Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	$ 5,227.3	$ 4,755.6
Other comprehensive income (loss), net of tax	55.0	(33.0)
Ending balance	5,412.7	4,846.1
Accumulated Other Comprehensive Income (Loss)
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(364.5)	(264.1)
Other comprehensive income (loss), net of tax	54.9	(33.2)
Ending balance	(309.6)	(297.3)
Foreign Currency Translation
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(354.0)	(262.6)
Other comprehensive income (loss), net of tax	55.2	(36.8)
Ending balance	(298.8)	(299.4)
Other
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(10.5)	(1.5)
Other comprehensive income (loss), net of tax	(0.3)	3.6
Ending balance	$ (10.8)	$ 2.1