CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Statement of Comprehensive Income [Abstract]
Net (loss) income	$ (3.6)	$ 29.7	$ 65.0	$ 172.1
Other comprehensive (loss) income:
Change in derivative instruments	(18.4)	5.7	(7.9)	17.5
Cumulative foreign currency translation adjustments recognized from dissolution of foreign subsidiary	0.0	0.0	3.4	0.0
Foreign currency translation adjustments	20.6	(14.4)	2.9	(10.8)
Comprehensive (loss) income, before income tax	(1.4)	21.0	63.4	178.8
Income tax provision (benefit) on derivative instruments	4.3	(1.1)	2.6	(0.5)
Comprehensive (loss) income	$ (5.7)	$ 22.1	$ 60.8	$ 179.3