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Goodwill and Intangible Assets
3 Months Ended
Mar. 31, 2012
Goodwill and Intangible Assets [Abstract]  
Goodwill and Intangible Assets

5. Goodwill and Intangible Assets

Goodwill was $31.8 million as of both March 31, 2012 and December 31, 2011. Intangible assets that are subject to amortization, including the related accumulated amortization, are comprised of the following:

 

                                                 
    March 31, 2012     December 31, 2011  
    Cost     Accumulated
Amortization
    Net Carrying
Amount
    Cost     Accumulated
Amortization
    Net Carrying
Amount
 
    (In thousands)  

Technology

  $ 4,010     $ (3,377   $ 633     $ 4,010     $ (3,202   $ 808  

Customer relationships

    3,530       (2,090     1,440       3,530       (1,999     1,531  

Non-competition agreements

    1,260       (1,025     235       1,260       (962     298  

Tradenames

    590       (493     97       590       (467     123  
   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total

  $ 9,390     $ (6,985   $ 2,405     $ 9,390     $ (6,630   $ 2,760  
   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Amortization expense associated with identifiable intangible assets was $0.4 million for both the three months ended March 31, 2012 and 2011. Estimated total amortization expense is $1.4 million for 2012, $0.5 million for 2013, $0.3 million for 2014 and $0.2 million for both 2015 and 2016.