Customer Receivables (Tables)

6 Months Ended

Oct. 31, 2016

Accounts Receivable, Net [Abstract]

Components of Customer Receivables

The components of customer receivables were: 

	October 31,			April 30,
(in thousands)	2016			2016
Gross customer receivables	$	71,440		$	58,593
Less:
Allowance for doubtful accounts	(178		)	(171		)
Allowance for returns and discounts	(2,928		)	(2,609		)
Net customer receivables	$	68,334		$	55,813