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Compensation Plans and Post-Employment Benefits - AOCI (Details) - Pension Plan - USD ($) $ in Millions | 12 Months Ended
--- | ---
Nov. 30, 2024 | Nov. 30, 2023
All Other Plans |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Actuarial losses (gains) recognized in the current year | $ 12 | $ (4)
Amortization and settlements included in net periodic pension cost | (1) | (1)
UK Plan |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Actuarial losses (gains) recognized in the current year | 2 | 9
Amortization and settlements included in net periodic pension cost | $ (2) | $ (1)

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