted by the COVID-19 pandemic, and it may continue to negatively disrupt our business and results of operations in the future. The full extent of the COVID-19 pandemic on our operations and the markets we serve remains highly uncertain and will depend largely on future developments related to the COVID-19 pandemic, including infection rates increasing or returning in various geographic areas, the ultimate duration of the COVID-19 pandemic, actions by government authorities to contain the outbreak or treat its impact, such as re-imposing previously lifted measures or putting in place additional restrictions, and the widespread distribution and acceptance of an effective vaccine, among other things. These developments are constantly evolving and cannot be accurately predicted. See Part I, Item 1A. Risk Factors in this Annual Report on Form 10-K.

Facility Closures

AMM - In 2018, management decidedannounced plans to close and cease operations at AMM, located in Germany. Operations ceased in 2019, and its land and building were sold in January 2020.

Albuquerque - In late 2019, we announced the closing of our Albuquerque site due to market conditions and underutilization of the manufacturing facility. Responsibilities for manufacturing and marketing of Albuquerque product lines were transferred to other facilities within the Infrastructure Solutions segment in late 2019 and early 2020. The Albuquerque site was closed as of March 31, 2020, and its land and building were sold in the third quarter of 2020.

Enid - In late 2019, we impaired and discontinued Enid's oil and gas drilling product lines and sold the remaining assets in the third quarter of 2020. In October 2020, we sold the assets related to Enid's remaining water well line of business. Enid's land and building are currently being marketed for sale.

Mequon - In June 2020, we announced the closing of our MequonTacoma facility in order to simplify and consolidate operations. The MequonTacoma facility ceased productionmanufacturing operations in August 2020, and we entered into a real estate sales agreement for the sale of the land and building at the Mequon site.end of 2021. The sale closed in December 2020, and we entered into a short-term lease of the facilities to complete the transfer of the manufacturing and marketing for the Mequon product lines to other facilities within the Materials Solutions segment in late 2020.

Tacoma - In January 2021, we announced plans to close our Tacoma facility in order to simplify and consolidate operations. We expect the Tacoma facility to cease operations in the second quarter of 2021. Manufacturing and marketing of Tacoma product lines are expected be transferred to other facilities within the Infrastructure Solutions segment was completed during the first quarter of 2022. The Tacoma facility's land, building and certain equipment assets of $15.4 million were included in mid-2021."Assets held for sale" in the Consolidated Balance Sheets as of December 31, 2022. The sale of these assets was completed in the first quarter of 2023 for $19.9 million. We recorded a $3.4 million gain for the sale of these assets in "Restructuring, impairment and other asset charges, net" in the Consolidated Statements of Operations.

AcquisitionsLeadership Change and Overhead Restructuring

Blair - We entered into a Stock Purchase Agreement, datedAs previously announced on January 6, 2023, Mr. Barry A. Ruffalo's employment as President and Chief Executive Officer was terminated and he was succeeded by Mr. Jaco van der Merwe. In accordance with the terms of July 20, 2020, byMr. Ruffalo's separation agreement, we recorded $1.8 million of restructuring costs during the first quarter of 2023 related to the modification of Mr. Ruffalo's equity awards as well as third-party transition support costs in "Restructuring, impairment and between Oshkosh Corporation forother asset charges, net" in the purchaseConsolidated Statements of Operations. The related recovery of $1.6 million of previously incurred share-based compensation expense was recorded in "Selling, general and administrative expenses" in the CON-E-CO ("Blair") concrete equipment company in Nebraska. The purchase price was $13.8 million, after adjustments, and was paid in cash.Consolidated Statements of Operations.

St. Bruno - We entered intoManagement continually reviews our organizational structure and operations to ensure they are optimized and aligned with achieving our near-term and long-term operational and profitability targets. In connection with this review, in February 2023, we implemented a Share Purchase Agreement, dated aslimited restructuring plan to right-size and reduce the fixed cost structure of August 3, 2020, bycertain overhead departments. Total charges of $5.5 million for employee termination costs, including equity award modifications, were recorded in "Restructuring, impairment and between BMH Systems Corporation ("St. Bruno") forother asset charges, net" and the purchaserelated recovery of $1.0 million of previously incurred share-based compensation expense was recorded in "Selling, general and administrative expenses" in the concrete equipment company in Quebec, Canada. The purchase price was $15.7 million, after adjustments, and was paid in cash.Consolidated Statements of Operations during the year ended December 31, 2023.

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Grathwol - On November 2, 2020, we closed a transaction pursuant to which we purchased certain assets of Grathwol Automation, LLC ("Grathwol"). Grathwol is engaged in the business of developing and providing advanced telematics and remote diagnostics for construction equipment and related products and services.37 BP Litigation

The acquisitionsOn October 5, 2023, a jury rendered a verdict against our Telsmith, Inc. subsidiary in the matter styled 37 Building Products, Ltd. ("37 BP") v. Telsmith, Inc. ("Telsmith"), et al. originally filed on January 28, 2019. On December 19, 2023, a judgment was issued in the amount of Blair$7.9 million (the “Judgment”) which takes into account credit for settlement amounts of all other defendants in this case. 37 BP alleged breaches of warranty and St. Bruno broaden our line of concrete batch plant manufacturing, which is expected to strengthen the Infrastructure Solutions segment. The Grathwol asset purchase is intended to support the enhancementnegligent misrepresentation regarding equipment manufactured by Telsmith and purchased by 37 BP in 2017 through one of our productsdealers. Based on the jury verdict, we recorded a loss contingency of $6.4 million in "Selling, general and services through controlsadministrative expenses" in the Consolidated Statements of Operations and automation."Other current liabilities" in the Consolidated Balance Sheets during the third quarter of 2023 representing management's best estimate of the loss at that time. During the fourth quarter of 2023, the loss contingency was increased $1.5 million based on the Judgment to a total of $7.9 million for the year ended December 31, 2023. See Note 16, Commitments and Contingencies of the Notes to Consolidated Financial Statements included in this Annual Report on Form 10-K for further discussion of this matter.

Corporate Strategic Objectives

In 2020, new business strategies, as well as a new operating structure, were implemented across the Company. The three pillars that frame our business strategy are "Simplify, Focus and Grow". We will "Simplify" by leveraging our global footprint and scale while maintaining strong customer relationships, reducing the complexity of the organizational structure, consolidating and rationalizing our product portfolio and optimizing the supply chain by leveraging our size and scale. Our "Focus" will be to strengthen the customer-centric approach by providing a holistic set of solutions while driving commercial and operational excellence as well as enhanced accountability through a performance-based culture with key performance indicators and incentives. We will "Grow" by capitalizing on global growth opportunities, reinvigorating innovation with a new product development approach and leveraging technology and digital connectivity to enhance our customer experience and effectively allocate capital to drive increased shareholder value.

Industry and Business Condition

Our financial performance is affected by a number of factors, including the cyclical nature and varying conditions of the markets we serve. Demand in these markets fluctuates in response to overall economic conditions and is particularly sensitive to the amount of public sector spending on infrastructure development, privately funded infrastructure development and changes in the prices of liquid asphalt, oil, and natural gas and steel. In addition, many of our markets are highly competitive, and our products compete worldwide with similar products produced and sold by a number of other manufacturers and dealersdealers.

Backlog represents the dollar value of firm orders for equipment, parts and related installation which are expected to be recognized in net sales in the future. Firm orders are signed commitments from customers to complete a purchase for machinery, equipment or parts that produceis expected to be noncancellable and sell similar products.are included in backlog when we are in receipt of an executed contract and any required deposits or security and have not yet been recognized into net sales. Certain orders for which we have received binding letters of intent or contracts will not be included in backlog until all required contractual documents and deposits are received. Backlog is not a measure defined by accounting principles generally accepted in the United States of America ("U.S. GAAP"), and our methodology for determining backlog may vary from the methodology used by other companies in
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determining their backlog amounts. In addition, our backlog should not necessarily be viewed as an accurate indicator of revenue for any particular period and there is no guarantee that our backlog will be converted to net sales.

Backlog levels provide management and investors additional details of committed orders that are expected to convert to future net sales. Management uses backlog information for capacity and resource planning as well as to monitor inventory levels in our facilities relative to expected future net sales.

Our $569.8 million backlog of orders as of December 31, 2023 continues to remain strong. The backlog of orders decreased $342.9 million, or 37.6%, compared to $912.7 million as of December 31, 2022. The decrease in backlog was driven by 2023 sales delivery outpacing new orders compared to a build of backlog throughout 2022, which was largely due to strong customer demand and logistics and manufacturing throughput disruptions. We have experienced a reduction in new order intake and expect backlog to continue to decline primarily from our dealer customers as macroeconomic factors such as inflation and increased interest rates, among other factors, influence spending patterns. In addition, our shorter production lead times allow for customers to place orders closer to when the equipment delivery is desired. We are also focused on prudent expansion of our production capacity that we anticipate will allow us to more effectively convert backlog to sales in the future with greater efficiency and shorter lead times.

Federal funding provides a significant portion of all highway, street, roadway and parking construction in the United States. We believe thatAs federal highway funding influencesprograms have consistently been in place for several decades, we believe that these funding programs provide stability in the purchasing decisions of our customers who are typically more amenable to making capital equipment purchases with long-term federal legislation in place. Federal transportation funding under the Fixing America's Surface Transportation Act ("FAST Act"), which was set to expire on September 30, 2020, was temporarily extended for one year through September 30, 2021. We believe a multi-year highway program (such as the FAST Act) will have the greatest positive impact on the road construction industry and allow our customersby allowing them to plan and execute longer-term projects with federal legislation in place over a multi-year period. The U.S. government enacted the Infrastructure Investment and Jobs Act ("IIJA") in November 2021 as a replacement for the prior program. The IIJA allocates $548 billion in government spending to new infrastructure over the five-year period concluding in 2026, with certain amounts specifically allocated to fund highway and bridge projects. GivenWe believe that multi-year highway programs (such as the inherent uncertainty inIIJA) have a positive impact on the political process, the level of governmental funding for federal highway projects will similarly continue to be uncertain. Although continued funding under the FAST Act or funding of a bill passed by the current administration is expected, it may be at lower levels than originally approved or anticipated.domestic road construction industry.

Significant portions of our revenues from the Infrastructure Solutions segment relate to the sale of equipment involved in the production, handling, recycling or application of asphalt mix.mix and, to a lesser extent, concrete as surface choices for roads and highways. Liquid asphalt is a by-product of oil refining. An increase or decrease in the price of oil impacts the cost of asphalt, which is likely to alter demand for asphalt and therefore affect demand for certain of our products. While increasing oil prices may have a negative financial impact on many of our customers, our equipment can use a significant amount of recycledreclaimed asphalt pavement, thereby partially mitigating the effect of increased oil prices on the final cost of asphalt for the customer. We continue to develop products and initiatives to reduce the amount of oil and related products required to produce asphalt. Oil priceWhile oil prices had declined from the peak prices in 2022, throughout 2023 they have remained at relatively high levels. Price volatility makescontinues to make it difficult to predict the costs of oil-based products used in road construction such as liquid asphalt and gasoline. Oil prices have routinely fluctuated in recent years and are expected to continue to fluctuate in the future. In 2021,Based on the current macroeconomic environment, including ongoing international conflicts, we expectanticipate that with increasing demand from the rebound of industrial activity after the slowdown experienced in 2020 with the COVID-19 pandemic thatoil prices will increase in 2021.remain at relatively high levels throughout 2024.

Steel is a major component of our equipment. With a dropSteel prices stabilized at historically high levels at the end of 2022 and have held relatively steady at these levels throughout 2023, with increases in demand, similar to oil, steel prices declined during the first half of 2020 with increased pricing startingthe year offset by price declines in the later partsecond half. We anticipate that steel prices will remain at relatively high levels throughout 2024. Lead times increased during the first quarter of 2023 driven by stronger demand, followed by a normalization in the second half of the year.year before falling late in the year due to price increases announced by both domestic and international mills. We expectanticipate that steel pricing to significantly strengthen entering 2021 amidst demand improvementwill remain relatively stable in 2024, driven by the IIJA domestically and continued supply constraints.impacted by international production capacity. We continue to utilizeemploy flexible strategies that include forward-looking contracts and advanced steel purchases to ensure supply and minimize the impact of price volatility. Potential ongoing constraints in the supply of certain steel products may continue pressuring the availability of other components used in our manufacturing process.Furthermore, given the volatility of steel prices and the nature of our customers' orders, we may not be able to pass through all increases in steel costs to our customers, which negatively impacts our gross profit and margins.

We actively manage our global supply chain for any identified constraints and volatility. Supply chain constraints experienced in prior periods have eased recently, however, lead times for certain key supplies remain elongated. We continue to focus on identifying and qualifying alternative suppliers wherever possible, to help alleviate any lagging or potential future challenges in our supply chain. We also continually monitor potential future supply costs and availability in an effort to proactively address challenges that might occur.

In addition, while we have continued to experience shortages of necessary production personnel in certain markets, we have seen a slight easing in the tight labor market. Higher labor costs to attract staff in our manufacturing operations are continuing to be at elevated levels, and increases are expected to continue into 2024. We continue to adjust our production schedules and manufacturing workload distribution, provide comprehensive training, outsource components, implement efficiency improvements and actively modify our recruitment process and compensation and benefits to attract and retain production personnel in our manufacturing facilities.

Whenever possible, we attempt to cover increased costs of production by adjusting the prices of our products. The markets we serve are competitive in nature, and competition limits our ability to pass through cost increases in many cases. Through our
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operational excellence initiatives, we also strive to minimize the effect of inflation through cost reductions and improved manufacturing efficiencies.

Results of Operations: 20202023 vs. 20192022

Net Sales

Net sales decreased $145.2increased $63.7 million, or 12.4%5.0%, to $1,024.4$1,338.2 million in 20202023 from $1,169.6$1,274.5 million in 2019. Sales are2022. The increase in net sales was primarily driven by favorable pricing partially offset by net unfavorable volume and mix that generated primarily from newincreases in (i) equipment purchases made by customers for use in construction of privately funded infrastructure, public sector spending on infrastructure and sales of $29.9 million, (ii) service and equipment installation revenue of $27.9 million and (iii) parts and component sales of $14.5 million. These increases were partially offset by decreased used equipment sales of $5.6 million. Sales reported by our foreign subsidiaries in U.S. dollars for 2023 would have been $8.1 million higher had foreign exchange rates been the aggregate, mining, quarrying and recycling markets. Excludingsame as the $20.0 million wood pellet plant sale recorded in the second quarter of 2019, total net sales decreased $125.2 million or 10.9%.2022 rates.

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Domestic sales for 20202023 were $817.0$1,083.4 million, or 79.8%81.0% of net sales, compared to $908.5$1,014.3 million, or 77.7%79.6% of net sales, for 2019, a decrease2022, an increase of $91.5$69.1 million, or 10.1%6.8%. Excluding the 2019 saleDomestic sales increased primarily due to increases in (i) equipment sales of a wood pellet plant, domestic$37.0 million, (ii) service and equipment installation revenue of $22.1 million and (iii) parts and components sales for 2020of $16.1 million. These increases were $817.0 million or 79.8%partially offset by decreased used equipment sales of net sales compared to $888.5 million or 77.3% of net sales for 2019, a decrease of $71.5 million or 8.0%. We experienced decreased domestic sales for both our Infrastructure Solutions and Materials Solutions segments during 2020, including for the discontinuation of oil and gas drilling product lines and exit of our Enid site.$3.1 million.

International sales for 20202023 were $207.4$254.8 million, or 20.2%19.0% of net sales, compared to $261.1$260.2 million, or 22.3%20.4% of net sales, for 2019,2022, a decrease of $53.7$5.4 million, or 20.6%2.1%. SalesInternational sales decreased primarily due to lower equipment sales of Infrastructure Solutions related$7.1 million partially offset by higher service and equipment between periods increased while equipment sold by the Materials Solutions segment decreased between 2019 and 2020. Reported sales for 2020 were lower by $19.7 million for our Omagh site, which experienced a government mandated temporary closure. The remaining sales decreases came from various other government mandated shutdowns in the countries in which we operate.installation revenue of $5.8 million.

Parts sales for 2020 were $300.5 million or 29.3% of net sales compared to $319.1 million or 27.3% of net sales for 2019, a decrease of $18.6 million or 5.8%. The Infrastructure Solutions segment experienced increased parts sales in 2020 as compared to 2019 while parts sales by the Materials Solutions segment decreased.

Gross Profit

GrossConsolidated gross profit for 20202023 was $240.1$330.8 million, or 23.4%24.7% of net sales, as compared to $239.4$264.1 million, or 20.5%20.7% of net sales, in 2019,2022, an increase of $0.7$66.7 million, or 0.3%25.3%. Excluding the 2019 sale of a wood pellet plant, the 2020The increase was primarily driven by favorable pricing partially offset by net unfavorable volume and mix that generated $104.8 million higher gross profit was $240.1and $2.3 million or 23.4% of net sales comparedgross profit generated by an acquired business. These increases were partially offset by the impact of inflation on materials, labor and overhead of $40.8 million. While manufacturing efficiencies were generated in 2023 primarily due to $219.4the impact of cost savings initiatives and favorable inventory adjustments inclusive of an out-of-period benefit of $1.9 million or 19.1%associated with the correction of net sales for 2019, an increaseover-accruals of $20.7 million or 9.4%. Overall gross marginsinventory-related expenses recorded in the first quarter of 2023, such efficiencies were positively impactedoffset by a changeincreased warranty costs resulting in sales mix that resulted in increased sales of higher margin products as a percentage of total sales in 2020.relatively consistent manufacturing efficiencies year-over-year.

Selling, General and Administrative ExpenseExpenses

Selling, general and administrative expenseexpenses for 2020 was $166.92023 were $276.4 million, or 16.3%20.7% of net sales, compared to $183.9$247.6 million, or 15.7%19.4% of net sales, for 2019, a decrease2022, an increase of $17.0$28.8 million, or 9.2%11.6%, primarily due to decreased consulting fees, travel(i) increased net payroll and employee-related expensesemployee benefit costs of $13.6 million, which was largely driven by general employee cost increases and higher annual incentive compensation costs of $5.5 million, partially offset by lower share-based compensation expense of $3.8 million mainly related to the recovery of share-based compensation expense for awards that were forfeited or modified in conjunction with the termination of our previous Chief Executive Officer ("CEO") and the closurelimited overhead restructuring action implemented in February 2023 and lower health insurance costs of $2.0 million, (ii) a $7.9 million loss contingency recorded related to the 37 BP litigation, (iii) $4.3 million increased consulting, prototype and project costs, (iv) $3.9 million of increased costs related to our Mequon site during 2020, which reducedstrategic transformation program, (v) $2.8 million of higher exhibit and promotional costs by $5.6primarily due to the ConExpo industry trade show held once every three years and (vi) incremental expenses associated with the acquisition of MINDS Automation Group, Inc. ("MINDS"), of $1.1 million. These decreasesincreases were partially offset by increasedlower amortization expense of $3.3 million and reduced acquisition and integration related costs fromof $2.1 million primarily associated with the acquisitionsacquisition of Blair and St. Bruno.

Research and Development

Research and development expenses decreased $5.1 million or 18.8% to $22.1 million in 2020 from $27.2 million in 2019. During 2020, we presented various new and/or improved equipment models from the 2019 research and development spending while continuing our 2020 effort on research and development of new products and improvements to existing product lines as well as adaptation of those products to other markets. Due to COVID-19 constraints and the ongoing restructuring, these expenses were reduced during 2020.MINDS.

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Restructuring, Impairment and Other Asset Charges, Net

In late 2019, we beganRestructuring, asset impairment charges and the processnet gains on the sale of property and equipment for the years ended December 31, 2023 and 2022 are presented below: 

Years Ended December 31,
(in millions)20232022
Restructuring charges:
Costs associated with leadership change and overhead restructuring$7.3 $4.4 
Costs associated with exited operations - Enid0.4 1.0 
Costs associated with closing Tacoma— 0.8 
Total restructuring related charges7.7 6.2 
Asset impairment charges:
Other impairment charges1.2 3.5 
Total asset impairment charges1.2 3.5 
Gain on sale of property and equipment, net:
Gain on sale of property and equipment, net(3.1)(0.7)
Total gain on sale of property and equipment, net(3.1)(0.7)
Restructuring, impairment and other asset charges, net$5.8 $9.0 

See Note 21, Strategic Transformation and Restructuring, Impairment and Other Asset Charges, of the Notes to the Consolidated Financial Statements included in Part II, Item 8 of this Annual Report on Form 10-K for discussion of the individual restructuring actions taken and right-sizing in conjunction with our overall strategic transformation. Restructuring,the impairment and other asset charges recorded.

Interest Expense

Interest expense of $8.9 million was incurred for the year ended December 31, 2020 and 2019 are presented below: 

Years Ended December 31,
(in millions)20202019
Restructuring related charges:
Costs associated with exiting the wood pellet business$— $0.5 
Costs associated with closing AMM0.3 1.3 
Costs associated with closing Albuquerque1.3 — 
Costs associated with closing Mequon3.3 — 
Costs associated with closing Enid2.5 — 
Costs associated with closing Tacoma0.9 — 
Workforce reductions at multiple sites1.3 1.1 
Other restructuring charges0.3 — 
Total restructuring related charges9.9 2.9 
Asset impairment charges:
Goodwill impairment charges1.6 — 
Airplane impairment charges2.3 0.3 
Other impairment charges0.5 — 
Total asset impairment charges4.4 0.3 
Gain on sale of property and equipment, net:
Gain on sale of property and equipment, net(6.2)— 
Total gain on sale of property and equipment, net(6.2)— 
Restructuring, impairment and other asset charges, net$8.1 $3.2 

In the first quarter of 2020,2023 as part of our ongoing assessmentcompared to consider whether events or circumstances had occurred that could more likely than not reduce the fair value of a reporting unit below its carrying value, we performed an interim goodwill impairment test as of March 31, 2020 over the mobile asphalt equipment reporting unit. Based on the results of this testing, we recorded a $1.6$2.5 million pre-tax non-cash impairment charge in the Infrastructure Solutions segment to fully impair the mobile asphalt equipment reporting unit's goodwill.

During 2020, we impaired one of our Company's airplanes in advance of preparation for sale. The airplane is recorded as held for sale as of December 31, 2020.

Gain on sale of property and equipment primarily reflects a gain on the sale of land and building from the Mequon site for $4.7 million recorded in December 2020.

Other Income

Other income increased $2.3 million or 766.7% to $2.6 million in 2020 from $0.3 million in 2019 due primarily to the recognition of a gain on the sale of a business of $1.6 million from the disposal of Enid's oil, gas and water well product lines. In addition, we recorded a curtailment gain on the postretirement benefit plan for our Mequon site in conjunction with the closure.

Income Tax

Income tax benefit for the year ended December 31, 20202022, an increase of $6.4 million, primarily related to higher outstanding borrowings on our revolving credit facility.

Income Tax Provision

Income tax expense for the year ended December 31, 2023 was $1.2$9.1 million, reflecting a 21.3% effective tax rate, compared to income tax expense of $3.0$5.0 million for 2019. Thethe year ended December 31, 2022, reflecting a 113.6% effective tax rates for 2020 and 2019 were (2.6)% and 11.9%, respectively.rate. Our effective tax rates are affected by recurring items which are generally consistent from period to period, as well as discrete items that may occur in any given period but are not consistent from period to period.

The item having the most significant impact on the effective tax rate for 2023 is a net benefit of $1.8 million for research and development tax credits. The items having the most significant impact on the effective tax rate for 20202022 include discrete tax expense for a benefitforeign valuation allowance of $9.5$5.5 million from a carryback of its 2018for net operating losslosses ("NOL"NOLs") to prior years. The Coronavirus Aid, Relief and Economic Security ("CARES") Act, enacted and signed into law on March 27, 2020, contained modifications to NOL carryback provisions and allowed us to carrybackat our 2018 NOL recorded at a 21% statutory tax rate to prior tax years. This carryback to tax years with a higher statutory rateBrazilian subsidiary partially offset by the net benefits of 35% resulted in the tax benefit. Also impacting the effective tax rate was a benefit of $4.3$2.1 million for research and development tax credits and expense$0.9 million from the foreign derived intangible income deduction. Future utilization of $4.0 million relatedour NOLs and state tax credit carryforwards is evaluated on a periodic basis, and the valuation allowance is adjusted accordingly. There is no guarantee that we will not incur additional valuation allowances to unrecognized tax benefits for tax positions taken in 2020.our NOLs.

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Backlog

The backlog of orders at December 31, 20202023 was $360.5$569.8 million compared to $263.7$912.7 million at December 31, 2019, an increase2022, a decrease of $96.8$342.9 million, or 36.7%37.6%. Domestic and international backlogs decreased $323.2 million, or 41.8%, and $19.7 million, or 14.1%, respectively. The increasebacklog decreased $162.5 million to $404.6 million in the backlog of orders was due to an increase in domestic backlog of $86.2 million or 44.3% and an increase in international backlog of $10.6 million or 15.4%. The Infrastructure Solutions segment's backlogs increased $28.6segment and decreased $178.5 million or 15.1% from 2019; andto $162.7 million in the Materials Solutions segment'ssegment. The Corporate and Other backlog represents our controls and automation business and totaled $2.5 million as of December 31, 2023, a decrease of $1.9 million. The decrease in backlog was driven by 2023 sales delivery outpacing new orders compared to a build of backlog throughout 2022, which was largely due to strong customer demand and logistics and manufacturing throughput disruptions. We have experienced a reduction in new order intake and expect backlog to continue to decline primarily from our dealer customers as macroeconomic factors such as inflation and increased $68.2 million or 92.0% from 2019 levels.interest rates, among other factors, influence spending patterns. In addition, our shorter production lead times allow for customers to place orders closer to when the equipment delivery is desired. We are also focused
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on prudent expansion of our production capacity that we anticipate will allow us to more effectively convert backlog to sales in the future with greater efficiency and shorter lead times.

Net Sales by Segment

Years Ended December 31,
Years Ended December 31,
(in millions)
(in millions)
(in millions)(in millions)20202019$ Change% Change20232022$ Change% Change
Infrastructure SolutionsInfrastructure Solutions$702.8 $764.6 $(61.8)(8.1)%Infrastructure Solutions$878.8 $$847.4 $$31.4 3.7 3.7 %
Materials SolutionsMaterials Solutions$321.6 $405.0 $(83.4)(20.6)%Materials Solutions$450.0 $$422.7 $$27.3 6.5 6.5 %
Corporate and OtherCorporate and Other$9.4 $4.4 $5.0 113.6 %

Infrastructure Solutions: Solutions

Sales in this segment decreased $61.8were $878.8 million for 2023 compared to $847.4 million for 2022, an increase of $31.4 million, or 8.1%3.7%. The increase was primarily driven by favorable pricing partially offset by net unfavorable volume and mix that generated increased service and equipment installation revenue and parts and component sales of $23.0 million and $15.9 million, respectively. These increases were partially offset by lower new and used equipment sales of $4.4 million and $3.4 million, respectively.

Domestic sales for the Infrastructure Solutions segment decreased $65.8increased by $40.0 million, or 10.1%5.7%, for 20202023 compared to the same period2022 primarily due to increases in 2019. The decrease was primarily driven by the lost(i) service and equipment installation revenue of $21.9 million, (ii) parts and component sales impact from the closure and exit of Enid of $21.1$17.4 million and the non-recurring sale(iii) equipment sales of the Georgia Pellet Plant in the second quarter$3.6 million. These increases were partially offset by lower used equipment sales of 2019 of $20.0$3.1 million. The remaining decrease in domestic sales for the Infrastructure Solutions segment was due to general economic uncertainties.

International sales for the Infrastructure Solutions segment increased $4.0decreased $8.6 million, or 3.6%6.0%, for 20202023 compared to the same period in 2019. Parts2022 primarily due to decreased equipment sales for the Infrastructure Solutions segment increased 2.2% for 2020 compared to the same period in 2019. Infrastructure Solutions also increased for the incremental sales associated with the Blair and St. Bruno acquisitions.of $8.0 million.

Materials Solutions: Solutions

Sales in this segment decreased $83.4were $450.0 million for 2023 compared to $422.7 million for 2022, an increase of $27.3 million, or 20.6%6.5%. The decreaseincrease was primarily driven by the temporary site closuresfavorable pricing partially offset by net unfavorable volume and mix that generated increased equipment sales and service and equipment installation revenue of Omagh$30.2 million and Johannesburg during 2020 for COVID-19 combined with general economic uncertainties. $4.7 million, respectively. These increases were partially offset by decreased other revenue of $3.9 million primarily driven by increased utilization of our interest subsidy programs offered to some of our dealer customers.

Domestic sales for the Materials Solutions segment decreased by $25.7increased $27.8 million, or 10.1%9.1%, for 20202023 compared to the same period in 2019, which was2022 primarily due to increased equipment sales of $32.8 million partially offset by decreased other revenue of $3.7 million primarily driven by the lower salesincreased utilization of our crushing and screening projects. interest subsidy programs offered to certain of our dealer customers.

International sales for the Materials Solutions segment decreased $57.7$0.5 million, or 38.2%0.4%, for 20202023 compared to 2022 primarily due to decreased new and used equipment sales of $2.6 million and $2.2 million, respectively, partially offset by higher service and equipment installation revenue of $4.6 million.

Corporate and Other

Corporate and Other sales are generated from our controls and automation business. Sales were $9.4 million for the year ended December 31, 2023 compared to $4.4 million for the same period in 2019 due2022, an increase of $5.0 million, or 113.6%. The increase was primarily related to COVID-19 plant related temporary shutdowns, as well asnet incremental sales from MINDS during the impactfirst quarter of 2023. The MINDS acquisition was completed on April 1, 2022 and results of operations have been consolidated from the strong U.S. dollar causing our products produced in the United States to be more expensive. Parts sales for this segment decreased 18.8% for 2020 compared to the same period in 2019.that date.

Segment Operating Adjusted EBITDA

Segment Profit (Loss)Operating Adjusted EBITDA is the measure of segment profit or loss used by our Chief Executive Officer, whom is determined to be the chief operating decision maker ("CODM"), to evaluate performance and allocate resources to the operating segments. Segment Operating Adjusted EBITDA, a non-GAAP financial measure, is defined as net income or loss before the impact of interest income or expense, income taxes, depreciation and amortization and certain other adjustments that are not considered by the CODM in the evaluation of ongoing operating performance. This non-GAAP financial measure can be useful to investors in understanding operating results and the performance of our core business from management's perspective. Our presentation of Segment Operating Adjusted EBITDA may not be comparable to similar measures used by other companies and is not necessarily indicative of the results of operations that would have occurred had each reportable segment been an independent, stand-alone entity during the periods presented. See Note 19, Operations by Industry Segment and Geographic
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Area, of the Notes to the Consolidated Financial Statements included in Part II, Item 8 of this Annual Report on Form 10-K for a reconciliation of Segment Operating Adjusted EBITDA to total consolidated net income attributable to controlling interest.

