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GOODWILL AND OTHER INTANGIBLE ASSETS Disclosures and Components of Purchased Other Intangibles (Details) - USD ($) $ in Millions	Jul. 31, 2019	Nov. 01, 2018	Oct. 31, 2018
Finite-Lived Intangible Assets, Net
Gross Carrying Amount	$ 1,444		$ 1,344
Accumulated Amortization	933		853
Net Book Value	511	$ 491	491
Purchased Technology
Finite-Lived Intangible Assets, Net
Gross Carrying Amount	1,025		947
Accumulated Amortization	739		683
Net Book Value	286		264
Trademark/Tradenames
Finite-Lived Intangible Assets, Net
Gross Carrying Amount	153		151
Accumulated Amortization	98		88
Net Book Value	55		63
Customer Relationships
Finite-Lived Intangible Assets, Net
Gross Carrying Amount	127		107
Accumulated Amortization	75		63
Net Book Value	52		44
Third-Party Technology and Licenses
Finite-Lived Intangible Assets, Net
Gross Carrying Amount	28		28
Accumulated Amortization	21		19
Net Book Value	7		9
Total amortizable intangible assets
Finite-Lived Intangible Assets, Net
Gross Carrying Amount	1,333		1,233
Accumulated Amortization	933		853
Net Book Value	400		380
In-Process R&D
Indefinite-Lived Intangible Assets (Excluding Goodwill)
In-Process R&D	$ 111		$ 111

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- Definition

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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