Inventories (Tables)

6 Months Ended

Jun. 30, 2018

Inventory Disclosure [Abstract]

Schedule of Inventory

The principal categories of inventories, net reserves of $2,852 and $1,039 at June 30, 2018 and December 31, 2017, respectively, are comprised of the following:

Inventory:	June 30, 2018		December 31, 2017
Finished goods	$	4,425	$	4,774
Raw materials	1,299		1,383
Total	$	5,724	$	6,157