BK


Line plots across dimensions of each concept
Line plots across concepts
Tables

Table of contents



us-gaap:CommonStockValue

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal
us-gaap:ConsolidationItems
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxesPaid

us-gaap:InterestAndFeeIncomeLoansAndLeases

us-gaap:InterestExpense

us-gaap:InterestExpenseLongTermDebt

us-gaap:InterestIncomeExpenseNet
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:InterestPaidNet

us-gaap:NetIncomeLoss
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherIncome
us-gaap:Restatement, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments

us-gaap:PreferredStockDividendsIncomeStatementImpact

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents
us-gaap:ConsolidationItems
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ConsolidationItems, us-gaap:ProductOrService
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems
us-gaap:Revenues
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:Assets
us-gaap:ConsolidatedEntities, us-gaap:InvestmentType
us-gaap:ConsolidationItems
us-gaap:InvestmentType, us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities

us-gaap:Liabilities
us-gaap:ConsolidatedEntities, us-gaap:InvestmentType
us-gaap:ConsolidationItems
us-gaap:InvestmentType, us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:AmortizationOfIntangibleAssets
us-gaap:StatementBusinessSegments

us-gaap:PropertyPlantAndEquipmentNet
us-gaap:ConsolidationItems

us-gaap:Goodwill
us-gaap:ConsolidationItems
us-gaap:StatementBusinessSegments

us-gaap:IntangibleAssetsNetExcludingGoodwill
us-gaap:ConsolidationItems
us-gaap:FairValueByAssetClass
us-gaap:FairValueByAssetClass, us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FairValueByAssetClass, us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass
us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:EquitySecuritiesFvNi
us-gaap:ConsolidationItems, us-gaap:FairValueByMeasurementFrequency

us-gaap:OtherAssets
us-gaap:ConsolidationItems
us-gaap:Restatement

us-gaap:LongTermDebt
us-gaap:ConsolidationItems

us-gaap:MinorityInterest
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:InvestmentType
us-gaap:InvestmentType, us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities
us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapital

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue

us-gaap:MinorityInterest
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:InvestmentType
us-gaap:InvestmentType, us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities
us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities

us-gaap:StockIssuedDuringPeriodValueNewIssues
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:UnrecognizedTaxBenefits

bk:AccumulatedOtherComprehensiveIncomeTransfersFromAvailableForSaletoHeldToMaturitySecuritiesGrossUnrealizedLoss

bk:AssetServicing
us-gaap:FinancialInstrument
bk:AvailableForSaleSecuritiesTransferredToHeldToMaturity

bk:BankAssessmentCharges

bk:ClearingServices

bk:ConsolidatedNoncashAssetsTransferOfFinancialAssetsConsolidationOfVariableInterestEntities

bk:ConsolidatedNoncashLiabilitiesTransferOfFinancialAssetsConsolidationOfVariableInterestEntities

bk:ConsolidatedNoncashNoncontrollingInterestsTransferOfFinancialAssetsConsolidationOfVariableInterestEntities

bk:DistributionAndServicing
us-gaap:StatementEquityComponents
bk:DividendsPreferredStockExcludingFees

bk:EquitySecuritieswithoutReadilyDeterminableFairValueNetAdjustmentAnnualAmount

bk:FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityExpenseReversal
us-gaap:FinancingReceivablePortfolioSegment

bk:FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityRecovery
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment
bk:FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityWriteoff

bk:FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityWriteoffAfterRecovery
us-gaap:FinancingReceivablePortfolioSegment

bk:FinancingReceivableModificationsCARESAct
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

bk:FinancingRelatedFees

bk:FiniteLivedIntangibleAssetsDisposedOf
us-gaap:StatementBusinessSegments

bk:ForeignExchangeAndOtherTradingActivities
us-gaap:Restatement
us-gaap:Restatement, us-gaap:StatementBusinessSegments

bk:ForeignExchangeRevenue
us-gaap:StatementBusinessSegments

bk:IncomeLossFromContinuingOperationsBeforeIncomeTaxes

bk:IntangibleAssetsForeignCurrencyTranslationGainLoss
us-gaap:StatementBusinessSegments

bk:InterestAndFeeIncomeOnMarginLoans

bk:InterestExpenseCustomerPayables

bk:InterestIncomeDepositsWithFederalReserveAndOtherCentralBanks

bk:InvestmentAndOtherIncome
us-gaap:Restatement

bk:InvestmentIncome

bk:InvestmentManagementandPerformanceFees

bk:IssuerServicing

bk:NetChangeInInterestBearingDepositsWithFederalReserveAndOtherCentralBanks

bk:NetIncomeLossAvailableToCommonShareholdersAfterRequiredAdjustments

bk:NetSecuritiesGainLoss
us-gaap:Restatement, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems
bk:NoninterestExpenseIncludingNoncontrollingInterest
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems
bk:OperatingMarginPercent
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

bk:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentExcludingOther

bk:ParticipatingSecuritiesDistributedAndUndistributedEarningsBasicandDiluted

bk:PaymentsForProceedsFromOtherInvestments

bk:ProceedsFromMaturitiesAndCallsOfHeldToMaturitySecurities
us-gaap:StatementEquityComponents
bk:ProceedsFromPreferredStockDiscountAmortization

bk:ProceedsfromMaturitiesofDebtSecuritiesAvailableforsale

bk:ProceedsfromPrepaymentsandCallsofDebtSecuritiesAvailableforsale

bk:SecuritiesNotSettled

bk:SecuritiesSalesNotSettled

bk:SecuritiesServicingAndTreasuryServicesFees
us-gaap:ConsolidationItems
bk:SegmentReportingInformationAverageTotalAssets
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

bk:SubcustodianAndClearingExpense

bk:TotalFeeRevenue
us-gaap:Restatement
us-gaap:Restatement, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments

bk:TotalRevenuesIncludingRevenueGeneratedByVariableInterestEntities
us-gaap:FinancialInstrument
bk:TransfersFromAvailableForSaleToHeldToMaturitySecuritiesAmortizedCost

bk:TreasuryServices

bk:ValueAtRiskConfidenceLevel

us-gaap:AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount

us-gaap:AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization

us-gaap:BusinessDevelopment
us-gaap:CapitalizedContractCost
us-gaap:CapitalizedContractCostAmortization
us-gaap:DerivativeInstrumentRisk, us-gaap:UnderlyingAssetClass
us-gaap:CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths
us-gaap:DerivativeInstrumentRisk, us-gaap:FinancialInstrument, us-gaap:IncomeStatementLocation
us-gaap:ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1
us-gaap:DerivativeInstrumentRisk, us-gaap:IncomeStatementLocation, us-gaap:InformationByCategoryOfDebtSecurity
us-gaap:DerivativeInstrumentRisk, us-gaap:FinancialInstrument, us-gaap:IncomeStatementLocation
us-gaap:ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge1
us-gaap:DerivativeInstrumentRisk, us-gaap:IncomeStatementLocation, us-gaap:InformationByCategoryOfDebtSecurity
us-gaap:StatementGeographical, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:ConcentrationRiskPercentage1

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:DebtSecuritiesAvailableForSaleRealizedGain

us-gaap:DebtSecuritiesAvailableForSaleRealizedGainLoss
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleRealizedLoss
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanInterestCost
us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanOtherCosts
us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanServiceCost

us-gaap:DepreciationAmortizationAndAccretionNet

us-gaap:DerivativeGainLossOnDerivativeNet
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation

us-gaap:DividendsCommonStock
us-gaap:StatementEquityComponents

us-gaap:DividendsPreferredStock
us-gaap:StatementClassOfStock
us-gaap:StatementEquityComponents

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:EquityMethodInvestmentOtherThanTemporaryImpairment

us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueUpwardPriceAdjustmentAnnualAmount

us-gaap:ExpenseRelatedToDistributionOrServicingAndUnderwritingFees
us-gaap:FinancialInstrument, us-gaap:IncomeStatementLocation
us-gaap:FairValueOptionChangesInFairValueGainLoss1

us-gaap:FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:GeographicDistribution

us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:GeographicDistribution

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax
us-gaap:DerivativeInstrumentRisk, us-gaap:FinancialInstrument
us-gaap:GainLossFromComponentsExcludedFromAssessmentOfFairValueHedgeEffectivenessNet

us-gaap:GoodwillForeignCurrencyTranslationGainLoss
us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments
us-gaap:GoodwillOtherIncreaseDecrease

us-gaap:GoodwillWrittenOffRelatedToSaleOfBusinessUnit
us-gaap:StatementBusinessSegments

us-gaap:IncreaseDecreaseInDeposits

us-gaap:IncreaseDecreaseInFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseNet

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities

us-gaap:IncreaseDecreaseInPayablesToBrokerDealers

us-gaap:IncreaseDecreaseInTradingSecurities

us-gaap:IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights

us-gaap:InformationTechnologyAndDataProcessing

us-gaap:InterestAndDividendIncomeOperating

us-gaap:InterestAndDividendIncomeSecurities

us-gaap:InterestExpenseCommercialPaper

us-gaap:InterestExpenseDeposits

us-gaap:InterestExpenseFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase

us-gaap:InterestExpenseOtherShortTermBorrowings

us-gaap:InterestExpenseTradingLiabilities

us-gaap:InterestIncomeDebtSecuritiesTradingOperating

us-gaap:InterestIncomeDepositsWithFinancialInstitutions

us-gaap:InterestIncomeExpenseAfterProvisionForLoanLoss

us-gaap:InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell

us-gaap:InterestIncomeSecuritiesTaxExempt

us-gaap:InterestIncomeSecuritiesTaxable

us-gaap:InvestmentIncomeNet
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:Restatement

us-gaap:LaborAndRelatedExpense
us-gaap:LitigationCase
us-gaap:LossContingencyDamagesAwardedValue
us-gaap:LitigationCase
us-gaap:LossContingencyDamagesSoughtValue
us-gaap:LitigationCase, us-gaap:IncomeTaxAuthority
us-gaap:StatementEquityComponents
us-gaap:MinorityInterestDecreaseFromRedemptions

us-gaap:MinorityInterestPeriodIncreaseDecrease
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance

us-gaap:NoninterestExpense
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:NoninterestIncome
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:NotionalAmountOfNonderivativeInstruments

us-gaap:OccupancyNet

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsTax

us-gaap:OtherComprehensiveIncomeLossBeforeTax
us-gaap:StatementEquityComponents
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:UnderlyingAssetClass
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax
us-gaap:DerivativeInstrumentRisk, us-gaap:IncomeStatementLocation
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax
us-gaap:DerivativeInstrumentRisk
us-gaap:OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax

us-gaap:OtherComprehensiveIncomeLossTax
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax

us-gaap:OtherNoninterestExpense

us-gaap:PaymentsForPreviousAcquisition

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForProceedsFromOtherLoansAndLeases

us-gaap:PaymentsOfDividendsPreferredStockAndPreferenceStock

us-gaap:PaymentsToAcquireAvailableForSaleSecuritiesDebt

us-gaap:PaymentsToAcquireHeldToMaturitySecurities

us-gaap:PensionContributions

us-gaap:ProceedsFromDivestitureOfBusinessesNetOfCashDivested

us-gaap:ProceedsFromIncomeTaxRefunds

us-gaap:ProceedsFromIssuanceOfCommonStock

us-gaap:ProceedsFromIssuanceOfPreferredStockAndPreferenceStock

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities

us-gaap:ProceedsFromPaymentsForFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResellNet

us-gaap:ProceedsFromPaymentsForInInterestBearingDepositsInBanks

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromRepaymentsOfCommercialPaper

us-gaap:ProceedsFromRepaymentsOfOtherDebt

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt

us-gaap:ProceedsFromSaleOfLoansAndLeasesHeldForInvestment

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProfessionalFees

us-gaap:ProvisionForLoanLeaseAndOtherLosses
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:ProvisionForLoanLossesExpensed
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:GeographicDistribution
us-gaap:IncomeStatementLocation, us-gaap:StatementEquityComponents
us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax
us-gaap:StatementEquityComponents
us-gaap:IncomeStatementLocation, us-gaap:StatementEquityComponents
us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
us-gaap:StatementEquityComponents
us-gaap:IncomeStatementLocation, us-gaap:StatementEquityComponents
us-gaap:ReclassificationFromAociCurrentPeriodTax
us-gaap:StatementEquityComponents
us-gaap:ConsolidationItems
us-gaap:RevenueNotFromContractWithCustomer
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:StockIssuedDuringPeriodValueEmployeeBenefitPlan
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
us-gaap:StatementEquityComponents

us-gaap:StockRedeemedOrCalledDuringPeriodValue
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:StockholdersEquityOther

us-gaap:TradingGainsLosses

us-gaap:TransferToOtherRealEstate

us-gaap:TreasuryStockValueAcquiredCostMethod
us-gaap:StatementEquityComponents

us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

bk:AccumulatedOtherComprehensiveIncomeTransfersFromAvailableForSaleToHeldToMaturitySecuritiesGrossUnrealizedLossesGreaterThanTwelveMonths

bk:AccumulatedOtherComprehensiveIncomeTransfersFromAvailableForSaleToHeldToMaturitySecuritiesGrossUnrealizedLossesLessthanTwelveMonths

bk:AccumulatedOtherComprehensiveIncomeTransfersFromAvailableForSaletoHeldToMaturitySecuritiesGrossUnrealizedGains

bk:AssetsOfConsolidatedInvestmentManagementFunds
us-gaap:FinancialInstrument, us-gaap:InvestmentSecondaryCategorization
bk:AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAverageYield
us-gaap:FinancialInstrument
bk:AvailableForSaleSecuritiesWeightedAverageYield

bk:CashandDuefromBanksAllowanceforCreditLoss
us-gaap:ConsolidationItems
bk:Securitieslendingindemnificationdetail
bk:Cashcollateralinvestedinindemnifiedrepurchaseagreements

bk:DebtSecuritiesAvailableForSaleAndHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss

bk:DebtSecuritiesAvailableforsaleandHeldtomaturityFairValue

bk:DebtSecuritiesAvailableforsaleandHeldtomaturityUnrealizedGain

bk:DebtSecuritiesAvailableforsaleandHeldtomaturityUnrealizedLoss

bk:DebtSecuritiesHeldtomaturityAccumulatedUnrecognizedGainLoss
us-gaap:FinancialInstrument
us-gaap:CreditRatingStandardPoors
bk:DebtSecuritiesHeldtomaturityCreditQualityIndicatorPercent
us-gaap:CreditRatingStandardPoors, us-gaap:FinancialInstrument
us-gaap:FinancialInstrument

bk:EquityInJointVenturesAndOtherInvestments

bk:EquitySecuritieswithoutReadilyDeterminableFairValueNetAdjustmentCumulativeAmount

bk:FinancingReceivable90DaysorMorePastDueStillAccruingNonperformingAssets
us-gaap:GeographicDistribution

bk:FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiability
us-gaap:FinancingReceivablePortfolioSegment

bk:FinancingReceivableExcludingBankOverdraftsbeforeAllowanceforCreditLoss
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

bk:FinancingReceivableModificationsUnpaidPrincipalBalanceCARESAct

bk:FinancingReceivableNonaccrualNoAllowanceNonperformingAssets
us-gaap:GeographicDistribution

bk:FinancingReceivableNonaccrualNoAllowanceOtherAssetsOwned
us-gaap:GeographicDistribution
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation, us-gaap:InformationByCategoryOfDebtSecurity
bk:HedgedFinancialInstrumentsCarryingAmount
us-gaap:FinancialInstrument
bk:HeldToMaturitySecuritiesDebtMaturitiesAverageYield
us-gaap:FinancialInstrument, us-gaap:InvestmentSecondaryCategorization
bk:HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateAverageYield

bk:InterestBearingDepositsInFederalReserveAndOtherCentralBanks
us-gaap:ConsolidationItems
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis

bk:InterestbearingDepositsinBanksandOtherFinancialInstitutionsAllowanceforCreditLoss
us-gaap:ConsolidationItems

bk:LendingCommitmentMaturingAfterFiveYears

bk:LendingCommitmentMaturingAfterOneThroughFiveYears

bk:LendingCommitmentMaturingWithinOneYear
us-gaap:ConcentrationRiskByType, us-gaap:LossContingenciesByNatureOfContingency
bk:LettersOfCreditPercentageByInvestmentGrade
us-gaap:ConcentrationRiskByType, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
bk:LoansAndUnfundedCommitments
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

bk:LoansLeasesAndOtherAssetsReceivableNetReportedAmountNonperformingAssets
us-gaap:GeographicDistribution

bk:NoncontrollingInterestinVotingModelEntity
us-gaap:LossContingenciesByNatureOfContingency
bk:ObligationToReturnCashOrSecuritiesReceivedAsCollateral
us-gaap:LossContingenciesByNatureOfContingency
bk:OffBalanceSheetCreditRisksParticipationsAmount
us-gaap:ConsolidationItems, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
bk:OtherAssetsAndDerivativeAssetsFairValueDisclosure
us-gaap:ConsolidationItems, us-gaap:FairValueByMeasurementFrequency
us-gaap:ConsolidationItems, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
bk:OtherLiabilitiesandDerivativeLiabilitiesFairValueDisclosure
us-gaap:ConsolidationItems, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:HedgingDesignation
us-gaap:ConsolidationItems, us-gaap:FairValueByMeasurementFrequency
us-gaap:ConsolidationItems, us-gaap:FairValueByMeasurementFrequency, us-gaap:HedgingDesignation

bk:OtherNonperformingAssets
us-gaap:GeographicDistribution
us-gaap:ConsolidationItems, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
bk:PercentOfAssetsPriorToNetting
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
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us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency
us-gaap:InvestmentType, us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities
us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities
us-gaap:Restatement, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments

us-gaap:LifeInsuranceCorporateOrBankOwnedAmount

us-gaap:LoansAndLeasesReceivableCollateralForSecuredBorrowings
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:LoansAndLeasesReceivableDeferredIncome
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:LoansReceivableFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementFrequency

us-gaap:LongTermDebtFairValue
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:ConsolidationItems, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis

us-gaap:NoninterestBearingDomesticDepositDemand
us-gaap:ConsolidationItems
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis

us-gaap:NotesReceivableGross
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:ConcentrationRiskByType, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:ConsolidationItems
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivablesPeriodPastDue
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:GeographicDistribution
us-gaap:FinancingReceivablesPeriodPastDue
us-gaap:GeographicDistribution

us-gaap:NotesReceivableNet
us-gaap:ConsolidationItems

us-gaap:OffBalanceSheetCreditLossLiability
us-gaap:ConsolidationItems
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:OtherAssetsFairValueDisclosure
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:InvestmentType
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:ConsolidationItems, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementFrequency
us-gaap:InvestmentType, us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities
us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities
us-gaap:StatementBusinessSegments

us-gaap:OtherAssetsMiscellaneous

us-gaap:OtherBorrowings
us-gaap:ConsolidationItems

us-gaap:OtherLiabilities
us-gaap:ConsolidationItems
us-gaap:Restatement

us-gaap:OtherLiabilitiesFairValueDisclosure
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:InvestmentType
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:ConsolidationItems, us-gaap:FairValueByMeasurementFrequency
us-gaap:InvestmentType, us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities
us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities
us-gaap:StatementBusinessSegments

us-gaap:PledgedAssetsNotSeparatelyReportedOnStatementOfFinancialPosition

us-gaap:PledgedFinancialInstrumentsNotSeparatelyReportedLoansReceivablePledgedAsCollateral

us-gaap:PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesPledged

us-gaap:PreferredStockValue
us-gaap:StatementClassOfStock

us-gaap:PrepaidExpenseCurrentAndNoncurrent

us-gaap:QualifiedAffordableHousingProjectInvestmentsCommitment

us-gaap:ReceivablesFromBrokersDealersAndClearingOrganizations

us-gaap:RestrictedCash
us-gaap:ConsolidationItems

us-gaap:RestrictedCashAndCashEquivalents

us-gaap:SecuredBorrowingsGrossIncludingNotSubjectToMasterNettingArrangement
us-gaap:AssetsSoldUnderAgreementsToRepurchaseMaturityPeriods

us-gaap:SecuritiesBorrowed

us-gaap:SecuritiesBorrowedGross

us-gaap:SecuritiesBorrowedNotOffsetPolicyElectionDeduction

us-gaap:SecuritiesBorrowedOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection

us-gaap:SecuritiesLoaned

us-gaap:SecuritiesLoanedFairValueOfCollateral
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:SecuritiesLoanedGross

us-gaap:SecuritiesLoanedIncludingNotSubjectToMasterNettingArrangementAndAssetsOtherThanSecuritiesTransferred
us-gaap:AssetsSoldUnderAgreementsToRepurchaseMaturityPeriods
us-gaap:AssetsSoldUnderAgreementsToRepurchaseMaturityPeriods, us-gaap:FinancialInstrument
us-gaap:FinancialInstrument

us-gaap:SecuritiesLoanedNotOffsetPolicyElectionDeduction

us-gaap:SecuritiesLoanedOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection

us-gaap:SecuritiesPurchasedUnderAgreementsToResell

us-gaap:SecuritiesPurchasedUnderAgreementsToResellGross

us-gaap:SecuritiesPurchasedUnderAgreementsToResellLiability

us-gaap:SecuritiesPurchasedUnderAgreementsToResellNotOffsetPolicyElectionDeduction

us-gaap:SecuritiesPurchasedUnderAgreementsToResellOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection

us-gaap:SecuritiesSegregatedUnderOtherRegulations

us-gaap:SecuritiesSoldUnderAgreementsToRepurchase

us-gaap:SecuritiesSoldUnderAgreementsToRepurchaseAsset

us-gaap:SecuritiesSoldUnderAgreementsToRepurchaseCollateralRightToReclaimCash

us-gaap:SecuritiesSoldUnderAgreementsToRepurchaseCollateralRightToReclaimSecurities

us-gaap:SecuritiesSoldUnderAgreementsToRepurchaseGross

us-gaap:SecuritiesSoldUnderAgreementsToRepurchaseOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection

us-gaap:SecuritiesSoldUnderAgreementsToResellNotOffsetPolicyElectionDeduction
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:ShorttermDebtFairValue
us-gaap:FairValueByMeasurementBasis

us-gaap:TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests

us-gaap:TradingLiabilities
us-gaap:ConsolidationItems
bk:TradingLiabilities, us-gaap:ConsolidationItems, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:TradingLiabilitiesFairValueDisclosure
bk:TradingLiabilities, us-gaap:ConsolidationItems, us-gaap:FairValueByMeasurementFrequency
us-gaap:ConsolidationItems, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:ConsolidationItems, us-gaap:FairValueByMeasurementFrequency

us-gaap:TradingSecurities
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:InvestmentType
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:ConsolidationItems, us-gaap:FairValueByMeasurementFrequency
us-gaap:InvestmentType, us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities
us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities
us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:TradingSecuritiesDebt
us-gaap:ConsolidationItems, us-gaap:FairValueByMeasurementFrequency

us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
us-gaap:ConsolidatedEntities, us-gaap:InvestmentType
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
us-gaap:InvestmentType, us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities

Plots across concepts


IncomeStatement
Other Comprehensive Income Loss Net Of Tax
Expenses
Interest Expense
Balance Sheet
Intangible Assets Net Excluding Goodwill
Assets
Property Plant And Equipment Net
Current Assets
Cash And Cash Equivalents At Carrying Value
NonCurrent Assets
Intangible Assets Net Excluding Goodwill
Liabilities
Derivative Liabilities
Noncurrent Liabilities
Minority Interest
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
CashFlow
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInOperatingActivities
Net Income Loss
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Weighted Average Number Of Shares Outstanding Basic
DividendsAndRepurchase
Dividends Common Stock
BanksAndOrInsurance
Interest And Dividend Income Operating
AssetsBanks
Financing Receivable Allowance For Credit Losses
LiabilitiesBanks
Trading Liabilities

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:CommonStockValue ████████████████▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▁▁▁▁▁▁▁14.014.014.014.014.014.014.014.014.014.014.014.014.014.014.014.013.013.013.013.013.013.013.013.013.013.013.013.013.013.013.013.013.013.013.013.012.012.012.012.012.012.012.0NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ▁▁▁▁▁▁▂▂▃▃▃▃▄▄▄▄▄▄▅▅▅▅▅▅▆▆▆▆▆▆▆▆▆▆▇▇▇▇▇█████▇▇873.475885.655891.846891.069890.561896.689914.739935.677953.928965.96988.651003.6651014.3571021.7311030.4041041.1381041.8791047.7461056.8181067.6821078.2711085.2841096.3851105.6451122.1351126.3061129.041134.8711139.81144.511147.9611152.6791155.9811158.8191163.7531171.5341182.9851195.5581205.5861215.5271233.711238.2841235.671212.6841208.831206.286
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic ▁▁▁▁▁▁▂▂▃▃▃▄▄▄▄▄▄▄▄▅▅▅▅▅▆▆▆▆▆▆▆▆▆▇▇▇▇▇▇█████▇▇869.46882.558889.928889.499889.02894.122911.324933.264951.281962.397984.343999.8081010.1791016.7971024.8281035.3371035.8291041.1581050.8881062.2481072.5831079.6411088.881098.0031113.791118.6021120.6721126.9461133.5561138.6451142.8611148.7241152.5451158.8191161.2121169.6741181.351193.9311204.9941214.1261230.4061234.0761232.5681210.5341204.5571202.533
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▃▃▃▃▃▃▃▄▄▄▄▄▅▆▆▇▇▇▇▇▇▇▆▆█▇▆0.5474.1331.4931.4851.5782.5843.5153.7013.9995.556.7086.9727.2087.2487.7848.05916.25617.35922.7732.23232.97433.7227.31628.11926.06137.51739.94440.3645.78447.99752.79258.73578.82581.65987.11790.78594.6594.49891.74594.43288.93879.55585.144108.74593.01283.019
us-gaap:EarningsPerShareBasic ▆▆▅▆▆▆█▆▆▆▅▆▆▆▆▆▅▅▅▆▅▅▄▅▅▅▃▆▄▄▄▅▅▁▄▄▃▄▄▄▄▄▄▄▄▄1.140.970.790.981.011.051.521.071.010.940.841.071.041.111.090.940.880.830.770.90.760.730.580.740.740.670.180.930.480.570.440.830.71-0.230.530.610.390.520.420.530.590.50.550.510.540.46
us-gaap:EarningsPerShareDiluted ▆▆▅▆▆▆█▆▆▆▅▆▆▆▆▆▅▅▅▆▅▅▄▅▅▅▃▆▄▄▄▅▅▁▄▄▃▄▄▄▄▄▄▄▄▄1.130.970.790.981.011.051.521.071.010.940.841.061.031.11.080.940.880.830.770.90.750.730.570.740.730.670.180.930.480.570.440.820.71-0.230.530.610.390.520.420.530.590.50.540.510.540.46
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
 EBT Margin us-gaap:ConsolidationItems us-gaap:OperatingSegments▃▂▂▂▃▄█▂▂▂▃▃▄▄▁▃▃▂▁▂▁▁▁▂3955.03916.03838.03840.03995.04126.04769.03858.03920.03889.04017.04066.04131.04189.03719.04013.03953.03825.03785.03933.03772.03737.03721.03795.0NANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,bk:InvestmentServicesSegment▅▅▄▄▆█▅▆▅▅▆▆▆▆▅▅▄▃▂▄▂▂▁▃2979.02990.02905.02927.03107.03242.03014.03044.03002.02950.03040.03057.03107.03094.02954.02964.02876.02791.02745.02898.02744.02709.02621.02796.0NANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,bk:InvestmentandWealthManagementSegment██▇▃▁▂999.0991.0990.0918.0886.0898.0NA887.0913.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:ComprehensiveIncomeNetOfTax ▆▃▆▇█▅█▅▆▆▅▅▄▆▇▇▇▆▂▅▅▆▄▅▅▃▁▄▅▅▅▆▃▁▄▇▄▆▂▄▅▅▅▆1171.093.01124.01521.01834.0796.01695.0833.01319.01217.0693.0923.0651.01187.01599.01330.01406.01163.0-110.0754.0711.01027.0448.0703.0810.0231.0-485.0569.0864.0877.0986.01292.0109.0-525.0463.01534.0415.01017.0-118.0398.0987.0977.0756.01162.0NANA
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest ▆▂▅▇█▄▇▄▆▆▄▅▄▆▇▆▆▆▁▄▄▅▃▄▅1176.098.01131.01530.01849.0776.01708.0833.01323.01229.0678.0924.0646.01183.01607.01337.01413.01180.0-116.0755.0700.01013.0437.0680.0880.0NANANANANANANANANANANANANA-167.0365.01024.01056.0NANANANA
us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal NANA-34.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ConsolidationItems us-gaap:OperatingSegments▄▄▂▄▄▄█▅▅▄▃▅▅▆▁▅▅▄▄▅▄▃▂▄1263.01148.0898.01150.01166.01245.01813.01284.01281.01183.01030.01332.01389.01453.0722.01366.01307.01191.01150.01311.01163.01100.0868.01115.0NANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,bk:InvestmentServicesSegment▆▅▁▄▅▇▃▇▆▅▄▆██▃▇▅▅▄▆▄▄▂▄1004.0968.0700.0917.0973.01106.0840.01094.01052.0973.0922.01026.01139.01152.0859.01092.0952.0942.0921.01046.0892.0887.0782.0895.0NANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,bk:InvestmentandWealthManagementSegment█▅▇▄▂▁326.0278.0311.0245.0221.0194.0NA295.0260.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeTaxExpenseBenefit ▄▄▄▄▄▄▅▄▄▄▄▄▄▄▁▅▅▄▄▅▄▄▄▄▄▄▃▆▄▄▄▃▅█▄▄▄▄▄▄▄▄▄▄▅▄241.0221.0148.0213.0216.0265.0373.0246.0264.0237.0150.0220.0286.0282.0-453.0348.0332.0269.0280.0324.0290.0283.0175.0282.0276.0280.0-93.0556.0217.0232.0172.0-2.0321.01046.0207.0225.093.0254.0211.0281.0277.0279.0265.0220.0304.0258.0
us-gaap:IncomeTaxesPaid █▁144.0122.0NA356.0571.0185.0292.0236.0361.0100.0284.0263.0322.0114.0182.096.0120.0100.0413.0374.0140.083.0269.098.0110.0538.0849.0246.0194.074.095.0130.0111.064.0125.0124.0252.0208.0293.098.0114.0135.0286.0167.0192.054.0
us-gaap:InterestAndFeeIncomeLoansAndLeases ▂▂▂▂▃▆▇▅███▇▇▆▅▅▅▄▃▃▃▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂188.0185.0193.0199.0230.0309.0328.0287.0365.0355.0362.0344.0345.0305.0277.0283.0272.0245.0236.0218.0214.0205.0187.0188.0179.0173.0178.0174.0176.0169.0169.0169.0171.0165.0166.0167.0169.0169.0171.0168.0172.0173.0176.0184.0189.0189.0
us-gaap:InterestExpense ▁▁▁▁▂▅▆██▇▇▅▅▄▃▃▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▂▂▂▂▁40.083.096.0117.0163.0756.0906.01212.01163.01079.0979.0743.0637.0462.0368.0312.0226.0168.097.0100.0123.0117.074.079.068.079.090.088.092.084.085.083.079.096.0118.0128.0141.0147.0145.0153.0195.0169.0193.0141.0140.0118.0
us-gaap:InterestExpenseLongTermDebt ▃▄▄▄▅▆▇▇███▇▇▆▅▅▄▄▂▃▃▂▂▂▁▂▂▁▂▁▁▁▁▁▂▂▂▃▂▂▂▂▂▂▂▂91.0119.0123.0135.0170.0194.0220.0233.0241.0248.0235.0226.0219.0177.0164.0149.0129.0119.087.093.089.085.064.065.052.061.069.058.060.055.052.049.044.056.071.082.084.093.076.074.072.079.078.087.072.063.0
us-gaap:InterestIncomeExpenseNet ▁▁▂▂▄▅▅▃▅▆▇▇██▆▆▆▅▆▄▄▄▄▄▄▃▃▃▃▃▄▄▄▃▃▄▃▄▄▄▃▂▃▃▃▄645.0655.0680.0703.0780.0814.0815.0730.0802.0841.0885.0891.0916.0919.0851.0839.0826.0792.0831.0774.0767.0766.0760.0759.0779.0728.0712.0721.0719.0728.0761.0772.0757.0719.0725.0749.0734.0765.0780.0775.0731.0698.0720.0718.0722.0765.0
us-gaap:InterestPaidNet ▁█19.0126.0NA153.0162.0851.0872.01290.01116.01122.0916.0749.0563.0483.0312.0336.0174.0211.035.0130.071.0170.010.0126.025.0134.053.0122.072.097.061.0108.083.095.0156.0113.0186.0106.0195.044.0245.0102.0274.088.0167.062.0
us-gaap:NetIncomeLoss ▆▆▅▆▆▆█▆▆▆▆▇▇▇▇▆▆▆▆▆▆▅▅▅▆▅▃▇▄▅▄▆▆▁▅▅▄▅▄▅1022.0927.0750.0937.0950.0980.01440.01038.01017.0946.0881.01111.01103.01171.01175.01018.0975.0922.0870.0987.0873.0817.0693.0833.0853.0779.0233.01083.0577.0674.0539.0980.0845.0-253.0635.0725.0466.0619.0505.0651.0NANANANANANA
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest ▃▃▃▃▄▂▃▃▃▃▂▃▃▂▃▃▃▄▃▃▃▂▃▂▅█▄▄▄▄▄▃▅▄▃▄▄▃▁▃▄▅▄▂▅▄5.05.05.07.015.0-18.09.03.04.010.0-11.03.05.0-9.06.02.01.015.02.06.02.0-9.03.0-6.036.090.024.023.017.020.017.08.040.016.011.025.030.012.0-27.013.022.045.015.0-11.034.025.0
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic ▆▆▅▆▆▆█▆▆▆▆▇▇▇▇▆▆▆▆▆▆▆▅▆▆▅▃▇▄▅▄▆▆▁▅▅▄▅▄▅▅▅▅▅▅▄991.0858.0702.0876.0901.0944.01391.01002.0969.0910.0832.01075.01055.01135.01126.0983.0926.0880.0822.0974.0825.0804.0637.0820.0830.0766.0209.01070.0554.0661.0513.0967.0833.0-266.0622.0720.0466.0619.0505.0651.0735.0625.0679.0622.0658.0559.0
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax ▄▄▆▇▆▂▆▃▅▇█▄▁▄-3.0-3.04.08.04.0-11.04.0-6.00.05.010.0-4.0-14.0-2.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax ▆▄█▇▆▃█▄▅▆▅▅▃▇▆▇▇▆▃▄▄▆▄▄▇▁▃▂▆▆▆█▅▃▆▆▄▆51.0-150.0431.0331.0115.0-369.0388.0-276.010.029.0-97.0-60.0-400.0244.0112.0286.0330.0125.0-417.0-186.0-284.037.0-164.0-163.0329.0-713.0-331.0-589.077.037.0111.0385.05.0-309.054.0169.0-265.0172.0NANANANANANANANA
us-gaap:OtherComprehensiveIncomeLossNetOfTax ▅▂▆▇█▄▆▄▆▆▄▄▃▅▆▆▆▆▁▄▄▅▄▄▅▂▂▂▆▅▆▆▂▄▄█▄▆▂▄▆149.0-834.0376.0586.0884.0-186.0259.0-208.0302.0273.0-192.0-190.0-462.021.0426.0317.0437.0243.0-988.0-238.0-175.0205.0-259.0-147.0-9.0-699.0-770.0-591.0288.0206.0465.0354.0-726.0-301.0-154.0821.0-79.0415.0-644.0-302.0269.0NANANANANA
us-gaap:OtherIncome █▁▄91.09.049.0NA141.056.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PreferredStockDividendsIncomeStatementImpact ▄█▆▇▆▅▆▅▆▅▆▅▆▅▆▅▆▅▆▂▆▂▇▂▃▂▃▂▃▂▄▂▂▂▂▂▁▁31.069.048.061.049.036.049.036.048.036.049.036.048.036.049.035.049.042.048.013.048.013.056.013.023.013.024.013.023.013.026.013.012.013.013.05.00.00.0NANANANANANANANA
us-gaap:ProfitLoss ▆▆▅▆▆▆█▆▆▆▆▇▇▇▇▆▆▆▆▆▆▅▅▅▆▆▃▇▄▅▄▆▆▁▅▅▄▅▄▅▅▅▅▅▅▄1027.0932.0755.0944.0965.0962.01449.01041.01021.0956.0870.01114.01108.01162.01181.01020.0976.0937.0872.0993.0875.0808.0696.0827.0889.0869.0257.01106.0594.0694.0556.0988.0885.0-237.0646.0750.0496.0631.0478.0664.0757.0670.0694.0611.0692.0584.0
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems us-gaap:OperatingSegments██▅▅▄▇▅▅▃▁▄▅▅▇3000.02998.02900.02905.02876.02965.02916.02902.02853.02783.02875.02916.02894.02981.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService us-gaap:OperatingSegments,bk:AssetServicing██▃▆▆▅▄▃▂▁▁▃▃▅1183.01182.01123.01155.01157.01139.01128.01121.01109.01093.01098.01124.01120.01142.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService us-gaap:OperatingSegments,bk:FinancingRelatedFees▃▄▁▂▆█▁▂▃▃▂▂▂▃16.020.013.015.024.028.012.014.017.017.014.014.015.017.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService us-gaap:OperatingSegments,bk:InvestmentandOtherIncome██▇▅▇▅▅▅▄▃▅▂▃▁25.025.024.022.024.022.022.022.021.020.022.019.020.018.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService us-gaap:OperatingSegments,bk:IssuerServices▄▁▂▆▄▃▃█▅▂▅▅▃▂281.0245.0257.0296.0277.0263.0264.0324.0291.0251.0286.0288.0265.0260.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService us-gaap:OperatingSegments,bk:TreasuryServices█▇▇▆▄▅▅▃▃▁▃▂▃▂163.0160.0157.0152.0145.0149.0148.0140.0141.0132.0139.0136.0141.0138.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService us-gaap:OperatingSegments,us-gaap:ClearingService▅▇▃▁▄█▄▃▃▁▁▁▂▄435.0455.0418.0397.0431.0470.0421.0419.0410.0398.0397.0393.0401.0424.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService us-gaap:OperatingSegments,us-gaap:DistributionAndShareholderService▁▃▂▃▁▄▆▆▄▄▇▇▆█27.029.028.029.027.031.034.033.031.031.035.035.034.036.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService us-gaap:OperatingSegments,us-gaap:FinancialService█▇▄▆▆▆▄▆▄▁▃▃▃▄2062.02042.01955.02000.02010.02021.01961.02004.01951.01874.01920.01941.01927.01964.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService us-gaap:OperatingSegments,us-gaap:InvestmentAdvisoryManagementAndAdministrativeService▅▅▅▃▁▄▅▃▃▃▅▆▆█870.0882.0880.0839.0791.0863.0887.0829.0833.0841.0884.0907.0898.0946.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,bk:AssetServicing,bk:InvestmentServicesSegment██▄▆▆▅▄▃▂▁▁▃▃▄1175.01175.01115.01143.01147.01127.01117.01100.01089.01073.01077.01103.01098.01117.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,bk:AssetServicing,bk:InvestmentandWealthManagementSegment▆█▁██▃24.025.022.025.025.023.0NA20.020.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,bk:FinancingRelatedFees,bk:InvestmentServicesSegment▃▄▁▁▆█▁▂▃▃▃▁▂▃16.020.013.013.023.028.012.014.016.017.016.013.015.017.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,bk:FinancingRelatedFees,bk:InvestmentandWealthManagementSegmentNANANA1.01.00.0NANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,bk:FinancingRelatedFees,us-gaap:AllOtherSegmentsNANANA1.00.00.00.00.01.00.0-3.01.00.00.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,bk:InvestmentandOtherIncome,bk:InvestmentServicesSegment▁▂▄▅▆███▇▇██▇▇32.036.048.057.062.072.072.072.069.069.070.071.069.069.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,bk:InvestmentandOtherIncome,us-gaap:AllOtherSegmentsNANANA-2.03.00.00.00.00.00.02.0-1.01.00.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,bk:IssuerServices,bk:InvestmentServicesSegment▄▁▂▆▄▃▃█▅▂▅▅▃▂281.0245.0257.0296.0277.0263.0264.0324.0291.0251.0286.0288.0265.0260.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,bk:TreasuryServices,bk:InvestmentServicesSegment█▇▆▆▄▅▄▃▃▁▃▂▃▂164.0159.0156.0153.0144.0149.0148.0140.0140.0132.0139.0136.0140.0138.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,bk:TreasuryServices,bk:InvestmentandWealthManagementSegmentNANANA1.00.00.0NA0.01.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:ClearingService,bk:InvestmentServicesSegment▅▇▃▁▄█▄▃▃▁▁▁▂▄435.0455.0418.0397.0431.0470.0421.0419.0411.0398.0398.0393.0401.0423.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:DistributionAndShareholderService,bk:InvestmentServicesSegment██▇▇▄▂▃▂▁▁▃▁▁▁0.01.0-1.0-2.0-7.0-12.0-10.0-12.0-13.0-14.0-10.0-13.0-14.0-14.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:DistributionAndShareholderService,bk:InvestmentandWealthManagementSegment▁▁▁▂▄█28.028.029.031.034.043.0NA45.044.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:FinancialService,bk:InvestmentServicesSegment█▇▄▆▆▆▄▅▄▁▃▃▃▄2055.02034.01946.01989.01999.02009.01950.01983.01931.01854.01900.01920.01904.01938.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:FinancialService,bk:InvestmentandWealthManagementSegment▄▆▁█▆▃24.025.022.026.025.023.0NA20.021.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:InvestmentAdvisoryManagementAndAdministrativeService,bk:InvestmentServicesSegment▄▄▄▄▄██▄▄▄▄▁█▄4.04.04.04.04.05.05.04.04.04.04.03.05.04.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:InvestmentAdvisoryManagementAndAdministrativeService,bk:InvestmentandWealthManagementSegment▇██▅▁▆870.0883.0881.0838.0792.0862.0NA829.0833.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,bk:InvestmentServicesSegment██▄▆▇█▅▆▄▁▃▄▃▄2107.02095.02010.02061.02081.02102.02029.02061.02007.01930.01980.01994.01979.02014.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,bk:InvestmentandWealthManagementSegment▇█▇▄▁▅915.0925.0908.0863.0811.0878.0NA844.0850.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Revenues us-gaap:ConsolidationItems us-gaap:OperatingSegments▃▂▂▂▃▄█▂▂▂▃▃▄▄▁▃▃▂▁▂▁▁▁▂3955.03916.03838.03840.03995.04126.04769.03858.03920.03889.04017.04066.04131.04189.03719.04013.03953.03825.03785.03933.03772.03737.03721.03795.0NANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Revenues us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,bk:InvestmentServicesSegment▅▅▄▄▆█▅▆▅▅▆▆▆▆▅▅▄▃▂▄▂▂▁▃2979.02990.02905.02927.03107.03242.03014.03044.03002.02950.03040.03057.03107.03094.02954.02964.02876.02791.02745.02898.02744.02709.02621.02796.0NANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Revenues us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,bk:InvestmentandWealthManagementSegment██▇▃▁▂999.0991.0990.0918.0886.0898.0NA887.0913.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:Assets ███▇▇█▅▅▅▄▅▄▄▅▅▄▄▄▄▅▅▅▆▅▆▆▅▅▆▅▅▅▅▄▅▄▄▃▃▃▃▂▁466963.0464984.0469633.0428398.0442316.0468155.0381508.0373168.0381168.0346132.0362873.0349770.0352928.0373597.0371758.0354397.0354815.0337536.0333469.0374114.0372351.0372870.0393780.0377371.0395254.0399088.0385303.0386296.0400740.0368241.0374310.0371952.0360505.0355942.0358990.0339944.0330283.0300169.0325266.0322187.0304706.0266444.0247259.0NANANA
us-gaap:Liabilities ███▇▇█▅▅▅▄▅▄▄▅▅▄▄▄▄▅▅▅▆▅▆▆▅▅▆▅▅▅▅▄▅▄▄▃▄▃▃▂▁421169.0419581.0423513.0383051.0398350.0426776.0339780.0331698.0339333.0304663.0322005.0307909.0311182.0331473.0330012.0313293.0314317.0297705.0293889.0333741.0333054.0333585.0354805.0338172.0355830.0360208.0346600.0346698.0361266.0329272.0335776.0333969.0323574.0319268.0321548.0302805.0294898.0265340.0291065.0287658.0269983.0232304.0214102.0NANANA
us-gaap:LiabilitiesAndStockholdersEquity ███▇▇█▅▅▅▄▅▄▄▅▅▄▄▄▄▅▅▅▆▅▆▆▅▅▆▅▅▅▅▄▅▄▄▃▃▃▃▂▁466963.0464984.0469633.0428398.0442316.0468155.0381508.0373168.0381168.0346132.0362873.0349770.0352928.0373597.0371758.0354397.0354815.0337536.0333469.0374114.0372351.0372870.0393780.0377371.0395254.0399088.0385303.0386296.0400740.0368241.0374310.0371952.0360505.0355942.0358990.0339944.0330283.0300169.0325266.0322187.0304706.0266444.0247259.0NANANA
us-gaap:StockholdersEquity ████▇▆▆▆▆▆▅▆▆▆▆▅▅▅▄▅▄▄▄▄▄▄▄▄▄▄▄▃▃▃▃▃▂▂▂▂▂▁▁45281.044954.045801.044917.043697.041145.041483.041120.041533.041225.040638.041560.041505.041728.041251.040523.039974.039138.038811.039695.038559.038459.038037.038170.038270.037328.037441.038451.038326.037986.037521.036959.035882.035690.036431.036218.034533.034000.033417.033695.033851.033258.032354.0NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:CashAndCashEquivalentsAtCarryingValue ▁█5154.05991.0NA4104.04776.05091.04830.06718.05556.05980.05864.05047.05361.04636.05382.05557.04725.05366.04822.04957.05809.03928.06537.08234.08353.07167.06970.06410.06173.06092.06460.07304.06940.04440.04727.04991.04522.04333.04175.06691.05560.04058.03675.03693.03569.03307.0
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▇▇▇▃▃█▃▇▄▅▅▂▃▁▃▇▅▅▅9471.09370.09419.06995.06986.09805.07267.08992.07592.08293.08258.06349.07020.05872.07133.09465.07886.08271.08204.0NANANA10817.0NANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:AmortizationOfIntangibleAssets ▁▁▁▁▁▁▂▂▂▂▂▃▃▃▃▃▃▃▄▄▄▄▄▄▄▄▅▅▅▅▆▅▆▆▇▇▇▇▇▇▇▇██▇▇20.024.026.026.026.026.028.030.030.029.035.048.048.049.052.052.053.052.060.061.059.057.064.066.065.066.073.075.075.075.082.081.093.086.096.095.097.096.0106.0106.0108.0108.0115.0111.098.097.0
us-gaap:PropertyPlantAndEquipmentNet ▁▄█3442.03521.03602.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:Goodwill ▆▆▆▅▅▅▅▅▅▅▅▅▅▆▆▆▆▅▅▆▆▆▆▆▇▆▇▇███▇▇▇█▇▇▇▇███▇█▁▁17487.017469.017496.017357.017253.017240.017386.017248.017337.017367.017350.017390.017418.017596.017564.017543.017457.017355.017316.017449.017501.017604.017618.017679.017807.017663.017869.017992.018196.018100.018073.018025.017919.017920.018075.017984.017909.018002.017904.018045.018191.018156.018042.018073.016106.016077.0
us-gaap:IntangibleAssetsNetExcludingGoodwill ▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▂▂▂▃▃▃▃▃▃▄▄▄▄▄▄▅▅▅▅▆▆▆▆▆▇▇███▇▇2964.02983.03012.03026.03045.03070.03107.03124.03160.03193.03220.03258.03308.03370.03411.03461.03506.03549.03598.03671.03738.03781.03842.03914.04000.04047.04127.04215.04314.04380.04452.04527.04588.04696.04809.04882.04962.05072.05152.05380.05514.05617.05696.05818.05354.05449.0
 us-gaap:EquitySecuritiesFvNi us-gaap:ConsolidationItems,us-gaap:FairValueByFairValueHierarchyLevel,us-gaap:FairValueByMeasurementFrequency us-gaap:OperatingSegments,us-gaap:FairValueInputsLevel1,us-gaap:FairValueMeasurementsRecurring██▆▃▂▂▅▂▂▁▁7542.07495.05775.02694.02397.02231.04539.02066.02011.01141.01114.0NANANA654.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:EquitySecuritiesFvNi us-gaap:ConsolidationItems,us-gaap:FairValueByMeasurementFrequency us-gaap:OperatingSegments,us-gaap:FairValueMeasurementsRecurring██▆▃▂▂▅▂▂▁▁7542.07495.05775.02694.02397.02231.04539.02066.02011.01141.01114.0NANANA654.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:LongTermDebt ▄▁█25629.025350.025984.0NANANA27501.0NANANA29163.0NANANA27979.0NANANA24463.0NANANA21547.0NANANA20264.0NANANA19864.0NANANA18530.0NANANA19933.0NANANA16517.0NANANA
us-gaap:MinorityInterest ▅▄▂▃▂▂▂▃▂▂▂▁▁▃▄▅▅▇█▇344.0262.0143.0251.0112.094.0102.0203.0166.0122.0101.090.052.0212.0316.0384.0343.0534.0618.0500.0NANA738.0NANA836.0NANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:StockholdersEquity ████▇▆▆▆▆▆▅▆▆▆▆▅▅▅▄▅▄▄▄▄▄▄▄▄▄▄▄▃▃▃▃▃▂▂▂▂▂▁▁45281.044954.045801.044917.043697.041145.041483.041120.041533.041225.040638.041560.041505.041728.041251.040523.039974.039138.038811.039695.038559.038459.038037.038170.038270.037328.037441.038451.038326.037986.037521.036959.035882.035690.036431.036218.034533.034000.033417.033695.033851.033258.032354.0NANANA
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest ████▇▅▆▅▆▆▅▆▆▆▆▅▅▅▄▅▄▄▄▄▄▄▄▄▄▄▄▄▃▃▃▃▂▂▂▂▂▂▁45625.045216.045944.045168.043809.041239.041585.041323.041699.041347.040739.041650.041557.041940.041567.040907.040317.039672.039429.040195.039125.039116.038775.038952.039180.038665.038474.039352.039235.038757.038304.037780.036742.036496.037264.036999.035255.034709.034087.034405.034606.034035.033065.0NANANA
us-gaap:CommonStockValue ████████████████▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▁▁▁▁▁▁▁14.014.014.014.014.014.014.014.014.014.014.014.014.014.014.014.013.013.013.013.013.013.013.013.013.013.013.013.013.013.013.013.013.013.013.013.012.012.012.012.012.012.012.0NANANA
us-gaap:AdditionalPaidInCapital ██████▇▇▇▇▇▇▇▇▆▆▆▆▅▅▅▄▄▄▄▄▃▃▃▃▃▂▂▂▂▂▂▂▁▁▁▁▁28006.027928.027823.027741.027702.027644.027515.027471.027406.027349.027118.027034.026981.026911.026665.026588.026432.026248.025962.025637.025563.025432.025262.025168.025078.024887.024626.024499.024303.024176.024002.023903.023796.023688.023485.023429.023366.023304.023185.023117.023038.022996.022885.0NANANA
us-gaap:RetainedEarningsAccumulatedDeficit ████▇▇▇▇▆▆▆▆▆▅▅▅▅▅▄▄▄▄▄▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▁▁▁▁35540.034822.034241.033821.033224.032601.031894.030789.030081.029382.028652.028098.027306.026496.025635.024757.024027.023300.022621.022002.021233.020593.019974.019525.018895.018257.017683.017670.016796.016439.015976.015639.014859.014202.014622.014153.013588.013277.012812.012464.011977.011405.010898.0NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▅▅▇▆▅▃▃▃▃▃▂▃▃▄▄▃▂▂▁▃▄▄▃▄▄▄▅▇█▇▇▆▅▇▇█▆▆▅▇▇▇▆-1670.0-1819.0-985.0-1359.0-1943.0-2827.0-2638.0-2893.0-2688.0-2990.0-3171.0-2983.0-2795.0-2343.0-2357.0-2781.0-3093.0-3524.0-3765.0-2785.0-2552.0-2390.0-2600.0-2355.0-2225.0-2182.0-1634.0-916.0-402.0-689.0-892.0-1339.0-1651.0-915.0-643.0-471.0-1280.0-1229.0-1627.0-1004.0-751.0-1003.0-1355.0NANANA
us-gaap:TreasuryStockValue ██████▇▇▇▆▆▆▅▅▅▅▅▄▄▄▄▄▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁21150.020532.019833.019832.019832.019829.018844.017803.016822.016072.015517.014145.013543.012892.012248.011597.010947.010441.09562.08714.08250.07741.07164.06733.06043.05209.04809.04377.03946.03515.03140.02819.02697.02366.02114.01942.01653.01364.0965.0894.0425.0152.086.0NANANA
us-gaap:MinorityInterest ▅▄▂▃▂▂▂▃▂▂▂▁▁▃▄▅▅▇█▇344.0262.0143.0251.0112.094.0102.0203.0166.0122.0101.090.052.0212.0316.0384.0343.0534.0618.0500.0NANA738.0NANA836.0NANANANANANANANANANANANANANANANANANANANA
us-gaap:StockIssuedDuringPeriodValueNewIssues NANA577.00.0990.0NANANANANANANANANANANANANA0.0NANANA0.00.0NANANANANANA0.00.0NANA32.0536.0NANANANANANANANANANA
 us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents us-gaap:PreferredStockNANA577.00.0990.0NANANANANANANANANANANANANA0.0NANANA0.00.0NANANANANANA0.00.0NANA32.0536.0NANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities █▁2829.0-3174.0NA778.06810.0-1685.0-2471.05081.0-1565.0-949.03184.01244.02420.0-852.01291.05205.0-622.0-1233.04689.095.0-332.01794.0142.01351.02698.0-64.01186.0913.03440.0-1055.0-587.0904.01785.0-2744.0356.0899.0260.0114.02894.0-1680.0571.0426.01161.03031.0-1333.01191.0
us-gaap:NetCashProvidedByUsedInInvestingActivities ▁█-779.04678.0NA14446.019855.0-78601.0-5318.06156.0-32196.020810.0-14718.02803.016644.0-1430.0-17047.0-575.0-11137.0-2291.030145.0-4638.05616.020080.0-19539.017802.0-7747.0-10303.0-1016.015659.0-33719.07401.0-4663.0-7905.0-7893.07261.0-19012.0-4582.0-30160.024367.0-11046.0-17108.0-35544.0-16480.01314.0-1906.0-14857.0512.0
us-gaap:NetCashProvidedByUsedInFinancingActivities ▁█-1941.0-1520.0NA-15255.0-29490.082880.06005.0-9791.033082.0-19837.013458.0-4721.0-17806.0971.015549.0-3842.011041.04032.0-34872.03528.0-3219.0-24487.017700.0-19344.06242.010587.0418.0-16224.030352.0-6717.04377.07313.08686.0-4755.018382.04125.030133.0-24352.05640.020225.036470.016430.0-2502.0-1053.016471.0-2126.0
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect █▁101.0-49.0NA9.0-2819.02538.0-1725.01400.0-701.035.01909.0-671.01148.0-1261.0-2332.01579.0-385.067.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:DeferredIncomeTaxExpenseBenefit ▁█-1.0275.0NA12.0-63.0-300.0116.0-75.0-82.0-28.0-124.0-171.0-246.016.0-139.0148.0-6.0130.0156.017.0-289.0-10.0226.0-166.094.0-107.0-343.0-409.0-49.0-52.0218.0349.0-184.0150.0339.0198.0-316.031.0-162.0-77.0212.039.0402.0836.0-36.0-3.0
us-gaap:NetCashProvidedByUsedInOperatingActivities █▁2829.0-3174.0NA778.06810.0-1685.0-2471.05081.0-1565.0-949.03184.01244.02420.0-852.01291.05205.0-622.0-1233.04689.095.0-332.01794.0142.01351.02698.0-64.01186.0913.03440.0-1055.0-587.0904.01785.0-2744.0356.0899.0260.0114.02894.0-1680.0571.0426.01161.03031.0-1333.01191.0
us-gaap:NetIncomeLoss ▆▆▅▆▆▆█▆▆▆▆▇▇▇▇▆▆▆▆▆▆▅▅▅▆▅▃▇▄▅▄▆▆▁▅▅▄▅▄▅1022.0927.0750.0937.0950.0980.01440.01038.01017.0946.0881.01111.01103.01171.01175.01018.0975.0922.0870.0987.0873.0817.0693.0833.0853.0779.0233.01083.0577.0674.0539.0980.0845.0-253.0635.0725.0466.0619.0505.0651.0NANANANANANA
us-gaap:ProfitLoss ▆▆▅▆▆▆█▆▆▆▆▇▇▇▇▆▆▆▆▆▆▅▅▅▆▆▃▇▄▅▄▆▆▁▅▅▄▅▄▅▅▅▅▅▅▄1027.0932.0755.0944.0965.0962.01449.01041.01021.0956.0870.01114.01108.01162.01181.01020.0976.0937.0872.0993.0875.0808.0696.0827.0889.0869.0257.01106.0594.0694.0556.0988.0885.0-237.0646.0750.0496.0631.0478.0664.0757.0670.0694.0611.0692.0584.0
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▁█-779.04678.0NA14446.019855.0-78601.0-5318.06156.0-32196.020810.0-14718.02803.016644.0-1430.0-17047.0-575.0-11137.0-2291.030145.0-4638.05616.020080.0-19539.017802.0-7747.0-10303.0-1016.015659.0-33719.07401.0-4663.0-7905.0-7893.07261.0-19012.0-4582.0-30160.024367.0-11046.0-17108.0-35544.0-16480.01314.0-1906.0-14857.0512.0
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment █▁245.0220.0NA333.0359.0264.098.0395.0453.0264.0289.0314.0332.0173.0264.0211.0436.0286.0330.0146.0201.0148.0174.0115.0150.0162.0196.0215.0179.0201.0237.0114.0132.0126.0199.0177.0147.0129.062.0213.0203.0164.0110.038.038.044.0
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▁█-1941.0-1520.0NA-15255.0-29490.082880.06005.0-9791.033082.0-19837.013458.0-4721.0-17806.0971.015549.0-3842.011041.04032.0-34872.03528.0-3219.0-24487.017700.0-19344.06242.010587.0418.0-16224.030352.0-6717.04377.07313.08686.0-4755.018382.04125.030133.0-24352.05640.020225.036470.016430.0-2502.0-1053.016471.0-2126.0
us-gaap:ProceedsFromIssuanceOfLongTermDebt █▁1495.01196.0NA-1.01248.0998.0747.0998.01248.00.0999.01153.01246.01745.0-1.0749.01747.02243.01247.01992.01993.0997.0796.01398.0799.01993.00.01995.01246.01445.01196.01199.00.01497.01497.00.00.01264.01249.02594.00.01199.0697.00.0NANA
us-gaap:RepaymentsOfLongTermDebt ▁█1250.01500.0NA1400.01250.01750.01000.01500.01250.01500.0250.01200.0800.01400.0250.00.0500.0296.0500.01003.0250.01200.0400.0600.0654.02005.01455.0600.01617.0704.0107.0800.01085.043.02395.054.0941.0773.0674.0489.0344.0404.0587.0263.0508.01256.0
us-gaap:PaymentsOfDividendsCommonStock ▁█273.0277.0NA278.0278.0282.0286.0294.0270.0270.0278.0283.0245.0246.0248.0253.0199.0201.0202.0206.0184.0186.0186.0191.0191.0192.0194.0196.0197.0173.0175.0175.0177.0153.0154.0155.0156.0158.0158.0161.0162.0112.0112.0109.0110.0109.0
us-gaap:PaymentsForRepurchaseOfCommonStock ▁█618.0699.0NA0.03.0985.01041.0981.0750.0555.01372.0602.0651.0644.0651.0650.0506.0879.0848.0464.0509.0577.0431.0690.0834.0400.0432.0431.0431.0375.0321.0122.0331.0252.0172.0289.0289.0398.071.0469.0273.060.02.015.04.020.0
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value1414141414141414141414141414141413131313131313131313131313131313131313131212121212121212
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value87388589189189089691493595396598810031014102110301041104110471056106710781085109611051122112611291134113911441147115211551158116311711182119512051215123312381235121212081206
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value8698828898898898949119339519629849991010101610241035103510411050106210721079108810981113111811201126113311381142114811521158116111691181119312041214123012341232121012041202
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Antidilutive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.5474.1331.4931.4851.5782.5843.5153.7013.9995.556.7086.9727.2087.2487.7848.0591617223232332728263739404547525878818790949491948879851089383
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1.140.970.790.981.011.051.521.071.010.940.841.071.041.111.090.940.880.830.770.90.760.730.580.740.740.670.180.930.480.570.440.830.71-0.230.530.610.390.520.420.530.590.50.550.510.540.46
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1.130.970.790.981.011.051.521.071.010.940.841.061.031.11.080.940.880.830.770.90.750.730.570.740.730.670.180.930.480.570.440.820.71-0.230.530.610.390.520.420.530.590.50.540.510.540.46
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value11719311241521183479616958331319121769392365111871599133014061163-110.07547111027448703810231-485.05698648779861292109-525.046315344151017-118.03989879777561162
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating170.912.6144.8185.5194.550.798.542.967.163.437.256.541.986.0131.2115.6133.7121.1-11.986.379.9116.353.783.995.628.6-60.570.3106.5108.0116.5151.113.0-64.454.9174.947.4111.5-12.842.9106.6112.782.8135.3

