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GENERAL INFORMATION (Financial Position) (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Dec. 31, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]          
Net loss $ 2,830 $ 1,990 $ 5,486 $ 4,732  
Accumulated deficit $ 48,427 $ 38,847 $ 48,427 $ 38,847 $ 42,941