FINANCING RECEIVABLES (Details 3) (USD $) In Millions, unless otherwise specified	6 Months Ended	12 Months Ended
Apr. 30, 2013 item	Apr. 30, 2012 item	Oct. 31, 2012
Analysis of Impaired Financing Receivables
Recorded investment, with specific allowance	$ 19	$ 1	$ 1
Recorded investment, without specific allowance	9	9	9
Recorded Investment	28	10	10
Unpaid principal balance, with specific allowance	19	1	1
Unpaid principal balance, without specific allowance	9	9	9
Unpaid Principal Balance	28	10	10
Specific allowance, with allowance	4		1
Specific Allowance	4		1
Average recorded investment, with specific allowance	20	1	1
Average recorded investment, without specific allowance	9	9	10
Average Recorded Investment	29	10	11
Financing Receivables Related to Troubled Debt Restructurings
Financing receivable contracts in troubled debt restructuring, number	67	102
Financing receivables in troubled debt restructurings, aggregate balances, pre-modification	15.0	2.7
Financing receivables in troubled debt restructurings, aggregate balances, post-modification	14.4	2.5
Agriculture and Turf
Analysis of Impaired Financing Receivables
Recorded Investment	24	6	6
Unpaid Principal Balance	24	6	6
Specific Allowance	4		1
Average Recorded Investment	25	5	6
Construction and Forestry
Analysis of Impaired Financing Receivables
Recorded Investment	4	4	4
Unpaid Principal Balance	4	4	4
Average Recorded Investment	$ 4	$ 5	$ 5

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Specific allowance of impaired financing receivables for which there is a related allowance for credit losses.

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

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

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Amount of investment in financing receivables (before modification) 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.

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

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