NOTE 3 - PROPERTY, PLANT AND EQUIPMENT, NET

3 Months Ended

Mar. 31, 2017

Property, Plant and Equipment [Abstract]

NOTE 3 - PROPERTY, PLANT AND EQUIPMENT, NET

Property and equipment consisted of the following components: 

	March 31, 2017		December 31, 2016
(in thousands)
Leasehold improvements	$	379	$	376
Equipment		4,701		4,449
Sales demonstration equipment		1,219		1,158
		6,299		5,983
Less accumulated depreciation		4,301		4,108
Property and equipment, net	$	1,998	$	1,875