$JPM
JPMORGAN CHASE & CO Stock $jpm

$jpm Overview Financials Valuation SEC Filings Company Website

2012 Q2 Form 10-Q Financial Statement

#000001961712000264 Filed on August 09, 2012

Income Statement

Concept	2012 Q2	2011 Q2	2011 Q1
Revenue	$22.18B	$26.78B	$25.22B
YoY Change	-17.17%	6.68%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development	$1.282B
YoY Change
% of Gross Profit
Depreciation & Amortization	$1.217B	$1.278B	$1.274B
YoY Change	-4.77%	5.79%	5.81%
% of Gross Profit
Operating Expenses	$1.282B
YoY Change
Operating Profit
YoY Change
Interest Expense	$2.953B	$3.796B	$3.542B
YoY Change	-22.21%	25.2%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$7.000B	$8.127B	$8.057B
YoY Change	-13.87%	14.35%	77.58%
Income Tax	$2.040B	$2.696B	$2.502B
% Of Pretax Income	29.14%	33.17%	31.05%
Net Earnings	$4.960B	$5.431B	$5.555B
YoY Change	-8.67%	13.26%	67.02%
Net Earnings / Revenue	22.36%	20.28%	22.03%
Basic Earnings Per Share	$1.22	$1.28	$1.29
Diluted Earnings Per Share	$1.21	$1.27	$1.28
COMMON SHARES
Basic Shares Outstanding	3.809B shares	3.958B shares	3.982B shares
Diluted Shares Outstanding	3.821B shares	3.983B shares	4.014B shares

Balance Sheet

Concept	2012 Q2	2011 Q2	2011 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents
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	$14.21B	$13.68B	$13.42B
YoY Change	3.85%	21.41%	20.67%
Goodwill	$48.13B	$48.88B	$48.86B
YoY Change	-1.54%	1.16%	1.03%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$2290B	$2247B	$2198B
YoY Change	1.93%	11.56%	2.92%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$207.1B	$184.5B	$171.6B
YoY Change	12.27%	14.96%	11.32%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$333.9B	$335.5B	$368.2B
YoY Change	-0.47%	7.83%	-2.83%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$207.1B	$184.5B	$171.6B
YoY Change	12.27%	14.96%	11.32%
LONG-TERM LIABILITIES
Long-Term Debt	$239.5B	$346.7B	$340.5B
YoY Change	-30.91%	-0.55%	-8.39%
Other Long-Term Liabilities	$202.1B	$148.5B	$141.4B
YoY Change	36.07%	10.12%	0.3%
Total Long-Term Liabilities	$441.7B	$495.2B	$481.9B
YoY Change	-10.82%	2.43%	-6.0%
TOTAL LIABILITIES
Total Short-Term Liabilities	$207.1B	$184.5B	$171.6B
Total Long-Term Liabilities	$441.7B	$495.2B	$481.9B
Total Liabilities	$2099B	$2064B	$2018B
YoY Change	1.68%	11.99%	2.36%
SHAREHOLDERS EQUITY
Retained Earnings	$95.52B	$82.61B
YoY Change	15.62%
Common Stock	$98.31B	$99.17B
YoY Change	-0.87%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$12.29B	$8.284B
YoY Change	48.31%
Treasury Stock Shares	308.1M shares	194.7M shares
Shareholders Equity	$191.6B	$182.9B	$180.6B
YoY Change
Total Liabilities & Shareholders Equity	$2290B	$2247B	$2198B
YoY Change	1.93%	11.56%	2.92%

Cashflow Statement

Concept	2012 Q2	2011 Q2	2011 Q1
OPERATING ACTIVITIES
Net Income	$4.960B	$5.431B	$5.555B
YoY Change	-8.67%	13.26%	67.02%
Depreciation, Depletion And Amortization	$1.217B	$1.278B	$1.274B
YoY Change	-4.77%	5.79%	5.81%
Cash From Operating Activities	$41.98B	$64.70B	-$5.979B
YoY Change	-35.12%	128.37%	-134.37%
INVESTING ACTIVITIES
Capital Expenditures
YoY Change
Acquisitions
YoY Change
Other Investing Activities	-$20.60B	-$80.00B	$132.0M
YoY Change	-74.25%	-191.39%	-100.95%
Cash From Investing Activities	-$20.60B	-$80.00B	-$65.81B
YoY Change	-74.25%	-191.39%	374.75%
FINANCING ACTIVITIES
Cash Dividend Paid			$246.0M
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-30.49B	22.00B	$67.33B
YoY Change	-238.59%	-119.24%	3228.13%
NET CHANGE
Cash From Operating Activities	41.98B	64.70B	-$5.979B
Cash From Investing Activities	-20.60B	-80.00B	-$65.81B
Cash From Financing Activities	-30.49B	22.00B	$67.33B
Net Change In Cash	-9.102B	6.704B	-$4.461B
YoY Change	-235.77%	340.47%	-180.31%
FREE CASH FLOW
Cash From Operating Activities	$41.98B	$64.70B	-$5.979B
Capital Expenditures
Free Cash Flow
YoY Change

