Quarterly report pursuant to Section 13 or 15(d)

LEASES - Narrative (Details)

v3.19.1
LEASES - Narrative (Details)
 1 Months Ended 3 Months Ended 12 Months Ended
Jun. 30, 2017
USD ($)
square_feet
Mar. 31, 2019
USD ($)
lease
room
option
Dec. 31, 2004
USD ($)
a
Lessee, Lease, Description [Line Items]      
Number of finance leases | lease   1  
Grand Lodge Casino facility      
Lessee, Lease, Description [Line Items]      
Lease includes base payments   $ 166,667  
Lessor acquisition price, EBITDA measurement period   12 months  
Corporate Office Lease      
Lessee, Lease, Description [Line Items]      
Lease includes base payments $ 200,000    
Office lease, square feet | square_feet 4,479    
Land lease | Land Lease Of Silver Slipper Casino Site      
Lessee, Lease, Description [Line Items]      
Lease includes base payments     $ 77,500
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
New purchase price if change in ownership of Silver Slipper     $ 17,100,000
Value of option to purchase four acre portion of land     $ 2,000,000
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
Land in purchase option (in acres) | a     4
Total leased land | a     38
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  
Lease extension term   3 years  
Certain parking lots and buildings | Lease Terms, Option One | Bronco Billy’s Casino and Hotel      
Lessee, Lease, Description [Line Items]      
Lease includes base payments   $ 25,000  
Certain parking lots and buildings | Lease Terms, Option Two | Bronco Billy’s Casino and Hotel      
Lessee, Lease, Description [Line Items]      
Lease includes base payments   30,000  
Certain parking lots and buildings | Lease Terms, Second Renewal Option | Bronco Billy’s Casino and Hotel      
Lessee, Lease, Description [Line Items]      
Lease includes base payments   32,500  
Land, buildings and improvements | Various Buildings And Land In Cripple Creak, Colorado      
Lessee, Lease, Description [Line Items]      
Cost to exercise purchase option   2,500,000  
Annual increase to purchase price option   100,000  
Maximum purchase price on purchase option   $ 2,800,000  
Land, buildings and improvements | Lease Terms, Option One | Various Buildings And Land In Cripple Creak, Colorado      
Lessee, Lease, Description [Line Items]      
Term of contract if exercised   3 years  
Annual lease payments   $ 200,000  
Land, buildings and improvements | Lease Terms, Option Two | Various Buildings And Land In Cripple Creak, Colorado      
Lessee, Lease, Description [Line Items]      
Lease extension term   2 years  
Annual lease payments   $ 300,000  
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  
Lease purchase option, remaining net price   4,700,000  
Option price at lease maturity   1  
Senior Secured Notes Due 2024 | Senior Secured Notes      
Lessee, Lease, Description [Line Items]      
Face amount of senior secured notes   $ 100,000,000  
Minimum      
Lessee, Lease, Description [Line Items]      
Lease terms   1 month  
Maximum      
Lessee, Lease, Description [Line Items]      
Lease terms   40 years