Summary of Significant Accounting Policies - Credit Loss Rollforward (Details) - USD ($) $ in Millions |
3 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|
Jul. 31, 2026 |
Jul. 25, 2025 |
Apr. 24, 2026 |
Apr. 25, 2025 |
Apr. 26, 2024 |
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| Accounts Receivable, Allowance for Credit Loss [Roll Forward] | |||||
| Beginning balance | $ 26 | $ 46 | $ 46 | $ 40 | $ 41 |
| Provision charged to expense | 6 | $ 3 | 28 | 21 | 22 |
| Deductions | (48) | (15) | (23) | ||
| Ending balance | $ 28 | $ 26 | $ 46 | $ 40 | |
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- Definition Amount of allowance for credit loss on accounts receivable, classified as current. 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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- Definition Amount of expense (reversal of expense) for expected credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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