Inventories (Tables)

9 Months Ended

Sep. 30, 2018

Inventory Disclosure [Abstract]

Schedule of Inventory

The principal categories of inventories, net reserves of $2,838 and $1,039 at September 30, 2018 and December 31, 2017, respectively, are comprised of the following:

Inventory:	September 30, 2018		December 31, 2017
Finished goods	$	4,783	$	4,774
Raw materials	1,247		1,383
Total	$	6,030	$	6,157