Commitments and Contingencies (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended
Jul. 31, 2013
John Deere Financial Inc. \| Guarantees of debt and derivatives \| Commercial paper
Guarantee Obligations
Guarantee obligations maximum exposure	$ 273
John Deere Financial Inc. \| Guarantees of debt and derivatives \| Medium-term notes
Guarantee Obligations
Guarantee obligations maximum exposure	1,046
Weighted average interest rate (as a percent)	3.60%
Maximum remaining maturity	2 years
John Deere Financial Inc. \| Guarantees of debt and derivatives \| Derivative Instruments
Guarantee Obligations
Guarantee obligations maximum exposure	8
Notional amount	1,723
John Deere Canada Funding Inc. (JDCFI) \| VIE-Not Primary Beneficiary
Guarantee Obligations
Carrying value of assets or liabilities related to JDCFI	0
John Deere Canada Funding Inc. (JDCFI) \| VIE-Not Primary Beneficiary \| Guarantees of debt and derivatives \| Medium-term notes
Guarantee Obligations
Guarantee obligations maximum exposure	$ 1,119
Weighted average interest rate (as a percent)	2.30%
Maximum remaining maturity	4 years

Represents the maximum remaining maturity of guarantee obligations.

No definition available.

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Balance Type:	na
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- Definition

Reflects the calculation as of the balance sheet date of the average interest rate weighted by the amount of debt outstanding by type or by instrument at that time.

+ References

No definition available.

+ Details

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- Definition

Total monetary amount specified by the derivative liability (or liabilities). Expressed as an absolute value.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 1A

-Subparagraph (d)

-URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5579245-113959

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Notional Amount

-URI http://asc.fasb.org/extlink&oid=6519104

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 1B

-URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5580258-113959

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant

- Details

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name FASB Interpretation (FIN)

-Number 45

-Paragraph 13

-Subparagraph b

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 460

-SubTopic 10

-Section 50

-Paragraph 4

-Subparagraph (b)(1)

-URI http://asc.fasb.org/extlink&oid=6851643&loc=d3e12069-110248

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Net carrying amount of the assets and liabilities in the reporting entity's statement of financial position that relate to the reporting entity's variable interest in the Variable Interest Entity (VIE), when the reporting entity is not the VIE's primary beneficiary.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant