|
Derivatives - Derivative Balances (Details) (USD $)
|
Mar. 31, 2012
|
Dec. 31, 2011
|
| Notional Amount of Derivatives, [Abstract] |
|
|
|
|
| Contract/Notional |
$ 1,724,449,000,000
|
|
$ 1,903,782,000,000
|
|
| Derivative Assets [Abstract] |
|
|
|
|
| Gross Derivative Assets Trading Activities And As Economic Hedges |
1,486,100,000,000
|
|
1,861,700,000,000
|
|
| Derivative Asset, Fair Value, Gross Asset |
1,502,600,000,000
|
|
1,881,800,000,000
|
|
| Less: Legally enforceable master netting agreements |
(1,382,900,000,000)
|
|
(1,749,900,000,000)
|
|
| Less: Collateral cash applied |
(60,600,000,000)
|
|
(58,900,000,000)
|
|
| Derivative assets |
59,051,000,000
|
|
73,023,000,000
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Gross Derivative Liabilities Trading Activities And As Economic Hedges |
1,467,100,000,000
|
|
1,846,500,000,000
|
|
| Derivative Liability, Fair Value, Gross Liability |
1,478,200,000,000
|
|
1,861,300,000,000
|
|
| Less: Legally enforceable master netting agreements |
1,382,900,000,000
|
|
1,749,900,000,000
|
|
| Less: Cash collateral applied |
46,100,000,000
|
|
51,900,000,000
|
|
| Derivative Liabilities |
49,172,000,000
|
|
59,520,000,000
|
|
| Table Details [Abstract] |
|
|
|
|
| Excluding in Qualifying Accounting Hedges, long Term debt designated as a hedge of foreign currency risk |
|
|
191,000,000
|
|
|
Designated as Hedging Instrument [Member]
|
|
|
|
|
| Derivative Assets [Abstract] |
|
|
|
|
| Derivative Asset, Fair Value, Gross Asset |
16,500,000,000
|
|
20,100,000,000
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Derivative Liability, Fair Value, Gross Liability |
11,100,000,000
|
|
14,800,000,000
|
[1] |
|
Interest Rate Contracts [Member] | Swap [Member]
|
|
|
|
|
| Notional Amount of Derivatives, [Abstract] |
|
|
|
|
| Contract/Notional |
38,841,500,000,000
|
[2] |
40,473,700,000,000
|
[2] |
| Derivative Assets [Abstract] |
|
|
|
|
| Gross Derivative Assets Trading Activities And As Economic Hedges |
1,169,500,000,000
|
|
1,490,700,000,000
|
|
| Derivative Asset, Fair Value, Gross Asset |
1,183,300,000,000
|
|
1,506,600,000,000
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Gross Derivative Liabilities Trading Activities And As Economic Hedges |
1,150,900,000,000
|
|
1,473,000,000,000
|
|
| Derivative Liability, Fair Value, Gross Liability |
1,159,700,000,000
|
|
1,485,300,000,000
|
|
|
Interest Rate Contracts [Member] | Swap [Member] | Designated as Hedging Instrument [Member]
|
|
|
|
|
| Derivative Assets [Abstract] |
|
|
|
|
| Derivative Asset, Fair Value, Gross Asset |
13,800,000,000
|
|
15,900,000,000
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Derivative Liability, Fair Value, Gross Liability |
8,800,000,000
|
|
12,300,000,000
|
[1] |
|
Interest Rate Contracts [Member] | Futures and Forwards [Member]
|
|
|
|
|
| Notional Amount of Derivatives, [Abstract] |
|
|
|
|
| Contract/Notional |
12,811,800,000,000
|
[2] |
12,105,800,000,000
|
[2] |
| Derivative Assets [Abstract] |
|
|
|
|
| Gross Derivative Assets Trading Activities And As Economic Hedges |
3,400,000,000
|
|
2,900,000,000
|
|
| Derivative Asset, Fair Value, Gross Asset |
3,400,000,000
|
|
3,100,000,000