Years Ended December 31,
(in millions)20202019$ Change% Change
Infrastructure Solutions Group$53.8 $33.8 $20.0 59.2 %
Materials Solutions Group$32.1 $22.8 $9.3 40.8 %
Corporate$(40.1)$(35.6)$(4.5)12.6 %
Years Ended December 31,
(in millions)20232022$ Change% Change
Infrastructure Solutions$105.8 $73.0 $32.8 44.9 %
Materials Solutions$50.8 $44.5 $6.3 14.2 %
Corporate and Other$(44.9)$(46.5)$1.6 3.4 %
In
Infrastructure Solutions
frastructure Solutions:
Segment profitOperating Adjusted EBITDA for the Infrastructure Solutions segment was $53.8$105.8 million for 20202023 compared to $33.8$73.0 million for the same period in 2019,2022, an increase of $20.0$32.8 million, or 59.2%44.9%. Segment profit was impacted by anThe increase in Segment Operating Adjusted EBITDA resulted primarily from the impact of favorable pricing partially offset by net unfavorable volume and mix that generated $73.8 million higher gross profit and manufacturing efficiencies of $6.9 million$2.8 million. Manufacturing efficiencies were primarily due to a 270 basis point increasethe impact of cost savings initiatives and favorable inventory adjustments inclusive of the impact of an out-of-period benefit of $1.9 million associated with the correction of over-accruals of inventory-related expenses recorded in gross margins between periods (22.7% and 20.0% for 2020 and 2019, respectively).the first quarter of 2023, which were partially offset by operating inefficiencies. These increases to Segment gross margins increased over the prior year due to $32.6 million of net realizable inventory write-offs that did not recurOperating Adjusted EBITDA were partially offset by the one-time pellet plant recovery sale, as well as, the closureimpact of higher inflation on materials, labor and exitoverhead costs of Enid. The increase in segment profit is also attributable to a decrease in$25.5 million and increased selling, general and administrative expensescosts of $10.1$18.5 million, primarily due to $15.1 million higher personnel related costs largely driven by lower consulting feesgeneral employee cost increases and travel relatedhigher annual incentive compensation costs.

Materials Solutions

Segment Operating Adjusted EBITDA for the Materials Solutions segment was $50.8 million for 2023 compared to $44.5 million for 2022, an increase of $6.3 million, or 14.2%. The increase in Segment Operating Adjusted EBITDA resulted primarily from the impact of favorable pricing that generated $31.7 million higher gross profit. While manufacturing efficiencies were generated in 2023 primarily due to the benefit of cost savings initiatives, such efficiencies were offset by increased warranty program costs and a decrease of $4.8 millionoperating inefficiencies resulting in engineering expenses due to COVID-19 related constraints. The segment profitrelatively consistent manufacturing efficiencies year-over-year. These Segment Operating Adjusted EBITDA increases were partially offset by net increases in restructuring, impairmentthe impact of higher inflation on materials, labor and other propertyoverhead costs of $15.3 million and equipment chargesincreased selling, general and administrative costs of $3.7$10.9 million, in 2020 comparedprimarily due to 2019.a $7.9 million loss contingency recorded related to the 37 BP litigation and $3.0 million of higher personnel related costs.

Materials Solutions: Segment profit for Materials Solutions was $32.1Corporate and Other

Corporate and Other operations had net expenses of $44.9 million for 20202023 compared to $22.8$46.5 million for the same period in 2019, an increase2022, a decrease of $9.3$1.6 million or 40.8%3.4%. The increasedecrease in segment profit between periodsexpenses was due primarily to an increase in the gross margindriven by $2.2 million of 4.0% between periods. Additionally, the increase in segment profit was partially improved by decreasedlower general and administrative expenses, primarily associated with personnel related costs including the recovery of $5.7share-based compensation expense related to awards forfeited or modified in conjunction with the termination of our previous CEO and the limited overhead restructuring action implemented in February 2023 partially offset by increased technology support costs. Additionally, an incremental $1.5 million decreased selling expenses of $6.8 million due to right-sizing activities and benefit from net credits in restructuring, impairment and other property and equipment charges of $1.6 million primarily due toprofit was contributed by MINDS during the gain on sale of land and building at our Mequon facility in the fourthfirst quarter of 2020.2023. The MINDS acquisition was completed on April 1, 2022 and results of operations have been consolidated from that date.

Corporate: Corporate operations incurred expenses of $40.1 million for 2020 compared to expenses of $35.6 million for 2019, an unfavorable change of $4.5 million or 12.6%, due primarily to an increase in consulting expenses of $3.1 million associated with information technology projects and other support projects and net restructuring, impairment and other property and equipment charges of $2.8 million offset by a reduction in income taxes of $4.4 million.


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Liquidity and Capital Resources

Our primary sources of liquidity and capital resources are cash and cash equivalents on hand, borrowing capacity under a $150.0$250.0 million revolving credit facility (the "Credit Facility") and cash flows from operations. We had $158.6As of December 31, 2023, our total liquidity was $234.5 million, consisting of $59.8 million of cash and cash equivalents available for operating purposes and $174.7 million available for additional borrowings under our revolving credit facility, to the extent our compliance with financial covenants permits such borrowings. Our foreign subsidiaries held $25.1 million of cash and cash equivalents available for operating purposes which is considered to be indefinitely invested in those jurisdictions.

Our future cash requirements primarily include working capital needs, debt service obligations, capital expenditures, vendor hosted software arrangements including the related implementation costs, unrecognized tax benefits and operating lease payments. In addition, our variable cash uses may include the payment of our quarterly cash dividend, financing other strategic initiatives of our business, including, but not limited to, our strategic transformation initiatives and strategic acquisitions and share repurchases under our share repurchase authorization. We believe that our current working capital, cash flows generated from future operations and available capacity under our revolving credit facility will be sufficient to meet working capital and capital expenditure requirements for our existing business for at least the next 12 months.

On December 19, 2022, we entered into a new credit agreement (the "Credit Agreement") with Wells Fargo Bank, National Association, as administrative agent, and the lenders party thereto, which replaced the previously existing credit facility with a borrowing capacity of $150.0 million and a maturity date of December 31, 2020,29, 2023 (the "Previous Credit Facility"). The Credit
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Agreement provides for (i) a revolving credit facility (consisting of revolving credit loans and swingline loans) and a letter of credit facility, in an aggregate amount of up to $250.0 million, was held by our foreign subsidiaries. (ii) an incremental credit facility in an aggregate amount not to exceed $125.0 million (the "Credit Facilities") and (iii) a maturity date of December 19, 2027.

We did not have anyhad $72.0 million and $78.0 million in outstanding borrowings onunder the Credit FacilityFacilities at December 31, 2020 or 2019. In addition, no borrowings were made under the Credit Facility during 2020.2023 and 2022, respectively. Our outstanding letters of credit totaling $7.6$3.3 million decreased borrowing availability to $142.4$174.7 million under the revolving credit facility as of December 31, 2020.2023. We anticipate continuing to utilize the Credit Facilities with more frequency in the near-term to support our working capital needs. The revolving credit facility agreementCredit Agreement contains certain financial covenants, including provisions concerning required levelsrequirements related to our Consolidated Total Net Leverage Ratio and Consolidated Interest Coverage Ratio, each as defined in the agreement. Failure to satisfy these covenants could result in the accelerated repayment of annual net income and minimum tangible net worth.our indebtedness. We were in compliance with the financialall covenants of the agreementCredit Facilities at December 31, 2020.2023. Due to the increased borrowings under our Credit Facilities and higher interest rates, we expect our interest expense in the near-term to remain at elevated levels.

Our Brazilian subsidiary maintains a separate term loan for working capital purposes with a bank in Brazil, which is secured by its manufacturing facility. Prior to 2020, equipment financing loans were also outstanding.

Certain of our international subsidiaries in Africa, Australia, Brazil, Canada, South Africa and Northern Irelandthe United Kingdom each have separate credit facilities with local financial institutions primarily to finance short-term working capital needs, as well as to cover foreign exchange contracts, performance letters of credit, advance payment and retention guarantees. In addition, the Brazilian subsidiary also enters into order anticipation agreements with a local bank on a periodic basis. Both the outstanding borrowings under the credit facilities of the international subsidiaries and the order anticipation agreements are recorded in "Short-term debt" onin our Consolidated Balance Sheets. Each of the credit facilities are generally guaranteed by Astec Industries, Inc. and/or secured with certain assets of the local subsidiary exceptsubsidiary.

We regularly enter into agreements primarily to purchase inventory in Brazil where the credit facilitiesordinary course of business. As of December 31, 2023, open purchase obligations totaled $177.7 million, of which $153.5 million are supportedexpected to be fulfilled within one year.

We estimate that our capital expenditures will be between $25 and $35 million for the year ending December 31, 2024, which may be impacted by letters of credit issued under the Credit Facility.general economic, financial or operational changes and competitive, legislative and regulatory factors, among other considerations.

Cash Flows from Operating Activities

Years Ended December 31,
(in millions)20202019Increase /
Decrease
Net income$46.9 $22.2 $24.7 
Depreciation and amortization26.9 26.2 0.7 
Provision for warranties9.8 9.8 — 
Deferred tax provision8.6 1.7 6.9 
Asset impairment charge4.4 0.3 4.1 
Decrease in receivables and other contract assets12.2 7.5 4.7 
Decrease in inventories44.7 61.3 (16.6)
Increase in prepaid expenses— (2.3)2.3 
Decrease accounts payable(8.6)(13.0)4.4 
Decrease in accrued product warranty(10.2)(10.5)0.3 
Decrease in customer deposits(11.2)(5.3)(5.9)
Income taxes payable / prepaid16.0 12.2 3.8 
Other, net2.0 2.5 (0.5)
Net cash provided by operating activities$141.5 $112.6 $28.9 
The following table summarizes cash flows during the years ended December 31, 2023 and 2022, respectively:

Years Ended December 31,
(in millions)20232022
Net cash provided by (used in) operating activities$27.8 $(73.9)
Net cash used in investing activities(12.9)(53.2)
Net cash (used in) provided by financing activities(18.3)60.1 
Effect of exchange rates on cash0.6 (1.4)
Decrease in cash, cash equivalents and restricted cash(2.8)(68.4)
Cash, cash equivalents and restricted cash, end of period$63.2 $66.0 

Net cash provided by (used in) operating activities increased $28.9 million in 2020 compared to 2019. Net income was the primary driver of the increase in operating cash flows and when combined with changes in large non-cash charges resulted in a total increase of $36.4 million. These increases were partially offset primarily by a lower decrease in inventory than prior year 2019 and reductions in customer deposits.

Cash FlowsOur operating activities provided net cash of $27.8 million during 2023 as compared to a net use of $73.9 million in cash during 2022. This increase is primarily due to reduced net cash usages from Investing Activities

Years Ended December 31,
(in millions)20202019Increase /
Decrease
Acquisitions, net of cash acquired$(32.5)$— $(32.5)
Proceeds from the sale of subsidiary9.1 — 9.1 
Expenditures for property and equipment(15.4)(23.4)8.0 
Proceeds from sale of property and equipment17.7 0.5 17.2 
Sale of investments0.2 1.3 (1.1)
Net cash used by investing activities$(20.9)$(21.6)$0.7 
our operating assets and liabilities of $60.7 million and higher net income reduced by non-cash charges of $41.8 million. The reduced net cash usages for our operating assets and liabilities were mainly driven by the timing of collections on trade accounts receivables $48.5 million and decreased inventory purchases in 2023 of $33.4 million partially offset by the timing of payments on trade accounts payables of $17.8 million and decreased customer deposits of $8.9 million associated with lower backlog.

Net cash used byin investing activities in 2020 were primarily due to acquisitions and expenditures for property and equipment. These cash uses were partially offset by proceeds from the sale of property and equipment and the sale of our Enid subsidiary.

Net cash used byin investing activities in 2019 weredecreased by $40.3 million during 2023 as compared to 2022 primarily due to propertythe cash inflows from the sale of the Tacoma facility's land, building and certain equipment expenditures.assets for $19.9 million in the first quarter of 2023 and the net cash used to acquire MINDS in the second quarter of 2022 for $17.8 million.

2831

Net cash (used in) provided by financing activities

Cash Flows from Financing Activities

Years Ended December 31,
(in millions)20202019Increase /
Decrease
Payment of dividends$(10.0)$(10.0)$— 
Borrowings (repayments), net under bank loans0.1 (58.0)58.1 
Other, net(0.5)(0.1)(0.4)
Net cash used by financing activities$(10.4)$(68.1)$57.7 

FinancingOur financing activities in 2020 were primarily a useused net cash of $18.3 million during 2023 as opposed to providing net cash for the payment of dividends while the use of cash in 2019 was$60.1 million during 2022 primarily due to increased net repayments on borrowings of $89.7 million partially offset by repurchases of stock under our Credit Facility borrowings and the paymentshare repurchase program of dividends.$10.1 million in 2022 that did not recur.

Financial Condition

Our current assets increased to $565.8$719.5 million at December 31, 20202023 from $506.3$696.4 million at December 31, 2019,2022, an increase of $59.5 million. The increase is$23.1 million, or 3.3%, due primarily to increases in cash and cash equivalentsincreased inventories of $109.7 million$62.2 million. This increase was partially offset by decreases in inventories of $44.8 milliondecreased trade and tradeother net receivables and contract assets net of $4.4$20.9 million, the sale of our Tacoma site previously recorded as "Assets held for sale" for $15.4 million and decreased cash, cash equivalents and restricted cash of $2.8 million. Accounts receivable days outstanding increaseddecreased from 39.344.5 in 20192022 to 45.340.7 in 2020.2023.

Our current liabilities decreasedincreased to $170.3$299.0 million at December 31, 20202023 from $172.8$274.0 million at December 31, 2019, a decrease2022, an increase of $2.5 million. The decrease is$25.0 million, or 9.1%, primarily due to decreasesincreases of $9.7 million in accounts payable, of $4.5$8.8 million decreases in customer deposits of $8.7 million and decreases in accrued payroll andemployee related liabilities of $3.9and $4.6 million offset by increases in other accrued liabilities of $13.6 million.product warranty.

Contractual Obligations

Contractual obligations and the period in which payments are due as of December 31, 2020 are as follows:

(in millions)Payments Due by Period
Contractual ObligationsTotalLess Than
1 Year
Years
2 to 3
Years
4 to 5
More Than
5 Years
Operating lease obligations$7.4 $2.0 $2.1 $1.1 $2.2 
Inventory purchase obligations5.5 5.5 — — — 
Debt obligations2.0 1.6 0.3 0.1 — 
Total$14.9 $9.1 $2.4 $1.2 $2.2 

The above table excludes our liability for unrecognized tax benefits, which totaled $9.7 million at December 31, 2020, since the timing of cash settlements to the respective taxing authorities, if any, cannot be reliably predicted.

We did not make any contributions to our pension plan for the year ended December 31, 2020. During the year ended December 31, 2019, we made contributions of approximately $1.6 million to our pension plan. Currently, we have not planned any contributions to the pension plan in 2021. Our funding policy is to make at least the minimum annual contributions required by applicable regulations.

Contingencies

Management has reviewed all claims and lawsuits and has made adequate provision for any losses that are probable and can be reasonably estimated. Based upon currently available information and with the advice of counsel, management believes that the ultimate outcome of our current claims and legal proceedings, individually and in the aggregate, will not have a material adverse effect on our financial position, cash flows or results of operations. However, claims and legal proceedings are subject to inherent uncertainties and rulings unfavorable to us could occur. If an unfavorable ruling were to occur, there exists the possibility of a material adverse effect on our financial position, cash flows or results of operations.

See Note 16, Commitments and Contingencies of the Notes to the Consolidated Financial Statements included in Part II, Item 8 of this Annual Report on Form 10-K for discussion of contingent liabilities for customer purchases, various guarantees including letters of credit, advance payments and retention guarantees as well as contingencies related to legal proceedings in which we are involved.

Off-Balance Sheet Arrangements

See Note 16, Commitments and Contingencies of the Notes to the Consolidated Financial Statements included in Part II, Item 8 of this Annual Report on Form 10-K for discussion of contingent liabilities for customer purchases and various guarantees including letters of credit, advance payments and retention guarantees.

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Critical Accounting Policies and Estimates

Our consolidated financial statements are prepared in accordance with U.S. generally accepted accounting principles.GAAP. Application of these principles requires us to make estimates and judgments that affect the amounts as reported in the consolidated financial statements. Accounting policies involving estimates that are critical to aidour financial statements are described below. These and other accounting policies are more fully described in understandingNote 2, Basis of Presentation and evaluatingSignificant Accounting Policies, of the results of operations and financial position include the following:Notes to Consolidated Financial Statements included in this Annual Report on Form 10-K.

Inventory Valuation: Inventories are valued at the lower of first-in, first-out cost or net realizable value. The most significant component of our inventories is steel. Open market prices and tariffs are subject to volatility and determine our cost of steel. During periods when open market prices decline, we may need to reduce the carrying value of the inventory. In addition, certain items in inventory become obsolete over time, and we reduce the carrying value of these items to their net realizable value. These reductions are determined by management based on estimates, assumptions and judgments made from the information available at that time. See Note 2, Basis of Presentation and Significant Accounting Policies, of the Notes to Consolidated Financial Statements included in this Annual Report on Form 10-K, for a description of our process used to value inventories at the lower of first-in first-out cost or net realizable value. We do not believe it is reasonably likely that the inventory values will materially change in the near future.

Revenue Recognition:Product Warranty Reserves: RevenueWe accrue for the estimated cost of product warranties at the time revenue is generally recognized when we satisfy a performance obligationrecognized. Warranty obligations by transferring control of goodsproduct line or providing services. Revenue is measured as the amount of consideration we expect to receive in exchange for transferring goodsmodel are evaluated based on historical warranty claims experience. Estimated warranty obligations are based upon warranty terms, product failure rates, repair costs and current period machine shipments. If actual product failure rates, repair costs, service delivery costs or providing services. We generally obtain purchase authorizationspost-sales support costs differ from our customers for a specified amount of product at a specified price with specified delivery terms. A significant portion of our equipment sales represents equipment produced in our plants under short-term contracts for a specific customer project or equipment designedestimates, revisions to meet a customer's specific requirements. Most of the equipment sold by us is based on standard configurations, some of which are modified to meet customer needs or specifications. We provide customers with technical design and performance specifications and perform pre-shipment testing to ensure the equipment performs according to design specifications, regardless of whether we provide installation services in addition to selling the equipment. Significant down payments are required on many equipment orders with other terms allowing for payment shortly after shipment, typically 30 days. Taxes assessed by a governmental authority that are directly imposed on revenue-producing transactions between us and our customers, such as sales, use, value-added and some excise taxes, are excluded from revenue. Costs of obtaining sales contracts with an expected duration of one year or less are expensed as incurred. As contracts are typically fulfilled within one year from the date of the contract, revenue adjustments for a potential financing component or the costs to obtain the contract are not made. Other contract assets and liabilities are typically not material.estimated warranty liability may be required.

Depending onSelf-Insurance Reserves: We retain the terms of the arrangement with the customer, recognition ofrisk for a portion of our workers' compensation claims and general liability claims by way of a captive insurance company, Astec Insurance. Undiscounted reserves for claims and potential claims related to general liability and workers' compensation are actuarially determined to cover the consideration received may be deferredultimate cost of each claim based on our evaluation of the type and recordedseverity of individual claims and historical information, primarily our own claims experience, along with assumptions about future events. Changes in assumptions, as a contract liability if we havewell as changes in actual experience, could cause these estimates to satisfy a future obligation, such as to provide installation assistance, service work to be performedchange in the future without charge, floor plan interest to be reimbursed to our dealer customers, payments for extended warranties, for annual rebates given to certain high volume customers or for obligations for future estimated returns to be allowed based upon historical trends.

Certain contracts include terms and conditions through whichfuture. However, we recognize revenues upon completion of equipment production, whichdo not believe it is subsequently stored at one of our plants at the customer's request. Revenue is recorded on such contracts upon the customer's assumption of title and transfer of control and when collectability is probable that we will collect substantially all of the amount due. In addition, there must be a fixed schedule of delivery of the goods consistent with the customer's business practices, we must not have retained any specific performance obligations suchreasonably likely that the earnings process is not complete andreserve level will materially change in the goods must have been segregated from our inventory prior to revenue recognition.foreseeable future.

We are also self-insured for health and prescription claims under our Group Health Insurance Plan for all of our domestic employees. We maintain a reserve for the self-insured health plan that includes both unpaid claims and an estimate of claims incurred but not reported, based on historical claims and payment experience. Historically, the reserves have been sufficient to provide for claims payments. Changes in actual claims experience or payment patterns could cause the reserve to change, but we do not believe it is reasonably likely that the reserve level will materially change in the near future.

Capitalization of Internal Use Software: We capitalize certain sales containing multiple performance obligations, whereby revenue attributablesoftware development costs during the application development stage, including those associated with our multi-year phased ERP implementation. These costs include personnel expenses for employees and costs for third-party consulting services which are directly associated with the implementation. Capitalization for each phase ends once the implementation for that phase is substantially complete, at which point the capitalized costs are amortized ratably over the remaining contract term plus any reasonably certain renewal periods. There is judgment involved in estimating the stage of development and the internal costs allocated to the sale of a product is recognized whenimplementation. A change in these estimates could materially impact the product is shipped,amount capitalized, the associated amortization expense in subsequent periods and the revenue attributable to services provided with respect to the product (such as installation services) isamount of expenses recognized when the service is performed. Consideration is allocated to deliverables using observable market prices from stand-alone performance obligations or a cost plus margin approach when one isin current periods that do not available. Otherwise, we use third-party evidence of selling price or our best estimate of the selling pricequalify for the deliverables. We evaluate sales with multiple performance obligations to determine whether revenue related to individual elements should be recognized separately or as a combined unit. In addition to the previously mentioned general revenue recognition criteria, we only recognize revenue on individual delivered elements when there is objective and reliable evidence that the delivered element has a determinable value to the customer on a standalone basis and there is no right of return.capitalization.

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Goodwill and Other Intangible Assets:Assets Impairment: Goodwill is not amortized but is tested for impairment annually on October 1, or more frequently, if events or circumstances indicate that such goodwill might be impaired. See Note 2, Basis of Presentation and Significant Accounting Policies, and Note 7, Goodwill,the carrying amount of the Notesasset may not be recoverable. Goodwill is allocated to, Consolidated Financial Statements included in Part II, Item 8 of this Annual Report on Form 10-K,and evaluated for a detail of the testing management performed for goodwill impairment goodwill reported by segment and impairment charges recorded in 2020.at, four identified reporting units.

30Goodwill is tested for impairment by either performing a qualitative evaluation or a quantitative test. The qualitative evaluation is an assessment of factors that includes, but is not limited to, the macroeconomic conditions, industry and competitive environment conditions, overall financial performance, business specific events and market considerations to determine whether it is more likely than not that a reporting unit's fair value is less than its carrying amount. We may elect not to perform the qualitative assessment for some or all reporting units and perform the quantitative impairment test.

The quantitative goodwill impairment test requires us to compare the carrying value of Contentsthe reporting unit's net assets to the fair value of the reporting unit. We determine fair values of each reporting unit using an equally weighted combination of the discounted cash flow method, a form of the income approach, and the guideline public company method, a form of the market approach. This analysis requires significant assumptions, including projected net sales, projected earnings before interest, tax, depreciation and amortization, terminal growth rates, the cost of capital, the selection of appropriate guideline companies and related valuation multiples. Our estimates are subject to change given the inherent uncertainty in predicting future results. Additionally, the discount rate and the terminal growth rate are based on our judgment of the rates that would be utilized by a hypothetical market participant.

We performed a qualitative analysis during 2023 on our four reporting units whereby the fair values of each reporting unit exceeded its carrying value and therefore no indicators of impairment existed. As of December 31, 2023 and 2022 the net carrying amount of goodwill was $46.3 million and $45.2 million, respectively. No goodwill impairment charges were recognized in 2023, 2022 or 2021.

Intangible assets with definite lives are tested for impairment if conditions exist that indicate the carrying value may not be recoverable. Risk factors that may be considered include an economic downturn in the general economy, a geographic market or the commercial and residential construction industries, a change in the assessment of future operations as well as the cyclical nature of our industry and the customization of the equipment we sell, each of which may cause adverse fluctuations in operating results. Other risk factors considered would be an increase in the price or a decrease in the availability of oil that could reduce the demand for our products in addition to the significant fluctuations in the purchase price of raw materials not recoverable through selling price increases that could have a negative impact on the cost of production and gross profit as well as others more fully described in the Part I, Item 1A. Risk Factors section of this Annual Report on Form 10-K. An impairment charge is recorded when the carrying value of the definite lived intangible asset is not recoverable by the cash flows generated from the use of the asset. Some of the inputs used in the impairment testing are highly subjective and are affected by changes in business factors and other conditions. Changes in any of the inputs could have an effect on future tests and result in impairment charges.

The useful lives of identifiable intangible assets are determined after considering the specific facts and circumstances related to each intangible asset. Factors considered when determining useful lives include the contractual term of any agreement, the history of the asset, our long-term strategy for the use of the asset, any laws or other local regulations which could impact the useful life of the asset, and other economic factors, including competition and specific market conditions. Intangible assets that are deemed to have definite lives are amortized, generally on a straight-line basis, over their useful lives, ranging from 2 to 19 years.

Income Taxes: Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. We periodically assess the need to establish valuation allowances against our deferred tax assets to the extent we no longer believe it is more likely than notmore-likely-than-not that the tax assets will be fully utilized. Judgment is required in determining the provision for income taxes, deferred tax assets and liabilities and the valuation allowance recorded against net deferred tax assets. Liabilities for uncertain income tax positions are based on a two-step process. The first step is to evaluate the tax position for recognition by determining if the weight of available evidence indicates that it is more likely than notmore-likely-than-not that the position will be sustained on audit, including resolution of related appeals or litigation processes, if any. The second step requires an estimate and measurement of the tax benefit as the largest amount that is more than 50% likely to be realized upon ultimate settlement. It is inherently difficult and subjective to estimate such amounts, as we must determine the probability of various possible outcomes. We reevaluate these uncertain tax positions on a quarterly basis or when new information becomes available. These reevaluations are based on factors including, but not limited to, changes in facts or circumstances, changes in tax law, successfully settled issues under audit, expirations due to statutes and new audit activity. Such a change in recognition or measurement could result in the recognition of a tax benefit or an increase to accrued taxes.

Recent Accounting Changes and Pronouncements

See Note 2, Basis of Presentation and Significant Accounting Policies of the Notes to the Consolidated Financial Statements included in Part II, Item 8 of this Annual Report on Form 10-K for discussion of recently issued accounting pronouncements applicable to us and the impact of those standards on our consolidated financial statements and related disclosures.

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ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Market Risk and Risk Management Policies

Interest Rate Risk

We are exposed to changes in interest rates, primarily from our domestic Credit FacilityFacilities and our international credit facilities and term loan andloan. Our Credit Facilities include a $250.0 million revolving credit facilities. Afacility, which bears interest based on market rates plus an applicable margin as defined in the Credit Agreement. Based on the outstanding balance on our domestic Credit Facilities of $72.0 million as of December 31, 2023, a hypothetical 100 basis point increase in the interest rates would not have materially affecteda $0.7 million impact on our annualized interest expense. We had outstanding Credit Facilities of $78.0 million as of December 31, 2022, a hypothetical 100 basis point increase in the interest rates would have had a $0.8 million impact on our annualized interest expense for the years ended December 31, 2020 and 2019 due to low outstanding balances and borrowings during the respective periods.in 2022. We currently do not hedge variable interest.

Foreign Exchange Risk

We are subject to foreign exchange risk at our foreign operations. Foreignsubsidiaries that have operations denominated in currencies other than the U.S. dollar. These foreign operations represent 22.2%28.8% and 18.4%26.9% of total assets at December 31, 20202023 and 2019,2022, respectively, and 12.1%13.4% and 11.9%17.1% of total net sales for the years ended December 31, 20202023 and 2019,2022, respectively. Each period, the balance sheets and related results of operations of our foreign subsidiaries that are denominated in non-U.S. dollar currencies are translated from their functional foreign currency into U.S. dollars for reporting purposes. As the U.S. dollar strengthens against those foreign currencies, the foreign denominated net assets and operating results become less valuable in our reporting currency. When the U.S. dollar weakens against those currencies, the foreign denominated net assets and operating results become more valuable in our reporting currency. At each reporting date, the fluctuation in the value of the net assets and operating results due to foreign exchange rate changes is recorded as an adjustment to "Accumulated other comprehensive income (loss)loss" in equity.the Consolidated Balance Sheets. We view our investments in foreign subsidiaries as long-term and do not hedge the net investments in foreign subsidiaries.

From time to time, our foreign subsidiaries enter into transactions not denominated in their functional currency. In these situations, we evaluate the need to hedge those transactions against foreign currency rate fluctuations. When we determine a need to hedge a transaction, the subsidiary enters into a foreign currency exchange contract. We do not apply hedge accounting to these contracts and, therefore, recognize the fair value of these contracts in the Consolidated Balance Sheets and the change in the fair value of the contracts in current earnings.

31

Due to the limited exposure to foreign exchange rate risk, aA 10% fluctuation in the foreign exchange rates atthroughout 2023 would have resulted in an impact of $17.9 million and $0.7 million to "Net sales" and "Net income (loss) attributable to controlling interest", respectively, in our Consolidated Statements of Operations for the year ended December 31, 2020 or 2019 would not have a material impact on our consolidated financial statements.2023.

Commodity Risk

We purchase raw materials and some manufactured components and replacement parts for our products from leading suppliers both domestically and internationally. Raw materials used in the manufacture of our products include carbon steel, pipe and various types of alloy steel, which are normally purchased from distributors and other sources. MostThe majority of steel is deliveredscheduled on a "just-in-time"just in time arrangement from the suppliersuppliers to reducebetter manage inventory requirements at theour manufacturing facilities but is occasionally inventoried after purchase.facilities. Based on market dynamics, we strategically and selectively order and inventory certain items beyond a just in time basis. The most significant component of our inventory is steel. Significant increases in the market price of steel can negatively impact our gross profit as we are often unable to pass along all of these price increases to our customers. A significant decline in the market price of steel could result in a decline in the market value of our equipment or parts. We utilize strategies that include forward-looking contracts and advanced steel purchases to ensure supply and minimize the impact of price volatility.

32
34

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

Index to Consolidated Financial Statements and Supplementary Data:








All schedules are omitted because they are not applicable, or the required information is shown in the financial statements or notes thereto.
3335

ReportReports of Independent Registered Public Accounting FirmFirms

To the Shareholdersshareholders and the Board of Directors
of Astec Industries, Inc.:

OpinionOpinions on the Consolidated Financial Statements and Internal Control over Financial Reporting

We have audited the accompanying consolidated balance sheetssheet of Astec Industries, Inc. and subsidiaries (the Company)"Company") as of December 31, 2020 and 2019,2023, the related consolidated statements of operations, comprehensive income, (loss),shareholders' equity, and cash flows, for each of the years in the three-year periodyear ended December 31, 2020,2023, and the related notes (collectively referred to as the consolidated"financial statements"). We also have audited the Company’s internal control over financial statements)reporting as of December 31, 2023, 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 2019,2023, and the results of its operations and its cash flows for each of the years in the three-year periodyear ended December 31, 2020,2023, in conformity with U.S.accounting principles generally accepted accounting principles.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, 2023, based on criteria established in Internal Control — Integrated Framework (2013) issued by COSO.

