XML 35 R12.htm IDEA: XBRL DOCUMENT v2.4.0.6
6. Earnings per share
6 Months Ended
Jun. 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
   
Six Months Ended
 
   
June 30,
   
June 30,
 
   
2012
   
2011
   
2012
   
2011
 
   
(In thousands, except per share data)
 
                         
Net income
  $ 508     $ 1,442     $ 1,716     $ 3,267  
                                 
Shares:
                               
Basic:  Weighted average common shares outstanding
    9,084       9,388       9,256       9,417  
Add:  Dilutive effect of outstanding options and restricted stock as
determined by the treasury stock method
    105       279       101       259  
Diluted:  Weighted average common and common equivalent shares
outstanding
    9,189       9,667       9,357       9,676  
                                 
Net income per common share:
                               
Basic
  $ 0.06     $ 0.15     $ 0.19     $ 0.35  
Diluted
  $ 0.06     $ 0.15     $ 0.18     $ 0.34  

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 the three months ended June 30, 2012 and 2011, there were 507,125 and 163,750, respectively, potentially dilutive shares consisting of stock options that were excluded from the calculation of earnings per diluted share.  For the six months ended June 30, 2012 and 2011, there were 585,125 and 163,750, respectively, potentially dilutive shares consisting of stock options, and nonvested restricted stock (for the six months ended June 30, 2011 only), that were excluded from the calculation of earnings per diluted share.