CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 28, 2025	Jun. 29, 2024	Jun. 28, 2025	Jun. 29, 2024
Statement of Comprehensive Income [Abstract]
Net earnings including noncontrolling interests	$ 146.5	$ 157.5	$ 219.0	$ 262.5
Other comprehensive income (loss):
Foreign currency translation adjustments	325.5	(71.0)	580.9	(158.9)
Other comprehensive income (loss)	325.5	(71.0)	580.9	(158.9)
Comprehensive income	472.0	86.5	799.9	103.6
Less: comprehensive income (loss) attributable to noncontrolling interests	0.3	(0.1)	0.6	(0.1)
Comprehensive income attributable to Mohawk Industries, Inc.	$ 471.7	$ 86.6	$ 799.3	$ 103.7