CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 30, 2024	Apr. 01, 2023
Income Statement [Abstract]
Net sales	$ 2,679.4	$ 2,806.2
Cost of sales	2,029.9	2,162.8
Gross profit	649.5	643.4
Selling, general and administrative expenses	502.9	517.7
Operating income	146.6	125.7
Interest expense	14.9	17.1
Other (income) and expense, net	(1.1)	(0.6)
Earnings before income taxes	132.8	109.2
Income tax expense	27.8	28.9
Net earnings including noncontrolling interests	105.0	80.3
Less: net earnings attributable to noncontrolling interests	0.0	0.1
Net earnings attributable to Mohawk Industries, Inc.	$ 105.0	$ 80.2
Basic earnings per share attributable to Mohawk Industries, Inc. (in usd per share)	$ 1.65	$ 1.26
Weighted-average common shares outstanding-basic (in shares)	63.7	63.6
Diluted earnings per share attributable to Mohawk Industries, Inc. (in usd per share)	$ 1.64	$ 1.26
Weighted-average common shares outstanding-diluted (in shares)	64.0	63.8