Property and Equipment, Net (Tables)

3 Months Ended

Mar. 31, 2019

Property, Plant and Equipment [Abstract]

Schedule of property and equipment, net

Property and equipment, net consisted of the following as of March 31, 2019 and December 31, 2018 (in thousands):

	March 31, 2019			December 31, 2018
Computer equipment and software	$	1,637		$	1,637
Furniture and fixtures	1,681			1,737
Leasehold improvements	4,859			2,938
Laboratory and production equipment	6,397			6,000
Construction in progress	65			420
	14,639			12,732
Less: accumulated depreciation	(5,644		)	(5,211		)
Property and equipment, net	$	8,995		$	7,521