Property and Equipment (Tables)

3 Months Ended

Jul. 31, 2022

Property, Plant and Equipment [Abstract]

Summary of property and equipment

Property and equipment consisted of the following (table in thousands):

	July 31, 2022		April 30, 2022
Furniture and fixtures	$	246	$	246
Computer equipment and software	1,953		1,667
Capitalized software development costs	1,888		1,888
Laboratory equipment	9,073		8,618
Assets in progress	532		181
Leasehold improvements	111		111
Total property and equipment	13,803		12,711
Less: Accumulated depreciation	(6,105)		(5,577)
Property and equipment, net	$	7,698	$	7,134