NOTE 3 - PROPERTY, PLANT AND EQUIPMENT, NET (Details) (in thousands) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Property, Plant and Equipment [Abstract]
Leasehold improvements	$ 481	$ 484
Equipment	6,875	7,015
Property and equipment gross	7,356	7,499
Less accumulated depreciation	6,575	6,656
Property and equipment, net	$ 781	$ 843