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Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended
	Jul. 31, 2021	Aug. 01, 2020
Income taxes
(Benefit from) provision for income taxes	$ (957)	$ 1,207
Effective tax benefit rate (as a percent)	7.00%	9.60%

X

- Definition

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

+ References

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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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