Mohawk Industries (MHK) 10-Q 30 Apr 21 2021 Q1 Quarterly report Financial data

COVER PAGE

COVER PAGE - shares	3 Months Ended
	Apr. 03, 2021	Apr. 28, 2021
Entity Information [Line Items]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Apr. 3, 2021
Document Transition Report	false
Entity File Number	01-13697
Entity Registrant Name	MOHAWK INDUSTRIES, INC.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	52-1604305
Entity Address, Address Line One	160 S. Industrial Blvd.
Entity Address, City or Town	Calhoun
Entity Address, State or Province	GA
Entity Address, Postal Zip Code	30701
City Area Code	706
Local Phone Number	629-7721
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		69,708,006
Entity Central Index Key	0000851968
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2021
Document Fiscal Period Focus	Q1
Amendment Flag	false
Common Stock, $.01 par value
Entity Information [Line Items]
Title of 12(b) Security	Common Stock, $.01 par value
Trading Symbol	MHK
Security Exchange Name	NYSE
Floating Rate Notes due 2021
Entity Information [Line Items]
Title of 12(b) Security	Floating Rate Notes due 2021
Security Exchange Name	NYSE
No Trading Symbol Flag	true
2.000% Senior Notes due 2022
Entity Information [Line Items]
Title of 12(b) Security	2.000% Senior Notes due 2022
Security Exchange Name	NYSE
No Trading Symbol Flag	true

Condensed Consolidated Balance

Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Apr. 03, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 557,262	$ 768,625
Short-term investments	782,267	571,741
Receivables, net	1,813,858	1,709,493
Inventories	1,996,628	1,913,020
Prepaid expenses	382,062	369,432
Other current assets	33,935	31,343
Total current assets	5,566,012	5,363,654
Property, plant and equipment	8,772,346	8,905,266
Less: accumulated depreciation	4,340,236	4,314,037
Property, plant and equipment, net	4,432,110	4,591,229
Right of use operating lease assets	337,767	323,138
Goodwill	2,594,727	2,650,831
Tradenames	706,708	727,268
Other intangible assets subject to amortization, net	215,138	224,339
Deferred income taxes and other non-current assets	437,611	447,292
Total assets	14,290,073	14,327,751
Current liabilities:
Short-term debt and current portion of long-term debt	953,913	377,255
Accounts payable and accrued expenses	1,954,396	1,895,951
Current operating lease liabilities	98,982	98,042
Total current liabilities	3,007,291	2,371,248
Deferred income taxes	485,435	493,668
Long-term debt, less current portion	1,719,115	2,356,887
Non-current operating lease liabilities	248,022	234,726
Other long-term liabilities	331,178	330,064
Total liabilities	5,791,041	5,786,593
Commitments and contingencies (Note 17)
Stockholders’ equity:
Preferred stock, $.01 par value; 60 shares authorized; no shares issued	0	0
Common stock, $.01 par value; 150,000 shares authorized; 77,050 and 77,624 shares issued in 2021 and 2020, respectively	770	776
Additional paid-in capital	1,889,540	1,885,142
Retained earnings	7,673,129	7,559,191
Accumulated other comprehensive loss	(855,455)	(695,145)
Stockholders' equity before treasury stock	8,707,984	8,749,964
Less: treasury stock at cost; 7,343 and 7,346 shares in 2021 and 2020, respectively	215,551	215,648
Total Mohawk Industries, Inc. stockholders’ equity	8,492,433	8,534,316
Nonredeemable noncontrolling interests	6,599	6,842
Total stockholders’ equity	8,499,032	8,541,158
Total liabilities and stockholders' equity	$ 14,290,073	$ 14,327,751

Condensed Consolidated Balanc_2

Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Apr. 03, 2021	Dec. 31, 2020
Stockholders’ equity:
Preferred stock, par value (in usd per share)	$ 0.01	$ 0.01
Preferred stock, authorized (in shares)	60,000	60,000
Preferred stock, issued (in shares)	0	0
Common stock, par value (in usd per share)	$ 0.01	$ 0.01
Common stock, authorized (in shares)	150,000,000	150,000,000
Common stock, shares issued (in shares)	77,050,000	77,624,000
Treasury stock, shares (in shares)	7,343,000	7,346,000

Condensed Consolidated Statemen

Condensed Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Apr. 03, 2021	Mar. 28, 2020
Income Statement [Abstract]
Net sales	$ 2,669,026	$ 2,285,763
Cost of sales	1,877,257	1,669,323
Gross profit	791,769	616,440
Selling, general and administrative expenses	474,254	464,957
Operating income	317,515	151,483
Interest expense	15,241	8,671
Other expense (income) net	(2,227)	5,679
Earnings before income taxes	304,501	137,133
Income tax expense	67,690	26,668
Net earnings including noncontrolling interests	236,811	110,465
Net earnings (loss) attributable to noncontrolling interests	4	(49)
Net earnings attributable to Mohawk Industries, Inc.	$ 236,807	$ 110,514
Basic earnings per share attributable to Mohawk Industries, Inc.
Basic earnings per share attributable to Mohawk Industries, Inc. (in usd per share)	$ 3.37	$ 1.54
Weighted-average common shares outstanding-basic (in shares)	70,179	71,547
Diluted earnings per share attributable to Mohawk Industries, Inc.
Diluted earnings per share attributable to Mohawk Industries, Inc. (in usd per share)	$ 3.36	$ 1.54
Weighted-average common shares outstanding-diluted (in shares)	70,474	71,777

Condensed Consolidated Statem_2

Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended
	Apr. 03, 2021	Mar. 28, 2020
Statement of Comprehensive Income [Abstract]
Net earnings including noncontrolling interests	$ 236,811	$ 110,465
Other comprehensive income (loss):
Foreign currency translation adjustments	(160,654)	(322,411)
Pension prior service cost and actuarial gain, net of tax	97	101
Other comprehensive (loss)	(160,557)	(322,310)
Comprehensive income (loss)	76,254	(211,845)
Comprehensive (loss) attributable to noncontrolling interests	(244)	(332)
Comprehensive income (loss) attributable to Mohawk Industries, Inc.	$ 76,498	$ (211,513)

Condensed Consolidated Statem_3

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Apr. 03, 2021	Mar. 28, 2020
Cash flows from operating activities:
Net earnings including noncontrolling interests	$ 236,811	$ 110,465
Adjustments to reconcile net earnings to net cash provided by operating activities:
Restructuring	4,256	11,709
Depreciation and amortization	151,216	145,516
Deferred income taxes	3,740	3,481
Loss on disposal of property, plant and equipment	2,522	901
Stock-based compensation expense	5,968	5,041
Changes in operating assets and liabilities, net of effects of acquisitions:
Receivables, net	(138,764)	(168,740)
Inventories	(109,550)	24,284
Other assets and prepaid expenses	(34,432)	(26,573)
Accounts payable and accrued expenses	122,748	66,175
Other liabilities	15,090	22,715
Net cash provided by operating activities	259,605	194,974
Cash flows from investing activities:
Additions to property, plant and equipment	(114,735)	(115,632)
Acquisitions, net of cash acquired	(6,338)	0
Purchases of short-term investments	(698,698)	(183,300)
Redemption of short-term investments	486,489	165,500
Net cash used in investing activities	(333,282)	(133,432)
Cash flows from financing activities:
Payments on Senior Credit Facilities	0	(65,661)
Proceeds from Senior Credit Facilities	0	613,448
Payments on commercial paper	(32,633)	(3,644,139)
Proceeds from commercial paper	35,600	3,259,341
Net proceeds (payments) of other financing activities	852	(4,203)
Purchase of Mohawk common stock	(122,876)	(68,640)
Change in outstanding checks in excess of cash	(1,126)	(2,945)
Net cash (used in) provided by financing activities	(120,183)	87,201
Effect of exchange rate changes on cash and cash equivalents	(17,503)	(20,442)
Net change in cash and cash equivalents	(211,363)	128,301
Cash and cash equivalents, beginning of period	768,625	134,785
Cash and cash equivalents, end of period	$ 557,262	$ 263,086

General

General	3 Months Ended
	Apr. 03, 2021
Accounting Policies [Abstract]
General	General Unless this Form 10-Q indicates otherwise or the context otherwise requires, the terms “we,” “our,” “us,” “Mohawk,” or “the Company” as used in this Form 10-Q refer to Mohawk Industries, Inc. Interim Reporting The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with instructions to Form 10-Q and do not include all of the information and footnotes required by U.S. generally accepted accounting principles (“U.S. GAAP”) for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. These statements should be read in conjunction with the consolidated financial statements and notes thereto, and the Company’s description of critical accounting policies, included in the Company’s 2020 Annual Report on Form 10-K, as filed with the Securities and Exchange Commission. Results for interim periods are not necessarily indicative of the results for the year. Hedges of Net Investments in Non-U.S. Operations The Company has numerous investments outside the United States. The net assets of these subsidiaries are exposed to changes and volatility in currency exchange rates. The Company uses foreign currency denominated debt to hedge its non-U.S. net investments against adverse movements in exchange rates. The gains and losses on the Company’s net investments in its non-U.S. operations are economically offset by losses and gains on its foreign currency borrowings. The Company designated its €500,000 2.00% Senior Notes borrowing as a net investment hedge of a portion of its European operations. For the three months ended April 3, 2021 and March 28, 2020, the change in the U.S. dollar value of the Company’s euro denominated debt was a decrease of $27,047 ($20,694 net of taxes) and a decrease of $3,182 ($2,417 net of taxes), respectively, which is recorded in the foreign currency translation adjustment component of accumulated other comprehensive income or (loss). The change in the U.S. dollar value of the Company’s debt partially offsets the euro-to-dollar translation of the Company’s net investment in its European operations. Recent Accounting Pronouncements In December 2019, the FASB issued ASU 2019-12, Simplifying the Accounting for Income Taxes which simplified the accounting for income taxes in several areas by removing certain exceptions and by clarifying and amending existing guidance applicable to accounting for income taxes. The Company adopted the new standard on January 1, 2021. The effect of adopting the new standard was not material.

Acquisitions

Acquisitions	3 Months Ended
	Apr. 03, 2021
Business Combinations [Abstract]
Acquisitions	Acquisitions 2021 Acquisitions During the first quarter of 2021, the Company made acquisitions in the Flooring Rest of the World segment for $6,338.

Revenue from Contracts with Cus

Revenue from Contracts with Customers	3 Months Ended
	Apr. 03, 2021
Revenue from Contract with Customer [Abstract]
Revenue from Contracts with Customers	Revenue from Contracts with Customers Contract Liabilities The Company historically records contract liabilities when it receives payment prior to fulfilling a performance obligation. Contract liabilities related to revenues are recorded in accounts payable and accrued expenses on the accompanying condensed consolidating balance sheets. The Company had contract liabilities of $47,908 and $39,466 as of April 3, 2021 and December 31, 2020, respectively. Performance Obligations Substantially all of the Company’s revenue is recognized at a point in time when the product is either shipped or received from the Company’s facilities and control of the product is transferred to the customer. Accordingly, in any period, the Company does not recognize a significant amount of revenue from performance obligations satisfied or partially satisfied in prior periods and the amount of such revenue recognized during the three months ended April 3, 2021 and March 28, 2020 was immaterial. Costs to Obtain a Contract The Company historically incurs certain incremental costs to obtain revenue contracts. These costs relate to marketing display structures and are capitalized when the amortization period is greater than one year, with the amount recorded in other assets on the accompanying condensed consolidated balance sheets. Capitalized costs to obtain contracts were $54,544 and $59,847 as of April 3, 2021 and December 31, 2020, respectively. Straight-line amortization expense recognized during the three months ended April 3, 2021 and March 28, 2020 related to these capitalized costs were $15,581 and $15,540 respectively. Revenue Disaggregation The following table presents the Company’s segment revenues disaggregated by the geographical market location of customer sales and product categories for the three months ended April 3, 2021 and March 28, 2020: April 3, 2021 Global Ceramic segment Flooring NA segment Flooring ROW segment Total Geographical Markets United States $ 534,547 936,098 2,419 1,473,064 Europe 207,500 330 558,138 765,968 Russia 62,018 30 27,657 89,705 Other 125,806 32,792 181,691 340,289 $ 929,871 969,250 769,905 2,669,026 Product Categories Ceramic & Stone $ 927,459 8,322 — 935,781 Carpet & Resilient 2,412 772,079 247,724 1,022,215 Laminate & Wood — 188,849 253,213 442,062 Other (1) — — 268,968 268,968 $ 929,871 969,250 769,905 2,669,026 March 28, 2020 Global Ceramic segment Flooring NA segment Flooring ROW segment Total Geographical Markets United States $ 505,105 810,448 707 1,316,260 Europe 169,536 2,636 440,495 612,667 Russia 59,807 — 26,326 86,133 Other 114,002 35,246 121,455 270,703 $ 848,450 848,330 588,983 2,285,763 Product Categories Ceramic & Stone $ 848,450 10,365 — 858,815 Carpet & Resilient — 683,713 191,295 875,008 Laminate & Wood — 154,252 198,810 353,062 Other (1) — — 198,878 198,878 $ 848,450 848,330 588,983 2,285,763 (1) Other includes roofing elements, insulation boards, chipboards and IP contracts.

