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COMMITMENTS AND CONTINGENCIES (Details Textual) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
COMMITMENTS AND CONTINGENCIES        
Operating Leases, Future Minimum Payments Due, Total $ 400   $ 400  
Operating Leases, Rent Expense 20 $ 20 40 $ 38
Unapproved Products [Member]        
COMMITMENTS AND CONTINGENCIES        
Revenue, Net 9,000 11,000 18,000 21,300
Unapproved Products [Member] | Contract Customer [Member]        
COMMITMENTS AND CONTINGENCIES        
Revenue, Net 500 500 800 800
Royalty Revenue, Total $ 100 $ 100 $ 200 $ 200