Inventories (Tables)

6 Months Ended

Jun. 30, 2016

Inventory Disclosure [Abstract]

Schedule of inventory

Inventories are stated at the lower of standard cost (which approximates actual cost determined using the first-in, first-out cost method) or market, and consist of the following (in thousands):

	June 30, 2016			December 31, 2015
Raw materials	$	5,680		$	4,577
Finished goods	10,154			4,577
Reserve for excess, obsolete, and slow moving inventories	$	(1,240	)	$	(1,422	)
Inventories, net	$	14,594		$	7,732