CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Apr. 04, 2026	Mar. 29, 2025
Income Statement [Abstract]
Net sales	$ 2,728.7	$ 2,525.8
Cost of sales	2,086.8	1,942.5
Gross profit	641.9	583.3
Selling, general and administrative expenses	530.1	487.3
Operating income	111.8	96.0
Interest expense	2.4	6.4
Other (income) and expense, net	1.2	(0.5)
Earnings before income taxes	108.2	90.1
Income tax expense (benefit)	(8.9)	17.5
Net earnings including noncontrolling interests	117.1	72.6
Less: net earnings attributable to noncontrolling interests	0.0	0.0
Net earnings attributable to Mohawk Industries, Inc.	$ 117.1	$ 72.6
Basic earnings per share attributable to Mohawk Industries, Inc. (in usd per share)	$ 1.91	$ 1.16
Weighted-average common shares outstanding-basic (in shares)	61.4	62.6
Diluted earnings per share attributable to Mohawk Industries, Inc. (in usd per share)	$ 1.90	$ 1.15
Weighted-average common shares outstanding-diluted (in shares)	61.7	62.9