Basis for Opinions

The Company’s management is responsible for these 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 the accompanying Management's Report on Internal Control over Financial Reporting. Our responsibility is to express an opinion on these financial statements and an opinion on the Company’s internal control over financial reporting based on our audit. We also have audited, in accordanceare a public accounting firm registered with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company's internal control over financial reporting as of December 31, 2020, based on Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission, and our report dated March 1, 2021 expressed an unqualified opinion on the effectiveness of the Company’s internal control over financial reporting.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on these consolidated financial statements based on our audits. We are a public accounting firm registered with the 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 auditsaudit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud. fraud, and whether effective internal control over financial reporting was maintained in all material respects.

Our auditsaudit of the 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 thatto respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our auditsaudit 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 audit also included performing such other procedures as we considered necessary in the circumstances. We believe that our auditsaudit provide a reasonable basis for our opinion.opinions.

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 (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) 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 (3) 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 Matter

The critical audit matter communicated below is a matter arising from the current periodcurrent-period audit of the consolidated financial statements that was communicated or required to be communicated to the audit committee and that:that (1) relates to accounts or disclosures that are material to the consolidated financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of a critical audit mattermatters does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and
36

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.

Evaluation ofRevenue Recognition – Certain Contracts with Customers – Refer to Note 2 to the sufficiency of audit evidence over inventories and net salesfinancial statements

As disclosed in Notes 4Critical Audit Matter Description

Certain contracts include terms and 18conditions pursuant to which the Company recognizes revenue upon the completion of production and, at the request of the customer, stores the equipment at the Company's facilities. Under the terms of such contracts, revenue is recorded upon the customer's assumption of title and risk of ownership and when the Company has a present right to payment. In addition, the equipment is segregated from the Company's inventory, specifically identified as belonging to the Company's consolidated financial statements,customer and disclosed inis ready for physical transfer to the consolidated balance sheet and consolidated statement of operations,customer. The Company has not retained any specific performance obligations such that the Company recorded $249.7 million in inventories and $1,024.4 million in net sales as of December 31, 2020 and for the year then ended, respectively. Inventories are comprised of raw materials, work-in-process, finished goods, and used equipment that are physically located at each of the Company's sites. Net sales are recognized primarily from the sale of equipment and replacement parts from each of the Company's sites.earnings process is not complete prior to revenue recognition.

We identified the evaluation of terms and conditions in these contracts for the sufficiencytiming of audit evidence over inventories and net sales asrevenue recognition to be a critical audit matter. Evaluating the sufficiency of the audit evidence obtained required especially subjective auditor judgmentmatter because of the decentralized structurejudgment management makes in evaluating such contracts and geographic dispersionthe impact of such judgment on the Company's manufacturing locations.amount of revenue recognized in a given period. This included determiningrequired a high degree of auditor judgment and an increased extent of audit effort in performing procedures and evaluating whether terms and conditions in certain contracts and timing of revenue recognition were appropriately identified and evaluated by the sites at which procedures were performed.Company.

TheHow the Critical Audit Matter Was Addressed in the Audit

Our audit procedures related to the timing of recording of revenue from contracts with customers where the equipment is stored at the Company’s facilities included the following, are the primary procedures we performed to address this critical audit matter. among others:

We used our judgment to determine the nature and extent of procedures to be performed over inventories and net sales, including the determination of the sites at which those procedures were performed. At certain sites where procedures were performed, we evaluated the design and tested the operating effectiveness of certain internal controls over management's review to determine whether revenue should be recognized.

We tested the Company's inventoriesaccuracy and net sales processes, including controls overcompleteness of the amounts recordedcompleted orders recognized in inventories andrevenue through physical observation of the amounts recorded in net sales. equipment stored at the Company’s facilities.

We assessed the recorded inventories at each site where procedures were performed by participating in a physical inventory count and observedselected a sample of inventories on hand and compared the cost recorded for a sample of inventories on hand to underlying documentation. We evaluated the method and assumptions used to estimate the net realizable value of inventories. We assessed recorded net sales at each site where procedures were performed by selecting a sample of net sales transactions and comparing the amount recognized to underlying documentation, such ascompleted contracts with customers where the equipment was stored at the Company’s facilities and shipping documentation. For those sites where controls relatedperformed the following procedures for each selection:

Confirmed contractual terms with third parties, including that the customer has requested the arrangement.

Obtained and read the customer contract and correspondence to determine whether the Company has a present right to payment.

Tested management’s determination that the equipment is ready for physical transfer to the critical audit matter were not designedcustomer and operating effectively duringmanagement’s identification of the year, we increasedequipment as belonging to the numbercustomer.

Evaluated management’s identification of inventoriessignificant contract terms and net sales
34

transactions sampled for certain procedures compared to those we would have selected if those sites' internal controls were designed and operating effectively. We evaluatedrevenue recognized in the overall sufficiency of audit evidence obtained by assessing the results of procedures performed over inventories and net sales.consolidated financial statements.

/s/ KPMGDeloitte & Touche LLP

Nashville, Tennessee

February 28, 2024

We have served as the Company's auditor since 2015.

Knoxville, Tennessee
March 1, 2021

2023.
3537

Report of Independent Registered Public Accounting Firm

To the Shareholders and Board of Directors
Astec Industries, Inc.:

Opinion on Internal Control Overthe Consolidated Financial ReportingStatements

We have audited the accompanying consolidated balance sheet of Astec Industries, Inc. and subsidiaries'subsidiaries (the Company) internal control over financial reporting as of December 31, 2020, based on criteria established in Internal Control – Integrated Framework (2013) issued by2022, the Committeerelated consolidated statement of Sponsoring Organizationsoperations, comprehensive (loss) income, cash flows and equity for each of the Treadway Commission.years in the two‑year period ended December 31, 2022, and the related notes (collectively, the consolidated financial statements). In our opinion, the Company maintained,consolidated financial statements present fairly, in all material respects, effective internal control overthe financial reporting as of December 31, 2020, based on criteria established in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the consolidated balance sheetsposition of the Company as of December 31, 20202022, and 2019, the related consolidated statementsresults of its operations comprehensive income (loss), equity, and its cash flows for each of the years in the three-yeartwo‑year period ended December 31, 2020, and the related notes (collectively, the consolidated financial statements), and our report dated March 1, 2021 expressed an unqualified opinion on those consolidated financial statements.

The Company acquired BMH Systems Corporation and CON-E-CO during 2020, and management excluded from its assessment of the effectiveness of the Company’s internal control over financial reporting as of December 31, 2020, BMH Systems Corporation's and CON-E-CO's internal control over financial reporting associated2022, in conformity with 5.5% of total assets and 2.3% of net sales included in the consolidated financial statements of the Company as of and for the year ended December 31, 2020. Our audit of internal control over financial reporting of the Company also excluded an evaluation of the internal control over financial reporting of BMH Systems Corporation and CON-E-CO.U.S. generally accepted accounting principles.

Basis for Opinion

The Company's management is responsible for maintaining effective internal control overThese consolidated financial reporting and for its assessmentstatements are the responsibility of the effectiveness of internal control over financial reporting, included in the accompanying Management's Report on Internal Control over Financial Reporting.Company’s management. Our responsibility is to express an opinion on the Company's internal control overthese consolidated financial reportingstatements based on our audit.audits. We are a public accounting firm registered with the PCAOBPublic 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 auditaudits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the auditaudits to obtain reasonable assurance about whether effective internal control overthe consolidated financial reporting was maintainedstatements are free of material misstatement, whether due to error or fraud. Our audits 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 all material respects.the consolidated financial statements. Our audit of internal control over financial reportingaudits also included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the designaccounting principles used and operating effectivenesssignificant estimates made by management, as well as evaluating the overall presentation of internal control based on the assessed risk. Our audit also included performing such other procedures as we considered necessary in the circumstances.consolidated financial statements. We believe that our audit providesaudits provide a reasonable basis for our opinion.

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 (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) 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 (3) 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.

/s/ KPMG LLP

Knoxville, Tennessee
March 1, 2021We served as the Company's auditor from 2015 to 2022.


Atlanta, Georgia




March 1, 2023
3638


ASTEC INDUSTRIES, INC.
Consolidated Balance Sheets
(In millions, except share and per share data)

December 31
20202019
December 31,December 31,
202320232022
ASSETSASSETS
Current assets:Current assets:
Cash and cash equivalents$158.6 $48.9 
Current assets:
Current assets:
Cash, cash equivalents and restricted cash
Cash, cash equivalents and restricted cash
Cash, cash equivalents and restricted cash
InvestmentsInvestments4.3 1.5 
Trade receivables and contract assets, net115.9 120.3 
Other receivables4.7 4.6 
Trade receivables, contract assets and other receivables, net
InventoriesInventories249.7 294.5 
Prepaid and refundable income taxesPrepaid and refundable income taxes8.8 15.2 
Prepaid expenses and other assetsPrepaid expenses and other assets17.5 18.2 
Assets held for saleAssets held for sale6.3 3.1 
Total current assetsTotal current assets565.8 506.3 
Property and equipment, netProperty and equipment, net172.8 190.4 
InvestmentsInvestments13.7 16.1 
GoodwillGoodwill38.7 33.1 
Intangible assets, netIntangible assets, net31.2 23.5 
Deferred income tax assetsDeferred income tax assets15.0 24.7 
Other long-term assetsOther long-term assets11.0 6.4 
Total assetsTotal assets$848.2 $800.5 
LIABILITIES AND EQUITYLIABILITIES AND EQUITY
Current liabilities:Current liabilities:
Current liabilities:
Current liabilities:
Current maturities of long-term debt
Current maturities of long-term debt
Current maturities of long-term debtCurrent maturities of long-term debt$0.2 $0.2 
Short-term debtShort-term debt1.4 1.1 
Accounts payableAccounts payable52.7 57.2 
Customer depositsCustomer deposits34.2 42.9 
Accrued product warrantyAccrued product warranty10.3 10.3 
Accrued payroll and related liabilities20.8 24.7 
Accrued employee related liabilities
Accrued loss reservesAccrued loss reserves3.0 2.3 
Other current liabilitiesOther current liabilities47.7 34.1 
Total current liabilitiesTotal current liabilities170.3 172.8 
Long-term debtLong-term debt0.4 0.7 
Deferred income tax liabilitiesDeferred income tax liabilities0.5 0.9 
Other long-term liabilitiesOther long-term liabilities34.0 23.7 
Total liabilitiesTotal liabilities205.2 198.1 
Commitments and contingencies (Note 16)Commitments and contingencies (Note 16)00Commitments and contingencies (Note 16)
Shareholders' equity:Shareholders' equity:
Preferred stock - authorized 4,000,000 shares of $1.00 par value; NaN issued
Common stock – authorized 40,000,000 shares of $0.20 par value; issued and outstanding – 22,611,976 in 2020 and 22,551,183 in 20194.5 4.5 
Preferred stock – authorized 2,000,000 shares of $1.00 par value; none issued
Preferred stock – authorized 2,000,000 shares of $1.00 par value; none issued
Preferred stock – authorized 2,000,000 shares of $1.00 par value; none issued
Common stock – authorized 40,000,000 shares of $0.20 par value; issued and outstanding – 22,740,635 in 2023 and 22,624,031 in 2022
Additional paid-in capitalAdditional paid-in capital127.8 122.6 
Accumulated other comprehensive lossAccumulated other comprehensive loss(33.5)(31.8)
Company stock held by SERP, at cost(1.5)(1.7)
Company stock held by deferred compensation programs, at cost
Retained earningsRetained earnings545.2 508.3 
Shareholders’ equity642.5 601.9 
Shareholders' equity
Noncontrolling interestNoncontrolling interest0.5 0.5 
Total equityTotal equity643.0 602.4 
Total liabilities and equityTotal liabilities and equity$848.2 $800.5 

The accompanying notes are an integral part of these consolidated financial statements.

3739

ASTEC INDUSTRIES, INC.
Consolidated Statements of Operations
(In millions, except share and per share data)

Years Ended December 31,
202020192018
Years Ended December 31,Years Ended December 31,
2023202320222021
Net salesNet sales$1,024.4 $1,169.6 $1,171.6 
Cost of salesCost of sales784.3 930.2 1,035.8 
Gross profitGross profit240.1 239.4 135.8 
Selling, general and administrative expensesSelling, general and administrative expenses166.9 183.9 180.8 
Research and development expenses22.1 27.2 28.3 
Restructuring, impairment and other asset charges, netRestructuring, impairment and other asset charges, net8.1 3.2 13.1 
Income (loss) from operations43.0 25.1 (86.4)
Other income:
Restructuring, impairment and other asset charges, net
Restructuring, impairment and other asset charges, net
Income from operations
Other expenses, net:
Interest expense
Interest expense
Interest expenseInterest expense(0.7)(1.4)(1.0)
Interest incomeInterest income0.8 1.2 1.0 
Other income2.6 0.3 0.5 
Income (loss) from operations before income taxes45.7 25.2 (85.9)
Income tax (benefit) provision(1.2)3.0 (25.2)
Other income (expenses), net
Income before income taxes
Income tax provision (benefit)
Net income (loss)Net income (loss)46.9 22.2 (60.7)
Net loss attributable to noncontrolling interest0.1 0.3 
Net (income) loss attributable to noncontrolling interest
Net income (loss) attributable to controlling interestNet income (loss) attributable to controlling interest$46.9 $22.3 $(60.4)
Per share data:Per share data:
Earnings (loss) per common share - Basic$2.08 $0.99 $(2.64)
Earnings (loss) per common share - Diluted$2.05 $0.98 $(2.64)
Earnings per common share - Basic
Earnings per common share - Basic
Earnings per common share - Basic
Earnings per common share - Diluted
Weighted average shares outstanding - BasicWeighted average shares outstanding - Basic22,585,515 22,515,161 22,901,511 
Weighted average shares outstanding - DilutedWeighted average shares outstanding - Diluted22,877,743 22,674,182 22,901,511 

The accompanying notes are an integral part of these consolidated financial statements.

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Table of Contents
ASTEC INDUSTRIES, INC.
Consolidated Statements of Comprehensive Income (Loss)
(In millions)

Years Ended December 31,Years Ended December 31,
2023202320222021
Net income (loss)
Other comprehensive income (loss):
Foreign currency translation adjustments
Foreign currency translation adjustments
Foreign currency translation adjustments
Change in unrecognized pension and postretirement benefit costs
Years Ended December 31,
202020192018
Net income (loss)$46.9 $22.2 $(60.7)
Other comprehensive (loss) income:
Change in unrecognized pension and postretirement benefit costs0.1 1.0 (0.2)
Tax (expense) benefit on change in unrecognized pension and postretirement benefit costs(0.2)
Foreign currency translation adjustments(1.8)2.0 (9.5)
Other comprehensive (loss) income(1.7)2.8 (9.7)
Comprehensive loss attributable to noncontrolling interest0.1 0.3 
Other comprehensive income (loss)
Other comprehensive income (loss)
Other comprehensive income (loss)
Comprehensive (income) loss attributable to noncontrolling interest
Comprehensive income (loss) attributable to controlling interestComprehensive income (loss) attributable to controlling interest$45.2 $25.1 $(70.1)

The accompanying notes are an integral part of these consolidated financial statements.

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Table of Contents
ASTEC INDUSTRIES, INC.
Consolidated Statements of Cash Flows
(In millions)

Years Ended December 31,
202020192018
Years Ended December 31,Years Ended December 31,
2023202320222021
Cash flows from operating activitiesCash flows from operating activities
Net income (loss)Net income (loss)$46.9 $22.2 $(60.7)
Adjustments to reconcile net income (loss) to net cash provided (used) by operating activities:
Depreciation20.8 21.4 22.4 
Amortization6.1 4.8 5.5 
Net income (loss)
Net income (loss)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization
Depreciation and amortization
Depreciation and amortization
Provision for credit lossesProvision for credit losses0.9 1.2 0.2 
Provision for warrantiesProvision for warranties9.8 9.8 13.2 
Deferred compensation expense (benefit)0.7 0.6 (1.6)
Deferred compensation (benefit) expense
Share-based compensationShare-based compensation5.1 2.6 2.2 
Deferred tax provision (benefit)8.6 1.7 (25.4)
(Gain) loss on disposition of property and equipment(6.2)0.3 (0.1)
Curtailment gain on postretirement benefits(0.5)
Gain on disposition of subsidiary(1.6)
Deferred tax benefit
Gain on disposition of property and equipment, net
Non-cash curtailment and settlement loss on pension and postretirement benefits, net
Asset impairment chargesAsset impairment charges4.4 0.3 13.1 
Distributions to SERP participants(1.4)(2.2)(0.8)
Asset impairment charges
Asset impairment charges
Amortization of debt issuance costs
Distributions to deferred compensation programs' participants
Change in operating assets and liabilities, excluding the effects of acquisitions:Change in operating assets and liabilities, excluding the effects of acquisitions:
Sale (purchase) of trading securities, net0.2 (0.9)(0.8)
(Purchase) sale of trading securities, net
(Purchase) sale of trading securities, net
(Purchase) sale of trading securities, net
Receivables and other contract assetsReceivables and other contract assets12.2 7.5 (16.2)
InventoriesInventories44.7 61.3 30.8 
Prepaid expensesPrepaid expenses(2.3)(11.9)
Other assetsOther assets(0.2)0.2 (3.7)
Accounts payableAccounts payable(8.6)(13.0)9.8 
Accrued retirement benefit costsAccrued retirement benefit costs(1.3)(1.1)
Accrued loss reservesAccrued loss reserves(4.8)(1.1)(0.1)
Accrued employee related liabilities
Other accrued liabilitiesOther accrued liabilities9.8 2.0 8.9 
Accrued product warrantyAccrued product warranty(10.2)(10.5)(17.5)
Customer depositsCustomer deposits(11.2)(5.3)(0.5)
Income taxes payable/prepaidIncome taxes payable/prepaid16.0 12.2 3.7 
Other1.1 0.6 
Net cash provided (used) by operating activities141.5 112.6 (30.0)
Cash flows from investing activities
Net cash provided by (used in) operating activities
Net cash provided by (used in) operating activities
Net cash provided by (used in) operating activities
Cash flows from investing activities:
Acquisitions, net of cash acquiredAcquisitions, net of cash acquired(32.5)
Proceeds from the sale of subsidiary9.1 
Acquisitions, net of cash acquired
Acquisitions, net of cash acquired
Price adjustment on prior sale of subsidiary
Expenditures for property and equipmentExpenditures for property and equipment(15.4)(23.4)(27.4)
Proceeds from sale of property and equipmentProceeds from sale of property and equipment17.7 0.5 0.4 
Sale (purchase) of investments0.2 1.3 (0.4)
Net cash used by investing activities$(20.9)$(21.6)$(27.4)
Purchase of investments
Sale of investments
Net cash used in investing activities

(Continued)
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Table of Contents
ASTEC INDUSTRIES, INC.
Consolidated Statements of Cash Flows (Continued)
(In millions)

Years Ended December 31,
 202020192018
Cash flows from financing activities
Payment of dividends$(10.0)$(10.0)$(9.6)
Borrowings under bank loans6.0 166.0 148.5 
Repayment of bank loans(5.9)(224.0)(92.0)
Sale of Company stock by SERP, net0.3 0.3 0.4 
Withholding tax paid upon vesting of restricted stock units(0.8)(0.4)(0.4)
Repurchase of Company stock(24.1)
Net cash (used) provided by financing activities(10.4)(68.1)22.8 
Effect of exchange rates on cash(0.5)0.2 (1.9)
Increase (decrease) in cash and cash equivalents109.7 23.1 (36.5)
Cash and cash equivalents, beginning of year48.9 25.8 62.3 
Cash and cash equivalents, end of year$158.6 $48.9 $25.8 
Supplemental cash flow information
Cash paid during the year for:
Interest, net of capitalized interest$0.3 $1.8 $0.9 
Income taxes (refunded) paid, net$(20.2)$(11.3)$8.5 
Supplemental disclosures of non-cash items
Non-cash investing activities:
Capital expenditures in accounts payable$0.7 $2.0 $2.7 
Non-cash financing activities:
Additions to right-of-use assets and lease liabilities$1.5 $3.2 $
Liability award converted to equity$0.8 $$
Years Ended December 31,
 202320222021
Cash flows from financing activities:
Payment of dividends(11.8)(11.2)(10.2)
Proceeds from borrowings on credit facilities and bank loans240.6 223.0 7.2 
Repayments of borrowings on credit facilities and bank loans(245.8)(138.5)(6.2)
Payment of debt issuance costs— (1.5)— 
Sale of Company stock by deferred compensation programs, net0.3 0.2 0.6 
Withholding tax paid upon vesting of share-based compensation awards(1.6)(1.8)(3.5)
Repurchase of Company stock— (10.1)— 
Net cash (used in) provided by financing activities(18.3)60.1 (12.1)
Effect of exchange rates on cash0.6 (1.4)(1.1)
Decrease in cash and cash equivalents and restricted cash(2.8)(68.4)(24.2)
Cash, cash equivalents and restricted cash, beginning of period66.0 134.4 158.6 
Cash, cash equivalents and restricted cash, end of period$63.2 $66.0 $134.4 
Supplemental Cash Flow Information
Cash paid during the year for:
Interest, net of capitalized interest$7.0 $1.1 $0.3 
Income taxes paid, net$13.8 $17.7 $10.0 
Supplemental disclosures of non-cash items
Non-cash investing activities:
Capital expenditures in accounts payable$1.5 $1.5 $1.4 
Non-cash financing activities:
Additions to right-of-use assets and lease liabilities$0.8 $7.3 $1.8 

The accompanying notes are an integral part of these consolidated financial statements.

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ASTEC INDUSTRIES, INC.
Consolidated Statements of Equity
(In millions, except share and per share data)

Common Stock SharesCommon Stock SharesCommon Stock AmountAdditional Paid-in-CapitalAccumulated Other Comprehensive LossCompany Shares Held by DCP, at CostRetained EarningsNoncontrolling InterestTotal Equity
Balance, December 31, 2020
Net income
Other comprehensive income (loss)
Dividends ($0.45 per share)
Share-based compensation
Common StockCommon
Stock
Amount
Additional
Paid-In
Capital
Accumulated Other Comprehensive LossCompany
Shares Held
by SERP
Retained
Earnings
Non-
Controlling
Interest
Total Equity
Balance, December 31, 201723,070,418 $4.6 $141.9 $(24.2)$(2.0)$565.3 $1.0 $686.6 
Net loss— — — — — (60.4)(0.3)(60.7)
Other comprehensive loss— — — (9.7)— — — (9.7)
Dividends ($0.42 per share)— — — — (9.6)— (9.6)
Share-based compensation2,086 — 2.8 — — — — 2.8 
Issuance of common stock under incentive planIssuance of common stock under incentive plan22,733 — — — — 
Withholding tax paid upon equity award vesting— — (0.4)— — — — (0.4)
Change in ownership percentage of subsidiary— — — — — — (0.2)(0.2)
SERP transactions, net— — 0.3 — 0.1 — — 0.4 
Repurchase of Company stock(582,222)(0.1)(24.0)— — — — (24.1)
Other— — — — — — 0.1 0.1 
Balance, December 31, 201822,513,015 $4.5 $120.6 $(33.9)$(1.9)$495.3 $0.6 $585.2 
Net income (loss)— — — — — 22.3 (0.1)22.2 
Other comprehensive income— — — 2.8 — — 2.8 
Dividends ($0.44 per share)— — — — (10.0)— (10.0)
Share-based compensation2,910 — 2.3 — — — — 2.3 
Issuance of common stock under incentive plan
Issuance of common stock under incentive planIssuance of common stock under incentive plan35,258 — — — — 
Withholding tax paid upon equity award vestingWithholding tax paid upon equity award vesting— — (0.4)— — — — (0.4)
SERP transactions, net— — 0.1 — 0.2 — — 0.3 
Cumulative impact of ASU No. 2018-02— — — (0.7)— 0.7 — 
Deferred compensation programs' transactions, net
Deferred compensation programs' transactions, net
Deferred compensation programs' transactions, net
Balance, December 31, 201922,551,183 $4.5 $122.6 $(31.8)$(1.7)$508.3 $0.5 $602.4 
Net income— — — — — 46.9 — 46.9 
Balance, December 31, 2021
Balance, December 31, 2021
Balance, December 31, 2021
Net loss
Other comprehensive lossOther comprehensive loss— — — (1.7)— — — (1.7)
Dividends ($0.44 per share)— — — — (10.0)— (10.0)
Dividends ($0.49 per share)
Share-based compensationShare-based compensation— — 5.1 — — — — 5.1 
Conversion of liability awards to equity— — 0.8 — — — — 0.8 
Issuance of common stock under incentive plan
Issuance of common stock under incentive plan
Issuance of common stock under incentive planIssuance of common stock under incentive plan60,793 — — — — 
Withholding tax paid upon equity award vestingWithholding tax paid upon equity award vesting— — (0.8)— — — — (0.8)
SERP transactions, net— — 0.1 — 0.2 — — 0.3 
Deferred compensation programs' transactions, net
Deferred compensation programs' transactions, net
Deferred compensation programs' transactions, net
Share repurchases
Balance, December 31, 2022
Balance, December 31, 2022
Balance, December 31, 2022
Net income
Other comprehensive income
Dividends ($0.52 per share)
Share-based compensation
Issuance of common stock under incentive plan
Issuance of common stock under incentive plan
Issuance of common stock under incentive plan
Withholding tax paid upon equity award vesting
Deferred compensation programs' transactions, net
Deferred compensation programs' transactions, net
Deferred compensation programs' transactions, net
Balance, December 31, 202022,611,976 $4.5 $127.8 $(33.5)$(1.5)$545.2 $0.5 $643.0 
Balance, December 31, 2023
Balance, December 31, 2023
Balance, December 31, 2023

The accompanying notes are an integral part of these consolidated financial statements.

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ASTEC INDUSTRIES, INC.
Notes to Consolidated Financial Statements

1. Business and Organization

Description of Business

Astec Industries, Inc. is a Tennessee corporation which was incorporated in 1972. The Company designs, engineers, manufactures, markets and marketsservices equipment and components used primarily in asphalt and concrete road building and related construction activities, as well as other products discussed below. The Company's products are used in each phase of road building, from quarrying and crushing the aggregate to application of the road surface. The Company's product portfolio includes both asphalt and concrete equipment. The Company also manufactures certain equipment and components unrelated to road construction, including equipment for the mining, quarrying, construction, demolition, land clearing and demolitionrecycling industries and port and rail yard operators; industrial heat transfer equipment; commercial whole-tree pulpwood chippers; horizontal grinders; blower trucks; concrete plants; commercial and industrial burners; and combustion control systems.

The Company's products are marketed both domestically and internationally primarily to asphalt producers; highway and heavy equipment contractors; utility contractors; sand and gravel producers; construction, demolition, recycle and crushing contractors; forestry and environmental recycling contractors; mine and quarry operators; port and inland terminal authorities; power stations and domestic and foreign government agencies. In addition to equipment sales, the Company manufactures and sells replacement parts for equipment in each of its product lines and replacement parts for some competitors' equipment. The distribution and sale of replacement parts is an integral part of ourthe Company's business.

The Company consists of a total of 33 companies that are consolidatedoperates in the Company's consolidated financial statements, of which 25 represent manufacturing sites and sites that operate as sales offices for the Company's manufacturing locations. During the first quarter of 2020, management completed an internal reorganization focused on transitioning from a decentralized management structure to a more centralized structure with major directives and decisions being made at the segment and/or parent company level. As a result of this reorganization, we realigned the Company's reportable segments moving from 3 to 2two reportable segments (plus Corporate)Corporate and Other) - Infrastructure Solutions and Materials Solutions. The Company's 2two reportable business segments comprise sites based upon the nature of the products produced or services produced,provided, the type of customer for the products, the similarity of economic characteristics, the manner in which management reviews results and the nature of the production process, among other considerations.

The Corporate and Other category consists primarily of the parent company, and Astec Insurance Company ("Astec Insurance" or the "captive"), a captive insurance company, and Astec Digital, the controls and automation business, which do not meet the requirements for separate disclosure as an operating segment or inclusion in one of the other reporting segments. Management evaluates performance and allocates resources to the operating segments based on profit or loss from operations before United States ("U.S.") federal income taxes, state deferred taxes and corporate overhead and, thus, these costs are included in the Corporate category.

Amounts previously reported under the previous segment structure have been restated to conform to the new segment structure.

COVID-19 Pandemic

The COVID-19 pandemic has caused significant disruptions to national and global economies. During 2020, the Company's sales and profits were negatively impacted by the COVID-19 pandemic, and it may continue to negatively disrupt the Company's business and results of operations in the future. The full extent of the COVID-19 pandemic on the Company's operations and the markets it serves remains highly uncertain and will depend largely on future developments related to the COVID-19 pandemic, including infection rates increasing or returning in various geographic areas, the ultimate duration of the COVID-19 pandemic, actions by government authorities to contain the outbreak or treat its impact, such as re-imposing previously lifted measures or putting in place additional restrictions, and the widespread distribution and acceptance of an effective vaccine, among other things. These developments are constantly evolving and cannot be accurately predicted.

2. Basis of Presentation and Significant Accounting Policies

Basis of Presentation and Principles of Consolidation

The accompanying consolidated financial statements include the accounts of Astec Industries, Inc. and its subsidiaries and have been prepared by the Company, pursuant to the rules and regulations of the U.SU.S. Securities and Exchange Commission ("SEC"). The Company prepares its consolidated financial statements in accordance with U.S. generally accepted accounting principles in the United States of America ("U.S. GAAP"). All intercompany balances and transactions between the Company and its affiliates have been eliminated in consolidation.

Noncontrolling interest in the Company's consolidated financial statements represents the 7% interest in a consolidated subsidiary which is not owned by the Company in a consolidated subsidiary.Company. Since the Company controls this subsidiary, its consolidatedthe subsidiary's financial statements are consolidated with those of the Company, and the noncontrolling owner's 7% share of the subsidiary's net assets and results of operations is deducted and reported as "Noncontrolling interest" onin the Consolidated Balance Sheets and as "Net (income) loss attributable to noncontrolling interest" in the Consolidated Statements of Operations. The Company executed an agreement in February 2022 with the noncontrolling interest holder, which is undergoing a judicial reorganization in Brazil, to acquire their outstanding interest in full for R$10.0M (approximately $2.0 million, subject to the effect of exchange rates). Completion of the transaction is subject to obtaining certain judicial approval in Brazil.

