XML 124 R122.htm IDEA: XBRL DOCUMENT v2.4.0.6
Details of Certain Consolidated Statements of Income Lines (Details 1) (USD $)
In Millions, unless otherwise specified
 12 Months Ended
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
Component of Other Income, Nonoperating [Line Items]      
Other $ 2,164 $ 1,927 $ 2,090
Global Network Services Partner Revenues [Member]
      
Component of Other Income, Nonoperating [Line Items]      
Other 655 530 463
Insurance Premium Revenue [Member]
      
Component of Other Income, Nonoperating [Line Items]      
Other 241 255 293
Gain (Loss) on Investments [Member]
      
Component of Other Income, Nonoperating [Line Items]      
Other 16 (5) 225
Other revenues [Member]
      
Component of Other Income, Nonoperating [Line Items]      
Other $ 1,252 $ 1,147 $ 1,109