CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Statement of Comprehensive Income [Abstract]
Net income	$ 29.7	$ 38.5	$ 172.1	$ 230.6
Other comprehensive income (loss):
Change in derivative instruments	5.7	4.4	17.5	17.4
Foreign currency translation adjustments	(14.4)	(38.0)	(10.8)	(84.6)
Comprehensive income, before income tax	21.0	4.9	178.8	163.4
Income tax benefit on derivative instruments	(1.1)	(1.0)	(0.5)	(1.9)
Comprehensive income	$ 22.1	$ 5.9	$ 179.3	$ 165.3