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7. Income per Share(Tables)
6 Months Ended
Jun. 30, 2014
Income Per Sharetables  
Computation of basic and diluted (loss) income per share
    Three Months Ended     Six Months Ended  
   

June 30,

2014

   

June 30,

2013

   

June 30,

2014

   

June 30,

2013

 
Numerator:                        
Net  income (numerator for basic and diluted earnings per share)   $ 672     $ 197     $ 1,147     $ 602  
Denominator:                                
Denominator for basic earnings per share weighted average shares     13,645,025       13,564,119       13,634,182       13,554,852  
                                 
Effect of dilutive securities:                                
       Options     86,397       89,584       87,572       25,118  
                                 
Denominator                                
Denominator for diluted earnings per share weighted average shares     13,731,422       13,653,703       13,721,754       13,579,970  
                                 
                                 
Basic income per share   $ 0.05     $ 0.01     $ 0.08     $ 0.04  
Diluted income per share   $ 0.05     $ 0.01     $ 0.08     $ 0.04