UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
                                             
FORM 10-Q
xQUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended June 30, 2017March 31, 2018
OR
oTRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
 
For the transition period from                    to                       
 Commission File No. 001-12907
KNOLL, INC.
A Delaware Corporation I.R.S. Employer No. 13-3873847
 
1235 Water Street
East Greenville, PA 18041
Telephone Number (215) 679-7991
 
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 x  No o
 
Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted 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 and post such files).  Yes x  No o
 
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 definition of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
Large accelerated filer x
Accelerated filer o
Non-accelerated filer o
Smaller reporting company o
Emerging growth company o

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. o 
 
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act.)
Yes o No x
 
As of August 7, 2017,May 9, 2018, there were 49,321,82649,385,466 shares (including 853,360696,044 non-voting restricted shares) of the Registrant’s common stock, par value $0.01 per share, outstanding.
 



KNOLL, INC.

TABLE OF CONTENTS FOR FORM 10-Q
 
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PART I - FINANCIAL INFORMATION
ITEM 1.  CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
KNOLL, INC.
CONDENSED CONSOLIDATED BALANCE SHEETS
(dollars in thousands, except share and per share data)
June 30,
2017
 December 31,
2016
March 31,
2018
 December 31,
2017
ASSETS(Unaudited)  
(Unaudited)  
Current assets: 
  
 
  
Cash and cash equivalents$5,924
 $9,854
$16,154
 $2,203
Customer receivables, net of allowance for doubtful accounts of $6,108 and $8,059, respectively77,762
 84,425
Inventories, net150,076
 142,072
Customer receivables, net of allowance for doubtful accounts of $4,408 and $4,039, respectively101,156
 86,687
Inventories167,973
 144,945
Prepaid expenses28,801
 27,461
26,742
 29,272
Other current assets13,957
 12,996
15,446
 15,163
Total current assets276,520
 276,808
327,471
 278,270
Property, plant, and equipment, net204,693
 197,084
201,515
 200,630
Goodwill141,759
 141,391
337,135
 142,113
Intangible assets, net240,226
 241,870
367,950
 238,581
Other non-trade receivables27
 26
Other noncurrent assets1,423
 1,434
1,431
 1,447
Total assets$864,648
 $858,613
$1,235,502
 $861,041
LIABILITIES AND EQUITY 
  
 
  
Current liabilities: 
  
 
  
Current maturities of long-term debt$10,000
 $10,000
$17,535
 $10,000
Accounts payable99,885
 97,518
109,219
 108,922
Income taxes payable32
 81
Other current liabilities94,955
 114,774
111,013
 104,158
Total current liabilities204,872
 222,373
237,767
 223,080
Long-term debt223,716
 208,383
505,152
 181,048
Deferred income taxes80,123
 76,854
84,601
 54,671
Post-employment benefits other than pensions4,976
 5,124
Pension liability13,332
 17,428
20,177
 21,671
Other noncurrent liabilities17,303
 18,982
21,411
 21,842
Total liabilities544,322
 549,144
869,108
 502,312
Commitments and contingent liabilities

 



 

Equity: 
  
 
  
Common stock, $0.01 par value; 200,000,000 shares authorized; 65,434,707 shares issued and 49,321,826 shares outstanding (including 853,360 non-voting restricted shares and net of 16,112,881 treasury shares) at June 30, 2017 and 64,741,648 shares issued and 49,096,290 shares outstanding (including 993,962 non-voting restricted shares and net of 15,645,358 treasury shares) at December 31, 2016493
 491
Common stock, $0.01 par value; 200,000,000 shares authorized; 65,722,418 shares issued and 49,500,794 shares outstanding (including 893,544 non-voting restricted shares and net of 16,221,624 treasury shares) at March 31, 2018 and 65,460,014 shares issued and 49,339,552 shares outstanding (including 841,610 non-voting restricted shares and net of 16,120,462 treasury shares) at December 31, 2017495
 493
Additional paid-in capital50,170
 55,148
54,954
 54,455
Retained earnings310,305
 297,011
361,475
 347,304
Accumulated other comprehensive loss(40,878) (43,403)(50,789) (43,774)
Total Knoll, Inc. stockholders' equity320,090
 309,247
Total Knoll, Inc. stockholders’ equity366,135
 358,478
Noncontrolling interests236
 222
259
 251
Total equity320,326
 309,469
366,394
 358,729
Total liabilities and equity$864,648
 $858,613
$1,235,502
 $861,041

See accompanying notes to the condensed consolidated financial statements.
KNOLL, INC. 
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME
(Unaudited)
(dollars in thousands, except share and per share data)

Three Months Ended June 30, Six Months Ended June 30,Three Months Ended March 31,
2017 2016 2017 20162018 2017
Sales$268,694
 $294,700
 $525,514
 $579,329
$296,559
 $256,820
Cost of sales168,736
 180,636
 329,882
 357,501
188,848
 161,146
Gross profit99,958
 114,064
 195,632
 221,828
107,711
 95,674
Selling, general, and administrative expenses75,578
 80,590
 148,218
 156,505
84,725
 75,038
Restructuring charges2,150
 
 2,150
 
526
 
Operating profit22,230
 33,474
 45,264
 65,323
22,460
 20,636
Interest expense1,859
 1,307
 3,530
 2,861
4,083
 1,671
Other expense, net229
 185
 436
 2,789
Loss on extinguishment of debt1,445
 
Other income, net(4,002) (2,195)
Income before income tax expense20,142
 31,982
 41,298
 59,673
20,934
 21,160
Income tax expense7,182
 10,341
 12,946
 20,621
5,667
 5,764
Net earnings12,960
 21,641
 28,352
 39,052
15,267
 15,396
Net earnings attributable to noncontrolling interests22
 6
 14
 17
Net earnings (loss) attributable to noncontrolling interests8
 (8)
Net earnings attributable to Knoll, Inc. stockholders$12,938
 $21,635
 $28,338
 $39,035
$15,259
 $15,404
          
Net earnings per common share attributable to Knoll, Inc. stockholders:     
  
   
Basic$0.27
 $0.45
 $0.59
 $0.81
$0.31
 $0.32
Diluted$0.26
 $0.44
 $0.57
 $0.80
$0.31
 $0.31
          
Dividends per share$0.15
 $0.15
 $0.30
 $0.30
$0.15
 $0.15
          
Weighted-average number of common shares outstanding:     
  
   
Basic48,464,605
 48,018,733
 48,375,241
 47,961,661
48,556,686
 48,456,225
Diluted49,376,506
 48,832,874
 49,294,525
 48,713,633
49,204,776
 49,382,892
          
Net earnings$12,960
 $21,641
 $28,352
 $39,052
$15,267
 $15,396
Other comprehensive income (loss):     
  
   
Unrealized loss on interest rate swap, net of tax(130) 
Pension and other post-employment liability adjustment, net of tax(138) (136) (275) (272)211
 (137)
Foreign currency translation adjustment2,320
 1,566
 2,800
 5,616
(339) 480
Total other comprehensive income (loss), net of tax2,182
 1,430
 2,525
 5,344
Foreign currency translation adjustment on long term intercompany notes(507) 
Total other comprehensive (loss) income, net of tax(765) 343
Total comprehensive income15,142
 23,071
 30,877
 44,396
14,502
 15,739
Comprehensive income attributable to noncontrolling interests22
 6
 14
 17
8
 (8)
Comprehensive income attributable to Knoll, Inc. stockholders$15,120
 $23,065
 $30,863
 $44,379
$14,494
 $15,747
 
See accompanying notes to the condensed consolidated financial statements.
KNOLL, INC. 
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
(Unaudited)
(dollars in thousands)


Six Months Ended June 30,Three Months Ended March 31,
2017 20162018 2017
CASH FLOWS FROM OPERATING ACTIVITIES 
  
 
  
Net earnings$28,352
 $39,052
$15,267
 $15,396
Adjustments to reconcile net earnings to cash provided by operating activities: 
  
 
  
Depreciation10,668
 9,248
6,254
 5,089
Amortization expense (including deferred financing fees)1,977
 1,977
2,189
 989
Loss on extinguishment of debt1,445
 
Inventory obsolescence1,203
 1,423
497
 744
Loss on disposal of property, plant and equipment29
 1
4
 25
Unrealized foreign currency (gains) losses(122) 1,605
Unrealized foreign currency (gains)(1,954) (12)
Stock-based compensation5,043
 4,592
2,426
 3,344
Bad debt and customer credits(1,650) 1,282
Bad debt and customer claims386
 (9)
Changes in assets and liabilities: 
  
 
  
Customer receivables8,420
 16,216
(6,248) 1,376
Inventories(8,811) (6,410)(9,619) (4,765)
Prepaid and other current assets(1,807) (2,675)2,969
 1,456
Accounts payable6,015
 (10,109)(168) (5,105)
Current and deferred income taxes2,567
 710
1,873
 2,447
Other current liabilities(13,729) (9,787)(4,220) (13,895)
Other noncurrent assets and liabilities(5,917) (786)(5,500) (3,255)
Cash provided by operating activities32,238
 46,339
5,601
 3,825
CASH FLOWS FROM INVESTING ACTIVITIES 
  
 
  
Capital expenditures, net(20,756) (15,057)
Capital expenditures(8,468) (10,650)
Purchase of business, net of cash acquired(303,748) 
Cash used in investing activities(20,756) (15,057)(312,216) (10,650)
CASH FLOWS FROM FINANCING ACTIVITIES 
  
 
  
Proceeds from credit facility214,000
 173,500
Repayment of credit facility(199,000) (185,500)
Proceeds from revolving credit facility282,000
 130,000
Repayment of revolving credit facility(132,000) (103,500)
Proceeds from term loan350,458
 
Repayment of term loan(165,000) (2,500)
Payment of financing fees(4,509) 
Loss on debt extinguishment(1,023) 
Payment of dividends(15,729) (14,727)(7,656) (8,427)
Proceeds from the issuance of common stock551
 2,120
27
 526
Purchase of common stock for treasury(10,570) (3,903)(1,952) (10,348)
Contingent purchase price payment(6,000) (5,000)
 (6,000)
Cash used in financing activities(16,748) (33,510)
Cash provided by (used in) financing activities320,345
 (249)
Effect of exchange rate changes on cash and cash equivalents1,336
 1,584
221
 255
Net decrease in cash and cash equivalents(3,930) (644)
Net increase (decrease) in cash and cash equivalents13,951
 (6,819)
Cash and cash equivalents at beginning of period9,854
 4,192
2,203
 9,854
Cash and cash equivalents at end of period$5,924
 $3,548
$16,154
 $3,035
 
See accompanying notes to the condensed consolidated financial statements.