Restructuring, Acquisition and

Restructuring, Acquisition and Integration-Related Costs	3 Months Ended
	Apr. 03, 2021
Restructuring and Related Activities [Abstract]
Restructuring, Acquisition and Integration-Related Costs	Restructuring, Acquisition and Integration-Related Costs The Company incurs costs in connection with acquiring, integrating and restructuring acquisitions and in connection with its global cost-reduction/productivity initiatives. For example: • In connection with acquisition activity, the Company typically incurs costs associated with executing the transactions, integrating the acquired operations (which may include expenditures for consulting and the integration of systems and processes), and restructuring the combined company (which may include charges related to employees, assets and activities that will not continue in the combined company); and • In connection with the Company’s cost-reduction/productivity initiatives, it typically incurs costs and charges associated with site closings and other facility rationalization actions including accelerated depreciation ("Asset write-downs") and workforce reductions. Restructuring, acquisition transaction and integration-related costs consisted of the following during the three months ended April 3, 2021 and March 28, 2020: Three Months Ended April 3, 2021 March 28, 2020 Cost of sales Restructuring costs $ 10,165 11,172 Acquisition integration-related costs 17 610 Restructuring and acquisition integration-related costs $ 10,182 11,782 Selling, general and administrative expenses Restructuring costs $ (90) 537 Acquisition transaction-related costs 849 (216) Acquisition integration-related costs 243 575 Restructuring, acquisition transaction and integration-related costs $ 1,002 896 The restructuring activity for the three months ended April 3, 2021 is as follows: Lease impairments Asset write-downs Severance Other Total Balances as of December 31, 2020 $ — — 11,576 729 12,305 Provision Global Ceramic segment — 960 — 312 1,272 Flooring NA segment (37) 5,844 — 3,053 8,860 Flooring ROW segment — — (464) 409 (55) Corporate — — (2) — (2) Total provision (37) 6,804 (466) 3,774 10,075 Cash payments — — (2,795) (3,930) (6,725) Non-cash items 37 (6,804) (342) (298) (7,407) Balances as of April 3, 2021 $ — — 7,973 275 8,248 Provision amounts recorded in: Cost of sales $ — 6,751 (211) 3,625 10,165 Selling, general and administrative expenses (37) 53 (255) 149 (90) Total provision $ (37) 6,804 (466) 3,774 10,075 The Company expects the remaining severance and other restructuring costs to be paid over the next 12 months.

Fair Value

Fair Value	3 Months Ended
	Apr. 03, 2021
Fair Value Disclosures [Abstract]
Fair Value	Fair Value For publicly-traded investment securities, which consist of the Company’s money market, short-duration bond fund and managed income fund, fair value is determined on the basis of quoted market prices and, accordingly, such investments are classified as Level 1. The Company’s wholly-owned captive insurance company may also invest in the Company’s commercial paper. These short-term commercial paper investments are classified as trading securities and carried at fair value based upon the Level 2 fair value hierarchy. Items Measured at Fair Value The following table presents the items measured at fair value as of April 3, 2021 and December 31, 2020: Fair Value April 3, December 31, 2020 Cash and cash equivalents: Money market fund (Level 1) $ 100,898 197,835 Short-term investments: Short-term investments (Level 1) (1) 782,267 571,741 (1) The Company's short-term investments are in a short-duration bond fund and a managed income fund that are designed to deliver current income consistent with the preservation of capital through investing in high-and medium grade fixed income securities. The investments are readily convertible into cash.

Receivables, net

Receivables, net	3 Months Ended
	Apr. 03, 2021
Receivables [Abstract]
Receivables, net	Receivables, net Receivables, net are as follows: At April 3, 2021 At December 31, 2020 Customers, trade $ 1,716,072 1,591,503 Income tax receivable 105,840 112,580 Other 78,371 89,092 1,900,283 1,793,175 Less: allowance for discounts, claims and doubtful accounts (1) 86,425 83,682 Receivables, net $ 1,813,858 1,709,493 (1) The Company adopted the new standard, ASU 2016-13, Financial Instruments – Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments, on January 1, 2020 using a modified retrospective transition approach, with the cumulative impact being immaterial to the financial statements.

Inventories

Inventories	3 Months Ended
	Apr. 03, 2021
Inventory Disclosure [Abstract]
Inventories	Inventories The components of inventories are as follows: At April 3, 2021 At December 31, 2020 Finished goods $ 1,447,879 1,372,234 Work in process 129,203 126,231 Raw materials 419,546 414,555 Total inventories $ 1,996,628 1,913,020

Goodwill and Intangible Assets

Goodwill and Intangible Assets	3 Months Ended
	Apr. 03, 2021
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets	Goodwill and Intangible Assets The components of goodwill and other intangible assets are as follows: Goodwill: Global Ceramic segment Flooring NA segment Flooring ROW segment Total Balance as of December 31, 2020 Goodwill $ 1,579,491 874,198 1,524,567 3,978,256 Accumulated impairment losses (531,930) (343,054) (452,441) (1,327,425) 1,047,561 531,144 1,072,126 2,650,831 Currency translation during the period (11,876) — (44,228) (56,104) Balance as of April 3, 2021 Goodwill 1,567,615 874,198 1,480,339 3,922,152 Accumulated impairment losses (531,930) (343,054) (452,441) (1,327,425) Balance as of April 3, 2021, net $ 1,035,685 531,144 1,027,898 2,594,727 Intangible assets not subject to amortization: Tradenames Balance as of December 31, 2020 $ 727,268 Currency translation during the period (20,560) Balance as of April 3, 2021 $ 706,708 Intangible assets subject to amortization: Gross carrying amounts: Customer Patents Other Total Balance as of December 31, 2020 $ 699,795 273,570 6,945 980,310 Intangible assets acquired during the period — 4,628 — 4,628 Currency translation during the period (19,752) (12,096) (9) (31,857) Balance as of April 3, 2021 $ 680,043 266,102 6,936 953,081 Accumulated amortization: Customer Patents Other Total Balance as of December 31, 2020 $ 481,256 273,426 1,289 755,971 Amortization during the period 7,039 123 336 7,498 Currency translation during the period (13,472) (12,031) (23) (25,526) Balance as of April 3, 2021 $ 474,823 261,518 1,602 737,943 Intangible assets subject to amortization, net as of April 3, 2021 $ 205,220 4,584 5,334 215,138 Three Months Ended April 3, March 28, Amortization expense $ 7,498 6,876

Accounts Payable and Accrued Ex

Accounts Payable and Accrued Expenses	3 Months Ended
	Apr. 03, 2021
Payables and Accruals [Abstract]
Accounts Payable and Accrued Expenses	Accounts Payable and Accrued Expenses Accounts payable and accrued expenses are as follows: At April 3, 2021 At December 31, 2020 Outstanding checks in excess of cash $ 4,530 5,672 Accounts payable, trade 1,064,785 1,016,897 Accrued expenses 587,876 566,052 Product warranties 55,024 54,692 Accrued interest 22,460 30,403 Accrued compensation and benefits 219,721 222,235 Total accounts payable and accrued expenses $ 1,954,396 1,895,951

Accumulated Other Comprehensive

Accumulated Other Comprehensive Income (Loss)	3 Months Ended
	Apr. 03, 2021
Equity [Abstract]
Accumulated Other Comprehensive Income (Loss)	Accumulated Other Comprehensive Income (Loss) The changes in accumulated other comprehensive income (loss) by component for the three months ended April 3, 2021 are as follows: Foreign currency translation adjustments Pensions, net of tax Total Balance as of December 31, 2020 $ (680,255) (14,890) (695,145) Current period other comprehensive income (loss) (160,407) 97 (160,310) Balance as of April 3, 2021 $ (840,662) (14,793) (855,455) The following tables reflect the changes in stockholders’ equity for the three months ended April 3, 2021 and March 28, 2020 (in thousands). Total Stockholders’ Equity Common Stock Additional Paid-in Capital Retained Earnings Accumulated Other Comprehensive Income (Loss) Treasury Stock Nonredeemable Noncontrolling Interests Total Stockholders' Equity Shares Amount Shares Amount December 31, 2020 77,624 $ 776 $ 1,885,142 $ 7,559,191 $ (695,145) (7,346) $ (215,648) $ 6,842 $ 8,541,158 Shares issued under employee and director stock plans 113 1 (1,570) — — 3 97 — (1,472) Stock-based compensation expense — — 5,968 — — — — — 5,968 Repurchases of common stock (687) (7) — (122,869) — — — — (122,876) Net earnings attributable to noncontrolling interests — — — — — — — 4 4 Currency translation adjustment on noncontrolling interests — — — — — — — (247) (247) Currency translation adjustment — — — — (160,407) — — — (160,407) Prior pension and post-retirement benefit service cost and actuarial gain — — — — 97 — — — 97 Net earnings — — — 236,807 — — — — 236,807 April 3, 2021 77,050 $ 770 $ 1,889,540 $ 7,673,129 $ (855,455) (7,343) $ (215,551) $ 6,599 $ 8,499,032 Total Stockholders’ Equity Common Stock Additional Paid-in Capital Retained Earnings Accumulated Other Comprehensive Income (Loss) Treasury Stock Nonredeemable Noncontrolling Interests Total Stockholders' Equity Shares Amount Shares Amount December 31, 2019 78,980 $ 790 $ 1,868,250 $ 7,232,337 $ (765,824) (7,348) $ (215,712) $ 6,607 $ 8,126,448 Shares issued under employee and director stock plans 130 1 (3,288) — — 2 59 — (3,228) Stock-based compensation expense — — 5,041 — — — — — 5,041 Repurchases of common stock (579) (6) — (68,635) — — — — (68,641) Net (loss) attributable to noncontrolling interests — — — — — — — (49) (49) Currency translation adjustment on noncontrolling interests — — — — — — — (283) (283) Currency translation adjustment — — — — (322,129) — — — (322,129) Prior pension and post-retirement benefit service cost and actuarial gain — — — — 101 — — — 101 CECL adoption — — — (131) — — — — (131) Net earnings — — — 110,514 — — — — 110,514 March 28, 2020 78,531 $ 785 $ 1,870,003 $ 7,274,085 $ (1,087,852) (7,346) $ (215,653) $ 6,275 $ 7,847,643

Stock-Based Compensation

Stock-Based Compensation	3 Months Ended
	Apr. 03, 2021
Share-based Payment Arrangement, Noncash Expense [Abstract]
Stock-Based Compensation	Stock-Based CompensationThe Company recognizes compensation expense for all share-based payments granted based on the grant-date fair value estimated in accordance with the provisions of ASC 718-10. Compensation expense is recognized on a straight-line basis over the awards’ estimated lives for fixed awards with ratable vesting provisions.The Company granted 173 restricted stock units ("RSUs") at a weighted average grant-date fair value of $175.12 per unit for the three months ended April 3, 2021. The Company granted 188 RSUs for the three months ended March 28, 2020. The Company recognized stock-based compensation costs related to the issuance of RSUs of $5,968 ($4,416 net of taxes) and $5,041 ($3,731 net of taxes) for the three months ended April 3, 2021 and March 28, 2020, respectively, which has been allocated to cost of sales and selling, general and administrative expenses. Pre-tax unrecognized compensation expense for unvested RSUs granted to employees, net of estimated forfeitures, was $35,778 as of April 3, 2021, and will be recognized as expense over a weighted-average period of approximately 2.04 years.

Other Expense (Income), net

Other Expense (Income), net	3 Months Ended
	Apr. 03, 2021
Other Nonoperating Income (Expense) [Abstract]
Other Expense (Income), net	Other Expense (Income), net Other expense (income), net is as follows: Three Months Ended April 3, March 28, Foreign currency losses (gains), net $ (1,186) 7,608 Dividend income (2,227) — Unrealized and realized losses on short-term investments 1,683 — All other, net (497) (1,929) Total other expense (income), net $ (2,227) 5,679

Income Taxes

Income Taxes	3 Months Ended
	Apr. 03, 2021
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes For the quarter ended April 3, 2021, the Company recorded income tax expense of $67,690 on earnings before income taxes of $304,501 for an effective tax rate of 22.2%, as compared to an income tax expense of $26,668 on earnings before income taxes of $137,133, for an effective tax rate of 19.4% for the quarter ended March 28, 2020. The difference in the effective tax rates for the comparative periods was impacted by the Company's inability to use an estimated annual effective rate for the quarter ended March 28, 2020, and the geographical dispersion of profits and losses. In accordance with ASC 740-270, Interim Reporting, at the end of each interim period, the Company is required to determine the best estimate of its annual effective tax rate and then apply that rate in providing for income taxes on an interim period. However, in certain circumstances where the Company is unable to make a reliable estimate of the annual effective tax rate, ASC 740-270 allows the actual effective tax rate for the interim period to be used. For the first quarter ended March 28, 2020, the Company calculated its effective rate for the interim period and applied that rate to the interim period results. The Company used this approach because it was unable to reasonably estimate its annual effective rate due to the variability of the rate as a result of small changes in forecasted income, fluctuations in annual pre-tax income and loss between quarters, and the effects of being taxed in multiple tax jurisdictions.