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2011Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	202895000000	USD
CY2012Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	2272000000	USD
CY2011Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	944000000	USD
CY2011Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	95602000000	USD
CY2012Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	94201000000	USD
	us-gaap	Allowance For Loan And Lease Losses Adjustments Net AllowanceForLoanAndLeaseLossesAdjustmentsNet	1000000	USD
	us-gaap	Allowance For Loan And Lease Losses Adjustments Net AllowanceForLoanAndLeaseLossesAdjustmentsNet	9000000	USD
	us-gaap	Allowance For Loan And Lease Losses Provision For Loss Net AllowanceForLoanAndLeaseLossesProvisionForLossNet	-4665000000	USD
	us-gaap	Allowance For Loan And Lease Losses Provision For Loss Net AllowanceForLoanAndLeaseLossesProvisionForLossNet	-6823000000	USD
	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	5563000000	USD
	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	7966000000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	384000000	USD
CY2012Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	191000000	USD
CY2011Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	212000000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	429000000	USD
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	164000000	shares
CY2012Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	159000000	shares
CY2011Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	53000000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	69000000	shares
	us-gaap	Asset Management Fees AssetManagementFees	3441000000	USD
	us-gaap	Asset Management Fees AssetManagementFees	3283000000	USD
CY2011Q2	us-gaap	Asset Management Fees AssetManagementFees	1803000000	USD
CY2012Q2	us-gaap	Asset Management Fees AssetManagementFees	1675000000	USD
CY2011Q4	us-gaap	Assets Assets	2265792000000	USD
CY2012Q2	us-gaap	Assets Assets	2290146000000	USD
CY2011Q2	us-gaap	Assets Assets	2246764000000	USD
CY2011Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	364781000000	USD
CY2012Q2	us-gaap	Available For Sale Securities AvailableForSaleSecurities	354585000000	USD
CY2012Q2	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	346697000000	USD
CY2011Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	358940000000	USD
CY2012Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	86305000000	USD
CY2011Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	125195000000	USD
CY2012Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	53577000000	USD
CY2011Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	83040000000	USD
CY2012Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	32728000000	USD
CY2011Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	42155000000	USD
CY2012Q2	us-gaap	Available For Sale Securities Gross Realized Gain Loss Net AvailableForSaleSecuritiesGrossRealizedGainLossNet	1014000000	USD
	us-gaap	Available For Sale Securities Gross Realized Gain Loss Net AvailableForSaleSecuritiesGrossRealizedGainLossNet	1550000000	USD
CY2011Q2	us-gaap	Available For Sale Securities Gross Realized Gain Loss Net AvailableForSaleSecuritiesGrossRealizedGainLossNet	837000000	USD
	us-gaap	Available For Sale Securities Gross Realized Gain Loss Net AvailableForSaleSecuritiesGrossRealizedGainLossNet	939000000	USD
	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	1033000000	USD
CY2011Q2	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	881000000	USD
CY2012Q2	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	1687000000	USD
	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	2436000000	USD
CY2011Q4	us-gaap	Available For Sale Securities Gross Unrealized Losses1 AvailableForSaleSecuritiesGrossUnrealizedLosses1	2963000000	USD
CY2012Q2	us-gaap	Available For Sale Securities Gross Unrealized Losses1 AvailableForSaleSecuritiesGrossUnrealizedLosses1	1301000000	USD
CY2012Q2	us-gaap	Availableforsale Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Losses1 AvailableforsaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses1	929000000	USD
CY2011Q4	us-gaap	Availableforsale Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Losses1 AvailableforsaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses1	1528000000	USD
CY2012Q2	us-gaap	Availableforsale Securities Continuous Unrealized Loss Position Aggregate Losses1 AvailableforsaleSecuritiesContinuousUnrealizedLossPositionAggregateLosses1	1301000000	USD
CY2011Q4	us-gaap	Availableforsale Securities Continuous Unrealized Loss Position Aggregate Losses1 AvailableforsaleSecuritiesContinuousUnrealizedLossPositionAggregateLosses1	2963000000	USD
CY2012Q2	us-gaap	Availableforsale Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Losses1 AvailableforsaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses1	372000000	USD
CY2011Q4	us-gaap	Availableforsale Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Losses1 AvailableforsaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses1	1435000000	USD
	us-gaap	Availableforsale Securities Gross Realized Gain Loss Excluding Other Than Temporary Impairments AvailableforsaleSecuritiesGrossRealizedGainLossExcludingOtherThanTemporaryImpairments	1613000000	USD
	us-gaap	Availableforsale Securities Gross Realized Gain Loss Excluding Other Than Temporary Impairments AvailableforsaleSecuritiesGrossRealizedGainLossExcludingOtherThanTemporaryImpairments	982000000	USD
CY2012Q2	us-gaap	Availableforsale Securities Gross Realized Gain Loss Excluding Other Than Temporary Impairments AvailableforsaleSecuritiesGrossRealizedGainLossExcludingOtherThanTemporaryImpairments	1070000000	USD
CY2011Q2	us-gaap	Availableforsale Securities Gross Realized Gain Loss Excluding Other Than Temporary Impairments AvailableforsaleSecuritiesGrossRealizedGainLossExcludingOtherThanTemporaryImpairments	850000000	USD
CY2012Q2	us-gaap	Derivative Assets DerivativeAssets	85543000000	USD
CY2011Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	1884499000000	USD
CY2012Q2	us-gaap	Availableforsale Securities Gross Realized Losses Excluding Other Than Temporary Impairments AvailableforsaleSecuritiesGrossRealizedLossesExcludingOtherThanTemporaryImpairments	617000000	USD
	us-gaap	Availableforsale Securities Gross Realized Losses Excluding Other Than Temporary Impairments AvailableforsaleSecuritiesGrossRealizedLossesExcludingOtherThanTemporaryImpairments	51000000	USD
	us-gaap	Availableforsale Securities Gross Realized Losses Excluding Other Than Temporary Impairments AvailableforsaleSecuritiesGrossRealizedLossesExcludingOtherThanTemporaryImpairments	823000000	USD
CY2011Q2	us-gaap	Availableforsale Securities Gross Realized Losses Excluding Other Than Temporary Impairments AvailableforsaleSecuritiesGrossRealizedLossesExcludingOtherThanTemporaryImpairments	31000000	USD
CY2011Q4	us-gaap	Availableforsale Securities Gross Unrealized Gain AvailableforsaleSecuritiesGrossUnrealizedGain	8804000000	USD
CY2012Q2	us-gaap	Availableforsale Securities Gross Unrealized Gain AvailableforsaleSecuritiesGrossUnrealizedGain	9189000000	USD
CY2011Q4	us-gaap	Beneficial Interest BeneficialInterest	65977000000	USD
CY2012Q2	us-gaap	Beneficial Interest BeneficialInterest	55053000000	USD
	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	1462000000	USD
	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	1240000000	USD
CY2012Q2	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	585000000	USD
CY2011Q2	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	699000000	USD
CY2011Q4	us-gaap	Capital Capital	188088000000	USD
CY2012Q2	us-gaap	Capital Capital	185134000000	USD
CY2012Q2	us-gaap	Capital Required For Capital Adequacy To Risk Weighted Assets CapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.080
CY2012Q2	us-gaap	Capital Required To Be Well Capitalized To Risk Weighted Assets CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.100
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	2899000000	USD
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-14736000000	USD
CY2012Q2	us-gaap	Cash And Due From Banks CashAndDueFromBanks	44866000000	USD
CY2011Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	59602000000	USD
CY2010Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	27567000000	USD
CY2011Q2	us-gaap	Cash And Due From Banks CashAndDueFromBanks	30466000000	USD
	us-gaap	Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths	11000000	USD
CY2012Q2	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Consumer Outstanding Balance CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesConsumerOutstandingBalance	62626000000	USD
CY2011Q2	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Consumer Outstanding Balance CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesConsumerOutstandingBalance	69048000000	USD
CY2012Q2	us-gaap	Certain Loans And Debt Securities Acquired In Transfer Allowance For Credit Losses Due To Subsequent Impairment CertainLoansAndDebtSecuritiesAcquiredInTransferAllowanceForCreditLossesDueToSubsequentImpairment	5711000000	USD
CY2011Q2	us-gaap	Certain Loans And Debt Securities Acquired In Transfer Allowance For Credit Losses Due To Subsequent Impairment CertainLoansAndDebtSecuritiesAcquiredInTransferAllowanceForCreditLossesDueToSubsequentImpairment	4941000000	USD
	us-gaap	Change In Unrealized Gain Loss On Fair Value Hedging Instruments ChangeInUnrealizedGainLossOnFairValueHedgingInstruments	-259000000	USD
	us-gaap	Change In Unrealized Gain Loss On Fair Value Hedging Instruments ChangeInUnrealizedGainLossOnFairValueHedgingInstruments	5471000000	USD
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CY2012Q2	us-gaap	Change In Unrealized Gain Loss On Fair Value Hedging Instruments ChangeInUnrealizedGainLossOnFairValueHedgingInstruments	-5764000000	USD
	us-gaap	Change In Unrealized Gain Loss On Hedged Item In Fair Value Hedge ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge	-5559000000	USD
	us-gaap	Change In Unrealized Gain Loss On Hedged Item In Fair Value Hedge ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge	309000000	USD
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CY2012Q2	us-gaap	Change In Unrealized Gain Loss On Hedged Item In Fair Value Hedge ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge	5441000000	USD
CY2012Q2	us-gaap	Collateral Already Posted Aggregate Fair Value CollateralAlreadyPostedAggregateFairValue	19160000000	USD
CY2011Q4	us-gaap	Collateral Already Posted Aggregate Fair Value CollateralAlreadyPostedAggregateFairValue	11429000000	USD
CY2012Q2	us-gaap	Commercial Paper CommercialPaper	50563000000	USD
CY2011Q4	us-gaap	Commercial Paper CommercialPaper	51631000000	USD
CY2012Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.30
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.60
CY2011Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.25
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.50
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.50
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.60
CY2011Q4	us-gaap	Common Stock Held In Trust CommonStockHeldInTrust	38000000	USD
CY2012Q2	us-gaap	Common Stock Held In Trust CommonStockHeldInTrust	38000000	USD
CY2012Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	1.00
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CY2012Q2	us-gaap	Common Stock Value CommonStockValue	4105000000	USD
CY2011Q4	us-gaap	Common Stock Value CommonStockValue	4105000000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	11212000000	USD
CY2012Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	4587000000	USD
CY2011Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	6357000000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	11623000000	USD
CY2011Q4	us-gaap	Credit Derivative Current Fair Value CreditDerivativeCurrentFairValue	121980000000	USD
CY2012Q2	us-gaap	Credit Derivative Current Fair Value CreditDerivativeCurrentFairValue	84708000000	USD
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CY2012Q2	us-gaap	Credit Derivative Maximum Exposure Undiscounted CreditDerivativeMaximumExposureUndiscounted	3014232000000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	679000000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	1470000000	USD
CY2011Q4	us-gaap	Deposits Deposits	1127806000000	USD
CY2012Q2	us-gaap	Deposits Deposits	1115886000000	USD
CY2011Q4	us-gaap	Deposits Domestic DepositsDomestic	851534000000	USD
CY2012Q2	us-gaap	Deposits Domestic DepositsDomestic	855166000000	USD
CY2012Q2	us-gaap	Deposits Foreign DepositsForeign	260720000000	USD
CY2011Q4	us-gaap	Deposits Foreign DepositsForeign	276272000000	USD
	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	2065000000	USD
	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	2123000000	USD
CY2011Q4	us-gaap	Derivative Assets DerivativeAssets	92477000000	USD
CY2012Q2	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	1745514000000	USD
CY2012Q2	us-gaap	Derivative Fair Value Of Derivative Asset Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral	21412000000	USD
CY2011Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral	17613000000	USD
CY2011Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral	81499000000	USD
CY2012Q2	us-gaap	Derivative Fair Value Of Derivative Asset Amount Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral	78457000000	USD
CY2011Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	1837256000000	USD
CY2012Q2	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	1712934000000	USD
CY2012Q2	us-gaap	Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral	12338000000	USD
CY2011Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral	10824000000	USD
CY2012Q2	us-gaap	Derivative Fair Value Of Derivative Liability Amount Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral	55171000000	USD
CY2011Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral	51756000000	USD
CY2012Q2	us-gaap	Derivative Liabilities DerivativeLiabilities	76249000000	USD
CY2011Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	74977000000	USD
CY2011Q4	us-gaap	Derivative Net Liability Position Aggregate Fair Value DerivativeNetLiabilityPositionAggregateFairValue	16937000000	USD
CY2012Q2	us-gaap	Derivative Net Liability Position Aggregate Fair Value DerivativeNetLiabilityPositionAggregateFairValue	22818000000	USD
	us-gaap	Dividends Preferred Stock DividendsPreferredStock	315000000	USD
	us-gaap	Dividends Preferred Stock DividendsPreferredStock	315000000	USD
CY2011Q2	us-gaap	Dividends Preferred Stock DividendsPreferredStock	158000000	USD
CY2012Q2	us-gaap	Dividends Preferred Stock DividendsPreferredStock	158000000	USD
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.57
CY2012Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.22
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.41
CY2011Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.28
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.41
CY2011Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.27
CY2012Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.21
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.55
	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	110000000	USD
	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	656000000	USD
	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	776000000	USD
	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	283000000	USD
CY2012Q2	us-gaap	Fair Value Of Securities Received As Collateral That Can Be Resold Or Repledged FairValueOfSecuritiesReceivedAsCollateralThatCanBeResoldOrRepledged	757000000000	USD
CY2011Q4	us-gaap	Fair Value Of Securities Received As Collateral That Can Be Resold Or Repledged FairValueOfSecuritiesReceivedAsCollateralThatCanBeResoldOrRepledged	742100000000	USD
CY2012Q2	us-gaap	Fair Value Of Securities Received As Collateral That Have Been Resold Or Repledged FairValueOfSecuritiesReceivedAsCollateralThatHaveBeenResoldOrRepledged	570100000000	USD
CY2011Q4	us-gaap	Fair Value Of Securities Received As Collateral That Have Been Resold Or Repledged FairValueOfSecuritiesReceivedAsCollateralThatHaveBeenResoldOrRepledged	515800000000	USD
CY2011Q2	us-gaap	Fair Value Option Changes In Fair Value Gain Loss FairValueOptionChangesInFairValueGainLoss	-748000000	USD
	us-gaap	Fair Value Option Changes In Fair Value Gain Loss FairValueOptionChangesInFairValueGainLoss	-881000000	USD
CY2012Q2	us-gaap	Fair Value Option Changes In Fair Value Gain Loss FairValueOptionChangesInFairValueGainLoss	-514000000	USD
	us-gaap	Fair Value Option Changes In Fair Value Gain Loss FairValueOptionChangesInFairValueGainLoss	-1280000000	USD
CY2011Q4	us-gaap	Federal Funds Sold And Securities Purchased Under Agreements To Resell FederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	235314000000	USD
CY2012Q2	us-gaap	Federal Funds Sold And Securities Purchased Under Agreements To Resell FederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	255188000000	USD
	us-gaap	Fees And Commissions FeesAndCommissions	2738000000	USD
	us-gaap	Fees And Commissions FeesAndCommissions	2476000000	USD
CY2012Q2	us-gaap	Fees And Commissions FeesAndCommissions	1227000000	USD
CY2011Q2	us-gaap	Fees And Commissions FeesAndCommissions	1321000000	USD
	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	1276000000	USD
CY2012Q2	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	642000000	USD
	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	1236000000	USD
CY2011Q2	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	622000000	USD
CY2011Q4	us-gaap	Financial Instruments Owned And Pledged As Collateral Amount Not Eligible To Be Repledged By Counterparty FinancialInstrumentsOwnedAndPledgedAsCollateralAmountNotEligibleToBeRepledgedByCounterparty	270300000000	USD