NOTE 1. BASIS OF PRESENTATION
The accompanying unaudited condensed consolidated financial statements of Knoll, Inc. (the “Company”) have been prepared pursuant to the rules and regulations of the United States Securities and Exchange Commission. Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. generally accepted accounting principles (“GAAP”) have been condensed or omitted pursuantfor interim financial information and with the instructions to such rulesForm 10-Q and regulations.  The consolidated balance sheetArticle 10 of Regulation S-X. Accordingly, they do not include all of the Company, as of December 31, 2016, was derived from the Company’s audited consolidated balance sheet as of that date. All other condensed consolidatedinformation and footnotes required by generally accepted accounting principles for complete financial statements contained herein are unaudited and reflect all adjustments which are, instatements. In the opinion of management, necessary to summarize fairly the financial positionall adjustments (consisting of the Company and the results of the Company’s operations and cash flows for the periods presented. All of these adjustments are of a normal recurring nature.accruals) considered necessary for a fair presentation have been included. The condensed consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries and any partially owned subsidiaries that the Company has the ability to control. All significant intercompany balances and transactions have been eliminated in consolidation. TheseOperating results for the three month periods ended March 31, 2018 are not necessarily indicative of the results that may be expected for the year ended December 31, 2018.
The condensed consolidated balance sheet of the Company, as of December 31, 2017, has been derived from the Company’s audited consolidated financial statements should be read in conjunction withat that date but does not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements.
For further information, refer to the consolidated financial statements and notesfootnotes thereto included in the Company’s annual report on Form 10-K for the year ended December 31, 2016.2017.
New Accounting Pronouncements
In May 2014, the FASB issued ASU No. 2014-09, “RevenueRevenue from Contracts with Customers”Customers, which outlines a single comprehensive model for entities to use in accounting for revenue arising from contracts with customers. This ASU supersedes the revenue recognition requirements in FASB ASC Topic 605, “Revenue Recognition,” and most industry-specific guidance. This ASU sets forth
The standard provides a five-stepfive step model for determining when and how revenue is recognized. Under the model,to be applied to all contracts with customers, with an underlying principle that an entity will be required to recognize revenue to depict the transfer of goods or services to a customercustomers at an amount reflectingthat the consideration itentity expects to receivebe entitled to in exchange for those goods or services. ASU 2014-09The standard is effective for interim and annual reporting periods beginning after December 15, 2016.2017 and interim periods therein. The FASB subsequently deferredCompany adopted the effective date of this standard to December 15, 2017 with early adoption permitted as of December 15, 2016. January 1, 2018.
The Company will adopthas completed its assessment of the impact of the new standard inand adopted the annual period beginningnew standard for all open contracts as of January 1, 2018. The standard permits the use of either the full retrospective or modified retrospective (cumulative effect) transition method. Transition practical expedients are available for both methods. The Company plans to apply2018 using the modified retrospective transition method.method, and applied the guidance to report new disclosures surrounding the Company’s recognition of revenue. The Company assembled an implementation work team to assess and document the accounting conclusions for the adoption of ASU 2014-09. Based on this analysis, the Company does not believe the adoption of the ASU willnew standard did not have a material impact toon the financial statements. The Company continues to assess the potential impact on accounting policies, internal control processes and related disclosures required under the new guidance.
In July 2015, the FASB issued ASU 2015-11 - Inventory (Topic 330), which amends existing guidance for measuring inventories. This amendment will requireposition of the Company, to measure inventories recorded using the first-in, first-out method at the lowerresults of costits operations or its cash flows as of and net realizable value. This amendment does not change the methodology for measuring inventories recorded using the last-in, first-out method. This amendment is effective for fiscal years beginning after December 15, 2016.  The Company adopted this standard during the three months ended March 31, 2017,2018, and the impactCompany’s internal controls over financial reporting. There was no cumulative effect of adopting the standard at the date of initial application in retained earnings. The Company’s Revenue Recognition accounting policy has been updated for the new standard. Revenue is measured as the amount of consideration the Company expects to receive in exchange for transferring goods or providing services. The amount of consideration received and revenue recognized varies with changes in returns, rebates, cash sales incentives and other allowances offered to customers based on its consolidated financial statements was not material.the Company’s experience. The new standard further requires quantitative and qualitative disclosures about the Company’s contracts with customers which have been included within this Form 10-Q.
In February 2016, the FASB issued guidance codified in ASC 842,ASU 2016-02, Leases (Topic 842), which supersedes the guidance in ASC 840, Leases. ASC 842 will be effective for the Company on January 1, 2019, and the Company will adopt the standard using the modified retrospective approach. While the Company continues to evaluate the provisions of ASC 842 to determine how it will be affected, the primary effect of adopting the new standard will be to record assets and obligations for current operating leases. The Company is currently in the process of evaluating the impact of adoption of the ASU on its consolidated financial statements.
In January 2017,June 2016, the FASB issued ASU 2017-04,2016-13, IntangiblesFinancial Instruments - GoodwillCredit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments. ASU 2016-13 replaces the incurred loss impairment methodology for measuring and Other (Topic 350): Simplifying the Test for Goodwill Impairment. ASU 2017-04 simplifies the accounting for goodwill impairment by removing the second steprecognizing credit losses with a methodology that reflects expected credit losses and requires consideration of the goodwill impairment test that requires a hypothetical purchase price allocation. Under the new guidance, goodwill impairment will be measuredbroader range of reasonable and recognized as the amount by which a reporting unit’s carrying value exceeds its fair value, notsupportable information to exceed the carrying amount of goodwill allocated to the reporting unit. The revised guidance does not affect the reporting entity’s ability to first assess qualitative factors by reporting unit to determine whether it is necessary to perform the quantitative goodwill impairment test. The guidanceinform credit loss estimates. This amendment is effective for goodwill impairment tests in fiscal years beginning after December 15, 2019. EarlyThe Company is currently in the process of evaluating the impact of adoption is permitted for annual and interim goodwill impairment testing dates after January 1, 2017.of the ASU on its consolidated financial statements.


In March 2017, the FASB issued ASU 2017-07, Compensation-Retirement Benefits (Topic 715).. The new standard improvesrequires the service cost component of net periodic benefit cost to be presented in the same income statement line as other employee compensation costs arising from services rendered during the period and the other components of net periodic benefit cost to be presented separately from the income statement lines that include service cost and outside of any subtotal of operating income. The Company adopted the new standard for the period beginning January 1, 2018, resulting in no change in presentation of Net Periodic Pension Costthe


service cost component of net periodic benefit cost, which has historically been reported in selling, general and Net Periodic Postretirement Benefit Cost. Thisadministrative expenses along with other employee compensation costs. The retrospective adoption resulted in a change in presentation of the other components of net periodic benefit cost for the year ended December 31, 2017, and interim periods therein, by reclassifying net periodic benefit income of $2.4 million for the period ended March 31, 2017 from Selling, general and administrative to Other income, net.
In August 2017, the FASB issued ASU 2017-12, Derivatives and Hedging (Topic 815). The new standard is intended to better align a company’s risk management strategies and financial reporting for hedging relationships. Under the new guidance, more hedging strategies will be eligible for hedge accounting and the application of hedge accounting is simplified. In addition, the new guidance amends presentation and disclosure requirements. The guidance is effective for fiscal years beginning after December 15, 2017,2018 with early adoption permitted, including the interim periods within those fiscal years. The Company early adopted the standard as of January 1, 2018. The adoption of the standard did not have a material impact on the Company’s consolidated financial statements.
In February 2018, the FASB issued ASU 2018-02, Income Statement - Reporting Comprehensive Income (Topic 220). The new standard will require all componentsallow a reclassification from accumulated other comprehensive income to retained earnings for stranded tax effects resulting from the Tax Cuts and Jobs Act (“Tax Act”). The amendments eliminate the stranded tax effects resulting from the Tax Act and will improve the usefulness of information reported to financial statements users. However, because the amendment only relates to the reclassification of the Company's net periodic benefit cost (income),income tax effects of the Tax Act, the underlying guidance that requires that the effect of a change in tax laws or rates be included in income from continuing operations is not affected. The guidance is effective for fiscal years beginning after December 15, 2018 with early adoption permitted, including the interim periods within those years. The Company adopted the standard effective January 1, 2018 and reclassified $6.3 million from accumulated other comprehensive income to retained earnings related to the Company’s minimum pension liability.
In March 2018, the FASB issued ASU 2018-05, Income Taxes (Topic 740) which incorporates the provisions of SAB 118 into the accounting standards codification. The Securities and Exchange Commission staff issued Staff Accounting Bulletin No. 118 (“SAB 118”) which provides guidance regarding situations when a registrant does not have the necessary information available, prepared, or analyzed (including computations) in reasonable detail to complete the accounting for certain income tax effects of the Tax Act. In accordance with the exceptionSAB 118, the Company has made a reasonable estimate of service cost, currently reportedthe effects on its existing deferred tax balances and the one-time transition tax. The ultimate impact of the Tax Act may differ from this estimate, possibly materially, due to changes in interpretations and assumptions, and guidance that may be issued and actions the Company may take in response to the Tax Act. The Tax Act is highly complex and the Company will continue to assess the impact that various provisions will have on the business and the consolidated financial statements.


NOTE 2. REVENUE
Disaggregation of Revenue
The majority of the Company’s revenue presented as “Sales” in the Condensed Consolidated Statements of Operations and Comprehensive Income is the result of contracts with customers for the sale of the Company’s products. All other sources of revenue are not material to the Company's results of operations. The other sources of revenue include installation revenue and royalty revenue.
The Company’s net sales by product category were as follows (in thousands):
 Three Months Ended March 31,
 2018 2017
Office Segment   
Office Systems$103,354
 $100,228
Seating29,957
 25,662
Files and Storage22,078
 18,535
Ancillary19,145
 8,071
Other7,084
 5,502
Total Office Segment$181,618
 $157,998
Lifestyle Segment   
Studio87,567
 70,907
Coverings27,374
 27,915
Total Lifestyle Segment$114,941
 $98,822
Total Sales$296,559
 $256,820
Contract Balances
The Company has contract assets consisting of Customer Receivables in the Condensed Consolidated Balance Sheets which represent the amount of consideration the Company expects to be entitled to in exchange for the goods or services rendered to its customers.
The Company generally receives deposits from customers before revenue is recognized, thus resulting in the recognition of a contract liability (Customer deposits) presented as a component of Other Current Liabilities in the Condensed Consolidated Balance Sheets. Significant changes in the Customer deposits balances during the three months ended March 31, 2018 are as follows:
Balance as of January 1, 2018 Revenue recognized that was included in the contract liability balance at the beginning of the period ended March 31, 2018 Increases due to cash received, excluding amounts recognized as revenue during the period ended March 31, 2018 Balance as of March 31, 2018
$30,484
 $(6,485) $10,256
 $34,255
Increases to customer deposits as a result of business combinations during the three months ended March 31, 2018 balance were $1.5 million.
Performance Obligations
The Company recognizes revenue when performance obligations under the terms of a contract with its customer are satisfied. This occurs when the control of the goods and services have been transferred to the customer. Accordingly, revenue for sale of goods is generally recognized upon shipment or delivery depending on the shipping terms of the underlying contract. Revenue is measured as the amount of consideration we expect to receive in exchange for transferring goods or providing services. The Company does not disclose the value of unsatisfied (or potentially unsatisfied) performance obligations for contracts with an original length of one year or less.


Amounts billed to customers for shipping and handling activities to fulfill the Company’s promise to transfer the goods are included in Sales, and costs incurred by the Company for the delivery of goods are classified as Cost of sales in the Condensed Consolidated Statements of Operations and Comprehensive Income. Sales, value add, and other taxes the Company collects concurrent with revenue-producing activities are excluded from revenue. The Company generally offers assurance-type warranties for its products. The specific terms and conditions of those warranties vary depending upon the product. The Company estimates the costs that may be incurred under its warranties and records a liability in the amount of such costs at the time product revenue is recognized. Factors that affect the warranty liability include historical product-failure experience and estimated repair costs for identified matters. The Company periodically assesses the adequacy of its recorded warranty liabilities and adjusts the amounts as necessary.
Practical Expedients Elected
Incremental Costs of Obtaining a Contract - The Company has elected the practical expedient permitted in ASC 340-40-25-4, which permits an entity to recognize incremental costs to obtain a contract as an expense when incurred if the amortization period will be less than one year.
Significant Financing Component - The Company has elected the practical expedient permitted in ASC 606-10-32-18, which allows an entity to not adjust the promised amount of consideration for the effects of a significant financing component if a contract has a duration of one year or less. As the Company’s contracts are typically less than one year in length, consideration will not be adjusted. The Company’s contracts include a standard payment term of 30 days, consequently there is no significant financing component within contracts.
NOTE 3. ACQUISITION
On January 25, 2018, the Company acquired one hundred percent (100%) of the shares of Muuto Holding ApS and MIE4 Holding 5 ApS, which collectively hold substantially all the business operations of Muuto ApS (“Muuto”). Muuto’s affordable luxury products span commercial and residential applications, adding scale and diversity to the Company’s business. The aggregate purchase price for the acquisition was $303.7 million, net of $7.5 million of cash acquired and subject to certain customary adjustments. The Company recorded the acquisition of Muuto using the acquisition method of accounting and recognized the assets acquired and liabilities assumed at their estimated fair values as of the date of acquisition. The results of operations of Muuto have been included in the Company’s Lifestyle segment beginning January 25, 2018. The Company funded the acquisition with borrowings from the Amended Credit Agreement as well as cash on hand. See Note 10 for information on the Company’s borrowings. The Company recorded acquisition costs in its Consolidated Statement of Operations and Comprehensive Income, within selling, general, and administrative expenses to be reclassified and reported within other expense. The adoptionduring the three months ended March 31, 2018 of this new standard will have no impact on pre-tax income or net income reported.$1.0 million.
In May 2017,The amount of sales and net earnings that resulted from the FASB issued ASU 2017-09, Compensation-Stock Compensation (Topic 718).acquisition and attributable to Knoll, Inc. stockholders included in the Condensed Consolidated Statements of Operations and Comprehensive Income during the three months ended March 31, 2018 were as follows (in thousands):
Sales $15,186
Net loss attributable to Knoll, Inc. stockholders $(154)


The new standard provides guidance about which changesfollowing table summarizes the preliminary fair values assigned to the terms or conditions of a share-based payment award require an entity to apply modification accounting in Topic 718. Under the new guidance, an entity should account for the effects of a modification unless allassets acquired and liabilities assumed as of the January 25, 2018 acquisition date (in thousands):
Cash $7,506
Customer receivables 8,717
Inventory 14,675
Other current assets 447
Property, plant, and equipment, net 1,250
Intangible assets 131,300
Other non-current assets 292
Accounts payable 3,374
Other current liabilities 12,244
Deferred income taxes 29,744
Other noncurrent liabilities 1,637
Fair value of acquired identifiable assets and liabilities $117,188
   
Purchase price $311,254
Less: Fair value of acquired identifiable assets and liabilities 117,188
Goodwill $194,066
The following are met, (i)table summarizes the estimated fair value of Muuto’s identifiable intangible assets and their estimated useful lives (in thousands):
 Fair Value as of January 25, 2018 Estimated Useful Life
Indefinite-lived intangible assets:   
Trade name$65,000
 Indefinite
Finite-lived intangible assets:   
Wholesale customer relationships33,000
 15
Contract customer relationships22,000
 9
Copyrights & designs10,000
 7
Non-competition agreements1,300
 3
 $131,300
  
The preliminary purchase price of Muuto has been allocated to the modified awardCompany’s tangible and identifiable intangible assets acquired and liabilities assumed, based on their estimated acquisition date fair values. The excess of the purchase price over the net tangible and intangible assets is recorded to goodwill. Goodwill is not deductible for tax purposes. The preliminary allocation of purchase price is based upon a valuation undertaken by the sameCompany with the assistance of an independent third party valuation service and is subject to change during the measurement period. The initial accounting for the acquisition of Muuto is incomplete pending final valuation of the tangible and identifiable intangible assets acquired and liabilities assumed.
Unaudited pro forma information for the Company for the three month periods ended March 31, 2018 and 2017 as if the acquisition had occurred January 1, 2017 is as follows:
 Three Months Ended
 March 31, 2018 March 31, 2017
Pro forma sales$300,707
 $272,520
Pro forma net earnings attributable to Knoll, Inc. stockholders$17,626
 $15,911




