$BK
Bank of New York Mellon Corp Stock $bk

$bk Overview Financials Valuation SEC Filings Company Website

2012 Q2 Form 10-Q Financial Statement

#000119312512344134 Filed on August 08, 2012

Income Statement

Concept	2012 Q2	2012 Q1	2011 Q2
Revenue	$3.588B	$3.635B	$3.829B
YoY Change	-6.29%	0.92%	344.2%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$299.0M	$299.0M	$183.0M
YoY Change	63.39%	63.39%	27.08%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$141.0M	$147.0M	$156.0M
YoY Change	-9.62%	-2.0%	11.43%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$560.0M	$874.0M	$1.013B
YoY Change	-44.72%	-3.43%	4.11%
Income Tax	$93.00M	$254.0M	$277.0M
% Of Pretax Income	16.61%	29.06%	27.34%
Net Earnings	$466.0M	$619.0M	$757.0M
YoY Change	-38.44%	-7.61%	9.39%
Net Earnings / Revenue	12.99%	17.03%	19.77%
Basic Earnings Per Share	$0.39	$0.52	$0.59
Diluted Earnings Per Share	$0.39	$0.52	$0.59
COMMON SHARES
Basic Shares Outstanding	1.181B shares	1.194B shares	1.230B shares
Diluted Shares Outstanding	1.183B shares	1.196B shares	1.234B shares

Balance Sheet

Concept	2012 Q2	2012 Q1	2011 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$4.522B	$4.333B	$5.560B
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment	$1.711B	$1.715B	$1.729B
YoY Change	-1.04%	3.19%	11.69%
Goodwill	$17.91B	$18.00B	$18.19B
YoY Change	-1.55%	-0.85%
Intangibles	$4.962B	$5.072B	$5.514B
YoY Change	-10.01%	-9.7%
Long-Term Investments	$2.748B	$2.774B	$2.994B
YoY Change	-8.22%	-5.77%	9.51%
Other Assets	$176.0M	$160.0M	$799.0M
YoY Change	-77.97%	-79.62%	-26.29%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$330.3B	$300.2B	$304.7B
YoY Change	8.39%	12.66%	29.28%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$13.31B	$12.96B	$11.51B
YoY Change	15.58%	22.83%	12.86%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$12.10B	$11.42B	$9.945B
YoY Change	21.67%	72.75%	110.16%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$19.27B	$18.78B	$17.57B
YoY Change	9.73%	15.63%	18.32%
LONG-TERM LIABILITIES
Long-Term Debt	$19.54B	$20.34B	$17.00B
YoY Change	14.89%	18.13%	1.49%
Other Long-Term Liabilities	$15.90B	$15.71B	$20.64B
YoY Change	-22.93%	-27.96%	26.86%
Total Long-Term Liabilities	$35.44B	$36.05B	$37.64B
YoY Change	-5.85%	-7.63%	13.99%
TOTAL LIABILITIES
Total Short-Term Liabilities	$19.27B	$18.78B	$17.57B
Total Long-Term Liabilities	$35.44B	$36.05B	$37.64B
Total Liabilities	$294.9B	$265.3B	$270.9B
YoY Change	8.88%	13.79%	31.93%
SHAREHOLDERS EQUITY
Retained Earnings	$13.59B	$13.28B
YoY Change
Common Stock	$12.00M	$12.00M
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)	$1.653B	$1.364B
YoY Change
Treasury Stock Shares	70.23M shares	57.85M shares
Shareholders Equity	$34.53B	$34.00B	$33.85B
YoY Change
Total Liabilities & Shareholders Equity	$330.3B	$300.2B	$304.7B
YoY Change	8.39%	12.66%	29.28%

