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Stockholders' Equity Comprehensive Income and Share-Based Compensation (Employee Stock Purchase Plans) (Details) - Employee Stock Purchase Plan - $ / shares
3 Months Ended 6 Months Ended
Apr. 29, 2018
Apr. 30, 2017
Apr. 29, 2018
Apr. 30, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Dividend yield 1.40% 1.09% 1.40% 1.09%
Expected volatility 35.50% 24.90% 35.50% 24.90%
Risk-free interest rate 1.83% 0.78% 1.83% 0.78%
Expected life (in years) 6 months 6 months 6 months 6 months
Weighted average estimated fair value (in dollars per share) $ 14.26 $ 8.08 $ 14.26 $ 8.08