Income Taxes - Summary of Effective Income Tax Expense Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Apr. 29, 2023	Apr. 30, 2022	Apr. 24, 2021
Income Tax Disclosure [Abstract]
Tax at U.S. statutory rate	$ 56,732	$ 55,912	$ 41,984
State tax provision, net of federal benefit	8,416	9,176	5,400
Effect of foreign taxes	2,853	3,199	2,594
ESOP	(2,049)	(2,121)	(2,286)
Other permanent differences	2,481	944	808
Other	(4,870)	(2,570)	(3,678)
Income tax expense	$ 63,563	$ 64,540	$ 44,822