Quarterly report pursuant to Section 13 or 15(d)

Merger and Restructuring Activity (Details)

 v2.3.0.11
Merger and Restructuring Activity (Details) (USD $)
In Millions
3 Months Ended 6 Months Ended
Jun. 30, 2011
Jun. 30, 2010
Jun. 30, 2011
Jun. 30, 2010
Merger and Restructuring Charges        
Severance and employee-related charges $ 65 $ 123 $ 133 $ 274
Systems integrations and related charges 79 329 185 639
Other 15 56 43 116
Total merger and restructuring charges $ 159 $ 508 $ 361 $ 1,029