Property and Equipment, Net (Tables)

6 Months Ended

Jun. 30, 2018

Property Plant And Equipment [Abstract]

Components of Property and Equipment

Property and equipment, net, as of June 30, 2018 and December 31, 2017 consisted of the following:

(In thousands)	June 30, 2018			December 31, 2017
Computer and office equipment	$	1,133		$	1,124
Manufacturing equipment		11,888			11,780
Furniture and fixtures		604			456
Software		434			434
Leasehold improvements		805			474
Construction in progress		350			305
		15,214			14,573
Less: Accumulated depreciation		(4,524	)		(3,384	)
Total property and equipment, net	$	10,690		$	11,189