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DEBT Long Term Debt (Details) - USD ($) $ in Millions | 1 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
May 31, 2016 | Jul. 31, 2016 | Oct. 31, 2015
Debt Instrument [Line Items] |  |  |
Unsecured Long-term Debt, Noncurrent |  | $ 1,100 | $ 1,099
Long Term Debt Fair Value below (above) carrying Value |  | (36) | 8
3.30% Senior Notes due 2019 |  |  |
Debt Instrument [Line Items] |  |  |
Unsecured Long-term Debt, Noncurrent |  | 500 | 499
4.55% Senior Notes due 2024 |  |  |
Debt Instrument [Line Items] |  |  |
Unsecured Long-term Debt, Noncurrent |  | $ 600 | $ 600
Other Debt Obligations [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Repayment of debt | $ 1 |  |

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- Definition Long Term Debt Fair Value Over Carrying Value + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Gross amount of debt extinguished. + References No definition available. + Details
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- Definition Carrying amount of long-term debt, net of unamortized discount or premium, excluding amounts to be repaid within one year or the normal operating cycle, if longer (current maturities). Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Details
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- Details
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Period Type: |

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- Details
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Balance Type: |
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