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Net Income (Loss) Per Share (Tables)
9 Months Ended
Sep. 30, 2013
Earnings Per Share [Abstract]  
Computation of Basic and Diluted Net Income Per Share

The following table provides the computation of basic and diluted net income (loss) per share for the three and nine month periods ending September 30, 2013 and 2012: (in thousands, except per share amounts)

 

     Three Months Ended
September 30,
    Nine Months Ended
September 30,
 
     2013      2012     2013      2012  

Net income (loss)

   $ 900       $ (975   $ 1,176       $ 178   
  

 

 

    

 

 

   

 

 

    

 

 

 

Basic weighted average shares outstanding

     48,933         45,175        48,007         44,944   

Effect of potentially dilutive securities

     4,240         —          4,592         3,282   
  

 

 

    

 

 

   

 

 

    

 

 

 

Diluted weighted average shares outstanding

     53,173         45,175        52,599         48,226   
  

 

 

    

 

 

   

 

 

    

 

 

 

Basic net income (loss) per share

   $ 0.02       $ (0.02   $ 0.02       $ 0.00   
  

 

 

    

 

 

   

 

 

    

 

 

 

Diluted net income (loss) per share

   $ 0.02       $ (0.02   $ 0.02       $ 0.00