Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Statement of Comprehensive Income [Abstract]
Net income	$ 271.2	$ 281.1	$ 496.1	$ 497.2
Other comprehensive income (loss), net of tax:
Unrealized gain (loss) from cash flow hedge	1.4	0.1	(0.4)	1.9
Reclassification of cash flow hedge to net income	0.2	0.0	0.4	0.0
Foreign currency translation adjustments	55.0	(1.7)	73.8	(12.3)
Other comprehensive income (loss), net of tax	56.6	(1.6)	73.8	(10.4)
Comprehensive income	$ 327.8	$ 279.5	$ 569.9	$ 486.8