20-F Filing

MITSUBISHI UFJ FINANCIAL GROUP INC CIK: 67088 FY 2012

Filing Information

Form Type	20-F
Accession Number	`0001193125-13-297023`
Period End Date	20130331
Filing Date	20130722
Fiscal Year	2012
Fiscal Period	FY
XBRL Instance	mtu-20130331.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 139 Income Statement 154 Cash Flow Statement 188 Stockholders Equity 24 Comprehensive Income 135

Balance Sheet 139 line items

Line Item	Tag	Value	Unit	Period
Receivables under resale agreements that are measured at fair value under fair value option	`FederalFundsSoldAndSecuritiesBorrowedOrPurchasedUnderAgreementsToResellFairValueDisclosure`	26.06B	JPY	Point-in-time
Receivables under resale agreements that are measured at fair value under fair value option	`FederalFundsSoldAndSecuritiesBorrowedOrPurchasedUnderAgreementsToResellFairValueDisclosure`	-	JPY	Point-in-time
Trading account assets, assets pledged that secured parties are permitted to sell or repledge	`PledgedAssetsSeparatelyReportedTradingAccountAssetsPledgedAsCollateralAtFairValue`	11,847.85B	JPY	Point-in-time
Trading account assets, assets pledged that secured parties are permitted to sell or repledge	`PledgedAssetsSeparatelyReportedTradingAccountAssetsPledgedAsCollateralAtFairValue`	10,573.64B	JPY	Point-in-time
Cash and due from banks (Note 8)	`CashAndDueFromBanks`	2,862.52B	JPY	Point-in-time
Trading account assets that are measured at fair value under fair value option	`TradingAccountAssetsAtFairValueUnderFairValueOption`	16,290.54B	JPY	Point-in-time
Cash and due from banks (Note 8)	`CashAndDueFromBanks`	3,230.41B	JPY	Point-in-time
Cash and due from banks (Note 8)	`CashAndDueFromBanks`	3,619.25B	JPY	Point-in-time
Trading account assets that are measured at fair value under fair value option	`TradingAccountAssetsAtFairValueUnderFairValueOption`	15,758.13B	JPY	Point-in-time
Cash and due from banks (Note 8)	`CashAndDueFromBanks`	3,230.80B	JPY	Point-in-time
Securities available for sale, assets pledged that secured parties are permitted to sell or repledge	`PledgedAssetsSeparatelyReportedSecuritiesAvailableForSalePledgedAsCollateralAtFairValue`	1,974.93B	JPY	Point-in-time
Interest-earning deposits in other banks (Notes 8 and 29)	`InterestBearingDepositsInBanks`	5,897.73B	JPY	Point-in-time
Securities available for sale, assets pledged that secured parties are permitted to sell or repledge	`PledgedAssetsSeparatelyReportedSecuritiesAvailableForSalePledgedAsCollateralAtFairValue`	2,859.12B	JPY	Point-in-time
Interest-earning deposits in other banks (Notes 8 and 29)	`InterestBearingDepositsInBanks`	8,111.89B	JPY	Point-in-time
Call loans and funds sold (Note 10)	`CallLoansAndFundsSold`	618.60B	JPY	Point-in-time
Call loans and funds sold (Note 10)	`CallLoansAndFundsSold`	451.43B	JPY	Point-in-time
Securities being held to maturity pledged that secured parties are permitted to sell or repledge	`PledgedAssetsSeparatelyReportedSecuritiesBeingHeldToMaturityPledgedAsCollateralAtFairValue`	300.82B	JPY	Point-in-time
Securities being held to maturity pledged that secured parties are permitted to sell or repledge	`PledgedAssetsSeparatelyReportedSecuritiesBeingHeldToMaturityPledgedAsCollateralAtFairValue`	741.56B	JPY	Point-in-time
Securities being held to maturity, fair value	`HeldToMaturitySecuritiesFairValue`	2,430.69B	JPY	Point-in-time
Receivables under resale agreements (including 26,056 and nil measured at fair value under fair value option in 2012 and 2013) (Note 29)	`SecuritiesPurchasedUnderAgreementsToResell`	4,481.86B	JPY	Point-in-time
Securities being held to maturity, fair value	`HeldToMaturitySecuritiesFairValue`	2,188.07B	JPY	Point-in-time
Receivables under resale agreements (including 26,056 and nil measured at fair value under fair value option in 2012 and 2013) (Note 29)	`SecuritiesPurchasedUnderAgreementsToResell`	5,659.51B	JPY	Point-in-time