CY2012Q2	us-gaap	Financial Instruments Owned And Pledged As Collateral Amount Not Eligible To Be Repledged By Counterparty FinancialInstrumentsOwnedAndPledgedAsCollateralAmountNotEligibleToBeRepledgedByCounterparty	272900000000	USD
CY2011Q2	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	18330000000	USD
CY2012Q2	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	14692000000	USD
CY2011Q2	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment	5249000000	USD
CY2012Q2	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment	3388000000	USD
CY2012Q2	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	641547000000	USD
CY2011Q2	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	596146000000	USD
CY2012Q2	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	19354000000	USD
CY2011Q2	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	19722000000	USD
	us-gaap	Financing Receivable Reclassification To Held For Sale FinancingReceivableReclassificationToHeldForSale	1160000000	USD
	us-gaap	Financing Receivable Reclassification To Held For Sale FinancingReceivableReclassificationToHeldForSale	2212000000	USD
CY2011Q2	us-gaap	Financing Receivable Reclassification To Held For Sale FinancingReceivableReclassificationToHeldForSale	123000000	USD
CY2012Q2	us-gaap	Financing Receivable Reclassification To Held For Sale FinancingReceivableReclassificationToHeldForSale	175000000	USD
	us-gaap	Financing Receivable Significant Purchases FinancingReceivableSignificantPurchases	4001000000	USD
	us-gaap	Financing Receivable Significant Purchases FinancingReceivableSignificantPurchases	4187000000	USD
CY2012Q2	us-gaap	Financing Receivable Significant Purchases FinancingReceivableSignificantPurchases	2107000000	USD
CY2011Q2	us-gaap	Financing Receivable Significant Purchases FinancingReceivableSignificantPurchases	1886000000	USD
	us-gaap	Financing Receivable Significant Sales FinancingReceivableSignificantSales	3014000000	USD
	us-gaap	Financing Receivable Significant Sales FinancingReceivableSignificantSales	2340000000	USD
CY2012Q2	us-gaap	Financing Receivable Significant Sales FinancingReceivableSignificantSales	1794000000	USD
CY2011Q2	us-gaap	Financing Receivable Significant Sales FinancingReceivableSignificantSales	1206000000	USD
	us-gaap	Future Amortization Expense Year Five FutureAmortizationExpenseYearFive	146000000	USD
	us-gaap	Future Amortization Expense Year Four FutureAmortizationExpenseYearFour	244000000	USD
	us-gaap	Future Amortization Expense Year One FutureAmortizationExpenseYearOne	744000000	USD
	us-gaap	Future Amortization Expense Year Three FutureAmortizationExpenseYearThree	434000000	USD
	us-gaap	Future Amortization Expense Year Two FutureAmortizationExpenseYearTwo	648000000	USD
	us-gaap	Gain Loss From Components Excluded From Assessment Of Fair Value Hedge Effectiveness Net GainLossFromComponentsExcludedFromAssessmentOfFairValueHedgeEffectivenessNet	112000000	USD
	us-gaap	Gain Loss From Components Excluded From Assessment Of Fair Value Hedge Effectiveness Net GainLossFromComponentsExcludedFromAssessmentOfFairValueHedgeEffectivenessNet	-138000000	USD
CY2012Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	10932000000	USD
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	20762000000	USD
CY2012Q2	us-gaap	Gain Loss From Components Excluded From Assessment Of Fair Value Hedge Effectiveness Net GainLossFromComponentsExcludedFromAssessmentOfFairValueHedgeEffectivenessNet	290000000	USD
CY2011Q2	us-gaap	Gain Loss From Components Excluded From Assessment Of Fair Value Hedge Effectiveness Net GainLossFromComponentsExcludedFromAssessmentOfFairValueHedgeEffectivenessNet	-258000000	USD
	us-gaap	Gain Loss On Fair Value Hedge Ineffectiveness Net GainLossOnFairValueHedgeIneffectivenessNet	-24000000	USD
	us-gaap	Gain Loss On Fair Value Hedge Ineffectiveness Net GainLossOnFairValueHedgeIneffectivenessNet	88000000	USD
CY2012Q2	us-gaap	Gain Loss On Fair Value Hedge Ineffectiveness Net GainLossOnFairValueHedgeIneffectivenessNet	33000000	USD
CY2011Q2	us-gaap	Gain Loss On Fair Value Hedge Ineffectiveness Net GainLossOnFairValueHedgeIneffectivenessNet	-14000000	USD
	us-gaap	Gain Loss On Fair Value Hedges Recognized In Earnings GainLossOnFairValueHedgesRecognizedInEarnings	-50000000	USD
	us-gaap	Gain Loss On Fair Value Hedges Recognized In Earnings GainLossOnFairValueHedgesRecognizedInEarnings	88000000	USD
CY2011Q2	us-gaap	Gain Loss On Fair Value Hedges Recognized In Earnings GainLossOnFairValueHedgesRecognizedInEarnings	-272000000	USD
CY2012Q2	us-gaap	Gain Loss On Fair Value Hedges Recognized In Earnings GainLossOnFairValueHedgesRecognizedInEarnings	323000000	USD
	us-gaap	Gain Loss On Investments GainLossOnInvestments	1550000000	USD
	us-gaap	Gain Loss On Investments GainLossOnInvestments	939000000	USD
CY2011Q2	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	104000000	USD
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	130000000	USD
CY2012Q2	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	84000000	USD
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	170000000	USD
CY2012Q2	us-gaap	Goodwill Goodwill	48131000000	USD
CY2011Q4	us-gaap	Goodwill Goodwill	48188000000	USD
CY2010Q4	us-gaap	Goodwill Goodwill	48854000000	USD
CY2011Q1	us-gaap	Goodwill Goodwill	48856000000	USD
CY2011Q2	us-gaap	Goodwill Goodwill	48882000000	USD
CY2012Q1	us-gaap	Goodwill Goodwill	48208000000	USD
	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	6000000	USD
	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	20000000	USD
CY2011Q2	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	11000000	USD
CY2012Q2	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	10000000	USD
CY2011Q2	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	0	USD
	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	-4000000	USD
CY2012Q2	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	-4000000	USD
	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	0	USD
CY2011Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	12000000	USD
CY2012Q2	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	10000000	USD
CY2012Q2	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	2000000	USD
CY2012Q2	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount	2000000	USD
CY2012Q2	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	9000000	USD
CY2012Q2	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount	8000000	USD
CY2012Q2	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue	0	USD
CY2012Q2	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount	0	USD
CY2012Q2	us-gaap	Held To Maturity Securities Debt Maturities Fair Value HeldToMaturitySecuritiesDebtMaturitiesFairValue	11000000	USD
CY2012Q2	us-gaap	Held To Maturity Securities Debt Maturities Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesNetCarryingAmount	10000000	USD
CY2012Q2	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue	0	USD
CY2012Q2	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount	0	USD
CY2011Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	13000000	USD
CY2012Q2	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	11000000	USD
CY2011Q4	us-gaap	Held To Maturity Securities Unrecognized Holding Loss HeldToMaturitySecuritiesUnrecognizedHoldingLoss	0	USD
CY2012Q2	us-gaap	Held To Maturity Securities Unrecognized Holding Loss HeldToMaturitySecuritiesUnrecognizedHoldingLoss	0	USD
CY2012Q2	us-gaap	Heldtomaturity Securities Unrecognized Holding Gain HeldtomaturitySecuritiesUnrecognizedHoldingGain	1000000	USD
CY2011Q4	us-gaap	Heldtomaturity Securities Unrecognized Holding Gain HeldtomaturitySecuritiesUnrecognizedHoldingGain	1000000	USD
	us-gaap	Impairment Of Investments ImpairmentOfInvestments	27000000	USD
	us-gaap	Impairment Of Investments ImpairmentOfInvestments	113000000	USD
CY2012Q2	us-gaap	Impairment Of Investments ImpairmentOfInvestments	103000000	USD
CY2011Q2	us-gaap	Impairment Of Investments ImpairmentOfInvestments	0	USD
CY2012Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	7000000000	USD
CY2011Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	8127000000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	16184000000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	13981000000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	13981000000	USD
CY2012Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	7000000000	USD
CY2011Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	8127000000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	16184000000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4097000000	USD
CY2012Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2040000000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5198000000	USD
CY2011Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2696000000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	844000000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	4753000000	USD
	us-gaap	Increase Decrease In Cash Collateral For Borrowed Securities IncreaseDecreaseInCashCollateralForBorrowedSecurities	-2095000000	USD
	us-gaap	Increase Decrease In Cash Collateral For Borrowed Securities IncreaseDecreaseInCashCollateralForBorrowedSecurities	-4267000000	USD
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	110896000000	USD
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-11165000000	USD
	us-gaap	Increase Decrease In Federal Funds Purchased And Securities Sold Under Agreements To Repurchase Net IncreaseDecreaseInFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseNet	-22499000000	USD
	us-gaap	Increase Decrease In Federal Funds Purchased And Securities Sold Under Agreements To Repurchase Net IncreaseDecreaseInFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseNet	48098000000	USD
	us-gaap	Increase Decrease In Financial Instruments Used In Operating Activities IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities	-34934000000	USD
	us-gaap	Increase Decrease In Financial Instruments Used In Operating Activities IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities	-28987000000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-1172000000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	3412000000	USD
	us-gaap	Increase Decrease In Trading Liabilities IncreaseDecreaseInTradingLiabilities	8662000000	USD
	us-gaap	Increase Decrease In Trading Liabilities IncreaseDecreaseInTradingLiabilities	-7627000000	USD
CY2012Q2	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	600000000	USD
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	31079000000	USD
CY2011Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	15632000000	USD
CY2012Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	14099000000	USD
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	28800000000	USD
CY2011Q2	us-gaap	Interest And Dividend Income Securities Trading Or Measured At Fair Value InterestAndDividendIncomeSecuritiesTradingOrMeasuredAtFairValue	2966000000	USD
CY2012Q2	us-gaap	Interest And Dividend Income Securities Trading Or Measured At Fair Value InterestAndDividendIncomeSecuritiesTradingOrMeasuredAtFairValue	2265000000	USD
	us-gaap	Interest And Dividend Income Securities Trading Or Measured At Fair Value InterestAndDividendIncomeSecuritiesTradingOrMeasuredAtFairValue	5851000000	USD
	us-gaap	Interest And Dividend Income Securities Trading Or Measured At Fair Value InterestAndDividendIncomeSecuritiesTradingOrMeasuredAtFairValue	4659000000	USD
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	18647000000	USD
CY2011Q2	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	9140000000	USD
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	18004000000	USD
CY2012Q2	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	8902000000	USD
CY2012Q2	us-gaap	Interest Bearing Deposit Liabilities Domestic InterestBearingDepositLiabilitiesDomestic	506656000000	USD
CY2011Q4	us-gaap	Interest Bearing Deposit Liabilities Domestic InterestBearingDepositLiabilitiesDomestic	504864000000	USD
CY2012Q2	us-gaap	Interest Bearing Deposit Liabilities Foreign InterestBearingDepositLiabilitiesForeign	243597000000	USD
CY2011Q4	us-gaap	Interest Bearing Deposit Liabilities Foreign InterestBearingDepositLiabilitiesForeign	257482000000	USD
CY2012Q2	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	130383000000	USD
CY2011Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	85279000000	USD
CY2011Q4	us-gaap	Interest Bearing Domestic Deposit Demand InterestBearingDomesticDepositDemand	47075000000	USD
CY2012Q2	us-gaap	Interest Bearing Domestic Deposit Demand InterestBearingDomesticDepositDemand	39935000000	USD
CY2011Q4	us-gaap	Interest Bearing Domestic Deposit Savings InterestBearingDomesticDepositSavings	375051000000	USD
CY2012Q2	us-gaap	Interest Bearing Domestic Deposit Savings InterestBearingDomesticDepositSavings	379954000000	USD
CY2011Q4	us-gaap	Interest Bearing Domestic Deposit Time Deposits InterestBearingDomesticDepositTimeDeposits	82738000000	USD
CY2012Q2	us-gaap	Interest Bearing Domestic Deposit Time Deposits InterestBearingDomesticDepositTimeDeposits	86767000000	USD
CY2012Q2	us-gaap	Interest Bearing Foreign Deposit Demand InterestBearingForeignDepositDemand	186941000000	USD
CY2011Q4	us-gaap	Interest Bearing Foreign Deposit Demand InterestBearingForeignDepositDemand	188202000000	USD
CY2012Q2	us-gaap	Interest Bearing Foreign Deposit Savings InterestBearingForeignDepositSavings	1003000000	USD
CY2011Q4	us-gaap	Interest Bearing Foreign Deposit Savings InterestBearingForeignDepositSavings	687000000	USD
CY2012Q2	us-gaap	Interest Bearing Foreign Deposit Time Deposits InterestBearingForeignDepositTimeDeposits	55653000000	USD
CY2011Q4	us-gaap	Interest Bearing Foreign Deposit Time Deposits InterestBearingForeignDepositTimeDeposits	68593000000	USD
CY2011Q2	us-gaap	Interest Expense InterestExpense	3796000000	USD
	us-gaap	Interest Expense InterestExpense	7338000000	USD
CY2012Q2	us-gaap	Interest Expense InterestExpense	2953000000	USD
	us-gaap	Interest Expense InterestExpense	5988000000	USD
CY2011Q2	us-gaap	Interest Expense Beneficial Interests Issued By Consolidated Variable Interest Entities InterestExpenseBeneficialInterestsIssuedByConsolidatedVariableInterestEntities	202000000	USD
	us-gaap	Interest Expense Beneficial Interests Issued By Consolidated Variable Interest Entities InterestExpenseBeneficialInterestsIssuedByConsolidatedVariableInterestEntities	416000000	USD
	us-gaap	Interest Expense Beneficial Interests Issued By Consolidated Variable Interest Entities InterestExpenseBeneficialInterestsIssuedByConsolidatedVariableInterestEntities	347000000	USD
CY2012Q2	us-gaap	Interest Expense Beneficial Interests Issued By Consolidated Variable Interest Entities InterestExpenseBeneficialInterestsIssuedByConsolidatedVariableInterestEntities	165000000	USD
CY2012Q2	us-gaap	Interest Expense Deposits InterestExpenseDeposits	737000000	USD
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	2045000000	USD
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	1459000000	USD
CY2011Q2	us-gaap	Interest Expense Deposits InterestExpenseDeposits	1123000000	USD
	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	3169000000	USD
	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	3260000000	USD
CY2011Q2	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	1581000000	USD
CY2012Q2	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	1538000000	USD
CY2012Q2	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	513000000	USD
CY2011Q2	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	890000000	USD
	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	1708000000	USD
	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	922000000	USD
	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	288000000	USD
CY2011Q2	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	144000000	USD
	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	245000000	USD
CY2012Q2	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	136000000	USD
CY2011Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	10026000000	USD
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	21872000000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	22812000000	USD
CY2012Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	11146000000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	23741000000	USD
CY2011Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	11836000000	USD
	us-gaap	Interest Income Federal Funds Sold And Securities Purchased Under Agreements To Resell InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	1297000000	USD
CY2012Q2	us-gaap	Interest Income Federal Funds Sold And Securities Purchased Under Agreements To Resell InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	646000000	USD
	us-gaap	Interest Income Federal Funds Sold And Securities Purchased Under Agreements To Resell InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	1147000000	USD
CY2011Q2	us-gaap	Interest Income Federal Funds Sold And Securities Purchased Under Agreements To Resell InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	604000000	USD
	us-gaap	Interest Paid InterestPaid	7544000000	USD
	us-gaap	Interest Paid InterestPaid	5805000000	USD
CY2012Q2	us-gaap	Interest Revenue Expense InterestRevenueExpense	11146000000	USD
CY2011Q2	us-gaap	Interest Revenue Expense InterestRevenueExpense	11836000000	USD
	us-gaap	Interest Revenue Expense InterestRevenueExpense	23741000000	USD
	us-gaap	Interest Revenue Expense InterestRevenueExpense	22812000000	USD
	us-gaap	Investment Advisory Fees InvestmentAdvisoryFees	3149000000	USD
CY2012Q2	us-gaap	Investment Advisory Fees InvestmentAdvisoryFees	1499000000	USD
	us-gaap	Investment Advisory Fees InvestmentAdvisoryFees	2945000000	USD
CY2011Q2	us-gaap	Investment Advisory Fees InvestmentAdvisoryFees	1655000000	USD
	us-gaap	Investment Banking Revenue InvestmentBankingRevenue	2638000000	USD
CY2012Q2	us-gaap	Investment Banking Revenue InvestmentBankingRevenue	1257000000	USD
