Goodwill and Purchased Intangible Assets, Net - Amortization Expense for Purchased Intangible Assets (Detail) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Apr. 24, 2026 |
Apr. 25, 2025 |
Apr. 26, 2024 |
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| Acquired Finite Lived Intangible Assets [Line Items] | |||
| Amortization expense | $ 21 | $ 47 | $ 57 |
| Cost of revenues | Developed Technology | |||
| Acquired Finite Lived Intangible Assets [Line Items] | |||
| Amortization expense | 11 | 28 | 34 |
| Operating expenses | Customer Contracts/Relationships | |||
| Acquired Finite Lived Intangible Assets [Line Items] | |||
| Amortization expense | 10 | 19 | 22 |
| Operating expenses | Other Purchased Intangibles | |||
| Acquired Finite Lived Intangible Assets [Line Items] | |||
| Amortization expense | $ 0 | $ 0 | $ 1 |
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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 The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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