$MS
MORGAN STANLEY Stock $ms

$ms Overview Financials Valuation SEC Filings Company Website

2013 Q4 Form 10-K Financial Statement

#000119312514067354 Filed on February 25, 2014

Income Statement

Concept	2013 Q4	2013	2012 Q4
Revenue	$7.845B	$32.49B	$6.963B
YoY Change	12.67%	24.12%	22.7%
Cost Of Revenue	$1.465B	$6.142B	$368.0M
YoY Change	298.1%	-17.36%	-2.9%
Gross Profit	$7.434B	$30.78B	$7.867B
YoY Change	-5.5%	24.91%	17.23%
Gross Profit Margin	94.76%	94.73%	112.98%
Selling, General & Admin	$5.547B	$22.08B	$5.209B
YoY Change	6.49%	2.24%	-1.55%
% of Gross Profit	74.62%	71.72%	66.21%
Research & Development		$1.768B
YoY Change		-7.53%
% of Gross Profit		5.74%
Depreciation & Amortization	$427.0M	$1.511B	$363.0M
YoY Change	17.63%	-4.43%	67.28%
% of Gross Profit	5.74%	4.91%	4.61%
Operating Expenses	$7.636B	$1.768B	$5.724B
YoY Change	33.4%	-7.53%	-0.49%
Operating Profit	-$202.0M	$29.01B	$2.143B
YoY Change	-109.43%	27.64%	123.46%
Interest Expense		$4.431B	-$1.279B
YoY Change		-24.86%	-9.61%
% of Operating Profit		15.27%	-59.68%
Other Income/Expense, Net
YoY Change
Pretax Income	-$202.0M	$4.558B	$861.0M
YoY Change	-123.46%	664.77%	-288.82%
Income Tax	-$386.0M	$902.0M	$9.000M
% Of Pretax Income		19.79%	1.05%
Net Earnings	$84.00M	$2.932B	$594.0M
YoY Change	-85.86%	4211.76%	-337.6%
Net Earnings / Revenue	1.07%	9.02%	8.53%
Basic Earnings Per Share	$0.02	$1.39	$0.30
Diluted Earnings Per Share	$0.02	$1.36	$0.29
COMMON SHARES
Basic Shares Outstanding		1.906B shares	1.974B shares
Diluted Shares Outstanding		1.957B shares

Balance Sheet

Concept	2013 Q4	2013	2012 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$113.3B	$16.60B	$20.88B
YoY Change	442.74%	-20.48%	58.59%
Cash & Equivalents	$59.88B		$46.90B
Short-Term Investments	$53.43B
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets	$112.9B	$112.9B	$116.1B
YoY Change	-2.78%	-2.78%	71.4%
LONG-TERM ASSETS
Property, Plant & Equipment	$6.019B	$6.019B	$5.946B
YoY Change	1.23%	1.23%	-7.91%
Goodwill	$6.595B		$6.650B
YoY Change	-0.83%		-0.54%
Intangibles	$3.286B		$3.783B
YoY Change	-13.14%		-11.72%
Long-Term Investments	$4.746B	$618.4B	$4.682B
YoY Change	1.37%	7.98%	3.49%
Other Assets
YoY Change
Total Long-Term Assets	$719.8B	$719.8B	$664.8B
YoY Change	8.27%	8.27%	-2.54%
TOTAL ASSETS
Total Short-Term Assets	$112.9B	$112.9B	$116.1B
Total Long-Term Assets	$719.8B	$719.8B	$664.8B
Total Assets	$832.7B	$832.7B	$781.0B
YoY Change	6.63%	6.63%	4.14%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$157.1B	$157.1B	$127.7B
YoY Change	23.02%	23.02%	5.27%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$2.142B	$293.0B	$2.138B
YoY Change	0.19%	19.63%	-24.8%
Long-Term Debt Due	$24.19B		$25.30B
YoY Change	-4.39%		-27.87%
Total Short-Term Liabilities	$450.1B	$450.1B	$372.6B
YoY Change	20.79%	20.79%	15.99%
LONG-TERM LIABILITIES
Long-Term Debt	$153.6B	$153.6B	$169.6B
YoY Change	-9.43%	-9.43%	-7.96%
Other Long-Term Liabilities	$160.0B	$160.0B	$169.0B
YoY Change	-5.34%	-5.34%	-3.05%
Total Long-Term Liabilities	$313.6B	$313.6B	$338.6B
YoY Change	-7.39%	-7.39%	-5.57%
TOTAL LIABILITIES
Total Short-Term Liabilities	$450.1B	$450.1B	$372.6B
Total Long-Term Liabilities	$313.6B	$313.6B	$338.6B
Total Liabilities	$763.7B	$766.8B	$711.2B
YoY Change	7.37%	6.67%	4.62%
SHAREHOLDERS EQUITY
Retained Earnings	$42.17B		$39.91B
YoY Change	5.66%		-1.06%
Common Stock	$20.00M		$20.00M
YoY Change	0.0%		0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$2.968B		$2.241B
YoY Change	32.44%		-10.32%
Treasury Stock Shares	94.03M shares		64.85M shares
Shareholders Equity	$65.92B	$65.92B	$62.11B
YoY Change
Total Liabilities & Shareholders Equity	$832.7B	$832.7B	$781.0B
YoY Change	6.63%	6.63%	4.14%

