Inventory

9 Months Ended

Sep. 30, 2016

Inventory Disclosure [Abstract]

Inventory

Inventory

Inventory consisted of the following (in thousands):

	September 30, 2016			December 31, 2015
Raw material and supplies	$	2,419		$	3,165
Work in process	348			221
Finished goods	18,519			20,164
Inventory, gross	21,286			23,550
Inventory reserve	(2,124		)	(2,751		)
Inventory, net	$	19,162		$	20,799