Loans, net of unearned income, unamortized premiums and deferred loan fees, assets pledged that secured parties are permitted to sell or repledge	`PledgedAssetsSeparatelyReportedLoansPledgedAsCollateralAtFairValue`	1,952.87B	JPY	Point-in-time
Receivables under securities borrowing transactions	`InterestsContinuedToBeHeldByTransferorFairValue`	2,615.17B	JPY	Point-in-time
Receivables under securities borrowing transactions	`InterestsContinuedToBeHeldByTransferorFairValue`	3,282.66B	JPY	Point-in-time
Loans, net of unearned income, unamortized premiums and deferred loan fees, assets pledged that secured parties are permitted to sell or repledge	`PledgedAssetsSeparatelyReportedLoansPledgedAsCollateralAtFairValue`	2,491.28B	JPY	Point-in-time
Trading account assets (including assets pledged that secured parties are permitted to sell or repledge of 10,573,642 and 11,847,846 in 2012 and 2013) (including 15,758,131 and 16,290,536 measured at fair value under fair value option in 2012 and 2013) (Notes 8, 21 and 29)	`TradingSecurities`	40,826.38B	JPY	Point-in-time
Other assets that are measured at fair value under fair value option	`OtherAssetsAtFairValue`	3.01B	JPY	Point-in-time
Other assets that are measured at fair value under fair value option	`OtherAssetsAtFairValue`	-	JPY	Point-in-time
Trading account assets (including assets pledged that secured parties are permitted to sell or repledge of 10,573,642 and 11,847,846 in 2012 and 2013) (including 15,758,131 and 16,290,536 measured at fair value under fair value option in 2012 and 2013) (Notes 8, 21 and 29)	`TradingSecurities`	34,953.25B	JPY	Point-in-time
Other short-term borrowings that are measured at fair value under fair value option	`ShorttermDebtFairValue`	24.95B	JPY	Point-in-time
Other short-term borrowings that are measured at fair value under fair value option	`ShorttermDebtFairValue`	5.04B	JPY	Point-in-time
Long-term debt that are measured at fair value under fair value option	`FairValueOptionAggregateFairValueAmountsOutstandingLiabilities`	564.85B	JPY	Point-in-time
Long-term debt that are measured at fair value under fair value option	`FairValueOptionAggregateFairValueAmountsOutstandingLiabilities`	524.76B	JPY	Point-in-time
Securities available for sale-carried at fair value (including assets pledged that secured parties are permitted to sell or repledge of 2,859,124 and 1,974,928 in 2012 and 2013)	`AvailableForSaleSecurities`	57,740.40B	JPY	Point-in-time
Securities available for sale-carried at fair value (including assets pledged that secured parties are permitted to sell or repledge of 2,859,124 and 1,974,928 in 2012 and 2013)	`AvailableForSaleSecurities`	58,844.07B	JPY	Point-in-time
Securities being held to maturity-carried at amortized cost (including assets pledged that secured parties are permitted to sell or repledge of 741,560 and 300,821 in 2012 and 2013) (fair value of 2,430,689 and 2,188,070 in 2012 and 2013)	`HeldToMaturitySecurities`	2,385.37B	JPY	Point-in-time
Preferred stock, aggregate liquidation preference	`PreferredStockAggregatedAmountOfLiquidationPreference`	390.00B	JPY	Point-in-time
Securities being held to maturity-carried at amortized cost (including assets pledged that secured parties are permitted to sell or repledge of 741,560 and 300,821 in 2012 and 2013) (fair value of 2,430,689 and 2,188,070 in 2012 and 2013)	`HeldToMaturitySecurities`	2,131.16B	JPY	Point-in-time
Preferred stock, aggregate liquidation preference	`PreferredStockAggregatedAmountOfLiquidationPreference`	390.00B	JPY	Point-in-time
Other investment securities	`OtherInvestments`	889.95B	JPY	Point-in-time
Other investment securities	`OtherInvestments`	909.76B	JPY	Point-in-time
Preferred stock, stated value	`PreferredStockParOrStatedValuePerShare`	-	JPY	Point-in-time
Preferred stock, stated value	`PreferredStockParOrStatedValuePerShare`	-	JPY	Point-in-time
Total investment securities	`MarketableSecurities`	61,865.18B	JPY	Point-in-time
Common stock, authorized	`CommonStockSharesAuthorized`	33.00B	shares	Point-in-time
Common stock, authorized	`CommonStockSharesAuthorized`	33.00B	shares	Point-in-time
