Property and Equipment

12 Months Ended

Apr. 30, 2019

Property, Plant and Equipment [Abstract]

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



	April 30,
	2019			2018
Furniture and fixtures	$	142		$	73
Computer equipment and software	1,104			973
Laboratory equipment	3,358			2,490
Assets in progress	16			15

Total property and equipment	4,620			3,551
Less: Accumulated depreciation and amortization	(2,074		)	(1,468		)

Property and equipment, net	$	2,546		$	2,083

Depreciation and amortization expense was $606,000 and $360,000 for the years ended April 30, 2019 and 2018, respectively. For the year ended April 30, 2018 the company disposed of fixed assets which reduced total property and equipment and accumulated depreciation by $16,000, respectively, leaving a gain on disposal of fixed asset of $3,000. Additionally, included in “Laboratory equipment” as of April 30, 2019 and 2018 are assets originally purchased under a capital lease of $366,000 and $130,000, respectively. Depreciation and amortization expense relating to these assets was approximately $116,000 and $27,000 for the years ended April 30, 2019 and 2018, respectively.