DEBT Long Term Debt (Details) - USD ($) $ in Millions	Jan. 31, 2023	Oct. 31, 2022
Debt Instrument
Total debt	$ 1,793	$ 1,793
Letters of Credit Outstanding, Amount	44	38
Long-Term Debt, Fair Value	1,747	1,679
Senior Notes 2024
Debt Instrument
Debt Instrument, Face Amount	$ 600
Debt Instrument, Interest Rate, Stated Percentage	4.55%
Senior Notes 2027
Debt Instrument
Debt Instrument, Face Amount	$ 700
Debt Instrument, Interest Rate, Stated Percentage	4.60%
Senior Notes 2029
Debt Instrument
Debt Instrument, Face Amount	$ 500
Debt Instrument, Interest Rate, Stated Percentage	3.00%
Senior Notes 2024
Debt Instrument
Total debt	$ 599	599
Unamortized costs	1	1
Senior Notes 2027
Debt Instrument
Total debt	697	697
Unamortized costs	3	3
Senior Notes 2029
Debt Instrument
Total debt	497	497
Unamortized costs	$ 3	$ 3

Amount of short-term and long-term debt and lease obligation.

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Face (par) amount of debt instrument at time of issuance.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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Amount of unamortized debt discount (premium) and debt issuance costs.

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The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

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The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

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