Quarterly report pursuant to Section 13 or 15(d)

Derivatives Derivatives Offsetting Assets/Liabilities (Details)

v2.4.0.6
Derivatives Derivatives Offsetting Assets/Liabilities (Details) (USD $)
In Millions, unless otherwise specified
Mar. 31, 2013
Dec. 31, 2012
Derivative Asset, Fair Value, Gross Asset, Excluding Other $ 576,829 $ 657,842
Derivative Liability, Fair Value, Gross Liability, Excluding Other 575,076 657,207
Derivative Asset, Fair Value, Gross Liability (532,279) (613,145)
Derivative Liability, Fair Value, Gross Asset 532,279 613,145
Derivative Asset, Collateral, Obligation to Return Cash, Offset (27,545) (27,993)
Derivative Liability, Collateral, Right to Reclaim Cash, Offset 29,110 32,140
Derivative Asset, Not Subject to Master Netting Agreement 17,005 16,704
Derivative Liability, Not Subject to Master Netting Arrangement 13,687 11,922
Other Gross Derivative Assets 10,502 8,147
Other Gross Derivative Liabilities 10,220 8,646
Derivative Assets 27,507 24,851
Derivative Liabilities 23,907 20,568
Derivative, Collateral, Obligation to Return Securities (2,837) [1] (2,832) [1]
Derivative, Collateral, Right to Reclaim Securities (1,578) [1] (1,549) [1]
Derivative Asset, Fair Value, Amount Offset Against Collateral 24,670 22,019
Derivative Liability, Fair Value, Amount Not Offset Against Collateral 22,329 19,019
Foreign exchange contracts | Over the Counter [Member]
    
Derivative Asset, Fair Value, Gross Asset, Excluding Other 31,904 33,348
Derivative Liability, Fair Value, Gross Liability, Excluding Other 37,578 39,803
Equity contracts | Over the Counter [Member]
    
Derivative Asset, Fair Value, Gross Asset, Excluding Other 10,450 9,782
Derivative Liability, Fair Value, Gross Liability, Excluding Other 11,407 10,521
Equity contracts | Exchange Traded [Member]
    
Derivative Asset, Fair Value, Gross Asset, Excluding Other 5,535 4,776
Derivative Liability, Fair Value, Gross Liability, Excluding Other 6,191 4,682
Commodity contracts | Over the Counter [Member]
    
Derivative Asset, Fair Value, Gross Asset, Excluding Other 7,918 6,798
Derivative Liability, Fair Value, Gross Liability, Excluding Other 8,503 7,684
Commodity contracts | Exchange Traded [Member]
    
Derivative Asset, Fair Value, Gross Asset, Excluding Other 3,272 3,421
Derivative Liability, Fair Value, Gross Liability, Excluding Other 3,179 3,192
Credit derivatives | Over the Counter [Member]
    
Derivative Asset, Fair Value, Gross Asset, Excluding Other 10,777 11,560
Derivative Liability, Fair Value, Gross Liability, Excluding Other 11,154 11,802
Credit derivatives | Exchange Cleared [Member]
    
Derivative Asset, Fair Value, Gross Asset, Excluding Other 380 294
Derivative Liability, Fair Value, Gross Liability, Excluding Other 336 226
Interest rate contracts | Over the Counter [Member]
    
Derivative Asset, Fair Value, Gross Asset, Excluding Other 311,725 343,399
Derivative Liability, Fair Value, Gross Liability, Excluding Other 298,940 331,403
Interest rate contracts | Exchange Cleared [Member]
    
Derivative Asset, Fair Value, Gross Asset, Excluding Other 194,868 244,464
Derivative Liability, Fair Value, Gross Liability, Excluding Other $ 197,788 $ 247,894
[1] These amounts are limited to the derivative asset/liability balance and, accordingly, do not include excess collateral received/pledged