The unaudited pro forma financial information has been presented for illustrative purposes only and is not necessarily indicative of results of operations that would have been achieved had the acquisition taken place on the date indicated, or the future consolidated results of operations of the Company. The pro forma financial information presented above has been derived from the historical condensed consolidated financial statements of the Company and from the historical consolidated financial statements of Muuto.
The pro forma financial information presented above includes adjustment for: (1) incremental amortization expense related to fair value adjustments to identifiable intangible assets, (2) incremental interest expense for outstanding borrowings to reflect the terms of the original award, (ii)Amended Credit Agreement, (3) nonrecurring items and (4) the vesting conditionstax effect of the modified award areabove adjustments.
Nonrecurring adjustments related to acquisition costs and loss on debt extinguishment of $2.4 million were recorded during the same asthree month period of March 31, 2018 were recorded in the original awards immediately before modification,Condensed Consolidated Statements of Operations. A pro forma adjustment was made to incorporate the effect of nonrecurring costs related to loss on debt extinguishment of $1.7 million during the period of March 31, 2017. Adjustments were made in the calculation of pro forma amounts to remove the effect of these nonrecurring items and (iii) the classification of the modified award as an equity instrument or liability instrument is the same as the classification immediately prior to modification.related income taxes. The guidance is effectivepro forma financial information does not include adjustments for annual periods and interim periods within those beginning after December 15, 2017. Early adoption is permitted for annual and interim periods with a prospective application to an award modified on or after the adoption date. At this time, the Company believes there will be an immaterial impact to the financial statements as a result of adopting this ASU.potential future cost savings.
NOTE 2.4. INVENTORIES
Information regarding the Company'sCompany’s inventories is as follows (in thousands):
June 30, 2017 December 31, 2016March 31, 2018 December 31, 2017
Raw materials$59,247
 $60,217
$62,745
 $58,725
Work-in-process7,830
 7,186
7,520
 6,943
Finished goods82,999
 74,669
97,708
 79,277
$150,076
 $142,072
$167,973
 $144,945
Inventory reserves for obsolescence and other estimated losses were $10.6 million and $9.5 million at June 30, 2017 and December 31, 2016, respectively, and have been included in the amounts above.


NOTE 3.5. PENSION AND OTHER POST-EMPLOYMENT BENEFITS
The following tables set forth the components of the net periodic benefit income for the Company'sCompany’s pension and other post-employment benefit plans (in thousands):
 Pension Benefits Other Benefits
 Three Months Ended June 30, Three Months Ended June 30,
 2017 2016 2017 2016
Service cost$175
 $468
 $
 $
Interest cost2,390
 2,416
 43
 49
Expected return on plan assets(4,615) (3,612) 
 
Amortization of prior service credit
 
 (371) (280)
Recognized actuarial loss (gain)154
 123
 1
 (62)
Net periodic benefit (income) cost$(1,896) $(605) $(327) $(293)
Pension Benefits Other BenefitsPension Benefits Other Benefits
Six Months Ended June 30, Six Months Ended June 30,Three Months Ended March 31, Three Months Ended March 31,
2017 2016 2017 20162018 2017 2018 2017
Service cost$350
 $936
 $
 $
$235
 $175
 $
 $
Interest cost4,780
 4,832
 86
 98
2,504
 2,390
 30
 43
Expected return on plan assets(9,230) (7,224) 
 
(4,606) (4,615) 
 
Amortization of prior service credit
 
 (742) (560)
 
 (182) (371)
Recognized actuarial loss (gain)308
 246
 2
 (124)366
 154
 (18) 1
Net periodic benefit (income) cost$(3,792) $(1,210) $(654) $(586)
Net periodic benefit income$(1,501) $(1,896) $(170) $(327)
NOTE 4.6. FAIR VALUE OF FINANCIAL INSTRUMENTS
Financial Instruments
The fair values of the Company’s cash and cash equivalents customer receivables, and accounts payable approximate carrying value due to their short maturities.maturities and are classified as Level 1.
The fair value of the Company’s long-term debt approximates its carrying value, as it is variable rate debt and the terms are comparable to market terms as of the balance sheet dates, and are classified as Level 2.


Assets and Liabilities Recorded at Fair Value on a Recurring Basis
The following table represents the assets and liabilities, measured at fair value on a recurring basis and the basis for that measurement (in thousands):
Fair Value as of June 30, 2017 Fair Value as of December 31, 2016Fair Value as of March 31, 2018 Fair Value as of December 31, 2017
Liabilities:Level 1 Level 2 Level 3 Total Level 1 Level 2 Level 3 TotalLevel 1 Level 2 Level 3 Total Level 1 Level 2 Level 3 Total
Contingent purchase price payment - HOLLY HUNT®$
 $
 $
 $
 $
 $
 $6,000
 $6,000
Interest rate swap$
 $175
 $
 $175
 $
 $
 $
 $
Contingent purchase price payment - DatesWeiser
 
 1,100
 1,100
 
 
 1,100
 1,100

 
 1,100
 1,100
 
 
 1,100
 1,100
Total$
 $
 $1,100
 $1,100
 $
 $
 $7,100
 $7,100
$
 $175
 $1,100
 $1,275
 $
 $
 $1,100
 $1,100

Interest Rate Swap

Pursuant to the agreement governing the acquisitionThe Company’s interest rate swap has a maturity of HOLLY HUNT®, the Company was required to make annual contingent purchase price payments. The payouts were based upon HOLLY HUNT® reaching an annual net sales target, for each year through 2016, and were paid out on or around February 20 of the following calendar year. The Company classifies this as a Level 3 measurementfive years and is requiredwith a counterparty with a credit rating of A- according to remeasure this liability at fair value on a recurring basis.S&P and Fitch. The fair value of such contingent purchase price payments, totaling $16.0 million, was determined atinterest rate swap agreement is based on observable prices as quoted for receiving the time of acquisition based upon net sales projections for HOLLY HUNT® for 2014, 2015,variable one month London Interbank Offered Rates or LIBOR and 2016. The Company paid the remaining $6.0 million contingent purchase price in the three months ended March 31, 2017,paying fixed interest rates and therefore, were classified as a result of HOLLY HUNT® achieving the 2016 net sales projections.Level 2.
Contingent Payment
Pursuant to the agreement governing the acquisition of DatesWeiser, the Company may be required to make annual contingent purchase price payments. The payouts are based upon DatesWeiser reaching an annual net sales target, for each year through 2020. The Company classifies this as a Level 3 measurement and is required to remeasure this liability at fair value on a recurring basis. The fair value of such contingent purchase price payments, totaling $1.1 million, was determined at the time of acquisition based upon net sales projections for DatesWeiser for 2017, 2018, 2019 and 2020. Excluding the initial recognition of the liability for the contingent purchase price payments and payments made to reduce the liability, any changes in the fair value will be included within selling, general and administrative expenses.
There were no additional assets and/or liabilities recorded at fair value on a recurring basis as of June 30, 2017March 31, 2018 or December 31, 2016.2017.


NOTE 7. DERIVATIVE INSTRUMENTS
The Company is exposed to interest rate risks related to its business operations. To reduce the interest rate risk the Company uses derivative instruments, including interest rate swaps contracts. The Company does not use derivatives for speculative trading purposes.
Cash flow hedge
To offset the variability of cash flows in interest payments associated with a portion of the Company’s variable rate debt, the Company entered into an interest rate swap contract in January 2018 which is designated as a cash flow hedge. The interest rate swap hedges US LIBOR based debt which effectively converts variable-rate debt to a fixed interest rate. As of March 31, 2018 the Company’s interest rate swap agreement had a notional amount of $300.0 million that hedges certain long-term debt obligations. The contract has a rate of 2.63%.
The following table illustrates the location and fair value of the Company’s interest rate swap at March 31, 2018 and December 31, 2017 (in thousands):
 Liability Derivatives
 2018 2017
 Balance Sheet Location Fair Value Balance Sheet Location Fair Value
Derivatives designated as hedging instruments under ASC 815 
Interest rate swapOther liabilities $175
 Other liabilities $
Total derivatives designated as hedging instruments under ASC 815  $175
   $
As of March 31, 2018 there was no hedge ineffectiveness associated with the Company’s interest rate swap and no portion of our cash flow hedge is excluded from the assessment of effectiveness. The Company will defer any effective portion of the cash flow hedge to accumulated other comprehensive income and will reclassify into earnings when the transaction occurs. The interest rate swap had no effect on the Statement of Operations for the three months ended March 31, 2018. The Company does not expect any material reclassifications from accumulated other comprehensive income into earnings over the next 12 months.


NOTE 8. GOODWILL AND OTHER INTANGIBLE ASSETS, NET
Information regarding the Company's other intangible assets are as follows (in thousands):
 March 31, 2018 December 31, 2017
 Gross
Amount
 Accumulated
Amortization
 Net
Amount
 Gross
Amount
 Accumulated
Amortization
 Net
Amount
Indefinite-lived intangible assets:           
Tradenames$290,600
 $
 $290,600
 $225,600
 $
 $225,600
Finite-lived intangible assets:           
Customer relationships77,497
 (12,922) 64,575
 22,497
 (11,575) 10,922
Copyrights & design10,000
 (265) 9,735
 
 
 
Various13,388
 (10,348) 3,040
 12,088
 (10,029) 2,059
Total$391,485
 $(23,535) $367,950
 $260,185
 $(21,604) $238,581
The Company's amortization expense, which is recorded on a straight line basis, related to finite-lived intangible assets was $1.9 million and $0.8 million for the three months ended March 31, 2018 and 2017, respectively. The expected amortization expense based on the finite-lived intangible assets as of March 31, 2018 is as follows (in thousands):
 Estimated Amortization
Remainder of 2018$7,076
20198,792
20208,718
20218,172
2022$7,877
The changes in the carrying amount of goodwill by reportable segment are as follows (in thousands):
 Office
Segment
 Lifestyle Segment Total
Balance as of December 31, 2017$36,220
 $105,893
 $142,113
Foreign currency translation adjustment(203) 1,159
 956
Goodwill acquired
 194,066
 194,066
Balance as of March 31, 2018$36,017
 $301,118
 $337,135

NOTE 5.9. OTHER CURRENT LIABILITIES
Information regarding the Company'sCompany’s other current liabilities is as follows (in thousands):
June 30, 2017 December 31, 2016March 31, 2018 December 31, 2017
Accrued employee compensation$29,070
 $46,508
$35,492
 $41,144
Customer deposits34,640
 31,216
34,255
 30,484
Warranty8,944
 8,906
9,793
 9,174
Contingent payout1,100
 7,100
1,100
 1,100
Other21,201
 21,044
30,373
 22,256
Other current liabilities$94,955
 $114,774
$111,013
 $104,158



NOTE 6.10. INDEBTEDNESS
The Company'sCompany’s long-term debt is summarized as follows (in thousands):
June 30, 2017 December 31, 2016March 31, 2018 December 31, 2017
Balance of revolving credit facility$65,000
 $45,000
$177,000
 $27,000
Balance of term loan170,000
 175,000
350,458
 165,000
Total long-term debt235,000
 220,000
527,458
 192,000
Less: Current maturities of long-term debt10,000
 10,000
Less: Deferred financing fees, net1,284
 1,617
Less: current maturities of long-term debt17,535
 10,000
Less: deferred financing fees, net4,771
 952
Long-term debt$223,716
 $208,383
$505,152
 $181,048
On January 23, 2018, the Company completed an amendment to its existing credit facility, dated May 20, 2014 (the “Existing Credit Agreement”), whereby the Existing Credit Agreement was amended and restated in its entirety by the Third Amended and Restated Credit Agreement, among the Company and certain foreign subsidiaries of the Company, as borrowers, and certain domestic and foreign subsidiaries of the Company, as guarantors, (the “Amended Credit Agreement”).
The Amended Credit Agreement provides for a $750.0 million credit facility that matures in five years, consisting of a revolving commitment in the amount of $400.0 million, which may be available in U.S. dollars, Euro, British Pound and other foreign currencies, a U.S. term loan commitment in the amount of $250.0 million and a multicurrency term loan commitment in the amount of €81.7 million. The Amended Credit Agreement also includes an option to increase the size of the revolving credit facility or incur incremental term loans by up to the greater of $250.0 million or 90% of the EBITDA of the Company and its subsidiaries for the four fiscal quarters prior to such increase or additional loan, subject to the satisfaction of certain terms and conditions. The proceeds of the credit facility were used to (1) consummate the Muuto acquisition and, (2) refinance certain indebtedness and will also be used, among other things, for general corporate and operational purposes. Borrowings under the credit facility may be repaid at any time, but no later than the maturity date on January 23, 2023. The Company retains the right to terminate or reduce the size of the revolving credit facility at any time. Borrowings under the term loan facilities amortize in equal quarterly installments equaling 5% per annum, with the remaining borrowings due on the maturity date.
Interest on the revolving credit and term loans will accrue, at the Company’s election, at (i) the Eurocurrency Rate (as defined in the Amended Credit Agreement), plus additional percentage points based on the Company’s leverage ratio or (ii) the Base Rate (a rate based on the higher of (a) the prime rate announced from time-to-time by Bank of America, N.A., (b) the Federal Reserve System’s federal funds rate, plus .50% or (c) the Eurocurrency Rate, plus 1.00%; Base Rate is defined in detail in the Amended Credit Agreement), plus additional percentage points based on the Company’s leverage ratio.
The Amended Credit Agreement requires the Company to comply with various affirmative and negative covenants, including without limitation (i) covenants to maintain a minimum specified interest coverage ratio and maximum specified net leverage ratio (or under certain circumstances, a maximum specified net secured leverage ratio), and (ii) covenants that prevent or restrict the Company’s ability to pay dividends, engage in certain mergers or acquisitions, make certain investments or loans, incur future indebtedness, engage in sale-leaseback transactions, alter its capital structure or line of business, prepay subordinated indebtedness, engage in certain transactions with affiliates and sell stock or assets.
Repayments under the Amended Credit Agreement can be accelerated by the lenders upon the occurrence of certain events of default, including, without limitation, a failure to pay any principal, interest or other amounts in respect of loans when due, breach by the Company (or its subsidiaries) of any of the covenants or representations contained in the Amended Credit Agreement or related loan documents, failure of the Company (or its material subsidiaries) to pay any amounts owed with respect to other significant indebtedness of the Company or such subsidiary, or a bankruptcy event with respect to the Company or any of its material subsidiaries.
The indebtedness incurred under the Amended Credit Agreement is secured by substantially all of the Company’s tangible and intangible assets, including, without limitation, the Company’s intellectual property. The Company’s direct and indirect wholly-owned domestic subsidiaries have also guaranteed the obligations of the Company and the foreign borrowers under the Amended Credit Agreement and pledged substantially all of their tangible and intangible assets as security for their obligations under such guarantee. Certain of the Company’s wholly-owned foreign subsidiaries have guaranteed the obligations of the foreign borrowers under the Amended Credit Agreement and pledged certain of their assets as security for their obligations under such guarantee.


