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INCOME PER COMMON SHARE
9 Months Ended
Sep. 25, 2011
INCOME PER COMMON SHARE [Abstract] 
INCOME PER COMMON SHARE
8.        INCOME PER COMMON SHARE
 
Basic net income per common share is computed by dividing net income by the weighted-average number of common shares outstanding.  Diluted net income per common share is computed by dividing net income by the weighted-average number of common shares outstanding, plus the dilutive effect of stock options and warrants. The dilutive effect of stock options and warrants is calculated under the treasury stock method using the average market price for the period.   Certain common stock equivalents related to options were not included in the computation of diluted net income per share because those option exercise prices were greater than the average market price of the common shares.

Basic and diluted earnings per common share for the third quarter and nine months periods were calculated using the weighted average shares as follows:
 
   
Third Quarter Ended
  
Nine Months Ended
 
   
Sept. 25,
  
Sept. 26,
  
Sept. 25,
  
Sept. 26,
 
(thousands)
 
2011
  
2010
  
2011
  
2010
 
Weighted average common shares outstanding - basic
  9,865   9,401   9,673   9,335 
Effect of potentially dilutive securities
  522   -   557   534 
Weighted average common shares outstanding - diluted
  10,387   9,401   10,230   9,869 

For the third quarter ended September 26, 2010, there is no difference in basic and diluted earnings per share since a net loss was recorded in this period resulting in all common stock equivalents having no dilutive effect.  In the third quarter of 2010, potentially dilutive securities totaling approximately 178,800 shares related to stock options and 246,700 shares related to stock warrants were excluded from diluted earnings per common share because of their anti-dilutive effect.