Selected Financial Statement Data - Investment Income (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
May 02, 2026 |
Apr. 26, 2025 |
Apr. 27, 2024 |
|
| Interest expense: | |||
| Interest expense | $ (1,463) | $ (2,873) | $ (3,397) |
| Debt issuance amortization expense | (965) | (1,614) | (1,551) |
| Total interest expense | (2,428) | (4,487) | (4,948) |
| Interest income | 6,058 | 5,834 | 1,530 |
| Interest income (expense), net | $ 3,630 | $ 1,347 | $ (3,418) |
| X | ||||||||||
- Definition Amount of amortization expense attributable to debt issuance costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of interest expense classified as operating and nonoperating. Includes, but is not limited to, cost of borrowing accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount before accretion (amortization) of purchase discount (premium) of interest income and dividend income on nonoperating securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of expenses related to the generation of investment income. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount after accretion (amortization) of discount (premium), and investment expense, of interest income and dividend income on nonoperating securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|