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8. Income per Share (Tables)
3 Months Ended
Mar. 31, 2017
Income Per Share Tables  
Computation of basic and diluted income per share
    Three Months Ended  
   

March 31,

2017

   

March 31,

2016

 
Numerator:            
Net (loss) income (numerator for basic and diluted earnings per share)   $ (1,268 )   $ 513  
Denominator:                
Denominator for basic earnings per share weighted average shares     14,038,949       13,730,562  
                 
Effect of dilutive securities:                
       Options     -       67,629  
                 
Denominator:                
Denominator for diluted earnings per share weighted average shares     14,038,949       13,798,191  
                 
                 
Basic (loss) earnings per share   $ (0.09 )   $ 0.04  
Diluted (loss) earnings per share   $ (0.09 )   $ 0.04