Quarterly report pursuant to Section 13 or 15(d)

Derivatives - Trading and Non-Trading Revenue (Details)

v2.4.0.6
Derivatives - Trading and Non-Trading Revenue (Details) (USD $)
In Millions, unless otherwise specified
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue $ 3,144 $ 3,619
Non-trading related revenue 168 (1,669)
Total 3,312 1,950
Interest rate risk
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue 642 394
Foreign currency risk
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue 134 25
Equity risk
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue 1,396 1,209
Commodity risk
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue 142 232
Credit risk
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue 830 1,759
Principal Transactions
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue 2,141 2,024
Non-trading related revenue 3 (2,190)
Total 2,144 (166)
Principal Transactions | Interest rate risk
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue 405 169
Principal Transactions | Foreign currency risk
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue 109 25
Principal Transactions | Equity risk
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue 661 420
Principal Transactions | Commodity risk
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue 162 260
Principal Transactions | Credit risk
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue 804 1,150
Commissions
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue 753 737
Non-trading related revenue 626 618
Total 1,379 1,355
Commissions | Interest rate risk
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue 21 18
Commissions | Foreign currency risk
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue 0 0
Commissions | Equity risk
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue 732 719
Commissions | Commodity risk
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue 0 0
Commissions | Credit risk
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue 0 0
Other Revenues
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue (429) 97 [1]
Non-trading related revenue 47 680 [1]
Total (382) 777 [1]
Other Revenues | Interest rate risk
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue 0 0 [1]
Other Revenues | Foreign currency risk
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue 25 0 [1]
Other Revenues | Equity risk
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue 27 20 [1]
Other Revenues | Commodity risk
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue 2 0 [1]
Other Revenues | Credit risk
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue (483) 77 [1]
Net Interest Income (Expense)
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue 679 761
Non-trading related revenue (508) (777)
Total 171 (16)
Net Interest Income (Expense) | Interest rate risk
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue 216 207
Net Interest Income (Expense) | Foreign currency risk
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue 0 0
Net Interest Income (Expense) | Equity risk
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue (24) 50
Net Interest Income (Expense) | Commodity risk
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue (22) (28)
Net Interest Income (Expense) | Credit risk
   
Trading Activity, Gains and Losses, Net [Line Items]    
Trading related revenue $ 509 $ 532
[1] Includes other income and other-than-temporary impairment losses on available-for-sale debt securities.