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Consolidated Statements of Comprehensive (Loss)/Income - USD ($) $ in Thousands	12 Months Ended
	Apr. 30, 2022	May 01, 2021	May 02, 2020
Statement of Comprehensive Income [Abstract]
Net income	$ 592	$ 10,926	$ 491
Other comprehensive (loss) income:
Cumulative translation adjustments	(2,556)	2,942	(965)
Unrealized (loss) gain on available-for-sale securities, net of tax	(34)	0	44
Total other comprehensive (loss) income, net of tax	(2,590)	2,942	(921)
Comprehensive (loss) income	$ (1,998)	$ 13,868	$ (430)

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