Cashflow Statement

Concept	2013 Q4	2013	2012 Q4
OPERATING ACTIVITIES
Net Income	$84.00M	$2.932B	$594.0M
YoY Change	-85.86%	4211.76%	-337.6%
Depreciation, Depletion And Amortization	$427.0M	$1.511B	$363.0M
YoY Change	17.63%	-4.43%	67.28%
Cash From Operating Activities	$18.73B	$35.01B	$1.954B
YoY Change	858.7%	42.61%	-57.9%
INVESTING ACTIVITIES
Capital Expenditures	-$372.0M	-$1.316B	-$447.0M
YoY Change	-16.78%	0.3%	106.94%
Acquisitions
YoY Change
Other Investing Activities	-$10.10B	-$140.0M	-$1.824B
YoY Change	453.73%	-166.35%	-63.66%
Cash From Investing Activities	-$10.47B	-$24.46B	-$2.271B
YoY Change	361.12%	97.04%	-56.62%
FINANCING ACTIVITIES
Cash Dividend Paid		$475.0M
YoY Change		1.28%
Common Stock Issuance & Retirement, Net		$691.0M
YoY Change		204.41%
Debt Paid & Issued, Net		$38.74B
YoY Change		-10.09%
Cash From Financing Activities	-6.176B	2.633B	10.71B
YoY Change	-157.65%	-122.13%	-293.11%
NET CHANGE
Cash From Operating Activities	18.73B	35.01B	1.954B
Cash From Investing Activities	-10.47B	-24.46B	-2.271B
Cash From Financing Activities	-6.176B	2.633B	10.71B
Net Change In Cash	2.085B	13.18B	10.40B
YoY Change	-79.94%	5461.6%	-269.27%
FREE CASH FLOW
Cash From Operating Activities	$18.73B	$35.01B	$1.954B
Capital Expenditures	-$372.0M	-$1.316B	-$447.0M
Free Cash Flow	$19.11B	$36.33B	$2.401B
YoY Change	695.71%	40.47%	-50.57%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2013Q4	us-gaap	Federal Funds Sold And Securities Purchased Under Agreements To Resell FederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	118130000000	USD
CY2013Q4	us-gaap	Securities Borrowed SecuritiesBorrowed	129707000000	USD
CY2013Q4	ms	Receivables Receivables	57104000000	USD
CY2013Q4	us-gaap	Notes Receivable Net NotesReceivableNet	36545000000	USD
CY2013Q4	us-gaap	Loans Receivable Held For Sale Net LoansReceivableHeldForSaleNet	6329000000	USD
CY2013Q4	us-gaap	Goodwill Goodwill	6595000000	USD
CY2013Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	3286000000	USD
CY2013Q4	us-gaap	Other Assets OtherAssets	10133000000	USD
CY2013Q4	us-gaap	Financial Instruments Owned At Fair Value FinancialInstrumentsOwnedAtFairValue	280744000000	USD
CY2013Q4	us-gaap	Available For Sale Securities Fair Value Disclosure AvailableForSaleSecuritiesFairValueDisclosure	53430000000	USD
CY2013Q4	us-gaap	Securities Received As Collateral SecuritiesReceivedAsCollateral	20508000000	USD
CY2013Q4	us-gaap	Assets Assets	832702000000	USD
CY2012Q4	us-gaap	Goodwill Goodwill	6650000000	USD
CY2012Q4	us-gaap	Federal Funds Sold And Securities Purchased Under Agreements To Resell FederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	134412000000	USD
CY2012Q4	us-gaap	Assets Assets	780960000000	USD
CY2012Q4	us-gaap	Other Investments And Securities At Cost OtherInvestmentsAndSecuritiesAtCost	4999000000	USD
CY2012Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	26026000000	USD
CY2012Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	5946000000	USD
CY2012Q4	us-gaap	Notes Receivable Net NotesReceivableNet	23917000000	USD
CY2012Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	20878000000	USD
CY2012Q4	us-gaap	Financial Instruments Owned At Fair Value FinancialInstrumentsOwnedAtFairValue	267603000000	USD
CY2012Q4	us-gaap	Available For Sale Securities Fair Value Disclosure AvailableForSaleSecuritiesFairValueDisclosure	39869000000	USD
CY2013Q4	us-gaap	Other Investments And Securities At Cost OtherInvestmentsAndSecuritiesAtCost	5086000000	USD
CY2012Q4	us-gaap	Federal Funds Sold And Securities Borrowed Or Purchased Under Agreements To Resell Fair Value Disclosure FederalFundsSoldAndSecuritiesBorrowedOrPurchasedUnderAgreementsToResellFairValueDisclosure	621000000	USD
CY2012Q4	ms	Other Secured Financings Fair Value Disclosure OtherSecuredFinancingsFairValueDisclosure	9466000000	USD
CY2012Q4	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	44044000000	USD
CY2012Q4	us-gaap	Securities Loaned Or Sold Under Agreements To Repurchase Fair Value Disclosure SecuritiesLoanedOrSoldUnderAgreementsToRepurchaseFairValueDisclosure	363000000	USD
CY2012Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	1974042123	shares
CY2012Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	64851856	shares
CY2013Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	2038893979	shares
CY2013Q4	ms	Other Secured Financings Fair Value Disclosure OtherSecuredFinancingsFairValueDisclosure	5206000000	USD
CY2013Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2012Q4	us-gaap	Treasury Stock Value TreasuryStockValue	2241000000	USD
CY2012Q4	us-gaap	Stockholders Equity StockholdersEquity	62109000000	USD
CY2012Q4	us-gaap	Nonredeemable Noncontrolling Interest NonredeemableNoncontrollingInterest	3319000000	USD
CY2012Q4	us-gaap	Common Stock Value CommonStockValue	20000000	USD
CY2012Q4	us-gaap	Deposits Fair Value Disclosure DepositsFairValueDisclosure	1485000000	USD
CY2013Q4	us-gaap	Securities Loaned Or Sold Under Agreements To Repurchase Fair Value Disclosure SecuritiesLoanedOrSoldUnderAgreementsToRepurchaseFairValueDisclosure	561000000	USD
CY2013Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	3500000000	shares
CY2013Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	94025228	shares
CY2013Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	1944868751	shares
CY2013Q4	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	35637000000	USD
CY2013Q4	us-gaap	Shortterm Debt Fair Value ShorttermDebtFairValue	1347000000	USD
CY2013Q4	us-gaap	Deposits Fair Value Disclosure DepositsFairValueDisclosure	185000000	USD
CY2012	us-gaap	Interest Expense InterestExpense	5897000000	USD
CY2013	ms	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Redeemable Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToRedeemableNoncontrollingInterest	0	USD
CY2011	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	86000000	USD
CY2011	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	32725000000	USD
CY2011	ms	Increase Decrease In Securities Purchased Under Agreements To Resell IncreaseDecreaseInSecuritiesPurchasedUnderAgreementsToResell	-18098000000	USD
CY2013	us-gaap	Interest Paid InterestPaid	4793000000	USD
CY2012	us-gaap	Interest Paid InterestPaid	5213000000	USD
CY2013	us-gaap	Income Taxes Paid IncomeTaxesPaid	930000000	USD
CY2012	us-gaap	Income Taxes Paid IncomeTaxesPaid	388000000	USD
CY2011	us-gaap	Stockholders Equity Other StockholdersEquityOther	772000000	USD
CY2012Q4	us-gaap	Cash Reserve Deposit Required And Made CashReserveDepositRequiredAndMade	30970000000	USD
CY2012Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	3783000000	USD
CY2012Q4	ms	Receivables Receivables	64288000000	USD
CY2012Q4	us-gaap	Other Assets OtherAssets	10511000000	USD
CY2012Q4	us-gaap	Securities Received As Collateral SecuritiesReceivedAsCollateral	14278000000	USD
CY2012Q4	us-gaap	Loans Receivable Held For Sale Net LoansReceivableHeldForSaleNet	5129000000	USD
CY2012Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	106000000	USD
CY2012Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	5525000000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	1250000000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Fair Value Disclosure FiniteLivedIntangibleAssetsFairValueDisclosure	7000000	USD
CY2012Q4	us-gaap	Financial Instruments Owned And Pledged As Collateral At Fair Value FinancialInstrumentsOwnedAndPledgedAsCollateralAtFairValue	147348000000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	1703000000	USD
CY2013Q4	us-gaap	Financial Instruments Owned And Pledged As Collateral At Fair Value FinancialInstrumentsOwnedAndPledgedAsCollateralAtFairValue	151078000000	USD
CY2013Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	6420000000	USD
CY2013Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	156000000	USD
CY2013Q4	us-gaap	Federal Funds Sold And Securities Borrowed Or Purchased Under Agreements To Resell Fair Value Disclosure FederalFundsSoldAndSecuritiesBorrowedOrPurchasedUnderAgreementsToResellFairValueDisclosure	866000000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Fair Value Disclosure FiniteLivedIntangibleAssetsFairValueDisclosure	8000000	USD
CY2013Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	2142000000	USD
CY2013Q4	us-gaap	Financial Instruments Sold Not Yet Purchased At Fair Value FinancialInstrumentsSoldNotYetPurchasedAtFairValue	104521000000	USD
CY2013Q4	us-gaap	Obligation To Return Securities Received As Collateral ObligationToReturnSecuritiesReceivedAsCollateral	24568000000	USD
CY2013Q4	us-gaap	Other Secured Financings OtherSecuredFinancings	14215000000	USD
CY2013Q4	ms	Payables Payables	157125000000	USD
CY2013Q4	us-gaap	Other Liabilities OtherLiabilities	16672000000	USD
CY2013Q4	us-gaap	Long Term Debt LongTermDebt	153575000000	USD
CY2013Q4	us-gaap	Liabilities Liabilities	763672000000	USD
CY2013Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2013Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	0	USD
CY2012Q4	us-gaap	Other Liabilities OtherLiabilities	14928000000	USD
CY2011	us-gaap	Dividends Cash DividendsCash	646000000	USD
CY2013	us-gaap	Fees And Commissions FeesAndCommissions	4629000000	USD
CY2013	us-gaap	Asset Management Fees AssetManagementFees	9638000000	USD
CY2013	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	990000000	USD
CY2012Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	4309000000	USD
CY2012Q4	us-gaap	Shortterm Debt Fair Value ShorttermDebtFairValue	725000000	USD
CY2012Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	3500000000	shares
CY2012Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	2038893979	shares
CY2013	us-gaap	Investment Banking Revenue InvestmentBankingRevenue	5246000000	USD
CY2013	us-gaap	Trading Gains Losses TradingGainsLosses	9359000000	USD
CY2013	us-gaap	Principal Investment Gains Losses PrincipalInvestmentGainsLosses	1777000000	USD
CY2013	us-gaap	Noninterest Income NoninterestIncome	31639000000	USD
CY2013	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	2655000000	USD
CY2013	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	2975000000	USD
CY2013	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-43000000	USD
CY2013	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	1905823882	shares
CY2013	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	1956519738	shares
CY2013	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.36
CY2013	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-0.02
CY2013	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.20
