Leases -Schedule of Maturities of Operating and Financing Lease Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Finance Leases
2024	$ 81.4
2025	89.0
2026	89.3
2027	89.7
2028	90.1
Thereafter	143.5
Total lease payments	583.0
Less: amount representing interest	(156.3)
Present value of lease liabilities	426.7	$ 471.6
Operating Leases
2024	42.1
2025	41.4
2026	40.4
2027	36.5
2028	33.5
Thereafter	242.2
Total lease payments	436.1
Less: amount representing interest	(54.4)
Present value of lease liabilities	381.7	$ 428.1
Total
2024	123.5
2025	130.4
2026	129.7
2027	126.2
2028	123.6
Thereafter	385.7
Total lease payments	1,019.1
Less: amount representing interest	(210.7)
Present value of lease liabilities	$ 808.4