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Loan Servicing (Analysis Of Repurchase Liability Related To Mortgage Loans Sold With Representations And Warranty Provisions) (Detail) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Jun. 30, 2012
|
Jun. 30, 2011
|
Jun. 30, 2012
|
Jun. 30, 2011
|
|
| Beginning balance | $ 32 | $ 32 | $ 32 | $ 32 |
| Additions/(reductions), net | 14 | 5 | 23 | 13 |
| Losses | (9) | (5) | (18) | (13) |
| Ending balance | $ 37 | $ 32 | $ 37 | $ 32 |