The aggregate maturities of long-term debt are as follows:
  Future minimum debt payments
2018 $13,151
2019 17,535
2020 17,535
2021 17,535
2022 17,535
Thereafter 444,167
Total $527,458
Deferred Financing Fees
In conjunction with the issuance of the Amended Credit Agreement, the Company incurred $4.5 million in debt issuance costs, which are being deferred and amortized over the term of the Amended Credit Agreement. In conjunction with terminating the Company’s Existing Credit Agreement, $0.4 million in unamortized debt issuance costs and $1.0 million of third party fees related to debt extinguishment were written-off as a loss on extinguishment of debt during the three months ended March 31, 2018. The remaining unamortized fees are being amortized over the term of the Amended Credit Agreement.
NOTE 7.11. CONTINGENT LIABILITIES AND COMMITMENTS
Litigation
The Company is currently involved in matters of litigation, including environmental contingencies, arising in the ordinary course of business. The Company accrues for such matters when expenditures are probable and reasonably estimable. Based upon information presently known, management is of the opinion that such litigation, either individually or in the aggregate, will not have a material adverse effect on the Company’s financial position, results of operations, or cash flows.


Warranty
The Company provides for estimated product warranty expenses when related products are sold and are included within other current liabilities. Because warranty estimates are forecasts that are based on the best available information, primarily historical claims experience, future warranty claims may differ from the amounts provided.
Changes in the warranty reserve are as follows (in thousands):
Balance, December 31, 2016 $8,906
Balance, December 31, 2017 $9,174
Provision for warranty claims 2,832
 1,921
Warranties acquired through business combinations 611
Warranty claims paid (3,044) (1,942)
Foreign currency translation adjustment 250
 29
Balance, June 30, 2017 $8,944
Balance, March 31, 2018 $9,793
Warranty expense for the three and six months ended June 30,March 31, 2018 and 2017 was $1.7$1.9 million and $2.8$1.1 million, respectively. Warranty expense for the three and six months ended June 30, 2016 was $1.8 million and $3.4 million, respectively.


NOTE 8.12. EQUITY
The following table shows the change in equity attributable to Knoll, Inc. stockholders and noncontrolling interests during the sixthree months ended June 30, 2017March 31, 2018 (in thousands):
  Common
Stock
 Additional
Paid-In
Capital
 Retained
Earnings
 Accumulated
Other
Comprehensive
Income (Loss)
 Total
Knoll, Inc.
Stockholders' Equity
 Noncontrolling Interests Total Equity
Balance at December 31, 2016 $491
 $55,148
 $297,011
 $(43,403) $309,247
 $222
 $309,469
Net earnings 
 
 28,338
 
 28,338
 14
 28,352
Other comprehensive income 
 
 
 2,525
 2,525
 
 2,525
Shares issued for consideration:              
Exercise of stock options (22,500 shares) 
 472
 
 
 472
 
 472
Shares issued under stock incentive plan (676,850) 7
 (3) 
 
 4
 
 4
Shares issued to Board of Directors in lieu of cash (3,188 shares) 
 75
 
 
 75
 
 75
Stock-based compensation, net of forfeitures (1) 5,044
 
 
 5,043
 
 5,043
Cash dividend ($0.30 per share) 
 
 (15,044) 
 (15,044) 
 (15,044)
Purchase of common stock (420,072 shares) (4) (10,566) 
 
 (10,570) 
 (10,570)
Balance at June 30, 2017 $493
 $50,170
 $310,305
 $(40,878) $320,090
 $236
 $320,326
  Common
Stock
 Additional
Paid-In
Capital
 Retained
Earnings
 Accumulated
Other
Comprehensive
Income (Loss)
 Total
Knoll, Inc.
Stockholders' Equity
 Noncontrolling Interests Total Equity
Balance at December 31, 2017 $493
 $54,455
 $347,304
 $(43,774) $358,478
 $251
 $358,729
Adoption of ASU 2018-02 
 
 6,250
 (6,250) 
 
 
Net earnings 
 
 15,259
 
 15,259
 8
 15,267
Other comprehensive income 
 
 
 (765) (765) 
 (765)
Shares issued for consideration:              
Shares issued under stock incentive plan (261,167 shares) 3
 (1) 
 
 2
 
 2
Shares issued to Board of Directors in lieu of cash (1,238 shares) 
 25
 
 
 25
 
 25
Stock-based compensation, net of forfeitures 
 2,426
 
 
 2,426
 
 2,426
Cash dividend ($0.15 per share) 
 
 (7,338) 
 (7,338) 
 (7,338)
Purchase of common stock (95,412 shares) (1) (1,951) 
 
 (1,952) 
 (1,952)
Balance at March 31, 2018 $495
 $54,954
 $361,475
 $(50,789) $366,135
 $259
 $366,394


NOTE 9.13. ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)
The following table summarizes the changes in accumulated other comprehensive income (loss) by component for the sixthree months ended June 30, 2017March 31, 2018 (in thousands):
 Foreign
Currency
Translation
Adjustment
 Pension and
Other Post-Employment
Liability
Adjustment
 Total
Balance, as of December 31, 2016$(13,998) $(29,405) $(43,403)
Other comprehensive income before reclassifications2,800
 
 2,800
Amounts reclassified from accumulated other comprehensive income (loss)
 (275) (275)
Net current-period other comprehensive income2,800
 (275) 2,525
Balance, as of June 30, 2017$(11,198) $(29,680) $(40,878)
 Unrealized gains (losses) on Interest Rate Swaps Foreign
Currency
Translation
Adjustment
 Pension and
Other Post-Employment
Liability
Adjustment
 Total
Balance, as of December 31, 2017$
 $(5,487) $(38,287) $(43,774)
Adoption of ASU 2018-02
 
 (6,250) (6,250)
Other comprehensive income before reclassifications(130) (846) 
 (976)
Amounts reclassified from accumulated other comprehensive loss
 
 211
 211
Net current-period other comprehensive income(130)
(846) 211
 (765)
Balance, as of March 31, 2018$(130)
$(6,333) $(44,326) $(50,789)


The following reclassifications were made from accumulated other comprehensive income (loss) to the condensed consolidated statements of operations and other comprehensive income (in thousands):
Three Months Ended Six Months EndedThree Months Ended
June 30, 2017 June 30, 2016 June 30, 2017 June 30, 2016March 31, 2018 March 31, 2017
Amortization of pension and other post-employment liability adjustments          
Prior service credits (1)
$(371) $(280) $(742) $(560)$(182) $(371)
Actuarial losses (1)
155
 61
 310
 122
348
 155
Total before tax(216) (219) (432) (438)166
 (216)
Tax benefit78
 83
 157
 166
Tax (benefit) expense(45) 79
Net of tax$(138) $(136) $(275) $(272)$211
 $(137)
(1) These accumulated other comprehensive income (loss) components are included in the computation of net periodic pension costs.costs, and are included in Other income, net within the Condensed Consolidated Statements of Operations and Comprehensive Income. See Note 35 for additional information.


NOTE 10.14. EARNINGS PER SHARE
Basic earnings per share excludes the dilutive effect of common shares that could potentially be issued due to the exercise of stock options and vesting of unvested restricted stock and restricted stock units, and is computed by dividing net incomeearnings available to common shareholders by the weighted-average number of common shares outstanding for the period. Diluted earnings per share includesreflects the effect of sharespotential dilution that would occur if securities or other contracts to issue common stock were exercised or converted into common stock. At March 31, 2018 and potential shares2017, the Company had restricted stock and restricted stock units, issued underwhich could potentially dilute basic earnings per share in the stock incentive plans.future. The following table sets forth the reconciliation from basic to dilutive average common shares (in thousands):
Three Months Ended June 30, Six Months Ended June 30,Three Months Ended March 31,
2017 2016 2017 20162018 2017
Numerator:          
Net earnings attributable to Knoll, Inc. stockholders$12,938
 $21,635
 $28,338
 $39,035
$15,259
 $15,404
          
Denominator:          
Denominator for basic earnings per shares - weighted-average shares48,465
 48,019
 48,375
 47,962
48,557
 48,456
Effect of dilutive securities:          
Potentially dilutive shares resulting from stock plans912
 814
 920
 752
648
 927
Denominator for diluted earnings per share - weighted-average shares49,377
 48,833
 49,295
 48,714
49,205
 49,383
Antidilutive equity awards not included in weighted-average common shares—diluted
 
 12
 
1
 12
          
Net earnings per common share attributable to Knoll, Inc. stockholders: 
  
  
  
 
  
Basic$0.27
 $0.45
 $0.59
 $0.81
$0.31
 $0.32
Diluted$0.26
 $0.44
 $0.57
 $0.80
$0.31
 $0.31
NOTE 11.15. INCOME TAXES
The Company’s income tax provision consists of federal, state and foreign income taxes. The tax provisions for the three months ended June 30,March 31, 2018 and 2017 and 2016 were based on the estimated effective tax rates applicable for the full years ending December 31, 20172018 and 20162017 and includes items specifically related to the interim periods. The Company’s effective tax rate was 31.3%27.1% and 34.6%27.2% for the sixthree months ended June 30,March 31, 2018 and 2017, and 2016, respectively. The decrease in the Company'sCompany’s effective tax rate for the sixthree months ended June 30, 2017March 31, 2018 was due primarily to the adoption of ASU 2016-09 inTax Act legislation offset by the third quarter of 2016, which impacted the accounting treatment of excess tax benefits related to vesting of equity awards inwhen compared to the sixthree months ended June 30,March 31, 2017. This resulted in the realization of tax benefits as a reduction to income tax expense in the quarter. In addition, the effective tax rate was affected by theThe Company’s geographic mix of pretax income and the varying effective tax rates in the countries and states in which the Company operates.operates also impacts its effective tax rate.


As of June 30, 2017both March 31, 2018 and December 31, 2016,2017, the Company had unrecognized tax benefits of approximately $0.9 million, respectively. These unrecognized tax benefit amounts would affect the effective tax rate if recognized. As of June 30, 2017,March 31, 2018, the Company is subject to U.S. Federal Income Tax examination for the tax years 2007 through 2016,2017, and to non-U.S. income tax examination for the tax years 2010 to 2016.through 2017. In addition, the Company is subject to state and local income tax examinations for the tax years 2007 through 2016.2017.


NOTE 12.16. SEGMENT INFORMATION
The Company manages its business through its reportingreportable segments: Office Studio, and Coverings. All unallocated expenses are included within Corporate.Lifestyle.
The Office segment includes a complete range of workplace products that address diverse workplace planning paradigms.paradigms in North America and Europe. These products include: systems furniture, seating, storage, tables, desks and KnollExtra® accessories as well as the international sales of North Americanour Office products.
The StudioLifestyle segment includes KnollStudio®, HOLLY HUNT®, KnollDatesWeiser, Muuto, KnollTextiles®, Spinneybeck® (including Filzfelt®), and Edelman® Leather. KnollStudio products, which are distributed in North America and Europe, and DatesWeiser. KnollStudio® products, include iconic seating, lounge furniture, side, cafe and dining chairs as well as conference, training and dining and occasional tables. HOLLY HUNT® is known for high quality residential furniture, lighting, rugs, textiles and leathers. In 2016,addition, HOLLY HUNT® acquiredalso includes Vladimir Kagan Design Group, a renowned collection of modern luxury furnishings. Knoll Europe, which markets and sells both KnollStudio® and Knoll Office products, manufactures and sells products to customers primarily in Europe. DatesWeiser, known for its sophisticated meeting and conference tables and credenzas, sets a standard for design, quality and technology integration.
The Coverings segment includes KnollTextiles®, Spinneybeck® (including Filzfelt®), and Edelman® Leather. TheseLeather businesses provide a wide range of customers with high-quality fabrics, felt, leather and related architectural products. The acquisition of Muuto rounds out the Lifestyle segment with its ancillary products and affordable luxury furnishings to make the Lifestyle segment an all encompassing “resimercial”, high performance workplace, from uber-luxury living spaces to affordable luxury residential living.
In 2018, the Company revised its segment presentation by aggregating the former Studio and Coverings segments with Muuto. Additionally, the Office segment now includes our office business in Europe which was historically reported in Studio. The Company believes this revised presentation better aligns the segments with how management views and operates the Company. As a result of this change in segment reporting, the Company retrospectively revised prior period results, by segment, to conform to current period presentation.
Corporate costs include unallocated costs relating to shared services and general corporate activities such as legal expenses, acquisition expenses, certain finance, human resources, administrative and executive expenses and other expenses that are not directly attributable to an operating segment. Dedicated, direct selling, general and administrative expenses, of the segments continue to beare included within segment operating profit. Management regularly reviews the costs included in the Corporate function and believes disclosing such information provides more visibility and transparency of how the chief operating decision maker reviews the results for the Company.


