Financial Instruments - Narrative (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Oct. 31, 2025 |
Oct. 31, 2024 |
Oct. 31, 2023 |
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| Derivative [Line Items] | |||
| Interest income | $ 89 | $ 78 | $ 67 |
| Cost method and other equity investments | 137 | 107 | |
| Collateralized arrangements in net liability position | $ 98 | $ 59 | |
| Period to collateralize | 2 days | ||
| Gain (loss) expected to be reclassified from AOCI into earnings in next 12 months | $ (41) | ||
| Cash flow hedges: | |||
| Derivative [Line Items] | |||
| Foreign currency maturity | 12 months | ||
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- Definition Derivative, Period to Collateralize No definition available.
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- Definition Equity Securities, Cost Method and Other Equity Investments No definition available.
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- Definition The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The aggregate fair value amounts of derivative instruments that contain credit-risk-related contingent features that are in a net liability position at the end of the reporting period. For nonderivative instruments that are designated and qualify as hedging instruments, the fair value amounts are the carrying value of the nonderivative hedging instrument, including the adjustment for the foreign currency transaction gain (loss) on that instrument. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Maximum period of hedging exposure to variability in future cash flows for forecasted transaction of foreign currency cash flow hedge, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Excludes forecasted transaction for payment of variable interest on existing financial instrument. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Details
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