NOTE 3 - PROPERTY, PLANT AND EQUIPMENT, NET (Details) (in thousands) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Property, Plant and Equipment [Abstract]
Leasehold improvements	$ 481	$ 481
Equipment	7,075	7,618
Property and equipment gross	7,556	8,099
Less accumulated depreciation	6,650	7,093
Property and equipment, net	$ 906	$ 1,006