Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Statement of Comprehensive Income [Abstract]
Net earnings including noncontrolling interests	$ 369.9	$ 514.8	$ (448.9)
Other comprehensive income (loss):
Foreign currency translation adjustments	619.3	(448.5)	35.0
Prior pension and post-retirement benefit service cost and actuarial loss, net of tax	1.4	0.0	(1.0)
Other comprehensive income (loss)	620.7	(448.5)	34.0
Comprehensive income (loss)	990.6	66.3	(414.9)
Less: comprehensive income attributable to noncontrolling interests (loss)	0.5	(0.5)	(0.2)
Comprehensive income (loss) attributable to Mohawk Industries, Inc.	$ 990.1	$ 66.8	$ (414.7)