1. General (Tables)

6 Months Ended

Jun. 30, 2017

Tables/Schedules

Schedule of Inventory

Inventories consisted of the following:

	June 30,	December 31,
	2017	2016
Raw materials	$4,943	$5,427
Work in process	820	1,120
Finished goods	479	326
Reserve for obsolete inventory	(2,862)	(3,122)
Inventories, net	$3,380	$3,751