The unrecorded unconditional purchase obligation sold to an unaffiliated third party.

No definition available.

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- Definition

Percentage of the unrecorded unconditional purchase obligation sold to an unaffiliated third party.

+ References

No definition available.

+ Details

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- Definition

Portfolio amount of client owned U.S. mortgage-backed securities.

+ References

No definition available.

+ Details

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- Definition

Alleged realized losses in portfolio.

+ References

No definition available.

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- Definition

The revised amount of the purchase obligation.

+ References

No definition available.

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- Definition

The value (monetary amount) of the award the plaintiff seeks in the legal matter.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 450

-SubTopic 20

-Section 50

-Paragraph 4

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-Publisher FASB

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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.

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-Publisher FASB

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-Number 5

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- Definition

Reflects the known or estimated financial effect of the event, or transaction that occurred between the balance sheet date and the date the financial statements are issued or available to be issued.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 855

-SubTopic 10

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- Definition

Describes the term of the unconditional purchase obligation that is not recorded as a liability on the balance sheet.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 440

-SubTopic 10

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- Definition

Amount of the unrecorded obligation to transfer funds in the future for fixed or minimum amounts or quantities of goods or services at fixed or minimum prices (for example, as in take-or-pay contracts or throughput contracts).

+ References

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- Definition

The amount purchased during the period under an unrecorded unconditional purchase obligation (for example, under the take-or-pay or throughput contract).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

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Commitments and Contingencies (Details) In Millions, unless otherwise specified	9 Months Ended									9 Months Ended
	Sep. 30, 2012 USD ($)	Sep. 30, 2012 GBP (£)	Sep. 30, 2012 Subsequent Event [Member] Capital Call, First [Member] USD ($)	Sep. 30, 2012 Subsequent Event [Member] Capital Call, Second [Member] USD ($)	Sep. 30, 2012 Alleged Damages - Maximum [Member] USD ($)	Sep. 30, 2012 Alleged Damages - Minimum [Member] USD ($)	Sep. 30, 2012 Venture Capital Funds [Member] USD ($)	Sep. 30, 2012 Oil and gas fund [Member] USD ($)	Jun. 30, 2012 Oil and gas fund [Member] USD ($)	Sep. 30, 2012 Real Estate Fund [Member] USD ($)
Legal Proceedings [Abstract]
Portfolio amount of client seeking damages (in pounds)		£ 500
Damages sought					234	177
Realized losses in the portfolio	125
Other [Abstract]
Committed total required invest funding							40		8	25
Commitment time period duration to invest funds							P6Y	P3Y
Percentage of funded interest and commitment sold to an unaffiliated third party (in hundredths)							12.50%
Amount funded interest and commitment sold to an unaffiliated third party							2
Commitment agreement fundings							18.2	5.4		7.5
Revised committed total required invest funding							35
Subsequent Event [Line Items]
Amount of subsequent event			$ 1.1	$ 1.6