CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Oct. 30, 2022	Oct. 31, 2021	Oct. 30, 2022	Oct. 31, 2021
Consolidated Statements of Comprehensive (Loss) Income
Net (loss) income	$ (12,173)	$ 851	$ (17,872)	$ 3,101
Unrealized holding (loss) gain on investments, net of tax	(46)	(5)	(53)	143
Reclassification adjustment for realized gain on sale of investments		(4)		(4)
Comprehensive (loss) income	$ (12,219)	$ 842	$ (17,925)	$ 3,240