CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Apr. 04, 2026	Mar. 29, 2025
Statement of Comprehensive Income [Abstract]
Net earnings including noncontrolling interests	$ 117.1	$ 72.6
Other comprehensive income (loss):
Foreign currency translation adjustments	(52.7)	255.4
Other comprehensive income (loss)	(52.7)	255.4
Comprehensive income	64.4	328.0
Less: comprehensive income attributable to noncontrolling interests	1.3	0.3
Comprehensive income attributable to Mohawk Industries, Inc.	$ 63.1	$ 327.7