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Use of Estimates

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported and disclosed in the consolidated financial statements and accompanying notes. Significant items subject to such estimates and assumptions include excess and obsolete inventory, obsolescence costs, warranty costs, inventory net realizable value, product warranty obligations, self-insurance loss reserves, employee benefit programscapitalization of internal use software, goodwill and other intangible assets impairment and the measurement of income tax assets and liabilities. The Company bases its estimates on historical experience and on various other assumptions that the Company believes to be reasonable under the circumstances. On an ongoing basis, the Company evaluates these assumptions, judgments and estimates. Actual results could differ from those estimates.

In the opinion of management, the consolidated financial statements contain all adjustments necessary for a fair statement of the results of operations and comprehensive income (loss) for the years ended December 31, 2020, 2019 and 2018.

All dollar amounts, except share and per share amounts, are in millions of dollars unless otherwise indicated.

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Significant Accounting Policies

Cash, and Cash Equivalents and Restricted Cash - All highly liquid investments with an original maturity of three months or less when purchased are considered to be cash equivalents. The Company'sCompany maintains cash balances with high credit quality institutions, the balances of which may exceed federally insured limits.

The Company had $137.0$25.9 million in a government money market fund at December 31, 2020 and $30.2 million in an interest-bearing account at December 31, 2019, each of2022, which is included in "Cash, cash equivalents and restricted cash" in the Consolidated Balance Sheets. The Company discontinued use of this fund during 2023.

The Company had cash equivalents"of $3.4 million and $3.2 million at December 31, 2023 and 2022, respectively, that is restricted as to withdrawal or use primarily related to retention guarantees mainly held by its foreign subsidiaries, which is included in "Cash, cash equivalents and restricted cash" in the Consolidated Balance Sheets.

Investments - Investments consist primarily of investment-grade marketable securities. TradingAll investments held at December 31, 2023 are classified as trading securities and are carried at fair value, with unrealized holding gains and losses included in "Net"Other income (loss)"(expenses), net" in the Consolidated Statements of Operations. Realized gains and losses are accounted for on the specific identification method. Purchases and sales are recorded on a trade-date basis. Management determines the appropriate classification of its investments at the time of acquisition and reevaluates such determination at each balance sheet date.

Accounts Receivable - The Company sells products to a wide variety of customers. Accounts receivable are carried at their outstanding principal amounts, less an allowance for credit losses. The Company extends credit to its customers based on an evaluation of the customers' financial condition generally without requiring collateral, although the Company normally requires advance payments or letters of credit on large equipment orders. CreditA portion of the Company's credit risk is driven by conditions within the economylimited through credit insurance in certain international jurisdictions.

The Company held notes and the industryother receivables, net totaling $3.4 million and is principally dependent on each customer's financial condition. To minimize credit risk, the Company monitors credit levels$6.5 million at December 31, 2023 and financial conditions of customers on a continuing basis. After considering historical trends for uncollectible accounts, current2022, respectively in "Trade receivables, contract assets and projected economic conditions and specific customer recent payment history and financial stability, the Company records an allowance for credit losses at a level which management believes is sufficient to cover probable credit losses. Amounts are deemed past due when they exceed the payment terms agreed to by the customerother receivables, net" in the sales contract. Past due amounts are charged off when reasonable collection efforts have been exhausted and the amounts are deemed uncollectible by management. As of December 31, 2020, concentrations of credit risk with respect to receivables are limited due to the wide variety of customers.Consolidated Balance Sheets.

Allowance for Credit Losses - The Company adopted the provisions of Accounting Standards Update ("ASU") No. 2016-13, "Financial Instruments – Credit Losses (Topic 326)" on January 1, 2020 and, accordingly, measures its credit losses on receivables using an expected loss model. See additional disclosure of this adoption below in Recently Adopted Accounting Pronouncements.

The Company currently monitors credit levels and financial conditions of customers on a continuing basis. Afterbasis, considering historical trends for uncollectible accounts, current economic conditions and specific customer recent payment history and financial stability, each site records anstability. An allowance for credit losses is maintained in "Trade receivables, contract assets and other receivables, net" in the Consolidated Balance Sheets at a level which management believes is sufficient to cover all probable future credit losses as of the balance sheet date based on a rolling twelve-month "look-back", specific reserves and an expectation of future economic conditions that might impact customers, which would currently includecustomers. The corresponding provision for credit losses is recorded in "Selling, general and administrative expenses" in the impactConsolidated Statements of COVID-19.Operations.

Amounts are deemed past due when they exceed the payment terms agreed to by the customer in the sales contract. Past due amounts are charged off when reasonable collection efforts have been exhausted and the amounts are deemed uncollectible by management. The majority of the Company’s receivables are related to equipment that requires significant down payment with other terms allowing for payment shortly after shipment, typically 30 days, which the Company believes is short-term in nature.

The following table represents a rollforward of the allowance for credit losses for the years ended December 31, 2020, 20192023, 2022 and 2018:2021:

Years Ended December 31,
Years Ended December 31,Years Ended December 31,
(in millions)(in millions)202020192018(in millions)202320222021
Allowance balance, beginning of yearAllowance balance, beginning of year$1.4 $1.2 $1.7 
ProvisionProvision0.9 1.2 0.2 
Write offsWrite offs(0.6)(1.0)(0.7)
Recoveries and other
Allowance balance, end of yearAllowance balance, end of year$1.7 $1.4 $1.2 

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TableIn addition, an allowance for credit losses related to outstanding notes receivables of Contents
$0.7 million is included in "Trade receivables, contract assets and other receivables, net" in the Consolidated Balance Sheets for the years ended December 31, 2023 and 2022.

Inventories - The Company's inventory is comprised of raw materials and parts, work-in-process, finished goods and used equipment.

Raw material and parts inventory comprises purchased steel and other purchased items for use in the manufacturing process or held for sale for the after-market parts business. The category also includes the manufacturing cost of completed equipment sub-assembliessub-
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assemblies produced for either integration into equipment manufactured at a later date or for sale in the Company's after-market parts business.

Work-in-process inventory consists of the value of materials, labor and overhead incurred to date in the manufacturing of incomplete equipment or incomplete equipment sub-assemblies being produced.

Finished goods inventory consists of completed equipment manufactured for sale to customers.

Used equipment inventory consists of equipment accepted in trade or purchased on the open market. This category also includes equipment rented to prospective customers on a short-term or month-to-month basis. Used equipment is valued at the lower of acquired or trade-in cost or net realizable value determined on each separate unit. Each unit of rental equipment is valued at the lower of original manufacturing, acquired or trade-in cost or net realizable value.

Inventories are valued at the lower of cost (first-in, first-out) or net realizable value, which requires the Company to make specific estimates, assumptions and judgments in determining the amount, if any, of reductions in the valuation of inventories to their net realizable values. The net realizable values of the Company's products are impacted by a number of factors, including changes in the price of steel, competitive sales pricing, quantities of inventories on hand, the age of the individual inventory items, market acceptance of the Company's products, the Company's normal gross margins, actions by the Company or its competitors, the condition of its used and rental equipment inventory and general economic factors. Once an inventory item's value has been deemed to be less than cost, a net realizable value allowance is calculated and a new cost basis for that item is effectively established. This new cost is retained for that item until such time as the item is disposed of or the Company determines that an additional write-down is necessary. Additional write-downs may be required in the future based upon changes in assumptions due to general economic downturns in the markets in which the Company operates, changes in competitor pricing, new product design or other technological advances introduced by the Company or its competitors and other factors unique to individual inventory items.

TheOne of the most significant componentcomponents of the Company's inventory is steel. A significant decline in the market price of steel could result in a decline in the market value of the Company's equipment or parts. During periods of significant declining steel prices, the Company reviews the valuation of its inventories to determine if reductions are needed in the recorded value of inventory on hand to its net realizable value.

The Company reviews the individual items included in its finished goods, used equipment and rental equipment inventory on a model-by-model or unit-by-unit basis to determine if any item's net realizable value is below its carrying value. This analysis is expanded to include items in work-in-process and raw material inventory if factors indicate those items may also be impacted. In performing this review, judgments are made and, in addition to the factors discussed above, additional consideration is given to the age of the specific items of used or rental equipment inventory, prior sales offers or lack thereof, the physical condition of the specific items and general market conditions for the specific items. Additionally, an analysis of raw material inventory is performed to calculate reserves needed for slow-moving or obsolete inventory based upon quantities of items on hand, the age of those items and their recent and expected future usage or sale.

When the Company determines that the value of inventory has become impaired through damage, deterioration, obsolescence, changes in price levels, excessive levels of inventory or other causes, the Company reduces the carrying value to the net realizable value based on estimates, assumptions and judgments made from the information available at that time. Abnormal amounts of idle facility expense, freight, handling cost and wasted materials are recognized as current period charges.

Assets Held for Sale - Assets are classified as held for sale when any ongoing operations have ceased, and the Company has committed to a plan to sell the assets in their current condition at a price that is reasonable in relation to the current fair value of the assets. Assets held for sale are generally expected to be sold within one year of meeting the designation criteria. Upon designation as held for sale, the assets are recorded at the lower of their carrying value or fair value, less costs to sale and related depreciation and amortization is ceased. The held for sale designation and carrying value of assets held for sale is periodically reviewed and adjusted as facts and circumstances indicate that a change may be necessary. As of December 31, 2020,2022, the Company recorded assets held for sale of $6.3$15.4 million related to land and building assets of its former Enid business and one of the Company's planes, which are being marketed for sale. In connection with the closing of the Company's AMM site in Germany and its Albuquerque site, the Company accounted for their land and building asTacoma. The sale of these assets held for sale as of December 31, 2019. The AMM land and building sale was completed in early 2020. The Albuquerque site was closed as of March 31, 2020, and its land and building were sold in the thirdfirst quarter of 2020.2023. See Note 21, Strategic Transformation and Restructuring, Impairment and Other Asset Charges for additional discussion of the transactions related to these assets.

Property and Equipment - Property and equipment is stated at cost. Expenditures for maintenance, repairs and minor renewals are charged against earnings as incurred. Expenditures for major renewals and improvements that substantially extend the capacity or useful life of an asset are capitalized and are then depreciated. The cost and accumulated depreciation for property and equipment sold, retired or otherwise disposed of are relieved from the accounts and resulting gains or losses are reflected in earnings.

Property and equipment are depreciated over the estimated useful lives of the assets using the straight-line depreciation method for financial reporting and on accelerated methods for income tax purposes. Land is recorded at historical cost and is not depreciated. The useful lives are estimated based on historical experience with similar assets, considering anticipated technological or other changes. The Company periodically reviews these lives relative to physical factors and industry trends. If
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there are changes in the planned use of property or equipment or if technological changes were to occur more rapidly than anticipated, the useful lives assigned to these assets may need to be shortened, resulting in the recognition of accelerated depreciation expense in future periods.

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Property and equipment are primarily depreciated over the following useful lives:

Years
Buildings and improvements5 - 40
Airplanes and aviation equipment5 - 20
Machinery, equipment and tooling3 - 10
Furniture and fixtures5 - 10
Computer hardware and software3 - 5

LeasesImpairment of Long-Lived Assets - In the event that facts and circumstances indicate the carrying amounts of long-lived assets may be impaired, an evaluation of recoverability is performed. If an evaluation is required, the estimated future undiscounted cash flows associated with the asset are compared to the carrying amount for each asset (or group of assets) to determine if a write-down is required. If this review indicates that the assets will not be recoverable, the carrying values of the impaired assets are reduced to their estimated fair value. Fair value is estimated using discounted cash flows, prices for similar assets or other valuation techniques.

Leases - The Company leases certain real estate, computer systems, material handling equipment, offices, automobiles and other equipment. The Company determines if a contract is a lease (or contains an embedded lease) at the inception of the agreement. For a contract to be determined to be a lease or contain a lease, it must include explicitly or implicitly identified assets where the Company has the right to substantially all of the economic benefits of the assets and has the ability to direct how and for what purpose the assets are used during the lease term. Leases are classified as either operating or finance. For operating leases, the Company recognizes a lease liability equal to the present value of the remaining lease payments, and a right-of-use ("ROU") asset equal to the lease liability, subject to certain adjustments, such as prepaid rent. ROU assets represent the right to use an underlying asset for the lease term, and lease liabilities represent the Company's obligation to make lease payments arising from the lease. As of December 31, 2023 and 2022, the Company did not have any finance leases.

The Company uses its incremental borrowing rate to determine the present value of the lease payments. The Company's incremental borrowing rate is the rate of interest that it would haveincur to borrow on a collateralized basis over a similar term an amount equal to the lease payments in a similar economic environment. The Company determines the incremental borrowing rates based upon secured borrowing rates quoted by the Company's banks for loans of a corresponding length to the lease.

The lease term at the lease commencement date is determined based on the non-cancellable period for which the Company has the right to use the underlying asset, together with any periods covered by an option to extend the lease if the Company is reasonably certain to exercise that option, periods covered by an option to terminate the lease if the Company is reasonably certain not to exercise that option and periods covered by an option to extend (or not to terminate) the lease in which the exercise of the option is controlled by the lessor. The Company considers a number of factors when evaluating whether the options in its lease contracts are reasonably certain of exercise, such as length of time before an option exercise, expected value of the leased asset at the end of the initial lease term, importance of the lease to the Company's operations, costs to negotiate a new lease and any contractual or economic penalties.

The Company does not recognize ROU assets or lease liabilities for leases with a term of 12 months or less.

Capitalization of Internal Use Software - Software development activities generally consist of three stages: (i) the preliminary project stage, (ii) the application development stage and (iii) the post implementation and operation stage. The Company capitalizes certain software development costs during the application development stage. These costs may include vendor hosted software costs, personnel expenses for employees and costs for third-party consulting services which are directly associated with the software development. Capitalization ends once the implementation is substantially complete, at which point the capitalized costs are amortized ratably over the remaining contract term plus any reasonably certain renewal periods. Software development costs that do not meet the qualification for capitalization are expensed as incurred and recorded in "Selling, general and administrative expenses" in the Consolidated Statements of Operations.

Goodwill and Other Intangible Assets - Goodwill represents the excess of the purchase price over the fair value of identifiable net assets of businesses acquired. Goodwill is not amortized but is tested at the reporting unit level for impairment annually on October 31,1, or more frequently, as events dictate. The Company uses qualitative factors to determine whether it is more likely than not that the fair value of aA reporting unit is less than its carrying value, including goodwill.an operating segment or, under certain circumstances, a component of an operating segment that constitutes a business, has available discrete financial information, and whose operating results are regularly reviewed by management. Components of an operating segment are combined and aggregated as a single reporting unit if the components have similar economic characteristics.

Goodwill is tested for impairment by either performing a qualitative evaluation or a quantitative test. The qualitative evaluation is the excessan assessment of the carrying amount of a reporting unit (thatfactors that includes, goodwill) over its fair value. Impairmentbut is not limited to, the carrying amountmacroeconomic conditions, industry and competitive
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Table of goodwill allocated to the reporting unit.Contents
environment conditions, overall financial performance, business specific events and market considerations. The Company first assesses qualitative factors to determine whether it is more likely thanmay elect not that the fair value of a reporting unit is less than its carrying amount as a basis for determining whether it is necessary to perform a quantitative goodwill impairment test. The more likely than not threshold is defined as having a likelihood of more than 50 percent. If, after assessing the totality of eventsqualitative assessment for some or circumstances, management determines that it is not more likely than not that the fair value of aall reporting unit is less than its carrying amount, then performingunits and perform the quantitative impairment test is unnecessary and the goodwill is considered to be unimpaired. However, if based on thetest. If a qualitative assessment management concludesindicates that it is more likely than not that thea reporting unit's fair value of a reporting unit is less than its carrying amount, the Company will proceed with performing theperform a quantitative evaluation process.test.

The quantitative evaluation comparesgoodwill impairment test requires the comparison of the carrying value of each reporting unit that has goodwill with the estimated fair value of the respective reporting unit. Should the carrying value of a reporting unit be in excess of the estimated fair value of that reporting unit, a goodwill impairment charge will be recognized in the amount by which the reporting unit's carrying amount exceeds its fair value, but notnet assets to exceed the total goodwill assigned to the reporting unit. The determination of the fair value of the Company's reporting units is based on a combination of a market approach, that considers benchmark company market multiples, and an income approach, that utilizes discounted cash flows for each reporting unit. The Company determines fair values of each reporting unit using an equally weighted combination of the discounted cash flows used to determine fair value are dependent onflow method, a numberform of significant management assumptions such as expectations of future performancethe income approach, and the expected future economic environment, which are partly based upon historical experience.guideline public company method, a form of the market approach. This analysis requires significant assumptions, including projected net sales, projected earnings before interest, tax, depreciation and amortization, terminal growth rates, the cost of capital, the selection of appropriate guideline companies and related valuation multiples. Management's estimates are subject to change given the inherent uncertainty in predicting future results. Additionally, the discount rate and the terminal growth rate are based on management's judgment of the rates that would be utilized by a hypothetical market participant. As part of theIf a quantitative assessment indicates that it is more likely than not that a reporting unit's fair value is less than its carrying amount, a goodwill impairment testing, management also considers the Company's market capitalization in assessing the reasonableness of the combined fair values estimated for its reporting units. While management believes such assumptions and estimates are reasonable, the actual results may differ materially from the projected amounts.charge would be recorded.

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The Company's intangible assets have definite lives and are subject to amortization. Intangible assets are tested for impairment whenever events or changes in circumstances indicate that their carrying values may not be recoverable. The Company determines the useful lives of identifiable intangible assets after considering the specific facts and circumstances related to each intangible asset. Factors considered when determining useful lives include the contractual terms of agreements, the history of the asset, the Company's long-term strategy for the use of the asset, any laws or other local regulations which could impact the useful life of the asset and other economic factors, including competition and specific market conditions.

The Company tests intangible assets with definite lives for impairment if conditions exist that indicate the carrying value may not be recoverable. Such conditions may include an economic downturn in a geographic market or a change in the assessment of future operations. An impairment charge is recorded when the carrying value of the definite lived intangible asset is not recoverable by the future undiscounted cash flows expected to be generated from the use of the asset.asset, which are evaluated at the asset group level.

Intangible assets with definite lives are amortized on a straight-line basis over the following estimated useful lives:
Years
Dealer network and customer relationships8 - 1918
Trade names2 - 43
Other3 - 1912

Impairment of Long-Lived Assets - In the event that facts and circumstances indicate the carrying amounts of long-lived assets may be impaired, an evaluation of recoverability is performed. If an evaluation is required, the estimated future undiscounted cash flows associated with the asset are compared to the carrying amount for each asset (or group of assets) to determine if a write-down is required. If this review indicates that the assets will not be recoverable, the carrying values of the impaired assets are reduced to their estimated fair value. Fair value is estimated using discounted cash flows, prices for similar assets or other valuation techniques.

Pension and Retirement Plans - The determination of obligations and expenses under the Company's pension plan is dependent on the Company's selection of certain assumptions used by independent actuaries in calculating such amounts. Those assumptions are described in Note 14, Pension and Retirement Plans and include among others, the discount rate, expected return on plan assets and the expected mortality rates. Actual results that differ from assumptions are accumulated and amortized over future periods and, therefore, generally affect the recognized expense in such periods. Significant differences in actual experience or significant changes in the assumptions used may materially affect the pension obligations and future expenses.

The Company recognizes the overfunded or underfunded status of its pension plan as an asset or liability. Actuarial gains and losses, amortization of prior service cost (credit) and amortization of transition obligations are recognized through other comprehensive income (loss) in the year in which the changes occur. The Company measures the funded status of its pension plan as of the date of the Company's fiscal year-end.

Product Warranty Reserve - The Company accrues for the estimated cost of product warranties at the time revenue is recognized. Warranty obligations by product line or model are evaluated based on historical warranty claims experience. For equipment, the Company's standard product warranty terms generally include post-sales support and repairs of products at no additional charge for periods ranging from three months to two years or up to a specified number of hours of operation. For parts from component suppliers, the Company relies on the original manufacturer's warranty that accompanies those parts. Generally, Company fabricated parts are not covered by specific warranty terms. Although failure of fabricated parts due to material or workmanship is rare, if it occurs, the Company's policy is to replace fabricated parts at no additional charge.

Estimated warranty obligations are based upon warranty terms, product failure rates, repair costs and current period machine shipments. If actual product failure rates, repair costs, service delivery costs or post-sales support costs differ from ourthe Company's estimates, revisionsthese estimates will be re-evaluated and adjustments to the estimated warranty liability maywill be made, if required.

Income Taxes - Income taxes are based on pre-tax financial accounting income. Deferred tax assets and liabilities are recognized for the expected tax consequences of temporary differences between the tax bases of assets and liabilities and their reported amounts. The Company periodically assesses the need to establish valuation allowances against its deferred tax assets to the extent the Company no longer believes it is more likely than notmore-likely-than-not that the tax assets will be fully utilized.

The Company evaluates a tax position to determine whether it is more likely than notmore-likely-than-not that the tax position will be sustained upon examination, based upon the technical merits of the position. A tax position that meets the more-likely-than-not recognition threshold is subject to a measurement assessment to determine the amount of benefit to recognize and the appropriate reserve to establish, if any. If a tax position does not meet the more-likely-than-not recognition threshold, no benefit is recognized. The Company is periodically audited by U.S. federal and state as well as foreign tax authorities. While it is often difficult to predict a final outcome or timing of resolution of any particular tax matter, the Company believes its reserve for uncertain tax positions is adequate to reduce the uncertain positions to the greatest amount of benefit that is more likely than notmore-likely-than-not realizable.

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Self-Insurance Reserves - The Company retains the risk for a portion of its workers' compensation claims and general liability claims by way of a captive insurance company, Astec Insurance. The objectives of Astec Insurance are to improve control over
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and reduce the cost of claims; to improve focus on risk reduction with the development of a program structure which rewards proactive loss control; and to ensure management participation in the defense and settlement process for claims.

For general liability claims, the captive is liable for the first $1.0 million per occurrence. The Company carries general liability, excess liability and umbrella policies for claims in excess of amounts covered by the captive.

For workers' compensation claims, the captive is liable for the first $0.35 million per occurrence. The Company utilizes a large national insurance company as third-party administrator for workers' compensation claims and carries insurance coverage for claims liabilities in excess of amounts covered by the captive.

The financial statements of the captive are consolidated intoincluded in the consolidated financial statements of the Company. The short-term and long-term reserves for claims and potential claims related to general liability and workers' compensation under the captive are included in "Accrued loss reserves" or "Other long-term liabilities"liabilities" in the Consolidated Balance Sheets depending on the expected timing of future payments. The undiscounted reserves are actuarially determined to cover the ultimate cost of each claim based on the Company's evaluation of the type and severity of individual claims and historical information, primarily its own claims experience, along with assumptions about future events. Changes in assumptions, as well as changes in actual experience, could cause these estimates to change in the future. However, the Company does not believe it is reasonably likely that the reserve level will materially change in the foreseeable future.

The Company is self-insured for health and prescription claims under its Group Health Insurance Plan atfor all of the Company's domestic manufacturing subsidiaries.employees. The Company carries reinsurance coverage to limit its exposure for individual health claims above certain limits. Third parties administer health claims and prescription medication claims. The Company maintains a reserve for the self-insured health plan which is included in "Accrued loss reserves" onin the Company's Consolidated Balance Sheets. This reserve includes both unpaid claims and an estimate of claims incurred but not reported, based on historical claims and payment experience. Historically, the reserves have been sufficient to provide for claims payments. Changes in actual claims experience or payment patterns could cause the reserve to change, but the Company does not believe it is reasonably likely that the reserve level will materially change in the near future.

Employees of the Company's foreign subsidiaries are insured under separate health plans. No reserves are necessary for these fully-insured health plans.

Accumulated Other Comprehensive Loss -Accumulated other comprehensive loss is comprised of foreign currency translation adjustments of $38.1 million and $40.1 million as of December 31, 2023 and 2022, respectively.

Revenue Recognition - Revenue is generally recognized when the Company satisfies a performance obligation by transferring control of goods or providing services. Revenue is measured as the amount of consideration the Company expects to receive in exchange for transferring goods or providing services. The Company generally obtains purchase authorizations from its customers for a specified amount of products at a specified price with specific delivery terms. A significant portion of the Company's equipment sales represents equipment produced in the Company's manufacturing facilities under short-term contracts for a customer's project or equipment designed to meet a customer’s requirements. Most of the equipment sold by the Company is based on standard configurations, some of which are modified to meet customer's needs or specifications. The Company provides customers with technical design and performance specifications and typically performs pre-shipment testing, when feasible, to ensure the equipment performs according to the customer's need, regardless of whether the Company provides installation services in addition to selling the equipment. Significant down payments are required on many equipment orders with other terms allowing for payment shortly after shipment, typically 30 days. Taxes assessed by a governmental authority that are directly imposed on revenue-producing transactions between the Company and its customers, such as sales, use, value-added and some excise taxes, are excluded from revenue. The Company offers extended warranties for sale on certain equipment sold to its customers. Costs of obtaining sales contracts with an expected duration of one year or less are expensed as incurred. As contracts are typically fulfilledpaid within one year from the date of the contract fulfillment, revenue adjustments for a potential financing component or the costs to obtain the contract are not made.

Depending on the terms of the arrangement with the customer, recognition of a portion of the consideration received may be deferred and recorded as a contract liability if we havethe Company has to satisfy a future obligation, such as to provide installation assistance, service work to be performed in the future without charge, floor plan interest to be reimbursed to the Company's dealer customers, payments for extended warranties for annual rebates given to certain high volume customers or for obligations for future estimated returns to be allowed based upon historical trends. Other contract assets and liabilities are typically not material as a percentage of total assets or total liabilities, respectively.

When sales contain multiple performance obligations, revenue attributable to the sale of a product is recognized when the product is shipped, and the revenue attributable to services provided with respect to the product (such as installation services) is recognized when the service is performed. Consideration is allocated to deliverables using observable market prices from stand-alone performance obligations or a cost plus margin approach when one is not available. Otherwise, the Company uses third-party evidence of selling price or an estimate of the selling price for the deliverables. Sales with multiple performance obligations are evaluated to determine whether revenue related to individual elements should be recognized separately or as a combined unit. In addition to the previously mentioned general revenue recognition criteria, revenue in only recognized on individual
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delivered elements when there is objective and reliable evidence that the delivered element has a determinable value to the customer on a standalone basis and there is no right of return.

The Company had orders totaling approximately $16.0 million, $20.7 million and $29.3 million in 2023, 2022 and 2021, respectively, on which revenue was recorded over time based upon the ratio of costs incurred to estimated total costs.

Certain contracts include terms and conditions pursuant to which the Company recognizes revenues upon the completion of production and, at the request of the customer, stores the equipment is subsequently stored at the Company's plant atfacilities. Under the customer's request. Revenueterms of such contracts, revenue is recorded on such contracts upon the customer's assumption of title and risk of ownership which transfers control ofand when the Company has a present right to payment. In addition, the equipment is segregated from the Company's inventory, specifically identified as belonging to the customer and when collectability is reasonably assured. In addition, there must be a fixed schedule of delivery ofready for physical transfer to the goods consistent with the customer's business practices, thecustomer. The Company musthas not have retained any specific performance obligations such that the earnings process is not complete and the goods must have been segregated from the Company's inventory prior to revenue recognition.

The Company had one large wood pellet plant sale through 2018 and other smaller non-wood pellet plant orders in 2019 and 2020 on which revenue was recorded over time based upon the ratio of costs incurred to estimated total costs. Penalties were accounted for as a reduction in sales.

Service and Equipment Installation Revenue – Purchasers of certain of the Company's equipment often contract with the Company to provide installation services. Installation is typically separately priced in the contract based upon observable market prices for stand-alone
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performance obligations or a cost plus margin approach when one is not available. The Company may also provide future services on equipment sold at the customer's request, which may be for equipment repairs after the warranty period expires. Service is billed on a cost plus margin approach or at a standard rate per hour.

Used Equipment Sales - Used equipment is typically obtained by trade-in on new equipment sales or as a separate purchase in the open market or from the Company's equipment rental business.market. Revenues from the sale of used equipment are recognized upon transfer of control to the customer at agreed upon pricing.

Freight Revenue - The Company records revenues earned for shipping and handling as revenue at the time of shipment, regardless of whether or not it is identified as a separate performance obligation. The cost of shipping and handling is classified as cost of goods sold concurrently.

Other Revenues - Miscellaneous revenues and offsets not associated with one of the above classifications primarily include rental revenues,floor plan interest reimbursements, extended warranty revenues early pay discounts and floor plan interest reimbursements.rental revenues.

0AdvertisingAdvertising Expense - The cost of advertising is expensed as incurred. The Company incurred $2.6$1.8 million, $3.7$2.1 million and $4.1$1.5 million in advertising costs during 2020, 20192023, 2022 and 2018,2021, respectively, which are included in "Selling, general and administrative expenses" in the Consolidated Statements of Operations.

0Share-basedResearch and Development - Research and development costs primarily include employee compensation and prototype materials costs related to the development of new products and significant improvements to existing product lines. These costs are expensed as incurred. The Company incurred $22.0 million, $31.5 million and $26.5 million in research and development costs during 2023, 2022 and 2021, respectively, which are included in "Selling, general and administrative expenses" in the Consolidated Statements of Operations.

Share-Based Compensation - The grant date fair value of share-based compensation awards is based upon the closing market price of the Company's common stock on the day prior to the grant date, except for performance stock awards with a total shareholder return ("TSR") market performance metric for which the Company estimates fair value using a Monte-Carlo simulation model. The Company recognizes compensation expense for all awards over the requisite service period. Forfeitures are recognized as they occur. Compensation expense is based on the grant date fair value as described above, except for performance stock awards with a non-market return on invested capital ("ROIC") performance metric. For these awards, compensation expense is based on the probable outcome of achieving the specified performance conditions. The Company reassesses whether achievement of the ROIC performance metric is probable at each reporting date. The Company's equity awards are further described in Note 17, Share-Based Compensation.

Restructuring - The Company continually reviews its organizational structure and operations to ensure they are optimized and aligned with achieving near-term and long-term operational and profitability targets. In connection with this review, significant restructuring actions may be implemented. These actions can include personnel terminations, reorganization efforts to simplify and consolidate the Company's operations or the divestiture of underperforming manufacturing sites or product lines. Employee severance and related termination benefits are primarily based on the Company's employment policies and substantive severance plans. The Company records liabilities related to severance programs when the actions are probable and the amounts are reasonably estimable, which typically is when a restructuring plan has been approved. Additional liabilities may be recorded if a restructuring plan is extended or additional benefits are provided. In the event that affected employees are required to render additional service in order to receive severance benefits at their termination dates, severance costs are measured at the date that benefits are communicated to the applicable employees and recognized as expense over the employees’ remaining service periods. Any incremental or recovery of expense related to stock compensation programs are recognized at the end of the employees' service periods. Restructuring costs include any ongoing costs related to exited businesses as such costs are incurred. Contract termination costs, if applicable, are recorded when contracts are terminated. See Note 21, Strategic
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Transformation and Restructuring, Impairment and Other Asset Charges for additional discussion of the most recent restructuring actions taken.