Cashflow Statement

Concept	2012 Q2	2012 Q1	2011 Q2
OPERATING ACTIVITIES
Net Income	$466.0M	$619.0M	$757.0M
YoY Change	-38.44%	-7.61%	9.39%
Depreciation, Depletion And Amortization	$299.0M	$299.0M	$183.0M
YoY Change	63.39%	63.39%	27.08%
Cash From Operating Activities	$260.0M	$114.0M	$571.0M
YoY Change	-54.47%	-73.24%	-142.84%
INVESTING ACTIVITIES
Capital Expenditures	-$147.0M	$129.0M	-$203.0M
YoY Change	-27.59%	-21.34%	434.21%
Acquisitions
YoY Change
Other Investing Activities	-$30.01B	$356.0M	-$35.34B
YoY Change	-15.08%	456.25%	138.48%
Cash From Investing Activities	-$30.16B	$24.37B	-$35.54B
YoY Change	-15.15%	-247.86%	139.24%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net		$392.0M
YoY Change		612.73%
Debt Paid & Issued, Net		$773.0M
YoY Change		91.34%
Cash From Financing Activities	30.13B	-$24.35B	36.47B
YoY Change	-17.38%	-248.22%	121.42%
NET CHANGE
Cash From Operating Activities	260.0M	$114.0M	571.0M
Cash From Investing Activities	-30.16B	$24.37B	-35.54B
Cash From Financing Activities	30.13B	-$24.35B	36.47B
Net Change In Cash	233.0M	$129.0M	1.497B
YoY Change	-84.44%	-65.69%	432.74%
FREE CASH FLOW
Cash From Operating Activities	$260.0M	$114.0M	$571.0M
Capital Expenditures	-$147.0M	$129.0M	-$203.0M
Free Cash Flow	$407.0M	-$15.00M	$774.0M
YoY Change	-47.42%	-105.73%	-159.77%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2010Q4	us-gaap	Goodwill Goodwill	18042000000
CY2010Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	179000000
CY2010Q4	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	182000000
CY2010Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	3675000000
CY2010Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	5696000000
CY2010Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	338000000
CY2010Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	571000000
CY2011Q1	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	128000000
CY2011Q1	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	183000000
CY2011Q1	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	361000000
CY2011Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	554000000
CY2011Q2	us-gaap	Goodwill Goodwill	18191000000
CY2011Q2	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	103000000
CY2011Q2	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	42044000000
CY2011Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	441000000
CY2011Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	155000000
CY2011Q2	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	187000000
CY2011Q2	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	27000000
CY2011Q2	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	414000000
CY2011Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	5560000000
CY2011Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	5514000000
CY2011Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	340000000
CY2011Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	535000000
CY2011Q2	bk	Financing Receivable Allowance For Credit Losses Unfunded Commitments FinancingReceivableAllowanceForCreditLossesUnfundedCommitments	94000000
CY2011Q4	us-gaap	Goodwill Goodwill	17904000000
CY2011Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	32444000000
CY2011Q4	us-gaap	Life Insurance Corporate Or Bank Owned Amount LifeInsuranceCorporateOrBankOwnedAmount	4216000000
CY2011Q4	us-gaap	Stockholders Equity StockholdersEquity	33417000000
CY2011Q4	us-gaap	Other Assets OtherAssets	19839000000
CY2011Q4	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	784000000
CY2011Q4	us-gaap	Federal Reserve Bank Stock FederalReserveBankStock	429000000
CY2011Q4	us-gaap	Other Assets Miscellaneous OtherAssetsMiscellaneous	1369000000
CY2011Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	9000000
CY2011Q4	us-gaap	Financing Receivable Recorded Investment30 To59 Days Past Due FinancingReceivableRecordedInvestment30To59DaysPastDue	268000000
CY2011Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	34087000000
CY2011Q4	us-gaap	Due From Customer Acceptances DueFromCustomerAcceptances	321000000
CY2011Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	3500000000	shares
CY2011Q4	us-gaap	Fair Value Investments Entities That Calculate Net Asset Value Per Share Unfunded Committments FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnfundedCommittments	24000000
CY2011Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	39386698	shares
CY2011Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	15000000
CY2011Q4	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	310000000
CY2011Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	128000000
CY2011Q4	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	138000000
CY2011Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	153000000
CY2011Q4	us-gaap	Receivables From Brokers Dealers And Clearing Organizations ReceivablesFromBrokersDealersAndClearingOrganizations	961000000
CY2011Q4	us-gaap	Accounts Receivable Net AccountsReceivableNet	4208000000
CY2011Q4	us-gaap	Notes Receivable Net NotesReceivableNet	43979000000
CY2011Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral	7435000000
CY2011Q4	us-gaap	Liabilities Liabilities	291065000000
CY2011Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	314000000
CY2011Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral	26047000000
CY2011Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	100000000	shares
CY2011Q4	us-gaap	Prepaid Pension Costs PrepaidPensionCosts	144000000
CY2011Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	12812000000
CY2011Q4	us-gaap	Assets Assets	325266000000
CY2011Q4	us-gaap	Alternative Investments Fair Value Disclosure AlternativeInvestmentsFairValueDisclosure	194000000
CY2011Q4	us-gaap	Financing Receivable Recorded Investment60 To89 Days Past Due FinancingReceivableRecordedInvestment60To89DaysPastDue	29000000
CY2011Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	32000000
CY2011Q4	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	253000000
CY2011Q4	us-gaap	Financing Receivable Recorded Investment Equal To Greater Than90 Days Past Due FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue	13000000
CY2011Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2011Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	325266000000
CY2011Q4	us-gaap	Treasury Stock Value TreasuryStockValue	965000000
CY2011Q4	us-gaap	Variable Interest Entity Nonconsolidated Carrying Amount Assets VariableInterestEntityNonconsolidatedCarryingAmountAssets	42000000
CY2011Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	4175000000
CY2011Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	1249061305	shares
CY2011Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	119000000
CY2011Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	5152000000
CY2011Q4	us-gaap	Income Tax Receivable IncomeTaxReceivable	2573000000
CY2011Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-1627000000
CY2011Q4	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	437000000
CY2011Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	365000000
CY2011Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral	7258000000
CY2011Q4	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	986000000
CY2011Q4	us-gaap	Common Stock Value CommonStockValue	12000000
CY2011Q4	us-gaap	Temporary Equity Redemption Value TemporaryEquityRedemptionValue	114000000
CY2011Q4	us-gaap	Derivative Instruments In Hedges Assets At Fair Value DerivativeInstrumentsInHedgesAssetsAtFairValue	1600000000
CY2011Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2011Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	33305000000
CY2011Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	497000000
CY2011Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral	25009000000
CY2011Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	23185000000
CY2011Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	329000000
CY2011Q4	us-gaap	Variable Interest Entity Nonconsolidated Carrying Amount Liabilities VariableInterestEntityNonconsolidatedCarryingAmountLiabilities
CY2011Q4	bk	Other Liabilities Allowance For Lending Related Commitments OtherLiabilitiesAllowanceForLendingRelatedCommitments	103000000
CY2011Q4	bk	Securities Continuous Unrealized Loss Position Less Than Twelve Months Aggregate Loss SecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsAggregateLoss	183000000
CY2011Q4	bk	Securities Continuous Unrealized Loss Position Twelve Months Or Longer Aggregate Loss SecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerAggregateLoss	818000000
CY2011Q4	bk	Obligation To Return Cash Or Securities Received As Collateral ObligationToReturnCashOrSecuritiesReceivedAsCollateral	485000000
CY2011Q4	bk	Equity In Joint Ventures And Other Investments EquityInJointVenturesAndOtherInvestments	2677000000
