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FAIR VALUE OF FINANCIAL INSTRUMENTS (Textuals) (Details) - USD ($)
$ in Thousands
6 Months Ended
Dec. 31, 2016
Jun. 30, 2016
Dec. 31, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair value transfers assets, Level 1 to Level 2 $ 0   $ 0
Fair value transfers assets, Level 2 to Level 1 0   0
Fair Value transfers liabilities, Level 1 to Level 2 0   0
Fair Value transfers liabilities, Level 2 to Level 1 0   $ 0
Level 1      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
The held of financial instruments 0    
Level 2      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
The held of financial instruments $ 0    
Level 3      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Valuation method used to determine fair value proprietary valuation models    
Fair values of Level 3 financial instrument   $ 2,200