Income Taxes - Components of Income Before Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Income Tax Disclosure [Abstract]
Domestic	$ 1,005.7	$ 678.5	$ 782.3
International	180.6	244.7	309.1
Income before income taxes	$ 1,186.3	$ 923.2	$ 1,091.4