CY2011Q4	bk	Securities Amortized Cost SecuritiesAmortizedCost	80945000000
CY2011Q4	bk	Securities Gross Unrealized Gains SecuritiesGrossUnrealizedGains	2063000000
CY2011Q4	bk	Securities Gross Unrealized Losses SecuritiesGrossUnrealizedLosses	1001000000
CY2011Q4	bk	Securities Fair Value SecuritiesFairValue	82007000000
CY2011Q4	bk	Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value SecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	10942000000
CY2011Q4	bk	Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value SecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	4043000000
CY2011Q4	bk	Securities Continuous Unrealized Loss Position Fair Value SecuritiesContinuousUnrealizedLossPositionFairValue	14985000000
CY2011Q4	bk	Cash Collateral Received CashCollateralReceived	1269000000
CY2011Q4	bk	Cash Collateral Paid CashCollateralPaid	231000000
CY2011Q4	bk	Securities Lending Indemnifications Collateral SecuritiesLendingIndemnificationsCollateral	276000000000
CY2011Q4	bk	Other Nonperforming Assets OtherNonperformingAssets	12000000
CY2011Q4	bk	Loans Leases And Other Assets Receivable Net Reported Amount Nonperforming Assets LoansLeasesAndOtherAssetsReceivableNetReportedAmountNonperformingAssets	341000000
CY2011Q4	bk	Securities Lending Transaction Maturity Days Maximum SecuritiesLendingTransactionMaturityDaysMaximum	P90D
CY2011Q4	bk	Securities Lending Cash Collateral Percentage SecuritiesLendingCashCollateralPercentage	1.02	pure
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CY2012Q1	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	42869000000
CY2012Q1	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	386000000
CY2012Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	261000000
CY2012Q1	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	246000000
CY2012Q1	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	266000000
CY2012Q1	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	38000000
CY2012Q1	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	348000000
CY2012Q1	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	324000000
CY2012Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	494000000
CY2012Q1	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	318000000
CY2012Q1	bk	Other Nonperforming Assets OtherNonperformingAssets	13000000
CY2012Q1	bk	Loans Leases And Other Assets Receivable Net Reported Amount Nonperforming Assets LoansLeasesAndOtherAssetsReceivableNetReportedAmountNonperformingAssets	331000000
CY2012Q1	bk	Financing Receivable Allowance For Credit Losses Unfunded Commitments FinancingReceivableAllowanceForCreditLossesUnfundedCommitments	108000000
CY2012Q2	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	1181297952	shares
CY2012Q2	us-gaap	Goodwill Goodwill	17909000000
CY2012Q2	us-gaap	Significant Change In Unrecognized Tax Benefits Is Reasonably Possible Amount Of Unrecorded Benefit SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit	930000000
CY2012Q2	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	32658000000
CY2012Q2	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	3552000000
CY2012Q2	us-gaap	Life Insurance Corporate Or Bank Owned Amount LifeInsuranceCorporateOrBankOwnedAmount	4260000000
CY2012Q2	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	6908000000
CY2012Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	298000000
CY2012Q2	us-gaap	Stockholders Equity StockholdersEquity	34533000000
CY2012Q2	us-gaap	Notional Amount Of Nonderivative Instruments Designated As Net Investment Hedges NotionalAmountOfNonderivativeInstrumentsDesignatedAsNetInvestmentHedges	494000000
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CY2012Q2	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	7000000
CY2012Q2	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	134000000
CY2012Q2	us-gaap	Financing Receivable Recorded Investment30 To59 Days Past Due FinancingReceivableRecordedInvestment30To59DaysPastDue	106000000
CY2012Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	35255000000
CY2012Q2	us-gaap	Due From Customer Acceptances DueFromCustomerAcceptances	355000000
CY2012Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	3500000000	shares
CY2012Q2	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	45297000000
CY2012Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	238000000
CY2012Q2	us-gaap	Fair Value Investments Entities That Calculate Net Asset Value Per Share Unfunded Committments FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnfundedCommittments	40000000
CY2012Q2	us-gaap	Treasury Stock Shares TreasuryStockShares	70229278	shares
CY2012Q2	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	14000000
CY2012Q2	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	145000000
CY2012Q2	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	134000000
CY2012Q2	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment FinancingReceivableModificationsSubsequentDefaultRecordedInvestment	2000000
CY2012Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	362000000
CY2012Q2	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	140000000
CY2012Q2	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	154000000
CY2012Q2	us-gaap	Financing Receivable Modifications Number Of Contracts1 FinancingReceivableModificationsNumberOfContracts1	53	Contract
CY2012Q2	us-gaap	Receivables From Brokers Dealers And Clearing Organizations ReceivablesFromBrokersDealersAndClearingOrganizations	1277000000
CY2012Q2	us-gaap	Accounts Receivable Net AccountsReceivableNet	4286000000
CY2012Q2	us-gaap	Notes Receivable Net NotesReceivableNet	45431000000
CY2012Q2	us-gaap	Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral	6342000000
CY2012Q2	us-gaap	Liabilities Liabilities	294898000000
CY2012Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	263000000
CY2012Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	385000000
CY2012Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	302000000
CY2012Q2	us-gaap	Derivative Fair Value Of Derivative Asset Amount Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral	27357000000
CY2012Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	100000000	shares
CY2012Q2	us-gaap	Prepaid Pension Costs PrepaidPensionCosts	176000000
CY2012Q2	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount	559000000
CY2012Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	13588000000
CY2012Q2	us-gaap	Assets Assets	330283000000
CY2012Q2	us-gaap	Alternative Investments Fair Value Disclosure AlternativeInvestmentsFairValueDisclosure	238000000
CY2012Q2	us-gaap	Financing Receivable Recorded Investment60 To89 Days Past Due FinancingReceivableRecordedInvestment60To89DaysPastDue	28000000
CY2012Q2	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	34000000
CY2012Q2	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	333000000
CY2012Q2	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	34000000
CY2012Q2	us-gaap	Financing Receivable Recorded Investment Equal To Greater Than90 Days Past Due FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue	11000000
CY2012Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2012Q2	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount	50000000
CY2012Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	330283000000
CY2012Q2	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment1 FinancingReceivableModificationsPostModificationRecordedInvestment1	20000000
CY2012Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	84540000000
CY2012Q2	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	328000000
CY2012Q2	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Accrued UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued	67000000
CY2012Q2	us-gaap	Treasury Stock Value TreasuryStockValue	1653000000
CY2012Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	4522000000
CY2012Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	1251527230	shares
CY2012Q2	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	127000000
CY2012Q2	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	3973000000
CY2012Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	4962000000
CY2012Q2	us-gaap	Income Tax Receivable IncomeTaxReceivable	2681000000
CY2012Q2	us-gaap	Business Combination Contingent Consideration Arrangements Range Of Outcomes Value High BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh	35000000
CY2012Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-1280000000
CY2012Q2	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	217000000
CY2012Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	313000000
CY2012Q2	us-gaap	Derivative Fair Value Of Derivative Asset Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral	5125000000
CY2012Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	266000000