	us-gaap	Investment Banking Revenue InvestmentBankingRevenue	3726000000	USD
CY2011Q2	us-gaap	Investment Banking Revenue InvestmentBankingRevenue	1933000000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	16040000000	USD
CY2012Q2	us-gaap	Labor And Related Expense LaborAndRelatedExpense	7427000000	USD
CY2011Q2	us-gaap	Labor And Related Expense LaborAndRelatedExpense	7569000000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	15832000000	USD
CY2012Q2	us-gaap	Liabilities Liabilities	2098574000000	USD
CY2011Q4	us-gaap	Liabilities Liabilities	2082219000000	USD
CY2012Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2290146000000	USD
CY2011Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2265792000000	USD
CY2012Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	23791000000	USD
CY2011Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	27609000000	USD
CY2011Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	28520000000	USD
CY2010Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	32266000000	USD
CY2012Q2	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	727571000000	USD
CY2011Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	723720000000	USD
CY2011Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	696111000000	USD
CY2012Q2	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	703780000000	USD
CY2011Q4	us-gaap	Long Term Debt LongTermDebt	256775000000	USD
CY2012Q2	us-gaap	Long Term Debt LongTermDebt	239539000000	USD
	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	1322000000	USD
CY2012Q2	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	642000000	USD
CY2011Q2	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	744000000	USD
	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	1403000000	USD
	us-gaap	Maximum Length Of Time Hedged In Cash Flow Hedge MaximumLengthOfTimeHedgedInCashFlowHedge	P9Y
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	4867000000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	89325000000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-65962000000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-145807000000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	58725000000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	46249000000	USD
CY2012Q2	us-gaap	Net Income Loss NetIncomeLoss	4960000000	USD
	us-gaap	Net Income Loss NetIncomeLoss	9884000000	USD
CY2011Q2	us-gaap	Net Income Loss NetIncomeLoss	5431000000	USD
	us-gaap	Net Income Loss NetIncomeLoss	10986000000	USD
CY2012Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	4634000000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	9210000000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	10203000000	USD
CY2011Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	5067000000	USD
CY2011Q4	us-gaap	Noninterest Bearing Deposit Liabilities Domestic NoninterestBearingDepositLiabilitiesDomestic	346670000000	USD
CY2012Q2	us-gaap	Noninterest Bearing Deposit Liabilities Domestic NoninterestBearingDepositLiabilitiesDomestic	348510000000	USD
CY2012Q2	us-gaap	Noninterest Bearing Deposit Liabilities Foreign NoninterestBearingDepositLiabilitiesForeign	17123000000	USD
CY2011Q4	us-gaap	Noninterest Bearing Deposit Liabilities Foreign NoninterestBearingDepositLiabilitiesForeign	18790000000	USD
	us-gaap	Noninterest Expense NoninterestExpense	33311000000	USD
CY2012Q2	us-gaap	Noninterest Expense NoninterestExpense	14966000000	USD
	us-gaap	Noninterest Expense NoninterestExpense	32837000000	USD
CY2011Q2	us-gaap	Noninterest Expense NoninterestExpense	16842000000	USD
CY2012Q2	us-gaap	Noninterest Income NoninterestIncome	11034000000	USD
	us-gaap	Noninterest Income NoninterestIncome	25420000000	USD
CY2011Q2	us-gaap	Noninterest Income NoninterestIncome	14943000000	USD
	us-gaap	Noninterest Income NoninterestIncome	28259000000	USD
CY2012Q2	us-gaap	Noninterest Income Other NoninterestIncomeOther	506000000	USD
	us-gaap	Noninterest Income Other NoninterestIncomeOther	2018000000	USD
CY2011Q2	us-gaap	Noninterest Income Other NoninterestIncomeOther	882000000	USD
	us-gaap	Noninterest Income Other NoninterestIncomeOther	1456000000	USD
CY2011Q4	us-gaap	Notional Amount Of Derivatives NotionalAmountOfDerivatives	71156000000000	USD
CY2012Q2	us-gaap	Notional Amount Of Derivatives NotionalAmountOfDerivatives	70786000000000	USD
CY2012Q2	us-gaap	Occupancy Net OccupancyNet	1080000000	USD
	us-gaap	Occupancy Net OccupancyNet	2041000000	USD
	us-gaap	Occupancy Net OccupancyNet	1913000000	USD
CY2011Q2	us-gaap	Occupancy Net OccupancyNet	935000000	USD
CY2012Q2	us-gaap	Other Assets OtherAssets	105594000000	USD
CY2011Q4	us-gaap	Other Assets OtherAssets	104131000000	USD
CY2011Q4	us-gaap	Other Intangible Assets Net OtherIntangibleAssetsNet	3207000000	USD
CY2012Q2	us-gaap	Other Intangible Assets Net OtherIntangibleAssetsNet	2813000000	USD
CY2011Q2	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	158000000	USD
CY2012Q2	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	61000000	USD
	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	131000000	USD
	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	306000000	USD
CY2012Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	2487000000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	7319000000	USD
CY2011Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	4299000000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	7242000000	USD
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	6688000000	USD
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-5844000000	USD
	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment	20000000	USD
	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment	4000000	USD
CY2012Q2	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment	14000000	USD
CY2011Q2	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment	0	USD
CY2011Q1	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	662000000	USD
CY2012Q2	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	734000000	USD
CY2011Q2	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	675000000	USD
CY2012Q1	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	715000000	USD
CY2010Q4	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	632000000	USD
CY2011Q4	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	708000000	USD
CY2011Q2	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Change In Status OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsChangeInStatus	13000000	USD
	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Change In Status OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsChangeInStatus	6000000	USD
CY2012Q2	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Change In Status OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsChangeInStatus	5000000	USD
	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Change In Status OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsChangeInStatus	39000000	USD
	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Including Portion Attributable To Noncontrolling Interest OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest	87000000	USD
	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Including Portion Attributable To Noncontrolling Interest OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest	-16000000	USD
CY2011Q2	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Including Portion Attributable To Noncontrolling Interest OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest	-13000000	USD
CY2012Q2	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Including Portion Attributable To Noncontrolling Interest OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest	84000000	USD
	us-gaap	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities	43000000	USD
	us-gaap	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities	63000000	USD
CY2011Q2	us-gaap	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities	13000000	USD
CY2012Q2	us-gaap	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities	56000000	USD
CY2011Q2	us-gaap	Participating Securities Distributed And Undistributed Earnings ParticipatingSecuritiesDistributedAndUndistributedEarnings	206000000	USD
CY2012Q2	us-gaap	Participating Securities Distributed And Undistributed Earnings ParticipatingSecuritiesDistributedAndUndistributedEarnings	168000000	USD
	us-gaap	Participating Securities Distributed And Undistributed Earnings ParticipatingSecuritiesDistributedAndUndistributedEarnings	359000000	USD
	us-gaap	Participating Securities Distributed And Undistributed Earnings ParticipatingSecuritiesDistributedAndUndistributedEarnings	468000000	USD
	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	41637000000	USD
	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	14867000000	USD
	us-gaap	Payments For Proceeds From Businesses And Interest In Affiliates PaymentsForProceedsFromBusinessesAndInterestInAffiliates	14000000	USD
	us-gaap	Payments For Proceeds From Businesses And Interest In Affiliates PaymentsForProceedsFromBusinessesAndInterestInAffiliates	-90000000	USD
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	14133000000	USD
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	17192000000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-6000000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	1342000000	USD
	us-gaap	Payments Of Dividends PaymentsOfDividends	1565000000	USD
	us-gaap	Payments Of Dividends PaymentsOfDividends	2493000000	USD
	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	105166000000	USD
	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	83322000000	USD
CY2012Q2	us-gaap	Preferred Stock Including Additional Paid In Capital Net Of Discount PreferredStockIncludingAdditionalPaidInCapitalNetOfDiscount	7800000000	USD
CY2011Q4	us-gaap	Preferred Stock Including Additional Paid In Capital Net Of Discount PreferredStockIncludingAdditionalPaidInCapitalNetOfDiscount	7800000000	USD
CY2011Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	1.00
CY2012Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	1.00
CY2011Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	200000000	shares
CY2012Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	200000000	shares
CY2012Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	780000	shares
CY2011Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	780000	shares
	us-gaap	Principal Investment Gains Losses PrincipalInvestmentGainsLosses	717000000	USD
CY2011Q2	us-gaap	Principal Investment Gains Losses PrincipalInvestmentGainsLosses	838000000	USD
CY2012Q2	us-gaap	Principal Investment Gains Losses PrincipalInvestmentGainsLosses	354000000	USD
	us-gaap	Principal Investment Gains Losses PrincipalInvestmentGainsLosses	1643000000	USD
	us-gaap	Principal Transactions Revenue PrincipalTransactionsRevenue	2295000000	USD
CY2012Q2	us-gaap	Principal Transactions Revenue PrincipalTransactionsRevenue	-427000000	USD
	us-gaap	Principal Transactions Revenue PrincipalTransactionsRevenue	7885000000	USD
CY2011Q2	us-gaap	Principal Transactions Revenue PrincipalTransactionsRevenue	3140000000	USD
	us-gaap	Proceeds From Issuance Of Long Term Debt And Capital Securities Net ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet	27242000000	USD
	us-gaap	Proceeds From Issuance Of Long Term Debt And Capital Securities Net ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet	36855000000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	39902000000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	63411000000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	3000000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	2000000	USD
	us-gaap	Proceeds From Payments For Federal Funds Sold And Securities Purchased Under Agreements To Resell Net ProceedsFromPaymentsForFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResellNet	9195000000	USD
	us-gaap	Proceeds From Payments For Federal Funds Sold And Securities Purchased Under Agreements To Resell Net ProceedsFromPaymentsForFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResellNet	-19701000000	USD
	us-gaap	Proceeds From Payments For In Interest Bearing Deposits In Banks ProceedsFromPaymentsForInInterestBearingDepositsInBanks	-45149000000	USD
	us-gaap	Proceeds From Payments For In Interest Bearing Deposits In Banks ProceedsFromPaymentsForInInterestBearingDepositsInBanks	-148193000000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-1534000000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-437000000	USD
	us-gaap	Proceeds From Repayments Of Other Debt ProceedsFromRepaymentsOfOtherDebt	12669000000	USD
	us-gaap	Proceeds From Repayments Of Other Debt ProceedsFromRepaymentsOfOtherDebt	-1088000000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	55389000000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	42994000000	USD
	us-gaap	Proceeds From Sale Of Loans And Leases Held For Investment ProceedsFromSaleOfLoansAndLeasesHeldForInvestment	3696000000	USD
	us-gaap	Proceeds From Sale Of Loans And Leases Held For Investment ProceedsFromSaleOfLoansAndLeasesHeldForInvestment	7755000000	USD
	us-gaap	Professional And Contract Services Expense ProfessionalAndContractServicesExpense	3652000000	USD
CY2012Q2	us-gaap	Professional And Contract Services Expense ProfessionalAndContractServicesExpense	1857000000	USD
CY2011Q2	us-gaap	Professional And Contract Services Expense ProfessionalAndContractServicesExpense	1866000000	USD
	us-gaap	Professional And Contract Services Expense ProfessionalAndContractServicesExpense	3601000000	USD
CY2012Q2	us-gaap	Profit Loss ProfitLoss	4960000000	USD
CY2011Q2	us-gaap	Profit Loss ProfitLoss	5431000000	USD
	us-gaap	Profit Loss ProfitLoss	9884000000	USD
	us-gaap	Profit Loss ProfitLoss	10986000000	USD
CY2011Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	14041000000	USD
CY2012Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	14206000000	USD
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-846000000	USD
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-3068000000	USD
CY2012Q2	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	214000000	USD
CY2011Q2	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	1810000000	USD
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	940000000	USD
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	2979000000	USD
CY2012Q2	us-gaap	Qualitative And Quantitative Information Assets Or Liabilities For Transferors Continuing Involvement In Securitization Or Assetbacked Financing Arrangement Principal Amounts Outstanding QualitativeAndQuantitativeInformationAssetsOrLiabilitiesForTransferorsContinuingInvolvementInSecuritizationOrAssetbackedFinancingArrangementPrincipalAmountsOutstanding	320200000000	USD
CY2011Q4	us-gaap	Qualitative And Quantitative Information Assets Or Liabilities For Transferors Continuing Involvement In Securitization Or Assetbacked Financing Arrangement Principal Amounts Outstanding QualitativeAndQuantitativeInformationAssetsOrLiabilitiesForTransferorsContinuingInvolvementInSecuritizationOrAssetbackedFinancingArrangementPrincipalAmountsOutstanding	344100000000	USD
	us-gaap	Reclassifications Reclassifications	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:5px;text-align:left;font-size:10pt;"><font style="font-family:Amplitude,sans-serif;font-size:10pt;">Certain amounts reported in prior periods have been reclassified to conform to the current presentation.</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:Amplitude,sans-serif;font-size:10pt;font-weight:bold;">Restatement of first quarter 2012 previously-filed interim financial statements</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:Amplitude,sans-serif;font-size:10pt;">The Firm restated its previously-filed interim financial statements for the quarterly period ended March 31, 2012. The restatement related to valuations of certain positions in the synthetic credit portfolio held by the Firm’s Chief Investment Office (“CIO”) and reduced the Firm’s reported net income by </font><font style="font-family:Amplitude,sans-serif;font-size:10pt;color:#000000;text-decoration:none;">$459 million</font><font style="font-family:Amplitude,sans-serif;font-size:10pt;"> for the three months ended March 31, 2012. The restatement had no impact on any of the Firm’s Consolidated Financial Statements as of June 30, 2012, and December 31, 2011, or for the three and six months ended June 30, 2012 and 2011. In addition, the restatement had no impact on the Firm’s basic and diluted earnings per common share for the three and six months ended June 30, 2012 and 2011.</font></div></div>
	us-gaap	Repayments Of Long Term Debt And Capital Securities RepaymentsOfLongTermDebtAndCapitalSecurities	48222000000	USD
	us-gaap	Repayments Of Long Term Debt And Capital Securities RepaymentsOfLongTermDebtAndCapitalSecurities	42132000000	USD
CY2012Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	95518000000	USD
CY2011Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	88315000000	USD
	us-gaap	Revenue From Administrative Services RevenueFromAdministrativeServices	1130000000	USD
	us-gaap	Revenue From Administrative Services RevenueFromAdministrativeServices	1094000000	USD
CY2011Q2	us-gaap	Revenue From Administrative Services RevenueFromAdministrativeServices	579000000	USD
CY2012Q2	us-gaap	Revenue From Administrative Services RevenueFromAdministrativeServices	559000000	USD
CY2012Q2	us-gaap	Revenues Revenues	22180000000	USD
	us-gaap	Revenues Revenues	48232000000	USD
CY2011Q2	us-gaap	Revenues Revenues	26779000000	USD
	us-gaap	Revenues Revenues	52000000000	USD
CY2012Q2	us-gaap	Securities Borrowed SecuritiesBorrowed	138209000000	USD
CY2011Q4	us-gaap	Securities Borrowed SecuritiesBorrowed	142462000000	USD
CY2011Q4	us-gaap	Securities Loaned SecuritiesLoaned	14214000000	USD
CY2012Q2	us-gaap	Securities Loaned SecuritiesLoaned	18733000000	USD
