Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Statement of Comprehensive Income [Abstract]
Net income	$ 216.1	$ 230.1
Other comprehensive income (loss), net of tax:
Unrealized gain from cash flow hedge	1.8	0.0
Foreign currency translation adjustments	(10.6)	9.6
Other comprehensive (loss) income	(8.8)	9.6
Comprehensive income	$ 207.3	$ 239.7