Acquisitions - The Company accounts for business combinations using the acquisition method. Accordingly, intangible assets are recorded apart from goodwill if they arise from contractual or legal rights or if they are separable from goodwill. Third-party acquisitionAcquisition costs are expensed as incurred and contingent consideration, if applicable, is booked at its fair value as part of the purchase price. See Note 3, AcquisitionsAcquisition for additional information on the Company's acquisitions.most recent acquisition.

Derivatives and Hedging Activities - The Company recognizes all derivatives in the Consolidated Balance Sheets at their fair value. Derivatives that are not hedges are adjusted to fair value through income. If the derivative is a hedge, depending on the nature of the hedge, changes in the fair value of derivatives are either offset against the change in fair value of assets, liabilities or firm commitments through income or recognized in other comprehensive income (loss) until the hedged item is recognized in income. The ineffective portion of a derivative's change in fair value is immediately recognized in income. From time to time, the Company's foreign subsidiaries enter into foreign currency exchange contracts to mitigate exposure to fluctuation in currency exchange rates.

The Company is exposed to certain risks relating to its ongoing business operations. The primary risk managed by using derivative instruments is foreign currency risk. The fair value of the derivative financial instrument is recorded onin the Consolidated Balance Sheets and is adjusted to fair value at each measurement date. The changes in fair value are recognized in the Consolidated Statements of Operations in the current period. The Company does not engage in speculative transactions, nor does it hold or issue derivative financial instruments for trading purposes. The weighted average U.S. dollar equivalent notional amount of outstanding foreign currency exchange contracts was $9.9$12.1 million during 2020.the year ended December 31, 2023. The Company reported $0.1 million ofno derivative assets at December 31, 2023 and nominal derivative assets in "Prepaid expenses and other assets" and $0.5at December 31, 2022. The Company held $0.1 million of derivative liabilities at December 31, 2023 and nominal derivative liabilities in "Other current liabilities" at December 31, 2020. Nominal derivative assets and liabilities were reported in 2019.2022.

The Company recognized, as a component of "Cost of sales""Other income (expenses), anet", net gainlosses on the change in fair value of derivative instruments of $0.2$0.4 million and $0.5 million for the years ended December 31, 2023 and 2022, respectively, and a net gain of $0.8 million for the year ended December 31, 2020. The Company recognized a net loss on the change in fair value of derivative instruments of $0.1 million and a net gain of $1.1 million for the years ended December 31, 2019 and 2018, respectively.2021. There were no derivatives that were designated as hedges at December 31, 20202023 or 2019.2022.

Foreign Currency Translation - Subsidiaries located in Australia, Belgium, Brazil, Canada, Chile,France, India, Northern Ireland, South Africa, and Thailandthe United Kingdom operate primarily using local functional currencies. Accordingly, assets and liabilities of these subsidiaries are translated using exchange rates in effect at the end of the period, and revenues and costs are translated using average exchange rates forin effect during the period. The resulting adjustments are presented as a separate component of "Accumulated other comprehensive loss"loss". Foreign currency transaction gains and losses, net are included in "Cost of sales""Other income (expenses), net" and amounted to lossesgains of $1.1 million in 2023 and $0.6losses of $0.4 million and $1.3 million in 20202022 and 2019, respectively, and a gain of $0.5 million in 2018.2021, respectively.

Earnings (Loss) Per Share - Basic earnings (loss) per share is computed by dividing "Net income (loss)" attributable to controlling interest" by the weighted average number of shares outstanding during the reported period. Deferred stock units are fully vested and, as such, are included in basic earnings (loss) per share. Diluted earnings (loss) per share includes the dilutive effect of common stock equivalents consisting of restricted stock units, performance stock units, related dividend equivalents and stock held in the Company's supplemental executive retirement plan,deferred compensation programs, using the treasury stock method. Potential common shares that have an antidilutive effect (i.e. those that increase income per share or decrease loss per share) are excluded from the calculation of diluted earnings per share. Performance stock units, which are considered contingently issuable, are considered dilutive when the related performance criterion has been met.

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The following table sets forth a reconciliation of the number of shares used in the computation of basic and diluted earnings (loss) per share:

Years Ended December 31,
202020192018
Denominator:
Denominator for basic earnings (loss) per share22,585,515 22,515,161 22,901,511 
Effect of dilutive securities:
Unvested restricted stock units185,965 110,974 
Unvested performance stock units65,404 
Supplemental executive retirement plan40,859 48,047 
Denominator for diluted earnings (loss) per share22,877,743 22,674,182 22,901,511 
Years Ended December 31,
202320222021
Denominator:
Denominator for basic earnings per share22,719,900 22,790,717 22,726,767 
Effect of dilutive securities:
Restricted stock units31,847 — 150,754 
Unvested performance share units3,144 — 35,747 
Deferred compensation programs26,478 — 35,364 
Denominator for diluted earnings per share22,781,369 22,790,717 22,948,632 
Antidilutive securities excluded from the calculation of diluted earnings per share7,495 255,738 75,451 

Related Party Transactions -The Company had no material related party transactions during the years ended December 31, 2023, 2022 and 2021.

Reclassifications and Adjustments -Certain reclassifications have been made to the prior period financial information to conform to the presentation used in the financial statements for the year ended December 31, 2023.

The Company elected to present other receivables, net of allowance for credit losses in "Trade receivables, contract assets and other receivables, net". These amounts were previously included in a separate financial statement caption in the Consolidated Balance Sheets.

The Company elected to present research and development expenses in "Selling, general and administrative expenses". These amounts were previously included in a separate financial statement caption in the Consolidated Statements of Operations.

During the first quarter of 2023, the Company identified immaterial errors associated with over-accruals of inventory-related expenses in its historical financial statements. The cumulative effect of the errors generated in 2021 and 2022 was corrected during the first quarter of 2023, resulting in a decrease in "Cost of sales" of $1.9 million. Such adjustment was not considered material to the Company's consolidated financial statements for the year ended December 31, 2022 or any of the financial statements for the previously filed annual periods.

Recently Adopted Accounting Pronouncements

Effective January 1, 2019, the Company adopted the provisions of ASU 2016-02, "Leases (Topic 842)" including subsequent amendments issued thereafter (collectively, "ASC Topic 842"), which requires lessees to recognize a right-of-use asset and corresponding lease liability on the balance sheet for operating leases while the accounting for finance leases remains substantially unchanged. Upon adoption, right-of-use assets totaling $5.0 million were recorded on the Consolidated Balance Sheets. Incremental borrowing rates used in the calculation of the ROU asset were estimated based upon secured borrowing rates quoted by the Company’s banks for loans of various lengths ranging from one year to 20 years. Operating leases with original maturities less than one year in duration were excluded. The calculation of the ROU asset considered lease agreement provisions concerning termination, extensions, end of lease purchase and whether or not those provisions were reasonably certain of being exercised. Certain agreements contain lease and non-lease components, which are accounted for separately. The financial results for periods prior to January 1, 2019 are unchanged from results previously reported. No cumulative effect adjustment was necessary at the time of adoption. Based upon a contract review and related calculations, none of the Company’s leases were deemed to be finance leases. Lease expense recorded for the year ended December 31, 2019 under ASC Topic 842 was not materially different from lease expense that would have been recorded under the previous lease accounting standard. Other transitional practical expedients allowed under ASU No. 2016-02 were adopted.

In June 2016,October 2021, the Financial Accounting Standards Board ("FASB") issued ASU No. 2016-13, "Financial Instruments – Credit LossesAccounting Standards Update ("ASU") 2021-08, "Business Combinations (Topic 326)805): Accounting for Contract Assets and Contract Liabilities from Contracts with Customers", Measurement of Credit Losses on Financial Instruments" including subsequent amendments issued thereafter (collectively "Topic 326")which requires entities to recognize and measure contract assets and contract liabilities acquired in a business combination in accordance with ASC 2014-09, Revenue from Contracts with Customers (Topic 606). The standard changes how credit losses are measured for most financialupdate will generally result in an entity recognizing contract assets and certain other instruments that currently are not measured through net income (loss). The standard requires an expected loss model for instruments measuredcontract liabilities at amortized cost as opposed toamounts consistent with those recorded by the current incurred loss approach. In valuing available for sale debt securities, allowances will be required to be recorded,acquiree immediately before the acquisition date rather than the current approach of reducing the carrying amount, for other than temporary impairments. A cumulative adjustment to retained earnings was to be recorded as of the beginning of the period of adoption to reflect the impact of applying the provisions of the standard. The standard was effective for public companies for periods beginning after December 15, 2019, and the Company adopted the new standard as of January 1, 2020. As the Company's credit losses are typically minimal, the adoption of the new standard did not have a significant impact on the Company's financial position, results of operations or cash flows and no cumulative adjustment to retained earnings was recorded.

In February 2018, the FASB issued ASU No. 2018-2, "Income Statement – Reporting Comprehensive Income (Topic 220), Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income", which permits companies to reclassify tax effects stranded in accumulated other comprehensive income ("OCI") as a result of U.S. tax reform impacting tax rates or other items, such as changing from a worldwide tax system to a territorial system, from OCI to retained earnings. Other tax effects stranded in OCI due to other reasons, such as prior changes in tax laws or changes in valuation allowances, may not be reclassified.at fair value. The new standard wasis effective on a prospective basis for fiscal years beginning after December 15, 2018, and the Company adopted its provisions as of January 1, 2019. As a result of adopting this new standard, the Company reclassified $0.7 millionof previously stranded tax effects from "Accumulated other comprehensive loss" to "Retained earnings" as shown on the Consolidated Statements of Equity for the year ended December 31, 2019.

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. This ASU aligns the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software, with amortization expense being recorded in the same income statement expense line as the hosted service costs and over the expected term of the hosting arrangement. This ASU is effective for fiscal years, and interim periods, beginning after December 15, 2019. The Company adopted the provisions of this standard as of January 1, 2020, and it has been applied prospectively for applicable implementation costs incurred subsequent to the effective date.

In August 2018, the FASB issued ASU No. 2018-13, "Fair Value Measurement (Topic 820): Disclosure Framework-Changes to the Disclosure Requirements for Fair Value Measurement" which aims to improve the overall usefulness of disclosures to financial statement users and reduce unnecessary costs to companies when preparing fair value measurement disclosures. The standard is effective for annual and interim periods beginning after December 15, 20192022, with early adoption permitted. The Company adoptedelected to early adopt this new standard effective January
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guidance on April 1, 2020.2022. The adoption of this new standard did not have a material impact on its financial position, results of operations, cash flows or disclosures.

Recently Issued Accounting Pronouncements Not Yet Adopted

In December 2019,November 2023, the FASB issued ASU 2019-12,2023-07, "Segment Reporting (Topic 280): Improvement to Reportable Segment Disclosures", which requires entities to disclose significant segment expenses, other segment items, the title and position of the chief operating decision maker ("CODM") and information related to how the CODM assesses segment performance and allocates resources, among certain other required disclosures. Additionally, current annual disclosures will be required in interim periods. The new standard is effective, on a retrospective basis, for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024, with early adoption permitted. The Company is currently evaluating the impact this ASU will have on its financial statement disclosures.

In December 2023, the FASB issued ASU 2023-09, "Income Taxes (Topic 740), Simplifying the Accounting for: Improvements to Income Taxes"Tax Disclosures", which eliminates certain exceptions relatedrequires entities to disclose specific categories in the approachincome tax rate reconciliation and provide additional information for intra-period tax allocation,reconciling items that meet a specified quantitative threshold. In addition, the methodology for calculatingnew standard requires disclosure of the amount of income taxes in an interim periodpaid disaggregated by federal, state and the recognition of deferred tax liabilities for outside basis differences. The new guidance also simplifies aspects of the accounting for franchiseforeign taxes and enacted changes inby jurisdiction for exceeding a specified quantitative
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threshold. Additionally, income or loss from continuing operations before income tax laws or rates and clarifies the accounting for transactions that result in a step-up in theincome tax basis of goodwill.expense will be required to be disaggregated between domestic and foreign as well as by federal, state and foreign. The new standard is effective for fiscal years beginning after December 15, 2020 and interim periods within those fiscal years2024 on a prospective basis, with early adoption permitted in interim or annual periods if the Company has not yet issued financial statements. If the Company elects to early adopt the amendments in an interim period, it should reflect any adjustments as of the beginning of the annual period that includes the interim period and must adopt all amendments in the same period applying all guidance prospectively, except for certain amendments.retrospective application permitted. The Company expectsis currently evaluating the impact of the statement's provision on its financial position, results of operations or cash flows to be nominal.

In March 2020, the FASB issuedthis ASU 2020-04, "Reference Rate Reform (Topic 848)", which provides optional guidance for a limited period of time to ease the potential burden in accounting (or recognizing the effects of) reference rate reform on financial reporting. This was in response to stakeholders raising certain operational challenges likely to arise in accounting for contract modifications and hedge accounting because of reference rate reform. Some of those challenges relate to the significant volume of contracts and other arrangements, such as debt agreements, lease agreements and derivative instruments, which will be modified to replace references to discontinued rates with references to replacement rates. For accounting purposes, such contract modifications are required to be evaluated in determining whether the modifications result in the establishment of new contracts or the continuation of existing contracts. Stakeholders indicated that due to the significant volume of affected contracts and other arrangements, together with a compressed time frame for making contract modifications, the application of existing accounting standards on assessing modifications versus extinguishments could be costly and burdensome. In addition, stakeholders indicated that financial reporting results should reflect the intended continuation of such contracts and arrangements during the period of the market-wide transition to alternative reference rates. This new standard is effective for annual and interim periods beginning after December 31, 2022. The Company has yet to determine what effects, if any, this will have on its debt instrument.financial statement disclosures.

Recent accounting guidance not discussed above is not applicable, did not have, or is not expected to have a material impact on the Company.

3. AcquisitionsAcquisition

CON-E-COMINDS Acquisition- The Company entered into a StockShare Purchase Agreement, dated as of July 20, 2020,March 22, 2022, by and between Oshkosh Corporation forMINDS Automation Group, Inc. ("MINDS"), a leader in plant automation control systems and cloud-based data management in the purchase of the CON-E-CO concrete equipment companyasphalt industry in Nebraska.Canada. The acquisition was completed on April 1, 2022 at a purchase price was $13.8of $19.3 million, after adjustments, andwhich was paid in cash. The Company's preliminary allocation of the purchase price resulted in the recognition of $3.9$9.3 million of goodwill and $9.3 million of intangible assets primarily consisting of customer relationships (8(9 year life) and trade name (3developed technology (7 year life). Significant inputs and assumptions used in determining the fair values of these intangible assets include management's forecasts of future revenues, earnings and cash flows, a discount rate based on the median weighted average cost of capital of the Company and select market competitors, and the proportion of intangible assets acquired in relation to tangible assets. Goodwill acquired is attributable to future growth opportunities provided by the acquired intellectual capital and the ability to generate cross-selling synergies. The acquisition provides the Company with a broader line of concrete batch plant manufacturing, which will strengthen the Infrastructure Solutions segment. Results of operations have been consolidated from the date of acquisition.

The following table summarizes the preliminary allocations of the total purchase price:

(in millions)Amount
Accounts receivable$2.3 
Inventories8.1 
Other assets6.6 
Intangible assets3.9 
Total assets acquired$20.9 
Accounts payable and other(4.3)
Advance customer deposits(2.8)
Total liabilities assumed(7.1)
Total purchase price$13.8 

Proforma financial information is not included since not significant.

BMH Systems Acquisition - The Company entered into a Share Purchase Agreement, dated as of August 3, 2020, bycontrols and between BMH Systems Corporation ("St. Bruno") for the purchase of a concreteautomation products designed to deliver enhanced productivity through improved equipment company in Quebec, Canada. The purchase price was $15.7 million, after adjustments, and was paid in cash. The Company's preliminary allocation of the purchase price resulted in the recognition of $6.4 million of goodwill and $5.7 million of other intangible assets primarily consisting of customer relationships (9 year life) and trade name (3 year life). Significant inputs and assumptions used in determining the fair values of these intangible assets include management's
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forecasts of future revenues, earnings and cash flows, a discount rate based on the median weighted average cost of capital of the Company and select market competitors, and proportion of intangible assets acquired in relation to tangible assets. The acquisition provides the Company with a broader line of concrete batch plant manufacturing, which will strengthen the Infrastructure Solutions segment.performance. Results of operations have been consolidated from the date of acquisition. The goodwill is not expected to be deductible for income tax purposes. Proforma financial information is not included since not significant.

Acquisition and integration costs incurred were nominal during the year ended December 31, 2023 for this acquisition. Acquisition and integration costs of $1.2 million were expensed as incurred during the year ended December 31, 2022 for this acquisition. These costs are recorded in "Selling, general and administrative expenses" in the Consolidated Statements of Operations.

The following table summarizes the preliminary allocations of the total purchase price:

(in millions)Amount
Cash$1.21.5 
Accounts receivable and contract assetsTrade receivables6.42.7 
Inventories2.00.7 
Prepaid expenses and other assets0.4 
Property and equipment0.2 
Goodwill6.49.3 
Other assets3.8 
Intangible assets5.79.3 
Other long-term assets0.5 
Total assets acquired$25.524.6 
Accounts payable(0.7)
Accrued payroll and related liabilities(0.8)
Other current liabilities(1.1)
Deferred income tax liabilities(2.4)
Other long-term liabilities(0.3)
Total liabilities assumed(9.8)(5.3)
Total purchase price$15.719.3 

Proforma financial information is not included since not significant.

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On November 2, 2020, the Company closed a transaction pursuant to which it purchased certain assetsTable of Grathwol Automation, LLC ("Grathwol"). Grathwol is engaged in the business of developing and providing advanced telematics and remote diagnostics for construction equipment and related products and services. Assets purchased primarily comprise technology assets. The total purchase price was $6.0 million, of which $1.8 million is deferred and will be recognized as expense and be paid out in two equal annual installments on the anniversary date of the acquisition.Contents

4. Inventories

Inventories consist of the following:

December 31,
(in millions)20202019
Raw materials and parts$154.6 $160.9 
Work-in-process57.3 61.3 
Finished goods34.0 53.6 
Used equipment3.8 18.7 
Total$249.7 $294.5 

During the year ended December 31, 2020, in conjunction with exiting the oil and gas drilling product lines, Enid's inventories were written down by $4.4 million, which was reported within "Cost of sales" in the Company's Consolidated Statements of Operations.

In the fourth quarter of 2019, through the Company’s assessment of the age, quantities on hand, market acceptance of the equipment, the Company’s exit of the Enid oil and gas drilling product lines and other related factors, it was determined that various specific equipment models at each of the Company’s sites and certain other inventories required increases to their net realizable value reserves. As such, during the fourth quarter of 2019, the Company recorded an inventory write-down of $32.6 million within "Cost of sales" in the Consolidated Statements of Operations.
December 31,
(in millions)20232022
Raw materials and parts$298.6 $302.9 
Work-in-process87.1 57.3 
Finished goods68.3 32.1 
Used equipment1.6 1.1 
Total$455.6 $393.4 

5. Fair Value Measurements

The Company has various financial instruments that must be measured at fair value on a recurring basis, including marketable debt and equity securities held by Astec Insurance;Insurance and marketable equity securities held in the Company's deferred compensation programs. The Company's deferred compensation programs ("DCP") include a non-qualified Supplemental Executive Retirement Plan ("SERP"); and a money market fund held by a foreign subsidiary.separate non-qualified Deferred Compensation Plan. Although the SERPdeferred compensation programs' investments are allocated to individual participants, and investment decisions are made solely by those participants, the SERP is athey are non-qualified plan.plans. Consequently, the Company owns the assets and the related offsetting liability for disbursement until such time as a participant makes a qualifying withdrawal, which iswithdrawal. The DCP assets and related offsetting liabilities are recorded in non-current "Investments" and "Other long-term liabilities", respectively, in the Consolidated Balance Sheets. The Company's subsidiaries also occasionally enter into foreign currency exchange contracts to mitigate exposure to fluctuations in currency exchange rates.

The carrying amount of cash, and cash equivalents and restricted cash, trade receivables and contract assets, other receivables, accounts payable, short-term debt and long-term debt approximates their fair value because of their short-term nature and/or interest rates associated with the instruments. Investments are carried at their fair value based on quoted market prices for identical or similar assets or, where no quoted prices
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exist, other observable inputs for the asset. The fair values of foreign currency exchange contracts are based on quotations from various banks for similar instruments using models with market basedmarket-based inputs.

Financial assets and liabilities are categorized based upon the level of judgment associated with the inputs used to measure their fair value. The inputs used to measure the fair value are identified in the following hierarchy:

Level 1 -Unadjusted quoted prices in active markets for identical assets or liabilities.
Level 2 -Unadjusted quoted prices in active markets for similar assets or liabilities; or unadjusted quoted prices for identical or similar assets or liabilities in markets that are not active; or inputs other than quoted prices that are observable for the asset or liability.
Level 3 -InputsUnobservable inputs that reflect management’s best estimate of what market participants would use in pricing the asset or liability at the measurement date. Consideration is given to the risk inherent in the valuation technique and the risk inherent in the inputs to the model.

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As indicated in the tables below, the Company has determined that all of its financial assets and liabilities as of December 31, 20202023 and 20192022 are Level 1 and Level 2 in the fair value hierarchy as defined above:

December 31, 2020
December 31, 2023December 31, 2023
(in millions)(in millions)Level 1Level 2Total(in millions)Level 1Level 2Total
Financial assets:Financial assets:
Trading equity securities:Trading equity securities:
SERP money market fund$0.2 $$0.2 
SERP mutual funds4.8 4.8 
Trading equity securities:
Trading equity securities:
Deferred compensation programs' mutual funds
Deferred compensation programs' mutual funds
Deferred compensation programs' mutual funds
Preferred stocksPreferred stocks0.3 0.3 
Equity Funds1.7 1.7 
Equity funds
Trading debt securities:Trading debt securities:
Corporate bondsCorporate bonds4.8 4.8 
Municipal bonds0.9 0.9 
Floating rate notes0.4 0.4 
Corporate bonds
Corporate bonds
Agency bonds
U.S. government securitiesU.S. government securities1.8 1.8 
Asset-backed securitiesAsset-backed securities2.1 2.1 
Exchange traded funds
Mortgage backed securities
OtherOther1.0 1.0 
Derivative financial instruments0.1 0.1 
Total financial assets
Total financial assets
Total financial assetsTotal financial assets$14.0 $4.1 $18.1 
Financial liabilities:Financial liabilities:
Derivative financial instrumentsDerivative financial instruments$$0.5 $0.5 
SERP liabilities7.3 7.3 
Derivative financial instruments
Derivative financial instruments
Deferred compensation programs' liabilities
Total financial liabilitiesTotal financial liabilities$$7.8 $7.8 

December 31, 2022
(in millions)Level 1Level 2Total
Financial assets:
Trading equity securities:
Deferred compensation programs' mutual funds$4.4 $— $4.4 
Preferred stocks0.3 — 0.3 
Equity funds0.6 — 0.6 
Trading debt securities:
Corporate bonds5.0 — 5.0 
U.S. government securities0.8 — 0.8 
Asset-backed securities— 5.4 5.4 
Exchange traded funds1.3 — 1.3 
Mortgage backed securities— 0.5 0.5 
Other0.2 0.5 0.7 
Total financial assets$12.6 $6.4 $19.0 
Financial liabilities:
Deferred compensation programs' liabilities$— $5.7 $5.7 
Total financial liabilities$— $5.7 $5.7 

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December 31, 2019
(in millions)Level 1Level 2Total
Financial Assets:
Trading equity securities:
SERP money market fund$0.2 $$0.2 
SERP mutual funds4.4 4.4 
Preferred stocks0.3 0.3 
Trading debt securities:
Corporate bonds5.1 5.1 
Municipal bonds1.2 1.2 
Floating rate notes0.5 0.5 
U.S. Government Securities2.0 2.0 
Asset-backed securities2.3 2.3 
Other0.5 1.1 1.6 
Total financial assets$13.0 $4.6 $17.6 
Financial Liabilities:
SERP liabilities$$6.6 $6.6 
Total financial liabilities$$6.6 $6.6 


6. Investments

The Company's trading securities consist of the following:
(in millions)Amortized
Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Fair Value
(Net Carrying
Amount)
December 31, 2020
Trading equity securities$6.4 $0.6 $$7.0 
Trading debt securities10.8 0.3 0.1 11.0 
Total$17.2 $0.9 $0.1 $18.0 
December 31, 2019
Trading equity securities$4.7 $0.3 $0.1 $4.9 
Trading debt securities12.7 0.1 0.1 12.7 
Total$17.4 $0.4 $0.2 $17.6 

December 31, 2023
(in millions)Amortized CostGross Unrealized GainsGross Unrealized LossesFair Value (Net Carrying Amount)
Trading equity securities$5.1 $0.2 $0.1 $5.2 
Trading debt securities14.6 — 0.3 14.3 
Total$19.7 $0.2 $0.4 $19.5 

December 31, 2022
(in millions)Amortized CostGross Unrealized GainsGross Unrealized LossesFair Value (Net Carrying Amount)
Trading equity securities$5.9 $0.1 $0.7 $5.3 
Trading debt securities14.3 — 0.6 13.7 
Total$20.2 $0.1 $1.3 $19.0 

Trading equity investments are valued at their estimated fair value based on their quoted market prices, and trading debt securities are valued based upon a mix of observable market prices and model driven prices derived from a matrix of observable market prices for assets with similar characteristics obtained from a nationally recognized third-party pricing service. Additionally, a significant portion of the trading equity securities are in equity money market and mutual funds and also comprise a portion of the Company's liability under its SERP.DCP. See Note 14, Pension and RetirementEmployee Benefit Plans, for additional information on these investments and the SERP.DCP.

Trading debt securities are comprised mainly of marketable debt securities held by Astec Insurance. Astec Insurance has an investment strategy that focuses on providing regular and predictable interest income from a diversified portfolio of high-quality fixed income securities.

7. Goodwill

The Company completed the acquisitions of CON-E-CO and BMH Systems during the year ended December 31, 2020, which increased goodwill $6.4 million.

The Company tests goodwill for impairment annually as ofon October 31,1, or more frequently should circumstances change or events occur that would more likely than not reduce the fair value of a reporting unit below its carrying value.

In the first quarter of 2020, as part of the Company's ongoing assessment to consider whether events or circumstances had occurred that could more likely than notmore-likely-than-not reduce the fair value of a reporting unit below its carrying value the Company performed an interimbetween annual impairment tests. The goodwill impairment test asis performed for each of March 31, 2020 over the mobile asphalt equipmentCompany's four reporting unit. Based on the results of this testing, the Company recorded a $1.6 million pre-tax non-cash impairment charge in the Infrastructure Solutions segment to fully impair the mobile asphalt
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equipment reporting unit’sunits which have goodwill in the first quarter of 2020. This impairment charge was reflected as a component of "Restructuring, impairment and other asset charges, net" for the year ended December 31, 2020.recorded.

For the annual test of goodwill performed as of October 31, 2020, management performedManagement elected to perform a qualitative assessment as described above and concluded that there wasfor the October 1, 2023 annual impairment analysis, which indicated no additional impairment at any of goodwill.its reporting units. This review included the Company's evaluation of relevant events and circumstances in totality that affect the fair value of the reporting units. These events and circumstances include, but are not limited to, macroeconomic conditions, (including the impact of the COVID-19 pandemic), industry and competitive environment conditions, overall financial performance, business specific events and market considerations. The majority of the Company's goodwill werewas generated on a legacy basis and as a result have fair values that sufficiently exceed their underlying carrying values.

Management performed a quantitative valuationand a qualitative assessment for the annual tests of goodwill impairment performed on October 31, 2019 annual1, 2022 and 2021, respectively, and concluded that there was no impairment analysis, which indicated no impairment. of goodwill.

The valuation performed in 2018 indicated $11.2 millionCompany completed the acquisition of impairment in the Infrastructure Solutions reporting segment. In addition, as part of a restructuring action, additional goodwill of $1.0 million was written off in 2018. These charges were reflected as a component of "Restructuring, impairment and other asset charges, net" forMINDS Automation Group, Inc. during the year ended December 31, 2018.2022, which increased goodwill $9.3 million.

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The changes in the carrying amount of goodwill and accumulated impairment losses by reporting segment during the years ended December 31, 20202023 and 20192022 are as follows:

(in millions)(in millions)Infrastructure
Solutions
Materials
Solutions
Total(in millions)Infrastructure SolutionsMaterials SolutionsCorporate and OtherTotal
Balance, December 31, 2018:
Balance, December 31, 2021:
Goodwill
Goodwill
Goodwill
Accumulated impairment losses
Net
2022 Activity:
Foreign currency translation
Foreign currency translation
Foreign currency translation
Acquisitions
Total 2022 activity
Total 2022 activity
Total 2022 activity
Balance, December 31, 2022:
Goodwill
Goodwill
GoodwillGoodwill$32.7 $32.4 $65.1 
Accumulated impairmentAccumulated impairment(20.2)(12.2)(32.4)
NetNet$12.5 $20.2 $32.7 
2019 Activity:
2023 Activity:
Foreign currency translation
Foreign currency translation
Foreign currency translationForeign currency translation$$0.4 $0.4 
Total 2019 activity$$0.4 $0.4 
Balance, December 31, 2019:
Total 2023 activity
Total 2023 activity
Total 2023 activity
Balance, December 31, 2023:
GoodwillGoodwill$32.7 $32.8 $65.5 
Accumulated impairment losses(20.2)(12.2)(32.4)
Net$12.5 $20.6 $33.1 
2020 Activity:
Foreign currency translation$0.3 $0.5 $0.8 
Acquisitions6.4 6.4 
Impairment(1.6)(1.6)
Total 2020 activity$5.1 $0.5 $5.6 
Balance, December 31, 2020:
Goodwill
GoodwillGoodwill$39.4 $33.3 $72.7 
Accumulated impairmentAccumulated impairment(21.8)(12.2)(34.0)
NetNet$17.6 $21.1 $38.7 

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8. Intangible Assets

Intangible assets consisted of the following at December 31, 20202023 and 2019:2022:

20202019
202320232022
(in millions)(in millions)Gross
Carrying
Value
Accumulated
Amortization
Net
Carrying
Value
Gross
Carrying
Value
Accumulated
Amortization
Net
Carrying
Value
(in millions)Gross Carrying ValueAccumulated AmortizationNet Carrying ValueGross Carrying ValueAccumulated AmortizationNet Carrying Value
Dealer network and customer relationshipsDealer network and customer relationships$39.2 $20.9 $18.3 $31.1 $17.7 $13.4 
Trade namesTrade names10.8 4.8 6.0 9.6 3.2 6.4 
OtherOther12.5 5.6 6.9 8.7 5.0 3.7 
TotalTotal$62.5 $31.3 $31.2 $49.4 $25.9 $23.5 

Amortization expense on intangible assets was $6.1$5.5 million, $4.4$8.5 million and $5.1$10.1 million for 2020, 20192023, 2022 and 2018,2021, respectively.

