Retirement Benefits (Details Textual) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Apr. 26, 2025 |
Apr. 27, 2024 |
Apr. 29, 2023 |
|
| Retirement Benefits [Abstract] | |||
| Defined contribution plan, employer matching contribution, percent of employees' gross pay | 50.00% | ||
| Defined contribution plan, maximum annual contributions per employee, percent | 6.00% | ||
| Defined contribution plan, award requisite service period | 30 days | ||
| Defined contribution plan, attained age (year) | 21 years | ||
| Defined contribution plan, cost | $ 3,522 | $ 3,201 | $ 2,969 |