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Income Taxes - Additional Information (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
May 31, 2023 | May 31, 2022 | May 31, 2021
Income Taxes [Line Items] |  |  |
Earnings From Foreign Operations | $ 600 | $ 1,400 | $ 1,800
Income tax benefit | (1,391) | (1,070) | (1,443)
Tax provision of a write down and valuation allowance on certain foreign tax credit carryforwards | 46 |  |
Revisions of prior year tax benefit from U.S and foreign tax returns | 44 | 142 |
Recognition of cumulative benefit from TCJA | 223 |  |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate | 211 | 167 |
Unrecognized Tax Benefits Accrued Income Tax Penalties And Interest | 54 | $ 55 |
Interest expense associated with uncertain tax positions |  |  | 20
Foreign Country [Member] |  |  |
Income Taxes [Line Items] |  |  |
valuation allowance related to foreign net operating losses | 37 |  |
valuation allowance for foreign tax credit carryforwards | 22 |  |
Operating Loss Carryforwards | 3,400 |  |
State And Local Jurisdiction [Member] |  |  |
Income Taxes [Line Items] |  |  |
Operating Loss Carryforwards | 1,500 |  |
Domestic Tax Authority [Member] |  |  |
Income Taxes [Line Items] |  |  |
Operating Loss Carryforwards | $ 153 |  |
Netherlands [Member] |  |  |
Income Taxes [Line Items] |  |  |
Expense (benefit) from the impact on deferred tax assets attributable to a lower enacted tax rate |  |  | (66)
CARES Act [Member] |  |  |
Income Taxes [Line Items] |  |  |
Income tax benefit |  |  | $ 279
Statutory Federal Income Tax Rate |  |  | 35.00%

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