Income Taxes - Components of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Apr. 27, 2024	Apr. 29, 2023	Apr. 30, 2022
Federal
Current	$ 29,637	$ 31,945	$ 30,793
Deferred	(1,529)	4,960	2,303
State
Current	9,823	10,345	9,191
Deferred	(318)	1,537	1,060
Foreign
Current	4,534	7,237	11,632
Deferred	(1,031)	(2,176)	(1,816)
Total income tax expense	$ 41,116	$ 53,848	$ 53,163