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NET INCOME PER SHARE OF COMMON STOCK (Tables)
 6 Months Ended
Jun. 30, 2016
Earnings Per Share [Abstract]  
Calculation of Basic and Diluted Net Income Per Share

Diluted net income per share is computed based on the weighted average number of shares of common stock outstanding during each period, plus dilutive potential shares of common stock considered outstanding during the period, in accordance with FASB ASC No. 260, “Earnings Per Share.”

 

     Six months ended 
June 30,		      Three months ended
June 30,		  
     2016      2015      2016      2015  
     (unaudited)      (unaudited)      (unaudited)      (unaudited)  

Numerator:

            

Net income

    $ 4,511       $ 654       $ 2,711       $ 168   
  

 

 

     

 

 

     

 

 

     

 

 

  

Denominator (in thousands):

            

Basic weighted-average common stock outstanding

      20,562         20,491         20,604         20,564   

Effect of stock -based awards

      587         480         767         420   
  

 

 

     

 

 

     

 

 

     

 

 

  

Diluted weighted average common stock outstanding

      21,149         20,971         21,371         20,984   
  

 

 

     

 

 

     

 

 

     

 

 

  

Basic net income per share

    $ 0.22       $ 0.03       $ 0.13       $ 0.01   
  

 

 

     

 

 

     

 

 

     

 

 

  

Diluted net income per share

    $ 0.21       $ 0.03       $ 0.13       $ 0.01