Goodwill and Purchased Intangible Assets, Net - Purchased Intangible Assets, Net (Detail) - USD ($) $ in Millions |
Jul. 31, 2026 |
Apr. 24, 2026 |
|---|---|---|
| Acquired Finite Lived Intangible Assets [Line Items] | ||
| Gross Assets | $ 127 | $ 107 |
| Accumulated Amortization | (89) | (85) |
| Total | 38 | 22 |
| Developed Technology | ||
| Acquired Finite Lived Intangible Assets [Line Items] | ||
| Gross Assets | 77 | 55 |
| Accumulated Amortization | (47) | (44) |
| Total | 30 | 11 |
| Customer Contracts/Relationships | ||
| Acquired Finite Lived Intangible Assets [Line Items] | ||
| Gross Assets | 50 | 50 |
| Accumulated Amortization | (42) | (39) |
| Total | 8 | 11 |
| Other Purchased Intangibles | ||
| Acquired Finite Lived Intangible Assets [Line Items] | ||
| Gross Assets | 0 | 2 |
| Accumulated Amortization | 0 | (2) |
| Total | $ 0 | $ 0 |
| X | ||||||||||
- 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
|
| X | ||||||||||
- Definition Amount of accumulated amortization of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount, before accumulated amortization, of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount, after accumulated amortization, of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|