INVENTORY

3 Months Ended

Mar. 31, 2018

Inventory Disclosure [Abstract]

INVENTORY

INVENTORY

Inventory is carried at lower of cost or net realizable value. The components of inventory follow:

	March 31, 2018		December 31, 2017
Raw materials	$	1,019	$	953
Work-in-process	523		471
Finished goods	1,203		1,196
Total inventory	$	2,745	$	2,620