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Property And Equipment (Tables)
12 Months Ended
Dec. 31, 2011
Property And Equipment [Abstract]  
Schedule Of Property And Equipment
(in thousands)    December 31,
2011
    December 31,
2010
 

Leasehold improvements

   $ 12,778      $ 7,242   

Computer equipment

     8,951        8,550   

Furniture and fixtures

     3,495        2,736   

Computer software purchased

     3,186        3,079   

Computer software developed for internal use

     721        721   

Fixed assets in progress

     451        626   
  

 

 

   

 

 

 
     29,582        22,954   

Less: accumulated depreciation and amortization

     (15,124     (11,944
  

 

 

   

 

 

 

Property and equipment, net

   $ 14,458      $ 11,010