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Retirement Plans - Schedule of Pension Plans Contributions (Details) - U.S. Plans [Member] - USD ($) $ in Millions | 12 Months Ended
--- | ---
May 31, 2024 | May 31, 2023
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan required contributions by employer | $ 800 | $ 800
Defined Benefit Plan, Tax Status [Extensible Enumeration] | Qualified Plan [Member] | Qualified Plan [Member]
Voluntary Contribution [Member] |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan required contributions by employer | $ 800 | $ 800
Defined Benefit Plan, Tax Status [Extensible Enumeration] | Qualified Plan [Member] | Qualified Plan [Member]

X
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