Statement of Comprehensive Income [Abstract] Net earnings including noncontrolling interests Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Other comprehensive income (loss): Other Comprehensive Income (Loss), Net of Tax [Abstract] Foreign currency translation adjustments Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Pension prior service cost and actuarial (loss) gain Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax Other comprehensive income (loss) Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Comprehensive income Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Comprehensive income attributable to noncontrolling interests Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Comprehensive income attributable to Mohawk Industries, Inc. Comprehensive Income (Loss), Net of Tax, Attributable to Parent Share-based Compensation [Abstract] Schedule of Share Based Compensation Arrangements By Share Based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Award Type [Axis] Award Type [Axis] Award Type [Domain] Equity Award [Domain] Restricted stock units (RSUs) Restricted Stock Units (RSUs) [Member] Stock options Employee Stock Option [Member] Share Based Compensation Arrangement by Share Based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Number of shares granted in period (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures Weighted-average grant-date fair value (in usd per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Recognized stock-based compensation costs Allocated Share-based Compensation Expense Recognized stock-based compensation costs, net of tax Allocated Share-based Compensation Expense, Net of Tax Pre-tax unrecognized compensation expense Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized Recognized expense over a weighted-average period (years) Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition Payables and Accruals [Abstract] Components of accounts payable and accrued expenses Schedule of Accounts Payable and Accrued Liabilities [Table Text Block] Debt Disclosure [Abstract] Line of Credit Facility [Table] Line of Credit Facility [Table] Measurement Basis [Axis] Measurement Basis [Axis] Fair Value Measurement [Domain] Fair Value Measurement [Domain] Portion at Fair Value Measurement Portion at Fair Value Measurement [Member] Carrying value Reported Value Measurement [Member] Credit Facility [Axis] Credit Facility [Axis] Credit Facility [Domain] Credit Facility [Domain] Commercial Paper Commercial Paper [Member] Geographical [Axis] Geographical [Axis] Geographical [Domain] Geographical [Domain] United States UNITED STATES Europe Europe [Member] Range [Axis] Range [Axis] Range [Domain] Range [Domain] Minimum Minimum [Member] Maximum Maximum [Member] Line of Credit Facility [Line Items] Line of Credit Facility [Line Items] Maturity period of debt Debt Instrument, Term U.S. commercial paper Commercial Paper Maximum borrowing capacity under credit facility Line of Credit Facility, Maximum Borrowing Capacity Utilized borrowings under credit facility Long-term Line of Credit Weighted average interest rate on debt Debt, Weighted Average Interest Rate Secured Credit Facility Secured Credit Facility [Member] Secured Credit Facility [Member] Debt instrument term Payment of financing costs Payments of Financing Costs Basis spread on securitization agreement Debt Instrument, Basis Spread on Variable Rate Commitment fee percentage on unused amount of each lender's commitment Line of Credit Facility, Unused Capacity, Commitment Fee Percentage Amount utilized under securitization facility Lines of Credit, Fair Value Disclosure Inventory Disclosure [Abstract] Net components of inventories Schedule of Inventory, Current [Table Text Block] Restructuring and Related Activities [Abstract] Schedule of restructuring reserve by type of cost Schedule of Restructuring Reserve by Type of Cost [Table Text Block] Schedule of restructuring and related costs Restructuring and Related Costs [Table Text Block] Equity [Abstract] Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Equity Components [Axis] Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Foreign currency translation adjustments Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Pensions Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member] AOCI attributable to parent AOCI Attributable to Parent [Member] Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income Rollforward [Roll Forward] AOCI Attributable to Parent, Net of Tax [Roll Forward] Balance as of December 31, 2016 Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Current period other comprehensive income (loss) before reclassifications Other Comprehensive Income (Loss), before Reclassifications, Net of Tax Balance as of July 1, 2017 Schedule of Restructuring and Related Costs [Table] Schedule of Restructuring and Related Costs [Table] Income