CY2012Q2	us-gaap	Securities Purchased Under Agreements To Resell SecuritiesPurchasedUnderAgreementsToResell	254920000000	USD
CY2011Q4	us-gaap	Securities Purchased Under Agreements To Resell SecuritiesPurchasedUnderAgreementsToResell	235000000000	USD
CY2012Q2	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	241931000000	USD
CY2011Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	197789000000	USD
CY2011Q4	us-gaap	Sensitivity Analysis Of Fair Value Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities Impact Of10 Percent Adverse Change In Prepayment Speed SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOf10PercentAdverseChangeInPrepaymentSpeed	585000000	USD
CY2012Q2	us-gaap	Sensitivity Analysis Of Fair Value Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities Impact Of10 Percent Adverse Change In Prepayment Speed SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOf10PercentAdverseChangeInPrepaymentSpeed	546000000	USD
CY2011Q4	us-gaap	Sensitivity Analysis Of Fair Value Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities Impact Of20 Percent Adverse Change In Prepayment Speed SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOf20PercentAdverseChangeInPrepaymentSpeed	1118000000	USD
CY2012Q2	us-gaap	Sensitivity Analysis Of Fair Value Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities Impact Of20 Percent Adverse Change In Prepayment Speed SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOf20PercentAdverseChangeInPrepaymentSpeed	1042000000	USD
	us-gaap	Sensitivity Analysis Of Fair Value Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities Impact Of Other Than10 Or20 Percent Adverse Change In Prepayment Speed Percent SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfOtherThan10Or20PercentAdverseChangeInPrepaymentSpeedPercent	0.1647
CY2011	us-gaap	Sensitivity Analysis Of Fair Value Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities Impact Of Other Than10 Or20 Percent Adverse Change In Prepayment Speed Percent SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfOtherThan10Or20PercentAdverseChangeInPrepaymentSpeedPercent	0.1807
CY2011Q4	us-gaap	Servicing Asset At Fair Value Amount ServicingAssetAtFairValueAmount	7223000000	USD
CY2012Q2	us-gaap	Servicing Asset At Fair Value Amount ServicingAssetAtFairValueAmount	7118000000	USD
CY2011Q1	us-gaap	Servicing Asset At Fair Value Amount ServicingAssetAtFairValueAmount	13093000000	USD
CY2012Q1	us-gaap	Servicing Asset At Fair Value Amount ServicingAssetAtFairValueAmount	8039000000	USD
CY2011Q2	us-gaap	Servicing Asset At Fair Value Amount ServicingAssetAtFairValueAmount	12243000000	USD
CY2010Q4	us-gaap	Servicing Asset At Fair Value Amount ServicingAssetAtFairValueAmount	13649000000	USD
	us-gaap	Servicing Asset At Fair Value Changes In Fair Value Resulting From Changes In Valuation Inputs Or Changes In Assumptions ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInValuationInputsOrChangesInAssumptions	-523000000	USD
CY2011Q2	us-gaap	Servicing Asset At Fair Value Changes In Fair Value Resulting From Changes In Valuation Inputs Or Changes In Assumptions ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInValuationInputsOrChangesInAssumptions	-960000000	USD
CY2012Q2	us-gaap	Servicing Asset At Fair Value Changes In Fair Value Resulting From Changes In Valuation Inputs Or Changes In Assumptions ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInValuationInputsOrChangesInAssumptions	-1119000000	USD
	us-gaap	Servicing Asset At Fair Value Changes In Fair Value Resulting From Changes In Valuation Inputs Or Changes In Assumptions ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInValuationInputsOrChangesInAssumptions	-1711000000	USD
CY2011Q2	us-gaap	Servicing Asset At Fair Value Disposals ServicingAssetAtFairValueDisposals	0	USD
	us-gaap	Servicing Asset At Fair Value Disposals ServicingAssetAtFairValueDisposals	0	USD
CY2012Q2	us-gaap	Servicing Asset At Fair Value Disposals ServicingAssetAtFairValueDisposals	0	USD
	us-gaap	Servicing Asset At Fair Value Disposals ServicingAssetAtFairValueDisposals	0	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	1557000000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	1441000000	USD
CY2012Q2	us-gaap	Share Based Compensation ShareBasedCompensation	609000000	USD
CY2011Q2	us-gaap	Share Based Compensation ShareBasedCompensation	727000000	USD
CY2012Q2	us-gaap	Stockholders Equity StockholdersEquity	191572000000	USD
CY2011Q4	us-gaap	Stockholders Equity StockholdersEquity	183573000000	USD
CY2011Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	182879000000	USD
CY2012Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	191572000000	USD
CY2012Q2	us-gaap	Tier One Leverage Capital Required For Capital Adequacy To Average Assets TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets	0.030
CY2012Q2	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized To Average Assets TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets	0.050
CY2011Q4	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	150384000000	USD
CY2012Q2	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	148425000000	USD
CY2012Q2	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.040
CY2012Q2	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.060
CY2011Q4	us-gaap	Tier Two Risk Based Capital TierTwoRiskBasedCapital	37704000000	USD
CY2012Q2	us-gaap	Tier Two Risk Based Capital TierTwoRiskBasedCapital	36709000000	USD
	us-gaap	Trading Gains Losses TradingGainsLosses	6242000000	USD
CY2011Q2	us-gaap	Trading Gains Losses TradingGainsLosses	2302000000	USD
	us-gaap	Trading Gains Losses TradingGainsLosses	1578000000	USD
CY2012Q2	us-gaap	Trading Gains Losses TradingGainsLosses	-781000000	USD
CY2011Q4	us-gaap	Trading Liabilities TradingLiabilities	141695000000	USD
CY2012Q2	us-gaap	Trading Liabilities TradingLiabilities	147061000000	USD
CY2011Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	332243180	shares
CY2012Q2	us-gaap	Treasury Stock Shares TreasuryStockShares	308096400	shares
CY2011Q4	us-gaap	Treasury Stock Value TreasuryStockValue	13155000000	USD
CY2012Q2	us-gaap	Treasury Stock Value TreasuryStockValue	12286000000	USD
CY2011Q2	us-gaap	Underwriting Income Loss UnderwritingIncomeLoss	1331000000	USD
	us-gaap	Underwriting Income Loss UnderwritingIncomeLoss	2003000000	USD
	us-gaap	Underwriting Income Loss UnderwritingIncomeLoss	2692000000	USD
CY2012Q2	us-gaap	Underwriting Income Loss UnderwritingIncomeLoss	904000000	USD
	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:5px;text-align:left;font-size:10pt;"><font style="font-family:Amplitude,sans-serif;font-size:10pt;">The unaudited consolidated financial statements prepared in conformity with U.S. GAAP require management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenue and expense, and the disclosures of contingent assets and liabilities. Actual results could be different from these estimates. In the opinion of management, all normal, recurring adjustments have been included for a fair statement of this interim financial information.</font></div></div>
CY2010Q4	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	717000000	USD
CY2012Q2	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	764000000	USD
CY2011Q4	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	673000000	USD
CY2011Q2	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	626000000	USD
	us-gaap	Valuation Allowances And Reserves Recoveries ValuationAllowancesAndReservesRecoveries	898000000	USD
	us-gaap	Valuation Allowances And Reserves Recoveries ValuationAllowancesAndReservesRecoveries	1143000000	USD
CY2011Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	24800000	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	28600000	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	13100000	shares
CY2012Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	11600000	shares
CY2011Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	3983200000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	3827000000	shares
CY2012Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	3820500000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	3998600000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3813900000	shares
CY2012Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3808900000	shares
CY2011Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3958400000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3970000000	shares
CY2012Q2	jpm	Accrued Interest And Accounts Receivable AccruedInterestAndAccountsReceivable	67939000000	USD
CY2011Q4	jpm	Accrued Interest And Accounts Receivable AccruedInterestAndAccountsReceivable	61478000000	USD
CY2011Q4	jpm	Adjustments To Capital For Deferred Tax Liabilities Resulting From Nontaxable Business Combinations AdjustmentsToCapitalForDeferredTaxLiabilitiesResultingFromNontaxableBusinessCombinations	414000000	USD
CY2012Q2	jpm	Adjustments To Capital For Deferred Tax Liabilities Resulting From Nontaxable Business Combinations AdjustmentsToCapitalForDeferredTaxLiabilitiesResultingFromNontaxableBusinessCombinations	348000000	USD
CY2012Q2	jpm	Adjustments To Capital For Deferred Tax Liabilities Resulting From Tax Deductible Goodwill AdjustmentsToCapitalForDeferredTaxLiabilitiesResultingFromTaxDeductibleGoodwill	2400000000	USD
CY2011Q4	jpm	Adjustments To Capital For Deferred Tax Liabilities Resulting From Tax Deductible Goodwill AdjustmentsToCapitalForDeferredTaxLiabilitiesResultingFromTaxDeductibleGoodwill	2300000000	USD
	jpm	All Other Asset Management Fees AllOtherAssetManagementFees	338000000	USD
CY2011Q2	jpm	All Other Asset Management Fees AllOtherAssetManagementFees	148000000	USD
CY2012Q2	jpm	All Other Asset Management Fees AllOtherAssetManagementFees	176000000	USD
	jpm	All Other Asset Management Fees AllOtherAssetManagementFees	292000000	USD
	jpm	Allowance For Lending Related Commitments Adjustments Net AllowanceForLendingRelatedCommitmentsAdjustmentsNet	-3000000	USD
	jpm	Allowance For Lending Related Commitments Adjustments Net AllowanceForLendingRelatedCommitmentsAdjustmentsNet	-2000000	USD
CY2012Q2	jpm	Allowance For Lending Related Commitments Asset Specific AllowanceForLendingRelatedCommitmentsAssetSpecific	181000000	USD
CY2011Q2	jpm	Allowance For Lending Related Commitments Asset Specific AllowanceForLendingRelatedCommitmentsAssetSpecific	144000000	USD
CY2012Q2	jpm	Allowance For Lending Related Commitments Formula Based AllowanceForLendingRelatedCommitmentsFormulaBased	583000000	USD
CY2011Q2	jpm	Allowance For Lending Related Commitments Formula Based AllowanceForLendingRelatedCommitmentsFormulaBased	482000000	USD
	jpm	Asset Management Administration And Commissions AssetManagementAdministrationAndCommissions	6853000000	USD
CY2012Q2	jpm	Asset Management Administration And Commissions AssetManagementAdministrationAndCommissions	3461000000	USD
	jpm	Asset Management Administration And Commissions AssetManagementAdministrationAndCommissions	7309000000	USD
CY2011Q2	jpm	Asset Management Administration And Commissions AssetManagementAdministrationAndCommissions	3703000000	USD
CY2012Q2	jpm	Available For Sale Securities Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesMaturitiesAfterFiveThroughTenYearsAmortizedCost	48602000000	USD
CY2012Q2	jpm	Available For Sale Securities Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesMaturitiesAfterFiveThroughTenYearsFairValue	49180000000	USD
CY2012Q2	jpm	Available For Sale Securities Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesMaturitiesAfterOneThroughFiveYearsAmortizedCost	60944000000	USD
CY2012Q2	jpm	Available For Sale Securities Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesMaturitiesAfterOneThroughFiveYearsFairValue	61241000000	USD
CY2012Q2	jpm	Available For Sale Securities Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesMaturitiesAfterTenYearsAmortizedCost	194567000000	USD
CY2012Q2	jpm	Available For Sale Securities Maturities After Ten Years Fair Value AvailableForSaleSecuritiesMaturitiesAfterTenYearsFairValue	201576000000	USD
CY2012Q2	jpm	Available For Sale Securities Maturities Average Yield AvailableForSaleSecuritiesMaturitiesAverageYield	0.0307
CY2012Q2	jpm	Available For Sale Securities Maturities Average Yield After Five Through Ten Years AvailableForSaleSecuritiesMaturitiesAverageYieldAfterFiveThroughTenYears	0.0280
CY2012Q2	jpm	Available For Sale Securities Maturities Average Yield After One Through Five Years AvailableForSaleSecuritiesMaturitiesAverageYieldAfterOneThroughFiveYears	0.0260
CY2012Q2	jpm	Available For Sale Securities Maturities Average Yield After Ten Years AvailableForSaleSecuritiesMaturitiesAverageYieldAfterTenYears	0.0364
CY2012Q2	jpm	Available For Sale Securities Maturities Average Yield Within One Year AvailableForSaleSecuritiesMaturitiesAverageYieldWithinOneYear	0.0145
CY2012Q2	jpm	Available For Sale Securities Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesMaturitiesWithinOneYearAmortizedCost	42584000000	USD
CY2012Q2	jpm	Available For Sale Securities Maturities Within One Year Fair Value AvailableForSaleSecuritiesMaturitiesWithinOneYearFairValue	42588000000	USD
CY2012Q2	jpm	Average Balances Of Us Tri Party Repurchases AverageBalancesOfUSTriPartyRepurchases	352000000000	USD
CY2012Q2	jpm	Business Segments Number Of Segments BusinessSegmentsNumberOfSegments	6
CY2012Q2	jpm	Carrying Value Of Resale Agreements And Repurchase Agreements That Have Been Netted CarryingValueOfResaleAgreementsAndRepurchaseAgreementsThatHaveBeenNetted	107000000000	USD
CY2011Q4	jpm	Carrying Value Of Resale Agreements And Repurchase Agreements That Have Been Netted CarryingValueOfResaleAgreementsAndRepurchaseAgreementsThatHaveBeenNetted	115700000000	USD
CY2012Q2	jpm	Cash Collateral Not Subject To Master Netting Agreement And Liquid Security Collateral Pledged In Derivative Transactions CashCollateralNotSubjectToMasterNettingAgreementAndLiquidSecurityCollateralPledgedInDerivativeTransactions	21772000000	USD
CY2011Q4	jpm	Cash Collateral Not Subject To Master Netting Agreement And Liquid Security Collateral Pledged In Derivative Transactions CashCollateralNotSubjectToMasterNettingAgreementAndLiquidSecurityCollateralPledgedInDerivativeTransactions	19439000000	USD
CY2012Q2	jpm	Cash Collateral Not Subject To Master Netting Agreement And Liquid Security Collateral Received In Derivative Transactions CashCollateralNotSubjectToMasterNettingAgreementAndLiquidSecurityCollateralReceivedInDerivativeTransactions	18973000000	USD
CY2011Q4	jpm	Cash Collateral Not Subject To Master Netting Agreement And Liquid Security Collateral Received In Derivative Transactions CashCollateralNotSubjectToMasterNettingAgreementAndLiquidSecurityCollateralReceivedInDerivativeTransactions	21807000000	USD
	jpm	Changes In Fair Value Based On Variation In Assumptions Limit First ChangesInFairValueBasedOnVariationInAssumptionsLimitFirst	0.10
CY2011	jpm	Changes In Fair Value Based On Variation In Assumptions Limit First ChangesInFairValueBasedOnVariationInAssumptionsLimitFirst	0.20
CY2012Q2	jpm	Collateral Held For Derivative Transations CollateralHeldForDerivativeTransations	118842000000	USD
CY2011Q4	jpm	Collateral Held For Derivative Transations CollateralHeldForDerivativeTransations	120919000000	USD
CY2011Q4	jpm	Collateral Pledged For Derivative Transactions CollateralPledgedForDerivativeTransactions	82019000000	USD
CY2012Q2	jpm	Collateral Pledged For Derivative Transactions CollateralPledgedForDerivativeTransactions	89281000000	USD
CY2012Q2	jpm	Commercial Real Estate Fair Value CommercialRealEstateFairValue	26000000	USD
CY2011Q2	jpm	Commercial Real Estate Fair Value CommercialRealEstateFairValue	36000000	USD
	jpm	Commercial Real Estate Fair Value Period Increase Decrease CommercialRealEstateFairValuePeriodIncreaseDecrease	-4000000	USD
CY2011Q2	jpm	Commercial Real Estate Fair Value Period Increase Decrease CommercialRealEstateFairValuePeriodIncreaseDecrease	-2000000	USD
CY2012Q2	jpm	Commercial Real Estate Fair Value Period Increase Decrease CommercialRealEstateFairValuePeriodIncreaseDecrease	-3000000	USD
	jpm	Commercial Real Estate Fair Value Period Increase Decrease CommercialRealEstateFairValuePeriodIncreaseDecrease	-5000000	USD
CY2012Q2	jpm	Commitments To Extend Credit Leveraged And Acquisition Finance Activities CommitmentsToExtendCreditLeveragedAndAcquisitionFinanceActivities	6300000000	USD
CY2011Q4	jpm	Commitments To Extend Credit Leveraged And Acquisition Finance Activities CommitmentsToExtendCreditLeveragedAndAcquisitionFinanceActivities	6100000000	USD
CY2012Q2	jpm	Common Stock Held In Restricted Stock Unit Trust Shares CommonStockHeldInRestrictedStockUnitTrustShares	849580	shares
CY2011Q4	jpm	Common Stock Held In Restricted Stock Unit Trust Shares CommonStockHeldInRestrictedStockUnitTrustShares	852906	shares
CY2011Q4	jpm	Costs Of Private Equity Investment Portfolio CostsOfPrivateEquityInvestmentPortfolio	9500000000	USD
CY2012Q2	jpm	Costs Of Private Equity Investment Portfolio CostsOfPrivateEquityInvestmentPortfolio	8200000000	USD
CY2012Q2	jpm	Credit Allocation Income Expense CreditAllocationIncomeExpense	0	USD
CY2011Q2	jpm	Credit Allocation Income Expense CreditAllocationIncomeExpense	0	USD
	jpm	Credit Allocation Income Expense CreditAllocationIncomeExpense	0	USD
	jpm	Credit Allocation Income Expense CreditAllocationIncomeExpense	0	USD
CY2012Q2	jpm	Credit Card Income CreditCardIncome	1412000000	USD
	jpm	Credit Card Income CreditCardIncome	2728000000	USD
	jpm	Credit Card Income CreditCardIncome	3133000000	USD
CY2011Q2	jpm	Credit Card Income CreditCardIncome	1696000000	USD
CY2011Q4	jpm	Credit Derivative Current Fair Value Payables CreditDerivativeCurrentFairValuePayables	143001000000	USD
CY2012Q2	jpm	Credit Derivative Current Fair Value Payables CreditDerivativeCurrentFairValuePayables	108770000000	USD
CY2011Q4	jpm	Credit Derivative Current Fair Value Receivables CreditDerivativeCurrentFairValueReceivables	-21021000000	USD
