9. Inventory (Tables)

12 Months Ended

Dec. 31, 2015

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventories consist of the following (in thousands):

		December 31,
		2015		2014
Raw materials	$	2,047	$	499
Work-in-process		1,425		-
Finished goods		9,011		12,200
Inventory, gross		12,483		12,699
Reserve for obsolescence		(2,448)		(2,220)
Inventory, net	$	10,035	$	10,479