Statement Location [Axis] Income Statement Location [Axis] Income Statement Location [Domain] Income Statement Location [Domain] Cost of sales Cost of Sales [Member] Selling, general and administrative expenses Selling, General and Administrative Expenses [Member] Restructuring Cost and Reserve [Line Items] Restructuring Cost and Reserve [Line Items] Restructuring costs Restructuring Reserve, Period Increase (Decrease) Acquisition transaction-related costs Business Combination, Acquisition Related Costs Acquisition integration-related costs Business Combination, Integration Related Costs Restructuring, acquisition and integration-related costs Restructuring Charges Commitments and Contingencies Disclosure [Abstract] Schedule Of Commitments And Contingencies [Table] Schedule Of Commitments And Contingencies [Table] Schedule Of Commitments And Contingencies [Table] Belgium BELGIUM Income Tax Authority [Axis] Income Tax Authority [Axis] Income Tax Authority [Domain] Income Tax Authority [Domain] Foreign tax authority Foreign Tax Authority [Member] Tax Assesment Year [Axis] Tax Period [Axis] Tax Assesment Year [Domain] Tax Period [Domain] 2008 Tax Year 2008 [Member] 2005 Tax Year 2005 [Member] Tax Year 2005 [Member] 2009 Tax Year 2009 [Member] 2006 Tax Year 2006 [Member] 2007 Tax Year 2007 [Member] 2010 Tax Year 2010 [Member] Commitments And Contingencies [Line Items] Commitments And Contingencies [Line Items] Commitments and contingencies [line items] Assessment received from Belgian tax authority (in euros) Foreign Tax Assessment Foreign Tax Assessment Interest income earned on deposits related to tax assessment (in euros) Interest Tax Examination, Refund, Interest Income Interest Tax Examination, Refund, Interest Income Number of years of assessments appealed Tax Assessments, Number Of Years Of Assessments Appealed Tax Assessments, Number Of Years Of Assessments Appealed Outstanding checks in excess of cash Outstanding Checks In Excess Of Cash Outstanding checks in excess of cash. Accounts payable, trade Accounts Payable, Trade, Current Accrued expenses Other Accrued Liabilities, Current Product warranties Product Warranty Accrual, Current Accrued interest Interest Payable, Current Accrued compensation and benefits Employee-related Liabilities, Current Total accounts payable and accrued expenses Accounts Payable and Accrued Liabilities, Current Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] 2.00% Senior Notes due January 14, 2022 Two Percent Senior Notes Due January Fourteen Two Thousand Twenty Two [Member] Two Percent Senior Notes Due January Fourteen Two Thousand Twenty Two [Member] 3.85% Senior Notes due February 1, 2023 Three Point Eight Five Percent Senior Notes Due February One Two Thousand Twenty Three [Member] Three Point Eight Five Percent Senior Notes Due February One Two Thousand Twenty Three [Member] 6.125% Senior Notes Payable January 14, 2022 Six Point One Two Five Percent Notes Payable January Fourteen Two Thousand Twenty Two [Member] 6.125% Notes, Payable January 14, 2022 Debt Instrument [Line Items] Debt Instrument [Line Items] Aggregate principal amount of debts Debt Instrument, Face Amount Interest rate percentage Debt Instrument, Interest Rate, Stated Percentage Aggregate principal amount Debt Instrument, Repurchase Amount Repayment of outstanding principal Repayments of Debt Accounting Policies [Abstract] Adjustments for New Accounting Pronouncements [Axis] Adjustments for New Accounting Pronouncements [Axis] Type of Adoption [Domain] Type of Adoption [Domain] Accounting Standards Update 2016-09, Statutory tax withholding component Accounting Standards Update 2016-09, Statutory Tax Withholding Component [Member] Accounting Standards Update 2016-09, Statutory Tax Withholding Component [Member] Accounting Standards Update 2016-09, Excess tax benefit component Accounting Standards Update 2016-09, Excess Tax Benefit Component [Member] Accounting Standards Update 2016-09, Excess Tax Benefit Component [Member] Change in debt value Change in Unrealized Gain (Loss) on Hedged Item in Foreign Currency Fair Value Hedge Change in debt value, net of taxes Change In Unrealized Gain (Loss) On Hedged Item In Foreign Currency Fair Value Hedge, Net of Tax Change In Unrealized Gain (Loss) On Hedged Item In Foreign Currency Fair Value Hedge, Net of Tax Net cash provided by (used in) operating activities Net Cash Provided by (Used in) Operating Activities Net cash provided by (used in) financing activities Net Cash Provided by (Used in) Financing Activities Finished goods Inventory, Finished Goods, Gross Work in process Inventory, Work in Process, Gross Raw materials Inventory, Raw Materials, Gross Total inventories Inventory, Net Earnings Per Share [Abstract] Earnings per share Earnings Per Share [Text Block] Segment Reporting [Abstract] Summary of segment information Schedule of Segment