Date the credit facility terminates, in YYYY-MM-DD format.

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- Definition

Fair value of the amount outstanding under the credit facility.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 10
-URI https://asc.fasb.org/extlink&oid=123594938&loc=d3e13433-108611

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- Definition

Date the credit facility first became available, in YYYY-MM-DD format.

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

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- Definition

The cash inflow from borrowing by issuing commercial paper.

+ References

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- Definition

Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
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-Name Accounting Standards Codification
-Topic 235
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-Section S99
-Paragraph 1
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-URI https://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690

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- Definition

The cash outflow due to repaying amounts borrowed by issuing commercial paper.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
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-Paragraph 15
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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.

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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
-Publisher FASB
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-SubTopic 10
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SHORT-TERM DEBT - Credit Facility (Details) - USD ($) $ in Millions		6 Months Ended
	Mar. 13, 2019	Apr. 30, 2023	Apr. 30, 2022	Jun. 18, 2021	Apr. 21, 2021
Short-term Debt
Repayment of commercial paper		$ (1,447)	$ (400)
Proceeds from issuance of commercial paper		1,412	575
Proceeds from revolving credit facility		175	$ 0
Line of Credit [Member] \| 5 yr Unsecured Credit Facility
Short-term Debt
Initiation date of credit facility	Mar. 13, 2019
Maximum borrowing capacity of credit facility	$ 1,000				$ 1,350
Credit faciity terms (in years)	five
Expiration date of credit facility	Mar. 13, 2024
Amount outstanding on credit facility		0
Line of Credit [Member] \| Additional Incremental Term Loan Facility
Short-term Debt
Maximum borrowing capacity of credit facility	$ 500				$ 500
Amount outstanding on credit facility		0
Line of Credit [Member] \| Commercial Paper
Short-term Debt
Maximum borrowing capacity of credit facility				$ 1,350
Amount outstanding on credit facility		$ 0