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Stockholders' Equity, Comprehensive Income and Share-Based Compensation - Stock Repurchase Program (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
3 Months Ended
Jan. 31, 2021
Jan. 26, 2020
Equity [Abstract]    
Common stock repurchases (in shares) 0 3
Cost of stock repurchased $ 0 $ 200
Average price paid per share (in dollars per share) $ 0 $ 58.62