CY2013	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.39
CY2013	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	1.42
CY2013	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	-0.03
CY2013	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	1.38
CY2012	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.02
CY2012	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-41000000	USD
CY2012	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-70000000	USD
CY2012	us-gaap	Noninterest Expense NoninterestExpense	25582000000	USD
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	520000000	USD
CY2011	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-0.04
CY2011	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	-0.03
CY2011	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.23
CY2011	us-gaap	Principal Investment Gains Losses PrincipalInvestmentGainsLosses	573000000	USD
CY2011	us-gaap	Trading Gains Losses TradingGainsLosses	12384000000	USD
CY2012	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	124000000	USD
CY2011	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	1.27
CY2011	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.25
CY2011	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	1675271669	shares
CY2011	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	1654708640	shares
CY2011	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	1.28
CY2011	us-gaap	Net Income Loss Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossAttributableToNonredeemableNoncontrollingInterest	535000000	USD
CY2011	us-gaap	Noninterest Income NoninterestIncome	31876000000	USD
CY2011	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	6110000000	USD
CY2011	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax	-170000000	USD
CY2011	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	176000000	USD
CY2011	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	0	USD
CY2011	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	4696000000	USD
CY2011	us-gaap	Other Noninterest Expense OtherNoninterestExpense	2420000000	USD
CY2011	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	2067000000	USD
CY2011	us-gaap	Profit Loss ProfitLoss	4645000000	USD
CY2011	us-gaap	Labor And Related Expense LaborAndRelatedExpense	16325000000	USD
CY2011	us-gaap	Occupancy Net OccupancyNet	1544000000	USD
CY2011	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1414000000	USD
CY2011	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	-119000000	USD
CY2011	us-gaap	Noninterest Expense NoninterestExpense	26117000000	USD
CY2011	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	594000000	USD
CY2011	us-gaap	Professional Fees ProfessionalFees	1793000000	USD
CY2011	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-58000000	USD
CY2011	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-51000000	USD
CY2011	us-gaap	Asset Management Fees AssetManagementFees	8409000000	USD
CY2011	us-gaap	Floor Brokerage Exchange And Clearance Fees FloorBrokerageExchangeAndClearanceFees	1633000000	USD
CY2011	us-gaap	Revenues Revenues	32227000000	USD
CY2011	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	4168000000	USD
CY2011	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	1808000000	USD
CY2011	us-gaap	Investment Banking Revenue InvestmentBankingRevenue	4991000000	USD
CY2011	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	7234000000	USD
CY2011	us-gaap	Interest Expense InterestExpense	6883000000	USD
CY2011	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	351000000	USD
CY2013	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	5209000000	USD
CY2013	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	778000000	USD
CY2013	us-gaap	Interest Expense InterestExpense	4431000000	USD
CY2012	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	5692000000	USD
CY2012	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-205000000	USD
CY2013	us-gaap	Net Income Loss NetIncomeLoss	2932000000	USD
CY2013	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	277000000	USD
CY2012	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	98000000	USD
CY2011	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	2043000000	USD
CY2012	us-gaap	Available For Sale Securities Change In Net Unrealized Holding Gain Loss Net Of Tax AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLossNetOfTax	28000000	USD
CY2012	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	235000000	USD
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CY2012Q4	us-gaap	Availableforsale Securities Continuous Unrealized Loss Position Aggregate Losses2 AvailableforsaleSecuritiesContinuousUnrealizedLossPositionAggregateLosses2	20000000	USD
CY2012Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	5282000000	USD
CY2012Q4	us-gaap	Availableforsale Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Losses2 AvailableforsaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses2	20000000	USD
CY2012Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	27000000	USD
CY2013Q4	ms	Fair Value Option Aggregate Differences Debt FairValueOptionAggregateDifferencesDebt	-2409000000	USD
CY2013Q4	ms	Fair Value Option Aggregate Differences Loans FairValueOptionAggregateDifferencesLoans	17248000000	USD
CY2013Q4	us-gaap	Fair Value Option Aggregate Differences Loans And Long Term Receivables FairValueOptionAggregateDifferencesLoansAndLongTermReceivables	15113000000	USD
CY2012Q4	ms	Fair Value Option Aggregate Differences Loans FairValueOptionAggregateDifferencesLoans	25249000000	USD
CY2012Q4	ms	Fair Value Option Aggregate Differences Debt FairValueOptionAggregateDifferencesDebt	-436000000	USD
CY2012Q4	us-gaap	Fair Value Option Aggregate Differences Loans And Long Term Receivables FairValueOptionAggregateDifferencesLoansAndLongTermReceivables	20456000000	USD
CY2013Q4	us-gaap	Fair Value Option Loans Held As Assets Aggregate Amount In Nonaccrual Status FairValueOptionLoansHeldAsAssetsAggregateAmountInNonaccrualStatus	1205000000	USD
CY2012Q4	us-gaap	Fair Value Option Loans Held As Assets Aggregate Amount In Nonaccrual Status FairValueOptionLoansHeldAsAssetsAggregateAmountInNonaccrualStatus	1360000000	USD
CY2013Q4	us-gaap	Fair Value Option Loans Held As Assets90 Days Or More Past Due FairValueOptionLoansHeldAsAssets90DaysOrMorePastDue	655000000	USD
CY2012Q4	us-gaap	Fair Value Option Loans Held As Assets90 Days Or More Past Due FairValueOptionLoansHeldAsAssets90DaysOrMorePastDue	840000000	USD
CY2013Q4	us-gaap	Available For Sale Securities Gross Unrealized Losses1 AvailableForSaleSecuritiesGrossUnrealizedLosses1	567000000	USD
CY2013Q4	us-gaap	Availableforsale Securities Gross Unrealized Gain AvailableforsaleSecuritiesGrossUnrealizedGain	95000000	USD
CY2013Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	53902000000	USD
CY2013Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	53430000000	USD
CY2013	us-gaap	Other Than Temporary Impairment Losses Investments Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecurities	0	USD
CY2012Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	39612000000	USD
CY2012Q4	us-gaap	Availableforsale Securities Gross Unrealized Gain AvailableforsaleSecuritiesGrossUnrealizedGain	277000000	USD
CY2012Q4	us-gaap	Available For Sale Securities Gross Unrealized Losses1 AvailableForSaleSecuritiesGrossUnrealizedLosses1	20000000	USD
CY2012	us-gaap	Other Than Temporary Impairment Losses Investments Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecurities	0	USD
CY2013Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	28878000000	USD
CY2013Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	2551000000	USD
CY2013Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	31429000000	USD
CY2012Q4	us-gaap	Availableforsale Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Losses2 AvailableforsaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses2	0	USD
CY2013Q4	us-gaap	Available For Sale Securities Debt Maturities Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAmortizedCost	53887000000	USD
CY2013Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	53417000000	USD
CY2013	ms	Available For Sale Securities Debt Maturities Annualized Average Yield AvailableForSaleSecuritiesDebtMaturitiesAnnualizedAverageYield	0.010	pure
CY2013	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	49000000	USD
CY2012Q4	ms	Securities Sold Under Agreements To Repurchase Gross SecuritiesSoldUnderAgreementsToRepurchaseGross	191710000000	USD
CY2012Q4	ms	Securities Sold Under Agreements To Repurchase Net Exposure SecuritiesSoldUnderAgreementsToRepurchaseNetExposure	19153000000	USD
CY2013Q4	ms	Securities Sold Under Agreements To Repurchase Gross SecuritiesSoldUnderAgreementsToRepurchaseGross	210561000000	USD
CY2013Q4	ms	Securities Sold Under Agreements To Repurchase Amount Offset Against Collateral SecuritiesSoldUnderAgreementsToRepurchaseAmountOffsetAgainstCollateral	64885000000	USD
CY2013Q4	ms	Securities Sold Under Agreements To Repurchase Not Subject To Master Netting Arrangement SecuritiesSoldUnderAgreementsToRepurchaseNotSubjectToMasterNettingArrangement	111599000000	USD
CY2013Q4	ms	Securities Sold Under Agreements To Repurchase Net Exposure SecuritiesSoldUnderAgreementsToRepurchaseNetExposure	34077000000	USD
CY2013Q4	ms	Securities Loaned Gross SecuritiesLoanedGross	40174000000	USD
CY2012Q4	ms	Securities Loaned Gross SecuritiesLoanedGross	42150000000	USD
CY2012Q4	ms	Securities Loaned Net Exposure SecuritiesLoanedNetExposure	6454000000	USD
CY2012Q4	ms	Federal Funds Sold And Securities Purchased Under Agreements To Resell Amount Offset Against Collateral FederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResellAmountOffsetAgainstCollateral	69036000000	USD
CY2012Q4	ms	Securities Sold Under Agreements To Repurchase Amount Offset Against Collateral SecuritiesSoldUnderAgreementsToRepurchaseAmountOffsetAgainstCollateral	69036000000	USD
CY2012Q4	ms	Securities Borrowed Amount Offset Against Collateral SecuritiesBorrowedAmountOffsetAgainstCollateral	5301000000	USD
CY2012Q4	ms	Securities Loaned Amount Offset Against Collateral SecuritiesLoanedAmountOffsetAgainstCollateral	5301000000	USD
CY2012Q4	ms	Securities Loaned Not Subject To Master Netting Arrangement SecuritiesLoanedNotSubjectToMasterNettingArrangement	30395000000	USD
CY2012Q4	ms	Securities Borrowed Not Subject To Master Netting Arrangement SecuritiesBorrowedNotSubjectToMasterNettingArrangement	105849000000	USD
