UBmatrix Calculation Trace Report
Line Concept Weight Balance Decimals Precision Reported Calculated Source Message
1 Extended Link [ http://www.blackrock.com/role/StatementOfCashFlowsIndirectSecuritiesBasedOperations ]
2 Context eol_PE711679--0910-Q0009_STD_p9m_20090930_0 [ 2009-01-01 - 2009-09-30 ]
c-equal
3 Unit USD
u-equal
us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease NA -6 [3] 731000000 731,000,000 Instance OK
us-gaap:NetCashProvidedByUsedInOperatingActivities 1.0 NA -6 [3] 831000000 831,000,000 Instance OK
us-gaap:ProfitLoss 1.0 credit -6 [3] 640000000 640,000,000 Instance
us-gaap:DepreciationAmortizationAndAccretionNet 1.0 debit -6 [3] 175000000 175,000,000 Instance
us-gaap:AmortizationOfDeferredSalesCommissions 1.0 debit -6 [2] 76000000 76,000,000 Instance
us-gaap:ShareBasedCompensation 1.0 debit -6 [3] 232000000 232,000,000 Instance
us-gaap:DeferredIncomeTaxExpenseBenefit 1.0 debit -6 [2] -99000000 -99,000,000 Instance
us-gaap:GainLossOnSaleOfInvestments -1.0 credit -6 [2] -18000000 -18,000,000 Instance
blk:PurchaseOfInvestmentsWithinFunds -1.0 credit -6 [2] 35000000 35,000,000 Instance
blk:ProceedsFromSaleOfInvestmentsWithinFunds -1.0 credit -6 [3] -265000000 -265,000,000 Instance
us-gaap:IncomeLossFromEquityMethodInvestments -1.0 credit -6 [2] 32000000 32,000,000 Instance
us-gaap:EquityMethodInvestmentDividendsOrDistributions 1.0 debit -6 [2] 11000000 11,000,000 Instance
us-gaap:AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesOther 1.0 debit -6 [1] 2000000 2,000,000 Instance
us-gaap:IncreaseDecreaseInAccountsReceivable -1.0 credit -6 [3] 307000000 307,000,000 Instance
us-gaap:IncreaseDecreaseInDueFromRelatedParties -1.0 credit -6 [3] -178000000 -178,000,000 Instance
us-gaap:IncreaseDecreaseInDeferredCharges -1.0 credit -6 [2] 47000000 47,000,000 Instance
us-gaap:IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities -1.0 credit -6 [3] 119000000 119,000,000 Instance
us-gaap:IncreaseDecreaseInOtherOperatingAssets -1.0 credit -6 [2] 67000000 67,000,000 Instance
us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities 1.0 debit -6 [3] -233000000 -233,000,000 Instance
us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities 1.0 debit -6 [3] 163000000 163,000,000 Instance
us-gaap:IncreaseDecreaseInDueToRelatedParties 1.0 debit -6 [1] 4000000 4,000,000 Instance
us-gaap:IncreaseDecreaseInOtherOperatingLiabilities 1.0 debit -6 [1] 6000000 6,000,000 Instance
us-gaap:NetCashProvidedByUsedInInvestingActivities 1.0 NA -6 [2] 11000000 11,000,000 Instance OK
us-gaap:PaymentsToAcquireInvestments -1.0 credit -6 [2] 60000000 60,000,000 Instance
us-gaap:PaymentsToAcquireOtherProductiveAssets -1.0 credit -6 [1] 2000000 2,000,000 Instance
us-gaap:ProceedsFromSaleMaturityAndCollectionsOfInvestments 1.0 debit -6 [3] 229000000 229,000,000 Instance
us-gaap:SubsidiaryOrEquityMethodInvesteeCumulativeProceedsReceivedOnAllTransactions 1.0 debit -6 [2] 50000000 50,000,000 Instance
blk:NetConsolidationsDeconsolidationsOfSponsoredInvestmentFunds 1.0 debit -6 [1] 4000000 4,000,000 Instance
us-gaap:OtherPaymentsToAcquireBusinesses -1.0 credit -6 [3] 158000000 158,000,000 Instance
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment -1.0 credit -6 [2] 52000000 52,000,000 Instance
us-gaap:NetCashProvidedByUsedInFinancingActivities 1.0 NA -6 [3] -171000000 -171,000,000 Instance OK
