Annual report pursuant to Section 13 and 15(d)

COMMITMENTS AND CONTINGENCIES - Summary of operating leases (Details)

v2.4.1.9
COMMITMENTS AND CONTINGENCIES - Summary of operating leases (Details) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2014
Grand Lodge Casino facility  
Commitments and Contingencies [Line Items]  
Annual rent $ 1.5us-gaap_LeaseAndRentalExpense
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= fll_GrandLodgeCasinoMember
Term 7 years
Expiration August 2018
Land lease of Silver Slipper Casino site  
Commitments and Contingencies [Line Items]  
Annual rent $ 0.9us-gaap_LeaseAndRentalExpense
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= fll_SilverSlipperMember
Term 54 years
Expiration April 2058