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Income Taxes - Deferred Income Taxes - Valuation Allowance - Narrative (Detail) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Aug. 02, 2020	Apr. 30, 2023	May 01, 2022	May 02, 2021
Income Taxes [Line Items]
Income tax charge		$ 3,130	$ 2,886	$ 7,693
Valuation Allowance, Net Deferred Tax Assets [Member] | GILTI [Member]
Income Taxes [Line Items]
Income tax charge	$ 7,000			$ 7,000

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- Definition

Income Taxes [Line Items]

+ References

No definition available.

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

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
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