Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Statement of Comprehensive Income [Abstract]
Net earnings including noncontrolling interest	$ 532,254us-gaap_ProfitLoss	$ 349,291us-gaap_ProfitLoss	$ 250,893us-gaap_ProfitLoss
Other comprehensive income (loss):
Foreign currency translation adjustments	(607,351)	18,185	25,685
Pension prior service cost and actuarial (loss) gain	(659)	771	(1,591)
Other comprehensive income (loss)	(608,010)	18,956	24,094
Comprehensive income (loss)	(75,756)	368,247	274,987
Comprehensive income attributable to the non-controlling interest	289	505	635
Comprehensive income (loss) attributable to Mohawk Industries, Inc.	$ (76,045)us-gaap_ComprehensiveIncomeNetOfTax	$ 367,742us-gaap_ComprehensiveIncomeNetOfTax	$ 274,352us-gaap_ComprehensiveIncomeNetOfTax

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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