Commitments and Contingencies - Guarantees (Details) $ in Millions	3 Months Ended
Jan. 31, 2021 USD ($)
John Deere Financial Inc. \| Guarantees of debt and derivatives \| Medium-term notes
Guarantee Obligations
Guarantee obligations maximum exposure	$ 1,987.8
Weighted average interest rate (as a percent)	2.40%
Maximum remaining maturity	7 years
John Deere Financial Inc. \| Guarantees of debt and derivatives \| Derivative Instruments
Guarantee Obligations
Guarantee obligations maximum exposure	$ 56.5
Notional amount	3,367.6
John Deere Canada Funding Inc. (JDCFI) \| VIE-Not Primary Beneficiary
Guarantee Obligations
Carrying value of assets or liabilities related to JDCFI	0.0
John Deere Canada Funding Inc. (JDCFI) \| VIE-Not Primary Beneficiary \| Guarantees of debt and derivatives
Guarantee Obligations
Guarantee obligations maximum exposure	$ 1,130.3
Weighted average interest rate (as a percent)	2.50%
Maximum remaining maturity	3 years

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Amount of net assets (liabilities).

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- Definition

Weighted average interest rate of debt outstanding.

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No definition available.

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- Definition

Nominal or face amount used to calculate payments on the derivative liability.

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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.

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No definition available.

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Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions.

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