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SHORT-TERM DEBT - Credit Facility and Commercial Paper (Details) - Line of Credit - USD ($) $ in Millions |  |  | 12 Months Ended
--- | --- | --- | ---
Jun. 07, 2023 | Jun. 02, 2023 | Oct. 31, 2024 | Oct. 31, 2023
5 yr unsecured credit facility |  |  |  |
Line of Credit Facility [Abstract] |  |  |  |
Credit facility initiation date | Jun. 07, 2023 |  |  |
Line of credit facility expiration date | Jun. 07, 2028 |  |  |
Maximum borrowing capacity | $ 1,500 |  |  |
Short-term debt terms (years) | five |  |  |
Outstanding balance |  |  | $ 0 | $ 0
Proceeds from Line of Credit |  |  | 0 | 360
Repayments of Line of Credit |  |  | 0 | 360
Incremental Revolving Credit Facility |  |  |  |
Line of Credit Facility [Abstract] |  |  |  |
Credit facility initiation date | Jun. 07, 2023 |  |  |
Maximum borrowing capacity | $ 750 |  |  |
Outstanding balance |  |  | 0 | 0
Commercial Paper |  |  |  |
Line of Credit Facility [Abstract] |  |  |  |
Maximum borrowing capacity |  | $ 1,500 |  |
Outstanding balance |  |  | $ 40 | 0
Short-term Debt, Weighted Average Interest Rate, at Point in Time |  |  | 4.92% |
Proceeds from commercial paper |  |  | $ 1,190 | 1,670
Repayments of Commercial Paper |  |  | (1,150) | (1,700)
Uncommitted Money Market Line Credit Agreement |  |  |  |
Line of Credit Facility [Abstract] |  |  |  |
Credit facility initiation date |  | Jun. 02, 2023 |  |
Maximum borrowing capacity |  | $ 300 |  |
Outstanding balance |  |  | 0 | 0
Proceeds from Line of Credit |  |  | 215 | 61
Repayments of Line of Credit |  |  | $ 215 | $ 61
Minimum amount per advance request |  | $ 1 |  |

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- Definition Date the credit facility terminates, in YYYY-MM-DD format. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)(b)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(19)(b)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
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- Definition Description of the short-term debt arrangement, and disclosures pertaining to the underlying arrangements, including repayment terms, interest rates, restrictions on assets and activities, debt covenants, and other matters important to users of the financial statements. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(19)(b)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
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