CY2012Q2	jpm	Credit Derivative Current Fair Value Receivables CreditDerivativeCurrentFairValueReceivables	-24062000000	USD
CY2011Q4	jpm	Credit Derivative Other Protection Purchased CreditDerivativeOtherProtectionPurchased	55375000000	USD
CY2012Q2	jpm	Credit Derivative Other Protection Purchased CreditDerivativeOtherProtectionPurchased	84611000000	USD
CY2011Q4	jpm	Credit Derivatives Purchased Credit Protection CreditDerivativesPurchasedCreditProtection	-2803161000000	USD
CY2012Q2	jpm	Credit Derivatives Purchased Credit Protection CreditDerivativesPurchasedCreditProtection	-2919538000000	USD
CY2012Q2	jpm	Debt Underwriting DebtUnderwriting	654000000	USD
CY2011Q2	jpm	Debt Underwriting DebtUnderwriting	876000000	USD
	jpm	Debt Underwriting DebtUnderwriting	1477000000	USD
	jpm	Debt Underwriting DebtUnderwriting	1858000000	USD
CY2012Q2	jpm	Derivative Asset Fair Value Amount Offset Against Other Derivatives DerivativeAssetFairValueAmountOffsetAgainstOtherDerivatives	1581514000000	USD
CY2011Q4	jpm	Derivative Asset Fair Value Amount Offset Against Other Derivatives DerivativeAssetFairValueAmountOffsetAgainstOtherDerivatives	1710523000000	USD
CY2011Q4	jpm	Derivative Liability Fair Value Amount Offset Against Other Derivatives DerivativeLiabilityFairValueAmountOffsetAgainstOtherDerivatives	1710523000000	USD
CY2012Q2	jpm	Derivative Liability Fair Value Amount Offset Against Other Derivatives DerivativeLiabilityFairValueAmountOffsetAgainstOtherDerivatives	1581514000000	USD
CY2012Q2	jpm	Effect Of Certain Items In Accumulated Other Comprehensive Income Loss Excluded From Tier One Risk Based Capital EffectOfCertainItemsInAccumulatedOtherComprehensiveIncomeLossExcludedFromTierOneRiskBasedCapital	-2361000000	USD
CY2011Q4	jpm	Effect Of Certain Items In Accumulated Other Comprehensive Income Loss Excluded From Tier One Risk Based Capital EffectOfCertainItemsInAccumulatedOtherComprehensiveIncomeLossExcludedFromTierOneRiskBasedCapital	-970000000	USD
	jpm	Equity Underwriting EquityUnderwriting	834000000	USD
CY2012Q2	jpm	Equity Underwriting EquityUnderwriting	250000000	USD
CY2011Q2	jpm	Equity Underwriting EquityUnderwriting	455000000	USD
	jpm	Equity Underwriting EquityUnderwriting	526000000	USD
CY2012Q2	jpm	Fair Value Debit Valuation Adjustment On Derivative And Structured Note Liabilities Related To Firms Credit Quality Excluded From Tier One Risk Based Capital FairValueDebitValuationAdjustmentOnDerivativeAndStructuredNoteLiabilitiesRelatedToFirmsCreditQualityExcludedFromTierOneRiskBasedCapital	2047000000	USD
CY2011Q4	jpm	Fair Value Debit Valuation Adjustment On Derivative And Structured Note Liabilities Related To Firms Credit Quality Excluded From Tier One Risk Based Capital FairValueDebitValuationAdjustmentOnDerivativeAndStructuredNoteLiabilitiesRelatedToFirmsCreditQualityExcludedFromTierOneRiskBasedCapital	2150000000	USD
	jpm	Fair Value Option Beneficial Interests Issued By Consolidated Vi Es Changes In Fair Value FairValueOptionBeneficialInterestsIssuedByConsolidatedVIEsChangesInFairValue	-30000000	USD
	jpm	Fair Value Option Beneficial Interests Issued By Consolidated Vi Es Changes In Fair Value FairValueOptionBeneficialInterestsIssuedByConsolidatedVIEsChangesInFairValue	-89000000	USD
CY2012Q2	jpm	Fair Value Option Beneficial Interests Issued By Consolidated Vi Es Changes In Fair Value FairValueOptionBeneficialInterestsIssuedByConsolidatedVIEsChangesInFairValue	-24000000	USD
CY2011Q2	jpm	Fair Value Option Beneficial Interests Issued By Consolidated Vi Es Changes In Fair Value FairValueOptionBeneficialInterestsIssuedByConsolidatedVIEsChangesInFairValue	-55000000	USD
	jpm	Fair Value Option Credit Risk Gains Losses Long Term Debt FairValueOptionCreditRiskGainsLossesLongTermDebt	-504000000	USD
	jpm	Fair Value Option Credit Risk Gains Losses Long Term Debt FairValueOptionCreditRiskGainsLossesLongTermDebt	199000000	USD
CY2012Q2	jpm	Fair Value Option Credit Risk Gains Losses Long Term Debt FairValueOptionCreditRiskGainsLossesLongTermDebt	-85000000	USD
CY2011Q2	jpm	Fair Value Option Credit Risk Gains Losses Long Term Debt FairValueOptionCreditRiskGainsLossesLongTermDebt	145000000	USD
	jpm	Fair Value Option Credit Risk Gains Losses On Loans FairValueOptionCreditRiskGainsLossesOnLoans	-13000000	USD
	jpm	Fair Value Option Credit Risk Gains Losses On Loans FairValueOptionCreditRiskGainsLossesOnLoans	-14000000	USD
CY2011Q2	jpm	Fair Value Option Credit Risk Gains Losses On Loans FairValueOptionCreditRiskGainsLossesOnLoans	-7000000	USD
CY2012Q2	jpm	Fair Value Option Credit Risk Gains Losses On Loans FairValueOptionCreditRiskGainsLossesOnLoans	-14000000	USD
	jpm	Fair Value Option Debt And Equity Trading Securities Changes In Fair Value FairValueOptionDebtAndEquityTradingSecuritiesChangesInFairValue	341000000	USD
	jpm	Fair Value Option Debt And Equity Trading Securities Changes In Fair Value FairValueOptionDebtAndEquityTradingSecuritiesChangesInFairValue	270000000	USD
CY2012Q2	jpm	Fair Value Option Debt And Equity Trading Securities Changes In Fair Value FairValueOptionDebtAndEquityTradingSecuritiesChangesInFairValue	-26000000	USD
CY2011Q2	jpm	Fair Value Option Debt And Equity Trading Securities Changes In Fair Value FairValueOptionDebtAndEquityTradingSecuritiesChangesInFairValue	103000000	USD
	jpm	Fair Value Option Deposits Changes In Fair Value FairValueOptionDepositsChangesInFairValue	-110000000	USD
	jpm	Fair Value Option Deposits Changes In Fair Value FairValueOptionDepositsChangesInFairValue	-161000000	USD
CY2012Q2	jpm	Fair Value Option Deposits Changes In Fair Value FairValueOptionDepositsChangesInFairValue	-1000000	USD
CY2011Q2	jpm	Fair Value Option Deposits Changes In Fair Value FairValueOptionDepositsChangesInFairValue	-93000000	USD
	jpm	Fair Value Option Federal Funds Purchased And Securities Sold Under Agreements To Repurchase Changes In Fair Value FairValueOptionFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseChangesInFairValue	-27000000	USD
	jpm	Fair Value Option Federal Funds Purchased And Securities Sold Under Agreements To Repurchase Changes In Fair Value FairValueOptionFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseChangesInFairValue	21000000	USD
CY2012Q2	jpm	Fair Value Option Federal Funds Purchased And Securities Sold Under Agreements To Repurchase Changes In Fair Value FairValueOptionFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseChangesInFairValue	-29000000	USD
CY2011Q2	jpm	Fair Value Option Federal Funds Purchased And Securities Sold Under Agreements To Repurchase Changes In Fair Value FairValueOptionFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseChangesInFairValue	-14000000	USD
	jpm	Fair Value Option Federal Funds Sold And Securities Purchased Under Resale Agreements Changes In Fair Value FairValueOptionFederalFundsSoldAndSecuritiesPurchasedUnderResaleAgreementsChangesInFairValue	3000000	USD
	jpm	Fair Value Option Federal Funds Sold And Securities Purchased Under Resale Agreements Changes In Fair Value FairValueOptionFederalFundsSoldAndSecuritiesPurchasedUnderResaleAgreementsChangesInFairValue	173000000	USD
CY2011Q2	jpm	Fair Value Option Federal Funds Sold And Securities Purchased Under Resale Agreements Changes In Fair Value FairValueOptionFederalFundsSoldAndSecuritiesPurchasedUnderResaleAgreementsChangesInFairValue	121000000	USD
CY2012Q2	jpm	Fair Value Option Federal Funds Sold And Securities Purchased Under Resale Agreements Changes In Fair Value FairValueOptionFederalFundsSoldAndSecuritiesPurchasedUnderResaleAgreementsChangesInFairValue	221000000	USD
	jpm	Fair Value Option Loans Other Changes In Fair Value FairValueOptionLoansOtherChangesInFairValue	282000000	USD
	jpm	Fair Value Option Loans Other Changes In Fair Value FairValueOptionLoansOtherChangesInFairValue	575000000	USD
CY2011Q2	jpm	Fair Value Option Loans Other Changes In Fair Value FairValueOptionLoansOtherChangesInFairValue	139000000	USD
CY2012Q2	jpm	Fair Value Option Loans Other Changes In Fair Value FairValueOptionLoansOtherChangesInFairValue	550000000	USD
	jpm	Fair Value Option Loans Reported As Trading Assets Changes In Fair Value From Instrument Specific Credit Risk FairValueOptionLoansReportedAsTradingAssetsChangesInFairValueFromInstrumentSpecificCreditRisk	913000000	USD
	jpm	Fair Value Option Loans Reported As Trading Assets Changes In Fair Value From Instrument Specific Credit Risk FairValueOptionLoansReportedAsTradingAssetsChangesInFairValueFromInstrumentSpecificCreditRisk	838000000	USD
CY2012Q2	jpm	Fair Value Option Loans Reported As Trading Assets Changes In Fair Value From Instrument Specific Credit Risk FairValueOptionLoansReportedAsTradingAssetsChangesInFairValueFromInstrumentSpecificCreditRisk	344000000	USD
CY2011Q2	jpm	Fair Value Option Loans Reported As Trading Assets Changes In Fair Value From Instrument Specific Credit Risk FairValueOptionLoansReportedAsTradingAssetsChangesInFairValueFromInstrumentSpecificCreditRisk	433000000	USD
	jpm	Fair Value Option Loans Reported As Trading Assets Other Changes In Fair Value FairValueOptionLoansReportedAsTradingAssetsOtherChangesInFairValue	2232000000	USD
	jpm	Fair Value Option Loans Reported As Trading Assets Other Changes In Fair Value FairValueOptionLoansReportedAsTradingAssetsOtherChangesInFairValue	3185000000	USD
CY2012Q2	jpm	Fair Value Option Loans Reported As Trading Assets Other Changes In Fair Value FairValueOptionLoansReportedAsTradingAssetsOtherChangesInFairValue	1860000000	USD
CY2011Q2	jpm	Fair Value Option Loans Reported As Trading Assets Other Changes In Fair Value FairValueOptionLoansReportedAsTradingAssetsOtherChangesInFairValue	1384000000	USD
	jpm	Fair Value Option Long Term Debt Other Changes In Fair Value FairValueOptionLongTermDebtOtherChangesInFairValue	-117000000	USD
	jpm	Fair Value Option Long Term Debt Other Changes In Fair Value FairValueOptionLongTermDebtOtherChangesInFairValue	-392000000	USD
CY2011Q2	jpm	Fair Value Option Long Term Debt Other Changes In Fair Value FairValueOptionLongTermDebtOtherChangesInFairValue	-93000000	USD
CY2012Q2	jpm	Fair Value Option Long Term Debt Other Changes In Fair Value FairValueOptionLongTermDebtOtherChangesInFairValue	313000000	USD
	jpm	Fair Value Option Other Assets Changes In Fair Value FairValueOptionOtherAssetsChangesInFairValue	-42000000	USD
	jpm	Fair Value Option Other Assets Changes In Fair Value FairValueOptionOtherAssetsChangesInFairValue	-263000000	USD
CY2012Q2	jpm	Fair Value Option Other Assets Changes In Fair Value FairValueOptionOtherAssetsChangesInFairValue	-69000000	USD
CY2011Q2	jpm	Fair Value Option Other Assets Changes In Fair Value FairValueOptionOtherAssetsChangesInFairValue	-42000000	USD
	jpm	Fair Value Option Other Borrowed Funds Changes In Fair Value FairValueOptionOtherBorrowedFundsChangesInFairValue	847000000	USD
	jpm	Fair Value Option Other Borrowed Funds Changes In Fair Value FairValueOptionOtherBorrowedFundsChangesInFairValue	956000000	USD
CY2011Q2	jpm	Fair Value Option Other Borrowed Funds Changes In Fair Value FairValueOptionOtherBorrowedFundsChangesInFairValue	739000000	USD
CY2012Q2	jpm	Fair Value Option Other Borrowed Funds Changes In Fair Value FairValueOptionOtherBorrowedFundsChangesInFairValue	1322000000	USD
	jpm	Fair Value Option Other Liabilities Changes In Fair Value FairValueOptionOtherLiabilitiesChangesInFairValue	-7000000	USD
	jpm	Fair Value Option Other Liabilities Changes In Fair Value FairValueOptionOtherLiabilitiesChangesInFairValue	0	USD
CY2011Q2	jpm	Fair Value Option Other Liabilities Changes In Fair Value FairValueOptionOtherLiabilitiesChangesInFairValue	-2000000	USD
CY2012Q2	jpm	Fair Value Option Other Liabilities Changes In Fair Value FairValueOptionOtherLiabilitiesChangesInFairValue	0	USD
	jpm	Fair Value Option Securities Borrowed Changes In Fair Value FairValueOptionSecuritiesBorrowedChangesInFairValue	1000000	USD
	jpm	Fair Value Option Securities Borrowed Changes In Fair Value FairValueOptionSecuritiesBorrowedChangesInFairValue	14000000	USD
CY2012Q2	jpm	Fair Value Option Securities Borrowed Changes In Fair Value FairValueOptionSecuritiesBorrowedChangesInFairValue	0	USD
CY2011Q2	jpm	Fair Value Option Securities Borrowed Changes In Fair Value FairValueOptionSecuritiesBorrowedChangesInFairValue	-8000000	USD
CY2012Q2	jpm	Federal Funds Purchased Securities Sold Under Agreements To Repurchase And Securities Loaned FederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndSecuritiesLoaned	261657000000	USD
CY2011Q4	jpm	Federal Funds Purchased Securities Sold Under Agreements To Repurchase And Securities Loaned FederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndSecuritiesLoaned	213532000000	USD
CY2012Q2	jpm	Federal Home Loan Bank Advances And Other Short Term Borrowings FederalHomeLoanBankAdvancesAndOtherShortTermBorrowings	21689000000	USD
CY2011Q4	jpm	Federal Home Loan Bank Advances And Other Short Term Borrowings FederalHomeLoanBankAdvancesAndOtherShortTermBorrowings	21908000000	USD
CY2012Q2	jpm	Fees And Commissions Mortgage Banking And Related All Other FeesAndCommissionsMortgageBankingAndRelatedAllOther	0	USD
CY2011Q2	jpm	Fees And Commissions Mortgage Banking And Related All Other FeesAndCommissionsMortgageBankingAndRelatedAllOther	3000000	USD
	jpm	Fees And Commissions Mortgage Banking And Related All Other FeesAndCommissionsMortgageBankingAndRelatedAllOther	5000000	USD
	jpm	Fees And Commissions Mortgage Banking And Related All Other FeesAndCommissionsMortgageBankingAndRelatedAllOther	2000000	USD
CY2012Q2	jpm	Goodwill Excluded From Tier One Risk Based Capital GoodwillExcludedFromTierOneRiskBasedCapital	45730000000	USD
CY2011Q4	jpm	Goodwill Excluded From Tier One Risk Based Capital GoodwillExcludedFromTierOneRiskBasedCapital	45873000000	USD
	jpm	Goodwill Period Increase Decrease Other GoodwillPeriodIncreaseDecreaseOther	-73000000	USD
CY2011Q2	jpm	Goodwill Period Increase Decrease Other GoodwillPeriodIncreaseDecreaseOther	15000000	USD
CY2012Q2	jpm	Goodwill Period Increase Decrease Other GoodwillPeriodIncreaseDecreaseOther	-83000000	USD
	jpm	Goodwill Period Increase Decrease Other GoodwillPeriodIncreaseDecreaseOther	22000000	USD
CY2012Q2	jpm	Held To Maturity Securities Debt Maturities Average Yield HeldToMaturitySecuritiesDebtMaturitiesAverageYield	0.0683
CY2012Q2	jpm	Held To Maturity Securities Debt Maturities Average Yield After Five Through Ten Years HeldToMaturitySecuritiesDebtMaturitiesAverageYieldAfterFiveThroughTenYears	0.0660
CY2012Q2	jpm	Held To Maturity Securities Debt Maturities Average Yield After One Through Five Years HeldToMaturitySecuritiesDebtMaturitiesAverageYieldAfterOneThroughFiveYears	0.0689
CY2012Q2	jpm	Held To Maturity Securities Debt Maturities Average Yield After Ten Years HeldToMaturitySecuritiesDebtMaturitiesAverageYieldAfterTenYears	0.0000
CY2012Q2	jpm	Held To Maturity Securities Debt Maturities Average Yield Within One Year HeldToMaturitySecuritiesDebtMaturitiesAverageYieldWithinOneYear	0.00
CY2012Q2	jpm	Hybrid Securities And Noncontrolling Interests Qualifying As Tier One Risk Based Capital HybridSecuritiesAndNoncontrollingInterestsQualifyingAsTierOneRiskBasedCapital	10530000000	USD
CY2011Q4	jpm	Hybrid Securities And Noncontrolling Interests Qualifying As Tier One Risk Based Capital HybridSecuritiesAndNoncontrollingInterestsQualifyingAsTierOneRiskBasedCapital	19668000000	USD
	jpm	Increase Decrease In Accounts Payable And Other Liabilities IncreaseDecreaseInAccountsPayableAndOtherLiabilities	2768000000	USD
	jpm	Increase Decrease In Accounts Payable And Other Liabilities IncreaseDecreaseInAccountsPayableAndOtherLiabilities	12993000000	USD
	jpm	Increase Decrease In Accrued Interests And Accounts Receivable IncreaseDecreaseInAccruedInterestsAndAccountsReceivable	5972000000	USD
	jpm	Increase Decrease In Accrued Interests And Accounts Receivable IncreaseDecreaseInAccruedInterestsAndAccountsReceivable	10151000000	USD
	jpm	Increase Decrease In Beneficial Interests Issued By Consolidated Variable Interest Entities IncreaseDecreaseInBeneficialInterestsIssuedByConsolidatedVariableInterestEntities	-5698000000	USD
	jpm	Increase Decrease In Beneficial Interests Issued By Consolidated Variable Interest Entities IncreaseDecreaseInBeneficialInterestsIssuedByConsolidatedVariableInterestEntities	-566000000	USD
	jpm	Increase Decrease In Other Intangible Assets IncreaseDecreaseInOtherIntangibleAssets	-394000000	USD
	jpm	Interest And Dividend Income Securities Available For Sale And Held To Maturity InterestAndDividendIncomeSecuritiesAvailableForSaleAndHeldToMaturity	4396000000	USD
CY2011Q2	jpm	Interest And Dividend Income Securities Available For Sale And Held To Maturity InterestAndDividendIncomeSecuritiesAvailableForSaleAndHeldToMaturity	2590000000	USD
	jpm	Interest And Dividend Income Securities Available For Sale And Held To Maturity InterestAndDividendIncomeSecuritiesAvailableForSaleAndHeldToMaturity	4806000000	USD
CY2012Q2	jpm	Interest And Dividend Income Securities Available For Sale And Held To Maturity InterestAndDividendIncomeSecuritiesAvailableForSaleAndHeldToMaturity	2101000000	USD
	jpm	Interest Income Securities Borrowed InterestIncomeSecuritiesBorrowed	77000000	USD
CY2012Q2	jpm	Interest Income Securities Borrowed InterestIncomeSecuritiesBorrowed	-12000000	USD
	jpm	Interest Income Securities Borrowed InterestIncomeSecuritiesBorrowed	25000000	USD
CY2011Q2	jpm	Interest Income Securities Borrowed InterestIncomeSecuritiesBorrowed	30000000	USD
CY2012Q2	jpm	Investment Banking Advisory Fee Revenue InvestmentBankingAdvisoryFeeRevenue	353000000	USD
CY2011Q2	jpm	Investment Banking Advisory Fee Revenue InvestmentBankingAdvisoryFeeRevenue	602000000	USD
	jpm	Investment Banking Advisory Fee Revenue InvestmentBankingAdvisoryFeeRevenue	635000000	USD
	jpm	Investment Banking Advisory Fee Revenue InvestmentBankingAdvisoryFeeRevenue	1034000000	USD
