v2.4.0.6
Commitments, Guarantees and Contingencies (Future Minimum Rental Commitments) (Details) (USD $)
In Millions, unless otherwise specified
Dec. 31, 2012
Premises and Equipment
 
2013 $ 666
2014 658
2015 563
2016 509
2017 442
Thereafter 2,883
Commodities Business
 
2013 324
2014 148
2015 105
2016 67
2017 61
Thereafter $ 134