Inventories (Tables)

9 Months Ended

Sep. 30, 2014

Inventory Disclosure [Abstract]

Schedule of Inventory, Current

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

	September 30, 2014		December 31, 2013
Raw materials	$	4,119	$	5,723
Work-in process	985		1,121
Finished goods	17,967		16,137
Total	$	23,071	$	22,981