Stockholders' Equity

Stockholders' Equity	3 Months Ended
	Apr. 03, 2021
Equity [Abstract]
Stockholders' Equity	Accumulated Other Comprehensive Income (Loss) The changes in accumulated other comprehensive income (loss) by component for the three months ended April 3, 2021 are as follows: Foreign currency translation adjustments Pensions, net of tax Total Balance as of December 31, 2020 $ (680,255) (14,890) (695,145) Current period other comprehensive income (loss) (160,407) 97 (160,310) Balance as of April 3, 2021 $ (840,662) (14,793) (855,455) The following tables reflect the changes in stockholders’ equity for the three months ended April 3, 2021 and March 28, 2020 (in thousands). Total Stockholders’ Equity Common Stock Additional Paid-in Capital Retained Earnings Accumulated Other Comprehensive Income (Loss) Treasury Stock Nonredeemable Noncontrolling Interests Total Stockholders' Equity Shares Amount Shares Amount December 31, 2020 77,624 $ 776 $ 1,885,142 $ 7,559,191 $ (695,145) (7,346) $ (215,648) $ 6,842 $ 8,541,158 Shares issued under employee and director stock plans 113 1 (1,570) — — 3 97 — (1,472) Stock-based compensation expense — — 5,968 — — — — — 5,968 Repurchases of common stock (687) (7) — (122,869) — — — — (122,876) Net earnings attributable to noncontrolling interests — — — — — — — 4 4 Currency translation adjustment on noncontrolling interests — — — — — — — (247) (247) Currency translation adjustment — — — — (160,407) — — — (160,407) Prior pension and post-retirement benefit service cost and actuarial gain — — — — 97 — — — 97 Net earnings — — — 236,807 — — — — 236,807 April 3, 2021 77,050 $ 770 $ 1,889,540 $ 7,673,129 $ (855,455) (7,343) $ (215,551) $ 6,599 $ 8,499,032 Total Stockholders’ Equity Common Stock Additional Paid-in Capital Retained Earnings Accumulated Other Comprehensive Income (Loss) Treasury Stock Nonredeemable Noncontrolling Interests Total Stockholders' Equity Shares Amount Shares Amount December 31, 2019 78,980 $ 790 $ 1,868,250 $ 7,232,337 $ (765,824) (7,348) $ (215,712) $ 6,607 $ 8,126,448 Shares issued under employee and director stock plans 130 1 (3,288) — — 2 59 — (3,228) Stock-based compensation expense — — 5,041 — — — — — 5,041 Repurchases of common stock (579) (6) — (68,635) — — — — (68,641) Net (loss) attributable to noncontrolling interests — — — — — — — (49) (49) Currency translation adjustment on noncontrolling interests — — — — — — — (283) (283) Currency translation adjustment — — — — (322,129) — — — (322,129) Prior pension and post-retirement benefit service cost and actuarial gain — — — — 101 — — — 101 CECL adoption — — — (131) — — — — (131) Net earnings — — — 110,514 — — — — 110,514 March 28, 2020 78,531 $ 785 $ 1,870,003 $ 7,274,085 $ (1,087,852) (7,346) $ (215,653) $ 6,275 $ 7,847,643

Earnings Per Share

Earnings Per Share	3 Months Ended
	Apr. 03, 2021
Earnings Per Share [Abstract]
Earnings Per Share	Earnings Per Share Basic earnings per common share is computed by dividing net earnings available to common stockholders by the weighted average number of common shares outstanding during each period. Diluted earnings per common share assumes the exercise of outstanding stock options and the vesting of RSUs using the treasury stock method when the effects of such assumptions are dilutive. A reconciliation of net earnings available to common stockholders and weighted-average common shares outstanding for purposes of calculating basic and diluted earnings per share is as follows: Three Months Ended April 3, March 28, Net earnings attributable to Mohawk Industries, Inc. $ 236,807 110,514 Weighted-average common shares outstanding-basic and diluted: Weighted-average common shares outstanding—basic 70,179 71,547 Add weighted-average dilutive potential common shares—options to purchase common shares and RSUs, net 295 230 Weighted-average common shares outstanding-diluted 70,474 71,777 Earnings per share attributable to Mohawk Industries, Inc. Basic $ 3.37 1.54 Diluted $ 3.36 1.54

Segment Reporting

Segment Reporting	3 Months Ended
	Apr. 03, 2021
Segment Reporting [Abstract]
Segment Reporting	Segment Reporting The Company has three reporting segments: the Global Ceramic segment, the Flooring North America ("Flooring NA") segment and the Flooring Rest of the World ("Flooring ROW") segment. The Global Ceramic segment designs, manufactures, sources and markets a broad line of ceramic tile, porcelain tile, natural stone, quartz, porcelain slab countertops and other products, which it distributes primarily in North America, Europe, South America and Russia through its network of regional distribution centers and Company-operated service centers using Company-operated trucks, common carriers or rail transportation. The segment’s product lines are sold through Company-operated service centers, independent distributors, home center retailers, tile and flooring retailers and contractors. The Flooring NA segment designs, manufactures, sources and markets its floor covering product lines, including carpets, rugs, carpet pad, laminate and resilient (includes sheet vinyl and LVT) and wood flooring, which it distributes through its network of regional distribution centers and satellite warehouses using Company-operated trucks, common carrier or rail transportation. The segment’s product lines are sold through various selling channels, including independent floor covering retailers, distributors, home centers, mass merchandisers, department stores, shop at home, buying groups, commercial contractors and commercial end users. The Flooring ROW segment designs, manufactures, sources, licenses and markets laminate, wood flooring, roofing elements, insulation boards, medium-density fiberboard (“MDF”), chipboards, other wood products, sheet vinyl and LVT, which it distributes primarily in Europe, Australia, New Zealand and Russia through various selling channels, which include retailers, Company-operated distributors, independent distributors and home centers. The accounting policies for each operating segment are consistent with the Company’s policies for the consolidated financial statements. Amounts disclosed for each segment are prior to any elimination or consolidation entries. Corporate general and administrative expenses attributable to each segment are estimated and allocated accordingly. Segment performance is evaluated based on operating income. Segment information is as follows: Three Months Ended April 3, March 28, Net sales: Global Ceramic segment $ 929,871 848,450 Flooring NA segment 969,250 848,330 Flooring ROW segment 769,905 588,983 Total $ 2,669,026 2,285,763 Operating income (loss) (1) : Global Ceramic segment $ 87,804 47,976 Flooring NA segment 81,298 36,206 Flooring ROW segment 159,306 75,816 Corporate and intersegment eliminations (10,893) (8,515) Total $ 317,515 151,483 (1) During the second quarter of 2020, the Company revised the methodology it uses to estimate and allocate corporate general and administrative expenses to its operating segments to better align usage of corporate resources allocated to the Company segments. The updated allocation methodology had no impact on the Company’s consolidated statements of operations. This change was applied retrospectively, and segment operating income for all comparative periods has been updated to reflect this change. At April 3, 2021 At December 31, 2020 Assets: Global Ceramic segment $ 5,161,660 5,250,069 Flooring NA segment 3,731,032 3,594,976 Flooring ROW segment 4,120,381 4,194,447 Corporate and intersegment eliminations 1,277,000 1,288,259 Total $ 14,290,073 14,327,751

Commitments and Contingencies

Commitments and Contingencies	3 Months Ended
	Apr. 03, 2021
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies The Company is involved in litigation from time to time in the regular course of its business. Except as noted below, there are no material legal proceedings pending or known by the Company to be contemplated to which the Company is a party or to which any of its property is subject. Perfluorinated Compounds (“PFCs”) Litigation In September 2016, the Water Works and Sewer Board of the City of Gadsden, Alabama (the “Gadsden Water Board”) filed an individual complaint in the Circuit Court of Etowah County, Alabama against certain manufacturers, suppliers, and users of chemicals containing specific PFCs, including the Company. In May 2017, the Water Works and Sewer Board of the Town of Centre, Alabama (the “Centre Water Board”) filed a similar complaint in the Circuit Court of Cherokee County, Alabama. The Gadsden Water Board and the Centre Water Board both seek monetary damages and injunctive relief claiming that their water supplies contain excessive amounts of PFCs. Certain defendants, including the Company, filed dispositive motions in each case arguing that the Alabama state courts lack personal jurisdiction over them. These motions were denied. In June and September 2018, certain defendants, including the Company, petitioned the Alabama Supreme Court for Writs of Mandamus directing each lower court to enter an order granting the defendants’ dispositive motions on personal jurisdiction grounds. The Alabama Supreme Court denied the petitions on December 20, 2019. Certain defendants, including the Company, filed an Application for Rehearing with the Alabama Supreme Court asking the Court to reconsider its December 2019 decision. The Alabama Supreme Court denied the application for rehearing. On August 21, 2020, certain defendants, including the Company, petitioned the Supreme Court of the United States for review of the matter. On January 19, 2021, the Supreme Court denied the defendants’ petition for review. In December 2019, the City of Rome, Georgia (“Rome”) filed a complaint in the Superior Court of Floyd County, Georgia that is similar to the Gadsden Water Board and Centre Water Board complaints, again seeking monetary damages and injunctive relief related to PFCs. Also in December 2019, Jarrod Johnson filed a putative class action in the Superior Court of Floyd County, Georgia purporting to represent all water subscribers with the Rome (Georgia) Water and Sewer Division and/or the Floyd County (Georgia) Water Department and seeking to recover, among other things, damages in the form of alleged increased rates and surcharges incurred by ratepayers for the costs associated with eliminating certain PFCs from their drinking water. In January 2020, defendant 3M Company removed the class action to federal court. The Company has filed motions to dismiss in both of these cases. On December 17, 2020, the Superior Court of Floyd County denied the Company’s motion to dismiss in the Rome case. The Company denies all liability in these matters and intends to defend them vigorously. Putative Securities Class Action On January 3, 2020, the Company and certain of its executive officers were named as defendants in a putative shareholder class action lawsuit filed in the United States District Court for the Northern District of Georgia (the "Securities Class Action"). The complaint alleges that defendants violated the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by making materially false and misleading statements and that the officers are control persons under Section 20(a) of the Securities Exchange Act of 1934. The complaint is filed on behalf of shareholders who purchased shares of the Company’s common stock between April 28, 2017 and July 25, 2019 (“Class Period”). On June 29, 2020, an amended complaint was filed in the Securities Class Action against Mohawk and its CEO Jeff Lorberbaum, based on the same claims and the same Class Period. The amended complaint alleges that the Company (1) engaged in fabricating revenues by attempting delivery to customers that were closed and recognizing these attempts as sales; (2) overproduced product to report higher operating margins and maintained significant inventory that was not salable; and (3) valued certain inventory improperly or improperly delivered inventory with knowledge that it was defective and customers would return it. On October 27, 2020, defendants filed a motion to dismiss the amended complaint. The Company intends to vigorously defend against the claims. Government Subpoenas As previously disclosed, on June 25, 2020, the Company received subpoenas issued by the U.S. Attorney’s Office for the Northern District of Georgia (the “USAO”) and the U.S. Securities and Exchange Commission (the “SEC”) relating to matters similar to the allegations of wrongdoing raised by the Securities Class Action. The Company’s Audit Committee, with the assistance of outside legal counsel, conducted a thorough internal investigation into these allegations. The Audit Committee has completed the investigation and concluded that the allegations of wrongdoing are without merit. The USAO and SEC investigations are ongoing, and the Company is cooperating fully with those authorities. The Company will continue to vigorously defend against the allegations of wrongdoing in the Securities Class Action and does not believe they have merit. Delaware State Court Action The Company and certain of its present and former executive officers were named as defendants in a putative state securities class action lawsuit filed in the Superior Court of the State of Delaware on January 30, 2020. The complaint alleges that defendants violated Sections 11 and 12 of the Securities Act of 1933. The complaint is filed on behalf of shareholders who purchased shares of the Company’s common stock in Mohawk Industries Retirement Plan 1 and Mohawk Industries Retirement Plan 2 between April 27, 2017 and July 25, 2019. On March 27, 2020, the Court granted a temporary stay of the litigation pending the earlier of either the close of fact discovery or the deadline to appeal the dismissal of the related Securities Class Action pending in the United States District Court for the Northern District of Georgia. The stay may be lifted according to the terms set forth in the Court’s Order to Stay Litigation. The Company intends to vigorously defend against the claims. Georgia State Court Investor Actions The Company and certain of its present and former executive officers were named as defendants in certain investor actions, filed in the State Court of Fulton County of the State of Georgia on April 22, 2021 and April 23, 2021. Four complaints brought on behalf of purported former Mohawk stockholders each allege that defendants defrauded the respective plaintiffs through false or misleading statements and thereby induced plaintiffs to purchase Company stock at artificially inflated prices. The allegations are similar to those of the Securities Class Action pending in the United States District Court for the Northern District of Georgia. The claims alleged include fraud, negligent misrepresentation, violations of the Georgia Securities Act, and violations of the Georgia Racketeering and Corrupt Organizations statute. Plaintiffs in the investor actions seek compensatory and punitive damages. The Company intends to vigorously defend against the claims. Derivative Actions The Company and certain of its executive officers and directors were named as defendants in certain derivative actions filed in the United States District Court for the Northern District of Georgia on May 18, 2020 and August 6, 2020, respectively (the “NDGA Derivative Actions”), and in the Superior Court of Gordon County of the State of Georgia on March 3, 2021 (the “Georgia Derivative Action”). The complaints allege that defendants breached their fiduciary duties to the Company by causing the Company to issue materially false and misleading statements. The complaints are filed on behalf of the Company and seek to remedy fiduciary duty breaches occurring from April 28, 2017 – July 25, 2019. On July 20, 2020, the court in the NDGA Derivative Actions granted a temporary stay of the litigation. Other shareholders of record have jointly moved to intervene in the derivative actions to stay the proceedings. The court in the NDGA Derivative Actions has not yet ruled on the motion to intervene. On October 21, 2020, the court entered an order consolidating the NDGA Derivative Actions and appointing Lead Counsel. The consolidated NDGA Derivative Actions will remain stayed pending the earlier of either the Securities Class Action defendants filing an answer to the operative complaint or the deadline to appeal the dismissal of the Securities Class Action. On April 8, 2021, the court in the Georgia Derivative Action granted a temporary stay of the litigation. The Georgia Derivative Action will likewise remain stayed pending the earlier of either the Securities Class Action defendants filing an answer to the operative complaint or the deadline to appeal the dismissal of the Securities Class Action. The Company intends to vigorously defend against the claims. Belgian Tax Matter Between 2012 and 2014, the Company received assessments from the Belgian tax authority for the calendar years 2005 through 2010 in the amounts of €46,135, €38,817, €39,635, €30,131, €25,486 and €43,117 respectively, including penalties, but excluding interest. The Belgian tax authority denied the Company’s formal protests against these assessments and the Company brought all six years before the Court of First Appeal in Bruges. The Court of First Appeal in Bruges ruled in favor of the Company on January 27, 2016, with respect to the calendar years ending December 31, 2005 and December 31, 2009; and on June 13, 2018, the Court of First Appeal in Bruges ruled in favor of the Company with respect to the calendar years ending December 31, 2006, December 31, 2007, December 31, 2008 and December 31, 2010. The Belgian tax authority has lodged its Notification of Appeal for all six years with the Ghent Court of Appeal. On September 17, 2019, the Company pled its case to the Ghent Court of Special (Tax) Appeals and on October 1, 2019, the court ruled in favor of the Company, re-confirming the rulings of the Court of First Appeals in Bruges with respect to the calendar years ending December 31, 2005 and December 31, 2009. On March 12, 2020, the Belgian tax authority filed another revised assessment for the calendar year ending December 31, 2009, with the Ghent Court. In March 2019, the Company received assessments from the Belgian tax authority for tax years 2011 through 2017 which were, as a result of the positive ruling of the Ghent Court of Appeal, cancelled in January 2020. On March 10, 2020, a new notice of change was received for the year ending December 31, 2016, resulting in a tax assessment in the amount of €67,959, including penalties, but excluding interest, against which the Company filed a protest on April 10, 2020. On December 22, 2020, a tax assessment for the year ending December 31, 2017, was received in the amount of €17,655, including penalties, but excluding interest, against which the Company will file a protest in 2021. These notices of change/tax assessments from the Belgian tax authority represent a change in position in which it intends to apply new rules applicable as of 2018 to the Company's open tax years going back to 2009. On October 22, 2020, a notice of change was received by the Company’s licensing subsidiary in Luxembourg, against which the Company filed a protest. The notice covers the years ending December 31, 2013 to December 31, 2018 and is based on the same facts underlying the original actions that were unsuccessfully tried and appealed by the Belgian government. In December 2020, the Company received assessments for the years ending December 31, 2013 and 2017, in the amount of €45,466 and €65,152, respectively, including penalties, but excluding interest, against which the company filed a protest in 2021. In view of the allegations made against the Company’s licensing subsidiary in Luxembourg, the tax assessment received in the amount of €67,959 for the year ending December 31, 2016, was cancelled on January 27, 2021. The Company continues to disagree with the views of the Belgian tax authority on all matters referenced above and will persist in its vigorous defense. Nevertheless, on May 24, 2016, the tax collector representing the Belgian tax authorities imposed a lien on the Company’s properties in Wielsbeke (Ooigemstraat and Breestraat), Oostrozebeke (Ingelmunstersteenweg) and Desselgem (Waregemstraat) included in the Flooring ROW segment. The purpose of the lien is to provide security for payment should the Belgian tax authority prevail on its appeal. The lien does not interfere with the Company’s operations at these properties. General The Company believes that adequate provisions for resolution of all contingencies, claims and pending litigation have been made for probable losses that are reasonably estimable. These contingencies are subject to significant uncertainties and the Company is unable to estimate the amount or range of loss, if any, in excess of amounts accrued. The Company does not believe that the ultimate outcome of these actions will have a material adverse effect on its financial condition but could have a material adverse effect on its results of operations, cash flows or liquidity in a given quarter or year.

