Stockholders' Equity - Summary of Activities Related to Dividends on Common Stock (Detail) - USD ($) $ / shares in Units, $ in Millions |
3 Months Ended | ||
|---|---|---|---|
Aug. 27, 2026 |
Jul. 31, 2026 |
Jul. 25, 2025 |
|
| Dividends, Common Stock [Abstract] | |||
| Dividends per share declared | $ 0.52 | $ 0.52 | $ 0.52 |
| Dividend payments | $ 102 | $ 104 | |
| Additional Paid-in Capital | |||
| Dividends, Common Stock [Abstract] | |||
| Dividend payments | 0 | 104 | |
| Retained Earnings | |||
| Dividends, Common Stock [Abstract] | |||
| Dividend payments | $ 102 | $ 0 | |