Inventory

9 Months Ended

Sep. 30, 2016

Inventory Disclosure [Abstract]

Inventory

Inventory

Inventory consisted of the following as of the date indicated (in thousands):

	September 30, 2016		December 31, 2015
Raw materials	$	4,999	$	3,575
Work in process	3,443		2,895
Finished goods	3,288		3,668
	$	11,730	$	10,138