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Earnings and Dividends per Share (Tables)
3 Months Ended
Mar. 31, 2014
Text Block [Abstract]  
Number of Shares Outstanding for Calculation of Earnings (Loss) Per Share

The computational components of basic and diluted earnings per share for the three-month periods ended March 31, 2014 and 2013 are below.

 

     For the three-month period ended March 31, 2014  
     Numerator
(Income)
     Denominator
(Shares)
     Per Share
Amount
 

Basic net income and earnings per share

   $ 3,021        25,606      $ 0.12  

Effect of dilutive securities and notes:

        

Common stock equivalents arising from stock options and employee stock purchase plan

     —          509        —     
  

 

 

    

 

 

    

 

 

 

Diluted earnings and earnings per share

   $ 3,021        26,115      $  0.12  
  

 

 

    

 

 

    

 

 

 

 

     For the three-month period ended March 31, 2013  
     Numerator
(Income)
     Denominator
(Shares)
     Per Share
Amount
 

Basic net income and earnings per share

   $ 2,208        17,078      $ 0.13  

Effect of dilutive securities and notes:

        

Common stock equivalents arising from stock options and employee stock purchase plan

     —          696        (0.01 )
  

 

 

    

 

 

    

 

 

 

Diluted earnings and earnings per share

   $ 2,208        17,774      $ 0.12