Total investment securities	`MarketableSecurities`	61,035.53B	JPY	Point-in-time
Common stock, issued	`CommonStockSharesIssued`	14.16B	shares	Point-in-time
Common stock, issued	`CommonStockSharesIssued`	14.15B	shares	Point-in-time
Common stock, stated value	`CommonStockParOrStatedValuePerShare`	-	JPY	Point-in-time
Loans, net of unearned income, unamortized premiums and deferred loan fees (including assets pledged that secured parties are permitted to sell or repledge of 2,491,281 and 1,952,868 in 2012 and 2013) (Notes 4 and 8)	`LoansAndLeasesReceivableNetOfDeferredIncome`	98,590.23B	JPY	Point-in-time
Loans, net of unearned income, unamortized premiums and deferred loan fees (including assets pledged that secured parties are permitted to sell or repledge of 2,491,281 and 1,952,868 in 2012 and 2013) (Notes 4 and 8)	`LoansAndLeasesReceivableNetOfDeferredIncome`	92,298.24B	JPY	Point-in-time
Common stock, stated value	`CommonStockParOrStatedValuePerShare`	-	JPY	Point-in-time
Allowance for credit losses (Note 4)	`FinancingReceivableAllowanceForCreditLosses`	1,315.62B	JPY	Point-in-time
Allowance for credit losses (Note 4)	`FinancingReceivableAllowanceForCreditLosses`	1,335.99B	JPY	Point-in-time
Allowance for credit losses (Note 4)	`FinancingReceivableAllowanceForCreditLosses`	1,285.51B	JPY	Point-in-time
Treasury stock, shares	`TreasuryStockShares`	10.47M	shares	Point-in-time
Allowance for credit losses (Note 4)	`FinancingReceivableAllowanceForCreditLosses`	1,240.46B	JPY	Point-in-time
Treasury stock, shares	`TreasuryStockShares`	4.37M	shares	Point-in-time
Net loans	`LoansAndLeasesReceivableNetReportedAmount`	97,254.24B	JPY	Point-in-time
Net loans	`LoansAndLeasesReceivableNetReportedAmount`	91,012.74B	JPY	Point-in-time
Premises and equipment-net (Note 5)	`PropertyPlantAndEquipmentNet`	1,059.05B	JPY	Point-in-time
Premises and equipment-net (Note 5)	`PropertyPlantAndEquipmentNet`	987.47B	JPY	Point-in-time
Accrued interest	`AccruedInvestmentIncomeReceivable`	250.35B	JPY	Point-in-time
Accrued interest	`AccruedInvestmentIncomeReceivable`	255.19B	JPY	Point-in-time
Customers' acceptance liability	`CustomersLiabilityForAcceptancesNet`	88.08B	JPY	Point-in-time
Customers' acceptance liability	`CustomersLiabilityForAcceptancesNet`	90.22B	JPY	Point-in-time
Intangible assets-net (Notes 2 and 6)	`IntangibleAssetsNetExcludingGoodwill`	896.48B	JPY	Point-in-time
Intangible assets-net (Notes 2 and 6)	`IntangibleAssetsNetExcludingGoodwill`	866.15B	JPY	Point-in-time
Goodwill (Notes 2 and 6)	`Goodwill`	417.96B	JPY	Point-in-time
Goodwill (Notes 2 and 6)	`Goodwill`	354.28B	JPY	Point-in-time
Goodwill (Notes 2 and 6)	`Goodwill`	363.39B	JPY	Point-in-time
Deferred tax assets (Notes 7 and 14)	`DeferredTaxAssetsLiabilitiesNetAggregationInConsolidation`	950.39B	JPY	Point-in-time
Deferred tax assets (Notes 7 and 14)	`DeferredTaxAssetsLiabilitiesNetAggregationInConsolidation`	514.68B	JPY	Point-in-time
Other assets (including nil and 3,006 measured at fair value under fair value option in 2012 and 2013) (Notes 4, 8, 13, 14 and 29)	`OtherAssets`	7,329.84B	JPY	Point-in-time
Other assets (including nil and 3,006 measured at fair value under fair value option in 2012 and 2013) (Notes 4, 8, 13, 14 and 29)	`OtherAssets`	6,785.80B	JPY	Point-in-time
Total assets	`Assets`	230,559.28B	JPY	Point-in-time
Total assets	`Assets`	202,850.24B	JPY	Point-in-time
Total assets	`Assets`	215,202.51B	JPY	Point-in-time
Domestic offices, non-interest-bearing	`NoninterestBearingDepositLiabilitiesDomestic`	14,980.21B	JPY	Point-in-time
Domestic offices, non-interest-bearing	`NoninterestBearingDepositLiabilitiesDomestic`	15,327.96B	JPY	Point-in-time
Domestic offices, interest-bearing	`InterestBearingDepositLiabilitiesDomestic`	99,610.99B	JPY	Point-in-time
Domestic offices, interest-bearing	`InterestBearingDepositLiabilitiesDomestic`	103,003.82B	JPY	Point-in-time
Overseas offices, non-interest-bearing	`NoninterestBearingDepositLiabilitiesForeign`	2,708.19B	JPY	Point-in-time