CY2011Q4	jpm	Investments In Certain Subsidiaries Excluded From Tier One Risk Based Capital InvestmentsInCertainSubsidiariesExcludedFromTierOneRiskBasedCapital	993000000	USD
CY2012Q2	jpm	Investments Valued At Net Asset Value Unfunded Commitments Investments Fair Value InvestmentsValuedAtNetAssetValueUnfundedCommitmentsInvestmentsFairValue	490000000	USD
CY2011Q4	jpm	Investments Valued At Net Asset Value Unfunded Commitments Investments Fair Value InvestmentsValuedAtNetAssetValueUnfundedCommitmentsInvestmentsFairValue	820000000	USD
	jpm	Lending And Deposit Related Fees LendingAndDepositRelatedFees	3063000000	USD
CY2012Q2	jpm	Lending And Deposit Related Fees LendingAndDepositRelatedFees	1546000000	USD
	jpm	Lending And Deposit Related Fees LendingAndDepositRelatedFees	3195000000	USD
CY2011Q2	jpm	Lending And Deposit Related Fees LendingAndDepositRelatedFees	1649000000	USD
CY2011Q4	jpm	Level Three Liabilities As Percentage Of Total Firm Liabilities At Fair Value LevelThreeLiabilitiesAsPercentageOfTotalFirmLiabilitiesAtFairValue	0.21
CY2012Q2	jpm	Level Three Liabilities As Percentage Of Total Firm Liabilities At Fair Value LevelThreeLiabilitiesAsPercentageOfTotalFirmLiabilitiesAtFairValue	0.17
CY2012Q2	jpm	Limited Program Wide Credit Enhancement LimitedProgramWideCreditEnhancement	3100000000	USD
CY2012Q2	jpm	Investments In Certain Subsidiaries Excluded From Tier One Risk Based Capital InvestmentsInCertainSubsidiariesExcludedFromTierOneRiskBasedCapital	878000000	USD
CY2011Q4	jpm	Limited Program Wide Credit Enhancement LimitedProgramWideCreditEnhancement	3100000000	USD
CY2012Q2	jpm	Loans And Leases Receivable Deferred Costs LoansAndLeasesReceivableDeferredCosts	2600000000	USD
CY2011Q4	jpm	Loans And Leases Receivable Deferred Costs LoansAndLeasesReceivableDeferredCosts	2700000000	USD
CY2011Q2	jpm	Loans And Leases Receivable Impaired Collateral Dependent Loans At Fair Value LoansAndLeasesReceivableImpairedCollateralDependentLoansAtFairValue	2007000000	USD
CY2012Q2	jpm	Loans And Leases Receivable Impaired Collateral Dependent Loans At Fair Value LoansAndLeasesReceivableImpairedCollateralDependentLoansAtFairValue	1558000000	USD
CY2011Q2	jpm	Loans And Leases Receivable Impaired Trouble Debt Restructuring Not Yet Made Six Payments LoansAndLeasesReceivableImpairedTroubleDebtRestructuringNotYetMadeSixPayments	938000000	USD
CY2012Q2	jpm	Loans And Leases Receivable Impaired Trouble Debt Restructuring Not Yet Made Six Payments LoansAndLeasesReceivableImpairedTroubleDebtRestructuringNotYetMadeSixPayments	866000000	USD
CY2012Q2	jpm	Loans Receivable At Fair Value LoansReceivableAtFairValue	3010000000	USD
CY2011Q4	jpm	Loans Receivable At Fair Value LoansReceivableAtFairValue	2097000000	USD
CY2011Q4	jpm	Loans Receivable Held For Investment Net Of Deferred Income LoansReceivableHeldForInvestmentNetOfDeferredIncome	718997000000	USD
CY2012Q2	jpm	Loans Receivable Held For Investment Net Of Deferred Income LoansReceivableHeldForInvestmentNetOfDeferredIncome	723527000000	USD
CY2011Q2	jpm	Loans Receivable Held For Investment Net Of Deferred Income LoansReceivableHeldForInvestmentNetOfDeferredIncome	684916000000	USD
CY2011Q4	jpm	Loans Receivable Held For Sale Excluding Loans At Fair Value LoansReceivableHeldForSaleExcludingLoansAtFairValue	2626000000	USD
CY2012Q2	jpm	Loans Receivable Held For Sale Excluding Loans At Fair Value LoansReceivableHeldForSaleExcludingLoansAtFairValue	1034000000	USD
CY2012Q2	jpm	Longterm Debt And Other Instruments Qualifying As Tier Two Risk Based Capital LongtermDebtAndOtherInstrumentsQualifyingAsTierTwoRiskBasedCapital	20065000000	USD
CY2011Q4	jpm	Longterm Debt And Other Instruments Qualifying As Tier Two Risk Based Capital LongtermDebtAndOtherInstrumentsQualifyingAsTierTwoRiskBasedCapital	22275000000	USD
CY2012Q2	jpm	Minimum Tier One Leverage Ratio For Bank Holding Companies And Banks Possibility One MinimumTierOneLeverageRatioForBankHoldingCompaniesAndBanksPossibilityOne	0.0300
CY2012Q2	jpm	Minimum Tier One Leverage Ratio For Bank Holding Companies And Banks Possibility Two MinimumTierOneLeverageRatioForBankHoldingCompaniesAndBanksPossibilityTwo	0.0400
CY2012Q2	jpm	Modified Loans Repurchased From Us Government Agencies Excluded From Troubled Debt Restructurings ModifiedLoansRepurchasedFromUSGovernmentAgenciesExcludedFromTroubledDebtRestructurings	5400000000	USD
CY2011Q4	jpm	Modified Loans Repurchased From Us Government Agencies Excluded From Troubled Debt Restructurings ModifiedLoansRepurchasedFromUSGovernmentAgenciesExcludedFromTroubledDebtRestructurings	4300000000	USD
	jpm	Mortgage Fees And Related Income MortgageFeesAndRelatedIncome	4275000000	USD
CY2012Q2	jpm	Mortgage Fees And Related Income MortgageFeesAndRelatedIncome	2265000000	USD
CY2011Q2	jpm	Mortgage Fees And Related Income MortgageFeesAndRelatedIncome	1103000000	USD
	jpm	Mortgage Fees And Related Income MortgageFeesAndRelatedIncome	616000000	USD
CY2011Q4	jpm	Mortgage Loans Insured By Us Government Agencies Excluded From Percentage Of Thirty Or More Days Past Due To Retained Loans MortgageLoansInsuredByUsGovernmentAgenciesExcludedFromPercentageOfThirtyOrMoreDaysPastDueToRetainedLoans	12600000000	USD
CY2012Q2	jpm	Mortgage Loans Insured By Us Government Agencies Excluded From Percentage Of Thirty Or More Days Past Due To Retained Loans MortgageLoansInsuredByUsGovernmentAgenciesExcludedFromPercentageOfThirtyOrMoreDaysPastDueToRetainedLoans	13000000000	USD
CY2011Q2	jpm	Mortgage Loans Serviced Third Party At Period End MortgageLoansServicedThirdPartyAtPeriodEnd	949000000000	USD
CY2012Q2	jpm	Mortgage Loans Serviced Third Party At Period End MortgageLoansServicedThirdPartyAtPeriodEnd	868000000000	USD
	jpm	Mortgage Servicing Rights Ms Rs Change In Unrealized Gains Losses Included In Income MortgageServicingRightsMSRsChangeInUnrealizedGainsLossesIncludedInIncome	-1711000000	USD
CY2011Q2	jpm	Mortgage Servicing Rights Ms Rs Change In Unrealized Gains Losses Included In Income MortgageServicingRightsMSRsChangeInUnrealizedGainsLossesIncludedInIncome	-960000000	USD
	jpm	Mortgage Servicing Rights Ms Rs Change In Unrealized Gains Losses Included In Income MortgageServicingRightsMSRsChangeInUnrealizedGainsLossesIncludedInIncome	-523000000	USD
CY2012Q2	jpm	Mortgage Servicing Rights Ms Rs Change In Unrealized Gains Losses Included In Income MortgageServicingRightsMSRsChangeInUnrealizedGainsLossesIncludedInIncome	-1119000000	USD
	jpm	Mortgage Servicing Rights Ms Rs Contractual Service Fees Late Fees And Other Ancillary Fees Included In Income MortgageServicingRightsMSRsContractualServiceFeesLateFeesAndOtherAncillaryFeesIncludedInIncome	2008000000	USD
	jpm	Payments For Repurchase Of Common Stock And Warrants PaymentsForRepurchaseOfCommonStockAndWarrants	1653000000	USD
CY2012Q2	jpm	Percent Of Retained Securitization Interests Fair Value Rated Or Better PercentOfRetainedSecuritizationInterestsFairValueRatedOrBetter	0.66
CY2011Q4	jpm	Percent Of Retained Securitization Interests Fair Value Rated Or Better PercentOfRetainedSecuritizationInterestsFairValueRatedOrBetter	0.68
	jpm	Percentage Of Decline In Home Prices Assumption PercentageOfDeclineInHomePricesAssumption	0.42
	jpm	Percentage Of Decline In Home Prices Assumption Beyond Firms Current Assumptions PercentageOfDeclineInHomePricesAssumptionBeyondFirmsCurrentAssumptions	0.07
	jpm	Mortgage Servicing Rights Ms Rs Contractual Service Fees Late Fees And Other Ancillary Fees Included In Income MortgageServicingRightsMSRsContractualServiceFeesLateFeesAndOtherAncillaryFeesIncludedInIncome	1982000000	USD
CY2011Q2	jpm	Mortgage Servicing Rights Ms Rs Contractual Service Fees Late Fees And Other Ancillary Fees Included In Income MortgageServicingRightsMSRsContractualServiceFeesLateFeesAndOtherAncillaryFeesIncludedInIncome	983000000	USD
CY2012Q2	jpm	Mortgage Servicing Rights Ms Rs Contractual Service Fees Late Fees And Other Ancillary Fees Included In Income MortgageServicingRightsMSRsContractualServiceFeesLateFeesAndOtherAncillaryFeesIncludedInIncome	949000000	USD
	jpm	Mortgage Servicing Rights Net Additions And Amortization MortgageServicingRightsNetAdditionsAndAmortization	305000000	USD
	jpm	Mortgage Servicing Rights Net Additions And Amortization MortgageServicingRightsNetAdditionsAndAmortization	418000000	USD
CY2012Q2	jpm	Mortgage Servicing Rights Net Additions And Amortization MortgageServicingRightsNetAdditionsAndAmortization	198000000	USD
CY2011Q2	jpm	Mortgage Servicing Rights Net Additions And Amortization MortgageServicingRightsNetAdditionsAndAmortization	110000000	USD
CY2011Q2	jpm	Net Income Applicable To Common Equity NetIncomeApplicableToCommonEquity	5273000000	USD
	jpm	Net Income Applicable To Common Equity NetIncomeApplicableToCommonEquity	10671000000	USD
	jpm	Net Income Applicable To Common Equity NetIncomeApplicableToCommonEquity	9569000000	USD
CY2012Q2	jpm	Net Income Applicable To Common Equity NetIncomeApplicableToCommonEquity	4802000000	USD
CY2011Q4	jpm	Net Protection Sold Purchased NetProtectionSoldPurchased	116784000000	USD
CY2012Q2	jpm	Net Protection Sold Purchased NetProtectionSoldPurchased	94694000000	USD
	jpm	Non Agency Residential Collateralized Mortgage Obligations Estimated Duration NonAgencyResidentialCollateralizedMortgageObligationsEstimatedDuration	P3Y
CY2012Q2	jpm	Noninterest Expense Other Than Labor And Related Expense Total NoninterestExpenseOtherThanLaborAndRelatedExpenseTotal	7539000000	USD
CY2011Q2	jpm	Noninterest Expense Other Than Labor And Related Expense Total NoninterestExpenseOtherThanLaborAndRelatedExpenseTotal	9273000000	USD
	jpm	Noninterest Expense Other Than Labor And Related Expense Total NoninterestExpenseOtherThanLaborAndRelatedExpenseTotal	17005000000	USD
	jpm	Noninterest Expense Other Than Labor And Related Expense Total NoninterestExpenseOtherThanLaborAndRelatedExpenseTotal	17271000000	USD
CY2011Q4	jpm	Off Balance Sheet Lending Related Financial Instruments Carrying Value OffBalanceSheetLendingRelatedFinancialInstrumentsCarryingValue	1052000000	USD
CY2012Q2	jpm	Off Balance Sheet Lending Related Financial Instruments Carrying Value OffBalanceSheetLendingRelatedFinancialInstrumentsCarryingValue	1140000000	USD
CY2012Q2	jpm	Off Balance Sheet Lending Related Financial Instruments Collectively Evaluated For Credit Losses OffBalanceSheetLendingRelatedFinancialInstrumentsCollectivelyEvaluatedForCreditLosses	1015781000000	USD
CY2011Q2	jpm	Off Balance Sheet Lending Related Financial Instruments Collectively Evaluated For Credit Losses OffBalanceSheetLendingRelatedFinancialInstrumentsCollectivelyEvaluatedForCreditLosses	965170000000	USD
CY2011Q2	jpm	Off Balance Sheet Lending Related Financial Instruments Contractual Amount OffBalanceSheetLendingRelatedFinancialInstrumentsContractualAmount	965963000000	USD
CY2012Q2	jpm	Off Balance Sheet Lending Related Financial Instruments Contractual Amount OffBalanceSheetLendingRelatedFinancialInstrumentsContractualAmount	1016346000000	USD
CY2011Q4	jpm	Off Balance Sheet Lending Related Financial Instruments Contractual Amount OffBalanceSheetLendingRelatedFinancialInstrumentsContractualAmount	975662000000	USD
CY2011Q2	jpm	Off Balance Sheet Lending Related Financial Instruments Individually Evaluated For Credit Losses OffBalanceSheetLendingRelatedFinancialInstrumentsIndividuallyEvaluatedForCreditLosses	793000000	USD
CY2012Q2	jpm	Off Balance Sheet Lending Related Financial Instruments Individually Evaluated For Credit Losses OffBalanceSheetLendingRelatedFinancialInstrumentsIndividuallyEvaluatedForCreditLosses	565000000	USD
CY2012Q2	jpm	Other Intangible Assets Excluded From Tier One Risk Based Capital OtherIntangibleAssetsExcludedFromTierOneRiskBasedCapital	2661000000	USD
CY2011Q4	jpm	Other Intangible Assets Excluded From Tier One Risk Based Capital OtherIntangibleAssetsExcludedFromTierOneRiskBasedCapital	2871000000	USD
	jpm	Payments For Repurchase Of Common Stock And Warrants PaymentsForRepurchaseOfCommonStockAndWarrants	3575000000	USD
CY2012Q2	jpm	Percentage Of Level3 Assets To Total Assets PercentageOfLevel3AssetsToTotalAssets	0.046
CY2012Q2	jpm	Percentage Of Level3 Assets To Total Assets At Fair Value PercentageOfLevel3AssetsToTotalAssetsAtFairValue	0.126
CY2012Q2	jpm	Prime Mortgage Loans Repurchased From Government National Mortgage Association Pools PrimeMortgageLoansRepurchasedFromGovernmentNationalMortgageAssociationPools	15900000000	USD
CY2011Q4	jpm	Prime Mortgage Loans Repurchased From Government National Mortgage Association Pools PrimeMortgageLoansRepurchasedFromGovernmentNationalMortgageAssociationPools	15600000000	USD
	jpm	Proceeds From Sales Securitizations And Paydowns Of Loans Held For Sale ProceedsFromSalesSecuritizationsAndPaydownsOfLoansHeldForSale	42444000000	USD
	jpm	Proceeds From Sales Securitizations And Paydowns Of Loans Held For Sale ProceedsFromSalesSecuritizationsAndPaydownsOfLoansHeldForSale	17026000000	USD
CY2012Q2	jpm	Proceeds From Securities Sold As Percentage Of Amortized Cost ProceedsFromSecuritiesSoldAsPercentageOfAmortizedCost	0.04
CY2011Q2	jpm	Proceeds From Securities Sold As Percentage Of Amortized Cost ProceedsFromSecuritiesSoldAsPercentageOfAmortizedCost	0.04
	jpm	Proceeds From Securities Sold As Percentage Of Amortized Cost ProceedsFromSecuritiesSoldAsPercentageOfAmortizedCost	0.04
	jpm	Proceeds From Securities Sold As Percentage Of Amortized Cost ProceedsFromSecuritiesSoldAsPercentageOfAmortizedCost	0.04
CY2011Q4	jpm	Protection Sold Credit Derivatives And Credit Related Notes More Than Five Years ProtectionSoldCreditDerivativesAndCreditRelatedNotesMoreThanFiveYears	473810000000	USD
CY2012Q2	jpm	Protection Sold Credit Derivatives And Credit Related Notes More Than Five Years ProtectionSoldCreditDerivativesAndCreditRelatedNotesMoreThanFiveYears	458785000000	USD
CY2011Q4	jpm	Protection Sold Credit Derivatives And Credit Related Notes Ratings From One To Five Years ProtectionSoldCreditDerivativesAndCreditRelatedNotesRatingsFromOneToFiveYears	1852097000000	USD
CY2012Q2	jpm	Protection Sold Credit Derivatives And Credit Related Notes Ratings From One To Five Years ProtectionSoldCreditDerivativesAndCreditRelatedNotesRatingsFromOneToFiveYears	1847236000000	USD
CY2011Q4	jpm	Protection Sold Credit Derivatives And Credit Related Notes Ratings Less Than One Year ProtectionSoldCreditDerivativesAndCreditRelatedNotesRatingsLessThanOneYear	594038000000	USD
CY2012Q2	jpm	Protection Sold Credit Derivatives And Credit Related Notes Ratings Less Than One Year ProtectionSoldCreditDerivativesAndCreditRelatedNotesRatingsLessThanOneYear	708211000000	USD
	jpm	Provision For Lending Related Commitments ProvisionForLendingRelatedCommitments	-94000000	USD
	jpm	Provision For Lending Related Commitments ProvisionForLendingRelatedCommitments	89000000	USD
CY2011Q2	jpm	Provision For Loan Lease And Other Losses Excluding Accounting Policy Conformity ProvisionForLoanLeaseAndOtherLossesExcludingAccountingPolicyConformity	1810000000	USD
	jpm	Provision For Loan Lease And Other Losses Excluding Accounting Policy Conformity ProvisionForLoanLeaseAndOtherLossesExcludingAccountingPolicyConformity	2979000000	USD
	jpm	Provision For Loan Lease And Other Losses Excluding Accounting Policy Conformity ProvisionForLoanLeaseAndOtherLossesExcludingAccountingPolicyConformity	940000000	USD
CY2012Q2	jpm	Provision For Loan Lease And Other Losses Excluding Accounting Policy Conformity ProvisionForLoanLeaseAndOtherLossesExcludingAccountingPolicyConformity	214000000	USD
CY2011Q4	jpm	Reduction In Level Three Derivative Receivable And Derivative Payable Balances ReductionInLevelThreeDerivativeReceivableAndDerivativePayableBalances	11700000000	USD
CY2012Q2	jpm	Reduction In Level Three Derivative Receivable And Derivative Payable Balances ReductionInLevelThreeDerivativeReceivableAndDerivativePayableBalances	8400000000	USD
CY2011Q4	jpm	Securities Securities	364793000000	USD
CY2012Q2	jpm	Securities Securities	354595000000	USD
	jpm	Securities Transferred To Agency Resecuritization Vies SecuritiesTransferredToAgencyResecuritizationVies	17300000000	USD
CY2011Q2	jpm	Securities Transferred To Agency Resecuritization Vies SecuritiesTransferredToAgencyResecuritizationVies	8500000000	USD
CY2012Q2	jpm	Securities Transferred To Agency Resecuritization Vies SecuritiesTransferredToAgencyResecuritizationVies	3100000000	USD
	jpm	Securities Transferred To Agency Resecuritization Vies SecuritiesTransferredToAgencyResecuritizationVies	6000000000	USD
	jpm	Securities Transferred To Private Label Resecuritization Vies SecuritiesTransferredToPrivateLabelResecuritizationVies	241000000	USD
CY2012Q2	jpm	Securities Transferred To Private Label Resecuritization Vies SecuritiesTransferredToPrivateLabelResecuritizationVies	0	USD
CY2011Q2	jpm	Securities Transferred To Private Label Resecuritization Vies SecuritiesTransferredToPrivateLabelResecuritizationVies	0	USD
	jpm	Securities Transferred To Private Label Resecuritization Vies SecuritiesTransferredToPrivateLabelResecuritizationVies	192000000	USD
CY2011Q2	jpm	Segment Reporting Information Average Common Equity SegmentReportingInformationAverageCommonEquity	174077000000	USD
CY2012Q2	jpm	Segment Reporting Information Average Common Equity SegmentReportingInformationAverageCommonEquity	181021000000	USD
	jpm	Segment Reporting Information Average Common Equity SegmentReportingInformationAverageCommonEquity	171759000000	USD
	jpm	Segment Reporting Information Average Common Equity SegmentReportingInformationAverageCommonEquity	179366000000	USD
CY2012Q2	jpm	Segment Reporting Information Net Revenue SegmentReportingInformationNetRevenue	22180000000	USD
CY2011Q2	jpm	Segment Reporting Information Net Revenue SegmentReportingInformationNetRevenue	26779000000	USD
	jpm	Segment Reporting Information Net Revenue SegmentReportingInformationNetRevenue	48232000000	USD
	jpm	Segment Reporting Information Net Revenue SegmentReportingInformationNetRevenue	52000000000	USD