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302011-12-312011-09-302011-06-302011-03-31
Value11769811311530184977617088331323122967892464611831607133714131180-116.07557001013437680880-167.036510241056
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating171.713.3145.7186.6196.149.499.242.967.364.036.456.541.685.7131.8116.2134.3122.9-12.586.478.7114.752.481.1103.9-18.139.3110.6121.8

Disposal Group Not Discontinued Operation Gain Loss On Disposal

us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal

us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal


Disposal
Period End2020-12-31
Value-34.0
Percentage of DisposalGroupNotDiscontinuedOperationGainLossOnDisposal100.0
Percentage of InterestAndDividendIncomeOperating-4.4

Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ConsolidationItems

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:OperatingSegments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value126311488981150116612451813128412811183103013321389145372213661307119111501311116311008681115
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating184.4155.6115.7140.2123.679.3105.366.165.261.655.381.589.4105.259.2118.7124.2124.1123.9150.0130.7124.6104.1133.1
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, bk:InvestmentServicesSegment


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value100496870091797311068401094105297392210261139115285910929529429211046892887782895
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest79.584.378.079.783.488.846.385.282.182.289.577.082.079.3119.079.972.879.180.179.876.780.690.180.3
Percentage of InterestAndDividendIncomeOperating146.6131.290.2111.8103.270.448.856.353.550.749.562.873.383.470.594.990.598.199.2119.7100.2100.593.8106.8
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:InvestmentServicesSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, bk:InvestmentandWealthManagementSegment


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value326278311245221194295260
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest25.824.234.621.319.015.623.020.3
Percentage of InterestAndDividendIncomeOperating47.637.740.129.923.412.415.213.2
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:InvestmentandWealthManagementSegment0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:AllOtherSegments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-67.0-98.0-113.0-12.0-28.0-55.0733-110.0-36.0-59.0-139.0-10.0-69.0-80.0-413.0-26.067-28.0-31.09.037-4.0-204.0-16.0
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest-5.3-8.5-12.6-1.0-2.4-4.440.4-8.6-2.8-5.0-13.5-0.8-5.0-5.5-57.2-1.95.1-2.4-2.70.73.2-0.4-23.5-1.4
Percentage of InterestAndDividendIncomeOperating-9.8-13.3-14.6-1.5-3.0-3.542.6-5.7-1.8-3.1-7.5-0.6-4.4-5.8-33.9-2.36.4-2.9-3.31.04.2-0.5-24.5-1.9
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:AllOtherSegments0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value241221148213216265373246264237150220286282-453.0348332269280324290283175282276280-93.0556217232172-2.0321104620722593254211281277279265220304258
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating35.229.919.126.022.916.921.712.713.412.38.013.518.420.4-37.230.231.628.030.237.132.632.021.033.732.634.7-11.668.726.828.620.3-0.238.4128.324.625.710.627.922.830.329.932.229.025.635.329.2

Income Taxes Paid

us-gaap:IncomeTaxesPaid

us-gaap:IncomeTaxesPaid


Income
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1441223565711852922363611002842633221141829612010041337414083269981105388492461947495130111641251242522082939811413528616719254
Percentage of IncomeTaxesPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating21.016.543.460.611.817.012.218.45.215.216.120.78.314.98.311.410.444.542.815.79.432.311.713.066.7105.930.423.99.111.215.213.37.914.814.128.822.831.710.612.315.631.319.422.36.1

Interest And Fee Income Loans And Leases

us-gaap:InterestAndFeeIncomeLoansAndLeases

us-gaap:InterestAndFeeIncomeLoansAndLeases


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value188185193199230309328287365355362344345305277283272245236218214205187188179173178174176169169169171165166167169169171168172173176184189189
Percentage of InterestAndFeeIncomeLoansAndLeases100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating27.425.124.924.324.419.719.114.818.618.519.421.122.222.122.724.625.925.525.424.924.023.222.422.421.121.422.221.521.720.820.019.820.520.219.719.019.318.518.518.118.620.019.321.421.921.4

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value40839611716375690612121163107997974363746236831222616897100123117747968799088928485837996118128141147145153195169193141140118
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating5.811.212.414.317.348.252.662.459.256.252.545.541.033.530.227.121.517.510.511.413.813.38.99.48.09.811.210.911.310.310.09.79.411.814.014.616.116.115.716.521.119.521.116.416.213.4

Interest Expense Long Term Debt

us-gaap:InterestExpenseLongTermDebt

us-gaap:InterestExpenseLongTermDebt


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value9111912313517019422023324124823522621917716414912911987938985646552616958605552494456718284937674727978877263
Percentage of InterestExpenseLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating13.316.115.916.518.012.412.812.012.312.912.613.814.112.813.512.912.312.49.410.610.09.67.77.86.17.68.67.27.46.86.15.75.36.98.49.49.610.28.28.07.89.18.510.18.47.1

Interest Income Expense Net

us-gaap:InterestIncomeExpenseNet

us-gaap:InterestIncomeExpenseNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value645655680703780814815730802841885891916919851839826792831774767766760759779728712721719728761772757719725749734765780775731698720718722765
Percentage of InterestIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating94.288.887.685.782.751.847.437.640.843.847.554.559.066.569.872.978.582.589.588.686.286.791.190.692.090.288.889.188.789.790.090.390.688.286.085.483.983.984.383.578.980.578.983.683.886.6

us-gaap:InterestIncomeExpenseNet us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value645655680703780814815730802841885891916919851839826792831774767766760759
Percentage of InterestIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating94.288.887.685.782.751.847.437.640.843.847.554.559.066.569.872.978.582.589.588.686.286.791.190.6
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:InterestIncomeExpenseNet us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, bk:InvestmentServicesSegment


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value643645670681768806778753775796827827874844813777761707713715690679664662
Percentage of InterestIncomeExpenseNet99.798.598.596.998.599.095.5103.296.694.693.492.895.491.895.592.692.189.385.892.490.088.687.487.2
Percentage of InterestAndDividendIncomeOperating93.987.486.383.081.451.345.238.839.441.544.450.656.361.166.767.572.373.676.881.877.576.979.679.0
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:InvestmentServicesSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, bk:InvestmentandWealthManagementSegment


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value4748504748524959
Percentage of InterestIncomeExpenseNet7.37.37.46.76.26.46.77.4
Percentage of InterestAndDividendIncomeOperating6.96.56.45.75.13.32.53.0
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:InvestmentandWealthManagementSegment0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:AllOtherSegments


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-45.0-38.0-40.0-25.0-36.0-44.0-10.0-80.0-40.0-30.0-15.0-13.0-35.0-1.0-36.0-20.0-22.0-1.038-23.0-5.04.01214
Percentage of InterestIncomeExpenseNet-7.0-5.8-5.9-3.6-4.6-5.4-1.2-11.0-5.0-3.6-1.7-1.5-3.8-0.1-4.2-2.4-2.7-0.14.6-3.0-0.70.51.61.8
Percentage of InterestAndDividendIncomeOperating-6.6-5.1-5.2-3.0-3.8-2.8-0.6-4.1-2.0-1.6-0.8-0.8-2.3-0.1-3.0-1.7-2.1-0.14.1-2.6-0.60.51.41.7
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:AllOtherSegments0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Interest Paid Net

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


Interest
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value19126153162851872129011161122916749563483312336174211351307117010.012625134531227297611088395156113186106195442451022748816762
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating2.817.118.717.254.250.766.456.858.449.145.836.335.025.629.216.522.03.814.98.019.31.215.03.016.66.615.18.911.97.212.69.911.718.512.921.311.621.14.726.511.830.010.219.47.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value1022927750937950980144010381017946881111111031171117510189759228709878738176938338537792331083577674539980845-253.0635725466619505651
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating149.2125.696.6114.3100.762.483.753.551.849.347.368.071.084.896.488.492.796.093.8112.998.192.583.199.4100.796.529.1133.971.183.063.7114.6101.1-31.075.382.753.367.954.670.2

us-gaap:NetIncomeLoss us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, bk:InvestmentandWealthManagementSegment


Net
Period End2020-09-302020-06-302020-03-312019-09-302019-06-30
Value2039-20.00.06.0
Percentage of NetIncomeLoss2.14.1-2.00.00.6
Percentage of InterestAndDividendIncomeOperating2.44.1-1.30.00.3
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:InvestmentandWealthManagementSegment0.00.00.00.00.0

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value5.05.05.07.015-18.09.03.04.010.0-11.03.05.0-9.06.02.01.0152.06.02.0-9.03.0-6.0369024231720178.0401611253012-27.013224515-11.03425
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating0.70.70.60.91.6-1.10.50.20.20.5-0.60.20.3-0.70.50.20.11.60.20.70.2-1.00.4-0.74.311.23.02.82.12.52.00.94.82.01.32.93.41.3-2.91.42.45.21.6-1.33.92.8

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, bk:InvestmentandWealthManagementSegment


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value5.05.05.07.015-18.03.04.0
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating0.70.70.60.91.6-1.10.20.2
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:InvestmentandWealthManagementSegment0.00.00.00.00.00.00.00.0

Net Income Loss Available To Common Stockholders Basic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value9918587028769019441391100296991083210751055113511269839268808229748258046378208307662091070554661513967833-266.0622720466619505651735625679622658559
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating144.7116.390.5106.895.560.180.851.649.347.444.665.867.982.292.485.488.091.788.6111.492.791.176.497.998.094.926.1132.368.381.460.6113.199.6-32.673.882.153.367.954.670.279.472.174.472.476.363.3

Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-3000000.0-3000000.04000000.08000000.04000000.0-11000000.04000000.0-6000000.005000000.010000000.0-4000000.0-14000000.0-2000000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating-0.4-0.40.51.00.4-0.70.2-0.30.00.30.5-0.2-0.9-0.1

Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value51-150.0431331115-369.0388-276.010.029-97.0-60.0-400.0244112286330125-417.0-186.0-284.037-164.0-163.0329-713.0-331.0-589.077371113855.0-309.054169-265.0172
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating7.4-20.355.540.412.2-23.522.5-14.20.51.5-5.2-3.7-25.817.79.224.831.413.0-44.9-21.3-31.94.2-19.7-19.538.8-88.4-41.3-72.89.54.613.145.00.6-37.96.419.3-30.318.9

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value149-834.0376586884-186.0259-208.0302273-192.0-190.0-462.021426317437243-988.0-238.0-175.0205-259.0-147.0-9.0-699.0-770.0-591.0288206465354-726.0-301.0-154.0821-79.0415-644.0-302.0269
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating21.8-113.048.571.593.7-11.815.0-10.715.414.2-10.3-11.6-29.71.534.927.541.525.3-106.5-27.2-19.723.2-31.1-17.5-1.1-86.6-96.0-73.135.525.455.041.4-86.8-36.9-18.393.6-9.045.5-69.6-32.529.0

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value2522-87.0201918-75.010.010.01.0-171.0181617360151620-96.0141417
Percentage of OtherComprehensiveIncomeLossNetOfTax16.8-2.6-23.13.42.1-9.7-29.0-4.83.30.489.1-9.5-3.581.084.54.73.78.29.7-5.9-8.08.3
Percentage of InterestAndDividendIncomeOperating3.63.0-11.22.42.01.1-4.40.50.50.1-9.21.11.01.229.51.31.52.1-10.31.61.61.9
Percentage of InterestAndDividendIncomeOperating us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value51-150.0431331115-369.0388-276.010.029-97.0-60.0-400.0244112286330125-417.0-186.0-284.037-164.0-163.0329-601.0
Percentage of OtherComprehensiveIncomeLossNetOfTax34.218.0114.656.513.0198.4149.8132.73.310.650.531.686.61161.926.390.275.551.442.278.2162.318.063.3110.9-3655.686.0
Percentage of InterestAndDividendIncomeOperating7.4-20.355.540.412.2-23.522.5-14.20.51.5-5.2-3.7-25.817.79.224.831.413.0-44.9-21.3-31.94.2-19.7-19.538.8-74.5
Percentage of InterestAndDividendIncomeOperating us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-3.0-3.04.08.04.0-11.04.0-6.00.05.010.0-4.0-14.0-2.0
Percentage of OtherComprehensiveIncomeLossNetOfTax-2.00.41.11.40.55.91.52.90.01.8-5.22.13.0-9.5
Percentage of InterestAndDividendIncomeOperating-0.4-0.40.51.00.4-0.70.2-0.30.00.30.5-0.2-0.9-0.1
Percentage of InterestAndDividendIncomeOperating us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetInvestmentGainLossIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value76-703.028227746176-58.06428223866-144.0-64.0-238.0-44.0169088-475.0-68.0104148-159.0-7.0-368.0119
Percentage of OtherComprehensiveIncomeLossNetOfTax51.084.37.438.784.4-94.6-22.4-30.893.487.2-34.475.813.9-1133.3-10.35.020.636.248.128.6-59.472.261.44.84088.9-17.0
Percentage of InterestAndDividendIncomeOperating11.1-95.33.627.779.111.2-3.43.314.412.43.5-8.8-4.1-17.2-3.61.48.69.2-51.2-7.811.716.8-19.1-0.8-43.414.7
Percentage of InterestAndDividendIncomeOperating us-gaap:AccumulatedNetInvestmentGainLossIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Income

us-gaap:OtherIncome

us-gaap:OtherIncome


Other
Period End2021-06-302021-03-312020-12-312020-06-302020-03-31
Value919.04914156
Percentage of OtherIncome100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating13.31.26.315.03.6

us-gaap:OtherIncome us-gaap:Restatement, us-gaap:StatementBusinessSegments

srt:ScenarioPreviouslyReported, bk:InvestmentServicesSegment


Other
Period End2020-12-312020-09-302020-06-302020-03-31
Value94100145146
Percentage of OtherIncome191.80.0102.8260.7
Percentage of InterestAndDividendIncomeOperating12.112.215.49.3
Percentage of InterestAndDividendIncomeOperating srt:ScenarioPreviouslyReported bk:InvestmentServicesSegment0.00.00.00.0

us-gaap:OtherIncome us-gaap:StatementBusinessSegments

bk:InvestmentServicesSegment


Other
Period End2020-12-312020-09-302020-06-302020-03-31
Value111120159179
Percentage of OtherIncome226.50.0112.8319.6
Percentage of InterestAndDividendIncomeOperating14.314.616.911.4
Percentage of InterestAndDividendIncomeOperating bk:InvestmentServicesSegment0.00.00.00.0

us-gaap:AllOtherSegments


Other
Period End2020-12-312020-09-302020-06-302020-03-31
Value-28.0132824
Percentage of OtherIncome-57.10.019.942.9
Percentage of InterestAndDividendIncomeOperating-3.61.63.01.5
Percentage of InterestAndDividendIncomeOperating us-gaap:AllOtherSegments0.00.00.00.0

Preferred Stock Dividends Income Statement Impact

us-gaap:PreferredStockDividendsIncomeStatementImpact

us-gaap:PreferredStockDividendsIncomeStatementImpact


Preferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value31694861493649364836493648364935494248134813561323132413231326131213135.00.00.0
Percentage of PreferredStockDividendsIncomeStatementImpact100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0
Percentage of InterestAndDividendIncomeOperating4.59.36.27.45.22.32.81.92.41.92.62.23.12.64.03.04.74.45.21.55.41.56.71.62.71.63.01.62.81.63.11.51.41.61.50.60.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1027932755944965962144910411021956870111411081162118110209769378729938758086968278898692571106594694556988885-237.0646750496631478664757670694611692584
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating149.9126.397.3115.1102.361.384.253.652.049.846.768.271.384.196.988.692.897.694.0113.698.391.583.598.7105.0107.732.0136.773.285.565.7115.6105.9-29.176.685.556.769.251.771.681.777.376.071.180.366.1

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

bk:NoncontrollingInterestInConsolidatedEntity


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value5.05.05.07.015-18.09.03.04.010.0
Percentage of ProfitLoss0.50.50.70.71.6-1.90.60.30.41.0
Percentage of InterestAndDividendIncomeOperating0.70.70.60.91.6-1.10.50.20.20.5
Percentage of InterestAndDividendIncomeOperating bk:NoncontrollingInterestInConsolidatedEntity0.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1022927750937950980144010381017946
Percentage of ProfitLoss99.599.599.399.398.4101.999.499.799.699.0
Percentage of InterestAndDividendIncomeOperating149.2125.696.6114.3100.762.483.753.551.849.3
Percentage of InterestAndDividendIncomeOperating us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.0

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:OperatingSegments


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value30002998290029052876296529162902285327832875291628942981
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating438.0406.2373.7354.3305.0188.9169.4149.4145.2144.9154.2178.5186.3215.9
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems, us-gaap:ProductOrService

us-gaap:OperatingSegments, bk:AssetServicing


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value11831182112311551157113911281121110910931098112411201142
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax39.439.438.739.840.238.438.738.638.939.338.238.538.738.3
Percentage of InterestAndDividendIncomeOperating172.7160.2144.7140.9122.772.565.557.756.456.958.968.872.182.7
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:AssetServicing0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, bk:FinancingRelatedFees


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1620131524281214171714141517
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.70.40.50.80.90.40.50.60.60.50.50.50.6
Percentage of InterestAndDividendIncomeOperating2.32.71.71.82.51.80.70.70.90.90.80.91.01.2
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:FinancingRelatedFees0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, bk:InvestmentandOtherIncome


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2525242224222222212022192018
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.80.80.80.80.80.70.80.80.70.70.80.70.70.6
Percentage of InterestAndDividendIncomeOperating3.63.43.12.72.51.41.31.11.11.01.21.21.31.3
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:InvestmentandOtherIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, bk:IssuerServices


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value281245257296277263264324291251286288265260
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.48.28.910.29.68.99.111.210.29.09.99.99.28.7
Percentage of InterestAndDividendIncomeOperating41.033.233.136.129.416.815.316.714.813.115.317.617.118.8
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:IssuerServices0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, bk:TreasuryServices


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value163160157152145149148140141132139136141138
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.45.35.45.25.05.05.14.84.94.74.84.74.94.6
Percentage of InterestAndDividendIncomeOperating23.821.720.218.515.49.58.67.27.26.97.58.39.110.0
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:TreasuryServices0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:ClearingService


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value435455418397431470421419410398397393401424
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.515.214.413.715.015.914.414.414.414.313.813.513.914.2
Percentage of InterestAndDividendIncomeOperating63.561.753.948.445.729.924.521.620.920.721.324.125.830.7
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:ClearingService0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:DistributionAndShareholderService


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2729282927313433313135353436
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.91.01.01.00.91.01.21.11.11.11.21.21.21.2
Percentage of InterestAndDividendIncomeOperating3.93.93.63.52.92.02.01.71.61.61.92.12.22.6
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:DistributionAndShareholderService0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:FinancialService


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value20622042195520002010202119612004195118741920194119271964
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax68.768.167.468.869.968.267.269.168.467.366.866.666.665.9
Percentage of InterestAndDividendIncomeOperating301.0276.7251.9243.9213.1128.7113.9103.299.397.6103.0118.8124.1142.2
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:FinancialService0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:InvestmentAdvisoryManagementAndAdministrativeService


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value870882880839791863887829833841884907898946
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax29.029.430.328.927.529.130.428.629.230.230.731.131.031.7
Percentage of InterestAndDividendIncomeOperating127.0119.5113.4102.383.955.051.542.742.443.847.455.557.868.5
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:InvestmentAdvisoryManagementAndAdministrativeService0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, bk:AssetServicing, bk:InvestmentServicesSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value11751175111511431147112711171100108910731077110310981117
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax39.239.238.439.339.938.038.337.938.238.637.537.837.937.5
Percentage of InterestAndDividendIncomeOperating171.5159.2143.7139.4121.671.864.956.655.455.957.867.570.780.9
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:AssetServicing bk:InvestmentServicesSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, bk:AssetServicing, bk:InvestmentandWealthManagementSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value2425222525232020
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.80.80.80.90.90.80.70.7
Percentage of InterestAndDividendIncomeOperating3.53.42.83.02.71.51.01.0
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:AssetServicing bk:InvestmentandWealthManagementSegment0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, bk:AssetServicing, us-gaap:AllOtherSegments


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-16.0-18.0-14.0-13.0-15.0-11.0-14.01.00.00.00.00.01.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.5-0.6-0.5-0.4-0.5-0.4-0.50.00.00.00.00.00.00.0
Percentage of InterestAndDividendIncomeOperating-2.3-2.4-1.8-1.6-1.6-0.7-0.80.10.00.00.00.00.10.0
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:AssetServicing us-gaap:AllOtherSegments0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, bk:FinancingRelatedFees, bk:InvestmentServicesSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1620131323281214161716131517
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.70.40.40.80.90.40.50.60.60.60.40.50.6
Percentage of InterestAndDividendIncomeOperating2.32.71.71.62.41.80.70.70.80.90.90.81.01.2
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:FinancingRelatedFees bk:InvestmentServicesSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, bk:FinancingRelatedFees, bk:InvestmentandWealthManagementSegment


Revenue
Period End2020-09-302020-06-302020-03-312019-06-30
Value1.01.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.0
Percentage of InterestAndDividendIncomeOperating0.10.10.00.0
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:FinancingRelatedFees bk:InvestmentandWealthManagementSegment0.00.00.00.0

us-gaap:OperatingSegments, bk:FinancingRelatedFees, us-gaap:AllOtherSegments


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.00.00.00.00.01.00.0-3.01.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.0-0.10.00.00.0
Percentage of InterestAndDividendIncomeOperating0.10.00.00.00.00.10.0-0.20.10.00.0
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:FinancingRelatedFees us-gaap:AllOtherSegments0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, bk:InvestmentandOtherIncome, bk:InvestmentServicesSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value3236485762727272696970716969
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.11.21.72.02.22.42.52.52.42.52.42.42.42.3
Percentage of InterestAndDividendIncomeOperating4.74.96.27.06.64.64.23.73.53.63.84.34.45.0
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:InvestmentandOtherIncome bk:InvestmentServicesSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, bk:InvestmentandOtherIncome, bk:InvestmentandWealthManagementSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value-7.0-11.0-24.0-33.0-41.0-50.0-50.0-48.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.2-0.4-0.8-1.1-1.4-1.7-1.7-1.7
Percentage of InterestAndDividendIncomeOperating-1.0-1.5-3.1-4.0-4.3-3.2-2.6-2.4
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:InvestmentandOtherIncome bk:InvestmentandWealthManagementSegment0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, bk:InvestmentandOtherIncome, us-gaap:AllOtherSegments


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-2.03.00.00.00.00.00.02.0-1.01.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.10.10.00.00.00.00.00.1-0.00.00.0
Percentage of InterestAndDividendIncomeOperating-0.20.30.00.00.00.00.00.1-0.10.10.0
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:InvestmentandOtherIncome us-gaap:AllOtherSegments0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, bk:IssuerServices, bk:InvestmentServicesSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value281245257296277263264324291251286288265260
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.48.28.910.29.68.99.111.210.29.09.99.99.28.7
Percentage of InterestAndDividendIncomeOperating41.033.233.136.129.416.815.316.714.813.115.317.617.118.8
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:IssuerServices bk:InvestmentServicesSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, bk:TreasuryServices, bk:InvestmentServicesSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value164159156153144149148140140132139136140138
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.55.35.45.35.05.05.14.84.94.74.84.74.84.6
Percentage of InterestAndDividendIncomeOperating23.921.520.118.715.39.58.67.27.16.97.58.39.010.0
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:TreasuryServices bk:InvestmentServicesSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, bk:TreasuryServices, bk:InvestmentandWealthManagementSegment


Revenue
Period End2020-09-302020-06-302020-03-312019-09-302019-06-30
Value1.00.00.00.01.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.0
Percentage of InterestAndDividendIncomeOperating0.10.00.00.00.1
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:TreasuryServices bk:InvestmentandWealthManagementSegment0.00.00.00.00.0

us-gaap:OperatingSegments, bk:TreasuryServices, us-gaap:AllOtherSegments


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1.01.01.0-2.01.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.00.00.0-0.10.00.00.00.00.00.00.00.00.00.0
Percentage of InterestAndDividendIncomeOperating-0.10.10.1-0.20.10.00.00.00.00.00.00.00.00.0
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:TreasuryServices us-gaap:AllOtherSegments0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:ClearingService, bk:InvestmentServicesSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value435455418397431470421419411398398393401423
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.515.214.413.715.015.914.414.414.414.313.813.513.914.2
Percentage of InterestAndDividendIncomeOperating63.561.753.948.445.729.924.521.620.920.721.424.125.830.6
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:ClearingService bk:InvestmentServicesSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:DistributionAndShareholderService, bk:InvestmentServicesSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.01.0-1.0-2.0-7.0-12.0-10.0-12.0-13.0-14.0-10.0-13.0-14.0-14.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.0-0.0-0.1-0.2-0.4-0.3-0.4-0.5-0.5-0.3-0.4-0.5-0.5
Percentage of InterestAndDividendIncomeOperating0.00.1-0.1-0.2-0.7-0.8-0.6-0.6-0.7-0.7-0.5-0.8-0.9-1.0
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:DistributionAndShareholderService bk:InvestmentServicesSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:DistributionAndShareholderService, bk:InvestmentandWealthManagementSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value2828293134434544
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.90.91.01.11.21.51.61.5
Percentage of InterestAndDividendIncomeOperating4.13.83.73.83.62.72.32.2
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:DistributionAndShareholderService bk:InvestmentandWealthManagementSegment0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:DistributionAndShareholderService, us-gaap:AllOtherSegments


Revenue
Period End2021-06-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestAndDividendIncomeOperating-0.10.00.00.00.00.00.00.00.00.00.0
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:DistributionAndShareholderService us-gaap:AllOtherSegments0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:FinancialService, bk:InvestmentServicesSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value20552034194619891999200919501983193118541900192019041938
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax68.567.867.168.569.567.866.968.367.766.666.165.865.865.0
Percentage of InterestAndDividendIncomeOperating300.0275.6250.8242.6212.0128.0113.3102.198.396.6101.9117.5122.6140.3
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:FinancialService bk:InvestmentServicesSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:FinancialService, bk:InvestmentandWealthManagementSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value2425222625232021
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.80.80.80.90.90.80.70.7
Percentage of InterestAndDividendIncomeOperating3.53.42.83.22.71.51.01.1
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:FinancialService bk:InvestmentandWealthManagementSegment0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:FinancialService, us-gaap:AllOtherSegments


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-17.0-17.0-13.0-15.0-14.0-11.0-14.01.0-1.00.0-1.00.01.01.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.6-0.6-0.4-0.5-0.5-0.4-0.50.0-0.00.0-0.00.00.00.0
Percentage of InterestAndDividendIncomeOperating-2.5-2.3-1.7-1.8-1.5-0.7-0.80.1-0.10.0-0.10.00.10.1
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:FinancialService us-gaap:AllOtherSegments0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:InvestmentAdvisoryManagementAndAdministrativeService, bk:InvestmentServicesSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value4.04.04.04.04.05.05.04.04.04.04.03.05.04.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.10.10.10.20.20.10.10.10.10.10.20.1
Percentage of InterestAndDividendIncomeOperating0.60.50.50.50.40.30.30.20.20.20.20.20.30.3
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:InvestmentAdvisoryManagementAndAdministrativeService bk:InvestmentServicesSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:InvestmentAdvisoryManagementAndAdministrativeService, bk:InvestmentandWealthManagementSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value870883881838792862829833
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax29.029.530.428.827.529.128.629.2
Percentage of InterestAndDividendIncomeOperating127.0119.6113.5102.284.054.942.742.4
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:InvestmentAdvisoryManagementAndAdministrativeService bk:InvestmentandWealthManagementSegment0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:InvestmentAdvisoryManagementAndAdministrativeService, us-gaap:AllOtherSegments


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-4.0-5.0-5.0-3.0-5.0-4.0-4.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.1-0.2-0.2-0.1-0.2-0.1-0.10.00.00.00.00.00.00.0
Percentage of InterestAndDividendIncomeOperating-0.6-0.7-0.6-0.4-0.5-0.3-0.20.00.00.00.00.00.00.0
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:InvestmentAdvisoryManagementAndAdministrativeService us-gaap:AllOtherSegments0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, bk:InvestmentServicesSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value21072095201020612081210220292061200719301980199419792014
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax70.269.969.370.972.470.969.671.070.369.368.968.468.467.6
Percentage of InterestAndDividendIncomeOperating307.6283.9259.0251.3220.7133.9117.9106.1102.1100.5106.2122.0127.4145.8
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:InvestmentServicesSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, bk:InvestmentandWealthManagementSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value915925908863811878844850
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax30.530.931.329.728.229.629.129.8
Percentage of InterestAndDividendIncomeOperating133.6125.3117.0105.286.055.943.543.3
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:InvestmentandWealthManagementSegment0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:AllOtherSegments


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-22.0-22.0-18.0-19.0-16.0-15.0-18.01.00.00.0-2.00.02.01.0-283.049917180779013310173
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.7-0.7-0.6-0.7-0.6-0.5-0.60.00.00.0-0.10.00.10.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestAndDividendIncomeOperating-3.2-3.0-2.3-2.3-1.7-1.0-1.00.10.00.0-0.10.00.10.1-23.24.38.77.48.68.810.115.112.18.7
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:AllOtherSegments0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Revenues

us-gaap:Revenues us-gaap:ConsolidationItems

us-gaap:Revenues

us-gaap:OperatingSegments


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value395539163838384039954126476938583920388940174066413141893719401339533825378539333772373737213795
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating577.4530.6494.6468.3423.6262.8277.1198.7199.5202.6215.5248.8266.0303.3305.1348.7375.8398.4407.9450.0423.8423.2446.2452.9
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Revenues us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, bk:InvestmentServicesSegment


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value297929902905292731073242301430443002295030403057310730942954296428762791274528982744270926212796
Percentage of Revenues75.376.475.776.277.878.663.278.976.675.975.775.275.273.979.473.972.873.072.573.772.772.570.473.7
Percentage of InterestAndDividendIncomeOperating434.9405.1374.4357.0329.5206.5175.1156.7152.8153.6163.1187.1200.1224.0242.3257.5273.4290.7295.8331.6308.3306.8314.3333.7
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:InvestmentServicesSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, bk:InvestmentandWealthManagementSegment


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value999991990918886898887913
Percentage of Revenues25.325.325.823.922.221.823.023.3
Percentage of InterestAndDividendIncomeOperating145.8134.3127.6112.094.057.245.746.5
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:InvestmentandWealthManagementSegment0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:AllOtherSegments


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-23.0-65.0-57.0-5.02.0-14.0784-76.01.00.014-6.06.07.0-283.049917180779013310173
Percentage of Revenues-0.6-1.7-1.5-0.10.1-0.316.4-2.00.00.00.3-0.10.10.2-7.61.22.31.92.12.02.43.62.71.9
Percentage of InterestAndDividendIncomeOperating-3.4-8.8-7.3-0.60.2-0.945.6-3.90.10.00.8-0.40.40.5-23.24.38.77.48.68.810.115.112.18.7
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:AllOtherSegments0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value466963464984469633428398442316468155381508373168381168346132362873349770352928373597371758354397354815337536333469374114372351372870393780377371395254399088385303386296400740368241374310371952360505355942358990339944330283300169325266322187304706266444247259212224
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidatedEntities, us-gaap:InvestmentType

us-gaap:VariableInterestEntityNotPrimaryBeneficiary, bk:OtherAssetsAndLiabilitiesNet


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-31
Value240024502565
Percentage of Assets0.50.50.5
Percentage of Assets0.50.50.5
Percentage of Assets us-gaap:VariableInterestEntityNotPrimaryBeneficiary bk:OtherAssetsAndLiabilitiesNet100.0100.0100.0

us-gaap:VariableInterestEntityNotPrimaryBeneficiary, us-gaap:AvailableforsaleSecurities


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-31
Value212212217
Percentage of Assets0.00.00.0
Percentage of Assets0.00.00.0
Percentage of Assets us-gaap:VariableInterestEntityNotPrimaryBeneficiary us-gaap:AvailableforsaleSecurities100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Assetsus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value427810441856467926381263372787380831345680362410349271352500372991371027353595354113336509332238373105392379
Percentage of Assets99.999.9100.099.999.999.999.999.999.999.999.899.899.899.899.799.699.799.6
Percentage of Assets99.999.9100.099.999.999.999.999.999.999.999.899.899.899.899.799.699.799.6
Percentage of Assets us-gaap:OperatingSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:InvestmentType, us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities

bk:OtherAssetsAndLiabilitiesNet, us-gaap:VariableInterestEntityNotPrimaryBeneficiary


Assetsus-gaap:
Period End2020-09-302020-06-302019-12-31
Value227822372400
Percentage of Assets0.50.50.6
Percentage of Assets0.50.50.6
Percentage of Assets bk:OtherAssetsAndLiabilitiesNet us-gaap:VariableInterestEntityNotPrimaryBeneficiary100.0100.0100.0

us-gaap:AvailableforsaleSecurities, us-gaap:VariableInterestEntityNotPrimaryBeneficiary


Assetsus-gaap:
Period End2020-09-302020-06-302019-12-31
Value206199208
Percentage of Assets0.00.00.1
Percentage of Assets0.00.00.1
Percentage of Assets us-gaap:AvailableforsaleSecurities us-gaap:VariableInterestEntityNotPrimaryBeneficiary100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value421169419581423513383051398350426776339780331698339333304663322005307909311182331473330012313293314317297705293889333741333054333585354805338172355830360208346600346698361266329272335776333969323574319268321548302805294898265340291065287658269983232304214102183221
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets90.290.290.289.490.191.289.188.989.088.088.788.088.288.788.888.488.688.288.189.289.489.590.189.690.090.390.089.790.189.489.789.889.889.789.689.189.388.489.589.388.687.286.686.3

us-gaap:Liabilities us-gaap:ConsolidatedEntities, us-gaap:InvestmentType

us-gaap:VariableInterestEntityNotPrimaryBeneficiary, bk:OtherAssetsAndLiabilitiesNet


