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Allowance for Doubtful Accounts (Tables)
 6 Months Ended
Oct. 31, 2021
Receivables [Abstract]  
Summary of the Activity in the Allowance for Doubtful Accounts

A summary of the activity in the allowance for doubtful accounts follows:

 

 

 

Six Months Ended

 

(dollars in thousands)

 

October 31, 2021

 

 

November 1, 2020

 

Beginning balance

 

$

591

 

 

$

472

 

Provision for bad debts

 

 

(23

)

 

 

123

 

Write-offs, net of recoveries

 

 

(34

)

 

$

—

 

Ending balance

 

$

534

 

 

$

595