Securities - U.S. GSE, Agency, and Treasury Securities (Details) (USD $)
In Millions, unless otherwise specified |
Mar. 31, 2014
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Dec. 31, 2013
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Schedule of Held-to-maturity Securities [Line Items] | ||
Amortized Cost | $ 344,735 | $ 330,440 |
Fair Value | 338,682 | 321,225 |
Federal National Mortgage Association Certificates and Obligations (FNMA) [Member]
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Schedule of Held-to-maturity Securities [Line Items] | ||
Amortized Cost | 123,366 | 123,813 |
Fair Value | 119,649 | 118,708 |
Government National Mortgage Association Certificates and Obligations (GNMA) [Member]
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Schedule of Held-to-maturity Securities [Line Items] | ||
Amortized Cost | 114,050 | 118,700 |
Fair Value | 111,994 | 115,314 |
US Treasury Securities [Member]
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Schedule of Held-to-maturity Securities [Line Items] | ||
Amortized Cost | 31,291 | 10,533 |
Fair Value | 31,264 | 10,428 |
Federal Home Loan Mortgage Corporation Certificates and Obligations (FHLMC) [Member]
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Schedule of Held-to-maturity Securities [Line Items] | ||
Amortized Cost | 24,468 | 24,908 |
Fair Value | $ 23,959 | $ 24,075 |
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Debt Securities Amortized Cost No definition available.
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- Definition
Debt Securities, Fair Value No definition available.
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- Details
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