Income Taxes - Schedule of Income Tax Expense (Benefit) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Current income taxes:
United States federal	$ 120.1	$ 86.2	$ 67.0
State and local	9.2	6.0	11.9
Foreign	101.3	93.2	115.9
Total current	230.6	185.4	194.8
Deferred income taxes:
United States federal	(93.2)	(26.3)	(50.1)
State and local	(1.7)	(7.3)	(5.2)
Foreign	(36.9)	(23.6)	(54.6)
Total deferred	(131.8)	(57.2)	(109.9)
Total income tax expense	$ 98.8	$ 128.2	$ 84.9