Inventories (Tables)

6 Months Ended

Jun. 30, 2015

Inventory Disclosure [Abstract]

Schedule of Inventory, Current

Inventories, net of reserves, consisted of the following (in thousands) at June 30, 2015 and December 31, 2014:

	June 30, 2015		December 31, 2014
Raw materials	$	3,218	$	3,663
Work-in process	656		641
Finished goods	13,442		17,379
Total	$	17,316	$	21,683