CY2012Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	334000000
CY2012Q2	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	23572000000
CY2012Q2	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	1046000000
CY2012Q2	us-gaap	Common Stock Value CommonStockValue	12000000
CY2012Q2	us-gaap	Temporary Equity Redemption Value TemporaryEquityRedemptionValue	130000000
CY2012Q2	us-gaap	Derivative Instruments In Hedges Assets At Fair Value DerivativeInstrumentsInHedgesAssetsAtFairValue	1232000000
CY2012Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2012Q2	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	32482000000
CY2012Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	2293000000
CY2012Q2	us-gaap	Additional Collateral Aggregate Fair Value AdditionalCollateralAggregateFairValue	504000000
CY2012Q2	us-gaap	Held To Maturity Securities Debt Maturities Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesNetCarryingAmount	8869000000
CY2012Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	5001	shares
CY2012Q2	us-gaap	Preferred Stock Value PreferredStockValue	500000000
CY2012Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	467000000
CY2012Q2	us-gaap	Derivative Fair Value Of Derivative Liability Amount Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral	26316000000
CY2012Q2	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment1 FinancingReceivableModificationsPreModificationRecordedInvestment1	19000000
CY2012Q2	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	23366000000
CY2012Q2	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount	4000000
CY2012Q2	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	285000000
CY2012Q2	us-gaap	Business Combination Contingent Consideration Arrangements Range Of Outcomes Value Low BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueLow	3000000
CY2012Q2	bk	Number Of Inter Dealer Brokers Pricing Agency Residential Mortgage Backed Securities NumberOfInterDealerBrokersPricingAgencyResidentialMortgageBackedSecurities	3	Entity
CY2012Q2	bk	Standby Letters Of Credit Expiring Within One Year StandbyLettersOfCreditExpiringWithinOneYear	4200000000
CY2012Q2	bk	Other Liabilities Allowance For Lending Related Commitments OtherLiabilitiesAllowanceForLendingRelatedCommitments	105000000
CY2012Q2	bk	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	7255000000
CY2012Q2	bk	Securities Continuous Unrealized Loss Position Less Than Twelve Months Aggregate Loss SecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsAggregateLoss	95000000
CY2012Q2	bk	Securities Continuous Unrealized Loss Position Twelve Months Or Longer Aggregate Loss SecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerAggregateLoss	593000000
CY2012Q2	bk	Legal Proceedings Range Of Possible Loss Maximum LegalProceedingsRangeOfPossibleLossMaximum	520000000
CY2012Q2	bk	Obligation To Return Cash Or Securities Received As Collateral ObligationToReturnCashOrSecuritiesReceivedAsCollateral	538000000
CY2012Q2	bk	Equity In Joint Ventures And Other Investments EquityInJointVenturesAndOtherInvestments	2748000000
CY2012Q2	bk	Lending Commitment Maturing Within One Year LendingCommitmentMaturingWithinOneYear	8500000000
CY2012Q2	bk	Lending Commitment Maturing After One Through Five Years LendingCommitmentMaturingAfterOneThroughFiveYears	20800000000
CY2012Q2	bk	Lending Commitment Maturing After Five Years LendingCommitmentMaturingAfterFiveYears	155000000
CY2012Q2	bk	Standby Letters Of Credit Expiring After One Through Five Year StandbyLettersOfCreditExpiringAfterOneThroughFiveYear	2300000000
CY2012Q2	bk	Securities Amortized Cost SecuritiesAmortizedCost	91552000000
CY2012Q2	bk	Securities Gross Unrealized Gains SecuritiesGrossUnrealizedGains	2545000000
CY2012Q2	bk	Securities Gross Unrealized Losses SecuritiesGrossUnrealizedLosses	688000000
CY2012Q2	bk	Securities Fair Value SecuritiesFairValue	93409000000
CY2012Q2	bk	Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value SecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	10312000000
CY2012Q2	bk	Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value SecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	3202000000
CY2012Q2	bk	Securities Continuous Unrealized Loss Position Fair Value SecuritiesContinuousUnrealizedLossPositionFairValue	13514000000
CY2012Q2	bk	Cash Collateral Received CashCollateralReceived	1298000000
CY2012Q2	bk	Cash Collateral Paid CashCollateralPaid	257000000
CY2012Q2	bk	Long Term Debt Carrying Amount LongTermDebtCarryingAmount	240000000
CY2012Q2	bk	Securities Lending Indemnifications Collateral SecuritiesLendingIndemnificationsCollateral	283000000000
CY2012Q2	bk	Customer Balances At Other Institutions Related To Acquisition CustomerBalancesAtOtherInstitutionsRelatedToAcquisition	236000000
CY2012Q2	bk	Other Nonperforming Assets OtherNonperformingAssets	9000000
CY2012Q2	bk	Loans Leases And Other Assets Receivable Net Reported Amount Nonperforming Assets LoansLeasesAndOtherAssetsReceivableNetReportedAmountNonperformingAssets	294000000
CY2012Q2	bk	Financing Receivable Allowance For Credit Losses Unfunded Commitments FinancingReceivableAllowanceForCreditLossesUnfundedCommitments	105000000
CY2012Q2	bk	Securities Lending Program Legal Action SecuritiesLendingProgramLegalAction	3	LegalMatter
CY2012Q2	bk	Court Actions CourtActions	2	LegalMatter
CY2012Q2	bk	Securities Lending Transaction Maturity Days Maximum SecuritiesLendingTransactionMaturityDaysMaximum	P90D
CY2012Q2	bk	Value At Risk Assumed Holding Period For Instruments ValueAtRiskAssumedHoldingPeriodForInstruments	P1D
CY2012Q2	bk	Percentage Of Securities Valued With Reasonable Levels Of Price Transparency PercentageOfSecuritiesValuedWithReasonableLevelsOfPriceTransparency	0.99	pure
CY2012Q2	bk	Securities Lending Cash Collateral Percentage SecuritiesLendingCashCollateralPercentage	1.02	pure
CY2008Q1	bk	Legal Claim LegalClaim	312000000
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Issues FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues	1000000
	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod
	us-gaap	Goodwill Allocation Adjustment GoodwillAllocationAdjustment	3000000
	us-gaap	Other Comprehensive Income Loss Amortization Pension And Other Postretirement Benefit Plans Net Prior Service Cost Recognized In Net Periodic Benefit Cost Before Tax OtherComprehensiveIncomeLossAmortizationPensionAndOtherPostretirementBenefitPlansNetPriorServiceCostRecognizedInNetPeriodicBenefitCostBeforeTax	-54000000
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	116000000
	us-gaap	Interest Expense Federal Funds Purchased And Securities Sold Under Agreements To Repurchase InterestExpenseFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase	2000000
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	604000000
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	-31000000
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	1000000
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-942000000
	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.037	pure
	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	6354000	shares
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	67000000
	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	785000000
	us-gaap	Increase Decrease In Trading Securities IncreaseDecreaseInTradingSecurities	-36000000
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	12000000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-176000000
	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	833000000
	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-128000000
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	748000000
	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	168000000
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1964000000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	4451000000
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-10000000
	us-gaap	Noninterest Income NoninterestIncome	6002000000
	us-gaap	Transfer Of Other Real Estate TransferOfOtherRealEstate	7000000
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	342000000
	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	956000000
	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.012	pure
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	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax	313000000
	us-gaap	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Investment Income FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInInvestmentIncome	39000000
	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	2774000000
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	5000000
	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	105000000
	us-gaap	Profit Loss ProfitLoss	1427000000