CY2012Q4	ms	Securities Sold Under Agreements To Repurchase Not Subject To Master Netting Arrangement SecuritiesSoldUnderAgreementsToRepurchaseNotSubjectToMasterNettingArrangement	103521000000	USD
CY2012Q4	ms	Federal Funds Sold And Securities Purchased Under Agreements To Resell Not Subject To Master Netting Arrangement FederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResellNotSubjectToMasterNettingArrangement	126303000000	USD
CY2012	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	88000000	USD
CY2013	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	4000000	USD
CY2012	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	10000000	USD
CY2011	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	145000000	USD
CY2011	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	2000000	USD
CY2013Q4	ms	Federal Funds Sold And Securities Purchased Under Agreements To Resell Gross FederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResellGross	183015000000	USD
CY2013Q4	ms	Federal Funds Sold And Securities Purchased Under Agreements To Resell Amount Offset Against Collateral FederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResellAmountOffsetAgainstCollateral	64885000000	USD
CY2013Q4	ms	Federal Funds Sold And Securities Purchased Under Agreements To Resell Not Subject To Master Netting Arrangement FederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResellNotSubjectToMasterNettingArrangement	106828000000	USD
CY2013Q4	ms	Federal Funds Sold And Securities Purchased Under Agreements To Resell Net Exposure FederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResellNetExposure	11302000000	USD
CY2013Q4	ms	Securities Borrowed Gross SecuritiesBorrowedGross	137082000000	USD
CY2013Q4	ms	Securities Borrowed Amount Offset Against Collateral SecuritiesBorrowedAmountOffsetAgainstCollateral	7375000000	USD
CY2013Q4	ms	Securities Borrowed Not Subject To Master Netting Arrangement SecuritiesBorrowedNotSubjectToMasterNettingArrangement	113339000000	USD
CY2013Q4	ms	Securities Borrowed Net Exposure SecuritiesBorrowedNetExposure	16368000000	USD
CY2013Q4	ms	Securities Loaned Amount Offset Against Collateral SecuritiesLoanedAmountOffsetAgainstCollateral	7375000000	USD
CY2013Q4	ms	Securities Loaned Not Subject To Master Netting Arrangement SecuritiesLoanedNotSubjectToMasterNettingArrangement	32543000000	USD
CY2013Q4	ms	Securities Loaned Net Exposure SecuritiesLoanedNetExposure	256000000	USD
CY2013Q4	ms	Federal Funds Sold And Securities Purchased Under Agreements To Resell Not Subject To Master Netting Arrangement Or Legally Enforceable FederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResellNotSubjectToMasterNettingArrangementOrLegallyEnforceable	11100000000	USD
CY2013Q4	ms	Securities Borrowed Not Subject To Master Netting Arrangement Or Legally Enforceable SecuritiesBorrowedNotSubjectToMasterNettingArrangementOrLegallyEnforceable	13200000000	USD
CY2013Q4	ms	Securities Sold Under Agreements To Repurchase Not Subject To Master Netting Arrangement Or Legally Enforceable SecuritiesSoldUnderAgreementsToRepurchaseNotSubjectToMasterNettingArrangementOrLegallyEnforceable	33300000000	USD
CY2012Q4	ms	Federal Funds Sold And Securities Purchased Under Agreements To Resell Gross FederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResellGross	203448000000	USD
CY2012Q4	ms	Federal Funds Sold And Securities Purchased Under Agreements To Resell Net Exposure FederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResellNetExposure	8109000000	USD
CY2012Q4	ms	Securities Borrowed Gross SecuritiesBorrowedGross	127002000000	USD
CY2012Q4	ms	Securities Borrowed Net Exposure SecuritiesBorrowedNetExposure	15852000000	USD
CY2012Q4	ms	Federal Funds Sold And Securities Purchased Under Agreements To Resell Not Subject To Master Netting Arrangement Or Legally Enforceable FederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResellNotSubjectToMasterNettingArrangementOrLegallyEnforceable	7400000000	USD
CY2012Q4	ms	Securities Borrowed Not Subject To Master Netting Arrangement Or Legally Enforceable SecuritiesBorrowedNotSubjectToMasterNettingArrangementOrLegallyEnforceable	8600000000	USD
CY2012Q4	ms	Securities Sold Under Agreements To Repurchase Not Subject To Master Netting Arrangement Or Legally Enforceable SecuritiesSoldUnderAgreementsToRepurchaseNotSubjectToMasterNettingArrangementOrLegallyEnforceable	17500000000	USD
CY2012Q4	ms	Securities Loaned Not Subject To Master Netting Arrangement Or Legally Enforceable SecuritiesLoanedNotSubjectToMasterNettingArrangementOrLegallyEnforceable	600000000	USD
CY2013Q4	us-gaap	Loans Pledged As Collateral LoansPledgedAsCollateral	29200000000	USD
CY2012Q4	us-gaap	Loans Pledged As Collateral LoansPledgedAsCollateral	24000000000	USD
CY2013Q4	us-gaap	Pledged Financial Instruments Not Separately Reported Securities Pledged PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesPledged	43438000000	USD
CY2012Q4	us-gaap	Pledged Financial Instruments Not Separately Reported Securities Pledged PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesPledged	56908000000	USD
CY2013Q4	us-gaap	Pledged Assets Separately Reported On Statement Of Financial Position At Fair Value PledgedAssetsSeparatelyReportedOnStatementOfFinancialPositionAtFairValue	533000000000	USD
CY2012Q4	us-gaap	Customer Securities For Which Entity Has Right To Sell Or Repledge Fair Value Of Securities Sold Or Repledged CustomerSecuritiesForWhichEntityHasRightToSellOrRepledgeFairValueOfSecuritiesSoldOrRepledged	397000000000	USD
CY2012Q4	us-gaap	Pledged Assets Separately Reported On Statement Of Financial Position At Fair Value PledgedAssetsSeparatelyReportedOnStatementOfFinancialPositionAtFairValue	560000000000	USD
CY2013Q4	us-gaap	Securities Reserve Deposit Required And Made SecuritiesReserveDepositRequiredAndMade	15586000000	USD
CY2013Q4	us-gaap	Cash And Securities Segregated Under Federal And Other Regulations CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations	54789000000	USD
CY2012Q4	us-gaap	Cash And Securities Segregated Under Federal And Other Regulations CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations	44394000000	USD
CY2012Q4	us-gaap	Securities Reserve Deposit Required And Made SecuritiesReserveDepositRequiredAndMade	13424000000	USD
CY2012Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	24023000000	USD
CY2012Q4	us-gaap	Loans Receivable Held For Sale Amount LoansReceivableHeldForSaleAmount	5129000000	USD
CY2012Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	29046000000	USD
CY2013Q4	us-gaap	Loans And Leases Receivable Net Reported Amount Foreign LoansAndLeasesReceivableNetReportedAmountForeign	4729000000	USD
CY2012Q4	us-gaap	Loans And Leases Receivable Net Reported Amount Foreign LoansAndLeasesReceivableNetReportedAmountForeign	4531000000	USD
CY2012Q4	us-gaap	Loans Receivable Fair Value Disclosure LoansReceivableFairValueDisclosure	17311000000	USD
CY2013Q4	us-gaap	Loans Receivable Fair Value Disclosure LoansReceivableFairValueDisclosure	12612000000	USD
CY2012	ms	Variable Interest Additional Maximum Exposure To Loss VariableInterestAdditionalMaximumExposureToLoss	58000000	USD
CY2013	ms	Variable Interest Additional Maximum Exposure To Loss VariableInterestAdditionalMaximumExposureToLoss	101000000	USD
CY2013	ms	Special Purpose Entities Securities Issued SpecialPurposeEntitiesSecuritiesIssued	12500000000	USD
CY2013	us-gaap	Cash Flows Between Transferee And Transferor Proceeds From New Transfers CashFlowsBetweenTransfereeAndTransferorProceedsFromNewTransfers	24900000000	USD
CY2013	us-gaap	Proceeds From Collection Of Retained Interest In Securitized Receivables ProceedsFromCollectionOfRetainedInterestInSecuritizedReceivables	4600000000	USD
CY2012	us-gaap	Cash Flows Between Transferee And Transferor Proceeds From New Transfers CashFlowsBetweenTransfereeAndTransferorProceedsFromNewTransfers	17000000000	USD
CY2012	us-gaap	Proceeds From Collection Of Retained Interest In Securitized Receivables ProceedsFromCollectionOfRetainedInterestInSecuritizedReceivables	4300000000	USD
CY2011	us-gaap	Cash Flows Between Transferee And Transferor Proceeds From New Transfers CashFlowsBetweenTransfereeAndTransferorProceedsFromNewTransfers	22600000000	USD
CY2011	us-gaap	Proceeds From Collection Of Retained Interest In Securitized Receivables ProceedsFromCollectionOfRetainedInterestInSecuritizedReceivables	6500000000	USD
CY2012Q4	ms	Mortgage Servicing Advances Net Of Allowances MortgageServicingAdvancesNetOfAllowances	49000000	USD
CY2013Q4	ms	Mortgage Servicing Advances Net Of Allowances MortgageServicingAdvancesNetOfAllowances	110000000	USD
CY2013Q4	ms	Mortgage Servicing Advances Allowances MortgageServicingAdvancesAllowances	0	USD
CY2012Q4	ms	Mortgage Servicing Advances Allowances MortgageServicingAdvancesAllowances	0	USD
CY2013Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	36701000000	USD
CY2013Q4	us-gaap	Loans Receivable Held For Sale Amount LoansReceivableHeldForSaleAmount	6329000000	USD
CY2013Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	43030000000	USD
CY2013Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	42874000000	USD
CY2012Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	29152000000	USD
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CY2013Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	17000000	USD
CY2013Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	90000000	USD
CY2013Q4	ms	Financing Receivable Recorded Investment90 Days Past Due And On Nonaccrual FinancingReceivableRecordedInvestment90DaysPastDueAndOnNonaccrual	28000000	USD
CY2012Q4	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	20000000	USD
CY2012Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	14000000	USD
CY2012Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	34000000	USD
CY2012Q4	ms	Financing Receivable Recorded Investment90 Days Past Due And On Nonaccrual FinancingReceivableRecordedInvestment90DaysPastDueAndOnNonaccrual	26000000	USD
CY2013	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	15000000	USD
CY2013	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	65000000	USD
CY2013Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	141000000	USD
CY2013Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	15000000	USD
CY2013Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	36611000000	USD
CY2013Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	90000000	USD
