Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Statement of Comprehensive Income [Abstract]
Net earnings (loss) including noncontrolling interests	$ 517.8	$ (439.4)	$ 25.8
Other comprehensive income (loss):
Foreign currency translation adjustments	(448.5)	35.0	(155.4)
Prior pension and post-retirement benefit service cost and actuarial loss, net of tax	0.0	(1.0)	8.1
Other comprehensive income (loss)	(448.5)	34.0	(147.3)
Comprehensive income (loss)	69.3	(405.4)	(121.5)
Less: comprehensive income (loss) attributable to noncontrolling interests	(0.5)	(0.2)	0.6
Comprehensive income (loss) attributable to Mohawk Industries, Inc.	$ 69.8	$ (405.2)	$ (122.1)