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Gross Derivative Liabilities Trading Activities And As Economic Hedges |
3,700,000,000
|
|
3,400,000,000
|
|
| Derivative Liability, Fair Value, Gross Liability |
3,700,000,000
|
|
3,400,000,000
|
|
|
Interest Rate Contracts [Member] | Futures and Forwards [Member] | Designated as Hedging Instrument [Member]
|
|
|
|
|
| Derivative Assets [Abstract] |
|
|
|
|
| Derivative Asset, Fair Value, Gross Asset |
0
|
|
200,000,000
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Derivative Liability, Fair Value, Gross Liability |
0
|
|
|
|
|
Interest Rate Contracts [Member] | Written Options [Member]
|
|
|
|
|
| Notional Amount of Derivatives, [Abstract] |
|
|
|
|
| Contract/Notional |
2,440,800,000,000
|
[2] |
2,534,000,000,000
|
[2] |
| Derivative Assets [Abstract] |
|
|
|
|
| Derivative Asset, Fair Value, Gross Asset |
0
|
|
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Gross Derivative Liabilities Trading Activities And As Economic Hedges |
105,200,000,000
|
|
117,800,000,000
|
|
| Derivative Liability, Fair Value, Gross Liability |
105,200,000,000
|
|
117,800,000,000
|
|
|
Interest Rate Contracts [Member] | Purchased Options [Member]
|
|
|
|
|
| Notional Amount of Derivatives, [Abstract] |
|
|
|
|
| Contract/Notional |
2,374,500,000,000
|
[2] |
2,467,200,000,000
|
[2] |
| Derivative Assets [Abstract] |
|
|
|
|
| Gross Derivative Assets Trading Activities And As Economic Hedges |
107,900,000,000
|
|
120,000,000,000
|
|
| Derivative Asset, Fair Value, Gross Asset |
107,900,000,000
|
|
120,000,000,000
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Derivative Liability, Fair Value, Gross Liability |
0
|
|
|
|
|
Foreign Exchange Contracts [Member] | Swap [Member]
|
|
|
|
|
| Notional Amount of Derivatives, [Abstract] |
|
|
|
|
| Contract/Notional |
2,441,300,000,000
|
[2] |
2,381,600,000,000
|
[2] |
| Derivative Assets [Abstract] |
|
|
|
|
| Gross Derivative Assets Trading Activities And As Economic Hedges |
46,500,000,000
|
|
48,300,000,000
|
|
| Derivative Asset, Fair Value, Gross Asset |
48,700,000,000
|
|
50,900,000,000
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Gross Derivative Liabilities Trading Activities And As Economic Hedges |
54,100,000,000
|
|
58,900,000,000
|
|
| Derivative Liability, Fair Value, Gross Liability |
55,800,000,000
|
|
61,100,000,000
|
|
|
Foreign Exchange Contracts [Member] | Swap [Member] | Designated as Hedging Instrument [Member]
|
|
|
|
|
| Derivative Assets [Abstract] |
|
|
|
|
| Derivative Asset, Fair Value, Gross Asset |
2,200,000,000
|
|
2,600,000,000
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Derivative Liability, Fair Value, Gross Liability |
1,700,000,000
|
|
2,200,000,000
|
[1] |
|
Foreign Exchange Contracts [Member] | Spot Futures and Forwards [Member]
|
|
|
|
|
| Notional Amount of Derivatives, [Abstract] |
|
|
|
|
| Contract/Notional |
2,902,400,000,000
|
[2] |
2,548,800,000,000
|
[2] |
| Derivative Assets [Abstract] |
|
|
|
|
| Gross Derivative Assets Trading Activities And As Economic Hedges |
27,300,000,000
|
|
37,200,000,000
|
|
| Derivative Asset, Fair Value, Gross Asset |
27,700,000,000
|
|
38,500,000,000
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Gross Derivative Liabilities Trading Activities And As Economic Hedges |