Debt

Debt	3 Months Ended
	Apr. 03, 2021
Debt Disclosure [Abstract]
Debt	Debt Senior Credit Facility On October 18, 2019, the Company amended and restated its $1,800,000 senior credit facility, extending the maturity from March 26, 2022 to October 18, 2024 (as amended and restated, the “Senior Credit Facility”). The Senior Credit Facility marginally reduced the commitment fee and modified certain negative covenants to provide the Company with additional flexibility, including flexibility to make acquisitions and incur additional indebtedness. The restatement also renewed the Company’s option to extend the maturity of the Senior Credit Facility up to two times for an additional one-year period each. At the Company’s election, revolving loans under the Senior Credit Facility bear interest at annual rates equal to either (a) LIBOR for 1, 2, 3 or 6 month periods, as selected by the Company, plus an applicable margin ranging between 1.00% and 1.75% (1.125% as of April 3, 2021), or (b) the higher of the Wells Fargo Bank, National Association prime rate, the Federal Funds rate plus 0.5%, or the Eurocurrency Rate (as defined in the Senior Credit Facility) rate plus 1.0%, plus an applicable margin ranging between 0.00% and 0.75% (0.125% as of April 3, 2021). The Company also pays a commitment fee to the lenders under the Senior Credit Facility on the average amount by which the aggregate commitments of the lenders exceed utilization of the Senior Credit Facility ranging from 0.09% to 0.20% per annum (0.11% as of April 3, 2021). The applicable margins and the commitment fee are determined based on whichever of the Company’s Consolidated Net Leverage Ratio or its senior unsecured debt rating (or if not available, corporate family rating) results in the lower applicable margins and commitment fee (with applicable margins and the commitment fee increasing as that ratio increases or those ratings decline, as applicable). The obligations of the Company and its subsidiaries in respect of the Senior Credit Facility are unsecured. The Senior Credit Facility includes certain affirmative and negative covenants that impose restrictions on the Company’s financial and business operations, including limitations on liens, subsidiary indebtedness, fundamental changes, asset dispositions, dividends and other similar restricted payments, transactions with affiliates, future negative pledges, and changes in the nature of the Company’s business. The limitations contain customary exceptions or, in certain cases, do not apply as long as the Company is in compliance with the financial ratio requirements and is not otherwise in default. The Senior Credit Facility originally required the Company to maintain a Consolidated Interest Coverage Ratio of at least 3.00 to 1.00 and a Consolidated Net Leverage Ratio of no more than 3.75 to 1.00, each as of the last day of any fiscal quarter. However, on May 7, 2020 the Company amended the Senior Credit Facility to temporarily increase the minimum Consolidated Net Leverage Ratio to 4.75 to 1.00 and to increase the amount of certain adjustments to Net Income that are permitted to calculate the ratio. The relief provided by the amendment is in effect for the fiscal quarters ending on September 26, 2020 through (and including) the fiscal quarter ending December 31, 2021. The Senior Credit Facility also contains customary representations and warranties and events of default, subject to customary grace periods. In 2019, the Company paid financing costs of $2,264 in connection with the amendment and restatement of its Senior Credit Facility. These costs were deferred and, along with previously unamortized costs of $3,405 are being amortized over the term of the Senior Credit Facility. As of April 3, 2021 and December 31, 2020, amounts utilized under the Senior Credit Facility included zero borrowings and $787 of standby letters of credit related to various insurance contracts and foreign vendor commitments. The outstanding borrowings of $2,940 under the Company's U.S. and European commercial paper programs as of April 3, 2021 reduce the availability of the Senior Credit Facility. Including commercial paper borrowings, the Company has utilized $3,727 under the Senior Credit Facility resulting in a total of $1,796,273 available as of April 3, 2021. Commercial Paper On February 28, 2014 and July 31, 2015, the Company established programs for the issuance of unsecured commercial paper in the United States and Eurozone capital markets, respectively. Commercial paper issued under the U.S. and European programs will have maturities ranging up to 397 and 183 days, respectively. None of the commercial paper notes may be voluntarily prepaid or redeemed by the Company and all rank pari passu with all of the Company’s other unsecured and unsubordinated indebtedness. To the extent that the Company issues European commercial paper notes through a subsidiary of the Company, the notes will be fully and unconditionally guaranteed by the Company. The Company uses its Senior Credit Facility as a liquidity backstop for its commercial paper programs. Accordingly, the total amount outstanding under all of the Company’s commercial paper programs may not exceed $1,800,000 (less any amounts drawn on the Senior Credit Facility) at any time. The proceeds from the issuance of commercial paper notes will be available for general corporate purposes. As of April 3, 2021, there was zero outstanding under the U.S. commercial paper program and the euro equivalent of $2,940 outstanding under the European program. As of December 31, 2020, there was zero outstanding under the both programs. As of April 3, 2021, the weighted-average interest rate and maturity period for the European program were (0.4)% and 13.00 days, respectively. Senior Notes On June 12, 2020, Mohawk Capital Finance S.A. ("Mohawk Finance"), an indirect wholly-owned finance subsidiary of the Company, completed the issuance and sale of €500,000 aggregate principal amount of 1.750% Senior Notes (“1.750% Senior Notes”) due June 12, 2027. The 1.750% Senior Notes are senior unsecured obligations of Mohawk Finance and rank pari passu with all of Mohawk Finance's other existing and future senior unsecured indebtedness. The 1.750% Senior Notes are fully, unconditionally and irrevocably guaranteed by the Company on a senior unsecured basis. Interest on the 1.750% Senior Notes is payable annually in cash on June 12 of each year, commencing on June 12, 2021. The Company paid financing costs of $4,400 in connection with the 1.750% Senior Notes. These costs were deferred and are being amortized over the term of the 1.750% Senior Notes. On May 14, 2020, the Company completed the issuance and sale of $500,000 aggregate principal amount of 3.625% Senior Notes (“3.625% Senior Notes”) due May 15, 2030. The 3.625% Senior Notes are senior unsecured obligations of the Company and rank pari passu with all of the Company’s existing and future unsecured indebtedness. Interest on the 3.625% Senior Notes is payable semi-annually in cash on May 15 and November 15 of each year, commencing on November 15, 2020. The Company paid financing costs of $5,476 in connection with the 3.625% Senior Notes. These costs were deferred and are being amortized over the term of the 3.625% Senior Notes. On September 4, 2019, Mohawk Finance completed the issuance and sale of €300,000 aggregate principal amount of its Floating Rate Notes due September 4, 2021 (“2021 Floating Rate Notes”). The 2021 Floating Rate Notes are senior unsecured obligations of Mohawk Finance and rank pari passu with all of Mohawk Finance’s other existing and future senior unsecured indebtedness. The 2021 Floating Rate Notes are fully, unconditionally and irrevocably guaranteed by the Company on a senior unsecured basis. These notes bear interest at a rate per annum, reset quarterly, equal to three-month EURIBOR plus 0.2% (but in no event shall the interest rate be less than zero). Interest on the 2021 Floating Rate Notes is payable quarterly on December 4, March 4, June 4, and September 4 of each year. Mohawk Finance received an issuance premium of €744 and paid financing cost of $754 in connection with the 2021 Floating Rate Notes. The issuance premium and financing costs have been deferred and are being amortized over the term of the 2021 Floating Rate Notes. On May 18, 2018, Mohawk Finance completed the issuance and sale of €300,000 aggregate principal amount of its Floating Rate Notes due May 18, 2020 (“2020 Floating Rate Notes”). The 2020 Floating Rate Notes were senior unsecured obligations of Mohawk Finance and ranked pari passu with all of Mohawk Finance’s other existing and future senior unsecured indebtedness. The 2020 Floating Rate Notes were fully, unconditionally and irrevocably guaranteed by the Company on a senior unsecured basis. These notes bore interest at a rate per annum, reset quarterly, equal to three-month EURIBOR plus 0.3% (but in no event would the interest rate be less than zero). Interest on the 2020 Floating Rate Notes was payable quarterly on August 18, November 18, February 18, and May 18 of each year. Mohawk Finance paid financing costs of $890 in connection with the 2020 Floating Rate Notes. These costs were deferred and amortized over the term of the 2020 Floating Rate Notes. On May 18, 2020, the Company paid the remaining €300,000 outstanding principal of the 2020 Floating Rate Notes utilizing cash on hand and borrowings under its commercial paper programs. On June 9, 2015, the Company issued €500,000 aggregate principal amount of 2.00% Senior Notes (“2.00% Senior Notes”) due January 14, 2022. The 2.00% Senior Notes are senior unsecured obligations of the Company and rank pari passu with all of the Company’s existing and future unsecured indebtedness. Interest on the 2.00% Senior Notes is payable annually in cash on January 14 of each year, commencing on January 14, 2016. The Company paid financing costs of $4,218 in connection with the 2.00% Senior Notes. These costs were deferred and are being amortized over the term of the 2.00% Senior Notes. On January 31, 2013, the Company issued $600,000 aggregate principal amount of 3.85% Senior Notes (“3.85% Senior Notes”) due February 1, 2023. The 3.85% Senior Notes are senior unsecured obligations of the Company and rank pari passu with all of the Company’s existing and future unsecured indebtedness. Interest on the 3.85% Senior Notes is payable semi-annually in cash on February 1 and August 1 of each year. The Company paid financing costs of $6,000 in connection with the 3.85% Senior Notes. These costs were deferred and are being amortized over the term of the 3.85% Senior Notes. As defined in the related agreements, the Company’s senior notes contain covenants, representations and warranties and events of default, subject to exceptions, and restrictions on the Company’s financial and business operations, including limitations on liens, restrictions on entering into sale and leaseback transactions, fundamental changes, and a provision allowing the holder of the notes to require repayment upon a change of control triggering event. The fair values and carrying values of the Company's debt instruments are detailed as follows: At April 3, 2021 At December 31, 2020 Fair Value Carrying Fair Value Carrying 1.750% Senior Notes, payable June 12, 2027; interest payable annually $ 629,780 587,959 635,664 615,006 3.625% Senior Notes, payable May 15, 2030; interest payable semi-annually 540,305 500,000 561,890 500,000 3.85% Senior Notes, payable February 1, 2023; interest payable semi-annually 631,128 600,000 638,844 600,000 2.00% Senior Notes, payable January 14, 2022; interest payable annually 595,103 587,959 624,680 615,006 2021 Floating Rate Notes, payable September 04, 2021; interest payable quarterly 352,944 352,775 368,738 369,004 European commercial paper 2,940 2,940 — — Finance leases and other 51,848 51,848 46,302 46,302 Unamortized debt issuance costs (10,453) (10,453) (11,176) (11,176) Total debt 2,793,595 2,673,028 2,864,942 2,734,142 Less current portion of long term debt and commercial paper 961,226 953,913 376,989 377,255 Long-term debt, less current portion $ 1,832,369 1,719,115 2,487,953 2,356,887 The fair values of the Company’s debt instruments were estimated using market observable inputs, including quoted prices in active markets, market indices and interest rate measurements. Within the hierarchy of fair value measurements, these are Level 2 fair values.

