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Customer Receivables
 12 Months Ended
Apr. 30, 2020
Receivables [Abstract]  
Customer Receivables Customer Receivables
 
The components of customer receivables were:
 
APRIL 30
(in thousands)
2020

2019
Gross customer receivables
$
112,528


$
132,145

Less:



Allowance for doubtful accounts
(472
)

(249
)
Allowance for returns and discounts
(5,712
)

(5,995
)






Net customer receivables
$
106,344


$
125,901