Liabilitiesus-gaap:
Period End2021-06-302021-03-312020-12-31
Value450493514
Percentage of Liabilities0.10.10.1
Percentage of Assets0.10.10.1
Percentage of Assets us-gaap:VariableInterestEntityNotPrimaryBeneficiary bk:OtherAssetsAndLiabilitiesNet18.820.120.0

us-gaap:Liabilities us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Liabilitiesus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value383047398346426775339779331683339327304660322003307902311179331462330010313266314295297496293574333509354559
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.099.999.999.999.9
Percentage of Assets89.490.191.289.188.989.088.088.788.088.288.788.888.488.688.188.089.190.0
Percentage of Assets us-gaap:OperatingSegments89.590.291.289.189.089.188.188.988.288.388.988.988.688.888.488.489.490.4

us-gaap:Liabilities us-gaap:InvestmentType, us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities

bk:OtherAssetsAndLiabilitiesNet, us-gaap:VariableInterestEntityNotPrimaryBeneficiary


Liabilitiesus-gaap:
Period End2020-09-302020-06-302019-12-31
Value388363422
Percentage of Liabilities0.10.10.1
Percentage of Assets0.10.10.1
Percentage of Assets bk:OtherAssetsAndLiabilitiesNet us-gaap:VariableInterestEntityNotPrimaryBeneficiary17.016.217.6

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value466963464984469633428398442316468155381508373168381168346132362873349770352928373597371758354397354815337536333469374114372351372870393780377371395254399088385303386296400740368241374310371952360505355942358990339944330283300169325266322187304706266444247259212224
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value452814495445801449174369741145414834112041533412254063841560415054172841251405233997439138388113969538559384593803738170382703732837441384513832637986375213695935882356903643136218345333400033417336953385133258323542897725264
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.79.79.810.59.98.810.911.010.911.911.211.911.811.211.111.411.311.611.610.610.410.39.710.19.79.49.710.09.610.310.09.910.010.010.110.710.511.310.310.511.112.513.113.70.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-312011-12-312010-12-31
Value407404041341260403853916537603379413757837991376833709638018379633818637709369813643235596352693615336007359073548535618357183576635879368893676436424359593539734320353633341732354
Percentage of StockholdersEquity90.089.990.189.989.691.491.591.491.591.491.391.591.591.591.491.391.190.990.991.193.493.493.393.393.395.895.895.995.995.995.895.895.697.1100.0100.0
Percentage of Assets8.78.78.89.48.98.09.910.110.010.910.210.910.810.210.110.410.310.510.69.79.79.69.09.49.09.09.39.59.29.99.69.59.59.910.313.1
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value515459914104477650914830671855565980586450475361463653825557472553664822495758093928653782348353716769706410617360926460730469404440472749914522433341756691556040583675369335693307373248896635
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.11.31.01.11.11.31.81.51.71.61.41.51.21.41.61.31.61.41.31.61.11.72.22.11.81.81.71.51.71.72.01.91.21.31.51.41.41.32.11.81.51.50.00.00.01.80.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value947193709419699569869805726789927592829382586349702058727133946578868271820410817
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.02.02.01.61.62.11.92.42.02.42.31.82.01.61.92.72.22.52.52.7

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value20242626262628303029354848495252535260615957646665667375757582819386969597961061061081081151119897
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AmortizationOfIntangibleAssets us-gaap:StatementBusinessSegments

bk:InvestmentServicesSegment


Amortization
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value121718181819202120223536363737383738394038404140414344444447455547484749485352545353523938
Percentage of AmortizationOfIntangibleAssets60.070.869.269.269.267.966.770.069.062.972.975.073.571.271.271.771.263.363.967.866.762.562.161.562.158.958.758.758.757.355.659.154.750.049.550.550.050.049.150.049.146.146.839.839.2
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets bk:InvestmentServicesSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

bk:InvestmentandWealthManagementSegment


Amortization
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value8.07.08.08.08.010.0
Percentage of AmortizationOfIntangibleAssets40.029.230.830.830.833.3
Percentage of Assets0.00.00.00.00.00.0
Percentage of Assets bk:InvestmentandWealthManagementSegment0.00.00.00.00.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-31
Value344235213602
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0
Percentage of Assets0.70.80.8

us-gaap:PropertyPlantAndEquipmentNet us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Property
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value361735983514362531492970301018321832175217021634163116401307130313381379
Percentage of PropertyPlantAndEquipmentNet0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.80.80.81.00.80.80.90.50.50.50.50.40.50.50.40.40.40.4
Percentage of Assets us-gaap:OperatingSegments0.80.80.81.00.80.80.90.50.50.50.50.40.50.50.40.40.40.4

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value174871746917496173571725317240173861724817337173671735017390174181759617564175431745717355173161744917501176041761817679178071766317869179921819618100180731802517919179201807517984179091800217904180451819118156180421807316106160771624915898
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.73.83.74.13.93.74.64.64.55.04.85.04.94.74.75.04.95.15.24.74.74.74.54.74.54.44.64.74.54.94.84.85.05.05.05.35.46.05.55.66.06.87.30.00.00.07.70.0

us-gaap:Goodwill us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Goodwillus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value173571725317240173861724817337173671735017390174181759617564175431745717355173161744917618
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.13.93.74.64.64.55.04.85.04.94.74.75.04.95.15.24.74.5
Percentage of Assets us-gaap:OperatingSegments4.13.93.74.64.64.65.04.85.04.94.74.75.04.95.25.24.74.5

us-gaap:Goodwill us-gaap:StatementBusinessSegments

bk:InvestmentServicesSegment


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value84358428845684008355833683328288832783288333835083588420838983768341828782698331833783848362838784108360846785148606855785508530846884668517850084738521849186498721870586438654679168216890
Percentage of Goodwill48.248.248.348.448.448.447.948.148.048.048.048.048.047.947.847.747.847.747.847.747.647.647.547.447.247.347.447.347.347.347.347.347.347.247.147.347.347.347.447.947.947.947.947.942.242.442.4
Percentage of Assets1.81.81.82.01.91.82.22.22.22.42.32.42.42.32.32.42.42.52.52.22.22.22.12.22.12.12.22.22.12.32.32.32.32.42.42.52.62.82.62.72.93.33.50.00.00.03.2
Percentage of Assets bk:InvestmentServicesSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

bk:InvestmentandWealthManagementSegment


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value9052904190408957889889049007891389638970
Percentage of Goodwill51.851.851.751.651.651.651.851.751.751.7
Percentage of Assets1.91.91.92.12.01.92.42.42.42.5
Percentage of Assets bk:InvestmentandWealthManagementSegment0.00.00.00.00.00.00.00.00.00.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value296429833012302630453070310731243160319332203258330833703411346135063549359836713738378138423914400040474127421543144380445245274588469648094882496250725152538055145617569658185354544955885856
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.60.60.70.70.70.80.80.80.90.90.90.90.90.91.01.01.11.11.01.01.01.01.01.01.01.11.11.11.21.21.21.31.31.31.41.51.71.61.71.82.12.30.00.00.02.60.0

us-gaap:IntangibleAssetsNetExcludingGoodwill us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Intangible
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value302630453070310731243160319332203258330833703411346135063549359836713842
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.70.70.70.80.80.80.90.90.90.90.90.91.01.01.11.11.01.0
Percentage of Assets us-gaap:OperatingSegments0.70.70.70.80.80.80.90.90.90.90.90.91.01.01.11.11.01.0

us-gaap:IntangibleAssetsNetExcludingGoodwill us-gaap:FairValueByAssetClass

us-gaap:FiniteLivedIntangibleAssets


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value371391421445470495522550581609600635683735782817867916966102810901177
Percentage of IntangibleAssetsNetExcludingGoodwill12.513.114.014.715.416.116.817.618.419.118.619.520.621.822.923.624.725.826.828.029.230.6
Percentage of Assets0.10.10.10.10.10.10.10.10.20.20.20.20.20.20.20.20.20.30.30.30.30.3
Percentage of Assets us-gaap:FiniteLivedIntangibleAssets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IndefinitelivedIntangibleAssets


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value2593259225912581257525752585257425792584262026232625263526292644263926332632264326482665
Percentage of IntangibleAssetsNetExcludingGoodwill87.586.986.085.384.683.983.282.481.680.981.480.579.478.277.176.475.374.273.272.070.869.4
Percentage of Assets0.60.60.60.60.60.60.70.70.70.70.70.70.70.70.70.70.70.80.80.70.70.7
Percentage of Assets us-gaap:IndefinitelivedIntangibleAssets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IntangibleAssetsNetExcludingGoodwill us-gaap:FairValueByAssetClass, us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssets, us-gaap:CustomerContracts


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value207219236254270288306325346366386408444482516552587622659699737810
Percentage of IntangibleAssetsNetExcludingGoodwill7.07.37.88.48.99.49.810.410.911.512.012.513.414.315.115.916.717.518.319.019.721.1
Percentage of Assets0.00.00.10.10.10.10.10.10.10.10.10.10.10.10.10.20.20.20.20.20.20.2
Percentage of Assets us-gaap:FiniteLivedIntangibleAssets us-gaap:CustomerContracts0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FiniteLivedIntangibleAssets, us-gaap:CustomerRelationships


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value124130141148155161168176184192200212223236247262277290303323346358
Percentage of IntangibleAssetsNetExcludingGoodwill4.24.44.74.95.15.25.45.65.86.06.26.56.77.07.27.67.98.28.48.89.39.3
Percentage of Assets0.00.00.00.00.00.00.00.00.00.10.10.10.10.10.10.10.10.10.10.10.10.1
Percentage of Assets us-gaap:FiniteLivedIntangibleAssets us-gaap:CustomerRelationships0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FiniteLivedIntangibleAssets, us-gaap:OtherIntangibleAssets


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value4042444345464849515114151617193.03.04.04.06.07.09.0
Percentage of IntangibleAssetsNetExcludingGoodwill1.31.41.51.41.51.51.51.61.61.60.40.50.50.50.60.10.10.10.10.20.20.2
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:FiniteLivedIntangibleAssets us-gaap:OtherIntangibleAssets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IntangibleAssetsNetExcludingGoodwill us-gaap:FairValueByAssetClass, us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:IndefinitelivedIntangibleAssets, us-gaap:CustomerRelationships


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value1298129712961289128412841292128312871290128812911292130012951294129012851284129012941307
Percentage of IntangibleAssetsNetExcludingGoodwill43.843.543.042.642.241.841.641.140.740.440.039.639.138.638.037.436.836.235.735.134.634.0
Percentage of Assets0.30.30.30.30.30.30.30.30.30.40.40.40.40.30.30.40.40.40.40.30.30.3
Percentage of Assets us-gaap:IndefinitelivedIntangibleAssets us-gaap:CustomerRelationships0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IndefinitelivedIntangibleAssets, us-gaap:TradeNames


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value1295129512951292129112911293129112921294133213321333133513341350134913481348135313541358
Percentage of IntangibleAssetsNetExcludingGoodwill43.743.443.042.742.442.141.641.340.940.541.440.940.339.639.139.038.538.037.536.936.235.3
Percentage of Assets0.30.30.30.30.30.30.30.30.30.40.40.40.40.40.40.40.40.40.40.40.40.3
Percentage of Assets us-gaap:IndefinitelivedIntangibleAssets us-gaap:TradeNames0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IntangibleAssetsNetExcludingGoodwill us-gaap:StatementBusinessSegments

bk:InvestmentServicesSegment


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value57959060862564265967869671773775878081585288892496099510321072111111501186122812691307135514011450149415381584162616821732177918231875192220942165221722542308183118641911
Percentage of IntangibleAssetsNetExcludingGoodwill19.519.820.220.721.121.521.822.322.723.123.523.924.625.326.026.727.428.028.729.229.730.430.931.431.732.332.833.233.634.134.535.035.435.836.036.436.737.037.338.939.339.539.639.734.234.234.2
Percentage of Assets0.10.10.10.10.10.10.20.20.20.20.20.20.20.20.20.30.30.30.30.30.30.30.30.30.30.30.40.40.40.40.40.40.50.50.50.50.60.60.60.60.70.80.90.00.00.00.9
Percentage of Assets bk:InvestmentServicesSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

bk:InvestmentandWealthManagementSegment


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value1536154415551552155415621580157915941613
Percentage of IntangibleAssetsNetExcludingGoodwill51.851.851.651.351.050.950.950.550.450.1
Percentage of Assets0.30.30.30.40.40.30.40.40.40.4
Percentage of Assets bk:InvestmentandWealthManagementSegment0.00.00.00.00.00.00.00.00.00.0

us-gaap:AllOtherSegments


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-31
Value849849849849849849849849849849849849849849849849849849849849849849849849849849849849849849849849849849849849849850848848849850850851851852
Percentage of IntangibleAssetsNetExcludingGoodwill28.628.528.228.127.927.727.327.226.926.626.426.125.725.224.924.524.223.923.623.122.722.522.121.721.221.020.620.119.719.419.118.818.518.117.717.417.116.816.515.815.415.114.914.615.915.2
Percentage of Assets0.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.30.30.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.30.30.30.30.30.30.30.00.00.4
Percentage of Assets us-gaap:AllOtherSegments0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Equity Securities Fv Ni

us-gaap:EquitySecuritiesFvNi us-gaap:ConsolidationItems, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:EquitySecuritiesFvNi

us-gaap:OperatingSegments, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value75427495577526942397223145392066201111411114654
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.61.61.20.60.50.51.20.60.50.30.30.2
Percentage of Assets us-gaap:OperatingSegments us-gaap:FairValueInputsLevel1 us-gaap:FairValueMeasurementsRecurring0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:EquitySecuritiesFvNi us-gaap:ConsolidationItems, us-gaap:FairValueByMeasurementFrequency

us-gaap:OperatingSegments, us-gaap:FairValueMeasurementsRecurring


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value75427495577526942397223145392066201111411114654
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.61.61.20.60.50.51.20.60.50.30.30.2
Percentage of Assets us-gaap:OperatingSegments us-gaap:FairValueMeasurementsRecurring0.00.00.00.00.00.00.00.00.00.00.00.0

Other Assets

us-gaap:OtherAssets

us-gaap:OtherAssets


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value2533323852209552077921306274462022121727237372322821298228462250721638230292228725000215152095425355237352030719626221492107422315204902152322530243402036022701217472170420468204441975519433198392113120801196171879016737
Percentage of OtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.45.14.54.94.85.95.35.86.26.75.96.56.45.86.26.37.06.46.36.86.45.45.05.95.35.65.35.65.66.65.46.16.06.15.76.06.06.56.16.66.87.47.67.9

us-gaap:OtherAssets us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value207792130627446202212172723737232282129822846225072163823029222872500021515209542535519626
Percentage of OtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.94.85.95.35.86.26.75.96.56.45.86.26.37.06.46.36.85.0
Percentage of Assets us-gaap:OperatingSegments4.94.85.95.35.86.26.75.96.56.45.86.26.37.16.46.36.85.0

us-gaap:OtherAssets us-gaap:Restatement

srt:ScenarioPreviouslyReported


Other
Period End2020-12-31
Value20468
Percentage of OtherAssets97.7
Percentage of Assets4.4
Percentage of Assets srt:ScenarioPreviouslyReported0.0

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
Period End2021-06-302021-03-312020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value2562925350259842750129163279792446321547202641986418530199331651717234
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.55.55.57.28.07.57.35.55.35.35.26.16.78.1

us-gaap:LongTermDebt us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Long
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value261212756627494275012787228203278742916328113282602793927979284082769926346244632437421547
Percentage of LongTermDebt0.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.0100.0
Percentage of Assets6.16.25.97.27.57.48.18.08.08.07.57.58.07.87.87.36.55.5
Percentage of Assets us-gaap:OperatingSegments6.16.25.97.27.57.48.18.08.08.07.57.58.07.87.87.46.55.5

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312015-03-31
Value344262143251112941022031661221019052212316384343534618500738836
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.00.10.00.00.00.10.00.00.00.00.00.10.10.10.10.20.20.10.20.2

us-gaap:MinorityInterest us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Minority
Period End2021-06-302021-03-312020-12-31
Value344262143
Percentage of MinorityInterest100.0100.0100.0
Percentage of Assets0.10.10.0
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.0

us-gaap:MinorityInterest us-gaap:ConsolidatedEntities, us-gaap:InvestmentType

us-gaap:VariableInterestEntityPrimaryBeneficiary, bk:InvestmentManagementFunds


Minority
Period End2021-06-302021-03-312020-12-31
Value344262143
Percentage of MinorityInterest100.0100.0100.0
Percentage of Assets0.10.10.0
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary bk:InvestmentManagementFunds0.00.00.0

us-gaap:MinorityInterest us-gaap:InvestmentType, us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities

bk:InvestmentManagementFunds, us-gaap:VariableInterestEntityPrimaryBeneficiary


Minority
Period End2020-09-302020-06-302019-12-31
Value251112102
Percentage of MinorityInterest100.0100.0100.0
Percentage of Assets0.10.00.0
Percentage of Assets bk:InvestmentManagementFunds us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.0

us-gaap:MinorityInterest us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Minority
Period End2020-09-302020-06-302019-12-31
Value251112102
Percentage of MinorityInterest100.0100.0100.0
Percentage of Assets0.10.00.0
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value452814495445801449174369741145414834112041533412254063841560415054172841251405233997439138388113969538559384593803738170382703732837441384513832637986375213695935882356903643136218345333400033417336953385133258323542897725264
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.79.79.810.59.98.810.911.010.911.911.211.911.811.211.111.411.311.611.610.610.410.39.710.19.79.49.710.09.610.310.09.910.010.010.110.710.511.310.310.511.112.513.113.70.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-312011-12-312010-12-31
Value407404041341260403853916537603379413757837991376833709638018379633818637709369813643235596352693615336007359073548535618357183576635879368893676436424359593539734320353633341732354
Percentage of StockholdersEquity90.089.990.189.989.691.491.591.491.591.491.391.591.591.591.491.391.190.990.991.193.493.493.393.393.395.895.895.995.995.995.895.895.697.1100.0100.0
Percentage of Assets8.78.78.89.48.98.09.910.110.010.910.210.910.810.210.110.410.310.510.69.79.79.69.09.49.09.09.39.59.29.99.69.59.59.910.313.1
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value45625452164594445168438094123941585413234169941347407394165041557419404156740907403173967239429401953912539116387753895239180386653847439352392353875738304377803674236496372643699935255347093408734405346063403533065290032808929585
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.89.79.810.59.98.810.911.110.911.911.211.911.811.211.211.511.411.811.810.710.510.59.810.39.99.710.010.29.810.510.210.210.210.310.410.910.711.610.510.711.412.813.413.70.00.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

bk:NoncontrollingInterestInConsolidatedEntity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value34426214325111294102203166122101905221231638434353461850056665773878291013371033901909771783821860806833781722709670710755777699
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.80.60.30.60.30.20.20.50.40.30.20.20.10.50.80.90.91.31.61.21.41.71.92.02.33.52.72.32.32.02.02.22.32.22.22.12.02.02.02.12.22.32.1
Percentage of Assets0.10.10.00.10.00.00.00.10.00.00.00.00.00.10.10.10.10.20.20.10.20.20.20.20.20.30.30.20.20.20.20.20.20.20.20.20.20.20.20.20.20.30.3
Percentage of Assets bk:NoncontrollingInterestInConsolidatedEntity0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

bk:TemporaryEquityRedeemableNoncontrollingInterests


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value16918717617915714014314713612212921118918417919718115915117817216920024724421522924623921223020318917817814013012011412411710592
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.40.40.40.40.40.30.30.40.30.30.30.50.50.40.40.50.40.40.40.40.40.40.50.60.60.60.60.60.60.50.60.50.50.50.50.40.40.30.30.40.30.30.3
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.10.10.00.00.10.10.00.00.00.00.00.10.10.10.10.10.10.10.10.10.10.10.10.00.00.00.00.00.00.00.00.0
Percentage of Assets bk:TemporaryEquityRedeemableNoncontrollingInterests0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value-1670.0-1819.0-985.0-1359.0-1943.0-2827.0-2638.0-2893.0-2688.0-2990.0-3171.0-2983.0-2795.0-2343.0-2357.0-2781.0-3093.0-3524.0-3765.0-2785.0-2552.0-2390.0-2600.0-2355.0-2225.0-2182.0-1634.0-916.0-402.0-689.0-892.0-1339.0-1651.0-915.0-643.0-471.0-1280.0-1229.0-1627.0-1004.0-751.0-1003.0-1355.0-1835.0-5401.0-549.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-3.7-4.0-2.1-3.0-4.4-6.9-6.3-7.0-6.4-7.2-7.8-7.2-6.7-5.6-5.7-6.8-7.7-8.9-9.5-6.9-6.5-6.1-6.7-6.0-5.7-5.6-4.2-2.3-1.0-1.8-2.3-3.5-4.5-2.5-1.7-1.3-3.6-3.5-4.8-2.9-2.2-2.9-4.1-6.3-19.2-1.9
Percentage of Assets-0.4-0.4-0.2-0.3-0.4-0.6-0.7-0.8-0.7-0.9-0.9-0.9-0.8-0.6-0.6-0.8-0.9-1.0-1.1-0.7-0.7-0.6-0.7-0.6-0.6-0.5-0.4-0.2-0.1-0.2-0.2-0.4-0.5-0.3-0.2-0.1-0.4-0.4-0.5-0.3-0.2-0.4-0.5-0.90.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value28006279282782327741277022764427515274712740627349271182703426981269112666526588264322624825962256372556325432252622516825078248872462624499243032417624002239032379623688234852342923366233042318523117230382299622885219172043219990
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest61.461.860.661.463.267.066.266.565.766.166.664.964.964.264.165.065.666.265.863.865.365.065.264.664.064.464.062.361.962.462.763.364.864.963.063.366.367.168.067.266.667.669.275.672.767.6
Percentage of Assets6.06.05.96.56.35.97.27.47.27.97.57.77.67.27.27.57.47.87.86.96.96.86.46.76.36.26.46.36.16.66.46.46.66.76.56.97.17.87.17.27.68.69.310.30.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value14141414141414141414141414141414131313131313131313131313131313131313131312121212121212121111
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PreferredStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-312008-12-31
Value4541454145414532453235423542354235423542354235423542354235423542354235423542354225522552255225522552156215621562156215621562156215621068106810365000.02786
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest10.010.09.910.010.38.68.58.68.58.68.78.58.58.48.58.78.88.99.08.86.56.56.66.66.54.04.14.04.04.04.14.14.32.92.92.81.40.09.9
Percentage of Assets1.01.01.01.11.00.80.90.90.91.01.01.01.00.91.01.01.01.01.10.90.70.70.60.70.60.40.40.40.40.40.40.40.40.30.30.30.20.00.0
Percentage of Assets us-gaap:PreferredStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value355403482234241338213322432601318943078930081293822865228098273062649625635247572402723300226212200221233205931997419525188951825717683176701679616439159761563914859142021462214153135881327712812124641197711405108988912102259990
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest77.977.074.574.975.879.176.774.572.171.170.367.565.763.261.760.559.658.757.454.754.352.651.550.148.247.246.044.942.842.441.741.440.438.939.238.338.538.337.636.234.633.533.030.736.433.8
Percentage of Assets7.67.57.37.97.57.08.48.37.98.57.98.07.77.16.97.06.86.96.85.95.75.55.15.24.84.64.64.64.24.54.34.24.14.04.14.24.14.43.93.93.94.34.44.20.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value-21150.0-20532.0-19833.0-19832.0-19832.0-19829.0-18844.0-17803.0-16822.0-16072.0-15517.0-14145.0-13543.0-12892.0-12248.0-11597.0-10947.0-10441.0-9562.0-8714.0-8250.0-7741.0-7164.0-6733.0-6043.0-5209.0-4809.0-4377.0-3946.0-3515.0-3140.0-2819.0-2697.0-2366.0-2114.0-1942.0-1653.0-1364.0-965.0-894.0-425.0-152.0-86.0-29.0-3.0-39.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-46.4-45.4-43.2-43.9-45.3-48.1-45.3-43.1-40.3-38.9-38.1-34.0-32.6-30.7-29.5-28.3-27.2-26.3-24.3-21.7-21.1-19.8-18.5-17.3-15.4-13.5-12.5-11.1-10.1-9.1-8.2-7.5-7.3-6.5-5.7-5.2-4.7-3.9-2.8-2.6-1.2-0.4-0.3-0.1-0.0-0.1
Percentage of Assets-4.5-4.4-4.2-4.6-4.5-4.2-4.9-4.8-4.4-4.6-4.3-4.0-3.8-3.5-3.3-3.3-3.1-3.1-2.9-2.3-2.2-2.1-1.8-1.8-1.5-1.3-1.2-1.1-1.0-1.0-0.8-0.8-0.7-0.7-0.6-0.6-0.5-0.5-0.3-0.3-0.1-0.1-0.0-0.00.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value1414141414141414141414141414141413131313131313131313131313131313131313131212121212121212
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital

us-gaap:AdditionalPaidInCapital

us-gaap:AdditionalPaidInCapital


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value2800627928278232774127702276442751527471274062734927118270342698126911266652658826432262482596225637255632543225262251682507824887246262449924303241762400223903237962368823485234292336623304231852311723038229962288521917
Percentage of AdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.06.05.96.56.35.97.27.47.27.97.57.77.67.27.27.57.47.87.86.96.96.86.46.76.36.26.46.36.16.66.46.46.66.76.56.97.17.87.17.27.68.69.310.3