Consolidated Statements of Cash

Consolidated Statements of Cash Flows Information	3 Months Ended
	Apr. 03, 2021
Supplemental Cash Flow Information [Abstract]
Consolidated Statements of Cash Flows Information	Consolidated Statements of Cash Flows Information Supplemental cash flow information were as follows: Three Months Ended April 3, March 28, 2020 Net cash paid (received) during the periods for: Interest $ 24,286 23,382 Income taxes $ 17,994 5,773 Supplemental schedule of non-cash investing and financing activities: Unpaid property plant and equipment in accounts payable and accrued expenses $ 64,531 73,161

General (Policies)

General (Policies)	3 Months Ended
	Apr. 03, 2021
Accounting Policies [Abstract]
Interim Reporting	Interim ReportingThe accompanying unaudited condensed consolidated financial statements have been prepared in accordance with instructions to Form 10-Q and do not include all of the information and footnotes required by U.S. generally accepted accounting principles (“U.S. GAAP”) for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. These statements should be read in conjunction with the consolidated financial statements and notes thereto, and the Company’s description of critical accounting policies, included in the Company’s 2020 Annual Report on Form 10-K, as filed with the Securities and Exchange Commission. Results for interim periods are not necessarily indicative of the results for the year.
Hedges of Net Investments in Non-U.S. Operations	Hedges of Net Investments in Non-U.S. OperationsThe Company has numerous investments outside the United States. The net assets of these subsidiaries are exposed to changes and volatility in currency exchange rates. The Company uses foreign currency denominated debt to hedge its non-U.S. net investments against adverse movements in exchange rates. The gains and losses on the Company’s net investments in its non-U.S. operations are economically offset by losses and gains on its foreign currency borrowings.
Recent Accounting Pronouncements	Recent Accounting Pronouncements In December 2019, the FASB issued ASU 2019-12, Simplifying the Accounting for Income Taxes which simplified the accounting for income taxes in several areas by removing certain exceptions and by clarifying and amending existing guidance applicable to accounting for income taxes. The Company adopted the new standard on January 1, 2021. The effect of adopting the new standard was not material.

Revenue from Contracts with C_2

Revenue from Contracts with Customers (Tables)	3 Months Ended
	Apr. 03, 2021
Revenue from Contract with Customer [Abstract]
Summary of segment revenues disaggregated by geography and product line	The following table presents the Company’s segment revenues disaggregated by the geographical market location of customer sales and product categories for the three months ended April 3, 2021 and March 28, 2020: April 3, 2021 Global Ceramic segment Flooring NA segment Flooring ROW segment Total Geographical Markets United States $ 534,547 936,098 2,419 1,473,064 Europe 207,500 330 558,138 765,968 Russia 62,018 30 27,657 89,705 Other 125,806 32,792 181,691 340,289 $ 929,871 969,250 769,905 2,669,026 Product Categories Ceramic & Stone $ 927,459 8,322 — 935,781 Carpet & Resilient 2,412 772,079 247,724 1,022,215 Laminate & Wood — 188,849 253,213 442,062 Other (1) — — 268,968 268,968 $ 929,871 969,250 769,905 2,669,026 March 28, 2020 Global Ceramic segment Flooring NA segment Flooring ROW segment Total Geographical Markets United States $ 505,105 810,448 707 1,316,260 Europe 169,536 2,636 440,495 612,667 Russia 59,807 — 26,326 86,133 Other 114,002 35,246 121,455 270,703 $ 848,450 848,330 588,983 2,285,763 Product Categories Ceramic & Stone $ 848,450 10,365 — 858,815 Carpet & Resilient — 683,713 191,295 875,008 Laminate & Wood — 154,252 198,810 353,062 Other (1) — — 198,878 198,878 $ 848,450 848,330 588,983 2,285,763 (1) Other includes roofing elements, insulation boards, chipboards and IP contracts.

Restructuring, Acquisition an_2

Restructuring, Acquisition and Integration-Related Costs (Tables)	3 Months Ended
	Apr. 03, 2021
Restructuring and Related Activities [Abstract]
Schedule of restructuring reserve by type of cost	Restructuring, acquisition transaction and integration-related costs consisted of the following during the three months ended April 3, 2021 and March 28, 2020: Three Months Ended April 3, 2021 March 28, 2020 Cost of sales Restructuring costs $ 10,165 11,172 Acquisition integration-related costs 17 610 Restructuring and acquisition integration-related costs $ 10,182 11,782 Selling, general and administrative expenses Restructuring costs $ (90) 537 Acquisition transaction-related costs 849 (216) Acquisition integration-related costs 243 575 Restructuring, acquisition transaction and integration-related costs $ 1,002 896
Schedule of restructuring and related costs	The restructuring activity for the three months ended April 3, 2021 is as follows: Lease impairments Asset write-downs Severance Other Total Balances as of December 31, 2020 $ — — 11,576 729 12,305 Provision Global Ceramic segment — 960 — 312 1,272 Flooring NA segment (37) 5,844 — 3,053 8,860 Flooring ROW segment — — (464) 409 (55) Corporate — — (2) — (2) Total provision (37) 6,804 (466) 3,774 10,075 Cash payments — — (2,795) (3,930) (6,725) Non-cash items 37 (6,804) (342) (298) (7,407) Balances as of April 3, 2021 $ — — 7,973 275 8,248 Provision amounts recorded in: Cost of sales $ — 6,751 (211) 3,625 10,165 Selling, general and administrative expenses (37) 53 (255) 149 (90) Total provision $ (37) 6,804 (466) 3,774 10,075

Fair Value (Tables)

Fair Value (Tables)	3 Months Ended
	Apr. 03, 2021
Fair Value Disclosures [Abstract]
Schedule of fair value measurements	The following table presents the items measured at fair value as of April 3, 2021 and December 31, 2020: Fair Value April 3, December 31, 2020 Cash and cash equivalents: Money market fund (Level 1) $ 100,898 197,835 Short-term investments: Short-term investments (Level 1) (1) 782,267 571,741 (1) The Company's short-term investments are in a short-duration bond fund and a managed income fund that are designed to deliver current income consistent with the preservation of capital through investing in high-and medium grade fixed income securities. The investments are readily convertible into cash.

Receivables, net (Tables)

Receivables, net (Tables)	3 Months Ended
	Apr. 03, 2021
Receivables [Abstract]
Schedule of net components of receivables	Receivables, net are as follows: At April 3, 2021 At December 31, 2020 Customers, trade $ 1,716,072 1,591,503 Income tax receivable 105,840 112,580 Other 78,371 89,092 1,900,283 1,793,175 Less: allowance for discounts, claims and doubtful accounts (1) 86,425 83,682 Receivables, net $ 1,813,858 1,709,493 (1) The Company adopted the new standard, ASU 2016-13, Financial Instruments – Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments, on January 1, 2020 using a modified retrospective transition approach, with the cumulative impact being immaterial to the financial statements.

Inventories (Tables)

Inventories (Tables)	3 Months Ended
	Apr. 03, 2021
Inventory Disclosure [Abstract]
Schedule of net components of inventories	The components of inventories are as follows: At April 3, 2021 At December 31, 2020 Finished goods $ 1,447,879 1,372,234 Work in process 129,203 126,231 Raw materials 419,546 414,555 Total inventories $ 1,996,628 1,913,020

Goodwill and Intangible Assets

Goodwill and Intangible Assets (Tables)	3 Months Ended
	Apr. 03, 2021
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of goodwill	The components of goodwill and other intangible assets are as follows: Goodwill: Global Ceramic segment Flooring NA segment Flooring ROW segment Total Balance as of December 31, 2020 Goodwill $ 1,579,491 874,198 1,524,567 3,978,256 Accumulated impairment losses (531,930) (343,054) (452,441) (1,327,425) 1,047,561 531,144 1,072,126 2,650,831 Currency translation during the period (11,876) — (44,228) (56,104) Balance as of April 3, 2021 Goodwill 1,567,615 874,198 1,480,339 3,922,152 Accumulated impairment losses (531,930) (343,054) (452,441) (1,327,425) Balance as of April 3, 2021, net $ 1,035,685 531,144 1,027,898 2,594,727
Schedule of indefinite life assets not subject to amortization	Intangible assets not subject to amortization: Tradenames Balance as of December 31, 2020 $ 727,268 Currency translation during the period (20,560) Balance as of April 3, 2021 $ 706,708
Schedule of intangible assets subject to amortization	Intangible assets subject to amortization: Gross carrying amounts: Customer Patents Other Total Balance as of December 31, 2020 $ 699,795 273,570 6,945 980,310 Intangible assets acquired during the period — 4,628 — 4,628 Currency translation during the period (19,752) (12,096) (9) (31,857) Balance as of April 3, 2021 $ 680,043 266,102 6,936 953,081 Accumulated amortization: Customer Patents Other Total Balance as of December 31, 2020 $ 481,256 273,426 1,289 755,971 Amortization during the period 7,039 123 336 7,498 Currency translation during the period (13,472) (12,031) (23) (25,526) Balance as of April 3, 2021 $ 474,823 261,518 1,602 737,943 Intangible assets subject to amortization, net as of April 3, 2021 $ 205,220 4,584 5,334 215,138
Schedule of intangible assets amortization expense	Three Months Ended April 3, March 28, Amortization expense $ 7,498 6,876

Accounts Payable and Accrued _2

Accounts Payable and Accrued Expenses (Tables)	3 Months Ended
	Apr. 03, 2021
Payables and Accruals [Abstract]
Components of accounts payable and accrued expenses	Accounts payable and accrued expenses are as follows: At April 3, 2021 At December 31, 2020 Outstanding checks in excess of cash $ 4,530 5,672 Accounts payable, trade 1,064,785 1,016,897 Accrued expenses 587,876 566,052 Product warranties 55,024 54,692 Accrued interest 22,460 30,403 Accrued compensation and benefits 219,721 222,235 Total accounts payable and accrued expenses $ 1,954,396 1,895,951

Accumulated Other Comprehensi_2

Accumulated Other Comprehensive Income (Loss) (Tables)	3 Months Ended
	Apr. 03, 2021
Equity [Abstract]
Schedule of accumulated other comprehensive income (loss)	The changes in accumulated other comprehensive income (loss) by component for the three months ended April 3, 2021 are as follows: Foreign currency translation adjustments Pensions, net of tax Total Balance as of December 31, 2020 $ (680,255) (14,890) (695,145) Current period other comprehensive income (loss) (160,407) 97 (160,310) Balance as of April 3, 2021 $ (840,662) (14,793) (855,455)

Other Expense (Income), net (Ta

Other Expense (Income), net (Tables)	3 Months Ended
	Apr. 03, 2021
Other Nonoperating Income (Expense) [Abstract]
Summary of other expense (income), net	Other expense (income), net is as follows: Three Months Ended April 3, March 28, Foreign currency losses (gains), net $ (1,186) 7,608 Dividend income (2,227) — Unrealized and realized losses on short-term investments 1,683 — All other, net (497) (1,929) Total other expense (income), net $ (2,227) 5,679

Stockholders' Equity (Tables)

