Income Taxes - Schedule of Components of Income Tax Expenses (Details) - USD ($) $ in Thousands	12 Months Ended
	Apr. 27, 2024	Apr. 29, 2023	Apr. 30, 2022
Current
Federal	$ 2	$ (24)	$ 224
State	3	2	(25)
International	1,484	762	1,292
Total current tax expense	1,489	740	1,491
Deferred
Federal	3,092	(2,005)	(1,163)
State	359	(218)	(142)
International	684	116	(223)
Total deferred tax expense (benefit)	4,135	(2,107)	(1,528)
Total tax expense (benefit)	$ 5,624	$ (1,367)	$ (37)