Reporting Information, by Segment [Table Text Block] Accumulated other comprehensive income (loss) Stockholders' Equity Note Disclosure [Text Block] Goodwill and Intangible Assets Disclosure [Abstract] Schedule of Finite-Lived Intangible Assets by Major Class [Table] Schedule of Finite-Lived Intangible Assets [Table] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Customer relationships Customer Relationships [Member] Patents Patents [Member] Other Other Credit Derivatives [Member] Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Finite-lived Intangible Assets [Roll Forward] Finite-lived Intangible Assets [Roll Forward] Intangible assets subject to amortization, beginning balance Finite-Lived Intangible Assets, Gross Intangible assets recognized or adjusted during the period Finite-lived Intangible Assets Acquired Currency translation during the period Finite-Lived Intangible Assets, Translation and Purchase Accounting Adjustments Intangible assets subject to amortization, ending balance Accumulated amortization, beginning balance Finite-Lived Intangible Assets, Accumulated Amortization Amortization during the period Amortization of Intangible Assets Currency translation during the period Finite-Lived Intangible Assets, Accumulated Amortization, Translation Adjustments Finite-Lived Intangible Assets, Accumulated Amortization, Translation Adjustments Accumulated amortization, ending balance Intangible assets subject to amortization, net Finite-Lived Intangible Assets, Net Stock-based compensation Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Schedule of Indefinite-Lived Intangible Assets [Table] Schedule of Indefinite-Lived Intangible Assets [Table] Indefinite-lived Intangible Assets [Axis] Indefinite-lived Intangible Assets [Axis] Indefinite-lived Intangible Assets, Major Class Name [Domain] Indefinite-lived Intangible Assets, Major Class Name [Domain] Tradenames Trade Names [Member] Indefinite-lived Intangible Assets [Line Items] Indefinite-lived Intangible Assets [Line Items] Indefinite-lived Intangible Assets [Roll Forward] Indefinite-lived Intangible Assets [Roll Forward] Balance as of December 31, 2016 Indefinite-Lived Intangible Assets (Excluding Goodwill) Intangible assets acquired during the period Indefinite-lived Intangible Assets Acquired Currency translation during the period Indefinite-lived Intangible Assets, Translation and Purchase Accounting Adjustments Balance as of July 1, 2017 Amortization expense Accounts payable and accrued expenses Accounts Payable and Accrued Liabilities Disclosure [Text Block] Other Nonoperating Income (Expense) [Abstract] Other expense (income), net Other Income and Other Expense Disclosure [Text Block] Consolidation Items [Axis] Consolidation Items [Axis] Consolidation Items [Domain] Consolidation Items [Domain] Operating segments Operating Segments [Member] Business Segments [Axis] Segments [Axis] Segments [Domain] Segments [Domain] Provision - Global Ceramic segment Global Ceramic Segment [Member] Global Ceramic Segment [Member] Provision - Flooring NA segment Flooring NA Segment [Member] Flooring NA Segment [Member] Provision - Flooring ROW segment Flooring ROW Segment [Member] Flooring ROW Segment [Member] Restructuring Cost and Reserve [Axis] Restructuring Type [Axis] Type of Restructuring [Domain] Type of Restructuring [Domain] Lease impairments Lease Impairments [Member] Lease Impairments [Member] Asset write-downs Asset Write-Down [Member] Asset Write-Down [Member] Severance Employee Severance [Member] Other restructuring costs Other Restructuring [Member] Restructuring Reserve [Roll Forward] Restructuring Reserve [Roll Forward] Balance as of December 31, 2016 Restructuring Reserve Provision Cash payments Payments for Restructuring Non-cash items Restructuring Reserve, Accrual Adjustment Balance as of July 1, 2017 Segment reporting Segment Reporting Disclosure [Text Block] Interim Reporting Basis of Accounting, Policy [Policy Text Block] Hedges of Net Investments in Non-U.S. Operations Derivatives, Methods of Accounting, Hedging Derivatives [Policy Text Block] Recent Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Debt Debt Disclosure [Text Block] Business Combinations [Abstract] Acquisitions Business Combination Disclosure [Text Block] Schedule of goodwill Schedule of Goodwill [Table Text Block] Schedule of indefinite life assets not subject to amortization Schedule of Indefinite-Lived Intangible Assets [Table Text Block] Schedule of intangible assets subject to amortization Schedule of Finite-Lived Intangible Assets [Table Text Block] Schedule of intangible assets amortization expense Schedule Of Finite Lived Intangible Assets Amortization Expenses [Table Text Block] Schedule of finite lived intangible assets amortization expenses table text block. Statement of Cash Flows [Abstract] Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] Net