Stockholders' Equity (Tables)	3 Months Ended
	Apr. 03, 2021
Equity [Abstract]
Schedule of changes in stockholders' equity	The following tables reflect the changes in stockholders’ equity for the three months ended April 3, 2021 and March 28, 2020 (in thousands). Total Stockholders’ Equity Common Stock Additional Paid-in Capital Retained Earnings Accumulated Other Comprehensive Income (Loss) Treasury Stock Nonredeemable Noncontrolling Interests Total Stockholders' Equity Shares Amount Shares Amount December 31, 2020 77,624 $ 776 $ 1,885,142 $ 7,559,191 $ (695,145) (7,346) $ (215,648) $ 6,842 $ 8,541,158 Shares issued under employee and director stock plans 113 1 (1,570) — — 3 97 — (1,472) Stock-based compensation expense — — 5,968 — — — — — 5,968 Repurchases of common stock (687) (7) — (122,869) — — — — (122,876) Net earnings attributable to noncontrolling interests — — — — — — — 4 4 Currency translation adjustment on noncontrolling interests — — — — — — — (247) (247) Currency translation adjustment — — — — (160,407) — — — (160,407) Prior pension and post-retirement benefit service cost and actuarial gain — — — — 97 — — — 97 Net earnings — — — 236,807 — — — — 236,807 April 3, 2021 77,050 $ 770 $ 1,889,540 $ 7,673,129 $ (855,455) (7,343) $ (215,551) $ 6,599 $ 8,499,032 Total Stockholders’ Equity Common Stock Additional Paid-in Capital Retained Earnings Accumulated Other Comprehensive Income (Loss) Treasury Stock Nonredeemable Noncontrolling Interests Total Stockholders' Equity Shares Amount Shares Amount December 31, 2019 78,980 $ 790 $ 1,868,250 $ 7,232,337 $ (765,824) (7,348) $ (215,712) $ 6,607 $ 8,126,448 Shares issued under employee and director stock plans 130 1 (3,288) — — 2 59 — (3,228) Stock-based compensation expense — — 5,041 — — — — — 5,041 Repurchases of common stock (579) (6) — (68,635) — — — — (68,641) Net (loss) attributable to noncontrolling interests — — — — — — — (49) (49) Currency translation adjustment on noncontrolling interests — — — — — — — (283) (283) Currency translation adjustment — — — — (322,129) — — — (322,129) Prior pension and post-retirement benefit service cost and actuarial gain — — — — 101 — — — 101 CECL adoption — — — (131) — — — — (131) Net earnings — — — 110,514 — — — — 110,514 March 28, 2020 78,531 $ 785 $ 1,870,003 $ 7,274,085 $ (1,087,852) (7,346) $ (215,653) $ 6,275 $ 7,847,643

Earnings Per Share (Tables)

Earnings Per Share (Tables)	3 Months Ended
	Apr. 03, 2021
Earnings Per Share [Abstract]
Schedule of earnings per share	A reconciliation of net earnings available to common stockholders and weighted-average common shares outstanding for purposes of calculating basic and diluted earnings per share is as follows: Three Months Ended April 3, March 28, Net earnings attributable to Mohawk Industries, Inc. $ 236,807 110,514 Weighted-average common shares outstanding-basic and diluted: Weighted-average common shares outstanding—basic 70,179 71,547 Add weighted-average dilutive potential common shares—options to purchase common shares and RSUs, net 295 230 Weighted-average common shares outstanding-diluted 70,474 71,777 Earnings per share attributable to Mohawk Industries, Inc. Basic $ 3.37 1.54 Diluted $ 3.36 1.54

Segment Reporting (Tables)

Segment Reporting (Tables)	3 Months Ended
	Apr. 03, 2021
Segment Reporting [Abstract]
Summary of segment information	Segment information is as follows: Three Months Ended April 3, March 28, Net sales: Global Ceramic segment $ 929,871 848,450 Flooring NA segment 969,250 848,330 Flooring ROW segment 769,905 588,983 Total $ 2,669,026 2,285,763 Operating income (loss) (1) : Global Ceramic segment $ 87,804 47,976 Flooring NA segment 81,298 36,206 Flooring ROW segment 159,306 75,816 Corporate and intersegment eliminations (10,893) (8,515) Total $ 317,515 151,483 (1) During the second quarter of 2020, the Company revised the methodology it uses to estimate and allocate corporate general and administrative expenses to its operating segments to better align usage of corporate resources allocated to the Company segments. The updated allocation methodology had no impact on the Company’s consolidated statements of operations. This change was applied retrospectively, and segment operating income for all comparative periods has been updated to reflect this change. At April 3, 2021 At December 31, 2020 Assets: Global Ceramic segment $ 5,161,660 5,250,069 Flooring NA segment 3,731,032 3,594,976 Flooring ROW segment 4,120,381 4,194,447 Corporate and intersegment eliminations 1,277,000 1,288,259 Total $ 14,290,073 14,327,751

Debt (Tables)

Debt (Tables)	3 Months Ended
	Apr. 03, 2021
Debt Disclosure [Abstract]
Schedule of carrying values and estimated fair values of debt instruments	The fair values and carrying values of the Company's debt instruments are detailed as follows: At April 3, 2021 At December 31, 2020 Fair Value Carrying Fair Value Carrying 1.750% Senior Notes, payable June 12, 2027; interest payable annually $ 629,780 587,959 635,664 615,006 3.625% Senior Notes, payable May 15, 2030; interest payable semi-annually 540,305 500,000 561,890 500,000 3.85% Senior Notes, payable February 1, 2023; interest payable semi-annually 631,128 600,000 638,844 600,000 2.00% Senior Notes, payable January 14, 2022; interest payable annually 595,103 587,959 624,680 615,006 2021 Floating Rate Notes, payable September 04, 2021; interest payable quarterly 352,944 352,775 368,738 369,004 European commercial paper 2,940 2,940 — — Finance leases and other 51,848 51,848 46,302 46,302 Unamortized debt issuance costs (10,453) (10,453) (11,176) (11,176) Total debt 2,793,595 2,673,028 2,864,942 2,734,142 Less current portion of long term debt and commercial paper 961,226 953,913 376,989 377,255 Long-term debt, less current portion $ 1,832,369 1,719,115 2,487,953 2,356,887

Consolidated Statements of Ca_2

Consolidated Statements of Cash Flows Information (Tables)	3 Months Ended
	Apr. 03, 2021
Supplemental Cash Flow Information [Abstract]
Supplemental cash flow information	Supplemental cash flow information were as follows: Three Months Ended April 3, March 28, 2020 Net cash paid (received) during the periods for: Interest $ 24,286 23,382 Income taxes $ 17,994 5,773 Supplemental schedule of non-cash investing and financing activities: Unpaid property plant and equipment in accounts payable and accrued expenses $ 64,531 73,161

General (Details)

General (Details) - 2.00% senior notes due January 14, 2022 $ in Thousands	3 Months Ended
	Apr. 03, 2021USD ($)	Mar. 28, 2020USD ($)	Jun. 09, 2015EUR (€)
Debt Instrument [Line Items]
Aggregate principal amount of debts | €			€ 500,000,000
Interest rate percentage	2.00%		2.00%
Change in debt value	$ (27,047)	$ (3,182)
Change in debt value, net of taxes	$ (20,694)	$ (2,417)

Acquisitions (Details)

Acquisitions (Details) $ in Thousands	3 Months Ended
	Apr. 03, 2021USD ($)
Flooring ROW Acquisitions | Flooring ROW segment
Business Acquisition [Line Items]
Purchase agreement price	$ 6,338

Revenue from Contracts with C_3

Revenue from Contracts with Customers - Narrative (Details) - USD ($)	3 Months Ended
	Apr. 03, 2021	Mar. 28, 2020	Dec. 31, 2020
Revenue from Contract with Customer [Abstract]
Contract liability	$ 47,908,000		$ 39,466,000
Revenue recognized related to contract liabilities	0
Capitalized contract cost	54,544,000		$ 59,847,000
Amortization of capitalized contract costs	$ 15,581,000	$ 15,540,000

Revenue from Contracts with C_4

Revenue from Contracts with Customers - Summary of Disaggregated Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 03, 2021	Mar. 28, 2020
Disaggregation of Revenue [Line Items]
Net sales	$ 2,669,026	$ 2,285,763
Ceramic & Stone
Disaggregation of Revenue [Line Items]
Net sales	935,781	858,815
Carpet & Resilient
Disaggregation of Revenue [Line Items]
Net sales	1,022,215	875,008
Laminate & Wood
Disaggregation of Revenue [Line Items]
Net sales	442,062	353,062
Other
Disaggregation of Revenue [Line Items]
Net sales	268,968	198,878
United States
Disaggregation of Revenue [Line Items]
Net sales	1,473,064	1,316,260
Europe
Disaggregation of Revenue [Line Items]
Net sales	765,968	612,667
Russia
Disaggregation of Revenue [Line Items]
Net sales	89,705	86,133
Other
Disaggregation of Revenue [Line Items]
Net sales	340,289	270,703
Global Ceramic segment
Disaggregation of Revenue [Line Items]
Net sales	929,871	848,450
Flooring NA segment
Disaggregation of Revenue [Line Items]
Net sales	969,250	848,330
Flooring ROW segment
Disaggregation of Revenue [Line Items]
Net sales	769,905	588,983
Operating segments | Global Ceramic segment
Disaggregation of Revenue [Line Items]
Net sales	929,871	848,450
Operating segments | Global Ceramic segment | Ceramic & Stone
Disaggregation of Revenue [Line Items]
Net sales	927,459	848,450
Operating segments | Global Ceramic segment | Carpet & Resilient
Disaggregation of Revenue [Line Items]
Net sales	2,412	0
Operating segments | Global Ceramic segment | Laminate & Wood
Disaggregation of Revenue [Line Items]
Net sales	0	0
Operating segments | Global Ceramic segment | Other
Disaggregation of Revenue [Line Items]
Net sales	0	0
Operating segments | Global Ceramic segment | United States
Disaggregation of Revenue [Line Items]
Net sales	534,547	505,105
Operating segments | Global Ceramic segment | Europe
Disaggregation of Revenue [Line Items]
Net sales	207,500	169,536
Operating segments | Global Ceramic segment | Russia
Disaggregation of Revenue [Line Items]
Net sales	62,018	59,807
Operating segments | Global Ceramic segment | Other
Disaggregation of Revenue [Line Items]
Net sales	125,806	114,002
Operating segments | Flooring NA segment
Disaggregation of Revenue [Line Items]
Net sales	969,250	848,330
Operating segments | Flooring NA segment | Ceramic & Stone
Disaggregation of Revenue [Line Items]
Net sales	8,322	10,365
Operating segments | Flooring NA segment | Carpet & Resilient
Disaggregation of Revenue [Line Items]
Net sales	772,079	683,713
Operating segments | Flooring NA segment | Laminate & Wood
Disaggregation of Revenue [Line Items]
Net sales	188,849	154,252
Operating segments | Flooring NA segment | Other
Disaggregation of Revenue [Line Items]
Net sales	0	0
Operating segments | Flooring NA segment | United States
Disaggregation of Revenue [Line Items]
Net sales	936,098	810,448
Operating segments | Flooring NA segment | Europe
Disaggregation of Revenue [Line Items]
Net sales	330	2,636
Operating segments | Flooring NA segment | Russia
Disaggregation of Revenue [Line Items]
Net sales	30	0
Operating segments | Flooring NA segment | Other
Disaggregation of Revenue [Line Items]
Net sales	32,792	35,246
Operating segments | Flooring ROW segment
Disaggregation of Revenue [Line Items]
Net sales	769,905	588,983
Operating segments | Flooring ROW segment | Ceramic & Stone
Disaggregation of Revenue [Line Items]
Net sales	0	0
Operating segments | Flooring ROW segment | Carpet & Resilient
Disaggregation of Revenue [Line Items]
Net sales	247,724	191,295
Operating segments | Flooring ROW segment | Laminate & Wood
Disaggregation of Revenue [Line Items]
Net sales	253,213	198,810
Operating segments | Flooring ROW segment | Other
Disaggregation of Revenue [Line Items]
Net sales	268,968	198,878
Operating segments | Flooring ROW segment | United States
Disaggregation of Revenue [Line Items]
Net sales	2,419	707
Operating segments | Flooring ROW segment | Europe
Disaggregation of Revenue [Line Items]
Net sales	558,138	440,495
Operating segments | Flooring ROW segment | Russia
Disaggregation of Revenue [Line Items]
Net sales	27,657	26,326
Operating segments | Flooring ROW segment | Other
Disaggregation of Revenue [Line Items]
Net sales	$ 181,691	$ 121,455

Restructuring, Acquisition an_3

Restructuring, Acquisition and Integration-Related Costs - Restructuring and Related Costs by Type of Cost (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 03, 2021	Mar. 28, 2020
Restructuring Cost and Reserve [Line Items]
Restructuring costs	$ 10,075
Cost of sales
Restructuring Cost and Reserve [Line Items]
Restructuring costs	10,165	$ 11,172
Acquisition integration-related costs	17	610
Restructuring, acquisition transaction and integration-related costs	10,182	11,782
Selling, general and administrative expenses
Restructuring Cost and Reserve [Line Items]
Restructuring costs	(90)	537
Acquisition transaction-related costs	849	(216)
Acquisition integration-related costs	243	575
Restructuring, acquisition transaction and integration-related costs	$ 1,002	$ 896

