Allowance for Credit Losses and Credit Quality of Receivables (Details 4) (USD $) In Millions, unless otherwise specified	12 Months Ended
Oct. 31, 2013 item	Oct. 31, 2012 item	Oct. 31, 2011 item
Recorded Investment
Receivables with specific allowance	$ 18.1	$ 0.7
Receivables without specific allowance	7.2	8.5
Total	25.3	9.2
Unpaid Principal Balance
Receivables with specific allowance	18.0	0.7
Receivables without specific allowance	7.1	8.4
Total	25.1	9.1
Specific Allowance	3.8	0.6
Average Recorded Investment
Receivables with specific allowance	19.0	0.7
Receivables without specific allowance	8.0	8.4
Total	27.0	9.1
Receivables Related to Troubled Debt Restructurings
Receivable contracts in troubled debt restructuring, number	92	138	208
Receivables in troubled debt restructurings, aggregate balances, pre-modification	15.8	4.8	9.7
Receivables in troubled debt restructurings, aggregate balances, post-modification	15.0	4.3	8.4
Agriculture and turf
Recorded Investment
Total	23.2	6.5
Unpaid Principal Balance
Total	23.0	6.4
Specific Allowance	3.8	0.6
Average Recorded Investment
Total	24.6	6.1
Construction and forestry
Recorded Investment
Total	2.1	2.7
Unpaid Principal Balance
Total	2.1	2.7
Average Recorded Investment
Total	2.4	3.0
Retail notes
Recorded Investment
Receivables without specific allowance	7.2	8.5
Unpaid Principal Balance
Receivables without specific allowance	7.1	8.4
Average Recorded Investment
Receivables without specific allowance	8.0	8.4
Revolving charge accounts
Recorded Investment
Receivables with specific allowance		0.5
Unpaid Principal Balance
Receivables with specific allowance		0.5
Specific Allowance		0.5
Average Recorded Investment
Receivables with specific allowance		0.5
Wholesale receivables
Recorded Investment
Receivables with specific allowance	0.1	0.2
Unpaid Principal Balance
Receivables with specific allowance	0.1	0.2
Specific Allowance	0.1	0.1
Average Recorded Investment
Receivables with specific allowance	0.2	0.2
Operating loans
Recorded Investment
Receivables with specific allowance	18.0
Unpaid Principal Balance
Receivables with specific allowance	17.9
Specific Allowance	3.7
Average Recorded Investment
Receivables with specific allowance	$ 18.8

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Number of financing receivables that have been modified by troubled debt restructurings.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 33

-URI http://asc.fasb.org/extlink&oid=28368275&loc=SL6953676-111524

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Post-modification amount of investment in financing receivables modified by troubled debt restructurings.

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Average amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 15

-Subparagraph (c)(1)

-URI http://asc.fasb.org/extlink&oid=28368275&loc=d3e5212-111524

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-Name Accounting Standards Codification

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