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NOTE 3 - PROPERTY, PLANT AND EQUIPMENT, NET (Tables)
3 Months Ended
Mar. 31, 2013
Note 3 - Property Plant And Equipment Net Tables  
PROPERTY, PLANT AND EQUIPMENT, NET
Property and equipment consisted of the following components:    
    March 31,
2013
  December 31,
2012
(in thousands)        
Leasehold improvements   $481   $481
Equipment   7,015   7,618
    7,496   8,099
Less accumulated depreciation   6,649   7,093
Property and equipment, net   $847   $1,006