|
Accumulated Other Comprehensive Income Reclassifications Out of Accumulated OCI (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | |
|---|---|---|
|
Mar. 31, 2013
|
Mar. 31, 2012
|
|
| Accumulated Other Comprehensive Income [Line Items] | ||
| Gains on sales of debt securities | $ 68 | $ 752 |
| Other-than-temporary impairment | (14) | (51) |
| Trading account profits | 2,989 | 2,075 |
| Personnel | 9,891 | 10,188 |
| Net interest income | 10,664 | 10,846 |
| Other income (loss) | (112) | (1,194) |
| Income (loss) before income taxes | 1,984 | 719 |
| Income tax expense (benefit) | 501 | 66 |
| Net income (loss) | 1,483 | 653 |
|
Reclassification out of Accumulated Other Comprehensive Income [Member]
|
||
| Accumulated Other Comprehensive Income [Line Items] | ||
| Net income (loss) | (163) | 206 |
|
Available-for-sale debt securities [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]
|
||
| Accumulated Other Comprehensive Income [Line Items] | ||
| Gains on sales of debt securities | 68 | 752 |
| Other-than-temporary impairment | (9) | (40) |
| Income (loss) before income taxes | 59 | 712 |
| Income tax expense (benefit) | 22 | 263 |
| Net income (loss) | 37 | 449 |
|
Derivatives [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]
|
||
| Accumulated Other Comprehensive Income [Line Items] | ||
| Income (loss) before income taxes | (235) | (194) |
| Income tax expense (benefit) | (87) | (72) |
| Net income (loss) | (148) | (122) |
|
Derivatives [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Commodity Contracts [Member]
|
||
| Accumulated Other Comprehensive Income [Line Items] | ||
| Trading account profits | 0 | (5) |
|
Derivatives [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Equity compensation contracts [Member]
|
||
| Accumulated Other Comprehensive Income [Line Items] | ||
| Personnel | 40 | (37) |
|
Derivatives [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Interest Rate Contracts [Member]
|
||
| Accumulated Other Comprehensive Income [Line Items] | ||
| Net interest income | (275) | (152) |
|
Employee benefit plans [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]
|
||
| Accumulated Other Comprehensive Income [Line Items] | ||
| Income (loss) before income taxes | (74) | (192) |
| Income tax expense (benefit) | (21) | (71) |
| Net income (loss) | (53) | (121) |
|
Employee benefit plans [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Prior Service Costs [Member]
|
||
| Accumulated Other Comprehensive Income [Line Items] | ||
| Personnel | (1) | (4) |
|
Employee benefit plans [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Transition Obligation [Member]
|
||
| Accumulated Other Comprehensive Income [Line Items] | ||
| Personnel | 0 | (8) |
|
Employee benefit plans [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Actuarial Losses [Member]
|
||
| Accumulated Other Comprehensive Income [Line Items] | ||
| Personnel | (73) | (119) |
|
Employee benefit plans [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Settlements and Curtailments [Member]
|
||
| Accumulated Other Comprehensive Income [Line Items] | ||
| Personnel | 0 | (61) |
|
Foreign currency [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]
|
||
| Accumulated Other Comprehensive Income [Line Items] | ||
| Other income (loss) | (34) | 0 |
| Income (loss) before income taxes | (34) | 0 |
| Income tax expense (benefit) | (35) | 0 |
| Net income (loss) | $ 1 | $ 0 |