Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

+ Details

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- Definition

Gain (loss) related to the termination of a contract between the parties. The termination may be due to many causes including early termination of a lease by a lessee, a breach of contract by one party, or a failure to perform.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585

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- Definition

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 18
-URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8672-108599

+ Details

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- References

No definition available.

+ Details

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- Details

Name:	us-gaap_BusinessAcquisitionAxis=amat_KokusaiElectricMember
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Industry Segment Operations - Additional Information (Details) $ in Millions	3 Months Ended		9 Months Ended
	Jul. 31, 2022 USD ($)	Aug. 01, 2021 USD ($)	Jul. 31, 2022 USD ($) Segment	Aug. 01, 2021 USD ($)
Segment Reporting [Abstract]
Number of reportable segments \| Segment			3
Business Acquisition [Line Items]
Deal termination fee	$ 0	$ 0	$ 0	$ 154
Kokusai Electric
Business Acquisition [Line Items]
Deal termination fee		$ 154		$ 154