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Property And Equipment
3 Months Ended
Mar. 31, 2012
Property And Equipment [Abstract]  
Property And Equipment

5. PROPERTY AND EQUIPMENT

 

     March 31,
2012
    December 31,
2011
 
     (In thousands)  

Computer equipment and purchased software

   $ 3,834      $ 3,696   

Machinery and equipment

     712        882   

Furniture and fixtures

     552        533   

Leasehold improvements

     869        837   
  

 

 

   

 

 

 

Total

     5,967        5,948   

Less accumulated depreciation

     (4,343     (4,211
  

 

 

   

 

 

 

Property and equipment, net

   $ 1,624      $ 1,737