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Fair Value Measurements (Summary Of Difference Between Aggregate Fair Value And Aggregate Unpaid Principal Balance For Mortgage Loans Held For Sale Measured At Fair Value) (Detail) (USD $)
In Millions, unless otherwise specified |
Jun. 30, 2012
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Dec. 31, 2011
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| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | ||
| Aggregate Fair Value | $ 950 | $ 844 |
| Aggregate Unpaid Principal | 908 | 815 |
| Aggregate Fair Value Less Aggregate Unpaid Principal | $ 42 | $ 29 |
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- Definition
Fair Value Option Mortgages Held For Sale Aggregate Unpaid Principal No definition available.
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- Details
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- Definition
This item represents the difference between the aggregate fair value and the aggregate unpaid principal balance of loans and long-term receivables (other than securities categorized as trading, available-for-sale or held-to-maturity) that have contractual principal amounts and for which the fair value option has been elected. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents mortgage loans held-for-sale as presented on the statement of financial position which are due the Company as of the balance sheet date. No definition available.
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