Accounts Payable and Accrued Expenses - Schedule of Accounts Payable and Accrued Expenses (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Payables and Accruals [Abstract]
Trade accounts payable	$ 205.5	$ 254.7
Employee-related expenses	43.2	57.9
Accrued vacation	23.3	23.7
Miscellaneous accrued expenses	117.4	121.1
Total accounts payable and accrued expenses	$ 389.4	$ 457.4