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DERIVATIVES, Fair value of derivative instruments and Consolidated Balance Sheet location (Details) - USD ($) $ in Millions | Oct. 31, 2016 | Oct. 31, 2015
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Derivative, Fair Value, Net [Abstract] |  |
Derivative Asset, Fair Value | $ 9 | $ 4
Derivative Liability, Fair Value | 8 | 5
Derivatives Designated as Hedging Instrument [Member] |  |
Derivative, Fair Value, Net [Abstract] |  |
Derivative Asset, Fair Value | 5 | 2
Derivative Liability, Fair Value | 3 | 1
Derivatives Not Designated as Hedging Instruments | Foreign Exchange Contracts [Member] | Other Current Assets [Member] |  |
Derivative, Fair Value, Net [Abstract] |  |
Derivative Asset, Fair Value | 4 | 2
Derivatives Not Designated as Hedging Instruments | Foreign Exchange Contracts [Member] | Other Accrued Liabilities [Member] |  |
Derivative, Fair Value, Net [Abstract] |  |
Derivative Liability, Fair Value | 5 | 4
Cash Flow Hedges | Derivatives Designated as Hedging Instrument [Member] | Foreign Exchange Contracts [Member] | Other Current Assets [Member] |  |
Derivative, Fair Value, Net [Abstract] |  |
Derivative Asset, Fair Value | 5 | 2
Cash Flow Hedges | Derivatives Designated as Hedging Instrument [Member] | Foreign Exchange Contracts [Member] | Other Accrued Liabilities [Member] |  |
Derivative, Fair Value, Net [Abstract] |  |
Derivative Liability, Fair Value | $ 3 | $ 1

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- Definition Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -Subparagraph (a),(c) -URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5624163-113959 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=51825145&loc=SL20226000-175313 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 20 -Section 50 -Paragraph 4D -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=64830801&loc=SL51823488-111719 + Details
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- Definition Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 20 -Section 50 -Paragraph 4D -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=64830801&loc=SL51823488-111719 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -Subparagraph (a),(c) -URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5624163-113959 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=51825145&loc=SL20226000-175313 + Details
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