Leases - Maturities of Lease Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Operating Leases
2024	$ 47.2
2025	39.5
2026	32.0
2027	20.9
2028	13.7
Thereafter	28.4
Total lease payments	181.7
Less imputed interest	(23.2)
Total operating lease liabilities	158.5	$ 120.0
Finance Leases
2024	2.2
2025	2.0
2026	2.0
2027	2.0
2028	2.1
Thereafter	10.6
Total lease payments	20.9
Less imputed interest	(6.0)
Total finance lease liabilities	$ 14.9	$ 16.1