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Property And Equipment
9 Months Ended
Sep. 30, 2011
Property And Equipment 
Property And Equipment

5.   PROPERTY AND EQUIPMENT

         September 30,
2011
    December 31,
2010
              (In thousands)

Computer equipment and purchased software

        $ 3,681      $ 3,807     

Machinery and equipment

          711        815     

Furniture and fixtures

          634        630     

Leasehold improvements

          886        881     
       

 

 

   

 

 

   

  Total

          5,912        6,133     

Less accumulated depreciation

          (4,633     (4,202  
       

 

 

   

 

 

   

Property and equipment, net

        $ 1,279      $ 1,931