CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Statement of Comprehensive Income [Abstract]
Net income	$ 111.3	$ 155.1	$ 226.6	$ 295.1
Other comprehensive (loss) income, net of tax:
Foreign currency translation adjustments, net of tax of $0.7, $1.3, $1.7 and $1.5, respectively	(21.7)	(11.3)	(68.0)	4.0
Defined benefit pension and other postretirement plan adjustments, net of tax of $(0.1), $(0.3), $(0.1), and $(0.5), respectively	(0.2)	(0.9)	(0.4)	(1.4)
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)	(0.1)	(0.2)	(0.1)
Net loss on derivatives, net of tax of $0.3, $(1.0), $(0.4) and $(1.1), respectively	(2.6)	(2.8)	(4.5)	(3.0)
Other comprehensive (loss) income, net of tax	(24.6)	(15.1)	(73.1)	(0.5)
Comprehensive income	$ 86.7	$ 140.0	$ 153.5	$ 294.6