The tables below present the Company’s segment information with Corporate costs excluded from operatingreporting segment results. Prior year amounts have been recast to conform to the current presentation (in thousands):
Three Months Ended June 30, Six Months Ended June 30,Three Months Ended March 31,
2017 2016 2017 20162018 2017
SALES          
Office$153,042
 $179,270
 $302,874
 $364,626
$181,618
 $157,998
Studio88,039
 88,650
 167,112
 160,156
Coverings27,613
 26,780
 55,528
 54,547
Lifestyle114,941
 98,822
Knoll, Inc. $268,694
 $294,700
 $525,514
 $579,329
$296,559
 $256,820
INTERSEGMENT SALES (1)
          
Office$450
 $488
 $724
 $1,069
$512
 $274
Studio1,493
 1,753
 2,591
 3,058
Coverings649
 2,008
 2,600
 4,255
Lifestyle2,354
 2,307
Knoll, Inc. $2,592
 $4,249
 $5,915
 $8,382
$2,866
 $2,581
OPERATING PROFIT   
       
Office (2)
$4,395
 $15,794
 $13,171
 $35,627
$8,866
 $8,828
Studio14,919
 15,627
 26,558
 26,110
Coverings6,194
 6,458
 12,430
 13,180
Corporate(3,278) (4,405) (6,895) (9,594)
Knoll, Inc.(3)
$22,230
 $33,474
 $45,264
 $65,323
Lifestyle20,176
 18,411
Corporate (3)
(6,582) (6,603)
Knoll, Inc.(4)
$22,460
 $20,636

(1) Intersegment sales are presented on a cost-plus basis which takes into consideration the effect of transfer prices between legal entities.
(2) Office Operating Profit includes $2.2 million ofKnoll recorded restructuring charges forof $0.5 million during the three and six months ended June 30, 2017. The restructuring chargesMarch 31, 2018 within the Office segment related to headcount rationalizationan organizational realignment that will result in greater operating efficiency and modernizationcontrol.
(3) Knoll recorded acquisition costs of equipment. The Company does not expect to incur additional restructuring charges$1.0 million related to these activities.the acquisition of Muuto within the Corporate segment during the three months ended March 31, 2018.
(3)(4) The Company does not allocate interest expense or other (income) expense,income, net to the reportable segments.


ITEM 2.    MANAGEMENT'SMANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
Management'sManagement’s discussion and analysis of financial condition and results of operations provides an account of our financial performance and financial condition that should be read in conjunction with the accompanying audited consolidated financial statements.
Forward-looking Statements
This quarterly report on Form 10-Q contains forward-looking statements, principally in the sections entitled “Business,” “Risk Factors,” “Management's“Management’s Discussion and Analysis of Financial Condition and Results of Operations,” and “Quantitative and Qualitative Disclosures About Market Risk.” Statements and financial discussion and analysis contained in this Form 10-Q that are not historical facts are forward-looking statements. These statements discuss goals, intentions and expectations as to future trends, plans, events, results of operations or financial condition, or state other information relating to us, based on our current beliefs as well as assumptions made by us and information currently available to us. Forward-looking statements generally will be accompanied by words such as “anticipate,” “believe,” “could,” “estimate,” “expect,” “forecast,” “intend,” “may,” “possible,” “potential,” “predict,” “project,” or other similar words, phrases or expressions. This includes, without limitation, our statements and expectations regarding any current or future recovery in our industry and publicly announced plans for increased capital and investment spending to achieve our long-term revenue and profitability growth goals, and our expectations with respect to leverage. Although we believe these forward-looking statements are reasonable, they are based upon a number of assumptions concerning future conditions, any or all of which may ultimately prove to be inaccurate. Important factors that could cause actual results to differ materially from the forward-looking statements include, without limitation: the risks described in Item 1A and in Item 7A ofon our Annual Report on Form 10-K for the year ended December 31, 2016;2017; changes in the financial stability of our clients or the overall economic environment, resulting in decreased corporate spending and service sector employment; changes in relationships with clients; the mix of products sold and of clients purchasing our products; the success of new technology initiatives; changes in business strategies and decisions; competition from our competitors; our ability to recruit and retain an experienced management team; changes in raw material prices and availability; restrictions on government spending resulting in fewer sales to the U.S. government, one of our largest customers; our debt restrictions on spending; our ability to protect our patents, copyrights and trademarks; our reliance on furniture dealers to produce sales; lawsuits arising from allegations of patents, copyrights and trademark infringements; violations of environmental laws and regulations; potential labor disruptions; adequacy of our insurance policies; the availability of future capital and the cost of borrowing; the overall strength and stability of our dealers, suppliers, and customers; access to necessary capital; our ability to successfully integrate acquired businesses; the success of our design and implementation of a new enterprise resource planning system; and currency rate fluctuations. The factors identified above are believed to be important factors (but not necessarily all of the important factors) that could cause actual results to differ materially from those expressed in any forward-looking statement. Unpredictable or unknown factors could also have material adverse effects on us. All forward-looking statements included in this Form 10-Q are expressly qualified in their entirety by the foregoing cautionary statements. Except as required under the Federal securities laws and the rules and regulations of the SEC, we undertake no obligation to update, amend, or clarify forward-looking statements, whether as a result of new information, future events, or otherwise.
Overview
We design, manufacture, market and sell high-end commercial and residential furniture, accessories, textiles, fine leathers and designer felt for the workplace and home.residential markets, as well as modern outdoor furniture. We work with clients to create inspired modern interiors. Our design-driven businesses share a reputation for high-quality and sophistication offering a diversified product portfolio that endures throughout evolving trends.trends and performs throughout business cycles. Our products are targeted at the middle to upper-end of the market, where we reach customers primarily through a broad network of independent dealers and distribution partners, our direct sales force, our showrooms, and our online presence.
Business Highlights
During the last decade we have diversified our sources of revenue among our varying operating segments. We continue to build Knoll with an eye toward what works for our customers and shareholders: a constellation of high-design, high-margin businesses that leveragedesign-driven brands and people, working together with our historic relationshipsclients to create inspired modern interiors combined with architects, designersour disciplined approach to the management of our business has resulted in the creation of a singular entity.
Over time we believe our diversification efforts and decorators.strategy will continue to result in a more profitable and less cyclical enterprise. Knoll brands span commercial and residential applications with high design opportunities, and are heavily influenced by architect and designer specifiers. We are focused on targeting under-penetrated and emerging ancillary categories and markets as well as expanding our reach into residential and decorator channels around the world.


Our efforts to diversify our sources of revenue among our operating segments has not detracted from our continued focus on growing and improving the operating performance of our Office segment. We are looking beyond the traditional office product categories of systems, task seating and storage, to furniture that supports activity areas and the in-between spaces where people meet. We believe that our success in traditional office products gives us an advantage throughout the workplace. Our new Rockwell Unscripted collection encompasses every product category ranging from seating and lounge to architectural walls and storage. It addresses the needs of organizations that seek alternatives to the traditional workspace, and is substantially additive to our current product portfolio. In addition to these initiatives, we aim to increase profitability through operational improvements and investments in our physical and technological infrastructure. Our investments in lean manufacturing, combined with continued modernization of our facilities, is allowing us to progressively deliver on this goal.


We believe that over time our diversification efforts and strategy will continue to result in a more profitable and less cyclical enterprise. The 2016 acquisitions of DatesWeiser and Vladimir Kagan further advance our strategy of building global capability as a singular go-to resource for high-design workplaces and homes. DatesWeiser plays an integral role in the creation of high performance workplaces as its sophisticated meeting and conference tables and credenzas set a standard for design, quality and technology integration. DatesWeiser products are offered as a compliment of our ‘ancillary’ offerings. Vladimir Kagan's elegant and contemporary designs are leveraged within our HOLLY HUNT® distribution channels to maximize profitability and growth in future years.
We are committed to building a more efficient and responsive customer centric service culture and technology infrastructure across our organization. Our capital expenditures are reflective of this commitment as we continued to invest in the business through technology infrastructure upgrades and continued investments in our manufacturing facilities focusing on lean initiatives and in our showroom footprint.presence.
Results of Operations
Comparison of Consolidated Results for the Three Months Ended June 30,March 31, 2018 and 2017 and 2016
 Three Months Ended June 30, 2017 vs. 2016 Three Months Ended March 31, 2018 vs. 2017
 2017 2016 $ Change % Change 2018 2017 $ Change % Change
 (Dollars in thousands, except per share data) (Dollars in thousands, except per share data)
Net Sales $268,694
 $294,700
 $(26,006) (8.8)% $296,559
 $256,820
 $39,739
 15.5 %
Gross profit 99,958
 114,064
 (14,106) (12.4)% 107,711
 95,674
 12,037
 12.6 %
Selling, general, and administrative expenses 75,578
 80,590
 (5,012) (6.2)% 84,725
 75,038
 9,687
 12.9 %
Restructuring charges 2,150
 
 2,150
 100.0 %
Operating profit 22,230
 33,474
 (11,244) (33.6)% 22,460
 20,636
 1,824
 8.8 %
Interest expense 1,859
 1,307
 552
 42.2 % 4,083
 1,671
 2,412
 144.3 %
Other expense, net 229
 185
 44
 23.8 %
Other income, net (4,002) (2,195) (1,807) 82.3 %
Income tax expense 7,182
 10,341
 (3,159) (30.5)% 5,667
 5,764
 (97) (1.7)%
Net earnings 12,960
 21,641
 (8,681) (40.1)% 15,267
 15,396
 (129) (0.8)%
Net earnings attributable to Knoll, Inc. stockholders 12,938
 21,635
 (8,697) (40.2)% 15,259
 15,404
 (145) (0.9)%
Net earnings per common share attributable to Knoll, Inc. stockholders:                
Basic $0.27
 $0.45
 $(0.18) (40.0)% $0.31
 $0.32
 $(0.01) (3.1)%
Diluted $0.26
 $0.44
 $(0.18) (40.9)% $0.31
 $0.31
 $
  %
Statistical Data                
Gross profit % 37.2%
38.7%     36.3%
37.3%    
Operating profit % 8.3%
11.4%
    7.6%
8.0%
   
Selling, general, and administrative expenses % 28.1% 27.3%     28.6% 29.2%    
Net Sales
Net sales for the three months ended June 30, 2017March 31, 2018 were $268.7$296.6 million, a decreasean increase of $26.0$39.7 million, or 8.8%15.5%, from sales of $294.7$256.8 million for the three months ended June 30, 2016.March 31, 2017. Net sales for the Office segment were $153.0$181.6 million for the three months ended June 30, 2017, a decreaseMarch 31, 2018, an increase of 14.6%14.9%, when compared withto the three months ended June 30, 2016.March 31, 2017. The decreaseincrease in the Office segment was a result of lower governmentstrong growth in commercial sales in both North America and fewer large commercial projects.Europe. Newer workplace platforms and complimentary products drove sales growth, while legacy system sales were consistent with the first quarter of 2017. Net sales for the StudioLifestyle segment were $88.0$114.9 million during the three months ended June 30, 2017, a decreaseMarch 31, 2018, an increase of 0.7%16.3%, when compared with the same period of 2016. Growth in HOLLY HUNT® and the incremental sales from DatesWeiser were offset by the decrease in KnollStudio® and Europe. Net sales for the Coverings segment were $27.6 million during the three months ended June 30, 2017, anMarch 31, 2017. This increase was primarily driven by the inclusion of 3.1%, when compared with the threetwo months ended June 30, 2016. The increase in Coveringsof sales from Muuto, which was driven primarily byacquired on January 25, 2018, as well as higher volume in Spinneybeck | FilzFelt.sales at DatesWeiser.
Gross Profit
Gross profit for the three months ended June 30, 2017March 31, 2018 was $100.0$107.7 million, a decreasean increase of $14.1$12.0 million, or 12.4%12.6%, from gross profit of $114.1$95.7 million for the three months ended June 30, 2016.March 31, 2017. As a percentage of sales, gross profit decreased from 38.7%37.3% for the three months ended June 30, 2016March 31, 2017 to 37.2%36.3% for the three months ended June 30, 2017.March 31, 2018. This decrease was driven mainly by the Office segment, where lowerhigher volume had an unfavorable impact on fixed-cost leverage, partiallyand a favorable shift of mix towards new product platforms were offset by net price realization.unfavorable commodity and transportation inflation when compared to the three months ended March 31, 2017.