us-gaap:RepaymentsOfShortTermDebt -1.0 credit -6 [0] 0 0 Instance
us-gaap:ProceedsFromShortTermDebt 1.0 debit -6 [0] 0 0 Instance
us-gaap:RepaymentsOfOtherDebt -1.0 credit -6 [1] 2000000 2,000,000 Instance
us-gaap:PaymentsOfDividends -1.0 credit -6 [3] 316000000 316,000,000 Instance
us-gaap:ProceedsFromStockOptionsExercised 1.0 debit -6 [2] 15000000 15,000,000 Instance
us-gaap:ProceedsFromPaymentsForOtherFinancingActivities 1.0 debit -6 [2] 25000000 25,000,000 Instance
us-gaap:ProceedsFromIssuanceOfCommonStock 1.0 debit -6 [3] 304000000 304,000,000 Instance
us-gaap:PaymentsForRepurchaseOfCommonStock -1.0 credit -6 [2] 41000000 41,000,000 Instance
us-gaap:ProceedsFromPaymentsToMinorityShareholders 1.0 debit -6 [3] -252000000 -252,000,000 Instance
us-gaap:ExcessTaxBenefitFromShareBasedCompensationFinancingActivities 1.0 debit -6 [2] 26000000 26,000,000 Instance
us-gaap:ProceedsFromRepaymentsOfOtherDebt 1.0 debit -6 [2] 70000000 70,000,000 Instance
us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents 1.0 debit -6 [2] 60000000 60,000,000 Instance
2 Context eol_PE711679--0910-Q0009_STD_p9m_20080930_0 [ 2008-01-01 - 2008-09-30 ]
c-equal
3 Unit USD
u-equal
us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease NA -6 [3] 137000000 137,000,000 Instance OK
us-gaap:NetCashProvidedByUsedInOperatingActivities 1.0 NA -6 [4] 1156000000 1,156,000,000 Instance OK
us-gaap:ProfitLoss 1.0 credit -6 [3] 696000000 696,000,000 Instance
us-gaap:DepreciationAmortizationAndAccretionNet 1.0 debit -6 [3] 178000000 178,000,000 Instance
us-gaap:AmortizationOfDeferredSalesCommissions 1.0 debit -6 [2] 97000000 97,000,000 Instance
us-gaap:ShareBasedCompensation 1.0 debit -6 [3] 204000000 204,000,000 Instance
us-gaap:DeferredIncomeTaxExpenseBenefit 1.0 debit -6 [2] -88000000 -88,000,000 Instance
us-gaap:GainLossOnSaleOfInvestments -1.0 credit -6 [2] -52000000 -52,000,000 Instance
blk:PurchaseOfInvestmentsWithinFunds -1.0 credit -6 [3] 110000000 110,000,000 Instance
blk:ProceedsFromSaleOfInvestmentsWithinFunds -1.0 credit -6 [3] -112000000 -112,000,000 Instance
us-gaap:IncomeLossFromEquityMethodInvestments -1.0 credit -6 [2] -90000000 -90,000,000 Instance
us-gaap:EquityMethodInvestmentDividendsOrDistributions 1.0 debit -6 [2] 18000000 18,000,000 Instance
us-gaap:AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesOther 1.0 debit -6 [1] 6000000 6,000,000 Instance
us-gaap:IncreaseDecreaseInAccountsReceivable -1.0 credit -6 [2] -14000000 -14,000,000 Instance
us-gaap:IncreaseDecreaseInDueFromRelatedParties -1.0 credit -6 [2] 65000000 65,000,000 Instance
us-gaap:IncreaseDecreaseInDeferredCharges -1.0 credit -6 [2] 79000000 79,000,000 Instance
us-gaap:IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities -1.0 credit -6 [3] -234000000 -234,000,000 Instance
us-gaap:IncreaseDecreaseInOtherOperatingAssets -1.0 credit -6 [2] -50000000 -50,000,000 Instance
us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities 1.0 debit -6 [3] -263000000 -263,000,000 Instance
us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities 1.0 debit -6 [2] 11000000 11,000,000 Instance
us-gaap:IncreaseDecreaseInDueToRelatedParties 1.0 debit -6 [1] 2000000 2,000,000 Instance
us-gaap:IncreaseDecreaseInOtherOperatingLiabilities 1.0 debit -6 [1] -3000000 -3,000,000 Instance
us-gaap:NetCashProvidedByUsedInInvestingActivities 1.0 NA -6 [3] -371000000 -371,000,000 Instance OK
