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Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Apr. 27, 2024	Apr. 29, 2023	Apr. 30, 2022
Income Tax Disclosure [Abstract]
Computed income tax expense at federal statutory rates	$ 11,351	$ 2,784	$ 233
State taxes, net of federal benefit	3,771	731	139
Change in fair value on convertible debt	3,476	0	0
Change in valuation allowances	2,076	2,078	609
Research and development tax credit	(1,203)	(684)	(382)
Foreign-Derived Intangible Income (FDII)	(322)	(128)	(5)
Meals and entertainment	282	149	67
Stock compensation	(178)	262	150
Other, net	114	288	(179)
Effect of foreign tax rates different than statutory	79	417	(43)
Change in uncertain tax positions	(35)	(86)	(71)
GILTI	19	6	(14)
Base Erosion Anti-Abuse Tax (BEAT)	0	87	12
Goodwill Impairment	0	551	0
Income Tax Expense (Benefit), Total	$ 19,430	$ 6,455	$ 516

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