Full House Resorts, Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES - Deferred Revenues: Market Access Fees from Sports Wagering Agreements (Details)

BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES - Deferred Revenues: Market Access Fees from Sports Wagering Agreements (Details) $ in Millions	3 Months Ended	8 Months Ended	13 Months Ended	28 Months Ended	46 Months Ended
	Mar. 31, 2024 USD ($) item	Mar. 31, 2024 USD ($)	Mar. 31, 2024 USD ($)	Mar. 31, 2024 USD ($)	Mar. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)
Basis Of Presentation [Line Items]
Liabilities in other accrued expenses	$ 0.8	$ 0.8	$ 0.8	$ 0.8	$ 0.8	$ 0.8
INDIANA
Basis Of Presentation [Line Items]
Minimum revenues receivable	$ 1.0	1.0	1.0	1.0	1.0
Upfront Fee Received Being Amortized				$ 1.0
Term of agreement				10 years
Number of idle skins operated itself or utilize replacement operators \| item	2
ILLINOIS
Basis Of Presentation [Line Items]
Minimum revenues receivable	$ 5.0	5.0	5.0	$ 5.0	5.0
Upfront Fee Received Being Amortized		$ 5.0
Term of agreement		8 years
Deferred revenue	1.5
Sports Wagering Agreements \| COLORADO
Basis Of Presentation [Line Items]
Minimum revenues receivable	$ 2.0	$ 2.0	2.0	$ 2.0	2.0
Sports Wagering Agreements \| Colorado And Illinois [Member]
Basis Of Presentation [Line Items]
Number of contracted mobile sports in operation that includes both quarterly and annual prepayments of contracted revenue \| item	2
Sports Wagering Agreements, One [Member] \| COLORADO
Basis Of Presentation [Line Items]
Upfront Fee Received Being Amortized					$ 1.0
Term of agreement					10 years
Sports Wagering Agreements, Two [Member] \| COLORADO
Basis Of Presentation [Line Items]
Upfront Fee Received Being Amortized			$ 1.0
Term of agreement			10 years