Name:	de_FinancingReceivableAndNetInvestmentInLeaseImpairedCommitmentToLend
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Balance Type:	debit
Period Type:	instant

Percentage of financing receivable and net investment in lease modified during period for debtor experiencing financial difficulty to total financing receivables.

No definition available.

Name:	de_FinancingReceivableAndNetInvestmentInLeaseModificationsToTotalFinancingReceivablesPercent
Namespace Prefix:	de_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- References

No definition available.

Name:	de_FinancingReceivableAndNetInvestmentInLeaseModifiedAbstract
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Period Type:	duration

Amortized cost of financing receivable and net investment in lease 12 months after modification for debtor experiencing financial difficulty.

No definition available.

Name:	de_FinancingReceivableAndNetInvestmentInLeaseModifiedPast12Months
Namespace Prefix:	de_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Weighted average period of payment deferral of financing receivable and net investment in lease modified for debtor experiencing financial difficulty, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

No definition available.

Name:	de_FinancingReceivableAndNetInvestmentInLeaseModifiedWeightedAveragePaymentDeferralPeriod
Namespace Prefix:	de_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

Period of increase in weighted average maturity of financing receivable and net investment in lease modified for debtor experiencing financial difficulty, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

No definition available.

Name:	de_FinancingReceivableAndNetInvestmentInLeaseModifiedWeightedAverageTermIncreaseFromModification
Namespace Prefix:	de_
Data Type:	xbrli:durationItemType
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Period Type:	duration

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Name:	us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivables60To89DaysPastDueMember
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Name:	us-gaap_LoanRestructuringModificationAxis=de_ExtendedMaturityAndPaymentDeferralMember
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