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CONVERTIBLE NOTES PAYABLE TO A RELATED PARTY (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 6 Months Ended 12 Months Ended
Oct. 31, 2015
Jun. 30, 2017
Jun. 30, 2016
Dec. 31, 2016
Mar. 31, 2017
May 31, 2014
Majority Shareholder [Member]            
Debt instrument, face amount         $ 2,000  
Convertible Notes Payable [Member]            
Debt instrument, conversion price       $ 0.75    
Convertible accrued interest       $ 5,429    
Debt conversion, shares issued       7,238,302    
Convertible Notes Payable [Member] | Majority Shareholder [Member]            
Debt instrument, conversion price $ 0.75         $ 1.50
Debt instrument, maturity date Jan. 01, 2018          
Convertible notes payable   $ 24,806   $ 25,078    
Convertible accrued interest   11,106   $ 9,433    
Interest expense   $ 840 $ 3,351      
Convertible Notes Payable [Member] | Majority Shareholder [Member] | LIBOR [Member] | UNITED STATES [Member]            
Debt instrument, basis spread   6.00%        
Convertible Notes Payable [Member] | Majority Shareholder [Member] | Base Rate [Member] | Euro Member Countries, Euro            
Debt instrument, basis spread   2.00%        
Convertible Notes Payable [Member] | Majority Shareholder [Member] | Maximum [Member]            
Debt instrument, face amount           $ 37,000