Income Taxes - Allocation of Income Tax Expense (Detail) - USD ($) $ in Thousands	12 Months Ended
May 01, 2022	May 02, 2021	May 03, 2020
Income Tax Disclosure [Abstract]
(loss) income from continuing operations	$ 2,886	$ 7,693	$ 3,354
loss from discontinued operation			(68)
Total income tax expense	$ 2,886	$ 7,693	$ 3,286

Amount of tax expense (benefit) related to a discontinued operation. Includes, but is not limited to, tax expense (benefit) related to income (loss) from operations during the phase-out period, tax expense (benefit) related to gain (loss) on disposal, tax expense (benefit) related to gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and tax expense (benefit) related to adjustments of a prior period gain (loss) on disposal.

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+ Details

- Definition

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

+ References + Details