Income Taxes - Schedule of Components of Provision for Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Current:
United States	$ 53.2	$ 48.4	$ 36.4
Non-United States	4.2	5.3	4.6
State and local	11.4	7.7	7.6
Total current	68.8	61.4	48.6
Deferred:
United States	(3.8)	(12.9)	(7.5)
Non-United States	(0.4)	0.2	1.3
State and local	(0.7)	(0.6)	0.2
Total deferred	(4.9)	(13.3)	(6.0)
Provision for income taxes	$ 63.9	$ 48.1	$ 42.6