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Property and Equipment
9 Months Ended
Sep. 30, 2012
Property and Equipment [Abstract]  
PROPERTY AND EQUIPMENT

5. PROPERTY AND EQUIPMENT

 

                 
    September 30,
2012
    December 31,
2011
 
    (In thousands)  

Computer equipment and purchased software

  $ 3,753     $ 3,696  

Machinery and equipment

    654       882  

Furniture and fixtures

    546       533  

Leasehold improvements

    905       837  
   

 

 

   

 

 

 

Total

    5,858       5,948  

Less accumulated depreciation

    (4,432     (4,211
   

 

 

   

 

 

 

Property and equipment, net

  $ 1,426     $ 1,737