Revenue Recognition - Schedule of Allowance For Credit Losses (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Apr. 30, 2026 |
Apr. 30, 2025 |
Apr. 30, 2024 |
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| Accounts Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Beginning balance | $ 102 | $ 141 | $ 107 |
| Amounts written off or recovered | (61) | (67) | (50) |
| Increase in allowance recognized | 64 | 28 | 84 |
| Ending balance | $ 105 | $ 102 | $ 141 |
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- Definition Accounts Receivable, Allowance for Credit Loss Increase In Allowance Recognized No definition available.
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- Definition Amount of allowance for credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of direct write-downs of accounts receivable charged against the allowance. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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