Quarterly report pursuant to Section 13 or 15(d)

LEASES - Narrative (Details)

v3.23.2
LEASES - Narrative (Details)
 1 Months Ended 6 Months Ended 12 Months Ended 108 Months Ended
Jan. 01, 2018
USD ($)
Jan. 31, 2023
USD ($)
a
Jun. 30, 2017
USD ($)
ft²
Jun. 30, 2023
USD ($)
a
room
Option
Dec. 31, 2004
USD ($)
a
Jan. 31, 2035
USD ($)
Mar. 31, 2020
USD ($)
Grand Lodge Casino facility              
Lessee, Lease, Description [Line Items]              
Rent $ 2.0            
Corporate Office Lease              
Lessee, Lease, Description [Line Items]              
Rent     $ 200,000        
Office lease, square feet | ft²     4,479        
Land Lease With City of Waukegan, Illinois              
Lessee, Lease, Description [Line Items]              
Lessee, Operating Lease, Term of Contract   99 years          
Area of land subject to ground lease | a   32          
Land lease | Land Lease Of Silver Slipper Casino Site              
Lessee, Lease, Description [Line Items]              
Percentage of gross gaming revenue         3.00%    
Gross gaming revenue (in excess of)         $ 3,650,000    
Cost to exercise purchase option             $ 15,500,000
Retained interest in percentages of net income         3.00%    
Retained interest in percentages of net income, term         10 years    
Annual Guaranteed Minimum Rent         $ 900,000    
Land lease | Land Lease Of Silver Slipper Casino Site | Marshland              
Lessee, Lease, Description [Line Items]              
Area of land subject to ground lease | a         31    
Land lease | Land Lease Of Silver Slipper Casino Site | Parcel              
Lessee, Lease, Description [Line Items]              
Area of land subject to ground lease | a         7    
Certain parking lots and buildings | Bronco Billy's Casino and Hotel              
Lessee, Lease, Description [Line Items]              
Cost to exercise purchase option       $ 7,600,000      
Number of original renewal options | Option       6      
Certain parking lots and buildings | Lease Terms, Option One | Bronco Billy's Casino and Hotel              
Lessee, Lease, Description [Line Items]              
Lease extension term       3 years      
Certain parking lots and buildings | Lease Terms, Option Two | Bronco Billy's Casino and Hotel              
Lessee, Lease, Description [Line Items]              
Operating Leases Annual Rent Payment       $ 400,000      
Waukegan Ground Lease              
Lessee, Lease, Description [Line Items]              
Adjacent area parcel | a   10          
Annual Guaranteed Minimum Rent   $ 3,000,000.0          
Adjusted Gross Receipts (in percent)   2.50%          
Amount required to purchase lease area   $ 30,000,000          
Rising Star Casino Resort | Rising Sun/Ohio County First, Inc              
Lessee, Lease, Description [Line Items]              
Number of hotel rooms | room       104      
Project actual cost       $ 7,700,000      
Potential purchase price       2,500,000      
Option price at lease maturity       $ 1      
Option to purchase land area | a       3.01      
Minimum              
Lessee, Lease, Description [Line Items]              
Lease terms       1 month      
Minimum | Certain parking lots and buildings | Bronco Billy's Casino and Hotel | Scenario, Forecast              
Lessee, Lease, Description [Line Items]              
Operating Leases Annual Rent Payment           $ 500,000  
Maximum              
Lessee, Lease, Description [Line Items]              
Lease terms       99 years