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Goodwill, Customer Relationships and Other Intangible Assets (Tables)
6 Months Ended
Jun. 30, 2012
Goodwill, Customer Relationships and Other Intangible Assets  
Schedule of goodwill, customer relationships and other intangible assets

 

 

 
  Successor  
 
  June 30, 2012   December 31, 2011  
 
  (Dollars in millions)
 

Goodwill

  $ 10,123     10,123  
           

Customer relationships, less accumulated amortization of $1,258 and $770

  $ 6,300     6,788  
           

Other intangible assets subject to amortization

             

Capitalized software, less accumulated amortization of $556 and $354

    1,329     1,460  

Tradenames and patents, less accumulated amortization of $96 and $61

    93     127  
           

Total other intangible assets, net

  $ 1,422     1,587  
           
Summary of amortization expense

 

 

 
  Successor    
  Predecessor  
 
  Three Months Ended
June 30, 2012
  Six Months Ended
June 30, 2012
  Three Months Ended
June 30, 2011
   
  Three Months Ended
March 31, 2011
 
 
  (Dollars in millions)
 

Amortization expense

  $ 364     727     399         58