Annual report pursuant to Section 13 and 15(d)

- Offsetting Assets and Liabilities (Details)

v2.4.0.8
- Offsetting Assets and Liabilities (Details) (USD $)
Dec. 31, 2013
Dec. 31, 2012
Derivative Asset [Abstract]    
Derivative Asset, Fair Value, Gross Asset $ 920,300,000,000 $ 1,383,500,000,000
Derivative Asset, Fair Value, Amount Not Offset Against Collateral 31,500,000,000 30,400,000,000
Other Gross Derivative Assets 16,000,000,000 23,100,000,000
Derivative assets 47,495,000,000 53,497,000,000
Derivative, Collateral, Obligation to Return Securities (10,100,000,000) [1] (11,500,000,000) [1]
Derivative Asset, Fair Value, Amount Offset Against Collateral 37,400,000,000 42,000,000,000
Derivative Liability [Abstract]    
Derivative Liability, Fair Value, Gross Liability 906,400,000,000 1,364,800,000,000
Derivative Liability, Fair Value, Amount Not Offset Against Collateral 20,100,000,000 24,800,000,000
Other Gross Derivative Liabilities 17,300,000,000 21,200,000,000
Derivative liabilities 37,407,000,000 46,016,000,000
Derivative, Collateral, Right to Reclaim Securities (4,600,000,000) [1] (14,600,000,000) [1]
Derivative Liability, Fair Value, Amount Offset Against Collateral 32,800,000,000 31,400,000,000
Over the Counter [Member]
    
Derivative Asset [Abstract]    
Derivative Asset, Fair Value, Gross Asset 535,200,000,000 808,900,000,000
Derivative Asset, Fair Value, Gross Liability (505,000,000,000) (780,800,000,000)
Derivative Liability [Abstract]    
Derivative Liability, Fair Value, Gross Liability 513,700,000,000 787,200,000,000
Derivative Liability, Fair Value, Gross Asset (495,400,000,000) (764,400,000,000)
Over the Counter [Member] | Interest Rate Contract [Member]
    
Derivative Asset [Abstract]    
Derivative Asset, Fair Value, Gross Asset 381,700,000,000 646,700,000,000
Derivative Liability [Abstract]    
Derivative Liability, Fair Value, Gross Liability 365,900,000,000 623,400,000,000
Over the Counter [Member] | Foreign Exchange Contract [Member]
    
Derivative Asset [Abstract]    
Derivative Asset, Fair Value, Gross Asset 82,900,000,000 84,100,000,000
Derivative Liability [Abstract]    
Derivative Liability, Fair Value, Gross Liability 83,900,000,000 88,700,000,000
Over the Counter [Member] | Equity Contract [Member]
    
Derivative Asset [Abstract]    
Derivative Asset, Fair Value, Gross Asset 20,300,000,000 15,200,000,000
Derivative Liability [Abstract]    
Derivative Liability, Fair Value, Gross Liability 17,600,000,000 13,300,000,000
Over the Counter [Member] | Commodity Contract [Member]
    
Derivative Asset [Abstract]    
Derivative Asset, Fair Value, Gross Asset 6,300,000,000 6,900,000,000
Derivative Liability [Abstract]    
Derivative Liability, Fair Value, Gross Liability 7,400,000,000 7,900,000,000
Over the Counter [Member] | Credit Risk Contract [Member]
    
Derivative Asset [Abstract]    
Derivative Asset, Fair Value, Gross Asset 44,000,000,000 56,000,000,000
Derivative Liability [Abstract]    
Derivative Liability, Fair Value, Gross Liability 38,900,000,000 53,900,000,000
Exchange Traded [Member]
    
Derivative Asset [Abstract]    
Derivative Asset, Fair Value, Gross Asset 12,100,000,000 8,200,000,000
Derivative Asset, Fair Value, Gross Liability (11,200,000,000) (5,900,000,000)
Derivative Liability [Abstract]    
Derivative Liability, Fair Value, Gross Liability 13,000,000,000 7,900,000,000
Derivative Liability, Fair Value, Gross Asset (11,200,000,000) (5,900,000,000)
Exchange Traded [Member] | Interest Rate Contract [Member]
    
Derivative Asset [Abstract]    
Derivative Asset, Fair Value, Gross Asset 400,000,000 0
Derivative Liability [Abstract]    
Derivative Liability, Fair Value, Gross Liability 300,000,000 0
Exchange Traded [Member] | Equity Contract [Member]
    
Derivative Asset [Abstract]    
Derivative Asset, Fair Value, Gross Asset 8,400,000,000 4,800,000,000
Derivative Liability [Abstract]    
Derivative Liability, Fair Value, Gross Liability 9,800,000,000 4,700,000,000
Exchange Traded [Member] | Commodity Contract [Member]
    
Derivative Asset [Abstract]    
Derivative Asset, Fair Value, Gross Asset 3,300,000,000 3,400,000,000
Derivative Liability [Abstract]    
Derivative Liability, Fair Value, Gross Liability 2,900,000,000 3,200,000,000
Exchange Cleared [Member]
    
Derivative Asset [Abstract]    
Derivative Asset, Fair Value, Gross Asset 357,000,000,000 543,300,000,000
Derivative Asset, Fair Value, Gross Liability (356,600,000,000) (543,300,000,000)
Derivative Liability [Abstract]    
Derivative Liability, Fair Value, Gross Liability 362,400,000,000 548,500,000,000
Derivative Liability, Fair Value, Gross Asset (362,400,000,000) (548,500,000,000)
Exchange Cleared [Member] | Interest Rate Contract [Member]
    
Derivative Asset [Abstract]    
Derivative Asset, Fair Value, Gross Asset 351,200,000,000 539,500,000,000
Derivative Liability [Abstract]    
Derivative Liability, Fair Value, Gross Liability 356,500,000,000 545,100,000,000
Exchange Cleared [Member] | Credit Risk Contract [Member]
    
Derivative Asset [Abstract]    
Derivative Asset, Fair Value, Gross Asset 5,800,000,000 3,800,000,000
Derivative Liability [Abstract]    
Derivative Liability, Fair Value, Gross Liability $ 5,900,000,000 $ 3,400,000,000
[1] These amounts are limited to the derivative asset/liability balance and, accordingly, do not include excess collateral received/pledged.