Annual report pursuant to Section 13 and 15(d)

Document and Entity Information

v3.8.0.1
Document and Entity Information - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2017
Mar. 05, 2018
Jun. 30, 2017
Document and Entity Information [Abstract]      
Entity Registrant Name FULL HOUSE RESORTS INC    
Entity Central Index Key 0000891482    
Trading Symbol fll    
Entity Current Reporting Status Yes    
Entity Voluntary Filers No    
Current Fiscal Year End Date --12-31    
Entity Filer Category Smaller Reporting Company    
Entity Well-Known Seasoned Issuer No    
Entity Common Stock, Shares Outstanding   22,970,926  
Entity Public Float     $ 49.0
Document Type 10-K    
Document Period End Date Dec. 31, 2017    
Amendment Flag false    
Document Fiscal Year Focus 2017    
Document Fiscal Period Focus FY