INVENTORY

9 Months Ended

Sep. 30, 2018

Inventory Disclosure [Abstract]

INVENTORY

INVENTORY

Inventory, net of reserves, consisted of the following at September 30, 2018 and December 31, 2017 (in thousands):

	September 30, 2018		December 31, 2017
Raw materials	$	3,272	$	3,435
Finished goods	1,857		1,916
Total inventory	$	5,129	$	5,351

The inventory reserve was $1.3 million and $0.7 million at September 30, 2018 and December 31, 2017, respectively.