Restructuring, Acquisition an_4

Restructuring, Acquisition and Integration-Related Costs - Restructuring Reserve (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 03, 2021	Mar. 28, 2020
Restructuring Reserve [Roll Forward]
Balance as of December 31, 2020	$ 12,305
Restructuring costs	10,075
Cash payments	(6,725)
Non-cash items	(7,407)
Balance as of April 3, 2021	8,248
Cost of sales
Restructuring Reserve [Roll Forward]
Restructuring costs	10,165	$ 11,172
Selling, general and administrative expenses
Restructuring Reserve [Roll Forward]
Restructuring costs	(90)	$ 537
Lease impairments
Restructuring Reserve [Roll Forward]
Balance as of December 31, 2020	0
Restructuring costs	(37)
Cash payments	0
Non-cash items	37
Balance as of April 3, 2021	0
Lease impairments | Cost of sales
Restructuring Reserve [Roll Forward]
Restructuring costs	0
Lease impairments | Selling, general and administrative expenses
Restructuring Reserve [Roll Forward]
Restructuring costs	(37)
Asset write-downs
Restructuring Reserve [Roll Forward]
Balance as of December 31, 2020	0
Restructuring costs	6,804
Cash payments	0
Non-cash items	(6,804)
Balance as of April 3, 2021	0
Asset write-downs | Cost of sales
Restructuring Reserve [Roll Forward]
Restructuring costs	6,751
Asset write-downs | Selling, general and administrative expenses
Restructuring Reserve [Roll Forward]
Restructuring costs	53
Severance
Restructuring Reserve [Roll Forward]
Balance as of December 31, 2020	11,576
Restructuring costs	(466)
Cash payments	(2,795)
Non-cash items	(342)
Balance as of April 3, 2021	7,973
Severance | Cost of sales
Restructuring Reserve [Roll Forward]
Restructuring costs	(211)
Severance | Selling, general and administrative expenses
Restructuring Reserve [Roll Forward]
Restructuring costs	(255)
Other restructuring costs
Restructuring Reserve [Roll Forward]
Balance as of December 31, 2020	729
Restructuring costs	3,774
Cash payments	(3,930)
Non-cash items	(298)
Balance as of April 3, 2021	275
Other restructuring costs | Cost of sales
Restructuring Reserve [Roll Forward]
Restructuring costs	3,625
Other restructuring costs | Selling, general and administrative expenses
Restructuring Reserve [Roll Forward]
Restructuring costs	149
Corporate
Restructuring Reserve [Roll Forward]
Restructuring costs	(2)
Corporate | Lease impairments
Restructuring Reserve [Roll Forward]
Restructuring costs	0
Corporate | Asset write-downs
Restructuring Reserve [Roll Forward]
Restructuring costs	0
Corporate | Severance
Restructuring Reserve [Roll Forward]
Restructuring costs	(2)
Corporate | Other restructuring costs
Restructuring Reserve [Roll Forward]
Restructuring costs	0
Operating segments | Global Ceramic segment
Restructuring Reserve [Roll Forward]
Restructuring costs	1,272
Operating segments | Global Ceramic segment | Lease impairments
Restructuring Reserve [Roll Forward]
Restructuring costs	0
Operating segments | Global Ceramic segment | Asset write-downs
Restructuring Reserve [Roll Forward]
Restructuring costs	960
Operating segments | Global Ceramic segment | Severance
Restructuring Reserve [Roll Forward]
Restructuring costs	0
Operating segments | Global Ceramic segment | Other restructuring costs
Restructuring Reserve [Roll Forward]
Restructuring costs	312
Operating segments | Flooring NA segment
Restructuring Reserve [Roll Forward]
Restructuring costs	8,860
Operating segments | Flooring NA segment | Lease impairments
Restructuring Reserve [Roll Forward]
Restructuring costs	(37)
Operating segments | Flooring NA segment | Asset write-downs
Restructuring Reserve [Roll Forward]
Restructuring costs	5,844
Operating segments | Flooring NA segment | Severance
Restructuring Reserve [Roll Forward]
Restructuring costs	0
Operating segments | Flooring NA segment | Other restructuring costs
Restructuring Reserve [Roll Forward]
Restructuring costs	3,053
Operating segments | Flooring ROW segment
Restructuring Reserve [Roll Forward]
Restructuring costs	(55)
Operating segments | Flooring ROW segment | Lease impairments
Restructuring Reserve [Roll Forward]
Restructuring costs	0
Operating segments | Flooring ROW segment | Asset write-downs
Restructuring Reserve [Roll Forward]
Restructuring costs	0
Operating segments | Flooring ROW segment | Severance
Restructuring Reserve [Roll Forward]
Restructuring costs	(464)
Operating segments | Flooring ROW segment | Other restructuring costs
Restructuring Reserve [Roll Forward]
Restructuring costs	$ 409

Fair Value - Schedule of fair v

Fair Value - Schedule of fair value measurements (Details) - Fair value, recurring - Level 1 - USD ($) $ in Thousands	Apr. 03, 2021	Dec. 31, 2020
Short-term investments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term investments	$ 782,267	$ 571,741
Money market funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents, fair value disclosure	$ 100,898	$ 197,835

Receivables, net (Details)

Receivables, net (Details) - USD ($) $ in Thousands	Apr. 03, 2021	Dec. 31, 2020
Receivables [Abstract]
Customers, trade	$ 1,716,072	$ 1,591,503
Income tax receivable	105,840	112,580
Other	78,371	89,092
Receivables, gross	1,900,283	1,793,175
Less: allowance for discounts, claims and doubtful accounts	86,425	83,682
Receivables, net	$ 1,813,858	$ 1,709,493

Inventories (Details)

Inventories (Details) - USD ($) $ in Thousands	Apr. 03, 2021	Dec. 31, 2020
Inventory Disclosure [Abstract]
Finished goods	$ 1,447,879	$ 1,372,234
Work in process	129,203	126,231
Raw materials	419,546	414,555
Total inventories	$ 1,996,628	$ 1,913,020

Goodwill and Intangible Asset_2

Goodwill and Intangible Assets - Schedule of goodwill (Details) $ in Thousands	3 Months Ended
	Apr. 03, 2021USD ($)
Goodwill [Roll Forward]
Goodwill, gross, beginning balance	$ 3,978,256
Accumulated impairment losses, beginning balance	(1,327,425)
Goodwill, net, beginning balance	2,650,831
Currency translation during the period	(56,104)
Goodwill, gross, ending balance	3,922,152
Accumulated impairment losses, ending balance	(1,327,425)
Goodwill, net, ending balance	2,594,727
Global Ceramic segment
Goodwill [Roll Forward]
Goodwill, gross, beginning balance	1,579,491
Accumulated impairment losses, beginning balance	(531,930)
Goodwill, net, beginning balance	1,047,561
Currency translation during the period	(11,876)
Goodwill, gross, ending balance	1,567,615
Accumulated impairment losses, ending balance	(531,930)
Goodwill, net, ending balance	1,035,685
Flooring NA segment
Goodwill [Roll Forward]
Goodwill, gross, beginning balance	874,198
Accumulated impairment losses, beginning balance	(343,054)
Goodwill, net, beginning balance	531,144
Currency translation during the period	0
Goodwill, gross, ending balance	874,198
Accumulated impairment losses, ending balance	(343,054)
Goodwill, net, ending balance	531,144
Flooring ROW segment
Goodwill [Roll Forward]
Goodwill, gross, beginning balance	1,524,567
Accumulated impairment losses, beginning balance	(452,441)
Goodwill, net, beginning balance	1,072,126
Currency translation during the period	(44,228)
Goodwill, gross, ending balance	1,480,339
Accumulated impairment losses, ending balance	(452,441)
Goodwill, net, ending balance	$ 1,027,898

Goodwill and Intangible Asset_3

Goodwill and Intangible Assets - Schedule of indefinite life assets not subject to amortization (Details) - Tradenames $ in Thousands	3 Months Ended
	Apr. 03, 2021USD ($)
Indefinite-lived Intangible Assets [Roll Forward]
Balance as of December 31, 2020	$ 727,268
Currency translation during the period	(20,560)
Balance as of April 3, 2021	$ 706,708

Goodwill and Intangible Asset_4

Goodwill and Intangible Assets - Schedule of intangible assets subject to amortization (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 03, 2021	Mar. 28, 2020	Dec. 31, 2020
Finite-lived Intangible Assets [Roll Forward]
Intangible assets subject to amortization, beginning balance	$ 980,310
Intangible assets acquired during the period	4,628
Currency translation during the period	(31,857)
Intangible assets subject to amortization, ending balance	953,081
Accumulated amortization, beginning balance	755,971
Amortization during the period	7,498	$ 6,876
Currency translation during the period	(25,526)
Accumulated amortization, ending balance	737,943
Intangible assets subject to amortization, net as of April 3, 2021	215,138		$ 224,339
Customer relationships
Finite-lived Intangible Assets [Roll Forward]
Intangible assets subject to amortization, beginning balance	699,795
Intangible assets acquired during the period	0
Currency translation during the period	(19,752)
Intangible assets subject to amortization, ending balance	680,043
Accumulated amortization, beginning balance	481,256
Amortization during the period	7,039
Currency translation during the period	(13,472)
Accumulated amortization, ending balance	474,823
Intangible assets subject to amortization, net as of April 3, 2021	205,220
Patents
Finite-lived Intangible Assets [Roll Forward]
Intangible assets subject to amortization, beginning balance	273,570
Intangible assets acquired during the period	4,628
Currency translation during the period	(12,096)
Intangible assets subject to amortization, ending balance	266,102
Accumulated amortization, beginning balance	273,426
Amortization during the period	123
Currency translation during the period	(12,031)
Accumulated amortization, ending balance	261,518
Intangible assets subject to amortization, net as of April 3, 2021	4,584
Other
Finite-lived Intangible Assets [Roll Forward]
Intangible assets subject to amortization, beginning balance	6,945
Intangible assets acquired during the period	0
Currency translation during the period	(9)
Intangible assets subject to amortization, ending balance	6,936
Accumulated amortization, beginning balance	1,289
Amortization during the period	336
Currency translation during the period	(23)
Accumulated amortization, ending balance	1,602
Intangible assets subject to amortization, net as of April 3, 2021	$ 5,334

Goodwill and Intangible Asset_5

Goodwill and Intangible Assets - Schedule of intangible assets amortization expense (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 03, 2021	Mar. 28, 2020
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization expense	$ 7,498	$ 6,876

Accounts Payable and Accrued _3

Accounts Payable and Accrued Expenses (Details) - USD ($) $ in Thousands	Apr. 03, 2021	Dec. 31, 2020
Payables and Accruals [Abstract]
Outstanding checks in excess of cash	$ 4,530	$ 5,672
Accounts payable, trade	1,064,785	1,016,897
Accrued expenses	587,876	566,052
Product warranties	55,024	54,692
Accrued interest	22,460	30,403
Accrued compensation and benefits	219,721	222,235
Total accounts payable and accrued expenses	$ 1,954,396	$ 1,895,951

Accumulated Other Comprehensi_3

Accumulated Other Comprehensive Income (Loss) (Details) $ in Thousands	3 Months Ended
	Apr. 03, 2021USD ($)
Accumulated Other Comprehensive Income Rollforward [Roll Forward]
Beginning balance	$ 8,541,158
Current period other comprehensive income (loss)	(160,310)
Ending balance	8,499,032
Foreign currency translation adjustments
Accumulated Other Comprehensive Income Rollforward [Roll Forward]
Beginning balance	(680,255)
Current period other comprehensive income (loss)	(160,407)
Ending balance	(840,662)
Pensions, net of tax
Accumulated Other Comprehensive Income Rollforward [Roll Forward]
Beginning balance	(14,890)
Current period other comprehensive income (loss)	97
Ending balance	(14,793)
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income Rollforward [Roll Forward]
Beginning balance	(695,145)
Ending balance	$ (855,455)

Stock-Based Compensation (Detai

Stock-Based Compensation (Details) - Restricted stock units (RSUs) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Apr. 03, 2021	Mar. 28, 2020
Share Based Compensation Arrangement by Share Based Payment Award [Line Items]
Number of shares granted in period (in shares)	173,000	188,000
Weighted-average grant-date fair value (in usd per share)	$ 175.12
Recognized stock-based compensation costs	$ 5,968	$ 5,041
Recognized stock-based compensation costs, net of tax	4,416	$ 3,731
Pre-tax unrecognized compensation expense, net of forfeitures	$ 35,778
Recognized expense over a weighted-average period (years)	2 years 14 days

Other Expense (Income), net (De

Other Expense (Income), net (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 03, 2021	Mar. 28, 2020
Other Nonoperating Income (Expense) [Abstract]
Foreign currency losses (gains), net	$ (1,186)	$ 7,608
Dividend income	(2,227)	0
Unrealized and realized losses on short-term investments	1,683	0
All other, net	(497)	(1,929)
Total other expense (income), net	$ (2,227)	$ 5,679

Income Taxes (Details)

Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 03, 2021	Mar. 28, 2020
Income Tax Disclosure [Abstract]
Income tax expense	$ 67,690	$ 26,668
Earnings before income taxes	$ 304,501	$ 137,133
Effective tax rate	22.20%	19.40%

Stockholders' Equity (Details)

Stockholders' Equity (Details) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		12 Months Ended
	Apr. 03, 2021	Mar. 28, 2020	Dec. 31, 2019
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	$ 8,541,158	$ 8,126,448
Shares issued under employee and director stock plans	(1,472)	(3,228)
Stock-based compensation expense	5,968	5,041
Repurchases of common stock	(122,876)	(68,641)
Net earnings (loss) attributable to noncontrolling interests	4	(49)
Currency translation adjustment on non-controlling interests	(247)	(283)
Currency translation adjustment	(160,407)	(322,129)
Prior pension and post-retirement benefit service cost and actuarial gain	97	101
Net earnings	236,807	110,514
Ending balance	8,499,032	7,847,643	$ 8,126,448
Accounting Standards Update [Extensible List]			us-gaap:AccountingStandardsUpdate201613Member
Cumulative Effect, Period of Adoption, Adjustment
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance		(131)
Ending balance			$ (131)
Common Stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	$ 776	$ 790
Beginning balance (in shares)	77,624	78,980
Shares issued under employee and director stock plans	$ 1	$ 1
Shares issued under employee and director stock plans (in shares)	113	130
Repurchases of common stock	$ (7)	$ (6)
Repurchases of common stock (in shares)	(687)	(579)
Ending balance	$ 770	$ 785	$ 790
Ending balance (in shares)	77,050	78,531	78,980
Additional Paid-in Capital
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	$ 1,885,142	$ 1,868,250
Shares issued under employee and director stock plans	(1,570)	(3,288)
Stock-based compensation expense	5,968	5,041
Ending balance	1,889,540	1,870,003	$ 1,868,250
Retained Earnings
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	7,559,191	7,232,337
Repurchases of common stock	(122,869)	(68,635)
Net earnings	236,807	110,514
Ending balance	7,673,129	7,274,085	7,232,337
Retained Earnings | Cumulative Effect, Period of Adoption, Adjustment
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance		(131)
Ending balance			(131)
Accumulated Other Comprehensive Income (Loss)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	(695,145)	(765,824)
Currency translation adjustment	(160,407)	(322,129)
Prior pension and post-retirement benefit service cost and actuarial gain	97	101
Ending balance	(855,455)	(1,087,852)	(765,824)
Treasury Stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	$ (215,648)	$ (215,712)
Beginning balance (in shares)	(7,346)	(7,348)
Shares issued under employee and director stock plans	$ 97	$ 59
Shares issued under employee and director stock plans (in shares)	3	2
Ending balance	$ (215,551)	$ (215,653)	$ (215,712)
Ending balance (in shares)	(7,343)	(7,346)	(7,348)
Nonredeemable Noncontrolling Interests
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	$ 6,842	$ 6,607
Net earnings (loss) attributable to noncontrolling interests	4	(49)
Currency translation adjustment on non-controlling interests	(247)	(283)
Ending balance	$ 6,599	$ 6,275	$ 6,607

