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Accrued Expenses (Tables)
 6 Months Ended
Nov. 03, 2019
Text Block [Abstract]  
Summary of Accrued Expenses
A summary of accrued expenses follows:
 
(dollars in thousands)
  November 3, 2019   October 28, 2018   April 28, 2019 
Compensation, commissions and related benefits
  $4,489   $3,353   $4,229 
Interest
   3    —      4 
Other accrued expenses
   4,756    5,317    5,292 
   
 
 
   
 
 
   
 
 
 
   $9,248   $8,670   $9,525