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Earnings per Share
6 Months Ended
Jul. 02, 2011
Earnings per Share [Abstract]  
Earnings per Share
(5) Earnings per Share:
The following table reconciles the numerators and denominators used in the calculations of basic and diluted earnings per share for the periods presented.
                 
    Second Quarter Ended  
    July 2, 2011     July 3, 2010  
 
Earnings per share — Basic
               
Net income
  $ 14,158,000     $ 17,816,000  
Less: Net earnings allocated to participating securities — Basic
    (141,000 )     (187,000 )
 
Income available to common shareholders — Basic
  $ 14,017,000     $ 17,629,000  
Weighted average common shares outstanding — Basic
    32,205,000       33,119,000  
 
Earnings per share — Basic
  $ 0.44     $ 0.53  
 
Earnings per share — Diluted
               
Net income
  $ 14,158,000     $ 17,816,000  
Less: Net earnings allocated to participating securities — Diluted
    (141,000 )     (187,000 )
 
Income available to common shareholders — Diluted
  $ 14,017,000     $ 17,629,000  
 
Weighted average common shares outstanding — Diluted
               
Weighted average common shares outstanding — Basic
    32,205,000       33,119,000  
Potential dilutive shares resulting from stock options
    28,000       28,000  
 
Weighted average common shares outstanding — Diluted
    32,233,000       33,147,000  
 
Earnings per share — Diluted
  $ 0.43     $ 0.53  
 
                 
    First Half Ended  
    July 2, 2011     July 3, 2010  
 
Earnings per share — Basic
               
Net income
  $ 26,148,000     $ 31,643,000  
Less: Net earnings allocated to participating securities — Basic
    (270,000 )     (339,000 )
 
Income available to common shareholders — Basic
  $ 25,878,000     $ 31,304,000  
Weighted average common shares outstanding — Basic
    32,406,000       33,225,000  
 
Earnings per share — Basic
  $ 0.80     $ 0.94  
 
 
               
Earnings per share — Diluted
               
Net income
  $ 26,148,000     $ 31,643,000  
Less: Net earnings allocated to participating securities — Diluted
    (270,000 )     (339,000 )
 
Income available to common shareholders — Diluted
  $ 25,878,000     $ 31,304,000  
 
Weighted average common shares outstanding — Diluted
               
Weighted average common shares outstanding — Basic
    32,406,000       33,225,000  
Potential dilutive shares resulting from stock options
    28,000       28,000  
 
 
               
Weighted average common shares outstanding — Diluted
    32,434,000       33,253,000  
 
Earnings per share — Diluted
  $ 0.80     $ 0.94  
 
Certain options granted to purchase shares of common stock were excluded from the computation of diluted earnings per share because the exercise prices of these options were greater than the average market price of the common shares for the periods shown below:
                                 
    Second Quarter Ended     First Half Ended  
    July 2, 2011     July 3, 2010     July 2, 2011     July 3, 2010  
 
Shares excluded
    420,500       385,500       403,000       385,500