Inventory

12 Months Ended

Dec. 31, 2016

Inventory Disclosure [Abstract]

Inventory

Inventory

The principal categories of inventories, net reserves of $3,223 and $806 in 2016 and 2015, respectively, are comprised of the following as of December 31:

Inventory:	2016		2015
Finished goods	$	2,429	$	2,545
Raw materials	829		1,121
Total	$	3,258	$	3,666