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Earnings (Loss) Per Share (Tables)
6 Months Ended
Jun. 30, 2017
Earnings Per Share [Abstract]  
Reconciliation of Average Share Amounts used to Compute Both Basic and Diluted Earnings (Loss) Per Share

The following table reconciles the average share amounts used to compute both basic and diluted earnings (loss) per share (in thousands):

 

     Three Months Ended
June 30,
     Six Months Ended
June 30,
 
     2017      2016      2017      2016  

Weighted average shares outstanding:

           

Basic weighted average shares outstanding

     117,149        115,480        116,881        117,810  

Add: Dilutive effect of stock options

     —          —          —          1,213  
  

 

 

    

 

 

    

 

 

    

 

 

 

Diluted weighted average shares outstanding

     117,149        115,480        116,881        119,023