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Commitments, Contingencies And Other (Tables)
3 Months Ended
Mar. 31, 2012
Commitments, Contingencies And Other [Abstract]  
Restructuring Activity
     Lease
impairments
    Severance     Other
restructuring
costs
    Total  

Balance as of December 31, 2011

   $ 10,956        2,378        1,511        14,845   

Cash payments

     (882     (1,563     (192     (2,637
  

 

 

   

 

 

   

 

 

   

 

 

 

Balance as of March 31, 2012

   $ 10,074        815        1,319        12,208