CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 120.6	$ 175.6	$ 482.9	$ 514.1
Other comprehensive loss, net of tax:
Foreign currency translation adjustments, net of tax of $1.1, $0.1, $3.8 and $1.8, respectively	(76.0)	(24.2)	(162.5)	(46.9)
Defined benefit pension and other postretirement plan adjustments, net of tax of $14.6, $0.2, $15.5, and $0.4, respectively	13.6	0.4	16.4	1.1
Net loss on equity affiliate accumulated other comprehensive income, net of tax of $0.0, $0.0, $0.0 and $0.0, respectively	(0.1)	0.0	(0.2)	0.0
Net (loss) gain on derivatives, net of tax of $0.0, $(0.4), $(0.8) and $(0.4), respectively	(0.1)	1.3	(2.6)	0.7
Other comprehensive loss, net of tax	(62.6)	(22.5)	(148.9)	(45.1)
Comprehensive income	$ 58.0	$ 153.1	$ 334.0	$ 469.0