Long-Term Financing Obligation - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2019
Sale Leaseback Transaction [Line Items]
Lease term		35 years
Imputed discount rate		10.20%
Lessee, Operating Lease, Term of Contract		12 months
Percentage of master lease on annual basic		2.00%
Master Lease
Sale Leaseback Transaction [Line Items]
Lessee, Operating Lease, Term of Contract		15 years
Lessee, operating lease, existence of option to extend		true
Lessee, operating lease, option to extend		The Master Lease provides for the lease of land, buildings, structures and other improvements on the land (including barges and riverboats), easements and similar appurtenances to the land and improvements relating to the operation of the leased properties. The Master Lease provides for an initial term of fifteen years with no purchase option. At the Company’s option, the Master Lease may be extended for up to four five-year renewal terms beyond the initial 15-year term. If we elect to renew the term of the Master Lease, the renewal will be effective as to all, but not less than all, of the leased property then subject to the Master Lease.
Lessee, operating lease, option to terminate		The Company does not have the ability to terminate its obligations under the Master Lease prior to its expiration without GLPI’s consent.
Base rent		$ 13.4
Master Lease | Building
Sale Leaseback Transaction [Line Items]
Base rent		$ 60.9
Percentage of master lease on annual basic		2.00%
Revenue to rent ratio as base to compute building rent for first five years		120.00%
Revenue to rent ratio as base to compute building rent for thereafter		180.00%
Master Lease | Land
Sale Leaseback Transaction [Line Items]
Base rent		$ 13.4
Percentage of rent payable adjusted on actual net revenues leased properties term		2 years
Master Lease | GLPI
Sale Leaseback Transaction [Line Items]
Expected initial annual rent expense		$ 87.6
Lease payments	$ 21.9	87.9
Lease expense	$ 24.4	$ 98.6