earnings Adjustments to reconcile net earnings to net cash provided by operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Restructuring Depreciation and amortization Depreciation, Depletion and Amortization Deferred income taxes Deferred Income Tax Expense (Benefit) Loss (gain) on disposal of property, plant and equipment Gain (Loss) on Disposition of Property Plant Equipment Stock-based compensation expense Share-based Compensation Changes in operating assets and liabilities, net of effects of acquisitions: Increase (Decrease) in Operating Capital [Abstract] Receivables, net Increase (Decrease) in Accounts and Other Receivables Inventories Increase (Decrease) in Inventories Other assets and prepaid expenses Increase (Decrease) in Prepaid Expense and Other Assets Accounts payable and accrued expenses Increase (Decrease) in Accounts Payable and Accrued Liabilities Other liabilities Increase (Decrease) in Other Operating Liabilities Net cash provided by operating activities Cash flows from investing activities: Net Cash Provided by (Used in) Investing Activities [Abstract] Additions to property, plant and equipment Payments to Acquire Property, Plant, and Equipment Acquisitions, net of cash acquired Payments to Acquire Businesses, Net of Cash Acquired Net cash used in investing activities Net Cash Provided by (Used in) Investing Activities Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities [Abstract] Payments on Senior Credit Facilities Repayments of Long-term Lines of Credit Proceeds from Senior Credit Facilities Proceeds from Long-term Lines of Credit Payments on Commercial Paper Repayments of Commercial Paper Proceeds from Commercial Paper Proceeds from Issuance of Commercial Paper Repayment of senior notes Repayments of Senior Debt Payments of other debt and financing costs Repayments of Assumed Debt Payments on asset securitization borrowings Repayments of Asset Securitization Borrowings Repayments Of Asset Securitization Borrowings Proceeds from asset securitization borrowings Proceeds From Asset Securitization Borrowings Proceeds From Asset Securitization Borrowings Debt issuance costs Payments of Debt Issuance Costs Change in outstanding checks in excess of cash Increase (Decrease) in Outstanding Checks, Financing Activities Shares redeemed for taxes Payments Related to Tax Withholding for Share-based Compensation Proceeds and net tax benefit from stock transactions Proceeds from Stock Options Exercised Net cash provided by (used in) financing activities Effect of exchange rate changes on cash and cash equivalents Effect of Exchange Rate on Cash and Cash Equivalents Net change in cash and cash equivalents Cash and Cash Equivalents, Period Increase (Decrease) Cash and cash equivalents, beginning of period Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents, end of period Net earnings attributable to Mohawk Industries, Inc. Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent Weighted-average common shares outstanding-basic and diluted: Earnings Per Share, Basic and Diluted, Other Disclosures [Abstract] Weighted-average common shares outstanding-basic (in shares) Weighted Average Number of Shares Outstanding, Basic Add weighted-average dilutive potential common shares-options to purchase common shares and RSUs, net (in shares) Weighted Average Number Diluted Shares Outstanding Adjustment Weighted-average common shares outstanding-diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Earnings per share attributable to Mohawk Industries, Inc. Earnings Per Share, Basic and Diluted [Abstract] Basic (in usd per share) Earnings Per Share, Basic Diluted (in usd per share) Earnings Per Share, Diluted Commitments and contingencies Commitments and Contingencies Disclosure [Text Block] Receivables [Abstract] Receivables, net Loans, Notes, Trade and Other Receivables Disclosure [Text Block] Schedule of accumulated other comprehensive income (loss) Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] General Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block] Foreign currency losses (income), net Foreign Currency Transaction Gain (Loss), before Tax All other, net Other Nonoperating Income (Expense) Total other expense (income), net Nonoperating Income (Expense) Schedule of carrying values and estimated fair values of debt instruments Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block] Inventories Inventory Disclosure [Text Block] Statement of Financial Position [Abstract] ASSETS Assets [Abstract] Current assets: Assets, Current [Abstract] Cash and cash equivalents Receivables, net Receivables, Net, Current Inventories Prepaid expenses Prepaid Expense, Current Other current assets Other Assets, Current Total current assets Assets, Current Property, plant and equipment Property, Plant and Equipment, Gross Less: accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Property, plant