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Accrued Expenses - Summary of Accrued Expenses (Detail) - USD ($)
$ in Thousands
Aug. 02, 2020
May 03, 2020
Aug. 04, 2019
Payables And Accruals [Abstract]      
Compensation, commissions and related benefits $ 4,549 $ 3,038 $ 3,493
Interest   9 13
Other accrued expenses 3,420 2,807 5,393
Accrued expenses $ 7,969 $ 5,854 $ 8,899