Income Taxes - Summary of Changes in Gross Amounts of Unrecognized Tax Benefits (Details) - USD ($) $ in Thousands	12 Months Ended
	Apr. 29, 2023	Apr. 30, 2022
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Balance at beginning of period	$ 9,898	$ 10,866
Additions for tax positions related to the current year	1,158	1,001
Additions for tax positions of prior years	142	42
Reductions for tax positions of prior years	(1,400)	(77)
Statute expirations	(1,507)	(1,527)
Settlements	0	(407)
Balance at end of period	$ 8,291	$ 9,898