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Earnings (Loss) Per Common Share (Tables)
3 Months Ended
Mar. 31, 2013
Earnings Per Share [Abstract]  
Historical Net Income and Weighted Average Number of Shares of Common Stock Outstanding

This data is based on historical net income (loss) and the weighted average number of shares of our common stock outstanding during each period as set forth in the following table:

 

     Three Months Ended  
     March 31,  
     2013      2012  
     (In thousands)  

Shares:

     

Weighted average number of shares of common stock outstanding

     23,397         25,420   

Shares assumed issued (less shares assumed purchased for treasury) for stock-based compensation

    
 
Not
applicable
  
  
     216   
  

 

 

    

 

 

 

Outstanding shares for diluted earnings (loss) per share calculation

     23,397         25,636