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Income Taxes - Allocation of Income Tax Expense (Detail) - USD ($) $ in Thousands	12 Months Ended
	Apr. 30, 2023	May 01, 2022	May 02, 2021
Income Tax Disclosure [Abstract]
(loss) income from continuing operations	$ 3,130	$ 2,886	$ 7,693

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- References

No definition available.

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- Definition

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
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