Inventories (Tables)

6 Months Ended

Jun. 30, 2014

Inventory Disclosure [Abstract]

Schedule of Inventory, Current

Inventories, net of reserves, consisted of the following (in thousands):

	June 30, 2014		December 31, 2013
Raw materials	$	4,374	$	5,723
Work-in process	1,381		1,121
Finished goods	22,730		16,137
Total	$	28,485	$	22,981