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value355403482234241338213322432601318943078930081293822865228098273062649625635247572402723300226212200221233205931997419525188951825717683176701679616439159761563914859142021462214153135881327712812124641197711405108988912
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.67.57.37.97.57.08.48.37.98.57.98.07.77.16.97.06.86.96.85.95.75.55.15.24.84.64.64.64.24.54.34.24.14.04.14.24.14.43.93.93.94.34.44.2

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value-1670.0-1819.0-985.0-1359.0-1943.0-2827.0-2638.0-2893.0-2688.0-2990.0-3171.0-2983.0-2795.0-2343.0-2357.0-2781.0-3093.0-3524.0-3765.0-2785.0-2552.0-2390.0-2600.0-2355.0-2225.0-2182.0-1634.0-916.0-402.0-689.0-892.0-1339.0-1651.0-915.0-643.0-471.0-1280.0-1229.0-1627.0-1004.0-751.0-1003.0-1355.0-1835.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-0.4-0.4-0.2-0.3-0.4-0.6-0.7-0.8-0.7-0.9-0.9-0.9-0.8-0.6-0.6-0.8-0.9-1.0-1.1-0.7-0.7-0.6-0.7-0.6-0.6-0.5-0.4-0.2-0.1-0.2-0.2-0.4-0.5-0.3-0.2-0.1-0.4-0.4-0.5-0.3-0.2-0.4-0.5-0.9

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value211502053219833198321983219829188441780316822160721551714145135431289212248115971094710441956287148250774171646733604352094809437739463515314028192697236621141942165313649658944251528629
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.54.44.24.64.54.24.94.84.44.64.34.03.83.53.33.33.13.12.92.32.22.11.81.81.51.31.21.11.01.00.80.80.70.70.60.60.50.50.30.30.10.10.00.0

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312015-03-31
Value344262143251112941022031661221019052212316384343534618500738836
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.00.10.00.00.00.10.00.00.00.00.00.10.10.10.10.20.20.10.20.2

us-gaap:MinorityInterest us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Minority
Period End2021-06-302021-03-312020-12-31
Value344262143
Percentage of MinorityInterest100.0100.0100.0
Percentage of Assets0.10.10.0
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.0

us-gaap:MinorityInterest us-gaap:ConsolidatedEntities, us-gaap:InvestmentType

us-gaap:VariableInterestEntityPrimaryBeneficiary, bk:InvestmentManagementFunds


Minority
Period End2021-06-302021-03-312020-12-31
Value344262143
Percentage of MinorityInterest100.0100.0100.0
Percentage of Assets0.10.10.0
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary bk:InvestmentManagementFunds0.00.00.0

us-gaap:MinorityInterest us-gaap:InvestmentType, us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities

bk:InvestmentManagementFunds, us-gaap:VariableInterestEntityPrimaryBeneficiary


Minority
Period End2020-09-302020-06-302019-12-31
Value251112102
Percentage of MinorityInterest100.0100.0100.0
Percentage of Assets0.10.00.0
Percentage of Assets bk:InvestmentManagementFunds us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.0

us-gaap:MinorityInterest us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Minority
Period End2020-09-302020-06-302019-12-31
Value251112102
Percentage of MinorityInterest100.0100.0100.0
Percentage of Assets0.10.00.0
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.0

Stock Issued During Period Value New Issues

us-gaap:StockIssuedDuringPeriodValueNewIssues

us-gaap:StockIssuedDuringPeriodValueNewIssues


Stock
Period End2020-12-312020-09-302020-06-302016-12-312015-12-312015-09-302013-12-312013-09-302012-12-312012-09-30
Value5770.09900.00.00.00.00.032536
Percentage of StockIssuedDuringPeriodValueNewIssues100.00.0100.00.00.00.00.00.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.0

us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents

us-gaap:PreferredStock


Stock
Period End2020-12-312020-09-302020-06-302016-12-312015-12-312015-09-302013-12-312013-09-302012-12-312012-09-30
Value5770.09900.00.00.00.00.032536
Percentage of StockIssuedDuringPeriodValueNewIssues100.00.0100.00.00.00.00.00.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:PreferredStock0.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2829-3174.07786810-1685.0-2471.05081-1565.0-949.0318412442420-852.012915205-622.0-1233.0468995-332.0179414213512698-64.011869133440-1055.0-587.09041785-2744.03568992601142894-1680.057142611613031-1333.01191
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating413.0-430.194.9722.2-107.3-143.6261.6-79.6-49.4170.876.1155.8-61.7105.9452.2-59.1-128.4505.310.9-37.3203.217.0161.2318.5-7.9147.9112.9424.2-129.9-69.4105.7213.5-336.742.2102.529.712.5312.9-181.061.749.1127.2352.9-154.6134.9

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-779.046781444619855-78601.0-5318.06156-32196.020810-14718.0280316644-1430.0-17047.0-575.0-11137.0-2291.030145-4638.0561620080-19539.017802-7747.0-10303.0-1016.015659-33719.07401-4663.0-7905.0-7893.07261-19012.0-4582.0-30160.024367-11046.0-17108.0-35544.0-16480.01314-1906.0-14857.0512
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating-113.7633.91761.72105.5-5006.4-309.0317.0-1638.51083.9-789.6171.51071.7-103.5-1398.4-50.0-1058.7-238.63248.4-530.7631.02274.1-2342.82124.3-914.6-1276.7-126.71935.6-4157.7911.5-551.2-924.6-944.1890.9-2255.3-522.5-3446.92671.8-1194.2-1843.5-3838.4-1900.8143.9-221.9-1723.558.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-1941.0-1520.0-15255.0-29490.0828806005-9791.033082-19837.013458-4721.0-17806.097115549-3842.0110414032-34872.03528-3219.0-24487.017700-19344.0624210587418-16224.030352-6717.0437773138686-4755.018382412530133-24352.05640202253647016430-2502.0-1053.016471-2126.0
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating-283.4-206.0-1860.4-3127.35279.0348.9-504.21683.6-1033.2722.0-288.9-1146.670.31275.6-333.81049.5420.0-3757.8403.7-361.7-2773.22122.3-2308.4737.01311.952.1-2005.43742.5-827.2517.4855.31039.0-583.42180.5470.43443.8-2670.2609.72179.43938.41895.0-274.0-122.61910.8-240.8

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value101-49.09.0-2819.02538-1725.01400-701.0351909-671.01148-1261.0-2332.01579-385.067
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating14.7-6.61.1-298.9161.7-100.272.1-35.71.8102.4-41.173.9-91.3-191.3137.2-36.67.0

Deferred Income Tax Expense Benefit

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DeferredIncomeTaxExpenseBenefit


Deferred
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-1.027512-63.0-300.0116-75.0-82.0-28.0-124.0-171.0-246.016-139.0148-6.013015617-289.0-10.0226-166.094-107.0-343.0-409.0-49.0-52.0218349-184.0150339198-316.031-162.0-77.021239402836-36.0-3.0
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2829-3174.07786810-1685.0-2471.05081-1565.0-949.0318412442420-852.012915205-622.0-1233.0468995-332.0179414213512698-64.011869133440-1055.0-587.09041785-2744.03568992601142894-1680.057142611613031-1333.01191
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating413.0-430.194.9722.2-107.3-143.6261.6-79.6-49.4170.876.1155.8-61.7105.9452.2-59.1-128.4505.310.9-37.3203.217.0161.2318.5-7.9147.9112.9424.2-129.9-69.4105.7213.5-336.742.2102.529.712.5312.9-181.061.749.1127.2352.9-154.6134.9

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value1022927750937950980144010381017946881111111031171117510189759228709878738176938338537792331083577674539980845-253.0635725466619505651
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating149.2125.696.6114.3100.762.483.753.551.849.347.368.071.084.896.488.492.796.093.8112.998.192.583.199.4100.796.529.1133.971.183.063.7114.6101.1-31.075.382.753.367.954.670.2

us-gaap:NetIncomeLoss us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, bk:InvestmentandWealthManagementSegment


Net
Period End2020-09-302020-06-302020-03-312019-09-302019-06-30
Value2039-20.00.06.0
Percentage of NetIncomeLoss2.14.1-2.00.00.6
Percentage of InterestAndDividendIncomeOperating2.44.1-1.30.00.3
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments bk:InvestmentandWealthManagementSegment0.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1027932755944965962144910411021956870111411081162118110209769378729938758086968278898692571106594694556988885-237.0646750496631478664757670694611692584
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating149.9126.397.3115.1102.361.384.253.652.049.846.768.271.384.196.988.692.897.694.0113.698.391.583.598.7105.0107.732.0136.773.285.565.7115.6105.9-29.176.685.556.769.251.771.681.777.376.071.180.366.1

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

bk:NoncontrollingInterestInConsolidatedEntity


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value5.05.05.07.015-18.09.03.04.010.0
Percentage of ProfitLoss0.50.50.70.71.6-1.90.60.30.41.0
Percentage of InterestAndDividendIncomeOperating0.70.70.60.91.6-1.10.50.20.20.5
Percentage of InterestAndDividendIncomeOperating bk:NoncontrollingInterestInConsolidatedEntity0.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1022927750937950980144010381017946
Percentage of ProfitLoss99.599.599.399.398.4101.999.499.799.699.0
Percentage of InterestAndDividendIncomeOperating149.2125.696.6114.3100.762.483.753.551.849.3
Percentage of InterestAndDividendIncomeOperating us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-779.046781444619855-78601.0-5318.06156-32196.020810-14718.0280316644-1430.0-17047.0-575.0-11137.0-2291.030145-4638.0561620080-19539.017802-7747.0-10303.0-1016.015659-33719.07401-4663.0-7905.0-7893.07261-19012.0-4582.0-30160.024367-11046.0-17108.0-35544.0-16480.01314-1906.0-14857.0512
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating-113.7633.91761.72105.5-5006.4-309.0317.0-1638.51083.9-789.6171.51071.7-103.5-1398.4-50.0-1058.7-238.63248.4-530.7631.02274.1-2342.82124.3-914.6-1276.7-126.71935.6-4157.7911.5-551.2-924.6-944.1890.9-2255.3-522.5-3446.92671.8-1194.2-1843.5-3838.4-1900.8143.9-221.9-1723.558.0

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2452203333592649839545326428931433217326421143628633014620114817411515016219621517920123711413212619917714712962213203164110383844
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-1941.0-1520.0-15255.0-29490.0828806005-9791.033082-19837.013458-4721.0-17806.097115549-3842.0110414032-34872.03528-3219.0-24487.017700-19344.0624210587418-16224.030352-6717.0437773138686-4755.018382412530133-24352.05640202253647016430-2502.0-1053.016471-2126.0
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating-283.4-206.0-1860.4-3127.35279.0348.9-504.21683.6-1033.2722.0-288.9-1146.670.31275.6-333.81049.5420.0-3757.8403.7-361.7-2773.22122.3-2308.4737.01311.952.1-2005.43742.5-827.2517.4855.31039.0-583.42180.5470.43443.8-2670.2609.72179.43938.41895.0-274.0-122.61910.8-240.8

Proceeds From Issuance Of Long Term Debt

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:ProceedsFromIssuanceOfLongTermDebt


Proceeds
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value14951196-1.0124899874799812480.0999115312461745-1.074917472243124719921993997796139879919930.0199512461445119611990.0149714970.00.01264124925940.011996970.0
Percentage of ProceedsFromIssuanceOfLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.00.00.0100.0100.0100.00.0100.0100.00.0

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt


Repayments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value125015001400125017501000150012501500250120080014002500.0500296500100325012004006006542005145560016177041078001085432395549417736744893444045872635081256
Percentage of RepaymentsOfLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments Of Dividends Common Stock

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfDividendsCommonStock


Payments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value273277278278282286294270270278283245246248253199201202206184186186191191192194196197173175175177153154155156158158161162112112109110109
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value6186990.03.09851041981750555137260265164465165050687984846450957743169083440043243143137532112233125217228928939871469273602.0154.020
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value19.019.216.418.40.1830.2160.2050.1910.2050.1990.1470.1650.2050.1950.2540.2540.2230.2460.2490.2590.2540.2370.244-0.040.3350.2670.251-0.046-0.223-0.6151.2930.003-0.002-0.0520.2870.0040.006-0.0130.293-0.004-0.010.0060.291
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value117121119851781761731471351051039810113012815714315014614417817564966866567366981182986986684010601050340323263261250243307296289335189977
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:AccumulatedOtherComprehensiveIncomeTransfersFromAvailableForSaletoHeldToMaturitySecuritiesGrossUnrealizedLoss

bk:AccumulatedOtherComprehensiveIncomeTransfersFromAvailableForSaletoHeldToMaturitySecuritiesGrossUnrealizedLoss


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value-85.0394449555965
Percentage of AccumulatedOtherComprehensiveIncomeTransfersFromAvailableForSaletoHeldToMaturitySecuritiesGrossUnrealizedLoss100.0100.0100.0100.0100.0100.0100.0

bk:AssetServicing

bk:AssetServicing


Asset
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value120011991138116811731159114811521141112211261157115711681130110510851063106810671069104010321057
Percentage of AssetServicing100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:AvailableForSaleSecuritiesTransferredToHeldToMaturity us-gaap:FinancialInstrument

bk:AvailableForSaleSecuritiesTransferredToHeldToMaturity

bk:USTreasurySecuritiesAndAgencyCommercialMBS


Available
Period End2021-06-30
Value5960
Percentage of AvailableForSaleSecuritiesTransferredToHeldToMaturity100.0

bk:BankAssessmentCharges

bk:BankAssessmentCharges


Bank
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value35342430353532313131224947525351595753615253
Percentage of BankAssessmentCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:ClearingServices

bk:ClearingServices


Clearing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value435455418397431470421419410398398393401424
Percentage of ClearingServices100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:ConsolidatedNoncashAssetsTransferOfFinancialAssetsConsolidationOfVariableInterestEntities

bk:ConsolidatedNoncashAssetsTransferOfFinancialAssetsConsolidationOfVariableInterestEntities


Consolidated
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value532112819916-104.044651136-71.017812571-100.0325204-222.074217101896-66.06194857280866665179-1.0200-235.0245112-370.013026271614701300-67.06441345
Percentage of ConsolidatedNoncashAssetsTransferOfFinancialAssetsConsolidationOfVariableInterestEntities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:ConsolidatedNoncashLiabilitiesTransferOfFinancialAssetsConsolidationOfVariableInterestEntities

bk:ConsolidatedNoncashLiabilitiesTransferOfFinancialAssetsConsolidationOfVariableInterestEntities


Consolidated
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-3.07.00.03.00.0-12.09.03.01.0-5.04.0-8.09.025-5.0187106555.01.08.0917-281.05738104947198997527-227.0238-200.023957-256.05224356614361722-246.05511126
Percentage of ConsolidatedNoncashLiabilitiesTransferOfFinancialAssetsConsolidationOfVariableInterestEntities100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:ConsolidatedNoncashNoncontrollingInterestsTransferOfFinancialAssetsConsolidationOfVariableInterestEntities

bk:ConsolidatedNoncashNoncontrollingInterestsTransferOfFinancialAssetsConsolidationOfVariableInterestEntities


Consolidated
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value821191392.08.0-101.0374421-11.0-38.016010468-41.019184-118.066918144128-181.0304132-8.01141238-15.00.0275259133918-45.0-22.0782211
Percentage of ConsolidatedNoncashNoncontrollingInterestsTransferOfFinancialAssetsConsolidationOfVariableInterestEntities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:DistributionAndServicing

bk:DistributionAndServicing


Distribution
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value272928292731343331313534343638404141414343394141
Percentage of DistributionAndServicing100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:DividendsPreferredStockExcludingFees us-gaap:StatementEquityComponents

bk:DividendsPreferredStockExcludingFees

us-gaap:RetainedEarnings


Dividends
Period End2020-12-31
Value33
Percentage of DividendsPreferredStockExcludingFees100.0

bk:EquitySecuritieswithoutReadilyDeterminableFairValueNetAdjustmentAnnualAmount

bk:EquitySecuritieswithoutReadilyDeterminableFairValueNetAdjustmentAnnualAmount


Equity
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value6.0114.02.04.0-1.01.01.00.00.02.05.020
Percentage of EquitySecuritieswithoutReadilyDeterminableFairValueNetAdjustmentAnnualAmount100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0

bk:FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityExpenseReversal

bk:FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityExpenseReversal


Financing
Period End2021-06-302021-03-312020-12-312020-06-302020-03-31
Value-83.0-80.019163141
Percentage of FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityExpenseReversal100.0100.0100.0100.0100.0

bk:FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityExpenseReversal us-gaap:FinancingReceivablePortfolioSegment

bk:CommercialLoans


Financing
Period End2021-06-302021-03-312020-12-312020-06-302020-03-31
Value-3.0-5.0-11.0149.0
Percentage of FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityExpenseReversal3.66.2-57.98.66.4

bk:CommercialRealEstateLoans


Financing
Period End2021-06-302021-03-312020-12-312020-06-302020-03-31
Value-76.0-65.044164118
Percentage of FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityExpenseReversal91.681.2231.6100.683.7

bk:FinancialInstitutions


Financing
Period End2021-06-302021-03-312020-12-312020-06-302020-03-31
Value-2.0-3.0-1.0-2.04.0
Percentage of FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityExpenseReversal2.43.8-5.3-1.22.8

bk:LeaseFinancings


Financing
Period End2020-12-312020-06-302020-03-31
Value-1.0-10.010.0
Percentage of FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityExpenseReversal-5.3-6.17.1

bk:OtherFinancialInstruments


Financing
Period End2021-06-302021-03-312020-12-312020-06-30
Value3.03.04.0-20.0
Percentage of FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityExpenseReversal-3.6-3.821.1-12.3

bk:OtherResidentialMortgages


Financing
Period End2021-06-302021-03-312020-12-312020-06-302020-03-31
Value-1.0-6.0-5.0-5.0-1.0
Percentage of FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityExpenseReversal1.27.5-26.3-3.1-0.7

bk:WealthManagementLoansAndMortgages


Financing
Period End2021-06-302021-03-312020-12-312020-06-302020-03-31
Value-1.0-1.0-7.02.01.0
Percentage of FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityExpenseReversal1.21.2-36.81.20.7

bk:FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityRecovery

bk:FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityRecovery


Financing
Period End2021-06-302021-03-312020-12-312020-06-30
Value3000000.02000000.01000000.03000000.0
Percentage of FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityRecovery100.0100.0100.0100.0

bk:FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityRecovery us-gaap:FinancingReceivablePortfolioSegment

bk:FinancialInstitutions


Financing
Period End2021-06-30
Value2000000.0
Percentage of FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityRecovery66.7

bk:OtherResidentialMortgages


Financing
Period End2021-06-302021-03-312020-12-312020-06-30
Value1000000.02000000.01000000.03000000.0
Percentage of FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityRecovery33.3100.0100.0100.0

bk:FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityWriteoff us-gaap:FinancingReceivablePortfolioSegment

bk:FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityWriteoff

bk:WealthManagementLoansAndMortgages


Financing
Period End2021-06-302021-03-31
Value01000000.0
Percentage of FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityWriteoff0.0100.0

bk:FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityWriteoffAfterRecovery

bk:FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityWriteoffAfterRecovery


