Goodwill, Purchased Technology and Other Intangible Assets (Finite-lived Intangible Assets) (Details) - USD ($) $ in Millions	Oct. 30, 2022	Oct. 31, 2021
Amortized intangible assets
Gross carrying amount	$ 2,294	$ 2,041
Accumulated amortization	(1,972)	(1,937)
Carrying amount	322	104
Purchased technology, net
Amortized intangible assets
Gross carrying amount	1,918	1,687
Accumulated amortization	(1,662)	(1,641)
Carrying amount	256	46
Other Intangible Assets
Amortized intangible assets
Gross carrying amount	376	354
Accumulated amortization	(310)	(296)
Carrying amount	66	58
Operating Segments | Semiconductor Systems
Amortized intangible assets
Gross carrying amount	1,985	1,732
Accumulated amortization	(1,675)	(1,649)
Operating Segments | Semiconductor Systems | Purchased technology, net
Amortized intangible assets
Gross carrying amount	1,707	1,476
Accumulated amortization	(1,461)	(1,446)
Operating Segments | Semiconductor Systems | Other Intangible Assets
Amortized intangible assets
Gross carrying amount	278	256
Accumulated amortization	(214)	(203)
Operating Segments | Applied Global Services
Amortized intangible assets
Gross carrying amount	79	79
Accumulated amortization	(77)	(76)
Operating Segments | Applied Global Services | Purchased technology, net
Amortized intangible assets
Gross carrying amount	35	35
Accumulated amortization	(33)	(32)
Operating Segments | Applied Global Services | Other Intangible Assets
Amortized intangible assets
Gross carrying amount	44	44
Accumulated amortization	(44)	(44)
Operating Segments | Display and Adjacent Markets
Amortized intangible assets
Gross carrying amount	194	201
Accumulated amortization	(194)	(199)
Operating Segments | Display and Adjacent Markets | Purchased technology, net
Amortized intangible assets
Gross carrying amount	158	163
Accumulated amortization	(158)	(161)
Operating Segments | Display and Adjacent Markets | Other Intangible Assets
Amortized intangible assets
Gross carrying amount	36	38
Accumulated amortization	(36)	(38)
Corporate and Other
Amortized intangible assets
Gross carrying amount	36	29
Accumulated amortization	(26)	(13)
Corporate and Other | Purchased technology, net
Amortized intangible assets
Gross carrying amount	18	13
Accumulated amortization	(10)	(2)
Corporate and Other | Other Intangible Assets
Amortized intangible assets
Gross carrying amount	18	16
Accumulated amortization	$ (16)	$ (11)