28,500,000,000
|
|
39,200,000,000
|
|
| Derivative Liability, Fair Value, Gross Liability |
29,100,000,000
|
|
39,500,000,000
|
|
|
Foreign Exchange Contracts [Member] | Spot Futures and Forwards [Member] | Designated as Hedging Instrument [Member]
|
|
|
|
|
| Derivative Assets [Abstract] |
|
|
|
|
| Derivative Asset, Fair Value, Gross Asset |
400,000,000
|
|
1,300,000,000
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Derivative Liability, Fair Value, Gross Liability |
600,000,000
|
|
300,000,000
|
[1] |
|
Foreign Exchange Contracts [Member] | Written Options [Member]
|
|
|
|
|
| Notional Amount of Derivatives, [Abstract] |
|
|
|
|
| Contract/Notional |
405,700,000,000
|
[2] |
368,500,000,000
|
[2] |
| Derivative Assets [Abstract] |
|
|
|
|
| Derivative Asset, Fair Value, Gross Asset |
0
|
|
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Gross Derivative Liabilities Trading Activities And As Economic Hedges |
7,900,000,000
|
|
9,400,000,000
|
|
| Derivative Liability, Fair Value, Gross Liability |
7,900,000,000
|
|
9,400,000,000
|
|
|
Foreign Exchange Contracts [Member] | Purchased Options [Member]
|
|
|
|
|
| Notional Amount of Derivatives, [Abstract] |
|
|
|
|
| Contract/Notional |
370,200,000,000
|
[2] |
341,000,000,000
|
[2] |
| Derivative Assets [Abstract] |
|
|
|
|
| Gross Derivative Assets Trading Activities And As Economic Hedges |
7,500,000,000
|
|
9,000,000,000
|
|
| Derivative Asset, Fair Value, Gross Asset |
7,500,000,000
|
|
9,000,000,000
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Derivative Liability, Fair Value, Gross Liability |
0
|
|
|
|
|
Equity Contracts [Member] | Swap [Member]
|
|
|
|
|
| Notional Amount of Derivatives, [Abstract] |
|
|
|
|
| Contract/Notional |
103,700,000,000
|
[2] |
75,500,000,000
|
[2] |
| Derivative Assets [Abstract] |
|
|
|
|
| Gross Derivative Assets Trading Activities And As Economic Hedges |
2,000,000,000
|
|
1,500,000,000
|
|
| Derivative Asset, Fair Value, Gross Asset |
2,000,000,000
|
|
1,500,000,000
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Gross Derivative Liabilities Trading Activities And As Economic Hedges |
1,800,000,000
|
|
1,700,000,000
|
|
| Derivative Liability, Fair Value, Gross Liability |
1,800,000,000
|
|
1,700,000,000
|
|
|
Equity Contracts [Member] | Futures and Forwards [Member]
|
|
|
|
|
| Notional Amount of Derivatives, [Abstract] |
|
|
|
|
| Contract/Notional |
58,000,000,000
|
[2] |
52,100,000,000
|
[2] |
| Derivative Assets [Abstract] |
|
|
|
|
| Gross Derivative Assets Trading Activities And As Economic Hedges |
1,500,000,000
|
|
1,800,000,000
|
|
| Derivative Asset, Fair Value, Gross Asset |
1,500,000,000
|
|
1,800,000,000
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Gross Derivative Liabilities Trading Activities And As Economic Hedges |
1,500,000,000
|
|
1,500,000,000
|
|
| Derivative Liability, Fair Value, Gross Liability |
1,500,000,000
|
|
1,500,000,000
|
|
|
Equity Contracts [Member] | Written Options [Member]
|
|
|
|
|
| Notional Amount of Derivatives, [Abstract] |
|
|
|
|
| Contract/Notional |
297,500,000,000
|
[2] |
367,100,000,000
|
[2] |
| Derivative Assets [Abstract] |
|
|
|
|
