DERIVATIVES Derivative, interest rate swaps (Details) - USD ($) $ in Millions |
6 Months Ended | ||
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Apr. 30, 2026 |
Apr. 30, 2023 |
Oct. 31, 2025 |
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| Derivative [Line Items] | |||
| Interest rate swap agreement termination proceeds | $ 107 | ||
| Derivative Instruments, Gain (Loss) Reclassification from Accumulated OCI to Income, Estimated Net Amount to be Transferred | $ 90 | ||
| Senior Notes 2034 | |||
| Derivative [Line Items] | |||
| Debt Instrument, Face Amount | 600 | ||
| Hedged Liability, Fair Value Hedge, Cumulative Increase (Decrease) | 4 | $ 0 | |
| Interest Rate Swap [Member] | Fair Value Hedging | |||
| Derivative [Line Items] | |||
| Derivative Liability, Notional Amount | 600 | ||
| Hedged Liability, Fair Value Hedge, Cumulative Increase (Decrease) | $ 4 | $ 0 | |
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- Definition Interest rate swap agreement termination proceeds No definition available.
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- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The estimated value of gains (losses), net anticipated to be transferred in the future from accumulated other comprehensive income into earnings. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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 Nominal or face amount used to calculate payment on derivative. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of cumulative increase (decrease) in fair value of hedged liability in fair value hedge, attributable to hedged risk. Excludes cumulative basis adjustment related to foreign exchange risk. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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