Industry Segment Operations (Reconciliations of Total Segment) (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Apr. 28, 2019	Apr. 29, 2018	Apr. 28, 2019	Apr. 29, 2018
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Net Sales	$ 3,539	$ 4,579	$ 7,292	$ 8,784
Share-based compensation	(65)	(64)	(130)	(129)
Income before income taxes	776	1,292	1,684	2,507
Corporate and Other
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Net Sales	23	14	39	43
Cost of products sold and expenses	(86)	(139)	(160)	(257)
Share-based compensation	(65)	(64)	(130)	(129)
Income before income taxes	$ (128)	$ (189)	$ (251)	$ (343)

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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