CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 29, 2024	Jul. 01, 2023	Jun. 29, 2024	Jul. 01, 2023
Statement of Comprehensive Income [Abstract]
Net earnings including noncontrolling interests	$ 157.5	$ 101.2	$ 262.5	$ 181.5
Other comprehensive income (loss):
Foreign currency translation adjustments	(71.0)	(0.2)	(158.9)	6.7
Prior pension and post-retirement benefit service cost and actuarial loss, net of tax	0.0	0.0	0.0	(0.5)
Other comprehensive income (loss)	(71.0)	(0.2)	(158.9)	6.2
Comprehensive income	86.5	101.0	103.6	187.7
Less: comprehensive loss attributable to noncontrolling interests	(0.1)	(0.3)	(0.1)	(0.3)
Comprehensive income attributable to Mohawk Industries, Inc.	$ 86.6	$ 101.3	$ 103.7	$ 188.0