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6. Earnings per share
9 Months Ended
Sep. 30, 2012
Earnings Per Share [Text Block]
6. Earnings per share

The following table sets forth the reconciliation of basic weighted average shares outstanding and diluted weighted average shares outstanding:

   
Three Months Ended
   
Nine Months Ended
   
September 30,
   
September 30,
   
2012
   
2011
   
2012
   
2011
   
(In thousands, except per share data)
                       
Net income
  $ 23     $ 839     $ 1,739     $ 4,106
                               
Shares:
                             
Basic:  Weighted average common shares outstanding
    8,822       9,471       9,110       9,435
Add:  Dilutive effect of outstanding options and restricted stock as
determined by the treasury stock method
    89       190       95       216
Diluted:  Weighted average common and common equivalent shares
outstanding
    8,911       9,661       9,205       9,651
                               
Net income per common share:
                             
Basic
  $ 0.00     $ 0.09     $ 0.19     $ 0.44
Diluted
  $ 0.00     $ 0.09     $ 0.19     $ 0.43

Unvested restricted stock is excluded from the calculation of weighted average common shares for basic EPS.  For diluted EPS, weighted average common shares include the impact of unvested restricted stock under the treasury stock method.

For both the three and nine months ended September 30, 2012 and 2011, there were 585,125 and 163,750, respectively, potentially dilutive shares consisting of stock options, and non-vested restricted stock (for the nine months ended September 30, 2011 only), that were excluded from the calculation of earnings per diluted share.