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 6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Jun. 30, 2012
Derivatives, Fair Value [Line Items]        
Brokerage Commissions Revenue $ 549 $ 448 $ 1,100 $ 962
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 3,447 3,120 7,496 6,825
Trading Account Profits [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 1,848 1,706 4,738 3,744
Net Interest Income [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 885 592 1,861 1,340
Other Income (Loss) [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 714 [1] 822 [1] 897 [1] 1,741 [1]
Interest rate risk [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 707 601 1,679 921
Interest rate risk [Member] | Trading Account Profits [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 415 394 1,081 453
Interest rate risk [Member] | Net Interest Income [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 270 214 563 485
Interest rate risk [Member] | Other Income (Loss) [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 22 [1] (7) [1] 35 [1] (17) [1]
Foreign exchange risk [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 299 233 661 469
Foreign exchange risk [Member] | Trading Account Profits [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 305 234 675 466
Foreign exchange risk [Member] | Net Interest Income [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 1 2 1 4
Foreign exchange risk [Member] | Other Income (Loss) [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net (7) [1] (3) [1] (15) [1] (1) [1]
Equity risk [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 1,199 762 2,358 1,673
Equity risk [Member] | Trading Account Profits [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 663 418 1,271 793
Equity risk [Member] | Net Interest Income [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net (21) (112) (6) (105)
Equity risk [Member] | Other Income (Loss) [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 557 [1] 456 [1] 1,093 [1] 985 [1]
Credit risk [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 1,215 1,455 2,597 3,511
Credit risk [Member] | Trading Account Profits [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 411 557 1,446 1,699
Credit risk [Member] | Net Interest Income [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 681 537 1,397 1,080
Credit risk [Member] | Other Income (Loss) [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 123 [1] 361 [1] (246) [1] 732 [1]
Other risk [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 27 69 201 251
Other risk [Member] | Trading Account Profits [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net 54 103 265 333
Other risk [Member] | Net Interest Income [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net (46) (49) (94) (124)
Other risk [Member] | Other Income (Loss) [Member]
       
Sales and Trading Revenue [Abstract]        
Trading Activity, Gains and Losses, Net $ 19 [1] $ 15 [1] $ 30 [1] $ 42 [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 $549 million and $1.1 billion for the three and six months ended June 30, 2013 and $448 million and $962 million for the same periods in 2012.