|
Representations and Warranties Obligations and Corporate Guarantees - Loan Repurchases (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 9 Months Ended | 12 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Sep. 30, 2014
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Sep. 30, 2013
|
Sep. 30, 2014
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Sep. 30, 2013
|
Dec. 31, 2013
Federal National Mortgage Association FNMA
|
Sep. 30, 2014
Monoline Settlement
|
Sep. 30, 2013
Monoline Settlement
|
Sep. 30, 2014
First Mortgage
|
Sep. 30, 2013
First Mortgage
|
Sep. 30, 2014
First Mortgage
|
Sep. 30, 2013
First Mortgage
|
Sep. 30, 2014
First Mortgage
Indemnification Agreement
|
Sep. 30, 2013
First Mortgage
Indemnification Agreement
|
Sep. 30, 2014
First Mortgage
Indemnification Agreement
|
Sep. 30, 2013
First Mortgage
Indemnification Agreement
|
Sep. 30, 2014
First Mortgage
Obligation to Repurchase Receivables Sold
|
Sep. 30, 2013
First Mortgage
Obligation to Repurchase Receivables Sold
|
Sep. 30, 2014
First Mortgage
Obligation to Repurchase Receivables Sold
|
Sep. 30, 2013
First Mortgage
Obligation to Repurchase Receivables Sold
|
Sep. 30, 2014
Home equity
Indemnification Agreement
|
Sep. 30, 2013
Home equity
Indemnification Agreement
|
Sep. 30, 2014
Home equity
Indemnification Agreement
|
Sep. 30, 2013
Home equity
Indemnification Agreement
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| Loss Contingencies [Line Items] | |||||||||||||||||||||||
| Unpaid Principal Balance | $ 253 | $ 343 | $ 614 | $ 1,191 | $ 250 | $ 318 | $ 597 | $ 1,142 | $ 194 | $ 190 | $ 437 | $ 481 | $ 56 | $ 128 | $ 160 | $ 661 | $ 3 | $ 25 | $ 17 | $ 49 | |||
| Cash Paid for Repurchases | 112 | 277 | 348 | 1,035 | 6,600 | 109 | 251 | 331 | 984 | 44 | 115 | 152 | 291 | 65 | 136 | 179 | 693 | 3 | 26 | 17 | 51 | ||
| Loss | 69 | 168 | 223 | 466 | 66 | 142 | 206 | 415 | 44 | 115 | 152 | 291 | 22 | 27 | 54 | 124 | 3 | 26 | 17 | 51 | |||
| Payments for legal settlements | $ 3,600 | $ 988 | $ 1,700 | ||||||||||||||||||||