v2.4.0.6

Summary of Changes in Financial Liabilities Measured at Fair Value for Which Level III Inputs Were Used (Detail) (Level 3, USD $) In Thousands, unless otherwise specified | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2012 | Jun. 30, 2011 | Jun. 30, 2012 | Jun. 30, 2011
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |
Balance, Beginning of Period | $ 11,841,790 | $ 6,591,328 |  | $ 8,080,002 |  | $ 6,433,589 |
Transfer In Due to Consolidation and Acquisition |  | 1,925,466 | [1] | 3,568,309 | [1] | 1,925,466 | [1]
Issuances | 227 | 204 |  | 5,458 |  | 404 |
Settlements | (140,974) | (74,058) |  | (275,593) |  | (247,754) |
Realized Gains (Losses), Net | (1) | 2,319 |  | 43 |  | 7,715 |
Changes in Unrealized Gains (Losses) Included in Earnings Related to Liabilities Still Held at the Reporting Date | (465,141) | 120,917 |  | (142,318) |  | 446,756 |
Balance, End of Period | 11,235,901 | 8,566,176 |  | 11,235,901 |  | 8,566,176 |
Collateralized Loan Obligations Senior Notes |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |
Balance, Beginning of Period | 10,984,018 | 6,023,892 |  | 7,449,766 |  | 5,877,957 |
Transfer In Due to Consolidation and Acquisition |  | 1,829,899 | [1] | 3,419,084 | [1] | 1,829,899 | [1]
Issuances | 227 | 204 |  | 4,620 |  | 404 |
Settlements | (140,736) | (73,830) |  | (272,609) |  | (235,273) |
Realized Gains (Losses), Net | (1) | 2,319 |  | 43 |  | 7,715 |
Changes in Unrealized Gains (Losses) Included in Earnings Related to Liabilities Still Held at the Reporting Date | (309,255) | 77,043 |  | (66,651) |  | 378,825 |
Balance, End of Period | 10,534,253 | 7,859,527 |  | 10,534,253 |  | 7,859,527 |
Collateralized Loan Obligations Subordinated Notes |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |
Balance, Beginning of Period | 857,772 | 567,436 |  | 630,236 |  | 555,632 |
Transfer In Due to Consolidation and Acquisition |  | 95,567 | [1] | 149,225 | [1] | 95,567 | [1]
Issuances |  |  |  | 838 |  |  |
Settlements | (238) | (228) |  | (2,984) |  | (12,481) |
Changes in Unrealized Gains (Losses) Included in Earnings Related to Liabilities Still Held at the Reporting Date | (155,886) | 43,874 |  | (75,667) |  | 67,931 |
Balance, End of Period | $ 701,648 | $ 706,649 |  | $ 701,648 |  | $ 706,649 |
[1] | Represents the transfer into Level III of financial assets and liabilities held by CLO vehicles as a result of the acquisition of management contracts on May 16, 2011 and the Harbourmaster acquisition on January 5, 2012.

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- Definition Amount of gain (loss) recognized in earnings, arising from liabilities measured at fair value on a recurring basis using unobservable inputs (level 3). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19207-110258 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 157 -Paragraph 32 -Subparagraph c(1) -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. + Details
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- Definition Issues that have taken place during the period in relation to liabilities measured at fair value and categorized within Level 3 of the fair value hierarchy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19207-110258 + Details
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- Definition Settlements that have taken place during the period in relation to liabilities measured at fair value and categorized within Level 3 of the fair value hierarchy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19207-110258 + Details
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- Definition This element represents [net] transfers in to and out of liabilities measured at fair value on a recurring basis using unobservable inputs (Level 3) which have taken place during the period. + References No definition available. + Details
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- Definition This element represents a liability measured at fair value using significant unobservable inputs (Level 3) which is required for reconciliation purposes of beginning and ending balances. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19207-110258 + Details
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