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Quarterly Results Of Operations (Tables)
12 Months Ended
Oct. 28, 2011
Quarterly Results Of Operations [Abstract]  
Quarterly Results Of Operations
      Net Sales     Gross Margin     Net Income (Loss)       Net Income (Loss) per Share - Basic     Net Income (Loss) per Share - Diluted  
2011 Quarter Ended:                                  
January 28   $ 842,404   $ 258,913   $ 33,427     $ 0.35   $ 0.34  
April 29     992,729     315,510     56,308       0.60     0.58  
July 29     1,070,482     324,337     67,387       0.72     0.70  
October 28     1,047,339     333,048     (295,723     (3.18   (3.18)  
    $ 3,952,954   $ 1,231,808   $ (138,601   $ (1.47 $ (1.47)  
2010 Quarter Ended:                                  
January 29   $ 672,363   $ 216,991   $ 33,937     $ 0.34   $ 0.34  
April 30     803,570     273,353     61,673       0.63     0.61  
July 30     873,915     290,804     75,143       0.76     0.74  
October 29     876,839     290,530     51,303       0.52     0.51  
    $ 3,226,687   $ 1,071,678   $ 222,056     $ 2.25   $ 2.20