CY2012Q4	ms	Off Balance Sheet Loan Commitments Allowance For Credit Exposures OffBalanceSheetLoanCommitmentsAllowanceForCreditExposures	92000000	USD
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CY2013Q4	ms	Off Balance Sheet Loan Commitments Allowance For Credit Exposures OffBalanceSheetLoanCommitmentsAllowanceForCreditExposures	127000000	USD
CY2013Q4	ms	Off Balance Sheet Loan Commitments Allowance For Credit Exposures Collectively Evaluated For Impairment OffBalanceSheetLoanCommitmentsAllowanceForCreditExposuresCollectivelyEvaluatedForImpairment	127000000	USD
CY2013Q4	ms	Off Balance Sheet Loan Commitments Allowance For Credit Exposures Individually Evaluated For Impairment OffBalanceSheetLoanCommitmentsAllowanceForCreditExposuresIndividuallyEvaluatedForImpairment	0	USD
CY2013Q4	ms	Off Balance Sheet Loan Commitments Collectively Evaluated For Impairment OffBalanceSheetLoanCommitmentsCollectivelyEvaluatedForImpairment	67208000000	USD
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CY2013Q4	ms	Financing Receivable Recorded Investment FinancingReceivableRecordedInvestment	36701000000	USD
CY2013Q4	ms	Off Balance Sheet Loan Commitments Evaluated For Impairment OffBalanceSheetLoanCommitmentsEvaluatedForImpairment	67208000000	USD
CY2013	ms	Off Balance Sheet Loan Commitments Allowance For Credit Exposures Other Increase Decrease OffBalanceSheetLoanCommitmentsAllowanceForCreditExposuresOtherIncreaseDecrease	-10000000	USD
CY2012Q4	us-gaap	Time Deposits100000 Or More TimeDeposits100000OrMore	1718000000	USD
CY2013Q4	us-gaap	Time Deposits100000 Or More TimeDeposits100000OrMore	2283000000	USD
CY2013	ms	Allowance For Loan And Lease Losses Write Offs Net AllowanceForLoanAndLeaseLossesWriteOffsNet	15000000	USD
CY2013	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	0	USD
CY2011Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	17000000	USD
CY2012	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	87000000	USD
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CY2012	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	13000000	USD
CY2012Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	104000000	USD
CY2012Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	2000000	USD
CY2012Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	23989000000	USD
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CY2012Q4	ms	Financing Receivable Recorded Investment FinancingReceivableRecordedInvestment	24023000000	USD
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CY2012Q4	ms	Off Balance Sheet Loan Commitments Allowance For Credit Exposures Individually Evaluated For Impairment OffBalanceSheetLoanCommitmentsAllowanceForCreditExposuresIndividuallyEvaluatedForImpairment	4000000	USD
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CY2012	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	65000000	USD
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CY2013	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	28000000	USD
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CY2013Q4	us-gaap	Goodwill Gross GoodwillGross	7295000000	USD
CY2012Q4	us-gaap	Goodwill Gross GoodwillGross	7350000000	USD
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CY2011Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	280000000	USD
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CY2012Q4	ms	Mortgage Servicing Rights MortgageServicingRights	7000000	USD
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CY2013Q4	ms	Mortgage Servicing Rights MortgageServicingRights	8000000	USD
CY2013Q4	us-gaap	Time Deposit Maturities Year One TimeDepositMaturitiesYearOne	2421000000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	4981000000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	5026000000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	286000000	USD
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CY2013Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	286000000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	286000000	USD
CY2013Q4	ms	Savings And Demand Deposits SavingsAndDemandDeposits	109908000000	USD
CY2013Q4	us-gaap	Time Deposits TimeDeposits	2471000000	USD
CY2012Q4	us-gaap	Time Deposits TimeDeposits	3208000000	USD
CY2012Q4	ms	Savings And Demand Deposits SavingsAndDemandDeposits	80058000000	USD
CY2013Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	0	USD
CY2013Q4	us-gaap	Cash Fdic Insured Amount CashFDICInsuredAmount	84000000000	USD
CY2012Q4	us-gaap	Cash Fdic Insured Amount CashFDICInsuredAmount	62000000000	USD
CY2012Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	1037000000	USD
CY2013	ms	Weighted Average Interest Rate Of Interest Bearing Deposits WeightedAverageInterestRateOfInterestBearingDeposits	0.002	pure
CY2012	ms	Weighted Average Interest Rate Of Interest Bearing Deposits WeightedAverageInterestRateOfInterestBearingDeposits	0.003	pure
CY2011	ms	Weighted Average Interest Rate Of Interest Bearing Deposits WeightedAverageInterestRateOfInterestBearingDeposits	0.004	pure
CY2013Q4	ms	Interest Bearing Deposit Maturities Next Twelve Months InterestBearingDepositMaturitiesNextTwelveMonths	112329000000	USD
CY2013Q4	ms	Interest Bearing Deposit Maturities Year Two InterestBearingDepositMaturitiesYearTwo	50000000	USD
CY2013Q4	ms	Savings Deposit Maturities Next Twelve Months SavingsDepositMaturitiesNextTwelveMonths	109908000000	USD
CY2012Q4	us-gaap	Debt Instrument Face Amount DebtInstrumentFaceAmount	24000000000	USD
CY2012	ms	Debt Instrument Matured Or Retired DebtInstrumentMaturedOrRetired	43000000000	USD
CY2013Q4	ms	Debt Amount Puttable Or Extendible At Option Of Holders DebtAmountPuttableOrExtendibleAtOptionOfHolders	1175000000	USD
CY2012Q4	ms	Debt Amount Puttable Or Extendible At Option Of Holders DebtAmountPuttableOrExtendibleAtOptionOfHolders	1131000000	USD
CY2013Q4	ms	Debt Agreement Entered By Subsidiaries Which Allow Holders To Put Amount DebtAgreementEnteredBySubsidiariesWhichAllowHoldersToPutAmount	353000000	USD
CY2013Q4	us-gaap	Commercial Paper CommercialPaper	8000000	USD
CY2013Q4	ms	Average Balance On Commercial Paper AverageBalanceOnCommercialPaper	155000000	USD
CY2013Q4	us-gaap	Other Short Term Borrowings OtherShortTermBorrowings	2134000000	USD
CY2013Q4	ms	Average Balance On Other Short Term Borrowings AverageBalanceOnOtherShortTermBorrowings	1872000000	USD
CY2012Q4	us-gaap	Other Short Term Borrowings OtherShortTermBorrowings	1832000000	USD
CY2012Q4	ms	Average Balance On Commercial Paper AverageBalanceOnCommercialPaper	479000000	USD
CY2012Q4	us-gaap	Commercial Paper CommercialPaper	306000000	USD
CY2012Q4	ms	Average Balance On Other Short Term Borrowings AverageBalanceOnOtherShortTermBorrowings	1461000000	USD
CY2013Q4	us-gaap	Short Term Debt Weighted Average Interest Rate ShortTermDebtWeightedAverageInterestRate	0.104	pure
CY2012Q4	us-gaap	Short Term Debt Weighted Average Interest Rate ShortTermDebtWeightedAverageInterestRate	0.101	pure
CY2013Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	0	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	24193000000	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	21090000000	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	23144000000	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	26295000000	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	15308000000	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	43545000000	USD
CY2013Q4	us-gaap	Longterm Debt Weighted Average Interest Rate LongtermDebtWeightedAverageInterestRate	0.044	pure
CY2012Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	25303000000	USD
CY2012Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	42010000000	USD
CY2012Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	21751000000	USD
CY2012Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	19984000000	USD
CY2012Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	7733000000	USD
CY2012Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	28137000000	USD
CY2012Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	24653000000	USD
CY2012Q4	us-gaap	Longterm Debt Weighted Average Interest Rate LongtermDebtWeightedAverageInterestRate	0.044	pure
CY2013Q4	us-gaap	Fair Value Option Aggregate Differences Long Term Debt Instruments FairValueOptionAggregateDifferencesLongTermDebtInstruments	2400000000	USD
CY2013Q4	us-gaap	Senior Notes SeniorNotes	139451000000	USD
CY2013Q4	us-gaap	Subordinated Debt SubordinatedDebt	9275000000	USD
CY2013Q4	us-gaap	Junior Subordinated Notes JuniorSubordinatedNotes	4849000000	USD
CY2012Q4	us-gaap	Senior Notes SeniorNotes	158899000000	USD
CY2012Q4	us-gaap	Subordinated Debt SubordinatedDebt	5845000000	USD
CY2012Q4	us-gaap	Junior Subordinated Notes JuniorSubordinatedNotes	4827000000	USD
CY2013Q4	us-gaap	Debt Instrument Face Amount DebtInstrumentFaceAmount	28000000000	USD
CY2013	ms	Debt Instrument Matured Or Retired DebtInstrumentMaturedOrRetired	39000000000	USD
CY2012Q4	ms	Debt Agreement Entered By Subsidiaries Which Allow Holders To Put Amount DebtAgreementEnteredBySubsidiariesWhichAllowHoldersToPutAmount	1895000000	USD
CY2011Q4	us-gaap	Longterm Debt Weighted Average Interest Rate LongtermDebtWeightedAverageInterestRate	0.040	pure
CY2011Q4	us-gaap	Debt Instrument Interest Rate Effective Percentage DebtInstrumentInterestRateEffectivePercentage	0.019	pure
CY2012Q4	us-gaap	Debt Instrument Interest Rate Effective Percentage DebtInstrumentInterestRateEffectivePercentage	0.023	pure
CY2013Q4	us-gaap	Debt Instrument Interest Rate Effective Percentage DebtInstrumentInterestRateEffectivePercentage	0.022	pure
CY2013Q4	ms	Secured Financings Original Maturities Greater Than One Year SecuredFinancingsOriginalMaturitiesGreaterThanOneYear	9750000000	USD
CY2013Q4	ms	Secured Financings Original Maturities One Year Or Less SecuredFinancingsOriginalMaturitiesOneYearOrLess	4233000000	USD
CY2012Q4	ms	Secured Financings Original Maturities One Year Or Less SecuredFinancingsOriginalMaturitiesOneYearOrLess	641000000	USD
CY2012Q4	ms	Secured Financings Original Maturities Greater Than One Year SecuredFinancingsOriginalMaturitiesGreaterThanOneYear	14431000000	USD
CY2013Q4	us-gaap	Transfers Accounted For As Secured Borrowings Associated Liabilities Carrying Amount TransfersAccountedForAsSecuredBorrowingsAssociatedLiabilitiesCarryingAmount	232000000	USD
CY2012Q4	us-gaap	Transfers Accounted For As Secured Borrowings Associated Liabilities Carrying Amount TransfersAccountedForAsSecuredBorrowingsAssociatedLiabilitiesCarryingAmount	655000000	USD
