FINANCING RECEIVABLES (Details 2) (USD $) In Millions, unless otherwise specified	3 Months Ended
Jan. 31, 2015	Jan. 31, 2014	Oct. 31, 2014
Allowance:
Beginning of period balance	$ 175	$ 173
Provision (credit)	1	2
Write-offs	(7)	(8)
Recoveries	6	5
Translation adjustments	(7)	(5)
End of period balance	168	167
Financing receivables:
End of period balance	29,867	28,900	32,199
Balance individually evaluated	25	40
Retail Notes
Allowance:
Beginning of period balance	109	101
Provision (credit)	1	1
Write-offs	(3)	(3)
Recoveries	2	2
Translation adjustments	(5)	(4)
End of period balance	104	97
Financing receivables:
End of period balance	21,968	21,187
Balance individually evaluated	23	14
Revolving Charge Accounts
Allowance:
Beginning of period balance	41	41
Provision (credit)		1
Write-offs	(4)	(5)
Recoveries	4	3
End of period balance	41	40
Financing receivables:
End of period balance	1,882	1,801
Balance individually evaluated	1
Other Financing Receivables
Allowance:
Beginning of period balance	25	31
Translation adjustments	(2)	(1)
End of period balance	23	30
Financing receivables:
End of period balance	6,017	5,912
Balance individually evaluated	$ 1	$ 26

Amount of provision of financing receivables charged against expense for the period.

No definition available.

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- Definition

Includes changes to the allowance for doubtful financing receivables that are due to translation adjustments.

+ References

No definition available.

+ Details

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- Definition

A valuation allowance for financing receivables that are expected to be uncollectible.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 11B

-Subparagraph (c)(1)

-URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953423-111524

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- Definition

Amount of recovery of financing receivables doubtful of collection that were previously charged off.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 11B

-Subparagraph (c)(4)

-URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953423-111524

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- Definition

Amount of direct write-downs of financing receivables charged against the allowance.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 11B

-Subparagraph (c)(3)

-URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953423-111524

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- Definition

The balance of financing receivables that were individually evaluated for impairment.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 11B

-Subparagraph (h)

-URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953423-111524

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- Definition

Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=35738203&loc=d3e5074-111524

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 45

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=28367877&loc=d3e4428-111522

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