Inventory (Tables)

3 Months Ended

Mar. 31, 2016

Disclosure Inventory Net [Abstract]

Inventory, Net

Inventory consists of the following (in thousands):

	March 31, 2016		December 31, 2015
Raw materials	$	4,433	$	3,775
Work in process	5,026		8,255
Total	$	9,459	$	12,030