Income Taxes (Payments) (Details) - USD ($) $ in Millions |
12 Months Ended | ||||
|---|---|---|---|---|---|
Apr. 30, 2026 |
Apr. 30, 2025 |
Apr. 30, 2024 |
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| Income Tax Paid, by Individual Jurisdiction [Line Items] | |||||
| U.S. federal | [1] | $ 149 | |||
| State | 17 | ||||
| Total | 232 | $ 303 | $ 242 | ||
| Foreign Tax Jurisdiction, Other | |||||
| Income Tax Paid, by Individual Jurisdiction [Line Items] | |||||
| Foreign | 29 | ||||
| Mexico | |||||
| Income Tax Paid, by Individual Jurisdiction [Line Items] | |||||
| Foreign | 26 | ||||
| Germany | |||||
| Income Tax Paid, by Individual Jurisdiction [Line Items] | |||||
| Foreign | $ 11 | ||||
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after income tax refund received, of cash paid to federal (national) tax jurisdiction for tax on income. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after income tax refund received, of cash paid to foreign tax jurisdiction for tax on income. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after income tax refund received, of cash paid to state and local tax jurisdictions for tax on income. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after refund, of cash paid to foreign, federal, state, and local jurisdictions as income tax. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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