Employee Benefits - Total Costs Associated with Plans (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Apr. 26, 2025 |
Apr. 27, 2024 |
Apr. 29, 2023 |
|
| 401(k) Retirement Plan | |||
| Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] | |||
| Labor and related expense | $ 16,482 | $ 14,698 | $ 12,877 |
| Performance Compensation Retirement Plan | |||
| Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] | |||
| Labor and related expense | 497 | (133) | 160 |
| Deferred Compensation Plan | |||
| Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] | |||
| Labor and related expense | (276) | (86) | 202 |
| Non-Qualified Defined Benefit Retirement Plan | |||
| Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] | |||
| Labor and related expense | $ 678 | $ 737 | $ 748 |