Property and Equipment (Tables)

3 Months Ended

Mar. 31, 2018

Property, Plant and Equipment [Abstract]

Property and Equipment

Property and equipment consisted of the following at March 31, 2018 and December 31, 2017 (in thousands).

	March 31,			December 31,
	2018			2017
Computer equipment	$	2,776		$	2,756
Technical equipment	3,585			3,348
Facilities	3,629			3,621
Instruments	2,359			1,400
Capital projects in progress	622			349
Total property and equipment	$	12,971		$	11,474
Accumulated depreciation - other	(7,120		)	(6,584		)
Property and equipment, net	$	5,851		$	4,890