Operating Profit
Operating profit for the three months ended June 30, 2017March 31, 2018 was $22.2$22.5 million, a decreasean increase of $11.2$1.8 million, or 33.6%8.8%, from operating profit of $33.5$20.6 million for the three months ended June 30, 2016.March 31, 2017. The decreaseincrease in operating profit was driven primarily by the Office segment resulting from lowerhigher sales volume partially offset by reduced performance based incentive accruals and lower sales commissions.the inclusion of Muuto. Operating profit for the Office segment was $4.4$8.9 million or 2.9% of net sales for the three months ended June 30, 2017, a decreaseMarch 31, 2018, an increase of $11.4less than $0.1 million, or 72.2%0.4%, when compared withfrom the three months ended June 30, 2016.March 31, 2017.
Selling, general, and administrative expenses for the three months ended June 30, 2017March 31, 2018 were $75.6$84.7 million, or 28.2%28.6% of sales, compared to $80.6an increase of $9.7 million from $75.0 million, or 27.0%29.2% of sales, for the three months ended June 30, 2016.March 31, 2017. The decrease isincrease was due primarily to lower incentive accruals from decreased profitability,increased sales and distribution expenses as well as lowerhigher incentive compensation from increased sales commissionsvolume and profitability partially offset by a decrease in benefit costs. Additionally, as a result of a reductionadopting ASU 2017-07 we reclassified $2.1 million and $2.4 million of net periodic benefit income from operating expense to other income on the Statement of Operations for the periods ending March 31, 2018 and 2017, respectively.
We recorded acquisition costs of $1.0 million related to the Muuto acquisition, and $0.5 million of restructuring charges related to an organizational realignment in volume in the Office segment.our manufacturing plants.
Interest Expense
Interest expense for the three months ended June 30, 2017March 31, 2018 was $1.9$4.1 million, an increase of $0.6$2.4 million from interest expense of $1.3$1.7 million for the three months ended June 30, 2016.March 31, 2017. The increase inwas due primarily to increased debt levels and higher interest expense is due to an increase in outstanding borrowings in the three months ended June 30, 2017 compared to the same period in 2016.rates. During the three months ended June 30,March 31, 2018 and 2017, and 2016, our weighted average interest rate was approximately 2.4%3.2% and 1.9%2.0%, respectively.
Loss on Extinguishment of Debt
Deferred financing fees incurred as a result of the Amended Credit Agreement were $5.5 million. We recorded a loss on extinguishment of debt of $1.4 million resulting from the refinancing of our credit facility which includes a $0.4 million loss on previously recorded and unamortized deferred financing fees and $1.0 million of fees paid to creditors on the Amended Credit Agreement.
Other Expense,Income, net
During the three months ended June 30,March 31, 2018 and 2017, other income was $4.0 million and 2016,$2.2 million, respectively. The increase in other expenseincome was $0.2 million. Other expenses aredue primarily relatedto an increase in foreign exchange gains of $1.8 million for the three months ended March 31, 2018 compared to foreign exchange losses.losses of less than $0.1 million for the three months ended March 31, 2017. We reclassified $2.1 million and $2.4 million of pension-related income from selling, general, and administrative expense to other income as a result of the adoption of ASU 2017-07.
Income Tax Expense
Our effective tax rate was 35.7%27.1% for the three months ended June 30, 2017,March 31, 2018, compared to 32.3%27.2% for the three months ended June 30, 2016.March 31, 2017. The increasedecrease in the tax rate wasis due primarily to a favorable income tax examination ruling received from a non-U.S. income tax jurisdiction during the second quarterpassage of 2016. The tax rate was also affected bythe U.S. Tax Cuts and Jobs Act as well as the mix of pretax income and the varying effective tax rates in the countries and states in which we operate.
Comparison of Consolidated Results for the Six Months Ended June 30, The March 31, 2017 and 2016
  Six Months Ended June 30, 2017 vs. 2016
  2017 2016 $ Change % Change
  (Dollars in thousands, except per share data)
Net Sales $525,514
 $579,329
 $(53,815) (9.3)%
Gross profit 195,632
 221,828
 (26,196) (11.8)%
Selling, general, and administrative expenses 148,218
 156,505
 (8,287) (5.3)%
Restructuring expense 2,150
 
 2,150
 100.0 %
Operating profit 45,264
 65,323
 (20,059) (30.7)%
Interest expense 3,530
 2,861
 669
 23.4 %
Other expense (income), net 436
 2,789
 (2,353) (84.4)%
Income tax expense 12,946
 20,621
 (7,675) (37.2)%
Net earnings 28,352
 39,052
 (10,700) (27.4)%
Net earnings attributable to Knoll, Inc. stockholders 28,338
 39,035
 (10,697) (27.4)%
Net earnings per common share attributable to Knoll, Inc. stockholders:        
Basic $0.59
 $0.81
 $(0.22) (27.2)%
Diluted $0.57
 $0.80
 $(0.23) (28.8)%
Statistical Data        
Gross profit % 37.2% 38.3%    
Operating profit % 8.6% 11.3%    
Selling, general, and administrative expenses % 28.2% 27.0%    


Net Sales
Net sales for the six months ended June 30, 2017 were $525.5 million, a decrease of $53.8 million, or 9.3%, from sales of $579.3 million for the six months ended June 30, 2016. The decrease in sales was due to a $61.8 million decrease in our Office segment sales resulting from a reduction in the quantity and lower average size of project opportunities, lower government sales, and a limited ship week at the end of March to facilitate the first phase of the implementation of a new enterprise resource planning system. The decrease in sales in our Office segment were partially offset by our Studio segment, where sales increased 4.3% from the same period in the prior year. The increase in the Studio segment was driven by strong sales growth in HOLLY HUNT® and incremental sales from DatesWeiser which was acquired in the fourth quarter of 2016.
Gross Profit
Gross profit for the six months ended June 30, 2017 was $195.6 million, a decrease of $26.2 million, or 11.8%, from gross profit of $221.8 million for the six months ended June 30, 2016. As a percentage of sales, gross profit decreased from 38.3% for the six months ended June 30, 2016 to 37.2% for the six months ended June 30, 2017. This decrease was driven primarily by the Office segment, where lower volume had an unfavorable impact on fixed-cost leverage, partially offset by net price realization.
Operating Profit
Operating profit for the six months ended June 30, 2017 was $45.3 million, a decrease of $20.1 million, or 30.7%, from operating profit of $65.3 million for the six months ended June 30, 2016. The decrease in operating profit was driven primarily by the Office segment resulting from lower sales volume partially offset by reduced performance based incentive accruals and lower sales commissions. Operating profit as a percentage of sales decreased from 11.3% in the six months ended June 30, 2016 to 8.6% in the six months ended June 30, 2017.
Selling, general, and administrative expenses for the six months ended June 30, 2017 were $148.2 million, or 28.2% of sales, compared to $156.5 million, or 27.0% of sales, for the six months ended June 30, 2016. The decrease is due primarily to lower incentive accruals from decreased profitability as well as lower sales commissions as a result of a reduction in volume in the Office segment, partially offset by increased investments in training and costs related to the rollout of the Rockwell Unscripted product line.
Interest Expense
Interest expense for the six months ended June 30, 2017 was $3.5 million, an increase of $0.7 million from interest expense of $2.9 million for the six months ended June 30, 2016. During the six months ended June 30, 2017 and 2016, our weighted average interest rate was approximately 2.3% and 2.1%, respectively.
Other Expense, net
Other expense for the six months ended June 30, 2017 was $0.4 million a decrease of $2.4 million from $2.8 million for the six months ended June 30, 2016. Other expense for the six months ended June 30, 2017 was primarily related to foreign exchange losses. Other expense for the six months ended June 30, 2016 was primarily related to foreign exchanges losses that resulted from the revaluation of intercompany balances between our Canadian and U.S. entities.
Income Tax Expense
Our effective tax rate was 31.3% for the six months ended June 30, 2017, compared to 34.6% for the six months ended June 30, 2016. The change in thereduced by income tax rate was due primarily to the early adoption of ASU 2016-09 in the third quarter of 2016, which impacted the accounting treatment ofbenefits recognized stemming from the vesting of a large quantity of equity awards.award. This resulted in the realization of tax benefits recognized as a reduction of income tax expense. In addition, the tax rate was affected by the mix of pretax income and the varying effective tax rates in the countries and states in which we operate.


Segment Reporting
We manage our business through our reporting segments: Office Studio, and Coverings. All unallocated expenses are included within Corporate.Lifestyle.
OurThe Office segment includes a complete range of workplace products that address diverse workplace planning paradigms.paradigms in North America and Europe. These products include: systems furniture, seating, storage, tables, desks and KnollExtra® accessories as well as the international sales of our North American Office products.
Our StudioThe Lifestyle segment includes KnollStudio®, HOLLY HUNT®, KnollDatesWeiser, Muuto, KnollTextiles®, Spinneybeck® (including Filzfelt®), and Edelman® Leather. KnollStudio products, which are distributed in North America and Europe, and DatesWeiser. KnollStudio® products, include iconic seating, lounge furniture, side, cafe and dining chairs as well as conference, training and dining and occasional tables. HOLLY HUNT® is known for high quality residential furniture, lighting, rugs, textiles and leathers. In 2016,addition, HOLLY HUNT® acquiredalso includes Vladimir Kagan Design Group, a renowned collection of modern luxury furnishings. Knoll Europe, which distributes both KnollStudio® and Knoll Office products, manufactures and sells products to customers primarily in Europe. DatesWeiser, known for its sophisticated meeting and conference tables and credenzas, sets a standard for design, quality and technology integration.
Our Coverings segment includes The KnollTextiles®, Spinneybeck® (including Filzfelt®), and Edelman® Leather. TheseLeather businesses provide a wide range of customers with high-quality fabrics, felt, leather and related architectural products.
In 2016, we revised our The acquisition of Muuto rounds out the Lifestyle segment presentationwith its ancillary products and affordable luxury furnishings to segregate Corporate costs. We believe this facilitates improved communication as we reportmake the Lifestyle segment results and better aligns with how we view and operate the Company. Corporate costs represent the portion of unallocated expenses relatingan all encompassing “resimercial”, high performance workplace, from uber-luxury living spaces to shared services and general corporate functions including, but not limited to, legal expenses, acquisition expenses, certain finance, human resources, administrative and executive expenses and other expenses that are not directly attributable to an operating segment. Dedicated, direct selling, general and administrative expenses of the segments continue to be included within segment operating profit. We regularly review the costs included in the Corporate function, and believe disclosing such information provides more visibility and transparency of how our chief operating decision maker reviews the results for the Company.affordable luxury residential living.
The comparisons of segment results found below present ourhas been retrospectively adjusted to reflect the change in segment information with Corporate costs excluded from operating segment results. Prior year amounts have been recast to conform to the current presentation.reporting discussed in Reportable Segments above.
Comparison of Segment Results for the Three Months Ended June 30,March 31, 2018 and 2017 and 2016
 Three Months Ended June 30, 2017 vs. 2016 Three Months Ended March 31, 2018 vs. 2017
 2017 2016 $ Change % Change 2018 2017 $ Change % Change
 (Dollars in thousands) (Dollars in thousands)
SALES                
Office $153,042
 $179,270
 $(26,228) (14.6)% $181,618
 $157,998
 $23,620
 14.9 %
Studio 88,039
 88,650
 (611) (0.7)%
Coverings 27,613
 26,780
 833
 3.1 %
Lifestyle 114,941
 98,822
 16,119
 16.3 %
Knoll, Inc.  $268,694
 $294,700
 $(26,006) (8.8)% $296,559
 $256,820
 $39,739
 15.5 %
OPERATING PROFIT                
Office $4,395
 $15,794
 $(11,399) (72.2)% $8,866
 $8,828
 $38
 0.4 %
Studio 14,919
 15,627
 (708) (4.5)%
Coverings 6,194
 6,458
 (264) (4.1)%
Lifestyle 20,176
 18,411
 1,765
 9.6 %
Corporate (3,278) (4,405) 1,127
 (25.6)% (6,582) (6,603) 21
 (0.3)%
Knoll, Inc. (1)
 $22,230
 $33,474
 $(11,244) (33.6)% $22,460
 $20,636
 $1,824
 8.8 %

(1) The Company doesWe do not allocate interest expense or other expense (income), net to the reportable segments.
Office
Net sales for the Office segment for the three months ended June 30, 2017March 31, 2018 were $153.0$181.6 million, a decreasean increase of $26.2$23.6 million, or 14.6%14.9%, when compared with the three months ended June 30, 2016.March 31, 2017. The decreaseincrease in the Office segment was a result of lower governmentdue primarily to an increase in the North American Office sales due primarily to strong volume growth in new workplace platforms and fewer largeancillary products in the commercial projects.space. Operating profit for the Office segment in the three months ended June 30, 2017March 31, 2018 was $4.4$8.9 million, a decreasean increase of $11.4$0.1 million, or 72.2%0.4%, when compared with the three months ended June 30, 2016. The decrease in operating profit for the Office segment was due primarily to lower sales volume partially offset by reduced performance-based incentive accruals and lower sales commissions.March 31, 2017.