and equipment, net Property, Plant and Equipment, Net Goodwill Goodwill Tradenames Indefinite-Lived Trade Names Other intangible assets subject to amortization, net Deferred income taxes and other non-current assets Other Assets, Noncurrent Total assets Assets LIABILITIES AND STOCKHOLDERS’ EQUITY Liabilities and Equity [Abstract] Current liabilities: Liabilities, Current [Abstract] Short-term debt and current portion of long-term debt Long-term Debt, Current Maturities Accounts payable and accrued expenses Total current liabilities Liabilities, Current Deferred income taxes Deferred Income Tax Liabilities, Net Long-term debt, less current portion Long-term Debt, Excluding Current Maturities Other long-term liabilities Other Liabilities, Noncurrent Total liabilities Liabilities Commitments and contingencies (Note 13) Commitments and Contingencies Redeemable noncontrolling interest Temporary Equity, Carrying Amount, Including Portion Attributable to Noncontrolling Interests Stockholders’ equity: Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] Preferred stock, $.01 par value; 60 shares authorized; no shares issued Preferred Stock, Value, Issued Common stock, $.01 par value; 150,000 shares authorized; 81,688 and 81,519 shares issued in 2017 and 2016, respectively Common Stock, Value, Issued Additional paid-in capital Additional Paid in Capital, Common Stock Retained earnings Retained Earnings (Accumulated Deficit) Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Stockholders' equity before treasury stock Stockholders' Equity before Treasury Stock Less treasury stock at cost; 7,350 and 7,351 shares in 2017 and 2016, respectively Treasury Stock, Value Total Mohawk Industries, Inc. stockholders' equity Stockholders' Equity Attributable to Parent Nonredeemable noncontrolling interest Stockholders' Equity Attributable to Noncontrolling Interest Total stockholders' equity Total liabilities and stockholders' equity Liabilities and Equity 2013 Senior Secured Credit Facility 2013 Senior Secured Credit Facility [Member] 2013 Senior Secured Credit Facility [Member] 2015 Senior Secured Credit Facility 2015 Senior Secured Credit Facility [Member] 2015 Senior Secured Credit Facility [Member] 2015 Senior Secured Credit Facility Amendment, Maturing March 26, 2022 2015 Senior Secured Credit Facility Amendment, Maturing March 26, 2022 [Member] 2015 Senior Secured Credit Facility Amendment, Maturing March 26, 2022 [Member] Variable Rate [Axis] Variable Rate [Axis] Variable Rate [Domain] Variable Rate [Domain] London Interbank Offered Rate (LIBOR) London Interbank Offered Rate (LIBOR) [Member] Federal funds Federal Funds Effective Swap Rate [Member] Monthly LIBOR Monthly Libor [Member] Monthly Libor [Member] Borrowings Borrowings [Member] Standby letters of credit Standby Letters Of Credit Related To Various Insurance Contracts And Foreign Vendor Commitments [Member] Standby letters of credit related to various insurance contracts and foreign vendor commitments. Maturity date extension commitment amount excluded Line of Credit Facility, Maturity Date Extension, Commitment Amount Excluded Line of Credit Facility, Maturity Date Extension, Commitment Amount Excluded Maturity date extension remaining commitment amount Line of Credit Facility, Maturity Date Extension, Remaining Commitment Amount Line of Credit Facility, Maturity Date Extension, Remaining Commitment Amount Basis spread on debt instrument Commitment fee percentage Line of Credit Facility, Commitment Fee Percentage Consolidated interest coverage ratio Consolidated Interest Coverage Ratio Consolidated interest coverage ratio Consolidated net leverage ratio Consolidated Net Leverage Ratio Consolidated net leverage ratio Unamortized financing costs Unamortized Debt Issuance Expense Available amount under credit facility Line of Credit Facility, Remaining Borrowing Capacity Preferred stock, par value (in usd per share) Preferred Stock, Par or Stated Value Per Share Preferred stock, authorized (in shares) Preferred Stock, Shares Authorized Preferred stock, issued (in shares) Preferred Stock, Shares Issued Common stock, par value (in usd per share) Common Stock, Par or Stated Value Per Share Common stock, authorized (in shares) Common Stock, Shares Authorized Common stock, shares issued (in shares) Common Stock, Shares, Issued Treasury stock, shares (in shares) Treasury Stock, Shares Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Fair Value Estimate of Fair Value Measurement [Member] Carrying Value 2015 Senior Credit Facility Five Year Senior Secured Credit Facility Due March Twenty-sixth Two Thousand Twenty-two [Member] Five Year Senior Secured Credit Facility Due March Twenty-sixth Two Thousand Twenty-two [Member] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Notes payable Notes Payable, Fair Value Disclosure Securitization facility, due December 