Leases - Lease Cost (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Leases [Abstract]
Operating lease expense	$ 31.1	$ 26.3	$ 24.5
Finance lease expense:
Amortization of right-of-use assets	1.0	0.5	0.0
Interest on lease liabilities	1.1	0.5	0.0
Total finance lease expense	$ 2.1	$ 1.0	$ 0.0