us-gaap:PaymentsToAcquireInvestments -1.0 credit -6 [3] 356000000 356,000,000 Instance
us-gaap:PaymentsToAcquireOtherProductiveAssets -1.0 credit -6 [2] 18000000 18,000,000 Instance
us-gaap:ProceedsFromSaleMaturityAndCollectionsOfInvestments 1.0 debit -6 [2] 68000000 68,000,000 Instance
us-gaap:SubsidiaryOrEquityMethodInvesteeCumulativeProceedsReceivedOnAllTransactions 1.0 debit -6 [2] 12000000 12,000,000 Instance
blk:NetConsolidationsDeconsolidationsOfSponsoredInvestmentFunds 1.0 debit -6 [0] 0 0 Instance
us-gaap:OtherPaymentsToAcquireBusinesses -1.0 credit -6 [1] 5000000 5,000,000 Instance
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment -1.0 credit -6 [2] 72000000 72,000,000 Instance
us-gaap:NetCashProvidedByUsedInFinancingActivities 1.0 NA -6 [3] -565000000 -565,000,000 Instance OK
us-gaap:RepaymentsOfShortTermDebt -1.0 credit -6 [3] 400000000 400,000,000 Instance
us-gaap:ProceedsFromShortTermDebt 1.0 debit -6 [3] 300000000 300,000,000 Instance
us-gaap:RepaymentsOfOtherDebt -1.0 credit -6 [1] 1000000 1,000,000 Instance
us-gaap:PaymentsOfDividends -1.0 credit -6 [3] 313000000 313,000,000 Instance
us-gaap:ProceedsFromStockOptionsExercised 1.0 debit -6 [2] 22000000 22,000,000 Instance
us-gaap:ProceedsFromPaymentsForOtherFinancingActivities 1.0 debit -6 [0] 0 0 Instance
us-gaap:ProceedsFromIssuanceOfCommonStock 1.0 debit -6 [1] 5000000 5,000,000 Instance
us-gaap:PaymentsForRepurchaseOfCommonStock -1.0 credit -6 [2] 44000000 44,000,000 Instance
us-gaap:ProceedsFromPaymentsToMinorityShareholders 1.0 debit -6 [2] 13000000 13,000,000 Instance
us-gaap:ExcessTaxBenefitFromShareBasedCompensationFinancingActivities 1.0 debit -6 [2] 59000000 59,000,000 Instance
us-gaap:ProceedsFromRepaymentsOfOtherDebt 1.0 debit -6 [3] -206000000 -206,000,000 Instance
us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents 1.0 debit -6 [2] -83000000 -83,000,000 Instance


1 Extended Link [ http://www.blackrock.com/role/StatementOfOtherComprehensiveIncome ]
2 Context eol_PE711679--0910-Q0009_STD_p9m_20090930_0 [ 2009-01-01 - 2009-09-30 ]
c-equal
3 Unit USD
u-equal
us-gaap:ComprehensiveIncomeNetOfTax NA -6 [3] 738000000 738,000,000 Instance OK
us-gaap:ProfitLoss 1.0 credit -6 [3] 640000000 640,000,000 Instance
us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax 1.0 credit -6 [2] 16000000 16,000,000 Instance
us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecrease 1.0 -6 [1] 1000000 1,000,000 Instance
us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPeriodIncreaseDecrease 1.0 -6 [2] 81000000 81,000,000 Instance
2 Context eol_PE711679--0910-Q0009_STD_p9m_20080930_0 [ 2008-01-01 - 2008-09-30 ]
c-equal
3 Unit USD
u-equal
us-gaap:ComprehensiveIncomeNetOfTax NA -6 [3] 571000000 571,000,000 Instance OK
us-gaap:ProfitLoss 1.0 credit -6 [3] 696000000 696,000,000 Instance
us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax 1.0 credit -6 [2] -11000000 -11,000,000 Instance
us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecrease 1.0 -6 [1] -1000000 -1,000,000 Instance
us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPeriodIncreaseDecrease 1.0 -6 [3] -113000000 -113,000,000 Instance
2 Context eol_PE711679--0910-Q0009_STD_p3m_20090930_0 [ 2009-07-01 - 2009-09-30 ]
c-equal
3 Unit USD
u-equal
us-gaap:ComprehensiveIncomeNetOfTax NA -6 [3] 327000000 327,000,000 Instance OK