19, 2017 Capital leases and other Capital Leases And Other, Fair Value Capital Leases And Other, Fair Value Unamortized debt issuance costs Debt Issuance Costs, Net Total debt Long-term Debt, Fair Value Less current portion of long term debt and commercial paper Long-term debt, less current portion Long-term Debt Customers, trade Accounts Receivable, Gross, Current Income tax receivable Income Taxes Receivable, Current Other Other Receivables Receivables, gross Receivables Gross Receivables gross. Less: allowance for discounts, returns, claims and doubtful accounts Allowance for Discounts Returns Claims and Doubtful Accounts Allowance for discounts returns claims and doubtful accounts. Receivables, net Restructuring, acquisition and integration-related costs Business Acquisition, Integration, Restructuring and Other Related Costs [Text Block] Income Statement [Abstract] Net sales Sales Revenue, Goods, Net Cost of sales Cost of Goods Sold Gross profit Gross Profit Selling, general and administrative expenses Selling, General and Administrative Expense Operating income Operating Income (Loss) Interest expense Interest Expense Other expense (income), net Earnings before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Income tax expense Income Tax Expense (Benefit) Net earnings including noncontrolling interests Net income attributable to noncontrolling interests Net Income (Loss) Attributable to Noncontrolling Interest Net earnings attributable to Mohawk Industries, Inc. Net Income (Loss) Attributable to Parent Basic earnings per share attributable to Mohawk Industries, Inc. Earnings Per Share, Basic [Abstract] Basic earnings per share attributable to Mohawk Industries, Inc. (in usd per share) Diluted earnings per share attributable to Mohawk Industries, Inc. Earnings Per Share, Diluted [Abstract] Diluted earnings per share attributable to Mohawk Industries, Inc. (in usd per share) Weighted-average common shares outstanding-diluted (in shares) Goodwill and intangible assets Goodwill and Intangible Assets Disclosure [Text Block] Number of reportable segments Number of Reportable Segments Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Intersegment sales Intersegment Eliminations [Member] Corporate and intersegment eliminations Corporate And Eliminations [Member] Corporate And Eliminations [Member] Global Ceramic segment Flooring NA segment Flooring ROW segment Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Operating income (loss) Summary of other expense (income), net Schedule of Other Nonoperating Income (Expense) [Table Text Block] Schedule of Goodwill [Table] Schedule of Goodwill [Table] Goodwill [Line Items] Goodwill [Line Items] Goodwill [Roll Forward] Goodwill [Roll Forward] Goodwill, gross, beginning balance Goodwill, Gross Accumulated impairment losses Goodwill, Impaired, Accumulated Impairment Loss Goodwill, net, beginning balance Goodwill recognized or adjusted during the period Goodwill, Acquired During Period Currency translation during the period Goodwill, Foreign Currency Translation Gain (Loss) Goodwill, gross, ending balance Accumulated impairment losses Goodwill, net, ending balance Schedule of Business Acquisitions, by Acquisition [Table] Schedule of Business Acquisitions, by Acquisition [Table] Segments [Axis] Business Acquisition [Axis] Business Acquisition [Axis] Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Emilceramica S.r.l Emilceramica S.r.l [Member] Emilceramica S.r.l [Member] Global Ceramic Acquisitions Global Ceramic Acquisitions [Member] Global Ceramic Acquisitions [Member] Flooring NA Acquisition Flooring NA Acquisition [Member] Flooring NA Acquisition [Member] Flooring ROW Acquisition Flooring ROW Acquisition [Member] Flooring ROW Acquisition [Member] Business Acquisition [Line Items] Business Acquisition [Line Items] Purchase agreement price Business Combination, Consideration Transferred Goodwill Indefinite-lived tradename intangible asset Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Indefinite-Lived Intangible Assets Intangible assets subject to amortization Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles Number of acquisitions Number of Acquisitions Number of Acquisitions Document And Entity Information [Abstract] Document and entity information. Entity Central Index Key Entity Registrant Name Entity Central Index Key Entity Central Index Key Current Fiscal Year End Date Current Fiscal Year End Date Entity Filer Category Entity Filer Category Document Type Document Type Document Period End Date Document Period End Date Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Document Fiscal Period Focus Amendment Flag Amendment Flag Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Schedule of earnings per share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Net components of receivables Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]