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Fair Value Measurements, Derivative Instruments and Hedging Activities and Financial Risks - Valuation of Goodwill (Details) - USD ($) $ in Millions | Jul. 31, 2024 | Aug. 31, 2024 | Nov. 30, 2023
--- | --- | --- | ---
Goodwill [Line Items] |  |  |
Goodwill impairments | $ 0 |  |
Goodwill |  | $ 579 | $ 579
NAA |  |  |
Goodwill [Line Items] |  |  |
Goodwill |  | $ 579 | $ 579

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