Income Taxes - Income before Income Taxes (Detail) - USD ($) $ in Millions	12 Months Ended
May 31, 2023	May 31, 2022	May 31, 2021
Income before income taxes:
United States	$ 4,663	$ 6,020	$ 5,723
Foreign	1,538	631	938
Income before income taxes	$ 6,201	$ 6,651	$ 6,661

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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+ Details