| Derivative Asset, Fair Value, Gross Asset |
0
|
|
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Gross Derivative Liabilities Trading Activities And As Economic Hedges |
20,300,000,000
|
|
17,700,000,000
|
|
| Derivative Liability, Fair Value, Gross Liability |
20,300,000,000
|
|
17,700,000,000
|
|
|
Equity Contracts [Member] | Purchased Options [Member]
|
|
|
|
|
| Notional Amount of Derivatives, [Abstract] |
|
|
|
|
| Contract/Notional |
295,300,000,000
|
[2] |
360,200,000,000
|
[2] |
| Derivative Assets [Abstract] |
|
|
|
|
| Gross Derivative Assets Trading Activities And As Economic Hedges |
21,100,000,000
|
|
19,600,000,000
|
|
| Derivative Asset, Fair Value, Gross Asset |
21,100,000,000
|
|
19,600,000,000
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Derivative Liability, Fair Value, Gross Liability |
0
|
|
|
|
|
Commodity Contracts [Member] | Swap [Member]
|
|
|
|
|
| Notional Amount of Derivatives, [Abstract] |
|
|
|
|
| Contract/Notional |
78,100,000,000
|
[2] |
73,800,000,000
|
[2] |
| Derivative Assets [Abstract] |
|
|
|
|
| Gross Derivative Assets Trading Activities And As Economic Hedges |
4,800,000,000
|
|
4,900,000,000
|
|
| Derivative Asset, Fair Value, Gross Asset |
4,900,000,000
|
|
5,000,000,000
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Gross Derivative Liabilities Trading Activities And As Economic Hedges |
5,600,000,000
|
|
5,900,000,000
|
|
| Derivative Liability, Fair Value, Gross Liability |
5,600,000,000
|
|
5,900,000,000
|
|
|
Commodity Contracts [Member] | Swap [Member] | Designated as Hedging Instrument [Member]
|
|
|
|
|
| Derivative Assets [Abstract] |
|
|
|
|
| Derivative Asset, Fair Value, Gross Asset |
100,000,000
|
|
100,000,000
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Derivative Liability, Fair Value, Gross Liability |
|
|
0
|
[1] |
|
Commodity Contracts [Member] | Futures and Forwards [Member]
|
|
|
|
|
| Notional Amount of Derivatives, [Abstract] |
|
|
|
|
| Contract/Notional |
614,700,000,000
|
[2] |
470,500,000,000
|
[2] |
| Derivative Assets [Abstract] |
|
|
|
|
| Gross Derivative Assets Trading Activities And As Economic Hedges |
5,700,000,000
|
|
5,300,000,000
|
|
| Derivative Asset, Fair Value, Gross Asset |
5,700,000,000
|
|
5,300,000,000
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Gross Derivative Liabilities Trading Activities And As Economic Hedges |
3,400,000,000
|
|
3,200,000,000
|
|
| Derivative Liability, Fair Value, Gross Liability |
3,400,000,000
|
|
3,200,000,000
|
|
|
Commodity Contracts [Member] | Written Options [Member]
|
|
|
|
|
| Notional Amount of Derivatives, [Abstract] |
|
|
|
|
| Contract/Notional |
163,200,000,000
|
[2] |
142,300,000,000
|
[2] |
| Derivative Assets [Abstract] |
|
|
|
|
| Derivative Asset, Fair Value, Gross Asset |
0
|
|
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Gross Derivative Liabilities Trading Activities And As Economic Hedges |
10,900,000,000
|
|
9,500,000,000
|
|
| Derivative Liability, Fair Value, Gross Liability |
10,900,000,000
|
|
9,500,000,000
|
|
|
Commodity Contracts [Member] | Purchased Options [Member]
|
|
|
|
|
| Notional Amount of Derivatives, [Abstract] |
|
|
|
|
| Contract/Notional |
161,700,000,000
|
[2] |
141,300,000,000
|
[2] |