Future annual expected amortization expense on intangible assets as of December 31, 20202023 are as follows (in millions):

2021$9.6 
20227.5 
20234.3 
20243.1 
20251.7 
2026 and thereafter5.0 
2024$4.8 
20252.8 
20262.3 
20272.0 
20281.8 
2029 and thereafter2.7 

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9. Property and Equipment

Property and equipment at cost, less accumulated depreciation, is as follows:

December 31,
December 31,December 31,
(in millions)(in millions)20202019(in millions)20232022
LandLand$15.6 $15.2 
Building and land improvementsBuilding and land improvements148.3 151.6 
Construction in progressConstruction in progress3.1 10.2 
Manufacturing and office equipmentManufacturing and office equipment238.7 266.7 
Aviation equipmentAviation equipment4.7 14.4 
Less accumulated depreciationLess accumulated depreciation(237.6)(267.7)
TotalTotal$172.8 $190.4 

Depreciation expense was $20.8$20.1 million, $21.4$19.4 million and $22.4$20.1 million for the years ended December 31, 2020, 20192023, 2022 and 2018,2021, respectively.

10. Leases

The Company records its operating lease ROU assets in "Other long-term assets" and its operating lease liabilities in "Other current liabilities" and "Other long-term liabilities". As of December 31, 2020, none of2023 and 2022, the Company's leases were deemed to beCompany did not have any finance leases.

Additional information related to the Company’s operating leases is reflected in the tables below:

Years Ended December 31,
Years Ended December 31,Years Ended December 31,
(in millions)(in millions)20202019(in millions)202320222021
Operating lease expenseOperating lease expense$2.6 $2.6 
Short-term lease expense
Cash paid for operating leases included in operating cash flowsCash paid for operating leases included in operating cash flows2.7 2.7 

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December 31,
December 31,December 31,
(in millions)(in millions)20202019(in millions)20232022
Operating lease right-of-use assetOperating lease right-of-use asset$6.6 $3.9 
Operating lease short-term liabilityOperating lease short-term liability1.9 1.8 
Operating lease long-term liabilityOperating lease long-term liability4.7 2.0 
Weighted average remaining lease term (in years)Weighted average remaining lease term (in years)6.554.66Weighted average remaining lease term (in years)4.455.07
Weighted average discount rate used in calculating right-of-use assetWeighted average discount rate used in calculating right-of-use asset3.66 %3.56 %Weighted average discount rate used in calculating right-of-use asset4.75 %4.61 %

Future annual minimum lease payments as of December 31, 20202023 are as follows (in millions):

2021$2.0 
20221.2 
20230.9 
20240.6 
20250.5 
2026 and thereafter2.2 
Total lease payments$7.4 
Less: Interest(0.8)
Operating lease liabilities$6.6 

Operating lease expense under prior guidance for 2018 was $3.6 million.
2024$2.6
20252.1
20262.0
20271.7
20280.4
2029 and thereafter0.8
Total lease payments$9.6
Less: Interest(0.8)
Operating lease liabilities$8.8

11. Debt

In February 2019,On December 19, 2022, the Company and certain of its subsidiaries amended the 2012 amended and restatedentered into a new credit agreement (the "Credit Agreement") with Wells Fargo Bank, N.A. (the "Credit Facility") wherebyNational Association, as administrative agent, and the lender increased the Company's unsecured linelenders party thereto. The Credit Agreement provides for (i) a revolving credit facility (consisting of revolving credit loans and swingline loans) and a letter of credit to $150.0 million, including a sub-limit for letters of creditfacility, in an aggregate amount of up to $30.0$250.0 million, (ii) an incremental credit facility in an aggregate amount not to exceed $125.0 million (the “Credit Facilities”) and extended the(iii) a maturity date toof December 29, 2023. Other significant terms were left unchanged. Borrowings19, 2027. Loans under the agreementincremental credit facility
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shall have a maturity date as specified in the relevant incremental credit facility documentation. In connection with the entry into the Credit Facilities, the Company repaid all outstanding borrowings under the Previous Credit Facility. Unamortized debt issuance costs for the Credit Facilities total $1.2 million at December 31, 2023, of which $0.3 million are included in "Prepaid expenses and other assets" and $0.9 million are included in "Other long-term assets" in the Company's Consolidated Balance Sheets. Debt issuance costs are amortized on a straight-line basis to "Interest expense" over the term of the Credit Facilities.

At the Company’s election, revolving credit loans and incremental term loans advanced under the Credit Agreement shall bear interest at (i) adjusted term Secured Overnight Financing Rate ("SOFR") for one-, three- or six-month periods, as selected by the Company, plus an applicable margin ranging between 1.175% and 2.175% per annum, or (ii) the highest of the Wells Fargo Bank, National Association prime rate, the Federal Funds rate plus 0.50%, and an adjusted term SOFR for a one month tenor in effect on such day plus 1.00%, plus an applicable margin ranging between 0.175% and 1.175% per annum. Swingline loans shall bear interest at the highest of the Wells Fargo Bank, National Association prime rate, the Federal Funds rate plus 0.50%, and an adjusted term SOFR for a one-month tenor in effect on such day plus 1.00%, plus an applicable margin ranging between 0.175% and 1.175% per annum.

The Company also pays a commitment fee ranging from 0.150% to 0.250% per annum to the lenders under the revolving credit facility on the average amount by which the aggregate commitments of the lenders exceed utilization of the revolving credit facility. The applicable margins and the commitment fee are determined based on the Company's Consolidated Total Net Leverage Ratio, as defined by the Credit Agreement, at the relevant time.

The obligations of the Company in respect of the Credit Facilities are secured and guaranteed by the U.S. domestic subsidiaries of the Company, subject to customary exceptions.

The Credit Agreement includes certain affirmative and negative covenants that impose restrictions on the Company's financial and business operations, including limitations on liens, indebtedness, investments, dispositions of assets, dividends, distributions and other restricted payments, fundamental changes or changes in the nature of the Company's business. These limitations are subject to an interest rate equalcustomary exceptions. The Company is also required to maintain a (i) Consolidated Total Net Leverage Ratio of not more than 3.50 to 1.00 as of the last day of any fiscal quarter which may be increased to 4.00 to 1.00 in connection with a permitted acquisition and subject to the daily one-month LIBOR rate plus a 0.75% margin.terms of the Credit Agreement and (ii) Consolidated Interest Coverage Ratio of at least 2.50 to 1.00 as of the last day of any fiscal quarter. The unused facility fee is 0.125%. Company was in compliance with the financial covenants as of December 31, 2023.

The Credit FacilityAgreement contains events of default customary for this type of financing, including a cross default and cross acceleration provision to certain financial covenants, including provisions concerningother material indebtedness of the Company and its subsidiaries. Upon the occurrence of an event of default, the outstanding obligations under the Credit Agreement may be accelerated and become due and payable immediately. In addition, if certain change of control events occur with respect to the Company, the Company is required levels of annual net income and minimum tangible net worth.to repay the loans outstanding under the Credit Facilities.

The Company's Brazilian subsidiary maintains a separate term loan for working capital purposes with a bank in Brazil, which is secured by its manufacturing facility. Prior to 2020, equipment financing loans were also outstanding.facility ("Term Loan").

Certain of the Company's international subsidiaries in Africa, Australia, Brazil, Canada, South Africa and Northern Irelandthe United Kingdom each have separate credit facilities with local financial institutions primarily to finance short-term working capital needs, as well as to cover foreign exchange contracts, performance letters of credit, advance payment and retention guarantees. In addition, the Brazilian subsidiary also enters into order anticipation agreements with a local bank on a periodic basis. Both the outstanding borrowings under the credit facilities of the international subsidiaries and the order anticipation agreements are recorded in "Short-term debt" onin the Company's Consolidated Balance Sheets. Each of the credit facilities are generally guaranteed by Astec Industries, Inc. and/or secured with certain assets of the local subsidiary except in Brazil where the credit facilities are supported by letters of credit issued under the Credit Facility.subsidiary.

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Additional details for the Company's Credit Facility, term loanFacilities, Term Loan and international credit facilities are summarized in total below:

(in millions, except maturity dates and interest rates)(in millions, except maturity dates and interest rates)December 31, 2020December 31, 2019(in millions, except maturity dates and interest rates)December 31, 2023December 31, 2022
Credit Facilities
Line of credit - maximum
Line of credit - maximum
Line of credit - maximum
Credit Facility
Unsecured line of credit - maximum$150.0 $150.0 
Letters of credit - maximum
Letters of credit - maximum
Letters of credit - maximumLetters of credit - maximum30.0 30.0 
Borrowings outstandingBorrowings outstanding
Amount of letters of credit outstandingAmount of letters of credit outstanding7.6 8.3 
Line of credit, additional borrowing capacityLine of credit, additional borrowing capacity142.4 141.7 
Term LoanTerm Loan
Term Loan
Term Loan
Current maturities
Current maturities
Current maturitiesCurrent maturities$0.2 $0.2 
Long-term maturitiesLong-term maturities0.4 0.7 
Interest rate range10.37 %9.50% - 16.33%
Maturity date or date rangeApril 15, 2024April 9, 2020 - April 15, 2024
Interest rateInterest rate10.37 %10.37 %
Maturity dateMaturity dateApril 15, 2024
International Credit Facilities and Short-Term DebtInternational Credit Facilities and Short-Term Debt
International Credit Facilities and Short-Term Debt
International Credit Facilities and Short-Term Debt
Total credit line
Total credit line
Total credit lineTotal credit line$12.8 $9.8 
Available credit lineAvailable credit line11.4 8.4 
Letters of credit - maximumLetters of credit - maximum7.3 7.1 
Amount of letters of credit outstandingAmount of letters of credit outstanding2.6 3.5 
Short-term debtShort-term debt1.4 1.1 
Interest rate range2.40% - 6.75%9.75%
Weighted average interest rateWeighted average interest rate11.35%10.51%

Debt maturities for the Company's short-term and long-term debt are expected to be $1.6 million, $0.2 million, $0.1 million and $0.1 million in the years ending December 31, 2021, 2022, 2023 and 2024, respectively.as follows (in millions):

2024$0.1
2025
2026
202772.0

12. Product Warranty Reserves

The Company warrants its products against manufacturing defects and performance to specified standards. The warranty period and performance standards vary by product but generally range from three months to two years or up to a specified number of hours of operation. The Company estimates the costs that may be incurred under its warranties and records a liability at the time product sales are recorded. The warranty liability is primarily based on historical claim rates, nature of claims and the associated costs.

Changes in the Company's product warranty liability during 2020, 20192023, 2022 and 20182021 are as follows:

(in millions)(in millions)202020192018(in millions)202320222021
Reserve balance, January 1Reserve balance, January 1$10.3 $10.9 $15.4 
Warranty liabilities accruedWarranty liabilities accrued9.8 9.8 13.2 
Warranty liabilities settledWarranty liabilities settled(10.2)(10.5)(17.5)
OtherOther0.4 0.1 (0.2)
Reserve balance, December 31Reserve balance, December 31$10.3 $10.3 $10.9 

13. Accrued Loss Reserves

The Company accrues reserves for losses related to known workers' compensation and general liability claims that have been incurred but not yet paid or are estimated to have been incurred but not yet reported to the Company. The undiscounted reserves are actuarially determined based on the Company's evaluation of the type and severity of individual claims and historical information, primarily its own claims experience, along with assumptions about future events. Changes in assumptions, as well as changes in actual experience, could cause these estimates to change in the future. Total accrued loss reserves were $7.2 million and $6.8$5.8 million atas of December 31, 20202023 and 2019,December 31, 2022, respectively, of which $4.2$4.5 million and $4.5$3.9 million
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were included in "Other long-term liabilities" in the Consolidated Balance Sheets atas of December 31, 20202023 and 2019,2022, respectively.

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14. Pension and RetirementEmployee Benefit Plans

Deferred Compensation Programs

The Company's DCP includes a non-qualified SERP and a separate non-qualified Deferred Compensation Plan.

Supplemental Executive Retirement Plan

The Company maintains a SERP for certain of its executive management. The SERP has been closed to new entrants since December 2020. This plan is a non-qualified deferred compensation plan administered by the Board of Directors of the Company, pursuant to which the Company makes quarterly cash contributions of a certain percentage of participants' compensation. Investments are self-directed by participants and can include Company stock. Upon retirement or termination, participants receive their apportioned share of the plan assets in the form of cash based on a pre-determined schedule of distributions.

Deferred Compensation Plan

The Company maintains a Deferred Compensation Plan for certain of its executive and senior management. This plan is a non-qualified deferred compensation plan administered by the Board of Directors of the Company, pursuant to which eligible employees can defer the receipt of base and bonus compensation to a future date. Investments are self-directed by participants and can include Company stock. Upon retirement or termination, participants receive their apportioned share of the plan assets in the form of cash based on a pre-determined schedule of distributions.

Assets of the Deferred Compensation Programs consist of the following:

December 31, 2023December 31, 2022
(in millions)CostMarketCostMarket
Money market fund$0.5 $0.5 $0.1 $0.1 
Company stock0.8 0.8 1.1 1.2 
Equity securities4.1 4.2 5.0 4.4 
Total$5.4 $5.5 $6.2 $5.7 

The Company records an adjustment to the deferred compensation liability related to the DCP such that the balance of the liability equals the total fair market value of all assets held by the trusts established under the programs each period. Such liabilities are included in "Other long-term liabilities" in the Consolidated Balance Sheets. The money market fund is included in "Cash, cash equivalents and restricted cash" in the Consolidated Balance Sheets. The equity securities are included in "Investments" in the Consolidated Balance Sheets and classified as trading equity securities. See Note 6, Investments, for additional information. The cost of the Company stock held by the plan is included in "Company stock held by deferred compensation programs, at cost" in the Consolidated Balance Sheets.

The change in the fair market value of Company stock held in the programs results in a charge or credit to "Selling, general and administrative expenses" in the Consolidated Statements of Operations because the acquisition cost of the Company stock in the programs is recorded in "Company stock held by deferred compensation programs, at cost" and is not adjusted to fair market value; however, the related liability is adjusted to the fair market value of the stock as of each period end. The Company recognized income of $0.1 million and $0.9 million in 2023 and 2022, respectively, and expense of $0.5 million in 2021 related to the change in the fair value of the Company stock held in the DCP.

401(k) Plan

The Company sponsors a 401(k) defined contribution plan to provide eligible employees with additional income upon retirement. The Company's contributions to the plan are based on employee contributions. The Company's contributions totaled $8.1 million, $7.7 million and $7.2 million in 2023, 2022 and 2021, respectively.

Pension Plan

Prior to December 31, 2003, all employees of the Company's Kolberg-Pioneer, Inc. subsidiary, which is included in the Company's Materials Solutions reportable segment, were covered by a defined benefit pension plan ("the Pension(the "Pension Plan"). After December 31, 2003, all benefit accruals under the plan ceased and no new employees could become participants in the plan. Benefits paid under this plan arewere based on years of service multiplied by a monthly amount. The Company's funding policy for the plan iswas to make at least the minimum annual contributions required by applicable regulations.

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The Company's investment strategy for the plan iswas to earn a rate of return sufficient to match or exceed the long-term growth of pension liabilities. The investment policy statesstated that the Plan Committee in its sole discretion shall determinedetermined the allocation of plan assets among the following four asset classes: cash equivalents, fixed-income securities, domestic equities and international equities. The Plan Committee attemptsattempted to ensure adequate diversification of the invested assets through investment in an exchange traded mutual fund that investsinvested in a diversified portfolio of stocks, bonds and money market securities.

In October 2021, the Company settled its obligations under the Pension Plan by providing $5.5 million in lump sum payments to eligible participants who elected to receive them and through the purchase of annuity contracts from a highly rated insurance company for $12.2 million. The following provides information regarding benefitsettlement of the plan resulted in excess plan assets of approximately $1.5 million, which was subject to a 50% excise tax. A charge of $5.2 million, including excise tax, was recognized in the fourth quarter of 2021 in "Other income (expenses), net" in the Consolidated Statements of Operations. Details related to the Pension Plan through its termination date are presented herein.

Historically, the determination of obligations and expenses under the Company's pension plan was dependent on the Company's selection of certain assumptions used by independent actuaries in calculating such amounts. Those assumptions included, among others, the discount rate, expected return on plan assets and the funded status ofexpected mortality rates. Actual results that differ from assumptions were accumulated and amortized over future periods and therefore, generally affected the plan:

Pension Benefits
(in millions)20202019
Change in benefit obligation:
Benefit obligation, beginning of year$17.1 $15.7 
Interest cost0.5 0.6 
Actuarial loss1.6 1.6 
Benefits paid(0.8)(0.8)
Benefit obligation, end of year18.4 17.1 
Accumulated benefit obligation18.4 17.1 
Change in plan assets:
Fair value of plan assets, beginning of year18.0 14.5 
Actual gain on plan assets2.2 2.7 
Employer contribution1.6 
Benefits paid(0.8)(0.8)
Fair value of plan assets, end of year19.4 18.0 
Funded status, end of year$1.0 $0.9 
Amounts recognized in the consolidated balance sheets:
Noncurrent asset$1.0 $0.9 
Net amount recognized$1.0 $0.9 
Amounts recognized in accumulated other comprehensive loss consist of:
Net loss$4.9 $4.9 
Net amount recognized$4.9 $4.9 
Weighted average assumptions used to determine the benefit obligation:
Discount rate2.30 %3.10 %
Rate of compensation increaseN/AN/A
recognized expense in such periods.

The primary driverCompany recognized the overfunded or underfunded status of its pension plan as an asset or liability. Actuarial gains and losses were recognized through "Other comprehensive income (loss)" in the year in which the changes occurred. The Company measured the funded status of its pension plan as of the actuarial loss indate of the Company's Pension Plan in 2020 and 2019 within the change in benefit obligation is a result of a decrease in the discount rate assumption.

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All assets in the plan are invested in an exchange-traded mutual fund (Level 1 in the fair value hierarchy). The allocation of assets within the mutual fund as of December 31 and the target asset allocation ranges by asset category are as follows:

Actual Allocation
Asset Category20202019 Target Allocation Ranges
Equity securities48.4 %45.9 %40% - 65%
Debt securities41.0 %42.2 %30% - 50%
Cash and equivalents10.6 %11.9 %0% - 15%
Total100.0 %100.0 %
fiscal year-end.

Net periodic benefit cost for 2020, 2019 and 20182021 included the following components:

Pension Benefits
(in millions)202020192018
Components of net periodic benefit (income) cost:
Interest cost$0.5 $0.6 $0.6 
Expected return on plan assets(1.0)(0.8)(0.8)
Amortization of actuarial loss0.4 0.5 0.5 
Net periodic benefit (income) cost$(0.1)$0.3 $0.3 
Other changes in plan assets and benefit obligations recognized in other comprehensive income (loss):
Net actuarial loss (gain) for the year$0.4 $(0.3)$0.7 
Amortization of net loss(0.4)(0.5)(0.5)
Total recognized in other comprehensive income (loss)(0.8)0.2 
Total recognized in net periodic benefit cost and other comprehensive income (loss)$(0.1)$(0.5)$0.5 
Weighted average assumptions used to determine net periodic benefit cost for years ended December 31:
Discount rate3.10 %4.10 %3.50 %
Expected return on plan assets6.00 %6.00 %6.25 %
Rate of compensation increaseN/AN/AN/A
(in millions)Pension Benefits
Components of net periodic benefit cost:
Interest cost$0.4 
Expected return on plan assets(1.0)
Amortization of actuarial loss0.4 
Pension settlement4.5 
Net periodic benefit cost$4.3 
Other changes in plan assets and benefit obligations recognized in other comprehensive income (loss):
Amortization of net loss$(0.4)
Pension settlement(4.5)
Total recognized in other comprehensive income (loss)(4.9)
Total recognized in net periodic benefit cost and other comprehensive income (loss)$(0.6)

To develop the expected long-term rate of return on assets assumptions, the Company considersconsidered the historical returns and future expectations for returns in each asset class, as well as targeted asset allocation percentages within the asset portfolios. NaN contributions are expected to be funded by the Company during 2021. Amounts in "Accumulated other comprehensive loss" expected to be recognized in net periodic benefit cost in 2021 for the amortization of a net loss is $0.4 million.

The following estimated future benefit payments are expected in the years indicated:

(in millions)Pension Benefits
2021$1.0 
20220.9 
20230.9 
20241.0 
20250.9 
2026 and thereafter4.9 

Other Retirement Plans

The Company sponsors a 401(k) defined contribution plan to provide eligible employees with additional income upon retirement. The Company's contributions to the plan are based on employee contributions. The Company's contributions totaled $6.9 million, $7.0 million and $7.5 million in 2020, 2019 and 2018, respectively.

The Company maintains a SERP for certain of its executive officers. The plan is a non-qualified deferred compensation plan administered by the Board of Directors of the Company, pursuant to which the Company makes quarterly cash contributions of a certain percentage of executive officers' compensation. Investments are self-directed by participants and can include Company stock. Upon retirement, participants receive their apportioned stock of the plan assets in the form of cash.

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Assets of the SERP consist of the following:

December 31, 2020December 31, 2019
(in millions)CostMarketCostMarket
Company stock$1.5 $2.3 $1.7 $2.0 
Equity securities4.5 5.0 4.4 4.6 
Total$6.0 $7.3 $6.1 $6.6 

The Company periodically adjusts the deferred compensation liability such that the balance of the liability equals the total fair market value of all assets held by the trust established under the SERP. Such liabilities are included in "Other long-term liabilities" in the Consolidated Balance Sheets. The equity securities are included in "Investments" in the Consolidated Balance Sheets and classified as trading equity securities. See Note 6, Investments, for additional information. The cost of the Company stock held by the plan is included as a reduction in "Shareholders' equity" in the Consolidated Balance Sheets.

The change in the fair market value of Company stock held in the SERP results in a charge or credit to "Selling, general and administrative expenses" in the Consolidated Statements of Operations because the acquisition cost of the Company stock in the SERP is recorded as a reduction of "Shareholders' equity" and is not adjusted to fair market value; however, the related liability is adjusted to the fair market value of the stock as of each period end. The Company recognized income of $0.6 million, $0.6 million and $1.6 million in 2020, 2019 and 2018, respectively, related to the change in the fair value of the Company stock held in the SERP.

15. Income Taxes

For financial reporting purposes, income (loss) before income taxes includes the following components:

Years Ended December 31,
Years Ended December 31,Years Ended December 31,
(in millions)(in millions)202020192018(in millions)202320222021
United StatesUnited States$42.1 $26.7 $(86.8)
ForeignForeign3.6 (1.5)0.9 
Income (loss) before income taxes$45.7 $25.2 $(85.9)
Income before income taxes

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The provision (benefit) provision for income taxes consists of the following:

Years Ended December 31,
Years Ended December 31,Years Ended December 31,
(in millions)(in millions)202020192018(in millions)202320222021
Current (benefit) provision:
Current provision (benefit):
Federal
Federal
FederalFederal$(14.0)$(0.5)$(4.0)
StateState2.4 0.8 0.9 
ForeignForeign1.8 1.0 3.3 
Total current (benefit) provision(9.8)1.3 0.2 
Deferred provision (benefit):
Total current provision (benefit)
Deferred benefit:
Federal
Federal
FederalFederal12.3 2.8 (19.1)
StateState(1.4)(1.0)(5.8)
ForeignForeign(2.3)(0.1)(0.5)
Total deferred provision (benefit)8.6 1.7 (25.4)
Total (benefit) provision:
Total deferred benefit
Total provision (benefit):
Federal
Federal
FederalFederal(1.7)2.3 (23.1)
StateState1.0 (0.2)(4.9)
ForeignForeign(0.5)0.9 2.8 
Total income tax (benefit) provision$(1.2)$3.0 $(25.2)
Total income tax provision (benefit)

The Company's "Income tax provision (benefit) provision"" is computed based on the domestic and foreign federal statutory rates and the average state statutory rates, net of related federal benefit.

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The provision (benefit) provision for income taxes differs from the amount computed by applying the statutory federal income tax rate to income (loss) before income taxes. A reconciliation of the provision (benefit) provision for income taxes at the statutory federal income tax rate to the amount provided is as follows:

Years Ended December 31,
Years Ended December 31,Years Ended December 31,
(in millions)(in millions)202020192018(in millions)202320222021
Tax expense (benefit) at the statutory federal income tax rate$9.6 $5.3 $(18.1)
Tax expense at the statutory federal income tax rate
State income tax, net of federal income taxState income tax, net of federal income tax0.3 (2.3)(3.0)
Research and development tax creditsResearch and development tax credits(4.3)(6.7)(4.6)
FIN 48 impact4.0 3.2 1.9 
Liquidation of subsidiary(0.9)(1.4)
True-up of foreign subsidiary net operation loss carryforward(0.3)(1.4)
Impact of uncertain tax positions
Impact of uncertain tax positions - liquidation of subsidiary
Change in foreign subsidiary net operating loss carryforward
Valuation allowance impactValuation allowance impact(1.0)5.8 1.0 
Changes in tax ratesChanges in tax rates0.3 0.1 (0.2)
Effects of CARES Act - 2018 NOL Carryback(9.5)
Share-based compensation
Share-based compensation
Share-based compensation
Foreign-derived intangible income deduction
Foreign tax credit
Other itemsOther items(0.3)(0.1)(0.8)
Total income tax (benefit) provision$(1.2)$3.0 $(25.2)
Total income tax provision (benefit)

Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes.

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Significant components of the Company's deferred tax assets and liabilities are as follows:

December 31,
December 31,December 31,
(in millions)(in millions)20202019(in millions)20232022
Deferred tax assets:Deferred tax assets:
Amortization of research and experimental expenditures
Amortization of research and experimental expenditures
Amortization of research and experimental expenditures
Inventory reservesInventory reserves$3.2 $6.1 
Warranty reservesWarranty reserves2.0 2.1 
Credit loss reservesCredit loss reserves0.3 0.3 
State tax loss carryforwardsState tax loss carryforwards11.6 9.8 
Accrued vacationAccrued vacation1.4 1.5 
Deferred compensationDeferred compensation1.5 1.1 
Share-based compensationShare-based compensation1.5 1.5 
GoodwillGoodwill2.1 2.1 
Outside basis difference4.7 4.0 
Federal net operating loss12.1 
Foreign net operating loss
Foreign net operating loss
Foreign net operating lossForeign net operating loss9.5 8.6 
Lease obligationLease obligation0.9 0.8 
Employee & insurance accruals
Domestic credit carryforwards
Deferred revenue
Valuation allowances
Valuation allowances
Valuation allowances
OtherOther1.5 0.9 
Domestic Credit Carryforwards1.6 3.1 
Deferred revenue1.2 1.5 
Deferred payroll tax - CARES Act2.4 
Pension and post-employment benefits1.0 1.2 
Valuation allowances(14.1)(14.6)
Total deferred tax assetsTotal deferred tax assets32.3 42.1 
Deferred tax liabilities:Deferred tax liabilities:
Property and equipmentProperty and equipment14.7 15.8 
Property and equipment
Property and equipment
IntangiblesIntangibles0.9 0.3 
Right-of-use assetsRight-of-use assets0.9 0.8 
Pension1.3 1.4 
Post-retirement benefits
Other
Total deferred tax liabilitiesTotal deferred tax liabilities17.8 18.3 
Total net deferred assetsTotal net deferred assets$14.5 $23.8 

Beginning in 2022, the Tax Cuts and Jobs Act of 2017 eliminated the option to deduct research and experimental ("R&E") expenditures immediately in the year incurred and requires taxpayers to instead capitalize and amortize such expenditures over a period of five years for U.S. activity and 15 years for foreign activity. Taxpayers cannot recover R&E costs before the end of the amortization period even if sold or abandoned. The Company has a deferred tax asset of $24.7 million for R&E expenditures as of December 31, 2023.

As of December 31, 2020,2023, the Company does not have a federal net operating loss carryforward. On March 27, 2020, the Coronavirus Aid, Relief and Economic Security ("CARES") Act was passed which modified the net operating loss ("NOL") carryback provisions allowing the Company to carryback its 2018 NOL to prior years. The tax provision for the year ended December 31, 2020 includes a $9.5 million tax benefit related to the NOL carryback which occurred due to a change in rates from 35% to 21%.

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As of December 31, 2020, the Company hashad gross state net operating losslosses ("NOL") carryforwards of $193.0$222.1 million and gross foreign net operating lossNOL carryforwards of approximately $31.5$26.5 million, which will beare available to offset future taxable income. If not used, these carryforwards will expire between 20212024 and 2032. 2035. The Company does not have a federal net operating loss carryforward.

A significant portion of the valuation allowance for deferred tax assets relates to the future utilization of state and foreign net operating lossNOL and state tax credit carryforwards. Future utilization of these net operating lossNOL and state tax credit carryforwards is evaluated by the Company on a periodic basis, and the valuation allowance is adjusted accordingly. In 2020,2023, the valuation allowance on these carryforwards wasincreased by $0.6 million, of which $1.2 million relates to a $1.0 million net decreasevaluation allowance on the deferred tax assets related to NOLs generated by the Company's United Kingdom subsidiary. The remaining change in valuation allowances is due to the unrealizable portion of certain entities’ state and foreign net operating lossNOL carryforwards and certain other deferred tax assets in foreign jurisdictions. In 2020, the valuation allowance for the Company's subsidiary in Australia ("Astec Australia") was released in full as this entity became profitable in 2019 and 2020 and is no longer in a cumulative three-year loss position. The tax provision for the year ended December 31, 2020 includes a benefit of $1.5 million for the release of Astec Australia’s valuation allowance.

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The following table represents a roll forwardrollforward of the deferred tax asset valuation allowance for the years ended December 31, 2020, 20192023, 2022 and 2018:2021:

Years Ended December 31,
Years Ended December 31,Years Ended December 31,
(in millions)(in millions)202020192018(in millions)202320222021
Allowance balance, beginning of yearAllowance balance, beginning of year$14.6 $8.5 $8.3 
ProvisionProvision1.5 5.8 1.0 
ReversalsReversals(1.5)
OtherOther(0.5)0.3 (0.8)
Allowance balance, end of yearAllowance balance, end of year$14.1 $14.6 $8.5 

Undistributed foreign earnings are considered to be indefinitely reinvested outside the U.S. as of December 31, 2020.2023. Because those earnings are considered to be indefinitely reinvested, no deferred income taxes have been provided thereon. If the Company were to make a distribution of any portion of those earnings in the form of dividends or otherwise, any such amounts would be subject to withholding taxes payable to various foreign jurisdictions; however, the amounts would not be subject to any additional U.S. income tax. As of December 31, 2020,2023, the cumulative amount of undistributed U.S. GAAP earnings for the Company's foreign subsidiaries was $48.7$63.3 million.