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	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax	-1000000
	us-gaap	Interest Expense Other Short Term Borrowings InterestExpenseOtherShortTermBorrowings	12000000
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	243000000
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	333000000
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	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	53000000
	us-gaap	Business Development BusinessDevelopment	129000000
	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Investment EffectiveIncomeTaxRateReconciliationTaxCreditsInvestment	0.016	pure
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.280	pure
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	us-gaap	Other Comprehensive Income Foreign Currency Translation Gain Loss Arising During Period Tax OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax	46000000
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	997000000
	us-gaap	Interest Income Federal Funds Sold And Securities Purchased Under Agreements To Resell InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	11000000
	us-gaap	Increase Decrease In Federal Funds Purchased And Securities Sold Under Agreements To Repurchase Net IncreaseDecreaseInFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseNet	1970000000
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-52024000000
	us-gaap	Income Taxes Paid IncomeTaxesPaid	249000000
	us-gaap	Interest And Dividend Income Securities Trading Or Measured At Fair Value InterestAndDividendIncomeSecuritiesTradingOrMeasuredAtFairValue	39000000
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	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.030	pure
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	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	367000000
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	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	99000000
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	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	151000000
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	1429000000
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	40000000
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	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	86988000	shares
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	417000000
	us-gaap	Proceeds From Sale Of Loans And Leases Held For Investment ProceedsFromSaleOfLoansAndLeasesHeldForInvestment	362000000
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3	68000000
	us-gaap	Proceeds From Payments For In Interest Bearing Deposits In Banks ProceedsFromPaymentsForInInterestBearingDepositsInBanks	-8684000000
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	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3	38000000
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements	19000000
	us-gaap	Loans And Leases Receivable Impaired Interest Lost On Nonaccrual Loans LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans	10000000
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	2887000000
	us-gaap	Expense Related To Distribution Or Servicing And Underwriting Fees ExpenseRelatedToDistributionOrServicingAndUnderwritingFees	220000000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	556000000
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	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	969000000
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	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	294000000
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	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod	1000000
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	216000000
	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Expense UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense	5000000
	us-gaap	Interest Expense Trading Liabilities InterestExpenseTradingLiabilities	22000000
	us-gaap	Payments To Acquire Businesses And Interest In Affiliates PaymentsToAcquireBusinessesAndInterestInAffiliates	20000000
	us-gaap	Goodwill Translation And Purchase Accounting Adjustments GoodwillTranslationAndPurchaseAccountingAdjustments	146000000
	us-gaap	Interest Expense InterestExpense	306000000
	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	272000000
	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses	4000000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	264000000
	bk	Net Change In Interest Bearing Deposits With Federal Reserve And Other Central Banks NetChangeInInterestBearingDepositsWithFederalReserveAndOtherCentralBanks	-37729000000
	bk	Net Securities Gain Loss NetSecuritiesGainLoss	53000000
	bk	Other Than Temporary Impairment Losses Recognized In Earnings OtherThanTemporaryImpairmentLossesRecognizedInEarnings	13000000
	bk	Proceeds From Maturities And Calls Of Held To Maturity Securities ProceedsFromMaturitiesAndCallsOfHeldToMaturitySecurities	505000000
	bk	Income Loss From Continuing Operations Before Income Taxes IncomeLossFromContinuingOperationsBeforeIncomeTaxes	1983000000
	bk	Payments For Proceeds From Other Investments PaymentsForProceedsFromOtherInvestments	-228000000
	bk	Intangible Assets Acquired During Period IntangibleAssetsAcquiredDuringPeriod	12000000
	bk	Intangible Assets Net Excluding Goodwill Other IntangibleAssetsNetExcludingGoodwillOther	2000000
	bk	Securities Gains Losses And Venture Capital Income SecuritiesGainsLossesAndVentureCapitalIncome	74000000
	bk	Consolidated Noncash Assets Transfer Of Financial Assets Consolidation Of Variable Interest Entities ConsolidatedNoncashAssetsTransferOfFinancialAssetsConsolidationOfVariableInterestEntities	1233000000
	bk	Consolidated Noncash Liabilities Transfer Of Financial Assets Consolidation Of Variable Interest Entities ConsolidatedNoncashLiabilitiesTransferOfFinancialAssetsConsolidationOfVariableInterestEntities	1476000000
	bk	Consolidated Noncash Noncontrolling Interests Transfer Of Financial Assets Consolidation Of Variable Interest Entities ConsolidatedNoncashNoncontrollingInterestsTransferOfFinancialAssetsConsolidationOfVariableInterestEntities	56000000
	bk	Segment Reporting Information Average Total Assets SegmentReportingInformationAverageTotalAssets	268147000000
	bk	Interest Income Deposits With Federal Reserve And Other Central Banks InterestIncomeDepositsWithFederalReserveAndOtherCentralBanks	43000000
	bk	Realized Securities Gross Gains RealizedSecuritiesGrossGains	86000000
	bk	Realized Securities Gross Losses RealizedSecuritiesGrossLosses	20000000
	bk	Interest And Fee Income On Margin Loans InterestAndFeeIncomeOnMarginLoans	59000000
	bk	Interest Expense Customer Payables InterestExpenseCustomerPayables	3000000
	bk	Intangible Assets Translation And Purchase Accounting Adjustments IntangibleAssetsTranslationAndPurchaseAccountingAdjustments	26000000
	bk	Financing Receivable Allowance For Credit Losses Net Charge Offs FinancingReceivableAllowanceForCreditLossesNetChargeOffs	36000000
	bk	Net Income Loss Available To Common Shareholders After Required Adjustments NetIncomeLossAvailableToCommonShareholdersAfterRequiredAdjustments	1340000000
	bk	Loans And Leases Receivable Interest Income Recognized On Nonperforming Loans Exceeded Reversals LoansAndLeasesReceivableInterestIncomeRecognizedOnNonperformingLoansExceededReversals	1000000
	bk	Operating Margin Percent OperatingMarginPercent	0.26	pure
	bk	Change In Excess Of Redeemable Value Over Fair Value Of Noncontrolling Interests ChangeInExcessOfRedeemableValueOverFairValueOfNoncontrollingInterests	6000000
	bk	Merger And Integration Litigation And Restructuring Charges MergerAndIntegrationLitigationAndRestructuringCharges	122000000
	dei	Trading Symbol TradingSymbol	BK
	dei	Entity Registrant Name EntityRegistrantName	Bank of New York Mellon CORP
	dei	Amendment Flag AmendmentFlag	false
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2012
	dei	Document Type DocumentType	10-Q
	dei	Document Period End Date DocumentPeriodEndDate	2012-06-30
	dei	Entity Central Index Key EntityCentralIndexKey	0001390777
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod
	us-gaap	Goodwill Allocation Adjustment GoodwillAllocationAdjustment	-1000000
	us-gaap	Other Comprehensive Income Loss Amortization Pension And Other Postretirement Benefit Plans Net Prior Service Cost Recognized In Net Periodic Benefit Cost Before Tax OtherComprehensiveIncomeLossAmortizationPensionAndOtherPostretirementBenefitPlansNetPriorServiceCostRecognizedInNetPeriodicBenefitCostBeforeTax	-86000000
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	86000000
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	347000000
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	26000000
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	5000000
