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STOCK-BASED COMPENSATION (Detail Narrative) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock-based compensation expense $ 246 $ 168 $ 476 $ 332
Stock-based compensation net of forfeitures 0 44 27 79
Non-employee stock-based compensation   $ 20   $ 20
Unrecognized compensation expense $ 782   $ 782  
Maximum [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Expiry period of option plans     10 years