us-gaap:ProfitLoss 1.0 credit -6 [3] 334000000 334,000,000 Instance
us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax 1.0 credit -6 [1] 1000000 1,000,000 Instance
us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecrease 1.0 -6 [0] 0 0 Instance
us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPeriodIncreaseDecrease 1.0 -6 [1] -8000000 -8,000,000 Instance
2 Context eol_PE711679--0910-Q0009_STD_p3m_20080930_0 [ 2008-07-01 - 2008-09-30 ]
c-equal
3 Unit USD
u-equal
us-gaap:ComprehensiveIncomeNetOfTax NA -6 [2] 51000000 51,000,000 Instance OK
us-gaap:ProfitLoss 1.0 credit -6 [3] 196000000 196,000,000 Instance
us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax 1.0 credit -6 [1] -7000000 -7,000,000 Instance
us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecrease 1.0 -6 [0] 0 0 Instance
us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPeriodIncreaseDecrease 1.0 -6 [3] -138000000 -138,000,000 Instance


1 Extended Link [ http://www.blackrock.com/role/StatementOfIncomeSecuritiesBasedIncome ]
2 Context eol_PE711679--0910-Q0009_STD_p9m_20090930_0 [ 2009-01-01 - 2009-09-30 ]
c-equal
3 Unit USD
u-equal
us-gaap:NetIncomeLoss NA -6 [3] 619000000 619,000,000 Instance OK
us-gaap:ProfitLoss 1.0 NA -6 [3] 640000000 640,000,000 Instance OK
blk:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsCumulativeEffectOfAccountingPrinciplesAndNoncontrollingInterest 1.0 NA -6 [3] 865000000 865,000,000 Instance OK
us-gaap:OperatingIncomeLoss 1.0 NA -6 [3] 889000000 889,000,000 Instance OK
us-gaap:RevenuesExcludingInterestAndDividends 1.0 NA -6 [4] 3156000000 3,156,000,000 Instance OK
us-gaap:AssetManagementFees 1.0 NA -6 [4] 2639000000 2,639,000,000 Instance OK
blk:InvestmentAdvisoryFeesFromAffiliates 1.0 credit -6 [4] 1763000000 1,763,000,000 Instance
us-gaap:InvestmentAdvisoryFees 1.0 credit -6 [3] 799000000 799,000,000 Instance
us-gaap:PerformanceFees 1.0 credit -6 [2] 77000000 77,000,000 Instance
us-gaap:RevenueOtherFinancialServices 1.0 credit -6 [3] 383000000 383,000,000 Instance
us-gaap:FeesAndCommissionsOther 1.0 credit -6 [2] 73000000 73,000,000 Instance
us-gaap:OtherIncome 1.0 credit -6 [2] 61000000 61,000,000 Instance
us-gaap:OperatingExpenses -1.0 NA -6 [4] 2267000000 2,267,000,000 Instance OK
us-gaap:LaborAndRelatedExpense 1.0 debit -6 [4] 1185000000 1,185,000,000 Instance
blk:SponsorFeesRelatedParty 1.0 debit -6 [3] 291000000 291,000,000 Instance
us-gaap:SponsorFees 1.0 debit -6 [2] 80000000 80,000,000 Instance
us-gaap:AmortizationOfDeferredSalesCommissions 1.0 debit -6 [2] 76000000 76,000,000 Instance
us-gaap:GeneralAndAdministrativeExpense 1.0 debit -6 [3] 505000000 505,000,000 Instance
us-gaap:RestructuringCharges 1.0 debit -6 [2] 22000000 22,000,000 Instance
us-gaap:AmortizationOfIntangibleAssets 1.0 debit -6 [3] 108000000 108,000,000 Instance
us-gaap:NonoperatingGainsLosses 1.0 NA -6 [2] -24000000 -24,000,000 Instance OK
us-gaap:GainLossOnInvestments 1.0 credit -6 [1] 5000000 5,000,000 Instance
us-gaap:InvestmentIncomeInterestAndDividend 1.0 credit -6 [2] 16000000 16,000,000 Instance
us-gaap:InterestExpense -1.0 debit -6 [2] 45000000 45,000,000 Instance
us-gaap:IncomeTaxExpenseBenefit -1.0 debit -6 [3] 225000000 225,000,000 Instance
blk:NetIncomeLossAttributableToRedeemableNonControllingInterests 1.0 credit -6 [1] -2000000 -2,000,000 Instance