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-736000000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Net Income Tax OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeTax	1000000
	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.033	pure
	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	7648000	shares
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	42000000
	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	603000000
	us-gaap	Increase Decrease In Trading Securities IncreaseDecreaseInTradingSecurities	179000000
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	13000000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-262000000
	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	3123000000
	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-267000000
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1714000000
	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	7000000
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1432000000
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	us-gaap	Noninterest Income NoninterestIncome	5724000000
	us-gaap	Minority Interest Period Increase Decrease MinorityInterestPeriodIncreaseDecrease	23000000
	us-gaap	Transfer Of Other Real Estate TransferOfOtherRealEstate	6000000
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	338000000
	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	987000000
	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.030	pure
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.90
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax	-94000000
	us-gaap	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Investment Income FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInInvestmentIncome	-7000000
	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	5447000000
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	5000000
	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	132000000
	us-gaap	Profit Loss ProfitLoss	1127000000
	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Foreign EffectiveIncomeTaxRateReconciliationTaxCreditsForeign	0.053	pure
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax	-2000000
	us-gaap	Interest Expense Other Short Term Borrowings InterestExpenseOtherShortTermBorrowings	11000000
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	246000000
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	3000000
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	687000000
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	140000000
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	-11000000
	us-gaap	Business Development BusinessDevelopment	127000000
	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Investment EffectiveIncomeTaxRateReconciliationTaxCreditsInvestment	0.023	pure
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.235	pure
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	6000000
	us-gaap	Other Comprehensive Income Foreign Currency Translation Gain Loss Arising During Period Tax OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax	1000000
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	374000000
	us-gaap	Interest Income Federal Funds Sold And Securities Purchased Under Agreements To Resell InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	18000000
	us-gaap	Increase Decrease In Federal Funds Purchased And Securities Sold Under Agreements To Repurchase Net IncreaseDecreaseInFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseNet	2895000000
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-5793000000
	us-gaap	Income Taxes Paid IncomeTaxesPaid	460000000
	us-gaap	Dividends Common Stock DividendsCommonStock	314000000
	us-gaap	Interest And Dividend Income Securities Trading Or Measured At Fair Value InterestAndDividendIncomeSecuritiesTradingOrMeasuredAtFairValue	36000000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeNetOfTax	-3000000
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	687000000
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	6000000
	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.024	pure
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	2373000000
	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	500000000
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	276000000
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	347000000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	189000000
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	1264000000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-51000000
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	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	9000000
	us-gaap	Participating Securities Distributed And Undistributed Earnings ParticipatingSecuritiesDistributedAndUndistributedEarnings	15000000
	us-gaap	Occupancy Net OccupancyNet	288000000
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	314000000
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	us-gaap	Other Noninterest Expense OtherNoninterestExpense	474000000
	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	177000000
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	1513000000
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	20000000
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	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	1189264000	shares
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	160000000
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings	-12000000
	us-gaap	Equipment Expense EquipmentExpense	168000000
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	1787000000
	us-gaap	Noninterest Expense Transfer Agent And Custodian Fees NoninterestExpenseTransferAgentAndCustodianFees	140000000
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	336000000
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.91
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-93000000
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	5781000000
	us-gaap	Proceeds From Payments For Federal Funds Sold And Securities Purchased Under Agreements To Resell Net ProceedsFromPaymentsForFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResellNet	-4034000000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeTax	31000000
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	4000000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	696000000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeNetOfTax	-59000000
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	1499000000
	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	35000000
	us-gaap	Professional Fees ProfessionalFees	608000000
	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	24126000000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeBeforeTax	-90000000
	us-gaap	Noninterest Expense NoninterestExpense	5803000000
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax	5000000
	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	8000000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	1187649000	shares
	us-gaap	Proceeds From Repayments Of Other Debt ProceedsFromRepaymentsOfOtherDebt	-773000000
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	9263000	shares
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350	pure
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	11000000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	35000000
	us-gaap	Revenues Revenues	7223000000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-86000000
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.26
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	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability	4000000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1434000000
	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	5577000000
	us-gaap	Derivative Net Hedge Ineffectiveness Gain Loss DerivativeNetHedgeIneffectivenessGainLoss	-700000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-231000000
	us-gaap	Increase Decrease In Payables To Broker Dealers IncreaseDecreaseInPayablesToBrokerDealers	634000000
	us-gaap	Fair Value Liabilities Measured On Recurring Basis Change In Unrealized Gain Loss Included In Investment Income FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInInvestmentIncome	-8000000
	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment	49000000
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-3000000
	us-gaap	Proceeds From Repayments Of Commercial Paper ProceedsFromRepaymentsOfCommercialPaper	1554000000
	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold	8000000
	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	598000000
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-285000000
