Stockholders' Equity - Summary of Activities Related to Dividends on Common Stock (Detail) - USD ($) |
12 Months Ended | |||
|---|---|---|---|---|
May 21, 2026 |
Apr. 24, 2026 |
Apr. 25, 2025 |
Apr. 26, 2024 |
|
| Dividends, Common Stock [Abstract] | ||||
| Dividends per share declared | $ 0.52 | $ 2.08 | $ 2.08 | $ 2 |
| Dividend payments | $ 413,000,000 | $ 424,000,000 | $ 416,000,000 | |
| Additional Paid-in Capital | ||||
| Dividends, Common Stock [Abstract] | ||||
| Dividend payments | 142 | 130 | 171 | |
| Retained Earnings | ||||
| Dividends, Common Stock [Abstract] | ||||
| Dividend payments | $ 271 | $ 294 | $ 245 | |