Stockholders' Equity, Comprehensive Income and Share-Based Compensation - Weighted-Average Grant Date Fair Value Per Share and Total Fair Value Vested Awards (Details) - Restricted Stock Units, Restricted Stock, Performance Shares Units and Performance Units - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
	Oct. 26, 2025	Oct. 27, 2024	Oct. 29, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average grant date fair value per share of awards granted (in shares)	$ 165.66	$ 149.20	$ 104.00
Total fair value of vested awards	$ 647	$ 527	$ 367