Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
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Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 350
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
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Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
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Reference 8: http://www.xbrl.org/2003/role/disclosureRef
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Reference 9: http://www.xbrl.org/2003/role/disclosureRef
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Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
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Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
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+ Details

Fair Value Measurements, Derivative Instruments and Hedging Activities and Financial Risks - Valuation of Goodwill (Details) - USD ($) $ in Millions	Jul. 31, 2023	Aug. 31, 2023	Nov. 30, 2022
Goodwill [Line Items]
Goodwill impairments	$ 0
Goodwill		$ 579	$ 579
NAA
Goodwill [Line Items]
Goodwill		$ 579	$ 579