XML 26 R70.htm IDEA: XBRL DOCUMENT v2.4.0.6
Accounts Receivable and Loans (Details 1) (USD $)
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
Dec. 31, 2008
Loans segment information        
Cardmember loans, gross $ 62,621,000,000 $ 60,850,000,000    
Less: Cardmember reserve for losses 1,874,000,000 3,646,000,000 5,799,000,000 2,570,000,000
Cardmember loans, net 60,747,000,000 57,204,000,000    
Other loans, net 419,000,000 412,000,000    
Accounts Receivable and Loans Textuals [Abstract]        
Unamortized net card fees 140,000,000 134,000,000    
Variable Interest Enterprise [Member]
       
Loans segment information        
Cardmember loans, gross 33,834,000,000 34,726,000,000    
Cardmember loans, net 33,300,000,000 33,200,000,000    
U S Card Services [Member]
       
Loans segment information        
Cardmember loans, gross 53,686,000,000 51,565,000,000    
U S Card Services [Member] | Variable Interest Enterprise [Member]
       
Accounts Receivable and Loans Textuals [Abstract]        
Gross cardmember loans available to settle the obligations of a variable interest entity 33,800,000,000 34,700,000,000    
International Card Services [Member]
       
Loans segment information        
Cardmember loans, gross 8,901,000,000 9,255,000,000    
Global Commercial Services [Member]
       
Loans segment information        
Cardmember loans, gross $ 34,000,000 $ 30,000,000