Industry Segment Operations (Reconciliations of Total Segment) (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Jul. 29, 2018	Jul. 30, 2017	Jul. 29, 2018	Jul. 30, 2017
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Net Sales	$ 4,468	$ 3,744	$ 13,239	$ 10,568
Share-based compensation	(64)	(55)	(193)	(162)
Income from operations	1,257	1,023	3,780	2,770
Corporate and Other
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Net Sales	25	16	72	73
Cost of products sold and expenses	(129)	(116)	(385)	(388)
Share-based compensation	(64)	(55)	(193)	(162)
Income from operations	$ (168)	$ (155)	$ (506)	$ (477)

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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