Inventories (Tables)

3 Months Ended

Mar. 31, 2016

Inventory Disclosure [Abstract]

Schedule of Inventory, Current

Inventories, net of reserves, consisted of the following (in thousands) at March 31, 2016 and December 31, 2015:

	March 31, 2016		December 31, 2015
Raw materials	$	3,090	$	3,132
Work-in process	869		839
Finished goods	6,071		6,255
Total	$	10,030	$	10,226