INTEREST INCOME, NET (Tables)

12 Months Ended

Apr. 30, 2020

INTEREST INCOME, NET:

Schedule of interest income net

Interest income, net consists of:	Year Ended April 30,
	2020		2019
	(in thousands)
Interest income on savings	$	137	$	70
Interest income on notes		6		7
Interest income on deferred purchase price		191		—
Interest expense		—		(25)
	$	334	$	52