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Stock-Based Compensation (Narrative) (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
0 Months Ended 12 Months Ended
Jun. 09, 2010
Feb. 26, 2010
Oct. 26, 2012
Oct. 28, 2011
Oct. 29, 2010
May 01, 2009
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Shares reserved for equity grants           5,229,684
Reserve increase 3,000,000 3,000,000        
Restricted stock or stock awards share multiple impact on the reserve pool   253.00%        
Stock-based compensation - stock options     $ 7,801 $ 8,370 $ 9,011  
Unrecognized before-tax compensation cost     5,512      
Weighted-average period of unrecognized before-tax compensation cost expected to be recognized     2 years 1 month 6 days      
Stock-based compensation - restricted stock units     $ 6,551 $ 1,413    
Stock Option [Member]
           
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Contractual term     10 years      
Options exercisable     5,823,529 7,132,818 7,784,429  
Weighted average exercise price per share, options exercisable     $ 24.87 $ 23.62 $ 22.68  
Minimum [Member] | Stock Option [Member]
           
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Vesting period     3 years      
Minimum [Member] | Shares Outstanding [Member]
           
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Vesting period     3 years      
Maximum [Member] | Stock Option [Member]
           
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Vesting period     5 years      
Maximum [Member] | Shares Outstanding [Member]
           
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Vesting period     5 years