The Company files income tax returns in the U.S. federal jurisdiction, and in various state and foreign jurisdictions. The Company is currently under examination for 2018 with taxing authorities in the United States. The Company is no longer subject to U.S. federal income tax examinations by authorities for years prior to 2014. With few exceptions, the Company is no longer subject to state and local or non-U.S. income tax examinations by authorities for years prior to 2016.2019.

The Company has a liability for unrecognized tax benefits of $9.7$13.0 million and $5.7$12.0 million (excluding accrued interest and penalties) as of December 31, 20202023 and 2019,2022, respectively. The Company recognizes interest and penalties accrued related to unrecognized tax benefits in tax expense."Interest expense" and "Selling, general and administrative expenses", respectively, in the Consolidated Statements of Operations. The Company did not recognize any tax benefits for penaltiesinterest and interestpenalties related to amounts that were settled for less than previously accrued in 2020 and recognized $0.1 million in 2019.2023 or 2022. The net total amount of unrecognized tax benefits that, if recognized, would affect the Company’s effective tax rate is $10.5$15.7 million and $6.1$13.7 million at December 31, 20202023 and 2019, respectively.2022, respectively, and were included in "Other long-term liabilities" in the Consolidated Balance Sheets. The Company does not expect a significant increase or decrease to the total amount of unrecognized tax benefits within the next twelve months.

A reconciliation of the beginning and ending unrecognized tax benefits excluding interest and penalties is as follows:

Years Ended December 31,
Years Ended December 31,Years Ended December 31,
(in millions)(in millions)202020192018(in millions)202320222021
Balance, beginning of yearBalance, beginning of year$5.7 $2.1 $0.4 
Additions for tax positions taken in current yearAdditions for tax positions taken in current year0.5 3.0 1.7 
Additions for tax positions taken in prior periodAdditions for tax positions taken in prior period3.5 0.7 
Decreases related to settlements with tax authorities(0.1)
Decreases related to sustained tax positions
Decreases related to sustained tax positions
Decreases related to sustained tax positions
Balance, end of yearBalance, end of year$9.7 $5.7 $2.1 

The tax positions in the December 31, 20202023 balance of unrecognized tax benefits are expected to reverse through income in future years.

The Organization for Economic Cooperation and Development ("OECD") has made changes to many long-standing transfer pricing and cross-border taxation rules that affect the Company's operations. The OECD has introduced a framework to implement a 15% global minimum corporate tax, referred to as Pillar 2. The objective of Pillar 2 is for large multinational enterprises to pay a minimum level of tax on the income arising in each jurisdiction where they operate. While it is uncertain whether the U.S. will enact legislation to adopt Pillar 2 rules, some countries have enacted legislation and other countries are in the process of introducing legislation to implement Pillar 2. Currently, Canada is the only country in which the Company operates that has released proposed legislation to implement Pillar 2. The Company does not expect Pillar 2 to have a material impact on its effective tax rate, consolidated results of operations, financial position or cash flows.

16. Commitments and Contingencies

Certain customers have financed purchases of Company products through arrangements with third-party financing institutions in which the Company is contingently liable for customer debt of $2.9$1.1 million and $1.5$2.4 million atas of December 31, 20202023 and 2019,2022, respectively. These arrangements expire at various dates through December 2023.September 2026. Additionally, the Company is also potentiallycontingently liable for 1.75% of the unpaid balance, determined as of December 31 of the prior year (or approximately $0.6$0.1 million for 2020)2023), on certain past customer equipment purchases that were financed by an outside finance company. The agreements provide that the Company will receive the lender's full security interest in the equipment financed if the Company is
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required to fulfill its contingent liability under these arrangements. The Company has recorded a liability of $2.0$0.6 million and $1.7$1.0 million related to these guarantees, which were included in "Other current liabilities" in the Consolidated Balance Sheets as of December 31, 20202023 and 2019,2022, respectively.

The Company reviews off-balance sheet guarantees individually and at the loss pool level based on one agreement. Prior history is considered in regardwith respect to the Company having to perform on any off-balance sheet guarantees, as well as future projections of individual customer credit
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worthiness. During the year ended December 31, 2020, the Company considered the implications of COVID-19 in regard worthiness with respect to assessing credit losses related to off-balance sheet guarantees.

In addition, the Company is contingently liable under letters of credit issued under its Credit FacilityFacilities totaling $7.6$3.3 million as of December 31, 2020, including $3.2 million of letters of credit guaranteeing certain bank credit facilities of the Company's Brazilian subsidiary.2023. The outstanding letters of credit expire at various dates through June 2023. The maximum potential amount of future payments underNovember 2024. Unused letters of credit issued under the Credit Facility for which the Company could be liable is $30.0Facilities are $26.7 million as of December 31, 2020. As of December 31, 2020, the Company's foreign subsidiaries are2023. The Company is additionally contingently liable for a total of $2.6$7.2 million in performance letters of credit advance payments and retention guarantees. The maximum potential amountguarantees primarily held by its foreign subsidiaries, of future payments under thesewhich $4.7 million are secured by separate credit facilities with various financial institutions as of December 31, 2023. Unused letters of credit and guarantees for which the Company could be liableunder these separate credit facilities is $7.3$8.4 million as of December 31, 2020.2023.

The Company and certain of its former executive officers were named as defendants in a putative shareholder class action lawsuit filed on February 1, 2019, as amended on August 26, 2019, in the United States District Court for the Eastern District of Tennessee. The action wasis styled City of Taylor General Employees Retirement System v. Astec Industries, Inc., et al., Case No. 1:19-cv-24-CEA-CHS. The complaint generally allegedalleges that the defendants violated the Securities Exchange Act of 1934, as amended (the "Exchange Act'Act"), and Rule 10b-5 promulgated thereunder by making allegedly false and misleading statements and that the individual defendants were control persons under Section 20(a) of the Exchange Act. The complaint wasis filed on behalf of shareholders who purchased stock of the Company between July 26, 2016 and October 22, 2018 and soughtseeks monetary damages on behalf of the purported class. The Company disputed these allegations andOn October 25, 2019, the defendants filed a motionMotion to dismiss the lawsuit on October 25, 2019.Dismiss. On February 19, 2021, the motionMotion to dismissDismiss was granted with prejudice and judgment was entered for the defendants.On March 19, 2021, plaintiff filed a Motion to Alter or Amend the Judgment and For Leave to File the Proposed Amended Complaint, which was denied on May 5, 2021. The plaintiff appealed the Motion to Dismiss and denial of its Motion to Alter or Amend the Judgment and For Leave to File the Proposed Amended Complaint to the United States Court of Appeals for the Sixth Circuit. On March 31, 2022, the United States Court of Appeals for the Sixth Circuit issued an opinion reversing the dismissal of the Company and one former executive officer, affirming the dismissal of certain other former executive officers and remanding the action to the United States District Court for the Eastern District of Tennessee for proceedings consistent with the opinion. On July 11, 2022, the defendants filed an answer to the complaint, and the action is now in discovery.

The Company's GEFCO, Inc. ("GEFCO") subsidiary has been named a defendant in a lawsuit originally filed on August 16, 2018, with an amended complaint filed on January 25, 2019, in the United States District Court for the Western District of Oklahoma. The action is styled VenVer S.A. and Americas Coil Tubing LLP v. GEFCO, Inc., Case No. CIV-18-790-SLP. The complaint alleges breaches of warranty and other similar claims regarding equipment sold by GEFCO in 2013. In addition to seeking a rescission of the purchase contract, the plaintiff is seeking special and consequential damages. The original purchase price of the equipment was approximately $8.5 million. GEFCO disputes the plaintiff's allegations and intends to defend this lawsuit vigorously. On July 7, 2020, the plaintiffs filed a separate lawsuit directly against Astec Industries, Inc. Besides a new claim based on fraudulent transfer,that generally mirrored the allegations essentially mirrorin the GEFCO suit. In January 2023, the court allowed Astec Industries, Inc. isto be added as a defendant to the GEFCO suit and, as a result, the separate suit against Astec Industries, Inc. was dismissed. The Company and GEFCO each dispute the plaintiffs' allegations and are vigorously defending this suit as well.the GEFCO suit. The Company is unable to determine whether or not a future loss will be incurred due to this litigation or estimate the possible loss or range of loss, if any, at this time.

On October 5, 2023, a jury in the 355th Judicial District Court, Hood County, State of Texas, rendered a verdict against the Company's Telsmith, Inc. subsidiary in the matter styled 37 Building Products, Ltd. ("37 BP") v. Telsmith, Inc. ("Telsmith"), et al. originally filed on January 28, 2019, with additional defendants later added. All other defendants settled prior to trial except Telsmith. 37 BP alleged breaches of warranty and negligent misrepresentation regarding equipment manufactured by Telsmith and purchased by 37 BP in 2017 through one of the Company's dealers. On December 19, 2023, a judgment was issued in the amount of $7.9 million (the “Judgment”) which takes into account credit for settlement amounts of all other defendants in this case. Based on the jury verdict, management recorded a loss contingency of $6.4 million in "Selling, general and administrative expenses" in the Consolidated Statements of Operations and "Other current liabilities" in the Consolidated Balance Sheets during the third quarter of 2023 representing management's best estimate of the loss at that time. During the fourth quarter of 2023, the loss contingency was increased $1.5 million based on the Judgment to a total of $7.9 million for the year ended December 31, 2023. Telsmith filed a Motion for Judgment Notwithstanding the Verdict that the court denied on December 19, 2023. Telsmith filed a Motion for New Trial and Motion for Remittitur on January 18, 2024. The court denied Telsmith's motion for a new trial on February 9, 2024. A supersedeas bond was filed on February 12, 2024 for approximately $4.2 million, which allows the Company to appeal the case in the Texas Court of Appeals.

In addition to the matters noted above, the Company is currently a party, and may become a party, to various other claims and legal proceedings that have arisen in the ordinary course of business. If management believes that a loss arising from suchany claims and legal proceedings is probable and can reasonably be estimated, the Company records the amount of the loss (excluding estimated legal fees) or, the minimum estimated liability when the loss is estimated using a range and no point within the range is more probable than another.another, the minimum estimated liability. As management becomes aware of additional information concerning such contingencies, any potential liability related to these matters is assessed and the estimates are revised, if necessary. If management believes that a
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loss arising from such claims and legal proceedings is either (i) probable but cannot be reasonably estimated or (ii) reasonably estimable but not probable, the Company does not record the amount of the loss but does make specific disclosure of such matter.

Based upon currently available information and with the advice of counsel, management believes that the ultimate outcome of its current claims and legal proceedings, individually and in the aggregate, will not have a material adverse effect on the Company's financial position, cash flows or results of operations. However, claims and legal proceedings are subject to inherent uncertainties and rulings unfavorable to the Company could occur. If an unfavorable ruling were to occur, there exists the possibility of a material adverse effect on the Company's financial position, cash flows or results of operations.

17.Share-Based Compensation

ThePrior to its expiration on February 25, 2021, the Company's 2011 Incentive Plan ("2011 Plan") was established to provideprovided for the grant of share-based awards to its employees, officers, directors and consultants. The 2011 Plan authorized the grant of options, share appreciation rights, restricted stock, restricted stock units, deferred stock units, performance awards, dividend equivalents and other share-based and cash awards. Under the 2011 Plan, the Company had restricted stock units, performance stock units and deferred stock units, none of which participated in Company-paid dividends. All outstanding awards under the 2011 Plan vested or were forfeited during 2023.

On April 27, 2021 ("Plan Effective Date"), the Company's shareholders approved the 2021 Equity Incentive Plan ("2021 Plan"), which is administered by the Company's Compensation Committee of the Board of Directors (the "Compensation Committee"). The 2021 Plan provides for a total of 1,280,000 shares to be reserved and available for issuance pursuant to the grant of new awards under the 2021 Plan. To the extent that all or a portion of an award (or, after December 31, 2020, an award granted under the 2011 Plan) is canceled, terminates, expires, is forfeited or lapses for any reason (including by reason of failure to meet time-based and/or performance-based vesting requirements), any unissued or forfeited shares originally subject to the award will be added back to the 2021 Plan share reserve and again be available for issuance pursuant to awards granted under the 2021 Plan. The 2021 Plan authorizes the grant of options, share appreciation rights, restricted stock, restricted stock units, deferred stock units, performance awards, dividend equivalents and other share-based and cash awards. The 2011 Plan is administered by the Company's Compensation Committee of the Board of Directors ("Compensation Committee"). Up to 0.7 million shares of newly-issued Company stock are reserved for issuanceAwards granted under the 20112021 Plan ofprovide for dividend equivalents, which approximately 0.2 million awards were available for issuance at December 31, 2020. The Company has outstanding restricted stock units, performance stock units and deferred stock units none of which participate in Company-paid dividends.

The Company also has an Amended and Restated Non-Employee Directors Compensation Plan, which provides that annual retainers payableare subject to the Company's non-employee directors will be paid insame forfeiture, transfer restrictions and deferral terms as apply to the form of cash, unless the director electsaward to receive the annual retainer in the form of common stock, which may, at the director’s option, be received on a deferred basis. If the director elects to receive common stock, whether on a current or deferred basis, the number of shares to be received is determined by dividing the dollar value of the annual retainer by the fair market value of the Company's common stock on the date the retainer is payable. Deferred stock units under this plan are entitled to dividends in the form of shares.they relate.

Share-based compensation expense of $5.1$4.1 million, $2.6$6.8 million and $2.0$6.0 million was recorded in the years ended December 31, 2020, 20192023, 2022 and 2018,2021, respectively, and recognized in "Selling, general and administrative expenses" in the Consolidated Statements of Operations.

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Restricted Stock Units ("RSUs")

Prior to 2020, key members of management were awarded with restricted stock units ("RSUs")RSUs each year based upon the financial performance of the Company and its subsidiaries. Beginning in 2020, awards werehave been determined based on a predetermined award value of the base salary of eligible employees aligned to a total compensation program.

Restricted stock unitRSUs awards granted in 2016 and prior vest at the end of five years from the date of grant, or at the time a recipient retires after reaching age 65, if earlier, while awards granted in 2017 and 2018 vest three years from the date of grant. RSUs granted in 2019 and 2020generally vest ratably, at the end of each 12-month period, over a three-year service period. A participant generally must be employed by the Company on the vesting date of each award, however, awards will vest if employment terminates earlier on account of a qualifying employment termination event such as death, disability or retirement at age 65. Additional RSUs are granted on an annual basis to the Company's outside directors under the Company's Non-Employee Directors Compensation2021 Plan generally with a one-year vesting period. Certain awards granted in 2019 were established as liability-based awards but have subsequently converted to equity awards in 2020.

Changes in restricted stock units during the year ended December 31, 20202023 are as follows:

(in thousands, except weighted average grant date fair value)(in thousands, except weighted average grant date fair value)Restricted Stock UnitsWeighted Average
Grant Date
Fair Value
(in thousands, except weighted average grant date fair value)Restricted Stock UnitsWeighted Average Grant Date Fair Value
Unvested as of January 1, 2020188 $45.78 
Unvested as of January 1, 2023
GrantedGranted210 $34.99 
VestedVested(90)$47.64 
ForfeitedForfeited(29)$39.32 
Unvested as of December 31, 2020279 $37.72 
Unvested as of December 31, 2023

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The following additional activity occurred for the Company's restricted stock units:

Years Ended December 31,
Years Ended December 31,Years Ended December 31,
(in millions, except weighted average grant date fair value per award granted)(in millions, except weighted average grant date fair value per award granted)202020192018(in millions, except weighted average grant date fair value per award granted)202320222021
Weighted average grant date fair value per awardWeighted average grant date fair value per award$34.99 $34.57 $58.45 
Fair value of awards vested$3.8 $1.6 $1.9 
Fair value of awards vested and issued
Tax (expense) benefit for restricted stock compensation expenseTax (expense) benefit for restricted stock compensation expense$(0.4)$0.7 $0.5 

As of December 31, 2020,2023, the Company had $5.8$3.1 million of unrecognized compensation expense before tax related to restricted stock,RSUs, which is expected to be recognized over a weighted average period of 2.01.7 years.

Performance Stock Units ("PSUs")

Beginning in 2020, PSUs were granted to officers and other key employees. Vesting is subject to both the continued employment of the participant with the Company and the achievement of certain performance goalsmetrics established by the Compensation Committee. A participant generally must be employed by the Company on the vesting date of each award. However, adjustedaward, however, a portion of a participant's awards will be paidvest if employment terminates earlier on account of a qualifying employment termination event such as death, disability andor retirement at age 65.

PSUs granted in 2020 were divided into three equal tranches with cliff vesting periods of one year, two years and three years. Awards granted beginning in 2021 generally cliff vest three years from the date of grant. The number of PSUs that vest may range from 0zero to 200% of the target shares granted and is determined for each trancheaward based on the achievement of two equally weighted performance criteria: ROIC and TSR. The PSUs are settled in common stock of the Company, with holders receiving one common share for each PSU that vests.

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Changes in PSUs during the year ended December 31, 20202023 are as follows:

(in thousands, except weighted average grant date fair value)(in thousands, except weighted average grant date fair value)Performance Stock UnitsWeighted Average
Grant Date
Fair Value
(in thousands, except weighted average grant date fair value)Performance Stock UnitsWeighted Average Grant Date Fair Value
Unvested as of January 1, 2020$
Unvested as of January 1, 2023
GrantedGranted96 $35.46 
Vested(1)$34.66 
Vested*
ForfeitedForfeited(8)$36.08 
Unvested as of December 31, 202087 $35.41 
Unvested as of December 31, 2023
* The vested PSUs presented are based on the target amount of the award for the third tranche of the 2020 awards and for the awards that were modified in conjunction with the termination of the Company's previous Chief Executive Officer and the limited overhead restructuring action implemented in February 2023. In accordance with the terms of the underlying award agreements, the actual shares earned and distributed for the performance periods ended during 2023 was 83% of the target shares granted, rounded to the nearest whole share.

Tax benefitsThe following additional activity occurred for the year ended December 31, 2020 were nominal. Company's performance stock units:

Years Ended December 31,
(in millions, except weighted average grant date fair value per award granted)202320222021
Weighted average grant date fair value per award$43.19 $51.56 $92.98 
Fair value of awards vested and issued$1.6 $1.7 $4.5 
Tax (expense) benefit for performance stock compensation expense$(1.0)$0.2 $2.3 

As of December 31, 2020,2023, the Company had $1.6$2.4 million of unrecognized compensation expense before tax related to PSUs, which is expected to be recognized over a weighted average period of 1.61.9 years.

Deferred Stock Units ("DSUs")

The 2011 Plan and the Non-Employee Directors Compensation Plan each allowallows for deferred delivery of shares granted as received including at vesting.payment of directors' annual retainer. As of December 31, 2020,2023, there were 34,14526,029 fully vested deferred stock units, which were excluded from the tables above. The aggregate fair value of these units at December 31, 20202023 was $2.0$1.0 million.

The 2021 Plan and the 2011 Equity Incentive Plan allow for certain participants to elect to receive vested units on a deferred basis. As of December 31, 2023, there were 8,234 fully vested deferred stock units, which are excluded from the unvested
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balances as of December 31, 2023 in the tables above. The aggregate fair value of these units at December 31, 2023 was $0.3 million.

18. Revenue Recognition

The following tables disaggregates the Company's revenue by major source for the periodperiods ended December 31, 20202023, 2022 and 20192021 (excluding intercompany sales):

For the Year Ended December 31, 2020
For the Year Ended December 31, 2023For the Year Ended December 31, 2023
(in millions)(in millions)Infrastructure SolutionsMaterials SolutionsCorporateTotal(in millions)Infrastructure SolutionsMaterials SolutionsCorporate and OtherTotal
Net Sales – Domestic:
Net Sales-Domestic:
Equipment sales
Equipment sales
Equipment salesEquipment sales$354.1 $152.0 $$506.1 
Parts and component sales
Parts and component sales
Parts and component salesParts and component sales172.8 69.2 242.0 
Service and equipment installation revenueService and equipment installation revenue21.0 1.2 22.2 
Used equipment salesUsed equipment sales19.3 2.1 21.4 
Freight revenueFreight revenue19.7 5.1 24.8 
OtherOther1.8 (1.3)0.5 
Total domestic revenueTotal domestic revenue588.7 228.3 817.0 
Net Sales – International:
Net Sales-International:
Net Sales-International:
Net Sales-International:
Equipment sales
Equipment sales
Equipment salesEquipment sales78.0 58.1 136.1 
Parts and component sales
Parts and component sales
Parts and component salesParts and component sales29.1 29.4 58.5 
Service and equipment installation revenueService and equipment installation revenue2.4 1.7 4.1 
Used equipment salesUsed equipment sales2.4 2.2 4.6 
Freight revenueFreight revenue2.0 1.6 3.6 
OtherOther0.2 0.3 0.5 
Total international revenueTotal international revenue114.1 93.3 207.4 
Total net salesTotal net sales$702.8 $321.6 $$1,024.4 

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For the Year Ended December 31, 2022For the Year Ended December 31, 2022
(in millions)(in millions)Infrastructure SolutionsMaterials SolutionsCorporate and OtherTotal
Net Sales-Domestic:
Equipment sales
Equipment sales
Equipment sales
For the Year Ended December 31, 2019
(in millions)Infrastructure SolutionsMaterials SolutionsCorporateTotal
Net Sales – Domestic:
Equipment sales$413.6 $166.9 $$580.5 
Pellet plant revenue20.0 20.0 
Parts and component sales
Parts and component sales
Parts and component salesParts and component sales169.0 74.5 243.5 
Service and equipment installation revenueService and equipment installation revenue19.2 8.0 27.2 
Used equipment salesUsed equipment sales11.4 1.2 12.6 
Freight revenueFreight revenue18.0 6.3 24.3 
OtherOther3.3 (2.9)0.4 
Total domestic revenueTotal domestic revenue654.5 254.0 908.5 
Net Sales – International:
Net Sales-International:
Net Sales-International:
Net Sales-International:
Equipment sales
Equipment sales
Equipment salesEquipment sales70.4 95.5 165.9 
Parts and component sales
Parts and component sales
Parts and component salesParts and component sales28.6 47.0 75.6 
Service and equipment installation revenueService and equipment installation revenue6.2 2.0 8.2 
Used equipment salesUsed equipment sales2.2 3.3 5.5 
Freight revenueFreight revenue2.5 3.0 5.5 
OtherOther0.2 0.2 0.4 
Total international revenueTotal international revenue110.1 151.0 261.1 
Total net salesTotal net sales$764.6 $405.0 $$1,169.6 

For the Year Ended December 31, 2021
(in millions)Infrastructure SolutionsMaterials SolutionsCorporate and OtherTotal
Net Sales-Domestic:
Equipment sales$374.8 $157.6 $— $532.4 
Parts and component sales180.2 77.7 — 257.9 
Service and equipment installation revenue17.0 0.5 — 17.5 
Used equipment sales9.4 0.8 — 10.2 
Freight revenue20.9 5.9 — 26.8 
Other(0.6)(2.1)— (2.7)
Total domestic revenue601.7 240.4 — 842.1 
Net Sales-International:
Equipment sales94.5 72.0 — 166.5 
Parts and component sales40.5 33.2 — 73.7 
Service and equipment installation revenue3.1 1.9 — 5.0 
Used equipment sales0.9 2.5 — 3.4 
Freight revenue2.4 1.8 — 4.2 
Other0.3 0.3 — 0.6 
Total international revenue141.7 111.7 — 253.4 
Total net sales$743.4 $352.1 $— $1,095.5 

As of December 31, 2020,2023, the Company had contract assets of $4.3$3.7 million and contract liabilities, excluding customer deposits, of $8.9 million, including $2.9$5.6 million, of which $0.8 million was deferred revenue related to extended warranties. As of December 31, 2019,2022, the Company had contract assets of $4.7$3.8 million and contract liabilities, excluding customer deposits, of $6.5 million, including $3.5$5.5 million, of which $2.9
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million was deferred revenue related to extended warranties. Total extended warranty sales were $1.7$1.1 million, $1.1 million and $1.9$1.5 million in 20202023, 2022 and 2019,2021, respectively.

19. Operations by Industry Segment and Geographic Area

The Company has 2two reportable segments, each of which comprise sites based upon the nature of the products produced or services produced,provided, the type of customer for the products, the similarity of economic characteristics, the manner in which management reviews results and the nature of the production process, among other considerations.

Segment Operating Adjusted EBITDA is the measure of segment profit or loss used by the Company's Chief Executive Officer, whom is determined to be the chief operating decision maker ("CODM"), to evaluate performance and allocate resources to the operating segments is Segment Operating Adjusted EBITDA. Segment Operating Adjusted EBITDA, a non-GAAP financial measure, is defined as net income or loss before the impact of interest income or expense, income taxes, depreciation and amortization and certain other adjustments that are not considered by the CODM in the evaluation of ongoing operating performance. The Company's presentation of Segment Operating Adjusted EBITDA may not be comparable to similar measures used by other companies and is not necessarily indicative of the results of operations that would have occurred had each reportable segment been an independent, stand-alone entity during the periods presented.

A brief description of each segment is as follows:

Infrastructure Solutions – The- Sites within the Infrastructure Solutions segment comprises 15 sitesdesign, engineer, manufacture and designs, engineers, manufactures and marketsmarket a complete line of asphalt plants, concrete plants and their related components and ancillary equipment as well as supplying asphalt road construction equipment, industrial thermal systems and other heavy equipment. The U.S.sites based sitesin North America within the Infrastructure Solutions segment are primarily manufacturing operations, while those located internationally market,outside of North America service and install equipment and provide parts in the regions in which they operate for many of the products produced by all of the Company's manufacturing sites. The primary purchasers of the products produced by this segment are asphalt and concrete producers, highway and heavy equipment contractors, ready mix concrete producers,utility contractors, in the constructionforestry and demolitionenvironmental recycling marketscontractors and domestic and foreign governmental agencies.

Materials Solutions – The- Sites within the Materials Solutions segment comprises 10 sitesdesign and designs and manufacturesmanufacture heavy processing equipment, in addition to servicing and supplying parts for the aggregate, metallic mining, recycling, ports and bulk handling markets. The sites within the Materials Solutions segment are primarily manufacturing operations, with the AME and India sitessite functioning to market, service and install equipment and provide parts in the regions in which they operate for many of the products produced by all of the Company's manufacturing sites. Additionally, the Materials Solutions segment offers consulting and engineering services to provide complete "turnkey" processing systems. The principal purchasers of aggregate processing equipment include distributors, highway and heavy equipment contractors, sand and gravel producers, demolition, recycle and crushing contractors, open mine operators, quarry operators, port and inland terminal authorities, power stations and foreign and domestic governmental agencies.

Corporate and Other - The Corporate and Other category consists primarily of ourthe parent company, and ourthe Company's captive insurance company, Astec Insurance, and Astec Digital, the controls and automation business including the MINDS business acquired in April 2022, which do not meet the requirements for separate disclosure as an operating segment or inclusion in one of the other reporting segments. The parent company and the captive insurance company provide support and corporate oversight for allother sites. The controls and automation business manufactures hardware and software products that are marketed independently and included in certain products of the sites. The Company evaluates performance and allocates resources to its operating segments based on profit or loss from operations before U.S. federal income taxes, state deferred taxes and corporate overhead and thus these costs are included in the Corporate category.Company's other segments.

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The accounting policies of the reportable segments are the same as those described in Note 2, Basis of Presentation and Significant Accounting Policies. Intersegment sales and transfers between foreign subsidiaries are valued at prices comparable to those for unrelated parties.

