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8. EARNINGS OR LOSS PER COMMON SHARE (Tables)
12 Months Ended
Dec. 31, 2015
Net loss per share:  
Reconciliation of number of shares in earnings per share calculation
   Year Ended 
   December 31, 
   2015   2014 
Numerator:          
Net loss  $(1,841)  $(5,803)
           
Denominator:          
Weighted average number of common shares outstanding   15,104    15,179 
Effect of dilutive securities        
Denominator for diluted earnings per share   15,104    15,179 
           
Net loss per common share outstanding, basic and diluted  $(0.12)  $(0.38)