Leases - Schedule of Fixed and Performance-Based Components of Rent and Additional Operating Right-Of-Use Asset and Lease Liability (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2025	Dec. 31, 2024
Lessee, Lease, Cost [Line Items]
Operating lease liability recognized	$ 3,840.5
Operating lease right-of-use assets	3,831.2	$ 3,976.8
Margaritaville Lease, Annual Escalator
Lessee, Lease, Cost [Line Items]
Annual escalator	0.4
Operating lease liability recognized	2.5
Operating lease right-of-use assets	2.5
Margaritaville Lease, Percentage Rent Reset
Lessee, Lease, Cost [Line Items]
Decrease to the performance-based component of rent	0.4
Operating lease liability recognized	9.0
Operating lease right-of-use assets	9.0
Greektown Percentage Rent Reset
Lessee, Lease, Cost [Line Items]
Increase to the performance-based component of rent	1.1
Operating lease liability recognized	9.0
Operating lease right-of-use assets	$ 9.0