Earnings Per Share (Details)

Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Apr. 03, 2021	Mar. 28, 2020
Earnings Per Share [Abstract]
Net earnings attributable to Mohawk Industries, Inc.	$ 236,807	$ 110,514
Weighted-average common shares outstanding-basic and diluted:
Weighted-average common shares outstanding-basic (in shares)	70,179	71,547
Add weighted-average dilutive potential common shares-options to purchase common shares and RSUs, net (in shares)	295	230
Weighted-average common shares outstanding-diluted (in shares)	70,474	71,777
Earnings per share attributable to Mohawk Industries, Inc.
Basic (in usd per share)	$ 3.37	$ 1.54
Diluted (in usd per share)	$ 3.36	$ 1.54

Segment Reporting (Details)

Segment Reporting (Details) $ in Thousands	3 Months Ended
	Apr. 03, 2021USD ($)segment	Mar. 28, 2020USD ($)	Dec. 31, 2020USD ($)
Segment Reporting [Abstract]
Number of reportable segments | segment	3
Segment Reporting Information [Line Items]
Net sales	$ 2,669,026	$ 2,285,763
Operating income (loss)	317,515	151,483
Assets	14,290,073		$ 14,327,751
Global Ceramic segment
Segment Reporting Information [Line Items]
Net sales	929,871	848,450
Flooring NA segment
Segment Reporting Information [Line Items]
Net sales	969,250	848,330
Flooring ROW segment
Segment Reporting Information [Line Items]
Net sales	769,905	588,983
Operating segments | Global Ceramic segment
Segment Reporting Information [Line Items]
Net sales	929,871	848,450
Operating income (loss)	87,804	47,976
Assets	5,161,660		5,250,069
Operating segments | Flooring NA segment
Segment Reporting Information [Line Items]
Net sales	969,250	848,330
Operating income (loss)	81,298	36,206
Assets	3,731,032		3,594,976
Operating segments | Flooring ROW segment
Segment Reporting Information [Line Items]
Net sales	769,905	588,983
Operating income (loss)	159,306	75,816
Assets	4,120,381		4,194,447
Corporate and intersegment eliminations
Segment Reporting Information [Line Items]
Operating income (loss)	(10,893)	$ (8,515)
Assets	$ 1,277,000		$ 1,288,259

Commitments and Contingencies (

Commitments and Contingencies (Details) € in Thousands	Apr. 23, 2021complaint	Dec. 22, 2020EUR (€)	Oct. 22, 2020EUR (€)	Mar. 10, 2020EUR (€)	Dec. 31, 2014EUR (€)
Georgia State Court Investor Actions | Subsequent Event
Commitments And Contingencies [Line Items]
Number of complaints | complaint	4
Belgium | Foreign tax authority | 2005
Commitments And Contingencies [Line Items]
Assessment received from Belgian tax authority (in euros)					€ 46,135
Belgium | Foreign tax authority | 2006
Commitments And Contingencies [Line Items]
Assessment received from Belgian tax authority (in euros)					38,817
Belgium | Foreign tax authority | 2007
Commitments And Contingencies [Line Items]
Assessment received from Belgian tax authority (in euros)					39,635
Belgium | Foreign tax authority | 2008
Commitments And Contingencies [Line Items]
Assessment received from Belgian tax authority (in euros)					30,131
Belgium | Foreign tax authority | 2009
Commitments And Contingencies [Line Items]
Assessment received from Belgian tax authority (in euros)					25,486
Belgium | Foreign tax authority | 2010
Commitments And Contingencies [Line Items]
Assessment received from Belgian tax authority (in euros)					€ 43,117
Belgium | Foreign tax authority | 2016
Commitments And Contingencies [Line Items]
Assessment received from Belgian tax authority (in euros)				€ 67,959
Belgium | Foreign tax authority | 2017
Commitments And Contingencies [Line Items]
Assessment received from Belgian tax authority (in euros)		€ 17,655
LUXEMBOURG | Foreign tax authority | 2017
Commitments And Contingencies [Line Items]
Assessment received from Belgian tax authority (in euros)			€ 65,152
LUXEMBOURG | Foreign tax authority | 2013
Commitments And Contingencies [Line Items]
Assessment received from Belgian tax authority (in euros)			€ 45,466

Debt - Senior Credit Facility (

Debt - Senior Credit Facility (Details)	Oct. 18, 2019USD ($)	Apr. 03, 2021USD ($)	Dec. 31, 2020USD ($)	May 07, 2020	Dec. 31, 2019USD ($)
Europe | Carrying value
Line of Credit Facility [Line Items]
Commercial paper		$ 2,940,000	$ 0
2019 senior secured credit facility
Line of Credit Facility [Line Items]
Maximum borrowing capacity under credit facility	$ 1,800,000,000
Additional maturity period extended	1 year
Commitment fee percentage		0.11%
Unamortized financing costs	$ 3,405,000
Utilized borrowings under credit facility		$ 3,727,000
Available amount under credit facility		1,796,273,000
2019 senior secured credit facility | Borrowings
Line of Credit Facility [Line Items]
Utilized borrowings under credit facility		0	0
2019 senior secured credit facility | Standby letters of credit
Line of Credit Facility [Line Items]
Utilized borrowings under credit facility		$ 787,000	$ 787,000
2019 senior secured credit facility | Minimum
Line of Credit Facility [Line Items]
Commitment fee percentage	0.09%
Consolidated interest coverage ratio, at least	3
2019 senior secured credit facility | Maximum
Line of Credit Facility [Line Items]
Commitment fee percentage	0.20%
Consolidated net leverage ratio, no more than	3.75			4.75
2019 senior secured credit facility | London interbank offered rate (LIBOR)
Line of Credit Facility [Line Items]
Basis spread on debt instrument		1.125%
2019 senior secured credit facility | London interbank offered rate (LIBOR) | Minimum
Line of Credit Facility [Line Items]
Basis spread on debt instrument	1.00%
2019 senior secured credit facility | London interbank offered rate (LIBOR) | Maximum
Line of Credit Facility [Line Items]
Basis spread on debt instrument	1.75%
2019 senior secured credit facility | Federal funds
Line of Credit Facility [Line Items]
Basis spread on debt instrument	0.50%
2019 senior secured credit facility | Monthly LIBOR
Line of Credit Facility [Line Items]
Basis spread on debt instrument	1.00%	0.125%
2019 senior secured credit facility | Monthly LIBOR | Minimum
Line of Credit Facility [Line Items]
Basis spread on debt instrument	0.00%
2019 senior secured credit facility | Monthly LIBOR | Maximum
Line of Credit Facility [Line Items]
Basis spread on debt instrument	0.75%
2019 senior secured credit facility amendment, maturing October 18, 2024
Line of Credit Facility [Line Items]
Unamortized financing costs					$ 2,264,000

Debt - Commercial Paper (Detail

Debt - Commercial Paper (Details) - USD ($)	Jul. 31, 2015	Apr. 03, 2021	Dec. 31, 2020	Oct. 18, 2019
Commercial paper | United States
Line of Credit Facility [Line Items]
Maturity period of debt	397 days
Maximum borrowing capacity under credit facility				$ 1,800,000,000
Commercial paper | Europe
Line of Credit Facility [Line Items]
Maturity period of debt	183 days
Weighted average interest rate on debt		(0.40%)
Weighted average maturity period of debt		13 days
Carrying value | United States
Line of Credit Facility [Line Items]
Commercial paper		$ 0	$ 0
Carrying value | Europe
Line of Credit Facility [Line Items]
Commercial paper		$ 2,940,000	$ 0

Debt - Senior Notes and Term Lo

Debt - Senior Notes and Term Loan (Details)	Jun. 12, 2020USD ($)	May 14, 2020USD ($)	Sep. 04, 2019USD ($)	May 18, 2018USD ($)	Jun. 09, 2015USD ($)	Jan. 31, 2013USD ($)	Apr. 03, 2021	Jun. 12, 2020EUR (€)	Sep. 04, 2019EUR (€)	May 18, 2018EUR (€)	Jun. 09, 2015EUR (€)
1.750% senior notes due June 12, 2027
Debt Instrument [Line Items]
Aggregate principal amount of debts | €								€ 500,000,000
Interest rate percentage							1.75%	1.75%
Payment of financing costs	$ 4,400,000
3.625% senior notes, payable May 15, 2030; interest payable semi-annually
Debt Instrument [Line Items]
Aggregate principal amount of debts		$ 500,000,000
Interest rate percentage		3.625%					3.625%
Payment of financing costs		$ 5,476,000
Floating rate notes due September 04, 2021
Debt Instrument [Line Items]
Aggregate principal amount of debts | €									€ 300,000,000
Payment of financing costs			$ 754,000
Issuance premium received | €									€ 744,000
Floating rate notes due September 04, 2021 | Euro interbank offered rate (EURIBOR)
Debt Instrument [Line Items]
Basis spread on debt instrument			0.20%
Floating rate notes due May 18, 2020
Debt Instrument [Line Items]
Aggregate principal amount of debts | €										€ 300,000,000
Payment of financing costs				$ 890,000
Floating rate notes due May 18, 2020 | Euro interbank offered rate (EURIBOR)
Debt Instrument [Line Items]
Basis spread on debt instrument				0.30%
2.00% senior notes due January 14, 2022
Debt Instrument [Line Items]
Aggregate principal amount of debts | €											€ 500,000,000
Interest rate percentage							2.00%				2.00%
Payment of financing costs					$ 4,218,000
3.85% senior notes due February 1, 2023
Debt Instrument [Line Items]
Aggregate principal amount of debts						$ 600,000,000
Interest rate percentage						3.85%	3.85%
Payment of financing costs						$ 6,000,000

Debt - Fair Value and Carrying

Debt - Fair Value and Carrying Value of Debt Instruments (Details) - USD ($) $ in Thousands	Apr. 03, 2021	Dec. 31, 2020	Jun. 12, 2020	May 14, 2020	Jun. 09, 2015	Jan. 31, 2013
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Less current portion of long term debt and commercial paper	$ 953,913	$ 377,255
1.750% senior notes due June 12, 2027
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest rate percentage	1.75%		1.75%
3.625% senior notes due May 15, 2030
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest rate percentage	3.625%			3.625%
3.85% senior notes due February 1, 2023
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest rate percentage	3.85%					3.85%
2.00% senior notes due January 14, 2022
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest rate percentage	2.00%				2.00%
Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Finance leases and other	$ 51,848	46,302
Unamortized debt issuance costs	(10,453)	(11,176)
Total debt	2,793,595	2,864,942
Less current portion of long term debt and commercial paper	961,226	376,989
Long-term debt, less current portion	1,832,369	2,487,953
Fair Value | 1.750% senior notes due June 12, 2027
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Notes payable	629,780	635,664
Fair Value | 3.625% senior notes due May 15, 2030
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Notes payable	540,305	561,890
Fair Value | 3.85% senior notes due February 1, 2023
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Notes payable	631,128	638,844
Fair Value | 2.00% senior notes due January 14, 2022
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Notes payable	595,103	624,680
Fair Value | Floating rate notes due September 04, 2021
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Notes payable	352,944	368,738
Carrying Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Finance leases and other	51,848	46,302
Unamortized debt issuance costs	(10,453)	(11,176)
Total debt	2,673,028	2,734,142
Less current portion of long term debt and commercial paper	953,913	377,255
Long-term debt, less current portion	1,719,115	2,356,887
Carrying Value | 1.750% senior notes due June 12, 2027
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Notes payable	587,959	615,006
Carrying Value | 3.625% senior notes due May 15, 2030
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Notes payable	500,000	500,000
Carrying Value | 3.85% senior notes due February 1, 2023
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Notes payable	600,000	600,000
Carrying Value | 2.00% senior notes due January 14, 2022
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Notes payable	587,959	615,006
Carrying Value | Floating rate notes due September 04, 2021
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Notes payable	352,775	369,004
United States | Carrying Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Commercial paper	0	0
Europe | Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Commercial paper	2,940	0
Europe | Carrying Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Commercial paper	$ 2,940	$ 0

Consolidated Statements of Ca_3

Consolidated Statements of Cash Flows Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 03, 2021	Mar. 28, 2020
Supplemental Cash Flow Information [Abstract]
Interest	$ 24,286	$ 23,382
Income taxes	17,994	5,773
Supplemental schedule of non-cash investing and financing activities:
Unpaid property plant and equipment in accounts payable and accrued expenses	$ 64,531	$ 73,161