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Goodwill and Purchased Intangible Assets, Net - Purchased Intangible Assets, Net (Detail) - USD ($) $ in Millions | Jul. 25, 2025 | Apr. 25, 2025
--- | --- | ---
Acquired Finite Lived Intangible Assets [Line Items] |  |
Gross Assets | $ 107 | $ 107
Accumulated Amortization | (70) | (64)
Net Assets | 37 | 43
Developed Technology |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |
Gross Assets | 55 | 55
Accumulated Amortization | (36) | (33)
Net Assets | 19 | 22
Customer Contracts/Relationships |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |
Gross Assets | 50 | 50
Accumulated Amortization | (32) | (29)
Net Assets | 18 | 21
Other Purchased Intangibles |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |
Gross Assets | 2 | 2
Accumulated Amortization | (2) | (2)
Net Assets | $ 0 | $ 0

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