Inventories (Tables)

6 Months Ended

Jun. 30, 2015

Inventory Disclosure [Abstract]

Components of Inventories

Inventories consist of the following (in thousands):

	As of
	June 30, 2015		December 31, 2014
Raw materials	$	1,465	$	853
Work-in-process	2,245		254
Finished goods, net	19,725		11,992
Total inventories	$	23,435	$	13,099