StudioLifestyle
Net sales for the StudioLifestyle segment for the three months ended June 30, 2017March 31, 2018 were $88.0$114.9 million, a decreasean increase of $0.6$16.1 million, or 0.7%16.3%, when compared with the three months ended June 30, 2016. Double digit growthMarch 31, 2017. The increase was due primarily to the acquisition of Muuto combined with increased sales from DatesWeiser and Studio partially offset by declines at HOLLY HUNT®, Spinneybeck® and the incremental sales from DatesWeiser were offset by the decreases in contract shipments at both KnollStudio® and Europe.Edelman®. Operating profit for the StudioLifestyle segment in the three months ended June 30, 2017March 31, 2018 was $14.9$20.2 million, a decreasean increase of $0.7$1.8 million, or 4.5%9.6%, when compared with the three months ended June 30, 2016.March 31, 2017. The decreaseincrease in operating profit was driven primarily by decreased volume, partially offset bythe acquisition of Muuto combined with net price realization.realization and increased volume.
Coverings
Net sales for the Coverings segment for the three months ended June 30, 2017 were $27.6 million, an increase of $0.8 million, or 3.1%, when compared with the three months ended June 30, 2016. The increase in Coverings was driven primarily by higher volume in the Spinneybeck | FilzFelt business. Operating profit for the Coverings segment in the three months ended June 30, 2017 was $6.2 million, a decrease of $0.3 million, or 4.1%, when compared with the three months ended June 30, 2016.
Corporate
Corporate costs for the three months ended June 30, 2017March 31, 2018 were $3.3$6.6 million, a decrease of $1.1 million, or 25.6%,which were flat, when compared with the three months ended June 30, 2016.March 31, 2017. The decrease was driven primarily by reduced costs associated with employee benefits and incentive compensation.
Comparison of Segment Results fordue to increased spending on outside services during the Six Months Ended June 30, 2017 and 2016
  Six Months Ended June 30, 2017 vs. 2016
  2017 2016 $ Change % Change
  (Dollars in thousands)
SALES        
Office $302,874
 $364,626
 $(61,752) (16.9)%
Studio 167,112
 160,156
 6,956
 4.3 %
Coverings 55,528
 54,547
 981
 1.8 %
Knoll, Inc.  $525,514
 $579,329
 $(53,815) (9.3)%
OPERATING PROFIT        
Office $13,171
 $35,627
 $(22,456) (63.0)%
Studio 26,558
 26,110
 448
 1.7 %
Coverings 12,430
 13,180
 (750) (5.7)%
Corporate (6,895) (9,594) 2,699
 (28.1)%
Knoll, Inc. (1)
 $45,264
 $65,323
 $(20,059) (30.7)%

(1) The Company does not allocate interest expense or other expense (income), net to the reportable segments.
Office
Net sales for the Office segment for the sixthree months ended June 30, 2017 were $302.9 million, a decrease of $61.8 million, or 16.9%, when compared with the sixMarch 31, 2018 offset by increased stock compensation expense during three months ended June 30, 2016. The decrease in the Office segment was a result of lower government sales and fewer large commercial projects. Operating profit for the Office segment in the six months ended June 30, 2017 was $13.2 million, a decrease of $22.5 million, or 63.0%, when compared with the six months ended June 30, 2016. The decrease in operating profit for the Office segment was due primarily to lower sales volume partially offset by reduced performance based incentive accruals and lower sales commissions.
Studio
Net sales for the Studio segment for the six months ended June 30, 2017 were $167.1 million, an increase of $7.0 million, or 4.3%, when compared with the six months ended June 30, 2016. This increase was driven by strong growth at HOLLY HUNT® and incremental sales from DatesWeiser, offset by the decreases in contract shipments at KnollStudio®. Operating profit for the Studio segment in the six months ended June 30, 2017 was $26.6 million, an increase of $0.4 million, or 1.7%, when compared with the six months ended June 30, 2016. The increase in operating profit was driven primarily by net price realization, partially offset by foreign exchange.


Coverings
Net sales for the Coverings segment for the six months ended June 30, 2017 were $55.5 million, an increase of $1.0 million, or 1.8%, when compared with the six months ended June 30, 2016. The increase in Coverings was driven primarily by higher volume in the Spinneybeck | FilzFelt business. Operating profit for the Coverings segment in the six months ended June 30, 2017 was $12.4 million, a decrease of $0.8 million, or 5.7%, when compared with the six months ended June 30, 2016.
Corporate
Corporate costs for the six months ended June 30, 2017 were $6.9 million, a decrease of $2.7 million, or 28.1%, when compared with the six months ended June 30, 2016. The decrease was driven primarily by reduced costs associated with employee benefits and incentive compensation, partially offset by an increase in stock based compensation expense.March 31, 2017.
Liquidity and Capital Resources
The following table highlights certain key cash flows and capital information pertinent to the discussion that follows:
Six Months Ended June 30,Three Months Ended March 31,
2017 20162018 2017
(in thousands)(in thousands)
Cash provided by operating activities$32,238
 $46,339
$5,601
 $3,825
Capital expenditures, net(20,756) (15,057)(8,468) (10,650)
Purchase of business, net of cash acquired(303,748) 
Purchase of common stock for treasury(10,570) (3,903)(1,952) (10,348)
Proceeds from credit facilities214,000
 173,500
Repayment of credit facilities(199,000) (185,500)
Proceeds from revolving credit facilities282,000
 130,000
Repayment of revolving credit facilities(132,000) (103,500)
Proceeds of term loans350,458
 
Repayment of term loans(165,000) (2,500)
Payment of dividends(15,729) (14,727)(7,656) (8,427)
Payment of financing fees(4,509) 
Loss on debt extinguishment(1,023) 
Contingent purchase price payment(6,000) (5,000)
 (6,000)
Cash used in financing activities(16,748) (33,510)
Cash provided by (used in) financing activities320,345
 (249)
We have historically funded our business through cash generated from operations, supplemented by debt borrowings. Available cash is primarily used for our working capital needs, ongoing operations, capital expenditures, the payment of quarterly dividends, and the repurchase of shares. Capital expenditures are related primarily to investments in assets that help to improve operating efficiency, innovation and modernization, showroom refreshes and technology infrastructure. During the sixthree months ended June 30, 2017,March 31, 2018, we made quarterly dividend payments of $0.30$0.15 per share, returning $14.6$7.4 million of cash to our shareholders. In addition to our quarterly dividend payments, we also paid accrued dividends on vested shares of $1.1$0.3 million.
Cash provided by operating activities was $32.2$5.6 million for the sixthree months ended June 30, 2017March 31, 2018 compared to $46.3$3.8 million for the sixthree months ended June 30, 2016.March 31, 2017. For the sixthree months ended June 30, 2017,March 31, 2018, cash provided by operating activities consisted primarily of $45.5$26.5 million from net income and various non-cash charges, including $12.6$8.4 million of depreciation and amortization, and $5.0$2.4 million of stock based compensation and $2.0 million of unrealized foreign currency gains, partially offset by $13.3$20.9 million of unfavorable changes in assets and liabilities driven primarily by incentive compensation payments, increased inventory purchases and a reduction of benefits liabilities.increased accounts receivable. For the sixthree months ended June 30, 2016,March 31, 2017, cash provided by operating activities consisted of $59.2$25.6 million from net income and various non-cash charges, including $11.2$6.1 million of depreciation and amortization and $4.6$3.3 million of stock based compensation, partially offset by $12.8$21.7 million of unfavorable changes in assets and liabilities.
Investing activities during the three months ended March 31, 2018 include the purchase of Muuto for $303.7 million, net of cash acquired, in January 2018. During the sixthree months ended June 30,March 31, 2018 and 2017, and 2016, we used $20.8$8.5 million and $15.1$10.7 million of cash for capital expenditures, respectively. The capital expenditures are reflective of our continued commitment to enhance and modernize our sales, manufacturing and information technology infrastructure.
Cash provided by financing activities was $320.3 million for the three months ended March 31, 2018 compared cash used by financing activities of $0.2 million for the three months ended March 31, 2017. During the sixthree months ended June 30,March 31, 2018, we amended and extended our Existing Credit Facility. The proceeds from our term loans and revolving credit facilities under our Amended Credit Facility of $350.5 million and $282.0 million, respectively, were used to finance a portion of the Muuto acquisition, repay the outstanding balance on the term loans of our Existing Credit Facility of $165.0 million as well as to fund our working capital needs. Additionally, we paid $5.5 million of fees related to the issuance of the Amended Credit Facility, of which $4.5 million was capitalized as deferred financing fees and $1.0 million was expensed as a loss on debt extinguishment. For the three months ended March 31, 2017, we used cash of $10.6$10.3 million for the purchase of common stock to satisfy employee tax withholding requirements related to the vesting of restricted shares, and $6.0 million of a contingent purchase price payment related to an earn-out for the HOLLY HUNT® acquisition in 2014. The Company also used $15.7 million of cash to pay dividends, of which $1.1 million was for accrued dividends on vested shares in addition to quarterly dividend payments of $0.30 per share returning $14.6 million of cash to our shareholders. For the six months ended June 30, 2016, we used $14.7repurchases, $8.4 million of cash to fund dividend payments to shareholders, $5.0and $6.0 million for the HOLLY HUNT® contingent purchase price payment, and $3.9 million for share repurchases.payment.


On January 23, 2018, we amended and extended our Existing Credit Facility, dated May 20, 2014, with a new $750.0 million credit facility maturing on January 23, 2023. We use our credit facility in the ordinary course of business to fund our working capital needs and, at times, make significant borrowings and repayments under the facility depending on our cash needs and availability at such time. Borrowings under the credit facilityAmended Credit Agreement may be repaid at any time, but no later than May 2019. See Note 12 of the consolidated financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2016 for further information regarding this facility. January 23, 2023.
The combination of increased debt levels and a reduction of EBITDA caused leverage to increase from 1.37 at December 31, 2016 to 1.57 at June 30, 2017. The calculation of our leverage ratio under our credit facility includes the use of adjusted EBITDA, a non-GAAP financial measure. For details on the leverage ratio calculations, see “Reconciliation of Non-GAAP Financial Measures” below.
Our credit facilityAmended Credit Agreement requires that we comply with two financial covenants, consolidated leverage ratio, defined as the ratio of total indebtedness to consolidated EBITDA (as defined in our credit agreement) and consolidated interest coverage ratio, defined as the ratio of our consolidated EBITDA (as defined in our credit agreement) to our consolidated interest expense. Our consolidated leverage ratio cannot exceed 4.25 to 1, an increase from our Existing Credit Facility at December 31, 2017 of 4.0 to 1, and our consolidated interest coverage ratio must be a minimum of 3.0 to 1. However, because of the financial covenant mentioned above, our capacity under our credit facility could be reduced if our trailing consolidated EBITDA (as defined by our credit agreement) declines due to deteriorating market conditions or poor performance. We are also required to comply with various other affirmative and negative covenants including, without limitation, covenants that prevent or restrict our ability to pay dividends, engage in certain mergers or acquisitions, make certain investments or loans, incur future indebtedness, engage in sale-leaseback transactions, alter our capital structure or line of business, prepay subordinated indebtedness, engage in certain transactions with affiliates and sell stock or assets.
We are currently in compliance with all of the covenants and conditions under our credit facility. We believe that existing cash balances and internally generated cash flows, together with borrowings available under our credit facility, will be sufficient to fund working capital needs, capital spending requirements, debt service requirements and dividend payments for at least the next twelve months. Future debt payments may be paid out of cash flows from operations, from future refinancing of our debt or from equity issuances. Our ability to make scheduled payments of principal, pay interest on or to refinance our indebtedness, satisfy our other debt obligations and to pay dividends to stockholders will depend upon our future operating performance, which is affected by general economic, financial, competitive, legislative, regulatory, business and other factors beyond our control.
Reconciliation of Non-GAAP Financial Measures
This quarterly report on Form 10-Q contains certain non-GAAP financial measures. A “non-GAAP financial measure” is a numerical measure of a company's financial performance that excludes or includes amounts so as to be different than the most directly comparable measure calculated and presented in accordance with U.S. generally accepted accounting principles (“GAAP”) in the statements of income, balance sheets, or statements of cash flow of the company. These non-GAAP financial measures are presented because management uses this information to monitor and evaluate financial results and trends. Therefore, management believes this information is also useful for investors. Pursuant to applicable reporting requirements, the company has provided reconciliations below of non-GAAP financial measures to the most directly comparable GAAP measure.


The non-GAAP financial measures presented within this quarterly report on Form 10-Q are Last Twelve Months (“LTM”) Adjusted EBITDA. These non-GAAP measures are not indicators of our financial performance under GAAP and should not be considered as an alternative to the applicable GAAP measure. These non-GAAP measures have limitations as analytical tools, and you should not consider them in isolation or as a substitute for analysis of our results as reported under GAAP. In addition, in evaluating these non-GAAP measures, you should be aware that in the future we may incur expenses similar to the adjustments in this presentation. Our presentation of these non-GAAP measures should not be construed as an inference that our future results will be unaffected by unusual or infrequent items. We compensate for these limitations by providing equal prominence of our GAAP results and using non-GAAP measures only as supplemental presentations.Contractual Obligations
The following table reconciles net earnings to adjusted EBITDAsummarizes our contractual cash obligations as of March 31, 2018 (in thousands):
  Payments Due by Period
  Less than
1 year
 1 to 3
years
 3 to 5
years
 More than
5 years
 Total
Long-term debt (a) $27,023
 $70,136
 $513,253
 
 $610,412

(a) Contractual obligations for long-term debt and computes our bankshort-term borrowings include principal and interest payments. Interest payments have been computed based on an estimated variable interest as of March 31, 2018. The estimated variable interest rate is based on the Company's expected consolidated leverage calculationsratio and the forecasted LIBOR rate for the periods shown. The bank leverage calculation is in accordance with our Second Amended and Restated Credit Agreement dated May 20, 2014.
  6/30/2016 9/30/2016 12/31/2016 3/31/2017 6/30/2017
  ($ in millions)
Debt Levels (1)
 $221.7
 $206.7
 $231.8
 $249.8
 $240.4
LTM Net Earnings 69.3
 74.1
 82.1
 80.1
 72.8
LTM Adjustments          
Interest 6.2
 5
 4.7
 4.9
 5.4
Taxes 39.3
 39.6
 45.4
 40.9
 38.5
Depreciation and Amortization 21.3
 22.5
 23
 23.5
 24.4
Non-cash items and Other (2)
 22.4
 23.8
 13.4
 13.3
 12.0
LTM Adjusted EBITDA $158.5
 $165.0
 $168.6
 $162.7
 $153.1
Bank Leverage Calculation (3)
 1.40
 1.25
 1.37
 1.53
 1.57
           
(1) Outstanding debt levels include outstanding letters of credit and guarantee obligations. Excess cash over $15.0 million reduces outstanding debt per the terms of our credit facility, a copy of which was filed with the Securities and Exchange Commission on May 21, 2014.
     
