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Loan Servicing (Analysis Of Mortgage Servicing Rights Under The Fair Value Measurement Method) (Detail) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||||||||
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Jun. 30, 2012
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Jun. 30, 2011
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Jun. 30, 2012
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Jun. 30, 2011
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| Carrying value, beginning of period | $ 199 | $ 282 | $ 182 | $ 267 | ||||||
| Additions | 14 | 19 | 28 | 35 | ||||||
| Due to change in valuation inputs or assumptions | (26) | (28) | (17) | (23) | ||||||
| Other changes | (8) | [1] | (5) | [1] | (14) | [1] | (11) | [1] | ||
| Carrying value, end of period | $ 179 | $ 268 | $ 179 | $ 268 | ||||||
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- Definition
The value of new servicing assets, subsequently measured at fair value, acquired or created during the current period through purchases or from transfers of financial assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Fair value as of the balance sheet date of an asset representing net future revenues from contractually specified servicing fees, late charges, and other ancillary revenues, in excess of future costs related to servicing arrangements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The net Increase or Decrease in fair value as a result of changes in the inputs, assumptions, or model used to calculate the fair value of servicing assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The net Increase or Decrease in fair value as a result of other changes that are not additions, disposals, or a result of change in the inputs, assumptions, or model used to calculate the fair value of servicing assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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