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	1424000000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Net Income Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeBeforeTax	-4000000
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	93315000	shares
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	606000000
	us-gaap	Proceeds From Sale Of Loans And Leases Held For Investment ProceedsFromSaleOfLoansAndLeasesHeldForInvestment	160000000
	us-gaap	Stock Issued During Period Value Employee Benefit Plan StockIssuedDuringPeriodValueEmployeeBenefitPlan	15000000
	us-gaap	Proceeds From Payments For In Interest Bearing Deposits In Banks ProceedsFromPaymentsForInInterestBearingDepositsInBanks	-3502000000
	us-gaap	Interest Paid Net InterestPaidNet	292000000
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Sales FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales	20000000
	us-gaap	Loans And Leases Receivable Impaired Interest Lost On Nonaccrual Loans LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans	10000000
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	2868000000
	us-gaap	Expense Related To Distribution Or Servicing And Underwriting Fees ExpenseRelatedToDistributionOrServicingAndUnderwritingFees	204000000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	347000000
	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-15000000
	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	1022000000
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	1085000000
	us-gaap	Use Of Estimates UseOfEstimates	<div> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"><font style="FONT-FAMILY: Times New Roman" size="2"><i>Use of estimates</i></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"><font style="FONT-FAMILY: Times New Roman" size="2">The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates based upon assumptions about future economic and market conditions which affect reported amounts and related disclosures in our financial statements. Although our current estimates contemplate current conditions and how we expect them to change in the future, it is reasonably possible that actual conditions could be worse than anticipated in those estimates, which could materially affect our results of operations and financial condition. Amounts subject to estimates are items such as the allowance for loan losses and lending-related commitments, goodwill and intangible assets, pension accounting, the fair value of financial instruments and other-than-temporary impairments. Among other effects, such changes in estimates could result in future impairments of investment securities, goodwill and intangible assets and establishment of allowances for loan losses and lending-related commitments as well as increased pension and post-retirement expense.</font></p> </div>
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	434000000
	us-gaap	Trading Activity Gains And Losses Net TradingActivityGainsAndLossesNet	371000000
	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod	2000000
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	193000000
	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Expense UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense	8000000
	us-gaap	Interest Expense Trading Liabilities InterestExpenseTradingLiabilities	10000000
	us-gaap	Proceeds From Issuance Of Preferred Stock And Preference Stock ProceedsFromIssuanceOfPreferredStockAndPreferenceStock	500000000
	us-gaap	Payments To Acquire Businesses And Interest In Affiliates PaymentsToAcquireBusinessesAndInterestInAffiliates	4000000
	us-gaap	Goodwill Translation And Purchase Accounting Adjustments GoodwillTranslationAndPurchaseAccountingAdjustments	6000000
	us-gaap	Interest Expense InterestExpense	288000000
	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	207000000
	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses	39000000
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	bk	Stock Issued During Period Value Dividend Reinvestment And Employee Stock Purchase Plan StockIssuedDuringPeriodValueDividendReinvestmentAndEmployeeStockPurchasePlan	10000000
	bk	Income Loss From Continuing Operations Before Income Taxes IncomeLossFromContinuingOperationsBeforeIncomeTaxes	1474000000
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	bk	Securities Gains Losses And Venture Capital Income SecuritiesGainsLossesAndVentureCapitalIncome	95000000
	bk	Consolidated Noncash Assets Transfer Of Financial Assets Consolidation Of Variable Interest Entities ConsolidatedNoncashAssetsTransferOfFinancialAssetsConsolidationOfVariableInterestEntities	392000000
	bk	Consolidated Noncash Liabilities Transfer Of Financial Assets Consolidation Of Variable Interest Entities ConsolidatedNoncashLiabilitiesTransferOfFinancialAssetsConsolidationOfVariableInterestEntities	295000000
	bk	Consolidated Noncash Noncontrolling Interests Transfer Of Financial Assets Consolidation Of Variable Interest Entities ConsolidatedNoncashNoncontrollingInterestsTransferOfFinancialAssetsConsolidationOfVariableInterestEntities	52000000
	bk	Net Change In Interest Bearing Deposits With Federal Reserve And Other Central Banks NetChangeInInterestBearingDepositsWithFederalReserveAndOtherCentralBanks	14000000000
	bk	Net Securities Gain Loss NetSecuritiesGainLoss	90000000
	bk	Other Than Temporary Impairment Losses Recognized In Earnings OtherThanTemporaryImpairmentLossesRecognizedInEarnings	89000000
	bk	Segment Reporting Information Average Total Assets SegmentReportingInformationAverageTotalAssets	303172000000
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	bk	Interest And Fee Income On Margin Loans InterestAndFeeIncomeOnMarginLoans	84000000
	bk	Interest Expense Customer Payables InterestExpenseCustomerPayables	4000000
	bk	Tax Expense Impact If Reserves Unnecessary TaxExpenseImpactIfReservesUnnecessary	263000000
	bk	Intangible Assets Translation And Purchase Accounting Adjustments IntangibleAssetsTranslationAndPurchaseAccountingAdjustments	3000000
	bk	Financing Receivable Allowance For Credit Losses Net Charge Offs FinancingReceivableAllowanceForCreditLossesNetChargeOffs	16000000
	bk	Net Income Loss Available To Common Shareholders After Required Adjustments NetIncomeLossAvailableToCommonShareholdersAfterRequiredAdjustments	1075000000
	bk	Loans And Leases Receivable Interest Income Recognized On Nonperforming Loans Exceeded Reversals LoansAndLeasesReceivableInterestIncomeRecognizedOnNonperformingLoansExceededReversals	2000000
	bk	Business Combination Contingent Consideration Arrangement Time Period Of Measurement BusinessCombinationContingentConsiderationArrangementTimePeriodOfMeasurement	P2Y
	bk	Operating Margin Percent OperatingMarginPercent	0.20	pure
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	bk	Change In Excess Of Redeemable Value Over Fair Value Of Noncontrolling Interests ChangeInExcessOfRedeemableValueOverFairValueOfNoncontrollingInterests	-5000000
	bk	Merger And Integration Litigation And Restructuring Charges MergerAndIntegrationLitigationAndRestructuringCharges	487000000
	bk	Provision For Recovery Of Loan Lease And Other Losses ProvisionForRecoveryOfLoanLeaseAndOtherLosses	-14000000
CY2011Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Issues FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues	1000000
CY2011Q2	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod
CY2011Q2	us-gaap	Other Comprehensive Income Loss Amortization Pension And Other Postretirement Benefit Plans Net Prior Service Cost Recognized In Net Periodic Benefit Cost Before Tax OtherComprehensiveIncomeLossAmortizationPensionAndOtherPostretirementBenefitPlansNetPriorServiceCostRecognizedInNetPeriodicBenefitCostBeforeTax	-28000000
CY2011Q2	us-gaap	Interest Expense Deposits InterestExpenseDeposits	68000000
CY2011Q2	us-gaap	Interest Expense Federal Funds Purchased And Securities Sold Under Agreements To Repurchase InterestExpenseFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase	1000000
CY2011Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	252000000
CY2011Q2	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	6014000	shares
CY2011Q2	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	22000000
CY2011Q2	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	344000000
CY2011Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-85000000
CY2011Q2	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-75000000
CY2011Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	987000000
CY2011Q2	us-gaap	Noninterest Income NoninterestIncome	3098000000
CY2011Q2	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	171000000
CY2011Q2	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	483000000
CY2011Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.59
CY2011Q2	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax	120000000