(2) Non-cash items and Other includes, but is not limited to, intangible asset impairment charges, pension settlements and other post-employment benefit curtailments, stock-based compensation expenses, unrealized gains and losses on foreign exchange, and restructuring charges.
     
(3) Debt divided by LTM Adjusted EBITDA, as calculated in accordance with our credit facility.
each period presented.
Environmental Matters
Our past and present business operations and the past and present ownership and operation of manufacturing plants on real property are subject to extensive and changing federal, state, local and foreign environmental laws and regulations, including those relating to discharges to air, water and land, the handling and disposal of solid and hazardous waste and the cleanup of properties affected by hazardous substances. As a result, we are involved from time-to-time in administrative and judicial proceedings and inquiries relating to environmental matters and could become subject to fines or penalties related thereto. We cannot predict what environmental legislation or regulations will be enacted in the future, how existing or future laws or regulations will be administered or interpreted or what environmental conditions may be found to exist. Compliance with more stringent laws or regulations, or stricter interpretation of existing laws, may require additional expenditures by us, some of which may be material. We have been identified as a potentially responsible party pursuant to the Comprehensive Environmental Response, Compensation and Liability Act of 1980 (“CERCLA”) for remediation costs associated with waste disposal sites that we previously used. The remediation costs and our allocated share at some of these CERCLA sites are unknown. We may also be subject to claims for personal injury or contribution relating to CERCLA sites. We reserve amounts for such matters when expenditures are probable and reasonably estimable.


Off-Balance Sheet Arrangements
We do not have any relationships with unconsolidated entities or financial partnerships, such as entities often referred to as structured finance or special-purpose entities, which would have been established for the purpose of facilitating off-balance sheet arrangements or other contractually narrow or limited purposes. In addition, we do not engage in trading activities involving non-exchange-traded contracts. As a result, we are not materially exposed to any financing, liquidity, market or credit risk that could arise if we had engaged in these relationships.


Critical Accounting Policies
The preparation of the condensed consolidated financial statements in conformity with accounting principles generally accepted in the U.S. requires us to make estimates and assumptions that affect the reported amounts and disclosures in the condensed consolidated financial statements. Actual results may differ from such estimates. On an ongoing basis, we review our accounting policies and procedures. A more detailed review of our critical accounting policies is contained in our Annual Report on Form 10-K for the year ended December 31, 2016.2017.


ITEM 3.    QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
We provided a discussion of our market risk in Part II, Item 7A, of our Annual Report on Form 10-K for the year ended December 31, 2016.2017. There have been no substantive changes in our market risk described in our Annual Report on Form 10-K except for the items noted below. During the normal course of business, we are routinely subjected to market risk associated with interest rate movements and foreign currency exchange rate movements. Interest rate risk arises from our debt obligations and foreign currency exchange rate risk arises from our non-U.S. operations and purchases of inventory from foreign suppliers.
We also have risk in our exposure to certain materials and transportation costs. Steel, leather, wood products and plastics are all used in our products. For the sixthree months ended June 30,March 31, 2018, we estimated that materials inflation was approximately $1.4 million and transportation inflation approximately $0.7 million. During the three months ended March 31, 2017, we estimated that materials inflation was approximately $2.2$0.9 million and transportation deflation was less than $0.1 million. During the six months ended June 30, 2016, we estimated that materials deflation was approximately $0.7 million and transportation inflation was less than $0.1 million, respectively. We continue to work to offset price increases in raw materials and transportation through our global sourcing initiatives, cost improvements and price increases to our products.
Interest Rate Risk
We have variable rate debt obligations that are denominated in U.S. dollars. A change in interest rates will impact the interest costs incurred and cash paid on the variable rate debt. During the sixthree months ended June 30,March 31, 2018 and 2017, and 2016, our weighted average interest rates were approximately 2.3%3.2% and 2.1%2.2%, respectively.
Foreign Currency Exchange Rate Risk
We manufacture our products in the United States, Canada and Italy, and sell our products primarily in those markets as well as in other countries. Our foreign sales and certain expenses are transacted in foreign currencies. Our production costs, profit margins and competitive position are affected by the strength of the currencies in countries where we manufacture or purchase goods relative to the strength of the currencies in countries where our products are sold. Additionally, as our reporting currency is the U.S. dollar, our financial position is affected by the strength of the currencies in countries where we have operations relative to the strength of the U.S. dollar. The principal foreign currencies in which we conduct business are the Canadian dollar the Euro, and with the Euro.acquisition of Muuto, the Danish Krone. Approximately 13.1%17.3% and 11.6%13.3% of our revenues in the sixthree months ended June 30,March 31, 2018 and 2017, and 2016, respectively, and 27.1%29.0% and 27.7%28.0% of our cost of goods sold in the sixthree months ended June 30,March 31, 2018 and 2017, and 2016, respectively, were denominated in currencies other than the U.S. dollar. Foreign currency exchange rate fluctuations resulted in $0.5$1.9 million of translation gains and $3.1$0.2 million of translation losses for the sixthree months ended June 30,March 31, 2018 and 2017, and 2016, respectively.



ITEM 4.    CONTROLS AND PROCEDURES
Evaluation of disclosure controls and procedures. We, under the supervision and with the participation of our management, including our principal executive officer and principal financial officer, evaluated the effectiveness of the design and operation of our disclosure controls and procedures, as defined in Rule 13a-15(e) of the Securities Exchange Act of 1934 as of the end of the period covered by this report (June 30, 2017) ("(March 31, 2018) (“Disclosure Controls"Controls”). Based upon the Disclosure Controls evaluation, our principal executive officer and principal financial officer have concluded that the Disclosure Controls are effective in reaching a reasonable level of assurance that (i) information required to be disclosed by us in the reports that we file or submit under the Securities Exchange Act of 1934 is recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission'sCommission’s rules and forms and (ii) information required to be disclosed by us in the reports that we file or submit under the Securities Exchange Act of 1934 is accumulated and communicated to our management, including our principal executive and principal financial officers, or persons performing similar functions, as appropriate to allow timely decisions regarding required disclosure.
Changes in internal control over financial reporting. DuringExcept for the second quarter of 2017, Knoll implemented a new enterprise resource planning system which resulted in a material change toMuuto acquisition, our internal control overaforementioned principal executive officer and principal financial reporting. We continue to review the impact of the implementation and make changes to the internal control over financial reporting to address the inherent risks associated with implementing the new system. The implementation of the system is expected to strengthen our overall internal controls. Other than the enterprise resource planning system implementation,officer have concluded that there were no other changes in our internal control over financial reporting during the secondour first fiscal quarter of 2017 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting. Management is currently evaluating the impact of Muuto on Knoll, Inc’s internal control over financial reporting.



PART II — OTHER INFORMATION
ITEM 1. LEGAL PROCEEDINGS
For the sixthree months ended June 30, 2017,March 31, 2018, there have been no new material legal proceedings or material changes in the legal proceedings disclosed in our Annual Report on Form 10-K for the year ended December 31, 2016.2017.
ITEM 1A. RISK FACTORS
For the sixthree months ended June 30, 2017,March 31, 2018, there have been no material changes in the risk factors disclosed in our Annual Report on Form 10-K for the year ended December 31, 2016.2017.
ITEM 2.    UNREGISTERED SALES OF EQUITY SECURITIES AND THE USE OF PROCEEDS
Repurchases of Equity Securities
The following is a summary of share repurchase activity during the sixthree months ended June 30, 2017.March 31, 2018.
On August 17, 2005, our board of directors approved a stock repurchase program (the “Options Proceeds Program”), whereby they authorized us to purchase shares of our common stock in the open market using the cash proceeds received by us upon exercise of outstanding options.
On February 2, 2006, our board of directors approved an additional stock repurchase program, pursuant to which we are authorized to purchase up to $50.0 million of our common stock in the open market, through privately negotiated transactions, or otherwise. On February 4, 2008, our board of directors expanded this previously authorized $50.0 million stock repurchase program by an additional $50.0 million.
PeriodTotal
Number of
Shares
Purchased
   Average
Price Paid
Per Share
 Total Number of Shares
Purchased as Part of
Publicly Announced
Plans or Programs
 
Maximum Dollar Value
of Shares that May Yet
be Purchased Under the
Plans or Programs
(1)
April 1, 2017 - April 31, 20179,455
 
(2) 
 $23.51
 
 $32,352,413
May 1, 2017 - May 31, 2017
 
 $
 
 $32,352,413
June 1, 2017 - June 30, 2017
 
 $
 
 $32,352,413
Total9,455
    
 
  
PeriodTotal
Number of
Shares
Purchased
  Average
Price Paid
Per Share
 Total Number of Shares
Purchased as Part of
Publicly Announced
Plans or Programs
 
Maximum Dollar Value
of Shares that May Yet
be Purchased Under the
Plans or Programs
(1)
January 1, 2018 - January 31, 2018
 
$
 
 $32,352,413
February 1, 2018 - February 28, 201895,372
(2) 

$20.43
 
 $32,352,413
March 1, 2018 - March 31, 201840
(3) 

$22.24
 
 $32,352,413
Total95,412
   
 
  

(1) There is no limit on the number or value of shares that may be purchased by us under the Options Proceeds Program. Under our $50.0 million stock repurchase program, which was expanded by an additional $50.0 million in February 2008, we are only authorized to spend an aggregate of $100.0 million on stock repurchases. Amounts in this column represent the amounts that remain available under the $100.0 million stock repurchase program as of the end of the period indicated. There is no scheduled expiration date for the Option Proceeds Program or the $100.0 million stock repurchase program, but our Board of Directors may terminate either program in the future.
(2) In April 2017, 15,451February 2018, 157,500 shares of outstanding restricted stock and 5,00054, 167 restricted stock units vested. Concurrently with the vesting, 9,45595,372 shares were forfeited by the holders of the shares to cover applicable taxes paid on the holders'holders’ behalf by the Company.
(3) In March 2018, 833 shares of outstanding restricted stock vested. Concurrently with the vesting, 40 shares were forfeited by the holders of the shares to cover applicable taxes paid on the holders’ behalf by the Company.


ITEM 6.  EXHIBITS
Exhibit
Number
 Description
   
Amendment to Amended and Restated Knoll, Inc. 2013 Stock Incentive Plan
Amended and Restated Knoll, Inc. Non-Employee Director Compensation Plan
Form of Performance-Based Stock Unit Agreement (EBITDA Targets)
 Certification of Chief Executive Officer pursuant to Rule 13a-14(a) of the Securities Exchange Act of 1934, as amended.
 Certification of Chief Financial Officer pursuant to Rule 13a-14(a) of the Securities Exchange Act of 1934, as amended.
32.1 Certification of Chief Executive Officer pursuant to Rule 13a-14(b) of the Securities Exchange Act of 1934, as amended, and 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2Certification of Chief Financial Officer pursuant to Rule 13a-14(b) of the Securities Exchange Act of 1934, as amended, and 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101 The following materials from the Company'sCompany’s Quarterly Report on Form 10-Q for the period ended June 30, 2017March 31, 2018 formatted in XBRL (eXtensible Business Reporting Language): (i) Condensed Consolidated Balance Sheets as of June 30, 2017March 31, 2018 and December 31, 2016,2017, (ii) Condensed Consolidated Statements of Operations and Other Comprehensive Income for the three and six months ended June 30,March 31, 2018 and 2017, and 2016, (iii) Condensed Consolidated Statements of Cash Flows for the sixthree months ended June 30,March 31, 2018 and 2017, and 2016, and (iv) Notes to Condensed Consolidated Financial Statements, tagged as blocks of text.*

* The Interactive Data Files on Exhibit 101 hereto are deemed not filed or part of a registration statement or prospectus for purposes of Sections 11 or 12 of the Securities Act of 1933, as amended, are deemed not filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, and otherwise are not subject to liability under those sections.


SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
KNOLL, INC.  
(Registrant)  
    
Date:August 9, 2017May 10, 2018
  By:/s/ Andrew B. Cogan
   Andrew B. Cogan
   Chief Executive Officer
    
Date:August 9, 2017May 10, 2018
  By:/s/ Charles W. Rayfield
   Charles W. Rayfield
   Chief AccountingFinancial Officer
   (Principal Financial Officer)



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