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Such amounts may include: (a) dividends, (b) interest on securities, (c) net gains or losses on securities, (d) unusual costs, (e) gains or losses on foreign exchange transactions, and (f) miscellaneous other income and expense items.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 9 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.9) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 false2Other Income30false 4us-gaap_NetIncomeLossAttributableToNoncontrollingInterestus-gaap_truedebitdurationfalsefalsefalsefalsefalsefalsefalsetruenegatedTerseLabel1falsefalsefalse00  USD$falsefalsefalse2falsefalsefalse00  USD$falsefalsefalse3falsefalsefalse00  USD$falsefalsefalse4falsefalsefalse00  USD$falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryAmount of Net Income (Loss) attributable to noncontrolling interest.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=18733093&loc=SL4573702-111684 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4J -URI http://asc.fasb.org/extlink&oid=31814832&loc=SL4591551-111686 false2Non-Controlling Interests31false 4apo_EconomicNetIncomeLossapo_falsecreditdurationfalsefalsefalsefalsefalsefalsefalsefalsetotalLabel1truefalsefalse176783000176783USD$falsefalsefalse2truefalsefalse5204600052046USD$falsefalsefalse3truefalsefalse835840000835840USD$falsefalsefalse4truefalsefalse360509000360509USD$falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryENI represents segment income (loss) attributable to Apollo Global Management, LLC, which excludes the impact of non-cash charges related to RSUs granted in connection with the 2007 private placement and amortization of Apollo Operating Group units (AOG Units), income tax expense, amortization of intangibles associated with the 2007 Reorganization as well as acquisitions and Non-Controlling Interests excluding the remaining interest held by certain individuals who receive an allocation of income from certain of our credit management companies.No definition available.true2Economic Net Income (Loss)32false 4us-gaap_Assetsus-gaap_truedebitinstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse27965170002796517USD$falsefalsefalse2truefalsefalse19453990001945399USD$falsefalsefalse3truefalsefalse27965170002796517USD$falsefalsefalse4truefalsefalse19453990001945399USD$falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetarySum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.18) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 12 -Article 7 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 18 -Article 5 false2Total Assets33false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse14false USDtruefalse$eol_PE756155--1310-Q0009_STD_94_20130630_0_925274x1074521_929479x927462http://www.sec.gov/CIK0001411494duration2013-03-29T00:00:002013-06-30T00:00:00falsefalseTotal Reportable Segments [Member]us-gaap_ConsolidationItemsAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_OperatingSegmentsMemberus-gaap_ConsolidationItemsAxisexplicitMemberfalsefalseCredit Segment [Member]us-gaap_StatementBusinessSegmentsAxisxbrldihttp://xbrl.org/2006/xbrldiapo_CapitalSegmentMarketsMemberus-gaap_StatementBusinessSegmentsAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$nanafalse0Total Reportable Segments [Member] | Credit Segment [Member]34true 4us-gaap_RevenuesAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Revenues:35false 5us-gaap_InvestmentAdvisoryFeesus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse2214800022148USD$falsefalsefalse2truefalsefalse79430007943USD$falsefalsefalse3truefalsefalse4382500043825USD$falsefalsefalse4truefalsefalse1199800011998USD$falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryAmount of fees earned from providing investment advice and research to customers.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.13(a),(d)) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 false2Advisory and transaction fees from affiliates36false 5us-gaap_AssetManagementFees1us-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse9038700090387USD$falsefalsefalse2truefalsefalse7435100074351USD$falsefalsefalse3truefalsefalse174751000174751USD$falsefalsefalse4truefalsefalse127022000127022USD$falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryAmount of fixed fee revenue for the management of an investment fund portfolio. Excludes investment advisory, distribution and servicing, and performance fees.No definition available.false2Management fees from affiliates37false 5apo_CarriedInterestIncomeFromAffiliatesapo_falsecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse5331400053314USD$falsefalsefalse2truefalsefalse24820002482USD$falsefalsefalse3truefalsefalse187089000187089USD$falsefalsefalse4truefalsefalse186344000186344USD$falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryApollo is entitled to an incentive return that can normally amount to as much as 20% of the total returns on funds' capital, depending upon performance. Performance-based fees are assessed as a percentage of the investment performance