Property and Equipment (Tables)

3 Months Ended

Jul. 31, 2018

Property, Plant and Equipment [Abstract]

Summary of Property and Equipment

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

	July 31, 2018			April 30, 2018
	(unaudited)
Furniture and fixtures	$	74		$	73
Computer equipment and software	1,001			973
Laboratory equipment	2,878			2,490
Assets in progress	58			15
Total property and equipment	4,011			3,551
Less: Accumulated depreciation	(1,586		)	(1,468		)
Property and equipment, net	$	2,425		$	2,083

Schedule of Future Minimum Payment for Capital Leases

The following is a schedule by years of future minimum lease payments under both capital leases together with the present value of the net minimum lease payments as of July 31, 2018 (table in thousands):

For the Years Ended April 30,	Total
2019 (remaining)	$	109
2020	143
2021	33
Total minimum payments	285
Less: amount representing interest	(19		)
Present value of minimum payments	266
Less: current portion	(137		)
	$	129