Income Taxes (Schedule of Income from U.S. and Foreign Operations) (Details) - USD ($) $ in Millions	12 Months Ended
Apr. 30, 2023	Apr. 30, 2022	Apr. 30, 2021
Domestic and Foreign components of our Income before Income taxes
United States	$ 841	$ 954	$ 832
Foreign	176	160	249
Income before income taxes	$ 1,017	$ 1,114	$ 1,081

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