Financing
Period End2021-06-302021-03-312020-06-30
Value-2000000.0-1000000.0-3000000.0
Percentage of FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityWriteoffAfterRecovery100.0100.0100.0

bk:FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityWriteoffAfterRecovery us-gaap:FinancingReceivablePortfolioSegment

bk:FinancialInstitutions


Financing
Period End2021-06-30
Value-2000000.0
Percentage of FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityWriteoffAfterRecovery100.0

bk:OtherResidentialMortgages


Financing
Period End2021-06-302021-03-312020-06-30
Value0-2000000.0-3000000.0
Percentage of FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityWriteoffAfterRecovery-0.0200.0100.0

bk:WealthManagementLoansAndMortgages


Financing
Period End2021-06-302021-03-31
Value01000000.0
Percentage of FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiabilityWriteoffAfterRecovery-0.0-100.0

bk:FinancingReceivableModificationsCARESAct

bk:FinancingReceivableModificationsCARESAct


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-30
Value3.06.016106282
Percentage of FinancingReceivableModificationsCARESAct100.0100.0100.0100.0100.0

bk:FinancingReceivableModificationsCARESAct us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

bk:CommercialRealEstateLoans


Financing
Period End2021-03-312020-09-30
Value1456
Percentage of FinancingReceivableModificationsCARESAct233.352.8

bk:FinancingRelatedFees

bk:FinancingRelatedFees


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value485146495859464950515052535254545355505857545171
Percentage of FinancingRelatedFees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:FiniteLivedIntangibleAssetsDisposedOf

bk:FiniteLivedIntangibleAssetsDisposedOf


Finite
Period End2021-06-302021-03-31
Value06000000.0
Percentage of FiniteLivedIntangibleAssetsDisposedOf0.0100.0

bk:FiniteLivedIntangibleAssetsDisposedOf us-gaap:StatementBusinessSegments

bk:InvestmentandWealthManagementSegment


Finite
Period End2021-06-302021-03-31
Value06000000.0
Percentage of FiniteLivedIntangibleAssetsDisposedOf0.0100.0

bk:ForeignExchangeAndOtherTradingActivities

bk:ForeignExchangeAndOtherTradingActivities


Foreign
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-03-312010-12-312010-03-31
Value137166319168150166170181155187209166173165164161183182175173179187229151153130136146160207161139182180191228200198258262
Percentage of ForeignExchangeAndOtherTradingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:ForeignExchangeAndOtherTradingActivities us-gaap:Restatement

srt:ScenarioPreviouslyReported


Foreign
Period End2020-12-312020-06-302020-03-31
Value167166319
Percentage of ForeignExchangeAndOtherTradingActivities0.0100.0100.0

bk:ForeignExchangeAndOtherTradingActivities us-gaap:Restatement, us-gaap:StatementBusinessSegments

srt:ScenarioPreviouslyReported, bk:InvestmentServicesSegment


Foreign
Period End2020-12-312020-09-302020-06-302020-03-31
Value180146178261
Percentage of ForeignExchangeAndOtherTradingActivities0.0106.6107.281.8

bk:ForeignExchangeRevenue

bk:ForeignExchangeRevenue


Foreign
Period End2021-06-302021-03-312020-12-312020-06-302020-03-31
Value184231187193245
Percentage of ForeignExchangeRevenue100.0100.0100.0100.0100.0

bk:ForeignExchangeRevenue us-gaap:StatementBusinessSegments

bk:InvestmentServicesSegment


Foreign
Period End2020-12-312020-09-302020-06-302020-03-31
Value163126164228
Percentage of ForeignExchangeRevenue87.20.085.093.1

bk:IncomeLossFromContinuingOperationsBeforeIncomeTaxes

bk:IncomeLossFromContinuingOperationsBeforeIncomeTaxes


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value126811539031157118112271822128712851193102013341394144472813681308120611521317116510918711109116511491641662811926728986120680985397558988568994510349499708341006884
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxes100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:IntangibleAssetsForeignCurrencyTranslationGainLoss

bk:IntangibleAssetsForeignCurrencyTranslationGainLoss


Intangible
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value1.01.07.01.0-11.011-6.0-3.02.0-3.0-2.0-14.08.02.07.010.03.0-13.0-6.0
Percentage of IntangibleAssetsForeignCurrencyTranslationGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:IntangibleAssetsForeignCurrencyTranslationGainLoss us-gaap:StatementBusinessSegments

bk:InvestmentServicesSegment


Intangible
Period End2021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-1.01.01.0-1.01.0-1.01.0-1.00.00.0-1.00.01.01.03.00.0-2.00.0
Percentage of IntangibleAssetsForeignCurrencyTranslationGainLoss-100.014.3100.09.19.116.7-33.3-50.0-0.0-0.07.10.050.014.330.00.015.4-0.0

bk:InvestmentandWealthManagementSegment


Intangible
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value0.02.06.00.0-10.0-5.0
Percentage of IntangibleAssetsForeignCurrencyTranslationGainLoss0.0200.085.70.090.983.3

bk:InterestAndFeeIncomeOnMarginLoans

bk:InterestAndFeeIncomeOnMarginLoans


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value494543414087961041191351381291281159487877571676463535351504848444241414038424242423832322524232219
Percentage of InterestAndFeeIncomeOnMarginLoans100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:InterestExpenseCustomerPayables

bk:InterestExpenseCustomerPayables


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.0-1.0-1.00.0-1.03040596970645145312219167.03.03.02.04.02.01.02.02.03.02.02.02.02.02.02.02.02.02.02.02.02.02.01.02.02.01.02.01.0
Percentage of InterestExpenseCustomerPayables0.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:InterestIncomeDepositsWithFederalReserveAndOtherCentralBanks

bk:InterestIncomeDepositsWithFederalReserveAndOtherCentralBanks


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-25.0-16.0-13.0-10.0-7.080941021131391441251361261028971572837726139434345555155464939313137333943584727161410.01510.0
Percentage of InterestIncomeDepositsWithFederalReserveAndOtherCentralBanks100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:InvestmentAndOtherIncome

bk:InvestmentAndOtherIncome


Investment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value899.043461051186030433547417082-198.063122777092741059359
Percentage of InvestmentAndOtherIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:InvestmentAndOtherIncome us-gaap:Restatement

srt:ScenarioPreviouslyReported


Investment
Period End2020-12-312020-06-302020-03-31
Value2210511
Percentage of InvestmentAndOtherIncome51.2100.0100.0

bk:InvestmentIncome

bk:InvestmentIncome


Investment
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value2754-38.0174.010.026-24.010.013-11.01710.010.0378.02010.0-3.019-6.0
Percentage of InvestmentIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:InvestmentManagementandPerformanceFees

bk:InvestmentManagementandPerformanceFees


Investment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value889890884835786862883832833841884912901950
Percentage of InvestmentManagementandPerformanceFees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:IssuerServicing

bk:IssuerServicing


Issuer
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value281245257295277263264324291251286287266260197288241251211337234244199313
Percentage of IssuerServicing100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:NetChangeInInterestBearingDepositsWithFederalReserveAndOtherCentralBanks

bk:NetChangeInInterestBearingDepositsWithFederalReserveAndOtherCentralBanks


Net
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-531.013940834234253-52370.0-19592.0-5457.0-8810.070966384-13.0140941489-15146.0-631.0-7267.0-6569.0198747756779017927-30777.020711-13433.06978-4365.013340-23055.021757-8840.0-18369.097511985-16992.03125-14213.028213-21574.0-11484.0-31677.0-6052.0-2784.05814-6859.0-7358.0
Percentage of NetChangeInInterestBearingDepositsWithFederalReserveAndOtherCentralBanks100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:NetIncomeLossAvailableToCommonShareholdersAfterRequiredAdjustments

bk:NetIncomeLossAvailableToCommonShareholdersAfterRequiredAdjustments


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value990857701875900941138599996590582710681048112711189759138668099598127936288148217542051050544648503949818-269.0613709458617500640727613673617651554
Percentage of NetIncomeLossAvailableToCommonShareholdersAfterRequiredAdjustments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:NetSecuritiesGainLoss

bk:NetSecuritiesGainLoss


Net
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2.06.09.09.09.0-25.0-1.07.01.00.00.01.0-49.0-26.0190.010.010.024212021221624312018223922324850225040-3.0-2.0485.01.06.0137.0
Percentage of NetSecuritiesGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:NetSecuritiesGainLoss us-gaap:Restatement, us-gaap:StatementBusinessSegments

srt:ScenarioPreviouslyReported, us-gaap:AllOtherSegments


Net
Period End2020-12-312020-09-302020-06-302020-03-31
Value6.09.09.09.0
Percentage of NetSecuritiesGainLoss100.0100.0100.0100.0

bk:NoninterestExpenseIncludingNoncontrollingInterest us-gaap:ConsolidationItems

bk:NoninterestExpenseIncludingNoncontrollingInterest

us-gaap:OperatingSegments


Noninterest
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value268126862712296425902647269929872737274527413003265326532639262826412618262726902679
Percentage of NoninterestExpenseIncludingNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:NoninterestExpenseIncludingNoncontrollingInterest us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, bk:InvestmentServicesSegment


Noninterest
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value202019891987217919651954196921122030196719492097187419271849182418511859180818311894
Percentage of NoninterestExpenseIncludingNoncontrollingInterest75.374.173.373.575.973.873.070.774.271.771.169.870.672.670.169.470.171.068.868.170.7

us-gaap:OperatingSegments, bk:InvestmentandWealthManagementSegment


Noninterest
Period End2020-09-302020-06-302020-03-312019-09-302019-06-30
Value661658695592655
Percentage of NoninterestExpenseIncludingNoncontrollingInterest24.724.525.622.924.7

us-gaap:OperatingSegments, us-gaap:AllOtherSegments


Noninterest
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value0.03930543539611606.081871357728107110885614014696
Percentage of NoninterestExpenseIncludingNoncontrollingInterest0.01.51.11.81.41.52.35.40.23.03.24.52.91.14.14.23.32.15.35.43.6

bk:OperatingMarginPercent us-gaap:ConsolidationItems

bk:OperatingMarginPercent

us-gaap:OperatingSegments


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value32.029.024.030.00.290.30.380.330.330.310.250.330.340.350.20.340.330.310.30.330.310.29-0.010.29
Percentage of OperatingMarginPercent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:OperatingMarginPercent us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, bk:InvestmentServicesSegment


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value34.032.024.031.00.310.340.280.360.350.330.30.340.370.370.290.370.330.340.340.360.330.3300.32
Percentage of OperatingMarginPercent106.2110.3100.0103.3106.9113.373.7109.1106.1106.5120.0103.0108.8105.7145.0108.8100.0109.7113.3109.1106.5113.8-0.0110.3

us-gaap:OperatingSegments, bk:InvestmentandWealthManagementSegment


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value33.028.032.027.00.250.2233.00.29
Percentage of OperatingMarginPercent103.196.6133.390.086.273.310000.087.9

bk:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentExcludingOther

bk:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentExcludingOther


Other
Period End2020-12-31
Value370
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentExcludingOther100.0

bk:ParticipatingSecuritiesDistributedAndUndistributedEarningsBasicandDiluted

bk:ParticipatingSecuritiesDistributedAndUndistributedEarningsBasicandDiluted


Participating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value1.01.01.01.01.03.06.03.04.05.05.07.07.08.08.08.01314131513119.06.09.0124.02010.01310.018
Percentage of ParticipatingSecuritiesDistributedAndUndistributedEarningsBasicandDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:PaymentsForProceedsFromOtherInvestments

bk:PaymentsForProceedsFromOtherInvestments


Payments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302010-12-312010-09-30
Value1738-1.0-1.0-18.0-6.0-43.0-22.0-3.0-5.0-39.0-3.0-12.0722995-72.0578.099-50.080-130.0-224.0-13.01335291762710618205.0-66.0-9.011-87.01534.0-37.0
Percentage of PaymentsForProceedsFromOtherInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:ProceedsFromMaturitiesAndCallsOfHeldToMaturitySecurities

bk:ProceedsFromMaturitiesAndCallsOfHeldToMaturitySecurities


Proceeds
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value6731613641526131091889488050027051220673468580587356246980546264018312616553033.03.06.0858.0127.08.01616114627213135127130719893998341
Percentage of ProceedsFromMaturitiesAndCallsOfHeldToMaturitySecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:ProceedsFromPreferredStockDiscountAmortization us-gaap:StatementEquityComponents

bk:ProceedsFromPreferredStockDiscountAmortization

us-gaap:PreferredStock


Proceeds
Period End2020-12-31
Value15
Percentage of ProceedsFromPreferredStockDiscountAmortization100.0

us-gaap:RetainedEarnings


Proceeds
Period End2020-12-31
Value15
Percentage of ProceedsFromPreferredStockDiscountAmortization100.0

bk:ProceedsfromMaturitiesofDebtSecuritiesAvailableforsale

bk:ProceedsfromMaturitiesofDebtSecuritiesAvailableforsale


Proceedsfrom
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value512138788872751447276498586369207223
Percentage of ProceedsfromMaturitiesofDebtSecuritiesAvailableforsale100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:ProceedsfromPrepaymentsandCallsofDebtSecuritiesAvailableforsale

bk:ProceedsfromPrepaymentsandCallsofDebtSecuritiesAvailableforsale


Proceedsfrom
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value358334982884237420422256203418261400
Percentage of ProceedsfromPrepaymentsandCallsofDebtSecuritiesAvailableforsale100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:SecuritiesNotSettled

bk:SecuritiesNotSettled


Securities
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-31
Value453413-884.0631667-307.0-309.0-294.01407-658.0485-14.0414-1165.0424273580-154.0-711.085486-222.098-1053.01177-523.0-152.0-437.011672608
Percentage of SecuritiesNotSettled100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:SecuritiesSalesNotSettled

bk:SecuritiesSalesNotSettled


Securities
Period End2021-06-302021-03-312019-12-312019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value-343.04430.00.0-62.0249-30.030587-1.0-80.081-218.0-114.0-24.0356-665.0
Percentage of SecuritiesSalesNotSettled100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:SecuritiesServicingAndTreasuryServicesFees

bk:SecuritiesServicingAndTreasuryServicesFees


Securities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value207620561969201220252041198020351982190319491964195519801864191718601829177418901792176517071852
Percentage of SecuritiesServicingAndTreasuryServicesFees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:SegmentReportingInformationAverageTotalAssets us-gaap:ConsolidationItems

bk:SegmentReportingInformationAverageTotalAssets

us-gaap:OperatingSegments


Segment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value452329460379437488414865415359385278354341350679342384336165338591332341346328358175350786345709342515336200344142351230374220364554-1213.0373453
Percentage of SegmentReportingInformationAverageTotalAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:SegmentReportingInformationAverageTotalAssets us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, bk:InvestmentServicesSegment


Segment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value383330385054358270329324335288304089278098269784264639255891262584246276264387278095260494252461254724251027269036275714277225273289-1635.0285195
Percentage of SegmentReportingInformationAverageTotalAssets84.783.681.979.480.778.978.576.977.376.177.674.176.377.674.373.074.474.778.278.574.175.0134.876.4

us-gaap:OperatingSegments, bk:InvestmentandWealthManagementSegment


Segment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value3037032066308043016030327305432784029793
Percentage of SegmentReportingInformationAverageTotalAssets6.77.07.07.37.37.97.98.7

us-gaap:OperatingSegments, us-gaap:AllOtherSegments


Segment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value3862943259484145538149744506464776250569470364841744964547825043748117586116155956436541064457745124667666129440457298
Percentage of SegmentReportingInformationAverageTotalAssets8.59.411.113.312.013.113.514.413.714.413.316.514.613.416.717.816.516.113.012.817.816.8-33.315.3

bk:SubcustodianAndClearingExpense

bk:SubcustodianAndClearingExpense


Subcustodian
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value132124116119120105119111115105115106110119102101108103
Percentage of SubcustodianAndClearingExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:TotalFeeRevenue

bk:TotalFeeRevenue


Total
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value322432573114310831673323397131293105303131463168320933192886314831203008294431262978295029293031
Percentage of TotalFeeRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:TotalFeeRevenue us-gaap:Restatement

srt:ScenarioPreviouslyReported


Total
Period End2020-12-312020-06-302020-03-31
Value311631673323
Percentage of TotalFeeRevenue100.1100.0100.0

bk:TotalFeeRevenue us-gaap:Restatement, us-gaap:StatementBusinessSegments

srt:ScenarioPreviouslyReported, us-gaap:AllOtherSegments


Total
Period End2020-12-312020-09-302020-06-302020-03-31
Value-23.0112921
Percentage of TotalFeeRevenue-0.70.40.90.6

bk:TotalFeeRevenue us-gaap:StatementBusinessSegments

us-gaap:AllOtherSegments


Total
Period End2020-12-312020-09-302020-06-302020-03-31
Value117.010.06.0
Percentage of TotalFeeRevenue0.40.20.30.2

bk:TotalRevenuesIncludingRevenueGeneratedByVariableInterestEntities

bk:TotalRevenuesIncludingRevenueGeneratedByVariableInterestEntities


Total
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value396039213843384740104108477838613924389940074069413841783728401639563843379039413776373037263790
Percentage of TotalRevenuesIncludingRevenueGeneratedByVariableInterestEntities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:TransfersFromAvailableForSaleToHeldToMaturitySecuritiesAmortizedCost us-gaap:FinancialInstrument

bk:TransfersFromAvailableForSaleToHeldToMaturitySecuritiesAmortizedCost

bk:USTreasurySecuritiesAndAgencyCommercialMBS


Transfers
Period End2021-06-30
Value5950
Percentage of TransfersFromAvailableForSaleToHeldToMaturitySecuritiesAmortizedCost100.0

bk:TreasuryServices

bk:TreasuryServices


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value160157156152144149147140140132139137140138137141140139140137139131137137
Percentage of TreasuryServices100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:ValueAtRiskConfidenceLevel

bk:ValueAtRiskConfidenceLevel


Value
Period End2021-06-302021-03-31
Value099.0
Percentage of ValueAtRiskConfidenceLevel0.0100.0

us-gaap:AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount

us-gaap:AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount


Affordable
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value383826353838313939394140424041393838403938383233323334323131
Percentage of AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization

us-gaap:AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value323221303131243332323434353369292827293028282523272426232224
Percentage of AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessDevelopment

us-gaap:BusinessDevelopment


Business
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value221926172042654756456451625166496351715265577559617561686496639068886071567557735688636852
Percentage of BusinessDevelopment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CapitalizedContractCostAmortization us-gaap:CapitalizedContractCost

us-gaap:CapitalizedContractCostAmortization

bk:CostsToFulfillContract


Capitalized
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.01.01.01.02.01.01.01.02.01.01.01.02.01.0
Percentage of CapitalizedContractCostAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bk:IncrementalCostsForObtainingContracts


Capitalized
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value5.05.05.06.05.05.05.07.05.05.05.06.06.05.0
Percentage of CapitalizedContractCostAmortization500.0500.0500.0600.0250.0500.0500.0700.0250.0500.0500.0600.0300.0500.0

us-gaap:CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths us-gaap:DerivativeInstrumentRisk, us-gaap:UnderlyingAssetClass

us-gaap:CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths

us-gaap:ForeignExchangeContract, bk:ForecastedForeignCurrency


Cash
Period End2021-06-302021-03-312019-12-312019-09-30
Value-4000000.07000000.05000000.0-9000000.0
Percentage of CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths100.0100.0100.0100.0

us-gaap:ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1 us-gaap:DerivativeInstrumentRisk, us-gaap:FinancialInstrument, us-gaap:IncomeStatementLocation

us-gaap:ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1

us-gaap:InterestRateContract, us-gaap:LongTermDebt, us-gaap:InterestExpense


Change
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value22-353.0-106.0-68.047714-145.0146300185282-101.0-131.0-378.0
Percentage of ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1 us-gaap:DerivativeInstrumentRisk, us-gaap:IncomeStatementLocation, us-gaap:InformationByCategoryOfDebtSecurity

us-gaap:ForeignExchangeContract, us-gaap:ForeignCurrencyGainLoss, us-gaap:AvailableforsaleSecurities


Change
Period End2021-06-302021-03-312020-12-312020-06-302020-03-31
Value-1.08.02.0-5.0-7.0
Percentage of ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1-4.5-2.3-1.9-10.6-1.0

us-gaap:ForeignExchangeContract, us-gaap:OtherIncome, us-gaap:AvailableforsaleSecurities


Change
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.05.07.06.02.0-5.06.0-2.00.00.00.0
Percentage of ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1-1.510.61.0-4.11.4-1.73.2-0.7-0.0-0.0-0.0

us-gaap:InterestRateContract, us-gaap:InterestIncome, us-gaap:AvailableforsaleSecurities


Change
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-325.079123715019-1033.0324-250.0-486.0-383.0-463.0214136397
Percentage of ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1-1477.3-224.1-223.6-220.640.4-144.7-223.4-171.2-162.0-207.0-164.2-211.9-103.8-105.0

us-gaap:ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge1 us-gaap:DerivativeInstrumentRisk, us-gaap:FinancialInstrument, us-gaap:IncomeStatementLocation

us-gaap:ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge1

us-gaap:InterestRateContract, us-gaap:LongTermDebt, us-gaap:InterestExpense


Change
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-21.035110566-49.0-708.0144-145.0-298.0-184.0-279.0103129377
Percentage of ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge1 us-gaap:DerivativeInstrumentRisk, us-gaap:IncomeStatementLocation, us-gaap:InformationByCategoryOfDebtSecurity

us-gaap:ForeignExchangeContract, us-gaap:ForeignCurrencyGainLoss, us-gaap:AvailableforsaleSecurities


Change
Period End2021-06-302021-03-312020-12-312020-06-302020-03-31
Value1.0-7.0-2.05.07.0
Percentage of ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge1-4.8-2.0-1.9-10.2-1.0

us-gaap:ForeignExchangeContract, us-gaap:OtherIncome, us-gaap:AvailableforsaleSecurities


Change
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.0-5.0-7.0-6.0-2.05.0-5.02.00.00.00.0
Percentage of ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge11.510.21.0-4.21.4-1.72.7-0.70.00.00.0

us-gaap:InterestRateContract, us-gaap:InterestIncome, us-gaap:AvailableforsaleSecurities


Change
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value322-785.0-232.0-140.0-15.01011-311.0243480376452-209.0-133.0-383.0
Percentage of ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge1-1533.3-223.6-221.0-212.130.6-142.8-216.0-167.6-161.1-204.3-162.0-202.9-103.1-101.6

us-gaap:ConcentrationRiskPercentage1 us-gaap:StatementGeographical, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:ConcentrationRiskPercentage1

bk:OtherStatesNotSeparatelyDisclosed, bk:WealthManagementLoansAndMortgages


Concentration
Period End2021-03-312020-03-312019-03-31
Value44.00.420.4
Percentage of ConcentrationRiskPercentage1100.0100.0100.0

stpr:CA, bk:WealthManagementLoansAndMortgages


Concentration
Period End2021-03-312020-03-312019-03-31
Value22.00.230.24
Percentage of ConcentrationRiskPercentage150.054.860.0

stpr:FL, bk:WealthManagementLoansAndMortgages


Concentration
Period End2021-03-312020-03-312019-03-31
Value8.00.080.08
Percentage of ConcentrationRiskPercentage118.219.020.0

stpr:MA, bk:WealthManagementLoansAndMortgages


Concentration
Period End2021-03-312020-03-312019-03-31
Value10.00.10.1
Percentage of ConcentrationRiskPercentage122.723.825.0

stpr:NY, bk:WealthManagementLoansAndMortgages


Concentration
Period End2021-03-312020-03-312019-03-31
Value16.00.170.18
Percentage of ConcentrationRiskPercentage136.440.545.0

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:ContractWithCustomerLiabilityRevenueRecognized


Contract
Period End2021-06-302021-03-312020-09-302020-06-302019-09-302019-06-302018-09-302018-06-30
Value6749655861596053
Percentage of ContractWithCustomerLiabilityRevenueRecognized100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleRealizedGain

us-gaap:DebtSecuritiesAvailableForSaleRealizedGain


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value6.0128.010.016125.01.0125.0
Percentage of DebtSecuritiesAvailableForSaleRealizedGain100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleRealizedGainLoss

us-gaap:DebtSecuritiesAvailableForSaleRealizedGainLoss


Debt
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2.06.09.09.09.0-25.0-1.07.01.00.00.01.0-49.0
Percentage of DebtSecuritiesAvailableForSaleRealizedGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleRealizedGainLoss us-gaap:FinancialInstrument

bk:OtherSecurities


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2.04.05.02.02.04.0-8.0-1.00.00.0-1.01.00.0-2.0
Percentage of DebtSecuritiesAvailableForSaleRealizedGainLoss100.00.083.322.222.244.432.0100.00.00.00.00.00.04.1

bk:Supranational


Debt
Period End2020-09-302020-06-302020-03-312019-06-30
Value0.06.00.00.0
Percentage of DebtSecuritiesAvailableForSaleRealizedGainLoss0.066.70.00.0

us-gaap:ForeignGovernmentDebt


Debt
Period End2020-09-302020-06-30
Value5.02.0
Percentage of DebtSecuritiesAvailableForSaleRealizedGainLoss55.622.2

us-gaap:SovereignDebtSecurities


Debt
Period End2020-09-302020-06-302019-09-302019-06-302019-03-312018-09-302018-06-30
Value1.02.00.02.01.00.00.0
Percentage of DebtSecuritiesAvailableForSaleRealizedGainLoss11.122.2-0.028.6100.00.00.0

us-gaap:USTreasurySecurities


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.0-4.01.01.01.05.0-17.00.03.01.01.0-1.00.0-4.0
Percentage of DebtSecuritiesAvailableForSaleRealizedGainLoss0.00.016.711.111.155.668.0-0.042.9100.00.00.00.08.2

us-gaap:DebtSecuritiesAvailableForSaleRealizedLoss

us-gaap:DebtSecuritiesAvailableForSaleRealizedLoss


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value4.0122.01.07.03.0291.05.04.0
Percentage of DebtSecuritiesAvailableForSaleRealizedLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value757580798085848484848585858281
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value8.09.010.09.010.0111112111414141514121212
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets10.712.012.511.412.512.913.114.313.116.716.516.517.617.114.80.00.0

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPostretirementHealthCoverage


Defined
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value1.02.02.02.01.01.02.02.0
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets1.32.72.52.51.21.22.42.4

us-gaap:DefinedBenefitPlanInterestCost us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanInterestCost

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value343439393945444544424242434545
Percentage of DefinedBenefitPlanInterestCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value7.06.07.06.07.08.08.08.08.08.08.08.08.09.08.08.08.0
Percentage of DefinedBenefitPlanInterestCost20.617.617.915.417.917.818.217.818.219.019.019.018.620.017.80.00.0

us-gaap:DefinedBenefitPlanInterestCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPostretirementHealthCoverage


Defined
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value1.01.02.01.01.02.01.02.0
Percentage of DefinedBenefitPlanInterestCost2.92.95.12.62.64.52.24.5

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-17.0-16.0-19.0-19.0-19.0-26.0-27.0-26.0-27.0-22.0-24.0-26.0-25.0-19.0-19.0
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value5.05.02.03.03.00.00.00.00.06.06.07.06.013121212
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost-29.4-31.2-10.5-15.8-15.8-0.0-0.0-0.0-0.0-27.3-25.0-26.9-24.0-68.4-63.20.00.0

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPostretirementHealthCoverage


Defined
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value0.0-1.0-1.0-1.0-1.00.0-1.0-1.0
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost-0.06.25.35.35.3-0.03.83.7

us-gaap:DefinedBenefitPlanOtherCosts us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanOtherCosts

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-30
Value242522212213131319171717
Percentage of DefinedBenefitPlanOtherCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value3.04.02.03.03.00.01.00.05.06.06.09.09.09.0
Percentage of DefinedBenefitPlanOtherCosts12.516.09.114.313.60.07.70.026.335.335.352.90.00.0

us-gaap:DefinedBenefitPlanOtherCosts us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPostretirementHealthCoverage


Defined
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value-1.00.0-1.0-1.00.0-1.0
Percentage of DefinedBenefitPlanOtherCosts-4.50.0-4.5-7.70.0-7.7

us-gaap:DefinedBenefitPlanServiceCost us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanServiceCost

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value3.04.03.03.03.02.03.03.03.07.07.07.07.010.07.07.07.0
Percentage of DefinedBenefitPlanServiceCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DepreciationAmortizationAndAccretionNet

us-gaap:DepreciationAmortizationAndAccretionNet


Depreciation
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value472466431390354344336333302328334342335430351346347384370384364373376368340316330313333338345373333335313299299219191183183216156144113
Percentage of DepreciationAmortizationAndAccretionNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeGainLossOnDerivativeNet

us-gaap:DerivativeGainLossOnDerivativeNet


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value2.010.05.010.0-1.0-15.022-5.0-4.0-6.0-17.03.02.02324-5.0-16.0-5.0
Percentage of DerivativeGainLossOnDerivativeNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeGainLossOnDerivativeNet us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation

us-gaap:EquitySwap, us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedge, bk:StaffExpense


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1310.0231228-41.0130.05.018-26.07.02.0-3.0
Percentage of DerivativeGainLossOnDerivativeNet650.0100.0460.0120.0-2800.0273.359.1-0.0-125.0-300.0152.9233.3100.0-13.0

us-gaap:DividendsCommonStock

us-gaap:DividendsCommonStock


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value273277278279278282286294270270278283245246248253199201203205185185188190192192196196197174176175177153154155156158159160163111
Percentage of DividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStock us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value273277278279278282286294270270278283245246248253199201203205185185188190192192196196197174176175177153154155156158159160163111
Percentage of DividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsPreferredStock

us-gaap:DividendsPreferredStock


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value3169486149364936483649364836493549424813481356132313241323132613121313
Percentage of DividendsPreferredStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsPreferredStock us-gaap:StatementClassOfStock

us-gaap:SeriesCPreferredStock


Dividends
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value237.08.08.08.08.07.08.08.08.07.08.08.07.0
Percentage of DividendsPreferredStock47.911.516.322.216.322.214.622.216.322.214.622.216.320.0

us-gaap:SeriesDPreferredStock


Dividends
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value11110.0110.0110.0110.0110.0110.0110.0
Percentage of DividendsPreferredStock35.522.90.022.40.022.40.022.90.022.40.022.90.022.40.0

us-gaap:SeriesEPreferredStock


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value9.09.09.010.0250.0250.0250.0250.0250.0250.0
Percentage of DividendsPreferredStock29.013.018.816.451.00.051.00.052.10.051.00.052.10.051.00.0

us-gaap:SeriesFPreferredStock


Dividends
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.023230.0230.0230.0230.0230.0230.023
Percentage of DividendsPreferredStock0.033.337.70.063.90.063.90.063.90.063.90.063.90.065.7

us-gaap:SeriesGPreferredStock


Dividends
Period End2021-06-302021-03-312020-09-30
Value0.02416
Percentage of DividendsPreferredStock0.034.826.2

us-gaap:SeriesHPreferredStock


Dividends
Period End2021-06-302021-03-31
Value6.08.0
Percentage of DividendsPreferredStock19.411.6

us-gaap:DividendsPreferredStock us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Dividends
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value31696149364936483649364836493549424813481356132313241323132613121313
Percentage of DividendsPreferredStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Effect
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-8.0-33.0406.0-56.059-46.0-22.011-15.03.0-110.05032447736
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentOtherThanTemporaryImpairment us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:EquityMethodInvestmentOtherThanTemporaryImpairment

us-gaap:FairValueInputsLevel3


Equity
Period End2021-03-31
Value39
Percentage of EquityMethodInvestmentOtherThanTemporaryImpairment100.0

us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueUpwardPriceAdjustmentAnnualAmount

us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueUpwardPriceAdjustmentAnnualAmount


Equity
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value6.0114.02.04.01.01.02.00.00.03.05.020
Percentage of EquitySecuritiesWithoutReadilyDeterminableFairValueUpwardPriceAdjustmentAnnualAmount100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0

us-gaap:ExpenseRelatedToDistributionOrServicingAndUnderwritingFees

us-gaap:ExpenseRelatedToDistributionOrServicingAndUnderwritingFees


Expense
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value7374758585919297949195991061061061091041009810510210092959810210711210711010811110610810910310196100109111104949089
Percentage of ExpenseRelatedToDistributionOrServicingAndUnderwritingFees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueOptionChangesInFairValueGainLoss1 us-gaap:FinancialInstrument, us-gaap:IncomeStatementLocation

us-gaap:FairValueOptionChangesInFairValueGainLoss1

us-gaap:LongTermDebt, bk:ForeignExchangeAndOtherTrading


Fair
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value-1.0-2.0-10.0-1.0-3.0-7.0-5.0-8.00.00.04.02.0-1.0-4.0-1.0132.0-6.0-13.03.0-11.04.0-8.0
Percentage of FairValueOptionChangesInFairValueGainLoss1100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery

us-gaap:FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery


Financing
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-1.0-3.00.00.01.0-1.011
Percentage of FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery100.0100.00.00.0100.0100.0100.0

us-gaap:FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery us-gaap:FinancingReceivablePortfolioSegment, us-gaap:GeographicDistribution

bk:OtherResidentialMortgages, us-gaap:GeographicDistributionDomestic


Financing
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-1.0-3.00.00.00.0-2.00.0
Percentage of FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery100.0100.00.00.00.0200.00.0

us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery

us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery


Financing
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value1.03.00.01.00.02.00.01.01.01.00.02.01.01.01.01.0142.02.02.02.02.01.02.01.01.01.05.02.01.00.0-2.02.03.02.02.02.02.0
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery100.0100.00.0100.00.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery us-gaap:FinancingReceivablePortfolioSegment, us-gaap:GeographicDistribution

bk:OtherResidentialMortgages, us-gaap:GeographicDistributionDomestic


Financing
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1.03.00.01.00.02.00.0
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery100.0100.00.0100.00.0100.00.0

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value184231187151174253138129150160159150171183175158151154175175166171165180181217165154129130126154179149106121157136183221
Percentage of ForeignCurrencyTransactionGainLossBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossFromComponentsExcludedFromAssessmentOfFairValueHedgeEffectivenessNet us-gaap:DerivativeInstrumentRisk, us-gaap:FinancialInstrument

us-gaap:GainLossFromComponentsExcludedFromAssessmentOfFairValueHedgeEffectivenessNet

us-gaap:ForeignExchangeContract, us-gaap:AvailableforsaleSecurities


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.001000000.01000000.0
Percentage of GainLossFromComponentsExcludedFromAssessmentOfFairValueHedgeEffectivenessNet100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss

us-gaap:GoodwillForeignCurrencyTranslationGainLoss


Goodwill
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value18-22.010413-146.0138-89.0-30.017-40.0-28.0-165.084218610239-132.0-51.0
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss us-gaap:StatementBusinessSegments

bk:InvestmentServicesSegment


Goodwill
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value7.0-28.04519-43.044-39.0-1.0-5.0-17.0-8.0-62.03113355418-61.0-5.0
Percentage of GoodwillForeignCurrencyTranslationGainLoss38.9127.343.3146.229.531.943.83.3-29.442.528.637.636.961.940.752.946.246.29.8

bk:InvestmentandWealthManagementSegment


Goodwill
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value116.059-6.0-103.0-50.0
Percentage of GoodwillForeignCurrencyTranslationGainLoss61.1-27.356.7-46.270.556.2

us-gaap:GoodwillOtherIncreaseDecrease us-gaap:StatementBusinessSegments

us-gaap:GoodwillOtherIncreaseDecrease

bk:InvestmentServicesSegment


Goodwill
Period End2020-09-302020-06-302020-03-312016-12-312016-09-302015-12-312015-09-30
Value0.00.0470.00.00.00.0
Percentage of GoodwillOtherIncreaseDecrease0.00.0100.00.00.00.00.0

us-gaap:AllOtherSegments


Goodwill
Period End2020-09-302020-06-302020-03-312016-12-312016-09-302015-12-312015-09-30
Value0.00.0-47.00.00.00.00.0
Percentage of GoodwillOtherIncreaseDecrease0.00.0-100.00.00.00.00.0

us-gaap:GoodwillWrittenOffRelatedToSaleOfBusinessUnit

us-gaap:GoodwillWrittenOffRelatedToSaleOfBusinessUnit


Goodwill
Period End2021-06-302021-03-312018-12-312018-09-302018-06-302018-03-312013-12-31
Value0.05.00.00.013520.0
Percentage of GoodwillWrittenOffRelatedToSaleOfBusinessUnit0.0100.00.00.0100.0100.00.0

us-gaap:GoodwillWrittenOffRelatedToSaleOfBusinessUnit us-gaap:StatementBusinessSegments

bk:InvestmentandWealthManagementSegment


Goodwill
Period End2021-06-302021-03-31
Value0.05.0
Percentage of GoodwillWrittenOffRelatedToSaleOfBusinessUnit0.0100.0

us-gaap:IncreaseDecreaseInDeposits

us-gaap:IncreaseDecreaseInDeposits


Increase
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1494-2922.0-11840.0-32102.0796787456-1048.030401-16146.078061590-7987.0-4283.012610-6353.012013-1201.0-36360.018873410-23675.012395-18226.0426513456-195.0-18796.030148-8910.0521985775244-5080.02289995429922-27549.08635150413487015706-4523.0-1370.016158-1738.0
Percentage of IncreaseDecreaseInDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseNet

us-gaap:IncreaseDecreaseInFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseNet


Increase
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-2722.03936114413801775-375.039-4.0-2482.04085-3042.0-8400.064374849-620.0-215.011601937441-7192.0-199.06178-1196.02101-3550.01782-614.0366287-89.0-2863.039981175-5023.032888772018-501.0-804.060313672301393-1170.0534
Percentage of IncreaseDecreaseInFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities


Increase
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-1817.0-1678.0-2161.07653-5292.0-1086.04379-1564.0-2101.01399821-511.0-201.05353950-2845.0-1861.03499-1340.0-1609.0-1036.0431301408-1327.0-436.0-165.01842-2182.0474-570.0251-634.0-632.01157225-961.034056-1221.0292-552.0305-572.0704
Percentage of IncreaseDecreaseInOtherOperatingLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPayablesToBrokerDealers

us-gaap:IncreaseDecreaseInPayablesToBrokerDealers


Increase
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-131.0-1229.0-1633.09315329351-554.0-364.0-414.01054-436.0-1039.0-12.0-990.0-449.0315311-168.0-13.0-832.0102-336.01869177810262913420111541426281-1109.02420370346288-426.01585962588-932.0691-128.0-393.0
Percentage of IncreaseDecreaseInPayablesToBrokerDealers100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInTradingSecurities

us-gaap:IncreaseDecreaseInTradingSecurities


Increase
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-3250.03074-1565.02248-2419.03287574124957-708.0820-1752.02214628233-918.0751158234-290.0-1624.0925-216.0-12.0-283.0-1482.0-127.0-798.0-229.02080174-564.02256-234.01467355-176.0-2016.02477-728.0692-484.0-1146.01536249
Percentage of IncreaseDecreaseInTradingSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights

us-gaap:IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights


Incremental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value300000.0727000.0736000.0603000.0503000.01374000.01776000.01398000.01244000.02508000.0
Percentage of IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InformationTechnologyAndDataProcessing

us-gaap:InformationTechnologyAndDataProcessing


Information
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value3653623593403453263263093042833001891921732301751731661771561601541571541581601541541521521471571401511271271191291131211221171089194
Percentage of InformationTechnologyAndDataProcessing100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestAndDividendIncomeOperating

us-gaap:InterestAndDividendIncomeOperating


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value685738776820943157017211942196519201864163415531381121911511052960928874890883834838847807802809811812846855836815843877875912925928926867913859862883
Percentage of InterestAndDividendIncomeOperating100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestAndDividendIncomeSecurities

us-gaap:InterestAndDividendIncomeSecurities


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value426459478506562600646676697718685664629596545526492478482451447462472473489461439422410432459485476465474501504518513503491478490491485503
Percentage of InterestAndDividendIncomeSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestExpenseCommercialPaper

us-gaap:InterestExpenseCommercialPaper


Interest
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value0.01.06.07.022188.02.0162112118.05.05.00.01.04.00.00.01.01.00.01.01.00.00.00.00.0
Percentage of InterestExpenseCommercialPaper0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.00.0100.0100.00.0100.0100.00.00.00.00.0

us-gaap:InterestExpenseDeposits

us-gaap:InterestExpenseDeposits


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-49.0-37.0-33.0-29.0-17.02403344374323913502371731176457329.0-5.0-6.012155.09.08.01513242422-48.02627303236434359661066762354339
Percentage of InterestExpenseDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestExpenseFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase

us-gaap:InterestExpenseFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-5.0-3.01.06.01.0275291443372331303190158107937038248.06.0139.0-1.0-1.0-1.0-3.0-2.0-4.0-3.0-4.0-3.0-4.0-6.0-3.02.0-2.00.00.0-1.01.02.01.0391.02.01.0
Percentage of InterestExpenseFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestExpenseOtherShortTermBorrowings

us-gaap:InterestExpenseOtherShortTermBorrowings


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1.02.02.03.07.04.05.010.020241916149.0137.04.02.03.01.02.02.02.02.03.02.02.01.02.01.03.01.01.02.04.03.06.05.05.08.010.0128.09.01511
Percentage of InterestExpenseOtherShortTermBorrowings100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestExpenseTradingLiabilities

us-gaap:InterestExpenseTradingLiabilities


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2.03.04.02.02.07.09.08.0117.06.07.07.09.01.02.02.02.01.02.01.02.02.02.03.02.04.06.07.08.09.09.0119.07.07.06.04.04.02.04.08.04.08.06.03.0
Percentage of InterestExpenseTradingLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeDebtSecuritiesTradingOperating

us-gaap:InterestIncomeDebtSecuritiesTradingOperating


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value1119191617404039
Percentage of InterestIncomeDebtSecuritiesTradingOperating100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeDepositsWithFinancialInstitutions

us-gaap:InterestIncomeDepositsWithFinancialInstitutions


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value11141620405865736463625956423734272228262426222428303058777370706871829993114118153182147144126127142
Percentage of InterestIncomeDepositsWithFinancialInstitutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeExpenseAfterProvisionForLoanLoss

us-gaap:InterestIncomeExpenseAfterProvisionForLoanLoss


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value731738665694637645823746810834885894919924857845833797824793776756597758785726711740731746755770776743786754753760757797731698742740702730
Percentage of InterestIncomeExpenseAfterProvisionForLoanLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell

us-gaap:InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value25324048613964526605684744352812301701511198667666256494239363026241917141310.010.09.08.09.09.08.09.05.06.0445.07.07.0
Percentage of InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeSecuritiesTaxExempt

us-gaap:InterestIncomeSecuritiesTaxExempt


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value119.09.07.06.06.07.07.010.012111414151516161717171818192021222224272731252324252420151310.08.05.06.06.07.06.0
Percentage of InterestIncomeSecuritiesTaxExempt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeSecuritiesTaxable

us-gaap:InterestIncomeSecuritiesTaxable


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value415450469499556594639669687706674650615581530510476461465434429444453453468439417398383405428460453441449477484503500493483473484485478497
Percentage of InterestIncomeSecuritiesTaxable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentIncomeNet

us-gaap:InvestmentIncomeNet


Investment
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value2754-38.0173.010.026-24.010.012-11.01710.010.0335.01710.0-6.016-22.0
Percentage of InvestmentIncomeNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentIncomeNet us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, bk:InvestmentandWealthManagementSegment


Investment
Period End2020-09-302020-06-302020-03-312019-09-302019-06-30
Value2754-38.03.010.0
Percentage of InvestmentIncomeNet100.0100.0100.0100.0100.0

us-gaap:InvestmentIncomeNet us-gaap:Restatement

srt:ScenarioPreviouslyReported


Investment
Period End2020-12-312020-06-302020-03-31
Value4154-38.0
Percentage of InvestmentIncomeNet0.0100.0100.0

us-gaap:LaborAndRelatedExpense

us-gaap:LaborAndRelatedExpense


Labor
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value151816021554146614641482163914791421152416021478148915761628146914171472139514671412145914811437148514181477143915111522151615091472145714361415145313821457146314241417134412341220
Percentage of LaborAndRelatedExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LossContingencyDamagesAwardedValue us-gaap:LitigationCase

us-gaap:LossContingencyDamagesAwardedValue

bk:BrazilianPostalisLitigation


Loss
Period End2021-05-202020-09-09
Value3.041
Percentage of LossContingencyDamagesAwardedValue100.0100.0

us-gaap:LossContingencyDamagesSoughtValue us-gaap:LitigationCase

us-gaap:LossContingencyDamagesSoughtValue

bk:BrazilianPostalisLitigation


Loss
Period End2020-09-09
Value1.8
Percentage of LossContingencyDamagesSoughtValue100.0

us-gaap:LossContingencyDamagesSoughtValue us-gaap:LitigationCase, us-gaap:IncomeTaxAuthority

bk:GermanTaxMatters, us-gaap:ForeignCountry


Loss
Period End2020-12-31
Value150
Percentage of LossContingencyDamagesSoughtValue0.0

us-gaap:MinorityInterestDecreaseFromRedemptions us-gaap:StatementEquityComponents

us-gaap:MinorityInterestDecreaseFromRedemptions

bk:TemporaryEquityRedeemableNoncontrollingInterests


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312014-12-312014-09-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value2230141.00.016410.00.07.0600.00.03254490.07.0170.00.02.0
Percentage of MinorityInterestDecreaseFromRedemptions100.0100.0100.0100.00.0100.0100.00.00.0100.0100.00.00.0100.0100.0100.00.0100.0100.00.00.0100.0

us-gaap:MinorityInterestPeriodIncreaseDecrease

us-gaap:MinorityInterestPeriodIncreaseDecrease


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value8681-96.01323.05.0-127.03642305131-169.0-104.0-101.036-197.0-108.098-76.0-95.0-81.0-33.0-117.0-276.032715133126-23.0-65.0-68.07.0-14.026272.02113-13.0-56.0-18.0
Percentage of MinorityInterestPeriodIncreaseDecrease100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:MinorityInterestPeriodIncreaseDecrease us-gaap:StatementEquityComponents

bk:NoncontrollingInterestInConsolidatedEntity


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value77114-113.01323.010.0-110.03440112235-167.0-93.0-77.038-194.0-102.0114-75.0-94.0-75.0-40.0-114.0-273.035415133126-33.0-66.0-77.05.0-23.0252411129.0-12.0-56.0-11.0
Percentage of MinorityInterestPeriodIncreaseDecrease89.5140.7117.7100.0100.0200.086.694.495.236.743.1112.998.889.476.2105.698.594.4116.398.798.992.6121.297.498.9108.3100.0100.0100.0143.5101.5113.271.4164.396.288.9550.057.169.292.3100.061.1

bk:TemporaryEquityRedeemableNoncontrollingInterests


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value-2.018-16.00.00.0-2.08.0-2.0-2.0-22.0-23.02.00.013211.03.011271.04.06.0-8.03.07.027273.05.01859-7.02.01930-1.0-5.0-1.0-7.03.0-6.08.0
Percentage of MinorityInterestPeriodIncreaseDecrease-2.322.216.70.00.0-40.0-6.3-5.6-4.8-73.3-45.16.5-0.0-12.5-20.82.8-1.5-10.227.6-1.3-4.2-7.424.2-2.6-2.58.317.99.14.0-78.3-90.810.328.6-135.7115.4-3.7-250.0-4.8-53.8-23.110.7-44.4

us-gaap:AdditionalPaidInCapital


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value9.0-33.0170.00.0-5.0-17.02.02.01929-4.0-2.0-11.0-24.0-2.0-3.0-6.0-16.0-1.0-1.0-6.07.0-3.0-3.0-27.00.00.00.010.01.09.01.010.00.03.0-8.03.03.03.00.011
Percentage of MinorityInterestPeriodIncreaseDecrease10.5-40.7-17.70.00.0-100.013.45.64.863.356.9-12.91.210.623.8-5.61.55.6-16.31.31.17.4-21.22.61.1-8.30.00.00.0-43.5-1.5-13.214.3-71.40.011.1-400.014.323.1-23.1-0.0-61.1

us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance

bk:TemporaryEquityRedeemableNoncontrollingInterests


Noncontrolling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value6.02325211717251616205.02217171611
Percentage of NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoninterestExpense

us-gaap:NoninterestExpense


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2778285129252681268627122964259026472699298727382747273930062654265526422631264326202629269426792726270035242968294627392877277928222828282527053047275628282771281626972803261123162440
Percentage of NoninterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoninterestExpense us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Noninterest
Period End2021-06-302021-03-312020-12-312020-06-302020-03-31
Value27782851292526862712
Percentage of NoninterestExpense100.0100.0100.0100.0100.0

us-gaap:NoninterestExpense us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, bk:InvestmentServicesSegment


Noninterest
Period End2021-06-302021-03-312020-12-312020-06-302020-03-31
Value20522101217419891987
Percentage of NoninterestExpense73.973.774.374.173.3

us-gaap:OperatingSegments, bk:InvestmentandWealthManagementSegment


Noninterest
Period End2021-06-302021-03-312020-12-312020-06-302020-03-31
Value677709687658695
Percentage of NoninterestExpense24.424.923.524.525.6

us-gaap:OperatingSegments, us-gaap:AllOtherSegments


Noninterest
Period End2021-06-302021-03-312020-12-312020-06-302020-03-31
Value4941643930
Percentage of NoninterestExpense1.81.42.21.51.1

us-gaap:NoninterestIncome

us-gaap:NoninterestIncome


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value3315326631633117317633323946312831123032314631683210327028603167312030182954315030052971296130363070303329533867300928992833298732132878288129012854287027882906309829043017271725872570
Percentage of NoninterestIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoninterestIncome us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value331032613158313732153312395431283118304831323175321532702868317431273033295431593005297129613036
Percentage of NoninterestIncome99.899.899.8100.6101.299.4100.2100.0100.2100.599.6100.2100.2100.0100.3100.2100.2100.5100.0100.3100.0100.0100.0100.0

us-gaap:NoninterestIncome us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, bk:InvestmentServicesSegment


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value233623452235224623392436223622912227215422132230223322502141218721152084203221832054203019572134
Percentage of NoninterestIncome70.571.870.772.173.673.156.773.271.671.070.370.469.668.874.969.167.869.168.869.368.468.366.170.3

us-gaap:OperatingSegments, bk:InvestmentandWealthManagementSegment


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value952943940871838846838854
Percentage of NoninterestIncome28.728.929.727.926.425.426.827.4

us-gaap:OperatingSegments, us-gaap:AllOtherSegments


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-3120