Property and Equipment (Tables)

6 Months Ended

Oct. 31, 2019

Property, Plant and Equipment [Abstract]

Summary of Property and Equipment

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

	October 31, 2019			April 30, 2019
	(unaudited)
Furniture and fixtures	$	180		$	142
Computer equipment and software	1,174			1,104
Laboratory equipment	4,034			3,358
Assets in progress	—			16
Total property and equipment	5,388			4,620
Less: Accumulated depreciation	(2,307		)	(2,074		)
Property and equipment, net	$	3,081		$	2,546