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

5. Property and Equipment, net

Property and equipment, net consist of the following:

 

                 
    March 31,
2012
    December 31,
2011
 

Land

  $ 9,504     $ 9,504  

Land improvements

    1,688       1,688  

Buildings

    120,929       118,445  

Equipment under capital leases

    5,310       5,310  

Leasehold improvements

    18,984       17,305  

Computer equipment

    48,442       46,993  

Furniture, fixtures and equipment

    13,667       13,366  

Internally developed software

    8,086       7,108  

Other

    1,098       1,098  

Construction in progress

    24,785       9,590  
   

 

 

   

 

 

 
      252,493       230,407  

Less accumulated depreciation and amortization

    (45,324     (40,460
   

 

 

   

 

 

 

Property and equipment, net

  $ 207,169     $ 189,947