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7. SHARE-BASED COMPENSATION (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Restricted Stock Awards [Member]    
Share-based compensation $ 344 $ 516
Unamortized estimated fair value of stock award $ 139  
Unamortized expense recognition period 9 months 4 days  
Stock Options [Member]    
Aggregate intrinsic value per share $ 1.40  
Stock options available for grant 2,311,000  
Aggregate intrinsic value stock options $ 0  
Fair value of options vested $ 0