Inventory (Tables)

9 Months Ended

Sep. 30, 2015

Disclosure Inventory Net [Abstract]

Inventory, Net

Inventory consists of the following (in thousands):

	September 30, 2015		December 31, 2014
Raw materials	$	3,033	$	3,453
Work in process	7,308		7,991
Total	$	10,341	$	11,444