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NOTE 5 - PROPERTY, PLANT AND EQUIPMENT, NET
12 Months Ended
Dec. 31, 2013
Property, Plant and Equipment [Abstract]  
NOTE 5 - PROPERTY, PLANT AND EQUIPMENT, NET
Property and equipment consisted of the following components:    
    December 31,
2013
  December 31,
2012
(in thousands)        
Leasehold improvements   $484   $481
Equipment   7,015   7,618
    7,499   8,099
Less accumulated depreciation   6,656   7,093
Property and equipment, net   $843   $1,006
         

Total depreciation expense recorded for 2013 and 2012 was $612,000 and $821,000, respectively.