Industry Segment Operations - Summary of Net Sales and Long-lived Assets (Details) - USD ($) $ in Millions	3 Months Ended
	Jan. 25, 2026	Jan. 26, 2025
Revenue from External Customer [Line Items]
Revenue	$ 7,012	$ 7,166
Change	(2.00%)
Revenue | Geographic Concentration Risk
Revenue from External Customer [Line Items]
Concentration risk, percentage	100.00%	100.00%
China
Revenue from External Customer [Line Items]
Revenue	$ 2,095	$ 2,243
Change	(7.00%)
China | Revenue | Geographic Concentration Risk
Revenue from External Customer [Line Items]
Concentration risk, percentage	30.00%	31.00%
Korea
Revenue from External Customer [Line Items]
Revenue	$ 1,458	$ 1,667
Change	(13.00%)
Korea | Revenue | Geographic Concentration Risk
Revenue from External Customer [Line Items]
Concentration risk, percentage	21.00%	23.00%
Taiwan
Revenue from External Customer [Line Items]
Revenue	$ 1,722	$ 1,183
Change	46.00%
Taiwan | Revenue | Geographic Concentration Risk
Revenue from External Customer [Line Items]
Concentration risk, percentage	25.00%	17.00%
Japan
Revenue from External Customer [Line Items]
Revenue	$ 525	$ 540
Change	(3.00%)
Japan | Revenue | Geographic Concentration Risk
Revenue from External Customer [Line Items]
Concentration risk, percentage	7.00%	8.00%
Southeast Asia
Revenue from External Customer [Line Items]
Revenue	$ 335	$ 286
Change	17.00%
Southeast Asia | Revenue | Geographic Concentration Risk
Revenue from External Customer [Line Items]
Concentration risk, percentage	5.00%	4.00%
Asia Pacific
Revenue from External Customer [Line Items]
Revenue	$ 6,135	$ 5,919
Change	4.00%
Asia Pacific | Revenue | Geographic Concentration Risk
Revenue from External Customer [Line Items]
Concentration risk, percentage	88.00%	83.00%
United States
Revenue from External Customer [Line Items]
Revenue	$ 656	$ 917
Change	(28.00%)
United States | Revenue | Geographic Concentration Risk
Revenue from External Customer [Line Items]
Concentration risk, percentage	9.00%	13.00%
Europe
Revenue from External Customer [Line Items]
Revenue	$ 221	$ 330
Change	(33.00%)
Europe | Revenue | Geographic Concentration Risk
Revenue from External Customer [Line Items]
Concentration risk, percentage	3.00%	4.00%