blk:NetIncomeLossAttributableToNonRedeemableNoncontrollingInterests 1.0 credit -6 [2] -19000000 -19,000,000 Instance
2 Context eol_PE711679--0910-Q0009_STD_p9m_20080930_0 [ 2008-01-01 - 2008-09-30 ]
c-equal
3 Unit USD
u-equal
us-gaap:NetIncomeLoss NA -6 [3] 732000000 732,000,000 Instance OK
us-gaap:ProfitLoss 1.0 NA -6 [3] 696000000 696,000,000 Instance OK
blk:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsCumulativeEffectOfAccountingPrinciplesAndNoncontrollingInterest 1.0 NA -6 [4] 1090000000 1,090,000,000 Instance OK
us-gaap:OperatingIncomeLoss 1.0 NA -6 [4] 1255000000 1,255,000,000 Instance OK
us-gaap:RevenuesExcludingInterestAndDividends 1.0 NA -6 [4] 4000000000 4,000,000,000 Instance OK
us-gaap:AssetManagementFees 1.0 NA -6 [4] 3531000000 3,531,000,000 Instance OK
blk:InvestmentAdvisoryFeesFromAffiliates 1.0 credit -6 [4] 2389000000 2,389,000,000 Instance
us-gaap:InvestmentAdvisoryFees 1.0 credit -6 [3] 988000000 988,000,000 Instance
us-gaap:PerformanceFees 1.0 credit -6 [3] 154000000 154,000,000 Instance
us-gaap:RevenueOtherFinancialServices 1.0 credit -6 [3] 273000000 273,000,000 Instance
us-gaap:FeesAndCommissionsOther 1.0 credit -6 [3] 103000000 103,000,000 Instance
us-gaap:OtherIncome 1.0 credit -6 [2] 93000000 93,000,000 Instance
us-gaap:OperatingExpenses -1.0 NA -6 [4] 2745000000 2,745,000,000 Instance OK
us-gaap:LaborAndRelatedExpense 1.0 debit -6 [4] 1489000000 1,489,000,000 Instance
blk:SponsorFeesRelatedParty 1.0 debit -6 [3] 383000000 383,000,000 Instance
us-gaap:SponsorFees 1.0 debit -6 [2] 72000000 72,000,000 Instance
us-gaap:AmortizationOfDeferredSalesCommissions 1.0 debit -6 [2] 97000000 97,000,000 Instance
us-gaap:GeneralAndAdministrativeExpense 1.0 debit -6 [3] 593000000 593,000,000 Instance
us-gaap:RestructuringCharges 1.0 debit -6 [0] 0 0 Instance
us-gaap:AmortizationOfIntangibleAssets 1.0 debit -6 [3] 111000000 111,000,000 Instance
us-gaap:NonoperatingGainsLosses 1.0 NA -6 [3] -165000000 -165,000,000 Instance OK
us-gaap:GainLossOnInvestments 1.0 credit -6 [3] -163000000 -163,000,000 Instance
us-gaap:InvestmentIncomeInterestAndDividend 1.0 credit -6 [2] 52000000 52,000,000 Instance
us-gaap:InterestExpense -1.0 debit -6 [2] 54000000 54,000,000 Instance
us-gaap:IncomeTaxExpenseBenefit -1.0 debit -6 [3] 394000000 394,000,000 Instance
blk:NetIncomeLossAttributableToRedeemableNonControllingInterests 1.0 credit -6 [1] 3000000 3,000,000 Instance
blk:NetIncomeLossAttributableToNonRedeemableNoncontrollingInterests 1.0 credit -6 [2] 33000000 33,000,000 Instance
2 Context eol_PE711679--0910-Q0009_STD_p3m_20090930_0 [ 2009-07-01 - 2009-09-30 ]
c-equal
3 Unit USD
u-equal
us-gaap:NetIncomeLoss NA -6 [3] 317000000 317,000,000 Instance OK
us-gaap:ProfitLoss 1.0 NA -6 [3] 334000000 334,000,000 Instance OK
blk:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsCumulativeEffectOfAccountingPrinciplesAndNoncontrollingInterest 1.0 NA -6 [3] 435000000 435,000,000 Instance OK
us-gaap:OperatingIncomeLoss 1.0 NA -6 [3] 357000000 357,000,000 Instance OK
us-gaap:RevenuesExcludingInterestAndDividends 1.0 NA -6 [4] 1140000000 1,140,000,000 Instance OK
us-gaap:AssetManagementFees 1.0 NA -6 [3] 962000000 962,000,000 Instance OK
blk:InvestmentAdvisoryFeesFromAffiliates 1.0 credit -6 [3] 625000000 625,000,000 Instance
us-gaap:InvestmentAdvisoryFees 1.0 credit -6 [3] 288000000 288,000,000 Instance
