Inventory (Tables)

9 Months Ended

Sep. 30, 2015

Inventory Disclosure [Abstract]

Schedule of Inventory

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

	September 30, 2015		December 31, 2014
Raw materials	$	5,064	$	1,299
Work in process		2,704		2,157
Finished goods		3,931		1,988
	$	11,699	$	5,444