DEBT - FTAI Pride Agreement (Details) - Loans payable - FTAI Pride Credit Agreement - Subsidiaries
3 Months Ended 12 Months Ended
Sep. 15, 2014
USD ($)
Dec. 31, 2015
USD ($)
Dec. 31, 2014
Debt Instrument [Line Items]      
Debt face amount $ 75,000,000    
Periodic payments   $ 1,562,000  
Fixed charges coverage ratio (not less than)     1.15
Covenant evaluation period     12 months
LIBOR      
Debt Instrument [Line Items]      
Basis spread on variable rate 4.50%    
Effective interest rate   5.02% 4.74%