XML 64 R21.htm IDEA: XBRL DOCUMENT v2.4.0.8
Property and Equipment (Tables)
 6 Months Ended
Jun. 30, 2014
Property Plant And Equipment [Abstract]  
Schedule of Property and Equipment
     June 30,     December 31,  
     2014     2013  
     (In thousands)  

Computer equipment and purchased software

    $ 3,411      $ 3,595   

Machinery and equipment

      690        704   

Furniture and fixtures

      819        607   

Leasehold improvements

      1,293        938   
  

 

 

    

 

 

  

Total

      6,213        5,844   

Less accumulated depreciation

      (4,849 )      (4,900 ) 
  

 

 

    

 

 

  

Property and equipment, net

    $ 1,364      $ 944