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Fixed Assets
12 Months Ended
Dec. 31, 2013
Property Plant And Equipment [Abstract]  
Fixed Assets

5.    Fixed Assets

Equipment and leasehold improvements, net, consists of the following:

 

    

December 31,

        
    

Useful Lives In Years

   2013      2012  
          (In thousands)  

Equipment

   3-7    $ 601       $ 1,306   

Leasehold improvements

   Term of lease      27         61   
     

 

 

    

 

 

 
        628         1,367   

Less, accumulated depreciation and amortization

        588         1,355   
     

 

 

    

 

 

 
      $ 40       $ 12   
     

 

 

    

 

 

 

Depreciation expense for the years ended December 31, 2013, 2012 and 2011, was $9 thousand, $29 thousand and $38 thousand, respectively.