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Stockholders' Equity, Comprehensive Income and Share-Based Compensation - Employee Stock Purchase Plan, Valuation Assumptions (Details) - Employee Stock Purchase Plan - $ / shares
3 Months Ended 9 Months Ended
Jul. 26, 2020
Jul. 28, 2019
Jul. 26, 2020
Jul. 28, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Dividend yield 1.40% 2.18% 1.40% 2.18%
Expected volatility 37.20% 37.10% 37.20% 37.10%
Risk-free interest rate 1.05% 2.51% 1.05% 2.51%
Expected life (in years) 6 months 6 months 6 months 6 months
Weighted average estimated fair value (in dollars per share) $ 15.24 $ 9.78 $ 15.24 $ 9.78