Leases - Maturity Schedule (Details) $ in Millions	Dec. 31, 2023 USD ($)
Lessee, Operating Lease, Description [Abstract]
2024	$ 1,095.1
Lessor, Finance Lease, Payment to be Received, Year One	35.1
2025	829.2
Lessor, Finance Lease, Payment to be Received, Year Two	33.8
2026	620.6
Lessor, Finance Lease, Payment to be Received, Year Three	31.3
2027	468.4
Lessor, Finance Lease, Payment to be Received, Year Four	21.4
2028	350.7
Lessor, Finance Lease, Payment to be Received, Year Five	18.1
Thereafter	912.2
Lessor, Finance Lease, Payment to be Received, After Year Five	32.1
Total future receipts from leases	4,276.2
Lessor, Finance Lease, Payments to be Received	171.8
2024	1,130.2
2025	863.0
2026	651.9
2027	489.8
2028	368.8
Thereafter	944.3
Leases Future Minimum Payments Receivable	$ 4,448.0