CY2013Q4	ms	Secured Financings With Variable Rate Original Maturities One Year Or Less SecuredFinancingsWithVariableRateOriginalMaturitiesOneYearOrLess	3899000000	USD
CY2013Q4	ms	Secured Financings With Fixed Rate Original Maturities One Year Or Less SecuredFinancingsWithFixedRateOriginalMaturitiesOneYearOrLess	334000000	USD
CY2013Q4	us-gaap	Derivative Asset Fair Value Net DerivativeAssetFairValueNet	703018000000	USD
CY2013Q4	ms	Derivative Asset Fair Value Offset DerivativeAssetFairValueOffset	670551000000	USD
CY2013Q4	us-gaap	Derivative Assets DerivativeAssets	32467000000	USD
CY2013Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral	132000000	USD
CY2013Q4	ms	Derivative Asset Fair Value Amount Not Offset Against Securities Collateral DerivativeAssetFairValueAmountNotOffsetAgainstSecuritiesCollateral	8785000000	USD
CY2013Q4	ms	Derivative Asset After Master Netting Arrangement Or Similar Agreement DerivativeAssetAfterMasterNettingArrangementOrSimilarAgreement	23550000000	USD
CY2013Q4	us-gaap	Derivative Liability Fair Value Net1 DerivativeLiabilityFairValueNet1	685871000000	USD
CY2013Q4	ms	Derivative Liability Fair Value Offset DerivativeLiabilityFairValueOffset	652110000000	USD
CY2013Q4	ms	Derivative Liability Fair Value Amount Not Offset Against Securities Collateral DerivativeLiabilityFairValueAmountNotOffsetAgainstSecuritiesCollateral	6016000000	USD
CY2013Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral	508000000	USD
CY2013Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	33761000000	USD
CY2013Q4	ms	Derivative Liability After Master Netting Arrangement Or Similar Agreement DerivativeLiabilityAfterMasterNettingArrangementOrSimilarAgreement	27237000000	USD
CY2013Q4	ms	Derivative Assets Not Subject To Master Netting Arrangement Or Legally Enforceable DerivativeAssetsNotSubjectToMasterNettingArrangementOrLegallyEnforceable	8700000000	USD
CY2013Q4	ms	Derivative Liabilities Not Subject To Master Netting Arrangement Or Legally Enforceable DerivativeLiabilitiesNotSubjectToMasterNettingArrangementOrLegallyEnforceable	7300000000	USD
CY2012Q4	us-gaap	Derivative Asset Fair Value Net DerivativeAssetFairValueNet	1004251000000	USD
CY2012Q4	us-gaap	Derivative Liability Fair Value Net1 DerivativeLiabilityFairValueNet1	978773000000	USD
CY2012Q4	ms	Derivative Asset Fair Value Offset DerivativeAssetFairValueOffset	968054000000	USD
CY2012Q4	ms	Derivative Liability Fair Value Offset DerivativeLiabilityFairValueOffset	941815000000	USD
CY2012Q4	ms	Derivative Asset Fair Value Amount Not Offset Against Securities Collateral DerivativeAssetFairValueAmountNotOffsetAgainstSecuritiesCollateral	7691000000	USD
CY2012Q4	ms	Derivative Liability Fair Value Amount Not Offset Against Securities Collateral DerivativeLiabilityFairValueAmountNotOffsetAgainstSecuritiesCollateral	8899000000	USD
CY2012Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral	232000000	USD
CY2012Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral	87000000	USD
CY2012Q4	us-gaap	Derivative Assets DerivativeAssets	36197000000	USD
CY2012Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	36958000000	USD
CY2012Q4	ms	Derivative Asset After Master Netting Arrangement Or Similar Agreement DerivativeAssetAfterMasterNettingArrangementOrSimilarAgreement	28274000000	USD
CY2012Q4	ms	Derivative Liability After Master Netting Arrangement Or Similar Agreement DerivativeLiabilityAfterMasterNettingArrangementOrSimilarAgreement	27972000000	USD
CY2012Q4	ms	Derivative Assets Not Subject To Master Netting Arrangement Or Legally Enforceable DerivativeAssetsNotSubjectToMasterNettingArrangementOrLegallyEnforceable	7200000000	USD
CY2012Q4	ms	Derivative Liabilities Not Subject To Master Netting Arrangement Or Legally Enforceable DerivativeLiabilitiesNotSubjectToMasterNettingArrangementOrLegallyEnforceable	7300000000	USD
CY2013Q4	ms	Hedging Relationship Deemed Effective Range Lower Limit HedgingRelationshipDeemedEffectiveRangeLowerLimit	0.8	pure
CY2013Q4	ms	Hedging Relationship Deemed Effective Range Upper Limit HedgingRelationshipDeemedEffectiveRangeUpperLimit	1.25	pure
CY2013Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral	52002000000	USD
CY2013Q4	ms	Derivative Asset Fair Value Amount Offset Against Netting DerivativeAssetFairValueAmountOffsetAgainstNetting	618549000000	USD
CY2013Q4	us-gaap	Derivative Asset Notional Amount DerivativeAssetNotionalAmount	23335881000000	USD
CY2013Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral	33561000000	USD
CY2013Q4	ms	Derivative Liability Fair Value Amount Offset Against Netting DerivativeLiabilityFairValueAmountOffsetAgainstNetting	618549000000	USD
CY2013Q4	us-gaap	Derivative Liability Notional Amount DerivativeLiabilityNotionalAmount	23374005000000	USD
CY2012Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral	69248000000	USD
CY2012Q4	ms	Derivative Asset Fair Value Amount Offset Against Netting DerivativeAssetFairValueAmountOffsetAgainstNetting	898806000000	USD
CY2012Q4	us-gaap	Derivative Asset Notional Amount DerivativeAssetNotionalAmount	23695434000000	USD
CY2012Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral	43009000000	USD
CY2012Q4	ms	Derivative Liability Fair Value Amount Offset Against Netting DerivativeLiabilityFairValueAmountOffsetAgainstNetting	898806000000	USD
CY2012Q4	us-gaap	Derivative Liability Notional Amount DerivativeLiabilityNotionalAmount	24358323000000	USD
CY2013	us-gaap	Derivative Instruments Gain Loss Recognized In Income Ineffective Portion And Amount Excluded From Effectiveness Testing Net DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet	-154000000	USD
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CY2012	us-gaap	Derivative Instruments Gain Loss Recognized In Income Ineffective Portion And Amount Excluded From Effectiveness Testing Net DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet	-235000000	USD
CY2013Q4	ms	Embedded Derivative Notional Amount EmbeddedDerivativeNotionalAmount	2140000000	USD
CY2012Q4	ms	Embedded Derivative Notional Amount EmbeddedDerivativeNotionalAmount	2178000000	USD
CY2013Q4	us-gaap	Derivative Net Liability Position Aggregate Fair Value DerivativeNetLiabilityPositionAggregateFairValue	21176000000	USD
CY2013Q4	us-gaap	Collateral Already Posted Aggregate Fair Value CollateralAlreadyPostedAggregateFairValue	18714000000	USD
CY2013Q4	us-gaap	Derivative Collateral Right To Reclaim Cash DerivativeCollateralRightToReclaimCash	10000000	USD
CY2012Q4	us-gaap	Derivative Collateral Right To Reclaim Cash DerivativeCollateralRightToReclaimCash	158000000	USD
CY2012Q4	us-gaap	Derivative Collateral Obligation To Return Cash DerivativeCollateralObligationToReturnCash	34000000	USD
CY2013Q4	us-gaap	Embedded Derivative Fair Value Of Embedded Derivative Net EmbeddedDerivativeFairValueOfEmbeddedDerivativeNet	32000000	USD
CY2012Q4	us-gaap	Embedded Derivative Fair Value Of Embedded Derivative Net EmbeddedDerivativeFairValueOfEmbeddedDerivativeNet	53000000	USD
CY2013Q4	us-gaap	Derivative Collateral Obligation To Return Cash DerivativeCollateralObligationToReturnCash	13000000	USD
CY2013	us-gaap	Embedded Derivative Gain Loss On Embedded Derivative Net EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet	-27000000	USD
CY2012	us-gaap	Embedded Derivative Gain Loss On Embedded Derivative Net EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet	12000000	USD
CY2011	us-gaap	Embedded Derivative Gain Loss On Embedded Derivative Net EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet	-21000000	USD
CY2013Q4	us-gaap	Other Commitment Due In Next Twelve Months OtherCommitmentDueInNextTwelveMonths	60734000000	USD
CY2013Q4	us-gaap	Other Commitment Due In Second And Third Year OtherCommitmentDueInSecondAndThirdYear	20739000000	USD
CY2013Q4	us-gaap	Other Commitment Due In Fourth And Fifth Year OtherCommitmentDueInFourthAndFifthYear	46824000000	USD
CY2013Q4	us-gaap	Other Commitment Due After Fifth Year OtherCommitmentDueAfterFifthYear	3878000000	USD
CY2013Q4	us-gaap	Other Commitment OtherCommitment	132175000000	USD
CY2013Q4	ms	Commitments Under Reverse Repurchase Agreement Maximum CommitmentsUnderReverseRepurchaseAgreementMaximum	1100000000	USD
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Due Future Minimum Sublease Rentals OperatingLeasesFutureMinimumPaymentsDueFutureMinimumSubleaseRentals	107000000	USD
CY2012	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	765000000	USD
CY2013	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	742000000	USD
CY2011	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	781000000	USD
CY2013Q4	ms	Guarantees Issued By Consolidated Real Estate Fund Sponsored By Entity GuaranteesIssuedByConsolidatedRealEstateFundSponsoredByEntity	13800000	USD
CY2013	ms	Litigation Contingency Accrual Provision And Payments LitigationContingencyAccrualProvisionAndPayments	1952000000	USD
CY2012	ms	Litigation Contingency Accrual Provision And Payments LitigationContingencyAccrualProvisionAndPayments	513000000	USD
CY2011	ms	Litigation Contingency Accrual Provision And Payments LitigationContingencyAccrualProvisionAndPayments	151000000	USD
CY2013Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.06	pure
CY2013Q4	us-gaap	Capital Required To Be Well Capitalized To Risk Weighted Assets CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.1	pure
CY2013Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized To Average Assets TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets	0.05	pure
CY2013Q4	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	61007000000	USD
CY2013Q4	ms	Tier One Risk Based Common Capital TierOneRiskBasedCommonCapital	49917000000	USD
CY2013Q4	us-gaap	Capital Capital	66000000000	USD
CY2013Q4	us-gaap	Risk Weighted Assets RiskWeightedAssets	389675000000	USD
CY2013Q4	ms	Adjusted Average Assets AdjustedAverageAssets	805838000000	USD
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CY2013Q4	ms	Tier One Risk Based Common Capital To Risk Weighted Assets TierOneRiskBasedCommonCapitalToRiskWeightedAssets	0.128	pure
CY2013Q4	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.157	pure
CY2013Q4	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.169	pure
CY2013Q4	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.076	pure
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CY2012Q4	ms	Tier One Risk Based Common Capital To Risk Weighted Assets TierOneRiskBasedCommonCapitalToRiskWeightedAssets	0.146	pure
CY2012Q4	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.071	pure