us-gaap:PerformanceFees 1.0 credit -6 [2] 49000000 49,000,000 Instance
us-gaap:RevenueOtherFinancialServices 1.0 credit -6 [3] 127000000 127,000,000 Instance
us-gaap:FeesAndCommissionsOther 1.0 credit -6 [2] 25000000 25,000,000 Instance
us-gaap:OtherIncome 1.0 credit -6 [2] 26000000 26,000,000 Instance
us-gaap:OperatingExpenses -1.0 NA -6 [3] 783000000 783,000,000 Instance OK
us-gaap:LaborAndRelatedExpense 1.0 debit -6 [3] 444000000 444,000,000 Instance
blk:SponsorFeesRelatedParty 1.0 debit -6 [2] 92000000 92,000,000 Instance
us-gaap:SponsorFees 1.0 debit -6 [2] 27000000 27,000,000 Instance
us-gaap:AmortizationOfDeferredSalesCommissions 1.0 debit -6 [2] 23000000 23,000,000 Instance
us-gaap:GeneralAndAdministrativeExpense 1.0 debit -6 [3] 161000000 161,000,000 Instance
us-gaap:RestructuringCharges 1.0 debit -6 [0] 0 0 Instance
us-gaap:AmortizationOfIntangibleAssets 1.0 debit -6 [2] 36000000 36,000,000 Instance
us-gaap:NonoperatingGainsLosses 1.0 NA -6 [2] 78000000 78,000,000 Instance OK
us-gaap:GainLossOnInvestments 1.0 credit -6 [2] 89000000 89,000,000 Instance
us-gaap:InvestmentIncomeInterestAndDividend 1.0 credit -6 [1] 4000000 4,000,000 Instance
us-gaap:InterestExpense -1.0 debit -6 [2] 15000000 15,000,000 Instance
us-gaap:IncomeTaxExpenseBenefit -1.0 debit -6 [3] 101000000 101,000,000 Instance
blk:NetIncomeLossAttributableToRedeemableNonControllingInterests 1.0 credit -6 [1] -1000000 -1,000,000 Instance
blk:NetIncomeLossAttributableToNonRedeemableNoncontrollingInterests 1.0 credit -6 [2] -16000000 -16,000,000 Instance
2 Context eol_PE711679--0910-Q0009_STD_p3m_20080930_0 [ 2008-07-01 - 2008-09-30 ]
c-equal
3 Unit USD
u-equal
us-gaap:NetIncomeLoss NA -6 [3] 217000000 217,000,000 Instance OK
us-gaap:ProfitLoss 1.0 NA -6 [3] 196000000 196,000,000 Instance OK
blk:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsCumulativeEffectOfAccountingPrinciplesAndNoncontrollingInterest 1.0 NA -6 [3] 313000000 313,000,000 Instance OK
us-gaap:OperatingIncomeLoss 1.0 NA -6 [3] 454000000 454,000,000 Instance OK
us-gaap:RevenuesExcludingInterestAndDividends 1.0 NA -6 [4] 1313000000 1,313,000,000 Instance OK
us-gaap:AssetManagementFees 1.0 NA -6 [4] 1139000000 1,139,000,000 Instance OK
blk:InvestmentAdvisoryFeesFromAffiliates 1.0 credit -6 [3] 757000000 757,000,000 Instance
us-gaap:InvestmentAdvisoryFees 1.0 credit -6 [3] 327000000 327,000,000 Instance
us-gaap:PerformanceFees 1.0 credit -6 [2] 55000000 55,000,000 Instance
us-gaap:RevenueOtherFinancialServices 1.0 credit -6 [3] 113000000 113,000,000 Instance
us-gaap:FeesAndCommissionsOther 1.0 credit -6 [2] 34000000 34,000,000 Instance
us-gaap:OtherIncome 1.0 credit -6 [2] 27000000 27,000,000 Instance
us-gaap:OperatingExpenses -1.0 NA -6 [3] 859000000 859,000,000 Instance OK
us-gaap:LaborAndRelatedExpense 1.0 debit -6 [3] 468000000 468,000,000 Instance
blk:SponsorFeesRelatedParty 1.0 debit -6 [3] 126000000 126,000,000 Instance
us-gaap:SponsorFees 1.0 debit -6 [2] 23000000 23,000,000 Instance
us-gaap:AmortizationOfDeferredSalesCommissions 1.0 debit -6 [2] 34000000 34,000,000 Instance
us-gaap:GeneralAndAdministrativeExpense 1.0 debit -6 [3] 171000000 171,000,000 Instance
us-gaap:RestructuringCharges 1.0 debit -6 [0] 0 0 Instance
us-gaap:AmortizationOfIntangibleAssets 1.0 debit -6 [2] 37000000 37,000,000 Instance
us-gaap:NonoperatingGainsLosses 1.0 NA -6 [3] -141000000 -141,000,000 Instance OK
