Stockholders' Equity, Comprehensive Income and Share-Based Compensation - Stock Repurchase Program (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended	9 Months Ended
Jul. 31, 2022	Aug. 01, 2021	Jul. 31, 2022	Aug. 01, 2021
Equity [Abstract]
Common stock repurchases (in shares)	10	11	37	17
Cost of stock repurchased	$ 1,000	$ 1,500	$ 4,603	$ 2,250
Average price paid per share (in dollars per share)	$ 102.09	$ 133.40	$ 125.85	$ 134.03

Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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