CY2012Q4	ms	Adjusted Average Assets AdjustedAverageAssets	769495000000	USD
CY2012Q4	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	0	USD
CY2012Q4	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	54360000000	USD
CY2012Q4	us-gaap	Capital Capital	56626000000	USD
CY2012Q4	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.177	pure
CY2012Q4	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.185	pure
CY2012Q4	us-gaap	Risk Weighted Assets RiskWeightedAssets	306746000000	USD
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CY2012	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	33000000	shares
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CY2013Q4	us-gaap	Statutory Accounting Practices Statutory Amount Available For Dividend Payments StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPayments	21900000000	USD
CY2012Q4	us-gaap	Statutory Accounting Practices Statutory Amount Available For Dividend Payments StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPayments	17600000000	USD
CY2012	ms	Increase Decrease Of Total Capital Ratio IncreaseDecreaseOfTotalCapitalRatio	-0.0050	pure
CY2012	ms	Increase Decrease Of Tier One Capital Ratio IncreaseDecreaseOfTierOneCapitalRatio	-0.0050	pure
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CY2011	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	78000000	shares
CY2013	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	27000000	shares
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CY2012	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	13000000	shares
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CY2013	ms	Stock Repurchase Program Repurchased Amount StockRepurchaseProgramRepurchasedAmount	350000000	USD
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CY2013Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	30000000	shares
CY2013	us-gaap	Stock Repurchase Program Authorized Amount StockRepurchaseProgramAuthorizedAmount	6000000000	USD
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CY2013	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	51000000	shares
CY2012	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	2736000000	USD
CY2013	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	129000000	USD
CY2012	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	124000000	USD
CY2013	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	1240000000	USD
CY2012	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	1482000000	USD
CY2013	us-gaap	Interest Expense Deposits InterestExpenseDeposits	159000000	USD
CY2013Q4	ms	Accumulated Other Comprehensive Income Loss Investment In Non Us Dollar Functional Currency Subsidiaries AccumulatedOtherComprehensiveIncomeLossInvestmentInNonUSDollarFunctionalCurrencySubsidiaries	11708000000	USD
CY2013Q4	ms	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustment	-259000000	USD
CY2013Q4	ms	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Resulting From Realized Or Unrealized Gains Losses Onhedges Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentResultingFromRealizedOrUnrealizedGainsLossesOnhedgesNetOfTax	-7000000	USD
CY2013Q4	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	-266000000	USD
CY2012Q4	ms	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Resulting From Realized Or Unrealized Gains Losses Onhedges Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentResultingFromRealizedOrUnrealizedGainsLossesOnhedgesNetOfTax	-471000000	USD
CY2012Q4	ms	Accumulated Other Comprehensive Income Loss Investment In Non Us Dollar Functional Currency Subsidiaries AccumulatedOtherComprehensiveIncomeLossInvestmentInNonUSDollarFunctionalCurrencySubsidiaries	13811000000	USD
CY2012Q4	ms	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustment	348000000	USD
CY2012Q4	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	-123000000	USD
CY2012	us-gaap	Translation Adjustment For Net Investment Hedge Loss Gain On Reclassified Of Earnings Net Of Tax TranslationAdjustmentForNetInvestmentHedgeLossGainOnReclassifiedOfEarningsNetOfTax	77000000	USD
CY2011	ms	Mufg Stock Conversion Amount MufgStockConversionAmount	1726000000	USD
CY2011	ms	Allocation Of Earnings From Discontinued Operations To Participating Restricted Stock Units AllocationOfEarningsFromDiscontinuedOperationsToParticipatingRestrictedStockUnits	-1000000	USD
CY2013	ms	Allocation Of Earnings From Discontinued Operations To Participating Restricted Stock Units AllocationOfEarningsFromDiscontinuedOperationsToParticipatingRestrictedStockUnits	0	USD
CY2012	ms	Allocation Of Earnings From Discontinued Operations To Participating Restricted Stock Units AllocationOfEarningsFromDiscontinuedOperationsToParticipatingRestrictedStockUnits	0	USD
CY2013	us-gaap	Interest And Dividend Income Securities Available For Sale InterestAndDividendIncomeSecuritiesAvailableForSale	447000000	USD
CY2012	us-gaap	Interest And Dividend Income Securities Available For Sale InterestAndDividendIncomeSecuritiesAvailableForSale	343000000	USD
CY2013	us-gaap	Interest And Fee Income Other Loans InterestAndFeeIncomeOtherLoans	1121000000	USD
CY2012	us-gaap	Interest And Fee Income Other Loans InterestAndFeeIncomeOtherLoans	643000000	USD
CY2013	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	20000000	USD
CY2013	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	3758000000	USD
CY2013	us-gaap	Interest Expense Securities Sold Under Agreements To Repurchase InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase	1469000000	USD
CY2012	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	38000000	USD
CY2011	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	383000000	USD
CY2012	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	306000000	USD
CY2013	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	371000000	USD
CY2012	ms	Discontinued Operation Employee Service Share Based Compensation Tax Benefit From Compensation Expense DiscontinuedOperationEmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	1000000	USD
CY2013Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	749000000	USD
CY2013Q4	ms	Employee Service Share Based Compensation Nonvested Awards Compensation Cost Will Be Recognized Absent Estimated Or Actual Forfeitures Or Cancellations Thereafter EmployeeServiceShareBasedCompensationNonvestedAwardsCompensationCostWillBeRecognizedAbsentEstimatedOrActualForfeituresOrCancellationsThereafter	74000000	USD
CY2012	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	4622000000	USD
CY2012	us-gaap	Interest Expense Deposits InterestExpenseDeposits	181000000	USD
CY2012	us-gaap	Interest Expense Securities Sold Under Agreements To Repurchase InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase	1805000000	USD
CY2013	ms	Interest Expense Other Contra Expense InterestExpenseOtherContraExpense	975000000	USD
CY2012	ms	Interest Expense Other Contra Expense InterestExpenseOtherContraExpense	749000000	USD
CY2011	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	3593000000	USD
CY2011	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	1865000000	USD
CY2011	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	186000000	USD
CY2011	us-gaap	Interest And Dividend Income Securities Available For Sale InterestAndDividendIncomeSecuritiesAvailableForSale	348000000	USD
CY2011	us-gaap	Interest Expense Deposits InterestExpenseDeposits	236000000	USD
CY2011	ms	Interest Expense Other Contra Expense InterestExpenseOtherContraExpense	231000000	USD
CY2011	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	4912000000	USD
CY2011	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	41000000	USD
CY2011	us-gaap	Interest And Fee Income Other Loans InterestAndFeeIncomeOtherLoans	356000000	USD
CY2011	us-gaap	Interest Expense Securities Sold Under Agreements To Repurchase InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase	1925000000	USD
CY2013	ms	Interest Income Federal Funds Sold And Securities Purchased Under Agreements To Resell And Securities Borrowed InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResellAndSecuritiesBorrowed	-20000000	USD
CY2012	ms	Interest Income Federal Funds Sold And Securities Purchased Under Agreements To Resell And Securities Borrowed InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResellAndSecuritiesBorrowed	364000000	USD
CY2011	ms	Interest Income Federal Funds Sold And Securities Purchased Under Agreements To Resell And Securities Borrowed InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResellAndSecuritiesBorrowed	886000000	USD
CY2012	ms	Discontinued Operation Share Based Compensation Expense DiscontinuedOperationShareBasedCompensationExpense	3000000	USD
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	107000000	shares
CY2013Q4	ms	Employee Service Share Based Compensation Nonvested Awards Compensation Cost Will Be Recognized Absent Estimated Or Actual Forfeitures Or Cancellations Within Next Twelve Months EmployeeServiceShareBasedCompensationNonvestedAwardsCompensationCostWillBeRecognizedAbsentEstimatedOrActualForfeituresOrCancellationsWithinNextTwelveMonths	470000000	USD
CY2013Q4	ms	Employee Service Share Based Compensation Nonvested Awards Compensation Cost Will Be Recognized Absent Estimated Or Actual Forfeitures Or Cancellations In Year Two EmployeeServiceShareBasedCompensationNonvestedAwardsCompensationCostWillBeRecognizedAbsentEstimatedOrActualForfeituresOrCancellationsInYearTwo	205000000	USD
CY2011	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	8.24
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	5.41
CY2012Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	42000000	shares
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	12000000	shares
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	33000000	shares
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	30000000	shares
CY2012Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	48.37
CY2013	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	39.93
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	49.40
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	52.09
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	3000000	shares
CY2013	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	22.98
CY2013	ms	Share Based Compensation Arrangement By Share Based Payment Award Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedInPeriod	30000000	shares
CY2013	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	51.50
