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Earnings Per Share
6 Months Ended
Jun. 30, 2013
Earnings Per Share [Abstract]  
EARNINGS PER SHARE
NOTE B—EARNINGS PER SHARE
 
Earnings per share (EPS) have been computed based on the weighted average number of shares outstanding during the periods presented. For the period ended June 30, 2013, share based awards totaling 151,349 common shares were not considered in computing diluted EPS as they were anti-dilutive.  For the period ended June 30, 2012, share based awards totaling 303,224 common shares were not considered in computing diluted EPS as they were anti-dilutive. The average number of shares used in the computation of basic and diluted earnings per share were:
 
   
Three Months Ended
   
Six Months Ended
 
(shares in thousands)
 
June 30,
   
June 30,
 
   
2013
   
2012
   
2013
   
2012
 
Basic earnings per share
    4,866       4,862      
4,864
      4,862  
Diluted earnings per share
    4,870       4,862       4,870       4,862