Industry Segment Operations (Net Sales by Geographic Region) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Apr. 28, 2019	Apr. 29, 2018	Apr. 28, 2019	Apr. 29, 2018
Segment Reporting Information [Line Items]
Net sales	$ 3,539	$ 4,579	$ 7,292	$ 8,784
Asia Pacific
Segment Reporting Information [Line Items]
Net sales	2,867	3,942	5,874	7,525
China
Segment Reporting Information [Line Items]
Net sales	993	1,300	1,961	2,264
Korea
Segment Reporting Information [Line Items]
Net sales	441	1,232	1,013	2,435
Taiwan
Segment Reporting Information [Line Items]
Net sales	794	666	1,450	1,407
Japan
Segment Reporting Information [Line Items]
Net sales	520	502	1,171	984
Southeast Asia
Segment Reporting Information [Line Items]
Net sales	119	242	279	435
United States
Segment Reporting Information [Line Items]
Net sales	457	345	907	715
Europe
Segment Reporting Information [Line Items]
Net sales	$ 215	$ 292	$ 511	$ 544
Sales Revenue
Segment Reporting Information [Line Items]
Percentage of net sales	100.00%	100.00%	100.00%	100.00%
Sales Revenue | Asia Pacific
Segment Reporting Information [Line Items]
Percentage of net sales	81.00%	86.00%	81.00%	86.00%
Sales Revenue | China
Segment Reporting Information [Line Items]
Percentage of net sales	28.00%	28.00%	27.00%	26.00%
Sales Revenue | Korea
Segment Reporting Information [Line Items]
Percentage of net sales	13.00%	27.00%	14.00%	28.00%
Sales Revenue | Taiwan
Segment Reporting Information [Line Items]
Percentage of net sales	22.00%	15.00%	20.00%	16.00%
Sales Revenue | Japan
Segment Reporting Information [Line Items]
Percentage of net sales	15.00%	11.00%	16.00%	11.00%
Sales Revenue | Southeast Asia
Segment Reporting Information [Line Items]
Percentage of net sales	3.00%	5.00%	4.00%	5.00%
Sales Revenue | United States
Segment Reporting Information [Line Items]
Percentage of net sales	13.00%	8.00%	12.00%	8.00%
Sales Revenue | Europe
Segment Reporting Information [Line Items]
Percentage of net sales	6.00%	6.00%	7.00%	6.00%