Leases - Triple Net Leases (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Schedule of Leased Assets [Line Items]
Lease payments	$ 231.8	$ 229.1	$ 461.1	$ 455.1
PENN Master Lease
Schedule of Leased Assets [Line Items]
Lease payments	120.6	120.7	239.8	238.7
Pinnacle Master Lease
Schedule of Leased Assets [Line Items]
Lease payments	83.4	82.1	165.9	163.4
Perryville Lease
Schedule of Leased Assets [Line Items]
Lease payments	2.0	0.0	3.9	0.0
Meadows Lease
Schedule of Leased Assets [Line Items]
Lease payments	6.2	6.2	12.4	12.4
Margaritaville Lease
Schedule of Leased Assets [Line Items]
Lease payments	6.0	5.9	11.9	11.7
Greektown Lease
Schedule of Leased Assets [Line Items]
Lease payments	12.9	13.5	25.7	27.4
Morgantown Lease
Schedule of Leased Assets [Line Items]
Lease payments	$ 0.7	$ 0.7	$ 1.5	$ 1.5