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Net Income per Common Share
6 Months Ended
Jun. 30, 2011
Net Income per Common Share [Abstract]  
Net Income per Common Share
Note 3. Net Income per Common Share
Basic earnings per share of common stock are computed by dividing net earnings by the weighted average number of common shares outstanding during the period. Diluted earnings per share are calculated by including the average dilutive common equivalents outstanding during the period. Dilutive common equivalent shares consist of stock options and warrants, calculated using the treasury stock method.
                                 
    Six Months     Three Months  
    Ended June 30,     Ended June 30,  
    2011     2010     2011     2010  
Weighted average shares outstanding
    1,820,548       1,820,548       1,820,548       1,820,548  
Common stock equivalents
                       
 
                       
Average common shares and equivalents
    1,820,548       1,820,548       1,822,548       1,822,548  
 
                       
Net income
  $ 901     $ 916     $ 453     $ 388  
Basic earnings per share
  $ 0.49     $ 0.50     $ 0.25     $ 0.21  
Diluted earnings per share
  $ 0.49     $ 0.50     $ 0.25     $ 0.21  
During 2010, all of the outstanding warrants and options were excluded from the calculation of diluted income per share because they were anti-dilutive. All the warrants and options expired in 2010.