CY2011Q2	us-gaap	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Investment Income FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInInvestmentIncome	7000000
CY2011Q2	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	99000000
CY2011Q2	us-gaap	Profit Loss ProfitLoss	757000000
CY2011Q2	us-gaap	Interest Expense Other Short Term Borrowings InterestExpenseOtherShortTermBorrowings	5000000
CY2011Q2	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	121000000
CY2011Q2	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	117000000
CY2011Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	17000000
CY2011Q2	us-gaap	Business Development BusinessDevelopment	73000000
CY2011Q2	us-gaap	Other Comprehensive Income Foreign Currency Translation Gain Loss Arising During Period Tax OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax	1000000
CY2011Q2	us-gaap	Interest Income Federal Funds Sold And Securities Purchased Under Agreements To Resell InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	5000000
CY2011Q2	us-gaap	Interest And Dividend Income Securities Trading Or Measured At Fair Value InterestAndDividendIncomeSecuritiesTradingOrMeasuredAtFairValue	17000000
CY2011Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeNetOfTax	1000000
CY2011Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersIntoLevel3	1000000
CY2011Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-1000000
CY2011Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-17000000
CY2011Q2	us-gaap	Other Comprehensive Income Amortization Of Defined Benefit Plan Net Prior Service Cost Recognized In Net Periodic Pension Cost Tax OtherComprehensiveIncomeAmortizationOfDefinedBenefitPlanNetPriorServiceCostRecognizedInNetPeriodicPensionCostTax	11000000
CY2011Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	-1000000
CY2011Q2	us-gaap	Participating Securities Distributed And Undistributed Earnings ParticipatingSecuritiesDistributedAndUndistributedEarnings	8000000
CY2011Q2	us-gaap	Occupancy Net OccupancyNet	161000000
CY2011Q2	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	1000000
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CY2011Q2	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	72000000
CY2011Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	731000000
CY2011Q2	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	21000000
CY2011Q2	us-gaap	Other Comprehensive Income Loss Amortization Pension And Other Postretirement Benefit Plans Net Prior Service Cost Recognized In Net Periodic Pension Cost Net Of Tax OtherComprehensiveIncomeLossAmortizationPensionAndOtherPostretirementBenefitPlansNetPriorServiceCostRecognizedInNetPeriodicPensionCostNetOfTax	-17000000
CY2011Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	1233710000	shares
CY2011Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings	35000000
CY2011Q2	us-gaap	Equipment Expense EquipmentExpense	82000000
CY2011Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	887000000
CY2011Q2	us-gaap	Noninterest Expense Transfer Agent And Custodian Fees NoninterestExpenseTransferAgentAndCustodianFees	88000000
CY2011Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	269000000
CY2011Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.59
CY2011Q2	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	121000000
CY2011Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeTax	20000000
CY2011Q2	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	2000000
CY2011Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	244000000
CY2011Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeNetOfTax	-28000000
CY2011Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	731000000
CY2011Q2	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	8000000
CY2011Q2	us-gaap	Professional Fees ProfessionalFees	301000000
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CY2011Q2	us-gaap	Noninterest Expense NoninterestExpense	2816000000
CY2011Q2	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	18000000
CY2011Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	1230406000	shares
CY2011Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	9318000	shares
CY2011Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	1000000
CY2011Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	11000000
CY2011Q2	us-gaap	Revenues Revenues	3829000000
CY2011Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-28000000
CY2011Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1013000000
CY2012Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	398000000
CY2012Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Net Income Tax OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeTax	-2000000
CY2012Q1	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	7061000	shares
CY2012Q1	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	12000000
CY2011Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-65000000
CY2011Q2	us-gaap	Fair Value Liabilities Measured On Recurring Basis Change In Unrealized Gain Loss Included In Investment Income FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInInvestmentIncome	43000000
CY2011Q2	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment	7000000
CY2011Q2	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold	4000000
CY2011Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Net Income Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeBeforeTax	1000000
CY2011Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	88938000	shares
CY2011Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	196000000
CY2011Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3	52000000
CY2011Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3	31000000
CY2011Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements	9000000
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CY2011Q2	us-gaap	Labor And Related Expense LaborAndRelatedExpense	1463000000
CY2011Q2	us-gaap	Expense Related To Distribution Or Servicing And Underwriting Fees ExpenseRelatedToDistributionOrServicingAndUnderwritingFees	109000000
CY2011Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	277000000
CY2011Q2	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	491000000
CY2011Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	735000000
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CY2011Q2	us-gaap	Trading Activity Gains And Losses Net TradingActivityGainsAndLossesNet	222000000
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CY2011Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	131000000
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CY2011Q2	bk	Segment Reporting Information Average Total Assets SegmentReportingInformationAverageTotalAssets	278480000000
CY2011Q2	bk	Interest Income Deposits With Federal Reserve And Other Central Banks InterestIncomeDepositsWithFederalReserveAndOtherCentralBanks	27000000
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CY2011Q2	bk	Operating Margin Percent OperatingMarginPercent	0.26	pure
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CY2012Q1	us-gaap	Other Comprehensive Income Loss Amortization Pension And Other Postretirement Benefit Plans Net Prior Service Cost Recognized In Net Periodic Benefit Cost Before Tax OtherComprehensiveIncomeLossAmortizationPensionAndOtherPostretirementBenefitPlansNetPriorServiceCostRecognizedInNetPeriodicBenefitCostBeforeTax	-44000000
CY2012Q1	us-gaap	Interest Expense Deposits InterestExpenseDeposits	43000000
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CY2012Q1	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-102000000
CY2012Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1017000000
CY2012Q1	us-gaap	Noninterest Income NoninterestIncome	2870000000
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CY2012Q1	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	503000000
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CY2012Q1	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax	129000000
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CY2012Q1	us-gaap	Interest Expense Other Short Term Borrowings InterestExpenseOtherShortTermBorrowings	5000000
CY2012Q1	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	119000000
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CY2012Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	1195558000	shares
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2012 Q2 Form 10-Q Financial Statement

#000119312512344134 Filed on August 08, 2012

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$BK Bank of New York Mellon Corp Stock $bk

2012 Q2 Form 10-Q Financial Statement

#000119312512344134 Filed on August 08, 2012

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

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