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RELATED PARTY TRANSACTIONS (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Common Ownership [Member]      
Related Party Transaction [Line Items]      
Expenses paid by the company to related parties $ 441 $ 543 $ 339
Affiliate [Member]      
Related Party Transaction [Line Items]      
Expenses paid by the company to related parties   1,969 835
Board of Directors [Member]      
Related Party Transaction [Line Items]      
Rent expense $ 52 $ 52 $ 52
Entity With Partial Ownership by the Chairman of the Board [Member]      
Related Party Transaction [Line Items]      
Ownership percentage 20.00%    
Entity With Partial Ownership by another Member of the Board [Member]      
Related Party Transaction [Line Items]      
Ownership percentage 20.00%