CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 27, 2025	Sep. 28, 2024	Sep. 27, 2025	Sep. 28, 2024
Statement of Comprehensive Income [Abstract]
Net earnings including noncontrolling interests	$ 108.8	$ 162.0	$ 327.9	$ 424.6
Other comprehensive income (loss):
Foreign currency translation adjustments	(32.1)	34.4	548.8	(124.5)
Other comprehensive income (loss)	(32.1)	34.4	548.8	(124.5)
Comprehensive income	76.7	196.4	876.7	300.1
Less: comprehensive income attributable to noncontrolling interests (loss)	(0.1)	0.2	0.5	0.1
Comprehensive income attributable to Mohawk Industries, Inc.	$ 76.8	$ 196.2	$ 876.2	$ 300.0