of the funds. The carried interest income from affiliates for any period is based upon an assumed liquidation of the fund's net assets on the reporting date, and distribution of the net proceeds in accordance with the fund's income allocation provisions. Carried interest receivable is presented separately in the condensed consolidated statements of financial condition. The net carried interest income may be subject to reversal to the extent that the carried interest income recorded exceeds the amount due to the general partner based on a fund's cumulative investment returns. When applicable, the accrual for potential repayment of previously received carried interest income, which is a component of due to affiliates, represents all amounts previously distributed to the general partner that would need to be repaid to the Apollo funds if these funds were to be liquidated based on the current fair value of the underlying funds' investments as of the reporting date. The actual general partner obligation, however, would not become payable or realized until the end of a fund's life.No definition available.false2Carried interest income (loss) from affiliates38false 5us-gaap_Revenuesus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1truefalsefalse165849000165849USD$falsefalsefalse2truefalsefalse8477600084776USD$falsefalsefalse3truefalsefalse405665000405665USD$falsefalsefalse4truefalsefalse325364000325364USD$falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryAmount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. 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Such amounts may include: (a) dividends, (b) interest on securities, (c) net gains or losses on securities, (d) unusual costs, (e) gains or losses on foreign exchange transactions, and (f) miscellaneous other income and expense items.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 9 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.9) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 false2Other Income41false 4us-gaap_NetIncomeLossAttributableToNoncontrollingInterestus-gaap_truedebitdurationfalsefalsefalsefalsefalsefalsefalsetruenegatedTerseLabel1truefalsefalse-3254000-3254USD$falsefalsefalse2truefalsefalse-2438000-2438USD$falsefalsefalse3truefalsefalse-6718000-6718USD$falsefalsefalse4truefalsefalse-3847000-3847USD$falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryAmount of Net Income (Loss) attributable to noncontrolling interest.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=18733093&loc=SL4573702-111684 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4J -URI http://asc.fasb.org/extlink&oid=31814832&loc=SL4591551-111686 false2Non-Controlling Interests42false 4apo_EconomicNetIncomeLossapo_falsecreditdurationfalsefalsefalsefalsefalsefalsefalsefalsetotalLabel1truefalsefalse6645700066457USD$falsefalsefalse2truefalsefalse-10759000-10759USD$falsefalsefalse3truefalsefalse200502000200502USD$falsefalsefalse4truefalsefalse147561000147561USD$falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryENI represents segment income (loss) attributable to Apollo Global Management, LLC, which excludes the impact of non-cash charges related to RSUs granted in connection with the 2007 private placement and amortization of Apollo Operating Group units (AOG Units), income tax expense, amortization of intangibles associated with the 2007 Reorganization as well as acquisitions and Non-Controlling Interests excluding the remaining interest held by certain individuals who receive an allocation of income from certain of our credit management companies.No definition available.true2Economic Net Income (Loss)43false 4us-gaap_Assetsus-gaap_truedebitinstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse20071220002007122USD$falsefalsefalse2truefalsefalse15831010001583101USD$falsefalsefalse3truefalsefalse20071220002007122USD$falsefalsefalse4truefalsefalse15831010001583101USD$falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetarySum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.18) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 12 -Article 7 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 18 -Article 5 false2Total Assets44false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse18false USDtruefalse$eol_PE756155--1310-Q0009_STD_94_20130630_0_925274x928239_929479x927462http://www.sec.gov/CIK0001411494duration2013-03-29T00:00:002013-06-30T00:00:00falsefalseTotal Reportable Segments [Member]us-gaap_ConsolidationItemsAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_OperatingSegmentsMemberus-gaap_ConsolidationItemsAxisexplicitMemberfalsefalseReal Estate Segment [Member]us-gaap_StatementBusinessSegmentsAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_RealEstateFundsMemberus-gaap_StatementBusinessSegmentsAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$nanafalse0Total Reportable Segments [Member] | Real Estate Segment [Member]45true 4us-gaap_RevenuesAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Revenues:46false 5us-gaap_InvestmentAdvisoryFeesus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse12730001273USD$falsefalsefalse2truefalsefalse592000592USD$falsefalsefalse3truefalsefalse23980002398USD$falsefalsefalse4truefalsefalse592000592USD$falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryAmount of fees earned from providing investment advice and research to customers.