| Derivative Assets [Abstract] |
|
|
|
|
| Gross Derivative Assets Trading Activities And As Economic Hedges |
10,800,000,000
|
|
9,500,000,000
|
|
| Derivative Asset, Fair Value, Gross Asset |
10,800,000,000
|
|
9,500,000,000
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Derivative Liability, Fair Value, Gross Liability |
0
|
|
|
|
|
Credit Derivatives [Member] | Credit Default Swap [Member] | Credit Default Swap, Buying Protection [Member]
|
|
|
|
|
| Notional Amount of Derivatives, [Abstract] |
|
|
|
|
| Contract/Notional |
1,747,700,000,000
|
[2] |
1,944,800,000,000
|
[2] |
| Derivative Assets [Abstract] |
|
|
|
|
| Gross Derivative Assets Trading Activities And As Economic Hedges |
56,800,000,000
|
|
95,800,000,000
|
|
| Derivative Asset, Fair Value, Gross Asset |
56,800,000,000
|
|
95,800,000,000
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Gross Derivative Liabilities Trading Activities And As Economic Hedges |
19,400,000,000
|
|
13,800,000,000
|
|
| Derivative Liability, Fair Value, Gross Liability |
19,400,000,000
|
|
13,800,000,000
|
|
|
Credit Derivatives [Member] | Credit Default Swap [Member] | Credit Default Swap, Selling Protection [Member]
|
|
|
|
|
| Notional Amount of Derivatives, [Abstract] |
|
|
|
|
| Contract/Notional |
1,685,373,000,000
|
[2] |
1,885,944,000,000
|
[2] |
| Derivative Assets [Abstract] |
|
|
|
|
| Gross Derivative Assets Trading Activities And As Economic Hedges |
19,600,000,000
|
|
14,100,000,000
|
|
| Derivative Asset, Fair Value, Gross Asset |
19,600,000,000
|
|
14,100,000,000
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Gross Derivative Liabilities Trading Activities And As Economic Hedges |
52,800,000,000
|
|
90,500,000,000
|
|
| Derivative Liability, Fair Value, Gross Liability |
52,847,000,000
|
|
90,487,000,000
|
|
|
Credit Derivatives [Member] | Return Swaps Other [Member] | Credit Default Swap, Buying Protection [Member]
|
|
|
|
|
| Notional Amount of Derivatives, [Abstract] |
|
|
|
|
| Contract/Notional |
22,200,000,000
|
[2] |
17,500,000,000
|
[2] |
| Derivative Assets [Abstract] |
|
|
|
|
| Gross Derivative Assets Trading Activities And As Economic Hedges |
1,400,000,000
|
|
600,000,000
|
|
| Derivative Asset, Fair Value, Gross Asset |
1,400,000,000
|
|
600,000,000
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Gross Derivative Liabilities Trading Activities And As Economic Hedges |
900,000,000
|
|
300,000,000
|
|
| Derivative Liability, Fair Value, Gross Liability |
900,000,000
|
|
300,000,000
|
|
|
Credit Derivatives [Member] | Return Swaps Other [Member] | Credit Default Swap, Selling Protection [Member]
|
|
|
|
|
| Notional Amount of Derivatives, [Abstract] |
|
|
|
|
| Contract/Notional |
39,076,000,000
|
[2] |
17,838,000,000
|
[2] |
| Derivative Assets [Abstract] |
|
|
|
|
| Gross Derivative Assets Trading Activities And As Economic Hedges |
300,000,000
|
|
500,000,000
|
|
| Derivative Asset, Fair Value, Gross Asset |
300,000,000
|
|
500,000,000
|
|
| Derivative Liabilities [Abstract] |
|
|
|
|
| Gross Derivative Liabilities Trading Activities And As Economic Hedges |
200,000,000
|
|
700,000,000
|
|
| Derivative Liability, Fair Value, Gross Liability |
$ 176,000,000
|
|
$ 716,000,000
|
|
|
|
|