Industry Segment Operations - Reconciliations of Total Segment (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Apr. 27, 2025	Apr. 28, 2024	Apr. 27, 2025	Apr. 28, 2024
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Unallocated net revenue	$ 7,100	$ 6,646	$ 14,266	$ 13,353
Income from operations	2,169	1,912	4,344	3,879
Corporate and Other
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Unallocated net revenue	20	36	53	114
Unallocated cost of products sold and expenses	(265)	(266)	(570)	(563)
Income from operations	$ (245)	$ (230)	$ (517)	$ (449)