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.13(a),(d)) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 false2Advisory and transaction fees from affiliates47false 5us-gaap_AssetManagementFees1us-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse1320600013206USD$falsefalsefalse2truefalsefalse1288800012888USD$falsefalsefalse3truefalsefalse2679700026797USD$falsefalsefalse4truefalsefalse2325300023253USD$falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryAmount of fixed fee revenue for the management of an investment fund portfolio. Excludes investment advisory, distribution and servicing, and performance fees.No definition available.false2Management fees from affiliates48false 5apo_CarriedInterestIncomeFromAffiliatesapo_falsecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse-6281000-6281USD$falsefalsefalse2truefalsefalse42490004249USD$falsefalsefalse3truefalsefalse-5329000-5329USD$falsefalsefalse4truefalsefalse59260005926USD$falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryApollo is entitled to an incentive return that can normally amount to as much as 20% of the total returns on funds' capital, depending upon performance. Performance-based fees are assessed as a percentage of the investment performance of the funds. The carried interest income from affiliates for any period is based upon an assumed liquidation of the fund's net assets on the reporting date, and distribution of the net proceeds in accordance with the fund's income allocation provisions. Carried interest receivable is presented separately in the condensed consolidated statements of financial condition. The net carried interest income may be subject to reversal to the extent that the carried interest income recorded exceeds the amount due to the general partner based on a fund's cumulative investment returns. When applicable, the accrual for potential repayment of previously received carried interest income, which is a component of due to affiliates, represents all amounts previously distributed to the general partner that would need to be repaid to the Apollo funds if these funds were to be liquidated based on the current fair value of the underlying funds' investments as of the reporting date. 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Such amounts may include: (a) dividends, (b) interest on securities, (c) net gains or losses on securities, (d) unusual costs, (e) gains or losses on foreign exchange transactions, and (f) miscellaneous other income and expense items.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 9 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.9) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 false2Other Income52false 4us-gaap_NetIncomeLossAttributableToNoncontrollingInterestus-gaap_truedebitdurationfalsefalsefalsefalsefalsefalsefalsetruenegatedTerseLabel1falsefalsefalse00  USD$falsefalsefalse2falsefalsefalse00  USD$falsefalsefalse3falsefalsefalse00  USD$falsefalsefalse4falsefalsefalse00  USD$falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryAmount of Net Income (Loss) attributable to noncontrolling interest.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=18733093&loc=SL4573702-111684 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4J -URI http://asc.fasb.org/extlink&oid=31814832&loc=SL4591551-111686 false2Non-Controlling Interests53false 4apo_EconomicNetIncomeLossapo_falsecreditdurationfalsefalsefalsefalsefalsefalsefalsefalsetotalLabel1truefalsefalse-1843000-1843USD$falsefalsefalse2truefalsefalse748000748USD$falsefalsefalse3truefalsefalse-2467000-2467USD$falsefalsefalse4truefalsefalse-4048000-4048USD$falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryENI represents segment income (loss) attributable to Apollo Global Management, LLC, which excludes the impact of non-cash charges related to RSUs granted in connection with the 2007 private placement and amortization of Apollo Operating Group units (AOG Units), income tax expense, amortization of intangibles associated with the 2007 Reorganization as well as acquisitions and Non-Controlling Interests excluding the remaining interest held by certain individuals who receive an allocation of income from certain of our credit management companies.No definition available.true2Economic Net Income (Loss)54false 4us-gaap_Assetsus-gaap_truedebitinstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse150850000150850USD$falsetruefalse2truefalsefalse9392600093926USD$falsetruefalse3truefalsefalse150850000150850USD$falsetruefalse4truefalsefalse9392600093926USD$falsetruefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetarySum of the carrying amounts as of the balance sheet date of all assets that are recognized. 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