CY2013Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	7000000	USD
CY2013	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	0	shares
CY2011	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	0	shares
CY2013	us-gaap	Deferred Compensation Arrangement With Individual Compensation Expense DeferredCompensationArrangementWithIndividualCompensationExpense	2262000000	USD
CY2012	us-gaap	Deferred Compensation Arrangement With Individual Compensation Expense DeferredCompensationArrangementWithIndividualCompensationExpense	2250000000	USD
CY2011	us-gaap	Deferred Compensation Arrangement With Individual Compensation Expense DeferredCompensationArrangementWithIndividualCompensationExpense	1941000000	USD
CY2012	ms	Discontinued Operations Deferred Compensation Arrangement With Individual Compensation Expense DiscontinuedOperationsDeferredCompensationArrangementWithIndividualCompensationExpense	7000000	USD
CY2011	ms	Discontinued Operations Deferred Compensation Arrangement With Individual Compensation Expense DiscontinuedOperationsDeferredCompensationArrangementWithIndividualCompensationExpense	7000000	USD
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
CY2012	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	0	shares
CY2012Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	3519000000	USD
CY2013Q4	us-gaap	Defined Benefit Plan Estimated Future Employer Contributions In Next Fiscal Year DefinedBenefitPlanEstimatedFutureEmployerContributionsInNextFiscalYear	50000000	USD
CY2012Q4	us-gaap	Defined Benefit Plan Accumulated Benefit Obligation DefinedBenefitPlanAccumulatedBenefitObligation	3858000000	USD
CY2013Q4	us-gaap	Defined Benefit Plan Accumulated Benefit Obligation DefinedBenefitPlanAccumulatedBenefitObligation	3309000000	USD
CY2013Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	2867000000	USD
CY2013	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	153000000	USD
CY2013	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	164000000	USD
CY2013	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit		USD
CY2013	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	920000000	USD
CY2013	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-3000000	USD
CY2013	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	1000000	USD
CY2013	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit		USD
CY2013	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-94000000	USD
CY2011	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	508000000	USD
CY2011	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-49000000	USD
CY2011	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	276000000	USD
CY2011	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	35000000	USD
CY2011	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	540000000	USD
CY2011	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit		USD
CY2011	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	874000000	USD
CY2011	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit		USD
CY2012	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-178000000	USD
CY2012	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit		USD
CY2012	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit		USD
CY2012	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	407000000	USD
CY2012	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-64000000	USD
CY2012	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-644000000	USD
CY2012	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-748000000	USD
CY2012	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	140000000	USD
CY2013	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350	pure
CY2013	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.024	pure
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.043	pure
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.025	pure
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.061	pure
CY2013	ms	Effective Income Tax Rate Reconciliation Change In Reinvestment Assertion Percent EffectiveIncomeTaxRateReconciliationChangeInReinvestmentAssertionPercent	-0.014	pure
CY2013	ms	Effective Income Tax Rate Reconciliation Change In Foreign Enacted Tax Rate Percent EffectiveIncomeTaxRateReconciliationChangeInForeignEnactedTaxRatePercent	0.001	pure
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.0	pure
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.048	pure
CY2013	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.184	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.0	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.427	pure
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CY2012	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.299	pure
CY2012	ms	Effective Income Tax Rate Reconciliation Change In Foreign Enacted Tax Rate Percent EffectiveIncomeTaxRateReconciliationChangeInForeignEnactedTaxRatePercent	-0.003	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.086	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.071	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.140	pure
CY2012	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.456	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.039	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.003	pure
CY2011	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.231	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.026	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.073	pure
CY2011	ms	Effective Income Tax Rate Reconciliation Change In Foreign Enacted Tax Rate Percent EffectiveIncomeTaxRateReconciliationChangeInForeignEnactedTaxRatePercent	0.016	pure
CY2011	ms	Effective Income Tax Rate Reconciliation Change In Reinvestment Assertion Percent EffectiveIncomeTaxRateReconciliationChangeInReinvestmentAssertionPercent	-0.022	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.007	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.031	pure
CY2012Q4	ms	Deferred Tax Liability Not Recognized Undistributed Earnings Of Foreign Subsidiaries DeferredTaxLiabilityNotRecognizedUndistributedEarningsOfForeignSubsidiaries	719000000	USD
CY2012	ms	Effective Income Tax Rate Excluding Effect Of Discrete Tax Benefits Costs EffectiveIncomeTaxRateExcludingEffectOfDiscreteTaxBenefitsCosts	0.183	pure
CY2011	ms	Effective Income Tax Rate Excluding Effect Of Discrete Tax Benefits Costs EffectiveIncomeTaxRateExcludingEffectOfDiscreteTaxBenefitsCosts	0.31	pure
CY2013Q4	us-gaap	Undistributed Earnings Of Foreign Subsidiaries UndistributedEarningsOfForeignSubsidiaries	6675000000	USD
CY2012Q4	us-gaap	Undistributed Earnings Of Foreign Subsidiaries UndistributedEarningsOfForeignSubsidiaries	7191000000	USD
CY2013	us-gaap	Other Income Tax Expense Benefit Continuing Operations OtherIncomeTaxExpenseBenefitContinuingOperations	-407000000	USD
CY2013	ms	Effective Income Tax Rate Excluding Effect Of Discrete Tax Benefits Costs EffectiveIncomeTaxRateExcludingEffectOfDiscreteTaxBenefitsCosts	0.275	pure
CY2012	us-gaap	Other Income Tax Expense Benefit Continuing Operations OtherIncomeTaxExpenseBenefitContinuingOperations	-142000000	USD
CY2011	us-gaap	Other Income Tax Expense Benefit Continuing Operations OtherIncomeTaxExpenseBenefitContinuingOperations	-484000000	USD
CY2013Q4	ms	Deferred Tax Liability Not Recognized Undistributed Earnings Of Foreign Subsidiaries DeferredTaxLiabilityNotRecognizedUndistributedEarningsOfForeignSubsidiaries	736000000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	7228000000	USD
CY2012Q4	ms	Deferred Tax Assets Tax Credit And Operating Loss Carryforwards DeferredTaxAssetsTaxCreditAndOperatingLossCarryforwards	6193000000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	2173000000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	158000000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	1719000000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	48000000	USD
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CY2012Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	9053000000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	529000000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	1253000000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	7286000000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	115000000	USD
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CY2013Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	9049000000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	9087000000	USD
CY2013Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	253000000	USD
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CY2012Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	5705000000	USD
CY2013	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	121000000	USD
CY2012	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	114000000	USD
CY2011	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	76000000	USD
CY2013	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-10000000	USD
CY2011	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	3250000000	USD
CY2011	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	2860000000	USD
CY2011	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	6110000000	USD
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-1241000000	USD
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	1761000000	USD
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	520000000	USD
CY2013	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	1662000000	USD
CY2013	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	4482000000	USD
CY2013	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	2820000000	USD
CY2013Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	1400000000	USD
CY2012Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	1600000000	USD
CY2011Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	1800000000	USD
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CY2012	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	-10000000	USD
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Files In Submission

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$MS
MORGAN STANLEY Stock $ms

2013 Q4 Form 10-K Financial Statement

#000119312514067354 Filed on February 25, 2014

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MS MORGAN STANLEY Stock $ms

2013 Q4 Form 10-K Financial Statement

#000119312514067354 Filed on February 25, 2014

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MS
MORGAN STANLEY Stock $ms