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FAIR VALUE (Reconciliation of Warrants Using Level 3 Inputs) (Details) - USD ($)
$ in Thousands
9 Months Ended 12 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Dec. 31, 2015
Level 3      
Reconciliation of the beginning and ending balances of the fair value measurements using significant unobservable inputs (Level 3)      
Marketability discount due to lapses of restriction period $ 0    
Warrant      
Reconciliation of the beginning and ending balances of the fair value measurements using significant unobservable inputs (Level 3)      
Balance at the beginning of the period 307,760 $ 366,080 $ 366,080
Warrant liability loss (gain) 21,630 (57,450)  
Balance at the end of the period $ 329,390 $ 308,630 $ 307,760
Expected Volatility (as a percent) 26.90%   27.40%
Warrant | Minimum      
Reconciliation of the beginning and ending balances of the fair value measurements using significant unobservable inputs (Level 3)      
Discount for lack of marketability (as a percent) 2.00%   10.00%
Warrant | Maximum      
Reconciliation of the beginning and ending balances of the fair value measurements using significant unobservable inputs (Level 3)      
Discount for lack of marketability (as a percent) 5.00%   12.00%