Property and Equipment (Tables)

6 Months Ended

Oct. 31, 2022

Property, Plant and Equipment [Abstract]

Summary of property and equipment

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

	October 31, 2022		April 30, 2022
Furniture and fixtures	$	246	$	246
Computer equipment and software	1,967		1,667
Capitalized software development costs	1,888		1,888
Laboratory equipment	9,654		8,618
Assets in progress	507		181
Leasehold improvements	111		111
Total property and equipment	14,373		12,711
Less: Accumulated depreciation and amortization	(6,665)		(5,577)
Property and equipment, net	$	7,708	$	7,134