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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES AND NEW ACCOUNTING STANDARDS (Details) - USD ($) $ in Millions | Jul. 31, 2022 | Oct. 31, 2021
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Canada |  |
Revenue Recognition |  |
Remaining consigned inventory | $ 26 | $ 150

X
- Definition Gross amount of remaining inventory owned by the entity but in the hands of a dealer. + References No definition available. + Details
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Namespace Prefix: | de_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- References No definition available. + Details
Name: | us-gaap_RevenuePracticalExpedientAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_StatementGeographicalAxis=country_CA
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |