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Debt (Maturity Of VIE Notes, By Segment) (Details) (USD $) In Millions, unless otherwise specified | Dec. 31, 2011 | Dec. 31, 2010
--- | --- | ---
Schedule Of Maturity Variable Interest Entity Notes By Segment [Line Items] |  |  |
VIE notes at fair value | $ 4,800 |  |
Variable Interest Entities [Member] |  |  |
Schedule Of Maturity Variable Interest Entity Notes By Segment [Line Items] |  |  |
2012 | 420 | [1] |
2013 | 382 | [1] |
2014 | 477 | [1] |
2015 | 761 | [1] |
2016 | 1,165 | [1] |
Thereafter | 5,492 | [1] |
Total | 8,697 | [1] | 10,590
Total | 360 |  | 360
VIE notes at fair value | 4,754 |  | 6,680
Structured Finance And International Insurance [Member] | Variable Interest Entities [Member] |  |  |
Schedule Of Maturity Variable Interest Entity Notes By Segment [Line Items] |  |  |
2012 | 420 |  |
2013 | 382 |  |
2014 | 304 |  |
2015 | 761 |  |
2016 | 560 |  |
Thereafter | 5,167 |  |
Total | 7,594 |  |
Conduits [Member] | Variable Interest Entities [Member] |  |  |
Schedule Of Maturity Variable Interest Entity Notes By Segment [Line Items] |  |  |
2014 | 173 |  |
2016 | 605 |  |
Thereafter | 325 |  |
Total | $ 1,103 |  |
[1] | Includes $4.8 billion of VIE notes accounted for at fair value as of December 31, 2011.

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- Definition Amount of long-term debt maturities after year five following the date of the latest balance sheet presented in the financial statements, which may include maturities of long-term debt, sinking fund requirements, and other securities redeemable at fixed of determinable prices and dates. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 47 -Paragraph 10 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details
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