us-gaap:GainLossOnInvestments 1.0 credit -6 [3] -143000000 -143,000,000 Instance
us-gaap:InvestmentIncomeInterestAndDividend 1.0 credit -6 [2] 20000000 20,000,000 Instance
us-gaap:InterestExpense -1.0 debit -6 [2] 18000000 18,000,000 Instance
us-gaap:IncomeTaxExpenseBenefit -1.0 debit -6 [3] 117000000 117,000,000 Instance
blk:NetIncomeLossAttributableToRedeemableNonControllingInterests 1.0 credit -6 [0] 0 0 Instance
blk:NetIncomeLossAttributableToNonRedeemableNoncontrollingInterests 1.0 credit -6 [2] 21000000 21,000,000 Instance


1 Extended Link [ http://www.blackrock.com/role/StatementOfFinancialPositionUnclassified-SecuritiesBasedOperations ]
2 Context eol_PE711679--0910-Q0009_STD_Inst_20090930_0 [ 2009-09-30 - ]
c-equal
3 Unit USD
u-equal
us-gaap:Assets NA -6 [5] 21380000000 21,380,000,000 Instance OK
us-gaap:CashAndCashEquivalentsAtCarryingValue 1.0 debit -6 [4] 2763000000 2,763,000,000 Instance
us-gaap:AccountsReceivableNet 1.0 debit -6 [4] 1219000000 1,219,000,000 Instance
us-gaap:DueFromRelatedParties 1.0 debit -6 [2] 91000000 91,000,000 Instance
us-gaap:Investments 1.0 debit -6 [4] 1041000000 1,041,000,000 Instance
us-gaap:SeparateAccountAssets 1.0 debit -6 [4] 3536000000 3,536,000,000 Instance
blk:DeferredSalesCommissionAsset 1.0 debit -6 [3] 106000000 106,000,000 Instance
us-gaap:PropertyPlantAndEquipmentNet 1.0 debit -6 [3] 250000000 250,000,000 Instance
us-gaap:IntangibleAssetsNetExcludingGoodwill 1.0 debit -6 [4] 6335000000 6,335,000,000 Instance
us-gaap:Goodwill 1.0 debit -6 [4] 5718000000 5,718,000,000 Instance
us-gaap:OtherAssets 1.0 debit -6 [3] 321000000 321,000,000 Instance
us-gaap:LiabilitiesAndStockholdersEquity NA -6 [5] 21380000000 21,380,000,000 Instance OK
us-gaap:Liabilities 1.0 NA -6 [4] 8079000000 8,079,000,000 Instance OK
us-gaap:EmployeeRelatedLiabilitiesCurrentAndNoncurrent 1.0 credit -6 [3] 584000000 584,000,000 Instance
us-gaap:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent 1.0 credit -6 [3] 712000000 712,000,000 Instance
us-gaap:DueToRelatedPartiesCurrentAndNoncurrent 1.0 credit -6 [3] 107000000 107,000,000 Instance
us-gaap:ShortTermBorrowings 1.0 credit -6 [3] 200000000 200,000,000 Instance
us-gaap:ConvertibleDebt 1.0 credit -6 [3] 247000000 247,000,000 Instance
us-gaap:LongTermDebt 1.0 credit -6 [3] 696000000 696,000,000 Instance
us-gaap:SeparateAccountsLiability 1.0 credit -6 [4] 3536000000 3,536,000,000 Instance
us-gaap:DeferredIncomeTaxLiabilities 1.0 credit -6 [4] 1729000000 1,729,000,000 Instance
us-gaap:OtherLiabilities 1.0 credit -6 [3] 268000000 268,000,000 Instance
us-gaap:TemporaryEquityCarryingAmount 1.0 NA -6 [2] 10000000 10,000,000 Instance OK
us-gaap:TemporaryEquityRedemptionValue 1.0 credit -6 [1] 9000000 9,000,000 Instance
blk:ConvertibleDebenturesClassifiedAsTemporaryEquity 1.0 credit -6 [1] 1000000 1,000,000 Instance
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest 1.0 NA -6 [5] 13291000000 13,291,000,000 Instance OK
us-gaap:StockholdersEquity 1.0 NA -6 [5] 13060000000 13,060,000,000 Instance OK
us-gaap:CommonStockValue 1.0 credit -6 [1] 1000000 1,000,000 Instance
us-gaap:PreferredStockValue 1.0 credit -6 [1] 1000000 1,000,000 Instance
us-gaap:AdditionalPaidInCapital 1.0 credit -6 [5] 11003000000 11,003,000,000 Instance
us-gaap:RetainedEarningsAccumulatedDeficit 1.0 credit -6 [4] 2286000000 2,286,000,000 Instance