CY2011Q2	jpm	Segment Reporting Information Overhead Ratio SegmentReportingInformationOverheadRatio	0.63
CY2012Q2	jpm	Segment Reporting Information Overhead Ratio SegmentReportingInformationOverheadRatio	0.67
	jpm	Segment Reporting Information Overhead Ratio SegmentReportingInformationOverheadRatio	0.69
	jpm	Segment Reporting Information Overhead Ratio SegmentReportingInformationOverheadRatio	0.63
CY2011Q2	jpm	Segment Reporting Information Return On Average Common Equity SegmentReportingInformationReturnOnAverageCommonEquity	0.12
CY2012Q2	jpm	Segment Reporting Information Return On Average Common Equity SegmentReportingInformationReturnOnAverageCommonEquity	0.11
	jpm	Segment Reporting Information Return On Average Common Equity SegmentReportingInformationReturnOnAverageCommonEquity	0.11
	jpm	Segment Reporting Information Return On Average Common Equity SegmentReportingInformationReturnOnAverageCommonEquity	0.13
CY2011Q2	jpm	Servicer Advances On Mortgage Loans ServicerAdvancesOnMortgageLoans	10900000000	USD
CY2012Q2	jpm	Servicer Advances On Mortgage Loans ServicerAdvancesOnMortgageLoans	10200000000	USD
	jpm	Servicing Asset At Fair Value Additions Originations ServicingAssetAtFairValueAdditionsOriginations	1096000000	USD
CY2012Q2	jpm	Servicing Asset At Fair Value Additions Originations ServicingAssetAtFairValueAdditionsOriginations	524000000	USD
CY2011Q2	jpm	Servicing Asset At Fair Value Additions Originations ServicingAssetAtFairValueAdditionsOriginations	562000000	USD
	jpm	Servicing Asset At Fair Value Additions Originations ServicingAssetAtFairValueAdditionsOriginations	1319000000	USD
CY2011Q2	jpm	Servicing Asset At Fair Value Additions Purchases ServicingAssetAtFairValueAdditionsPurchases	29000000	USD
CY2012Q2	jpm	Servicing Asset At Fair Value Additions Purchases ServicingAssetAtFairValueAdditionsPurchases	2000000	USD
	jpm	Servicing Asset At Fair Value Additions Purchases ServicingAssetAtFairValueAdditionsPurchases	3000000	USD
	jpm	Servicing Asset At Fair Value Additions Purchases ServicingAssetAtFairValueAdditionsPurchases	30000000	USD
	jpm	Servicing Asset At Fair Value Changes In Fair Value Resulting From Changes In Cost To Service Assumptions ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInCostToServiceAssumptions	1100000000	USD
	jpm	Servicing Asset At Fair Value Changes In Fair Value Resulting From Changes In Market Interest Rates ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInMarketInterestRates	-553000000	USD
	jpm	Servicing Asset At Fair Value Changes In Fair Value Resulting From Changes In Market Interest Rates ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInMarketInterestRates	-551000000	USD
CY2012Q2	jpm	Servicing Asset At Fair Value Changes In Fair Value Resulting From Changes In Market Interest Rates ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInMarketInterestRates	-1195000000	USD
CY2011Q2	jpm	Servicing Asset At Fair Value Changes In Fair Value Resulting From Changes In Market Interest Rates ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInMarketInterestRates	-932000000	USD
CY2011Q2	jpm	Servicing Asset At Fair Value Changes In Fair Value Resulting From Modeled Servicing Portfolio Runoff ServicingAssetAtFairValueChangesInFairValueResultingFromModeledServicingPortfolioRunoff	481000000	USD
	jpm	Servicing Asset At Fair Value Changes In Fair Value Resulting From Modeled Servicing Portfolio Runoff ServicingAssetAtFairValueChangesInFairValueResultingFromModeledServicingPortfolioRunoff	1044000000	USD
	jpm	Servicing Asset At Fair Value Changes In Fair Value Resulting From Modeled Servicing Portfolio Runoff ServicingAssetAtFairValueChangesInFairValueResultingFromModeledServicingPortfolioRunoff	681000000	USD
CY2012Q2	jpm	Servicing Asset At Fair Value Changes In Fair Value Resulting From Modeled Servicing Portfolio Runoff ServicingAssetAtFairValueChangesInFairValueResultingFromModeledServicingPortfolioRunoff	328000000	USD
CY2011Q2	jpm	Servicing Asset At Fair Value Other Changes In Fair Value Resulting From Changes In Valuation Inputs Or Changes In Assumptions ServicingAssetAtFairValueOtherChangesInFairValueResultingFromChangesInValuationInputsOrChangesInAssumptions	-28000000	USD
	jpm	Servicing Asset At Fair Value Other Changes In Fair Value Resulting From Changes In Valuation Inputs Or Changes In Assumptions ServicingAssetAtFairValueOtherChangesInFairValueResultingFromChangesInValuationInputsOrChangesInAssumptions	28000000	USD
	jpm	Servicing Asset At Fair Value Other Changes In Fair Value Resulting From Changes In Valuation Inputs Or Changes In Assumptions ServicingAssetAtFairValueOtherChangesInFairValueResultingFromChangesInValuationInputsOrChangesInAssumptions	-1158000000	USD
CY2012Q2	jpm	Servicing Asset At Fair Value Other Changes In Fair Value Resulting From Changes In Valuation Inputs Or Changes In Assumptions ServicingAssetAtFairValueOtherChangesInFairValueResultingFromChangesInValuationInputsOrChangesInAssumptions	76000000	USD
	jpm	Share Based Compensation Amortization Of Prior Grants Of Share Based Compensation ShareBasedCompensationAmortizationOfPriorGrantsOfShareBasedCompensation	1032000000	USD
	jpm	Share Based Compensation Amortization Of Prior Grants Of Share Based Compensation ShareBasedCompensationAmortizationOfPriorGrantsOfShareBasedCompensation	1081000000	USD
CY2011Q2	jpm	Share Based Compensation Amortization Of Prior Grants Of Share Based Compensation ShareBasedCompensationAmortizationOfPriorGrantsOfShareBasedCompensation	520000000	USD
CY2012Q2	jpm	Share Based Compensation Amortization Of Prior Grants Of Share Based Compensation ShareBasedCompensationAmortizationOfPriorGrantsOfShareBasedCompensation	450000000	USD
	jpm	Share Based Compensation Estimated Future Grants To Retirement Eligible Employees ShareBasedCompensationEstimatedFutureGrantsToRetirementEligibleEmployees	409000000	USD
CY2011Q2	jpm	Share Based Compensation Estimated Future Grants To Retirement Eligible Employees ShareBasedCompensationEstimatedFutureGrantsToRetirementEligibleEmployees	207000000	USD
	jpm	Share Based Compensation Estimated Future Grants To Retirement Eligible Employees ShareBasedCompensationEstimatedFutureGrantsToRetirementEligibleEmployees	476000000	USD
CY2012Q2	jpm	Share Based Compensation Estimated Future Grants To Retirement Eligible Employees ShareBasedCompensationEstimatedFutureGrantsToRetirementEligibleEmployees	159000000	USD
CY2012Q2	jpm	Standby Letters Of Credit Unissued Commitments StandbyLettersOfCreditUnissuedCommitments	43300000000	USD
CY2011Q4	jpm	Standby Letters Of Credit Unissued Commitments StandbyLettersOfCreditUnissuedCommitments	44100000000	USD
CY2012Q2	jpm	Structured Notes Balance Under Fair Value Option StructuredNotesBalanceUnderFairValueOption	47728000000	USD
CY2011Q4	jpm	Structured Notes Balance Under Fair Value Option StructuredNotesBalanceUnderFairValueOption	49229000000	USD
CY2011Q4	jpm	Student And Other Loans Thirty Or More Days Past Due And Still Accruing Insured By Us Government Agencies Under Federal Family Education Loan Program StudentAndOtherLoansThirtyOrMoreDaysPastDueAndStillAccruingInsuredByUsGovernmentAgenciesUnderFederalFamilyEducationLoanProgram	989000000	USD
CY2012Q2	jpm	Student And Other Loans Thirty Or More Days Past Due And Still Accruing Insured By Us Government Agencies Under Federal Family Education Loan Program StudentAndOtherLoansThirtyOrMoreDaysPastDueAndStillAccruingInsuredByUsGovernmentAgenciesUnderFederalFamilyEducationLoanProgram	931000000	USD
CY2011Q2	jpm	Tax Equivalent Adjustments Income Tax Expense Benefit Reportable Segment TaxEquivalentAdjustmentsIncomeTaxExpenseBenefitReportableSegment	631000000	USD
	jpm	Tax Equivalent Adjustments Income Tax Expense Benefit Reportable Segment TaxEquivalentAdjustmentsIncomeTaxExpenseBenefitReportableSegment	1201000000	USD
CY2012Q2	jpm	Tax Equivalent Adjustments Income Tax Expense Benefit Reportable Segment TaxEquivalentAdjustmentsIncomeTaxExpenseBenefitReportableSegment	712000000	USD
	jpm	Tax Equivalent Adjustments Income Tax Expense Benefit Reportable Segment TaxEquivalentAdjustmentsIncomeTaxExpenseBenefitReportableSegment	1417000000	USD
CY2011Q2	jpm	Tax Equivalent Adjustments Net Interest Income Reportable Segment TaxEquivalentAdjustmentsNetInterestIncomeReportableSegment	121000000	USD
CY2012Q2	jpm	Tax Equivalent Adjustments Net Interest Income Reportable Segment TaxEquivalentAdjustmentsNetInterestIncomeReportableSegment	195000000	USD
	jpm	Tax Equivalent Adjustments Net Interest Income Reportable Segment TaxEquivalentAdjustmentsNetInterestIncomeReportableSegment	366000000	USD
	jpm	Tax Equivalent Adjustments Net Interest Income Reportable Segment TaxEquivalentAdjustmentsNetInterestIncomeReportableSegment	240000000	USD
CY2011Q2	jpm	Tax Equivalent Adjustments Noninterest Revenue Reportable Segment TaxEquivalentAdjustmentsNoninterestRevenueReportableSegment	510000000	USD
	jpm	Tax Equivalent Adjustments Noninterest Revenue Reportable Segment TaxEquivalentAdjustmentsNoninterestRevenueReportableSegment	1051000000	USD
CY2012Q2	jpm	Tax Equivalent Adjustments Noninterest Revenue Reportable Segment TaxEquivalentAdjustmentsNoninterestRevenueReportableSegment	517000000	USD
	jpm	Tax Equivalent Adjustments Noninterest Revenue Reportable Segment TaxEquivalentAdjustmentsNoninterestRevenueReportableSegment	961000000	USD
	jpm	Technology Communications And Equipment Expense TechnologyCommunicationsAndEquipmentExpense	2553000000	USD
CY2012Q2	jpm	Technology Communications And Equipment Expense TechnologyCommunicationsAndEquipmentExpense	1282000000	USD
CY2011Q2	jpm	Technology Communications And Equipment Expense TechnologyCommunicationsAndEquipmentExpense	1217000000	USD
	jpm	Technology Communications And Equipment Expense TechnologyCommunicationsAndEquipmentExpense	2417000000	USD
CY2011Q4	jpm	Tier Two Risk Based Capital Adjustment For Investments In Certain Subsidiaries And Other TierTwoRiskBasedCapitalAdjustmentForInvestmentsInCertainSubsidiariesAndOther	-75000000	USD
CY2012Q2	jpm	Tier Two Risk Based Capital Adjustment For Investments In Certain Subsidiaries And Other TierTwoRiskBasedCapitalAdjustmentForInvestmentsInCertainSubsidiariesAndOther	-47000000	USD
CY2011Q4	jpm	Tier Two Risk Based Capital Qualifying Allowance For Credit Losses TierTwoRiskBasedCapitalQualifyingAllowanceForCreditLosses	15504000000	USD
CY2012Q2	jpm	Tier Two Risk Based Capital Qualifying Allowance For Credit Losses TierTwoRiskBasedCapitalQualifyingAllowanceForCreditLosses	16691000000	USD
CY2011Q4	jpm	Trading Assets TradingAssets	443963000000	USD
CY2012Q2	jpm	Trading Assets TradingAssets	417324000000	USD
	jpm	Trading Assets Average Balances Debt And Equity Instruments TradingAssetsAverageBalancesDebtAndEquityInstruments	351021000000	USD
	jpm	Trading Assets Average Balances Debt And Equity Instruments TradingAssetsAverageBalancesDebtAndEquityInstruments	420103000000	USD
CY2011Q2	jpm	Trading Assets Average Balances Debt And Equity Instruments TradingAssetsAverageBalancesDebtAndEquityInstruments	422715000000	USD
CY2012Q2	jpm	Trading Assets Average Balances Debt And Equity Instruments TradingAssetsAverageBalancesDebtAndEquityInstruments	346708000000	USD
	jpm	Trading Assets Average Balances Derivative Receivables TradingAssetsAverageBalancesDerivativeReceivables	84141000000	USD
CY2011Q2	jpm	Trading Assets Average Balances Derivative Receivables TradingAssetsAverageBalancesDerivativeReceivables	82860000000	USD
CY2012Q2	jpm	Trading Assets Average Balances Derivative Receivables TradingAssetsAverageBalancesDerivativeReceivables	89345000000	USD
	jpm	Trading Assets Average Balances Derivative Receivables TradingAssetsAverageBalancesDerivativeReceivables	89896000000	USD
CY2012Q2	jpm	Trading Liabilities Average Balances Debt And Equity Instruments TradingLiabilitiesAverageBalancesDebtAndEquityInstruments	69763000000	USD
CY2011Q2	jpm	Trading Liabilities Average Balances Debt And Equity Instruments TradingLiabilitiesAverageBalancesDebtAndEquityInstruments	84250000000	USD
	jpm	Trading Liabilities Average Balances Debt And Equity Instruments TradingLiabilitiesAverageBalancesDebtAndEquityInstruments	83588000000	USD
	jpm	Trading Liabilities Average Balances Debt And Equity Instruments TradingLiabilitiesAverageBalancesDebtAndEquityInstruments	69374000000	USD
	jpm	Trading Liabilities Average Balances Derivative Payables TradingLiabilitiesAverageBalancesDerivativePayables	77387000000	USD
CY2012Q2	jpm	Trading Liabilities Average Balances Derivative Payables TradingLiabilitiesAverageBalancesDerivativePayables	78704000000	USD
CY2011Q2	jpm	Trading Liabilities Average Balances Derivative Payables TradingLiabilitiesAverageBalancesDerivativePayables	66009000000	USD
	jpm	Trading Liabilities Average Balances Derivative Payables TradingLiabilitiesAverageBalancesDerivativePayables	68634000000	USD
	jpm	Trading Liabilities Change In Fair Value TradingLiabilitiesChangeInFairValue	-6000000	USD
	jpm	Trading Liabilities Change In Fair Value TradingLiabilitiesChangeInFairValue	12000000	USD
CY2011Q2	jpm	Trading Liabilities Change In Fair Value TradingLiabilitiesChangeInFairValue	-3000000	USD
CY2012Q2	jpm	Trading Liabilities Change In Fair Value TradingLiabilitiesChangeInFairValue	3000000	USD
	jpm	Us Government And Government Agencies And Authorities And Us Government Sponsored Enterprise Securities In Excess Of Ten Percent Of Stockholders Equity USGovernmentAndGovernmentAgenciesAndAuthoritiesAndUSGovernmentSponsoredEnterpriseSecuritiesInExcessOfTenPercentOfStockholdersEquity	0.10
CY2011Q4	jpm	Us Government Sponsored Enterprise Obligations Fair Values USGovernmentSponsoredEnterpriseObligationsFairValues	89300000000	USD
CY2012Q2	jpm	Us Government Sponsored Enterprise Obligations Fair Values USGovernmentSponsoredEnterpriseObligationsFairValues	80800000000	USD
CY2012Q2	jpm	Us Government Sponsored Enterprises Debt Securities USGovernmentSponsoredEnterprisesDebtSecurities	115100000000	USD
CY2011Q4	jpm	Us Government Sponsored Enterprises Debt Securities USGovernmentSponsoredEnterprisesDebtSecurities	122400000000	USD
CY2012Q2	jpm	Unfunded Commitments Investments Other Equity Investments UnfundedCommitmentsInvestmentsOtherEquityInvestments	1600000000	USD
CY2011Q4	jpm	Unfunded Commitments Investments Other Equity Investments UnfundedCommitmentsInvestmentsOtherEquityInvestments	1500000000	USD
CY2012Q2	jpm	Unfunded Commitments Investments Private Equity Funds Third Party UnfundedCommitmentsInvestmentsPrivateEquityFundsThirdParty	524000000	USD
CY2011Q4	jpm	Unfunded Commitments Investments Private Equity Funds Third Party UnfundedCommitmentsInvestmentsPrivateEquityFundsThirdParty	789000000	USD
CY2012Q2	jpm	Unsettled Forward Starting Reverse Repurchase And Securities Borrowing Agreements UnsettledForwardStartingReverseRepurchaseAndSecuritiesBorrowingAgreements	10100000000	USD
CY2011Q4	jpm	Unsettled Forward Starting Reverse Repurchase And Securities Borrowing Agreements UnsettledForwardStartingReverseRepurchaseAndSecuritiesBorrowingAgreements	14400000000	USD
CY2012Q2	jpm	Unsettled Reverse Repurchase And Securities Borrowing Agreements With Regular Way Settlement Periods UnsettledReverseRepurchaseAndSecuritiesBorrowingAgreementsWithRegularWaySettlementPeriods	35500000000	USD
CY2011Q4	jpm	Unsettled Reverse Repurchase And Securities Borrowing Agreements With Regular Way Settlement Periods UnsettledReverseRepurchaseAndSecuritiesBorrowingAgreementsWithRegularWaySettlementPeriods	25500000000	USD
	jpm	Us Government Agencies And Us Government Sponsored Enterprises Residential Collateralized Mortgage Obligations Estimated Duration UsGovernmentAgenciesAndUsGovernmentSponsoredEnterprisesResidentialCollateralizedMortgageObligationsEstimatedDuration	P2Y
	jpm	Us Government Agencies And Us Government Sponsored Enterprises Residential Mortgage Backed Securities Estimated Duration UsGovernmentAgenciesAndUsGovernmentSponsoredEnterprisesResidentialMortgageBackedSecuritiesEstimatedDuration	P3Y
	jpm	Weighted Average Option Adjusted Spread WeightedAverageOptionAdjustedSpread	0.0774
CY2011	jpm	Weighted Average Option Adjusted Spread WeightedAverageOptionAdjustedSpread	0.0783
CY2012Q2	jpm	Weighted Average Option Adjusted Spread Impact On Fair Value Of Hundred Basis Points Adverse Change WeightedAverageOptionAdjustedSpreadImpactOnFairValueOfHundredBasisPointsAdverseChange	268000000	USD
CY2011Q4	jpm	Weighted Average Option Adjusted Spread Impact On Fair Value Of Hundred Basis Points Adverse Change WeightedAverageOptionAdjustedSpreadImpactOnFairValueOfHundredBasisPointsAdverseChange	269000000	USD
CY2012Q2	jpm	Weighted Average Option Adjusted Spread Impact On Fair Value Of Two Hundred Basis Points Adverse Change WeightedAverageOptionAdjustedSpreadImpactOnFairValueOfTwoHundredBasisPointsAdverseChange	517000000	USD
CY2011Q4	jpm	Weighted Average Option Adjusted Spread Impact On Fair Value Of Two Hundred Basis Points Adverse Change WeightedAverageOptionAdjustedSpreadImpactOnFairValueOfTwoHundredBasisPointsAdverseChange	518000000	USD
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2012
	dei	Document Period End Date DocumentPeriodEndDate	2012-06-30
	dei	Document Type DocumentType	10-Q
	dei	Entity Central Index Key EntityCentralIndexKey	0000019617
CY2012Q3	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	3798753657	shares
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Registrant Name EntityRegistrantName	JPMORGAN CHASE & CO
	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes

Files In Submission

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2012 Q2 Form 10-Q Financial Statement

#000001961712000264 Filed on August 09, 2012

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$JPM JPMORGAN CHASE & CO Stock $jpm

2012 Q2 Form 10-Q Financial Statement

#000001961712000264 Filed on August 09, 2012

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$JPM
JPMORGAN CHASE & CO Stock $jpm