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Earnings Per Share
6 Months Ended
Jun. 30, 2011
Earnings Per Share [Abstract]  
Earnings Per Share
4.  
Earnings Per Share
   
Basic earnings per common share is computed based upon the weighted-average number of common shares outstanding during the period. Diluted earnings per common share is computed including the dilutive effect of additional potential common shares issuable under outstanding stock options. The computations were as follows for the period ended June 30, 2011
                                 
    For the six months     For the three months  
    ended June 30,     ended June 30,  
    2011     2010     2011     2010  
    (In thousands, except per share information)  
BASIC:
                               
Net Earnings (Loss)
  $ 789     $ (3,970 )   $ 137     $ (4,099 )
 
                               
Weighted average common shares outstanding
    7,206       7,206       7,206       7,206  
 
                       
 
                               
Basic earnings (loss) per share
  $ 0.11     $ (0.55 )   $ 0.02     $ (0.57 )
 
                       
 
                               
DILUTED:
                               
Net Earnings (Loss)
  $ 789     $ (3,970 )   $ 137     $ (4,099 )
 
                               
Weighted average common shares outstanding
    7,206       7,206       7,206       7,206  
Dilutive effect of stock options
                       
 
                       
Total common shares and dilutive potential common shares
    7,206       7,206       7,206       7,206  
 
                               
Diluted earnings (loss) per share
  $ 0.11     $ (0.55 )   $ 0.02     $ (0.57 )
 
                       
Anti-dilutive options to purchase 604,583 and 480,092 shares of common stock with respective weighted-average exercise prices of $4.97 and $13.86 were outstanding at June 30, 2011 and 2010, respectively, but were excluded from the computation of common share equivalents for each of the six months ended, because the exercise prices were greater than the average market price of the common shares.
Anti-dilutive options to purchase 609,583 and 480,092 shares of common stock with respective weighted-average exercise prices of $4.93 and $13.86 were outstanding at June 30, 2011 and 2010, respectively, but were excluded from the computation of common share equivalents for each of the three month periods, because the exercise prices were greater than the average market price of the common shares.