UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 50.3	$ 8.5
Other comprehensive income (loss), net of tax:
Foreign currency translation	41.4	(36.3)
Interest rate swaps	(13.9)	54.2
Pension	(0.2)	0.1
Other comprehensive income (loss), net of tax	27.3	18.0
Comprehensive income (loss)	$ 77.6	$ 26.5