Investments - Schedule of Sales of Marketable Securities (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Apr. 26, 2025 |
Apr. 27, 2024 |
Apr. 29, 2023 |
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| Investments, Debt and Equity Securities [Abstract] | |||
| Proceeds from sales | $ 11,994 | $ 23,328 | $ 24,483 |
| Gross realized gains | 559 | 1,967 | 94 |
| Gross realized losses | $ (40) | $ (768) | $ (242) |
| X | ||||||||||
- Definition Amount of realized gain on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of realized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of cash inflow from sale of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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