Supplemental Financial Information - Other Long-term Liabilities (Detail) - USD ($) $ in Millions |
Apr. 24, 2026 |
Apr. 25, 2025 |
|---|---|---|
| Liabilities, Other than Long-Term Debt, Noncurrent [Abstract] | ||
| Liability for uncertain tax positions | $ 38 | $ 45 |
| Operating lease liabilities | 204 | 216 |
| Other liabilities | 118 | 118 |
| Other long-term liabilities | $ 360 | $ 379 |