CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - 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	$ 168.6	$ 175.0	$ 348.0	$ 263.5
Other comprehensive income (loss), net of tax:
Pension and postretirement benefits	(0.5)	(0.4)	(0.9)	(0.8)
Currency translation adjustments	(11.4)	3.5	(28.9)	14.9
Change in fair value of derivative instruments	(0.2)	(3.0)	0.1	(5.0)
Total other comprehensive income (loss), net of tax	(12.1)	0.1	(29.7)	9.1
Comprehensive income	$ 156.5	$ 175.1	$ 318.3	$ 272.6