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax 1.0 credit -6 [2] -88000000 -88,000,000 Instance
blk:EscrowSharesCommonAtCost -1.0 debit -6 [3] 143000000 143,000,000 Instance
us-gaap:TreasuryStockValue -1.0 debit -6 [0] 0 0 Instance
us-gaap:MinorityInterest 1.0 credit -6 [3] 231000000 231,000,000 Instance
2 Context eol_PE711679--0910-Q0009_STD_Inst_20081231_0 [ 2008-12-31 - ]
c-equal
3 Unit USD
u-equal
us-gaap:Assets NA -6 [5] 19924000000 19,924,000,000 Instance OK
us-gaap:CashAndCashEquivalentsAtCarryingValue 1.0 debit -6 [4] 2032000000 2,032,000,000 Instance
us-gaap:AccountsReceivableNet 1.0 debit -6 [3] 901000000 901,000,000 Instance
us-gaap:DueFromRelatedParties 1.0 debit -6 [3] 309000000 309,000,000 Instance
us-gaap:Investments 1.0 debit -6 [4] 1429000000 1,429,000,000 Instance
us-gaap:SeparateAccountAssets 1.0 debit -6 [4] 2623000000 2,623,000,000 Instance
blk:DeferredSalesCommissionAsset 1.0 debit -6 [3] 135000000 135,000,000 Instance
us-gaap:PropertyPlantAndEquipmentNet 1.0 debit -6 [3] 260000000 260,000,000 Instance
us-gaap:IntangibleAssetsNetExcludingGoodwill 1.0 debit -6 [4] 6441000000 6,441,000,000 Instance
us-gaap:Goodwill 1.0 debit -6 [4] 5533000000 5,533,000,000 Instance
us-gaap:OtherAssets 1.0 debit -6 [3] 261000000 261,000,000 Instance
us-gaap:LiabilitiesAndStockholdersEquity NA -6 [5] 19924000000 19,924,000,000 Instance OK
us-gaap:Liabilities 1.0 NA -6 [4] 7364000000 7,364,000,000 Instance OK
us-gaap:EmployeeRelatedLiabilitiesCurrentAndNoncurrent 1.0 credit -6 [3] 826000000 826,000,000 Instance
us-gaap:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent 1.0 credit -6 [3] 545000000 545,000,000 Instance
us-gaap:DueToRelatedPartiesCurrentAndNoncurrent 1.0 credit -6 [3] 103000000 103,000,000 Instance
us-gaap:ShortTermBorrowings 1.0 credit -6 [3] 200000000 200,000,000 Instance
us-gaap:ConvertibleDebt 1.0 credit -6 [3] 245000000 245,000,000 Instance
us-gaap:LongTermDebt 1.0 credit -6 [3] 697000000 697,000,000 Instance
us-gaap:SeparateAccountsLiability 1.0 credit -6 [4] 2623000000 2,623,000,000 Instance
us-gaap:DeferredIncomeTaxLiabilities 1.0 credit -6 [4] 1826000000 1,826,000,000 Instance
us-gaap:OtherLiabilities 1.0 credit -6 [3] 299000000 299,000,000 Instance
us-gaap:TemporaryEquityCarryingAmount 1.0 NA -6 [3] 266000000 266,000,000 Instance OK
us-gaap:TemporaryEquityRedemptionValue 1.0 credit -6 [3] 266000000 266,000,000 Instance
blk:ConvertibleDebenturesClassifiedAsTemporaryEquity 1.0 credit -6 [0] 0 0 Instance
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest 1.0 NA -6 [5] 12294000000 12,294,000,000 Instance OK
us-gaap:StockholdersEquity 1.0 NA -6 [5] 12069000000 12,069,000,000 Instance OK
us-gaap:CommonStockValue 1.0 credit -6 [1] 1000000 1,000,000 Instance
us-gaap:PreferredStockValue 1.0 credit -6 [0] 0 0 Instance
us-gaap:AdditionalPaidInCapital 1.0 credit -6 [5] 10473000000 10,473,000,000 Instance
us-gaap:RetainedEarningsAccumulatedDeficit 1.0 credit -6 [4] 1982000000 1,982,000,000 Instance
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax 1.0 credit -6 [3] -186000000 -186,000,000 Instance
blk:EscrowSharesCommonAtCost -1.0 debit -6 [3] 143000000 143,000,000 Instance
us-gaap:TreasuryStockValue -1.0 debit -6 [2] 58000000 58,000,000 Instance
us-gaap:MinorityInterest 1.0 credit -6 [3] 225000000 225,000,000 Instance


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