CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Mar. 29, 2025	Mar. 30, 2024
Statement of Comprehensive Income [Abstract]
Net earnings including noncontrolling interests	$ 72.6	$ 105.0
Other comprehensive income (loss):
Foreign currency translation adjustments	255.4	(87.9)
Other comprehensive income (loss)	255.4	(87.9)
Comprehensive income	328.0	17.1
Less: comprehensive income attributable to noncontrolling interests	0.3	0.0
Comprehensive income attributable to Mohawk Industries, Inc.	$ 327.7	$ 17.1