Property and Equipment (Tables)

9 Months Ended

Jan. 31, 2017

Property, Plant and Equipment [Abstract]

Summary of Property and Equipment

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

	January 31, 2017			April 30, 2016
	(unaudited)
Furniture and fixtures	$	74		$	73
Computer equipment and software	857			715
Laboratory equipment	820			782
Leasehold improvements	2			2
Total property and equipment	1,753			1,572
Less: Accumulated depreciation	(1,081		)	(954		)
Property and equipment, net	$	672		$	618

Schedule of Future Minimum Payment for Capital Leases

The following is a schedule by years of future minimum lease payments under this capital lease together with the present value of the net minimum lease payments as of January 31, 2017 (table in thousands):

For the Years Ended April 30,	Total
2017 (remaining)	$	6
2018	25
2019	27
2020	16
Total minimum payments	74
Less: amount representing interest	(6		)
Present value of minimum payments	68
Less: current portion	(25		)
	$	43