Quarterly report pursuant to Section 13 or 15(d)

Derivatives - Sales and Trading Revenue (Details)

v2.4.0.8
Derivatives - Sales and Trading Revenue (Details) (USD $)
In Millions, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Derivatives, Fair Value [Line Items]        
Brokerage Commissions Revenue $ 480 $ 428 $ 1,600 $ 1,400
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 2,668 2,611 10,164 9,437
Trading Account Profits [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 1,201 1,237 5,939 4,981
Net Interest Income [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 853 790 2,714 2,131
Other Income (Loss) [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 614 [1] 584 [1] 1,511 [1] 2,325 [1]
Interest rate risk [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 456 331 2,073 1,253
Interest rate risk [Member] | Trading Account Profits [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 188 68 1,207 522
Interest rate risk [Member] | Net Interest Income [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 237 267 800 752
Interest rate risk [Member] | Other Income (Loss) [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 31 [1] (4) [1] 66 [1] (21) [1]
Foreign exchange risk [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 211 207 872 676
Foreign exchange risk [Member] | Trading Account Profits [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 215 193 890 659
Foreign exchange risk [Member] | Net Interest Income [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 2 1 3 5
Foreign exchange risk [Member] | Other Income (Loss) [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net (6) [1] 13 [1] (21) [1] 12 [1]
Equity risk [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 945 667 3,303 2,340
Equity risk [Member] | Trading Account Profits [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 392 195 1,663 988
Equity risk [Member] | Net Interest Income [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 48 15 42 (90)
Equity risk [Member] | Other Income (Loss) [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 505 [1] 457 [1] 1,598 [1] 1,442 [1]
Credit risk [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 1,050 1,345 3,648 4,881
Credit risk [Member] | Trading Account Profits [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 349 663 1,805 2,387
Credit risk [Member] | Net Interest Income [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 622 552 2,010 1,632
Credit risk [Member] | Other Income (Loss) [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 79 [1] 130 [1] (167) [1] 862 [1]
Other risk [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 6 61 268 287
Other risk [Member] | Trading Account Profits [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 57 118 374 425
Other risk [Member] | Net Interest Income [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net (56) (45) (141) (168)
Other risk [Member] | Other Income (Loss) [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net $ 5 [1] $ (12) [1] $ 35 [1] $ 30 [1]
[1] Represents amounts in investment and brokerage services and other income (loss) that are recorded in Global Markets and included in the definition of sales and trading revenue. Includes investment and brokerage services revenue of $480 million and $1.6 billion for the three and nine months ended September 30, 2013 and $428 million and $1.4 billion for the same periods in 2012.