Segment information for 2020:2023:

(in millions)Infrastructure SolutionsMaterials SolutionsCorporateTotal
Revenues from external customers$702.8 $321.6 $$1,024.4 
Intersegment revenues33.5 40.7 — 74.2 
Restructuring, impairment and other asset charges, net6.6 (1.3)2.8 8.1 
Interest expense0.2 0.5 0.7 
Interest income0.1 0.3 0.4 0.8 
Depreciation and amortization17.8 7.9 1.2 26.9 
Income taxes0.4 1.2 (2.8)(1.2)
Profit (loss)53.8 32.1 (40.1)45.8 
Assets938.8 639.3 535.3 2,113.4 
Capital expenditures7.9 4.8 2.7 15.4 
(in millions)Infrastructure SolutionsMaterials SolutionsCorporate and OtherTotal
Revenues from external customers$878.8 $450.0 $9.4 $1,338.2 
Intersegment revenues10.8 52.4 1.1 64.3 
Segment Operating Adjusted EBITDA105.8 50.8 (44.9)111.7 
Assets1,085.7 735.7 801.9 2,623.3 
Capital expenditures24.7 8.8 0.6 34.1 

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Segment information for 2022:

(in millions)Infrastructure SolutionsMaterials SolutionsCorporate and OtherTotal
Revenues from external customers$847.4 $422.7 $4.4 $1,274.5 
Intersegment revenues8.9 47.2 — 56.1 
Segment Operating Adjusted EBITDA73.0 44.5 (46.5)71.0 
Assets1,016.3 719.5 676.8 2,412.6 
Capital expenditures28.9 11.1 0.7 40.7 

Segment information for 2019:2021:

(in millions)Infrastructure SolutionsMaterials SolutionsCorporateTotal
Revenues from external customers$764.6 $405.0 $$1,169.6 
Intersegment revenues29.2 22.2 — 51.4 
Restructuring, impairment and other asset charges, net2.9 0.3 3.2 
Interest expense0.3 1.1 1.4 
Interest income0.6 0.6 1.2 
Depreciation and amortization16.9 8.2 1.1 26.2 
Income taxes0.8 0.6 1.6 3.0 
Profit (loss)33.8 22.8 (35.6)21.0 
Assets865.8 608.4 420.9 1,895.1 
Capital expenditures14.2 7.4 1.0 22.6 
(in millions)Infrastructure SolutionsMaterials SolutionsCorporate and OtherTotal
Revenues from external customers$743.4 $352.1 $— $1,095.5 
Intersegment revenues4.2 30.4 — 34.6 
Segment Operating Adjusted EBITDA73.9 39.1 (48.2)64.8 
Assets989.6 668.8 649.7 2,308.1 
Capital expenditures12.2 5.6 2.3 20.1 

Segment information for 2018:

(in millions)Infrastructure SolutionsMaterials SolutionsCorporateTotal
Revenues from external customers$718.4 $453.2 $$1,171.6 
Intersegment revenues39.1 16.6 — 55.7 
Restructuring, impairment and other asset charges, net13.1 13.1 
Interest expense0.4 0.6 1.0 
Interest income0.1 0.4 0.5 1.0 
Depreciation and amortization17.6 9.4 0.9 27.9 
Income taxes1.2 2.4 (28.8)(25.2)
Profit (loss)(109.9)45.5 1.6 (62.8)
Assets846.1 590.5 367.2 1,803.8 
Capital expenditures19.4 8.7 0.8 28.9 

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The totals of segment information for all reportable segments reconciles to consolidated totals as follows:

Years Ended December 31,
(in millions)202020192018
Net income (loss) attributable to controlling interest
Total profit (loss) for reportable segments$85.9 $56.6 $(64.4)
Corporate (expenses) income, net(40.1)(35.6)1.6 
Net loss attributable to non-controlling interest0.1 0.3 
Recapture of intersegment profit1.1 1.2 2.1 
Total consolidated net income (loss) attributable to controlling interest$46.9 $22.3 $(60.4)
Assets
Total assets for reportable segments$1,578.1 $1,474.2 $1,436.6 
Corporate assets535.3 420.9 367.2 
Elimination of intercompany profit in inventory(2.8)(3.8)(5.0)
Elimination of intercompany receivables(906.2)(767.9)(664.9)
Elimination of investment in subsidiaries(329.6)(296.7)(300.7)
Other(26.6)(26.2)22.3 
Total consolidated assets$848.2 $800.5 $855.5 
Years Ended December 31,
(in millions)202320222021
Segment Operating Adjusted EBITDA$111.7 $71.0 $64.8 
Adjustments:
Transformation program(29.2)(25.5)(13.4)
Curtailment and settlement loss on pension and postretirement benefits, net— — (4.7)
Restructuring and other related charges(7.7)(6.2)(2.9)
Asset impairment(1.2)(3.5)(0.2)
Gain on sale of property, equipment and business, net3.1 0.7 0.6 
Transaction costs— (2.0)— 
Interest expense, net(6.8)(1.5)(0.6)
Depreciation and amortization(25.6)(27.9)(30.2)
Income tax provision (benefit)(9.1)(5.0)2.1 
Net (income) loss attributable to noncontrolling interest(0.2)0.5 (0.1)
(Elimination) recapture of intersegment profit(1.5)(0.7)0.4 
Net income (loss) attributable to controlling interest$33.5 $(0.1)$15.8 
Total segment assets$2,623.3 $2,412.6 $2,308.1 
Elimination of intercompany profit in inventory(5.0)(3.0)(2.4)
Elimination of intercompany receivables(997.2)(883.5)(921.0)
Elimination of investment in subsidiaries(521.5)(481.2)(456.8)
Other(40.3)(30.5)(22.1)
Total consolidated assets$1,059.3 $1,014.4 $905.8 

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Sales into major geographic regions were as follows:

Years Ended December 31,
Years Ended December 31,Years Ended December 31,
(in millions)(in millions)202020192018(in millions)202320222021
United StatesUnited States$817.0 $908.5 $915.8 
CanadaCanada57.9 66.8 61.6 
Australia and OceaniaAustralia and Oceania28.5 42.3 38.6 
Africa
Brazil
Other European CountriesOther European Countries23.2 32.2 26.0 
Africa22.4 44.7 45.6 
South America (excluding Brazil)South America (excluding Brazil)21.9 17.9 30.1 
Brazil20.4 11.6 6.3 
Japan and Korea8.1 3.6 3.6 
West Indies6.1 6.4 1.5 
Russia4.0 5.1 9.6 
Middle East3.2 2.6 7.9 
Post-Soviet States (excluding Russia)3.1 7.3 2.7 
MexicoMexico2.9 5.3 9.6 
Other Asian CountriesOther Asian Countries2.7 6.5 5.5 
Middle East
Central America (excluding Mexico)Central America (excluding Mexico)1.3 4.9 2.7 
China1.2 2.2 2.8 
West Indies
Post-Soviet States (excluding Russia)
IndiaIndia0.5 1.0 1.0 
Japan and Korea
Russia
Russia
Russia
OtherOther0.7 0.7 
Total foreignTotal foreign207.4 261.1 255.8 
Total net sales$1,024.4 $1,169.6 $1,171.6 
Total consolidated sales

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Long-lived assets"Property and equipment, net" by major geographic region areis as follows:

December 31,
December 31,December 31,
(in millions)(in millions)20202019(in millions)20232022
United StatesUnited States$140.3 $158.0 
Northern Ireland11.9 10.8 
United Kingdom
BrazilBrazil6.3 8.3 
Canada
AustraliaAustralia5.1 4.6 
Canada4.8 4.0 
South AfricaSouth Africa4.0 4.5 
France
ChileChile0.4 0.2 
Other
Total foreignTotal foreign32.5 32.4 
Total$172.8 $190.4 
Total property and equipment, net

20. Accumulated Other Comprehensive Loss

The after-tax components comprising "Accumulated other comprehensive loss" are summarized below:

December 31,
(in millions)20202019
Foreign currency translation adjustment$(30.4)$(28.6)
Unrecognized pension and postretirement benefits cost, net of tax of $1.3 and $1.3, respectively(3.1)(3.2)
Accumulated other comprehensive loss$(33.5)$(31.8)

See Note 14, Pension and Retirement Plans, for discussion of the amounts recognized in "Accumulated other comprehensive loss" related to the Company's defined pension plan.

21. Other Income and Expenses

Other income (expenses), net, consists of the following:

Years Ended December 31,
(in millions)202020192018
Investment income (loss)$$0.2 $(0.2)
Gain on disposal of subsidiary1.6 
Curtailment gain on postretirement benefits0.5 
Other0.5 0.1 0.7 
Total$2.6 $0.3 $0.5 
Years Ended December 31,
(in millions)202320222021
Foreign exchange gains (losses), net$0.7 $(0.9)$(0.5)
Investment income (loss), net0.2 (0.9)(0.3)
Curtailment and settlement loss on pension and postretirement benefits, net— — (4.7)
Other, net0.1 0.2 — 
Total$1.0 $(1.6)$(5.5)

22.21. Strategic Transformation and Restructuring, Impairment and Other Asset Charges Net

BeginningThe Company's strategic transformation program includes two ongoing initiatives. The Company is undergoing a multi-year phased implementation of a standardized enterprise resource planning ("ERP") across the global organization, which will replace
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much of the existing disparate core financial systems. The upgraded ERP will initially convert internal operations, manufacturing, finance, human capital resources management and customer relationship systems to cloud-based platforms. An implementation of this scale is a major financial undertaking and requires substantial time and attention of management and key employees. Additionally, beginning in 2018, the Company made severalfirst quarter of 2022, a lean manufacturing initiative at one of the Company's largest sites was initiated.

Total costs of $29.7 million were incurred related to these strategic decisions to divesttransformation initiatives in 2023, of underperforming manufacturing sites or product lines, including its plan to exit fromwhich $29.4 million and $0.3 million are recorded in "Selling, general and administrative expenses" and "Cost of sales", respectively, in the wood pellet plant lineConsolidated Statements of business;Operations. Costs totaling of $25.5 million and $13.4 million were incurred in 2022 and 2021, respectively, and are recorded in "Selling, general and administrative expenses" in the closingConsolidated Statements of its subsidiaryOperations. Capitalized implementation costs associated with the ERP implementation totaled $30.6 million, of which $3.3 million and $27.3 million were included in Germany (Astec Mobile Machinery ("AMM")); its plan to close"Prepaid expenses and sell its manufacturing sitesother assets" and "Other long-term assets", respectively, in Albuquerque, New Mexico, Mequon, Wisconsinthe Consolidated Balance Sheets as of December 31, 2023. Capitalized implementation costs totaled $17.8 million, of which $1.2 million and Tacoma, Washington (the product lines manufactured at each$16.6 million were included in "Prepaid expenses and other assets" and "Other long-term assets", respectively, in the Consolidated Balance Sheets as of December 31, 2022. Amortization of these sites will continue to be producedcapitalized implementation costs totaled $1.9 million during 2023, which is included in "Selling, general and marketed at other Company locations); its plan to exitadministrative expenses" in the oil, gas and water well product lines; and its plan to sell certain Company-owned airplanes. These actions generally include facility rationalization, workforce reduction and the associated costsConsolidated Statements of organizational integration activities. Operations.

In addition, the Company periodically sells or disposes of its assets in the normal course of its business operations as they are no longer needed or used and may incur gains or losses on these disposals. Certain of the costs associated with these decisions are separately identified as restructuring. The Company reports asset impairment charges and gains or losses on the sales of property and equipment collectively, with restructuring charges in "Restructuring, impairment and other asset charges, net" in the Consolidated Statements of Operations. The Company incurred costs for these activities of $8.1 million, $3.2 million and $13.1 million in 2020, 2019 and 2018, respectively.Operations to the extent they are experienced.

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The restructuring, and asset impairment charges and net gain on sale of property and equipment incurred in 2020, 20192023, 2022 and 20182021 are as follows:

Years Ended December 31,Years Ended December 31,
(in millions)(in millions)202320222021
Restructuring related charges:
Costs associated with leadership change and overhead restructuring
Costs associated with leadership change and overhead restructuring
Costs associated with leadership change and overhead restructuring
Costs associated with exited operations - Enid
Costs associated with closing Tacoma
Costs associated with closing Mequon
Years Ended December 31,
(in millions)202020192018
Restructuring related charges:
Costs associated with exiting the wood pellet business$$0.5 $
Costs associated with closing AMM0.3 1.3 1.9 
Costs associated with closing Albuquerque1.3 
Costs associated with closing Mequon3.3 
Costs associated with closing Enid2.5 
Costs associated with closing Tacoma0.9 
Workforce reductions at multiple sites1.3 1.1 
Other restructuring charges0.3 
Total restructuring related charges
Total restructuring related charges
Total restructuring related chargesTotal restructuring related charges9.9 2.9 1.9 
Asset impairment charges:Asset impairment charges:
Goodwill impairment charges1.6 11.2 
Airplane impairment charges2.3 0.3 0 
Asset impairment charges:
Asset impairment charges:
Other impairment charges
Other impairment charges
Other impairment chargesOther impairment charges0.5 
Total asset impairment chargesTotal asset impairment charges4.4 0.3 11.2 
Gain on sale of property and equipment, net:Gain on sale of property and equipment, net:
Gain on sale of property and equipment, net:
Gain on sale of property and equipment, net:
Gain on sale of property and equipment, net
Gain on sale of property and equipment, net
Gain on sale of property and equipment, netGain on sale of property and equipment, net(6.2)— — 
Total gain on sale of property and equipment, netTotal gain on sale of property and equipment, net(6.2)— — 
Restructuring, impairment and other asset charges, netRestructuring, impairment and other asset charges, net$8.1 $3.2 $13.1 
Restructuring, impairment and other asset charges, net
Restructuring, impairment and other asset charges, net

Restructuring charges by segment are as follows:

Years Ended December 31,
Years Ended December 31,Years Ended December 31,
(in millions)(in millions)202020192018(in millions)202320222021
Infrastructure SolutionsInfrastructure Solutions$6.2 $2.9 $1.9 
Materials SolutionsMaterials Solutions3.6 
Corporate0.1 
Corporate and Other
Total restructuring related chargesTotal restructuring related charges$9.9 $2.9 $1.9 

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Impairment charges by segment are as follows:

Years Ended December 31,
Years Ended December 31,Years Ended December 31,
(in millions)(in millions)202020192018(in millions)202320222021
Infrastructure SolutionsInfrastructure Solutions$1.9 $$11.2 
Materials SolutionsMaterials Solutions(0.2)0.3 
Corporate2.7 
Corporate and Other
Total impairment chargesTotal impairment charges$4.4 $0.3 $11.2 

The net gain on sale of property and equipment by segment are as follows:

Years Ended December 31,
Years Ended December 31,Years Ended December 31,
(in millions)(in millions)202020192018(in millions)202320222021
Infrastructure SolutionsInfrastructure Solutions$(1.5)$— $— 
Materials SolutionsMaterials Solutions(4.7)— — 
Corporate— — 
Total gain on sale of property and equipment, netTotal gain on sale of property and equipment, net$(6.2)$— $— 
Total gain on sale of property and equipment, net
Total gain on sale of property and equipment, net

Restructuring charges accrued, but not paid, were $0.1 million and $4.7 million as of December 31, 2020 were $1.1 million2023 and were not significant as of December 31, 2019.

In late 2018, it was determined that AMM did not meet the desired performance metrics, and the decision was made to close this site. Documents were filed by the Company in the German court system in December 2018 to begin the process of liquidating AMM. Essentially
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all of the assets were liquidated prior to December 31, 2019, with the exception of the sale of its land and building, which were included in assets held for sale and valued at $0.3 million in the Consolidated Balance Sheets at December 31, 2019 and sold in January 2020. Losses on the liquidation are included in "Restructuring, impairment and other asset charges, net" in the Consolidated Statement of Operations for the year ended December 31, 2019. The sale of AMM's land and building was completed in January 2020 and the resulting gain on sale of fixed assets of $0.7 million was recorded in "Restructuring, impairment and other asset charges, net" in the Consolidated Statements of Operations during the first quarter of 2020.

On October 21, 2019, the Company announced the closing of its Albuquerque, New Mexico location. The decision to close the site was based in part on market conditions and manufacturing facilities underutilization. The marketing and manufacturing of products previously produced by the site were transferred to other Company facilities. The site was closed as of March 31, 2020. The site's land, building and leasehold improvements, which were included in assets held for sale and valued at $2.8 million in the Consolidated Balance Sheets as of December 31, 2019, were sold in the third quarter of 2020 for $3.2 million. The resulting $0.4 million gain recorded in "Restructuring, impairment and other asset charges, net" in the Consolidated Statements of Operations during the third quarter of 2020.2022, respectively.

In late 2019, the oil and gas drilling product lines produced at the Company's Enid, Oklahoma location ("Enid") formally included in the Company's Infrastructure Solutions segment, were impaired and discontinued. The remaining assets were sold in the third quarter of 2020 for $1.1 million, which is reported in "Other income" in the Consolidated Statements of Operations. Enid's land and building assets totaling $5.1 million are included in "Assets held for sale" in the Consolidated Balance Sheets at December 31, 2020.

In June 2020, the Company announced the closing of the Mequon site in order to simplify and consolidate operations. The Mequon facility ceased production operations in August 2020, and the sale of the land and building for $8.5 millionassets was completed in December 2020. The Company recorded a gain on the sale of $4.7 million, which was recorded in "Restructuring, impairment and other asset charges, net" in the Consolidated Statements of Operations during the fourth quarter of 2020.

2022 for approximately $4.7 million. In October 2020, the Company closed a transaction for the sale of Enid's water well assets, of the Company's Enid location, which included equipment, inventories and intangible assets. TheAdditional purchase price foradjustments related to this transaction was approximately $6.9 million, net of purchase price adjustmentssale were completed in January 2021 whereby the Company hashad an obligation to pay the buyer $1.1 million. This obligation is included in "Other current liabilities"was settled in the Consolidated Balance Sheets at December 31, 2020. The Company recorded a $0.5 million gain on the sale of this business in the fourthfirst quarter of 2020 in "Other income" in the Consolidated Statements of Operations.2021.

In January 2021, the Company announced plans to close the Tacoma facility in order to simplify and consolidate operations. The Tacoma facility is expected to ceaseceased manufacturing operations inat the second quarterend of 2021. ManufacturingThe transfer of the manufacturing and marketing of Tacoma product lines are expected be transferred to other facilities.facilities within the Infrastructure Solutions segment was completed during the first quarter of 2022. In conjunction with this action, the Company recorded $0.9$0.8 million and $1.6 million of restructuring related charges during 2022 and 2021, respectively, in "Restructuring, impairment and other asset charges, net" in the fourthConsolidated Statements of Operations. The Company recorded the Tacoma facility's land, building and certain equipment assets of $15.4 million as held for sale in its Consolidated Balance Sheets as of December 31, 2022. The sale of these assets was completed in the first quarter of 20202023 for $19.9 million. The Company recorded a gain on the sale of $3.4 million, which was recorded in "Restructuring, impairment and other asset charges, net" in the Consolidated Statements of Operations.

During the second quarter of 2022, the Company determined that certain manufacturing equipment contracted to be constructed by a third-party vendor for a site within the Infrastructure Solutions segment, which had been prepaid, would not be recovered. As such, impairment charges of $2.1 million were recorded in "Restructuring, impairment and other asset charges, net" in the Consolidated Statements of Operations during 2022.

Effective January 6, 2023, Mr. Barry A. Ruffalo's employment as President and Chief Executive Officer was terminated. In connection with his separation, the Company entered into an agreement with Mr. Ruffalo (the "Separation Agreement") pursuant to which, Mr. Ruffalo was entitled to certain severance payments and benefits. There were $4.4 million of restructuring costs incurred related to Mr. Ruffalo's separation during the year ended December 21, 2022, with an additional $1.8 million of restructuring costs, related to the modification of Mr. Ruffalo's equity awards and other third-party transition support costs incurred in the year ended December 31, 2023, which were recorded in "Restructuring, impairment and other asset charges, net" in the Consolidated Statements of Operations. The related recovery of $1.6 million of previously incurred share-based compensation expense was recorded in "Selling, general and administrative expenses" in the Consolidated Statements of Operations during the first quarter of 2023. The Separation Agreement also includes a release and waiver by Mr. Ruffalo and other customary provisions.

Management continually reviews the Company's organizational structure and operations to ensure they are optimized and aligned with achieving near-term and long-term operational and profitability targets. In connection with this review, in February 2023, the Company implemented a limited restructuring plan to right-size and reduce the fixed cost structure of certain overhead departments. Total charges of $5.5 million for employee termination costs, including equity award modifications, were recorded in "Restructuring, impairment and other asset charges, net" in the Consolidated Statements of Operations. The related recovery of $1.0 million of previously incurred share-based compensation expense was recorded in "Selling, general and administrative expenses" in the Consolidated Statements of Operations.

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23. SELECTED QUARTERLY FINANCIAL RESULTS (UNAUDITED)

(in millions, except for per share data)First
Quarter
Second
Quarter
Third
Quarter
Fourth
Quarter
2020Net sales$288.8 $265.3 $231.4 $238.9 
Gross profit (1)
73.4 59.6 50.2 56.9 
Net income20.4 9.3 1.7 15.5 
Net income attributable to controlling interest20.6 9.3 1.6 15.4 
Earnings per common share
Net income attributable to controlling interest:
Basic0.92 0.41 0.07 0.68 
Diluted0.91 0.41 0.07 0.67 
Dividends paid per share0.11 0.11 0.11 0.11 
2019Net sales$325.8 $304.8 $255.8 $283.2 
Gross profit76.8 83.3 51.9 27.4 
Net income (loss)14.2 23.4 3.0 (18.4)
Net income (loss) attributable to controlling interest14.3 23.4 3.0 (18.4)
Earnings (loss) per common share
Net income (loss) attributable to controlling interest:
Basic0.63 1.04 0.13 (0.81)
Diluted0.63 1.03 0.13 (0.81)
Dividends paid per share0.11 0.11 0.11 0.11 

(1) Gross profit has been revised from amounts previously reported in the respective Quarterly Reports on Form 10-Q to reflect a reclassification of gain on property and equipment, net from "Cost of sales" to "Restructuring, impairment and other asset charges, net" of $0.6 million and $0.2 million for the first and third quarters of 2020, respectively.


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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

Our management has established and maintains disclosure controls and procedures that are designed to ensure that the information required to be disclosed by us in reports that we file or submit under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), is recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission's rules and forms, and that such information is accumulated and communicated to management, including the Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure. Management carried out an evaluation, under the supervision and with the participation of our Chief Executive Officer and Chief Financial Officer, of the effectiveness of our disclosure controls and procedures (as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) as of the end of the period covered by this report. Based on such evaluation, our Chief Executive Officer and Chief Financial Officer have concluded that as of December 31, 2020,2023, the Company's disclosure controls and procedures were effective.

Management's Report on Internal Control over Financial Reporting

Our management is responsible for establishing and maintaining adequate internal control over financial reporting (as such term is defined in Exchange Act Rule 13a-15(f) and 15d-15(f) under the Exchange Act). The Company's internal control over financial reporting is designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with U.S. generally accepted accounting principles. 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.

Under the supervision and with the participation of our Chief Executive Officer and Chief Financial Officer, management carried out an evaluation of the effectiveness of the Company's internal control over financial reporting as of December 31, 2020,2023, based on the framework set forth by the Committee of Sponsoring Organizations of the Treadway Commission in Internal Control—Integrated Framework (2013) ("COSO"). Based on that evaluation, management concluded that the Company's internal control over financial reporting was effective as of December 31, 2020. Management's assessment of the effectiveness of our internal control over financial reporting as of December 31, 2020 did not include the CON-E-CO or BMH Systems businesses, which were acquired on July 20, 2020 and August 3, 2020, respectively, and were each accounted for as business combinations. Total assets and net sales of the CON-E-CO and BMH Systems businesses represented approximately 5.5% and 2.3%, respectively, of the Consolidated Financial Statement amounts as of and for the year ended December 31, 2020. As permitted by guidelines established by the Securities and Exchange Commission, companies are allowed to exclude certain acquisitions from their assessments of internal control over financial reporting during the first year of an acquisition while integrating the acquired companies.2023.

The effectiveness of our internal control over financial reporting as of December 31, 20202023 has been audited by KPMGDeloitte & Touche LLP, an independent registered public accounting firm, as stated in their report, which is set forth in Part II, Item 8 of this Annual Report on Form 10-K.

Remediation of Previously Reported Material Weaknesses in Internal Control over Financial Reporting

As previously described in Part II, Item 9A. of our Annual Report on Form 10-K for the year ended December 31, 2019, management identified material weaknesses in the control environment due to the lack of a sufficient number of trained resources at Corporate and certain sites that were knowledgeable and experienced in the application of COSO for certain financial reporting processes, insufficient accountability for internal control responsibilities and insufficient Corporate monitoring activities of certain sites. The material weaknesses in the control environment resulted in the following control deficiencies, which we determined were also material weaknesses:

Ineffective design of management review controls over the quantitative goodwill impairment assessment;

Ineffective design of management review controls over the income tax calculations, including (i) the completeness and accuracy of the data used in the determination of the current and deferred income tax balances at a sufficient level of precision and (ii) the formulas embedded in the spreadsheets used in the income tax calculations;

Ineffective design of general information technology controls related to the enterprise resource planning ("ERP") systems at certain sites, including (i) program change management controls over certain ERP systems and (ii) user access controls over certain ERP systems to provide for appropriate segregation of duties and to adequately restrict user and privileged access to appropriate personnel;

Ineffective design over the completeness, existence, accuracy and disclosure of revenue recognized from our contracts with customers at certain sites;

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Ineffective design and ineffective operation of controls over the accuracy and valuation of inventories at certain sites; and

Ineffective design of controls over manual journal entries to ensure they were appropriately reviewed at certain sites and ineffective design of controls over automated journal entries to ensure changes to the configuration of automated journal entries in our ERP systems were reviewed and approved.

Management has completed its action plan designed to remediate the control deficiencies contributing to the above material weaknesses, including (i) hiring additional resources, with the appropriate expertise and competence, (ii) assessing the structures, authorities and responsibilities needed to establish accountability for internal controls, (iii) education and re-training of personnel responsible for the design and operating effectiveness of internal controls and (iv) design and implementation of new controls focused on each of the above outlined deficiencies. During the three-month period ended December 31, 2020, we completed the testing of the design and implementation of the new controls. As a result, as of December 31, 2020, management concluded that the previously reported material weaknesses in internal control over financial reporting were remediated.

Changes in Internal Control over Financial Reporting

ExceptWe are currently undertaking a significant multi-year global ERP implementation to upgrade our information technology platforms and business processes. The implementation is occurring in phases over several years beginning in 2023. During the first quarter of 2023, we implemented the human capital resources management module, including the payroll application for remediationall locations within the United States. During the second quarter of 2023, we implemented the ERP at Corporate and one manufacturing site. During the third quarter of 2023, we implemented the consolidations and reporting module.

As a result of this multi-year implementation, we expect certain changes to our processes and procedures, which, in turn, will result in changes to our internal control over financial reporting. While we expect this implementation to strengthen our internal control over financial reporting by automating certain manual processes and standardizing business processes and reporting across our organization, we will continue to evaluate and monitor our internal control over financial reporting as processes and procedures in the affected areas evolve.

With the exception of the material weaknesses discussedimplementations described above, that existed as of December 31, 2019, there have been no changes in the Company'sour internal control over financial reporting (as defined in Rule 13a-15(f) under the Exchange Act) that occurred during the quarterthree month period ended December 31, 20202023 that have materially affected, or are reasonably likely to materially affect, the Company's internal control over financial reporting.

ITEM 9B. OTHER INFORMATION

None.

ITEM 9C. DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS

Not applicable.
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PART III

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

Our Board of Directors has approved a Code of Conduct and Ethics that applies to our employees, directors and officers (including our principal executive officer, principal financial officer and principal accounting officer). The Code of Conduct and Ethics is available on our website at www.astecindustries.com/investors/esg/governance-documents/. We intend to satisfy any disclosure requirements under Item 5.05 of Form 8-K regarding an amendment to, or waiver from, a provision of this Code of Conduct and Ethics by posting such information on our website at the address specified above.

The remaining information required by this Item 10 will be included in our 20212024 Definitive Proxy Statement for our Annual Meeting of Shareholders (the "Proxy Statement") and is incorporated herein by reference.

ITEM 11. EXECUTIVE COMPENSATION

The information required to be disclosed by this Item 11 will be included in the Proxy Statement and is incorporated herein by reference.

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED SHAREHOLDER MATTERS

The information required to be disclosed by this Item 12 will be included in the Proxy Statement and is incorporated herein by reference.

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

The information required to be disclosed by this Item 13 will be included in the Proxy Statement and is incorporated herein by reference.

ITEM 14. PRINCIPAL ACCOUNTINGACCOUNTANT FEES AND SERVICES

Our independent registered public accounting firm is Deloitte & Touche LLP, Nashville, Tennessee, PCAOB Auditor Firm ID: 34

Deloitte & Touche LLP was appointed on March 2, 2023 as our independent registered public accounting firm for the 2023 financial statements. Our predecessor auditor was KPMG LLP, Atlanta, Georgia, PCAOB Auditor Firm ID: 185.

The information required to be disclosed by this Item 14 will be included in the Proxy Statement and is incorporated herein by reference.

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PART IV

ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

(a)(1)    The following financial statements and the other information listed below appear in Part II, Item 8. Financial Statements and Supplementary Data to this Report and are filed as a part hereof:

Reports of Independent Registered Public Accounting FirmFirms
Consolidated Balance Sheets as of December 31, 20202023 and 20192022
Consolidated Statements of Operations for the Years Ended December 31, 2020, 20192023, 2022 and 20182021
Consolidated Statements of Comprehensive Income (Loss) for the Years Ended December 31, 2020, 20192023, 2022 and 20182021
Consolidated Statements of Cash Flows for the Years Ended December 31, 2020, 20192023, 2022 and 20182021
Consolidated Statements of Equity for the Years Ended December 31, 2020, 20192023, 2022 and 20182021
Notes to Consolidated Financial Statements

(a)(2)    Financial Statement Schedules are not filed with this Report because the Schedules are either inapplicable or the required information is presented in the Consolidated Financial Statements or Notes thereto.

(b)    The following Exhibits are incorporated by reference into or are filed with this Report:

Incorporated by Reference
Exhibit NumberExhibit DescriptionFiled HerewithFormPeriod EndedFiling Date
3.110-Q9/30/201111/9/2011
3.210-Q8-K6/30/201912/21/202212/27/2022
4.110-K12/31/20223/1/2023
10.110-Q8-K3/31/201212/19/20225/10/201212/20/2022
10.2DEF 14A3/4/2011
10.3DEF 14A3/18/2021
10.410-K12/31/20223/1/2023
10.58-K1/6/20231/6/2023
10.610-Q3/31/201720225/8/20175/2022
10.310.710-Q6/30/20238/3/2023
10.810-K12/31/201819953/18/201915/1996
10.410.9DEF 14A10-K12/31/20083/23/19982/27/2009
10.510.1010-K12/31/20163/1/2017
10.610.1110-Q3/31/20215/6/2021
10.12DEF 14A10-Q3/4/201131/20215/6/2021
10.710.1310-Q3/31/20215/6/2021
10.1410-QX6/30/20168/5/2016
10.810-K12/31/19953/15/1996
10.910-K12/31/20082/27/2009
21X
2323.1X
23.2X
31.1X
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31.2X
32.1X
32.2X
97X
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101The following materials from the Company's Annual Report on Form 10-K for the year ended December 31, 20202023 formatted in Inline Extensible Business Reporting Language ("iXBRL"): (i) the Consolidated Statements of Operations, (ii) the Consolidated Statements of Comprehensive Income (Loss), (iii) the Consolidated Balance Sheets, (iv) the Consolidated Statements of Cash Flows, (v) the Consolidated Statements of Equity and (vi) related notes, tagged as blocks of text and including detailed tags.X
104Cover page from the Company's Annual Report on Form 10-K for the year ended December 31, 2020,2023, formatted in iXBRL (included as Exhibit 101).X
    
*Management contract or compensatory plan or arrangement.arrangement

ITEM 16. FORM 10-K SUMMARY

None.

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SIGNATURES

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

Date: March 1, 2021February 28, 2024

ASTEC INDUSTRIES, INC.
(Registrant)
/s/ Barry A. RuffaloJaco van der Merwe
Barry A. Ruffalo,Jaco van der Merwe, President and Chief Executive 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 the Registrant and in the capacities and on the dates indicated:

SIGNATURETITLEDATE
/s/ Barry A. RuffaloJaco van der MerwePresident and Chief Executive Officer (Principal Executive Officer) and DirectorMarch 1, 2021February 28, 2024
Barry A. RuffaloJaco van der Merwe(Principal Executive Officer)
/s/ Rebecca A. WeyenbergChief Financial Officer (Principal Financial Officer)March 1, 2021February 28, 2024
Rebecca A. Weyenberg(Principal Financial Officer)
/s/ Jamie E. PalmVice President, Chief Accounting Officer and Corporate ControllerMarch 1, 2021February 28, 2024
Jamie E. Palm(Principal Accounting Officer)
/s/ William D. GehlDirector and Chairman of the BoardMarch 1, 2021February 28, 2024
William D. Gehl
/s/ James B. BakerDirectorMarch 1, 2021February 28, 2024
James B. Baker
/s/ Tracey H. CookDirectorMarch 1, 2021February 28, 2024
Tracey H. Cook
/s/ William G. DoreyMark J. GliebeDirectorMarch 1, 2021February 28, 2024
William G. DoreyMark J. Gliebe
/s/ Daniel K. FriersonDirectorMarch 1, 2021
Daniel K. Frierson
/s/ Mary L. HowellDirectorMarch 1, 2021February 28, 2024
Mary L. Howell
/s/ Charles F. PottsJeffrey T. JacksonDirectorMarch 1, 2021February 28, 2024
Charles F. PottsJeffrey T. Jackson
/s/ William B. SansomNalin JainDirectorMarch 1, 2021February 28, 2024
William B. SansomNalin Jain
/s/ William Bradley SouthernLinda I. KnollDirectorMarch 1, 2021February 28, 2024
William Bradley SouthernLinda I. Knoll
/s/ Glen E. TellockPatrick S. ShannonDirectorMarch 1, 2021February 28, 2024
Glen E. TellockPatrick S. Shannon
/s/ James WinfordDirectorFebruary 28, 2024
James Winford
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