Overseas offices, non-interest-bearing	`NoninterestBearingDepositLiabilitiesForeign`	3,481.75B	JPY	Point-in-time
Overseas offices, interest-bearing	`InterestBearingDepositLiabilitiesForeign`	26,396.21B	JPY	Point-in-time
Overseas offices, interest-bearing	`InterestBearingDepositLiabilitiesForeign`	22,194.34B	JPY	Point-in-time
Total deposits	`Deposits`	139,493.73B	JPY	Point-in-time
Total deposits	`Deposits`	148,209.74B	JPY	Point-in-time
Call money and funds purchased (Notes 8 and 10)	`CallMoneyAndFundsPurchased`	4,010.58B	JPY	Point-in-time
Call money and funds purchased (Notes 8 and 10)	`CallMoneyAndFundsPurchased`	2,796.22B	JPY	Point-in-time
Payables under repurchase agreements (Note 8)	`SecuritiesSoldUnderAgreementsToRepurchase`	15,700.39B	JPY	Point-in-time
Payables under repurchase agreements (Note 8)	`SecuritiesSoldUnderAgreementsToRepurchase`	13,572.71B	JPY	Point-in-time
Payables under securities lending transactions (Note 8)	`SecuritiesLoaned`	4,978.92B	JPY	Point-in-time
Payables under securities lending transactions (Note 8)	`SecuritiesLoaned`	3,992.95B	JPY	Point-in-time
Due to trust account (Note 11)	`DueToTrustAccount`	627.33B	JPY	Point-in-time
Due to trust account (Note 11)	`DueToTrustAccount`	633.03B	JPY	Point-in-time
Other short-term borrowings (including 24,951 and 5,041 measured at fair value under fair value option in 2012 and 2013) (Notes 8, 12 and 29)	`ShortTermBorrowings`	10,881.52B	JPY	Point-in-time
Other short-term borrowings (including 24,951 and 5,041 measured at fair value under fair value option in 2012 and 2013) (Notes 8, 12 and 29)	`ShortTermBorrowings`	11,608.60B	JPY	Point-in-time
Trading account liabilities (Notes 21 and 29)	`TradingLiabilities`	14,969.48B	JPY	Point-in-time
Trading account liabilities (Notes 21 and 29)	`TradingLiabilities`	11,967.18B	JPY	Point-in-time
Obligations to return securities received as collateral (Note 29)	`ObligationToReturnSecuritiesReceivedAsCollateral`	3,639.84B	JPY	Point-in-time
Obligations to return securities received as collateral (Note 29)	`ObligationToReturnSecuritiesReceivedAsCollateral`	3,034.55B	JPY	Point-in-time
Bank acceptances outstanding	`BankAcceptancesExecutedAndOutstanding`	88.08B	JPY	Point-in-time
Bank acceptances outstanding	`BankAcceptancesExecutedAndOutstanding`	90.22B	JPY	Point-in-time
Accrued interest	`InterestPayableCurrentAndNoncurrent`	136.71B	JPY	Point-in-time
Accrued interest	`InterestPayableCurrentAndNoncurrent`	152.84B	JPY	Point-in-time
Long-term debt (including 524,758 and 564,845 measured at fair value under fair value option in 2012 and 2013) (Notes 8, 12 and 29)	`LongTermDebtIncludingCapitalLease`	12,182.36B	JPY	Point-in-time
Long-term debt (including 524,758 and 564,845 measured at fair value under fair value option in 2012 and 2013) (Notes 8, 12 and 29)	`LongTermDebtIncludingCapitalLease`	12,593.06B	JPY	Point-in-time
Other liabilities (Notes 1, 7, 8, 13, 14 and 24)	`OtherLiabilities`	5,048.69B	JPY	Point-in-time
Other liabilities (Notes 1, 7, 8, 13, 14 and 24)	`OtherLiabilities`	5,552.63B	JPY	Point-in-time
Total liabilities	`Liabilities`	206,344.07B	JPY	Point-in-time
Total liabilities	`Liabilities`	219,617.30B	JPY	Point-in-time
Commitments and contingent liabilities (Notes 22 and 24)	`CommitmentsAndContingencies`	-	JPY	Point-in-time
Commitments and contingent liabilities (Notes 22 and 24)	`CommitmentsAndContingencies`	-	JPY	Point-in-time
Capital stock (Notes 15 and 16): Preferred stock-aggregate liquidation preference of 390,001 in 2012 and 2013, with no stated value	`PreferredStockValue`	442.10B	JPY	Point-in-time
Capital stock (Notes 15 and 16): Preferred stock-aggregate liquidation preference of 390,001 in 2012 and 2013, with no stated value	`PreferredStockValue`	442.10B	JPY	Point-in-time
Capital stock (Notes 15 and 16): Common stock-authorized, 33,000,000,000 shares; issued, 14,154,534,220 shares and 14,158,585,720 shares in 2012 and 2013, with no stated value	`CommonStockValue`	1,645.14B	JPY	Point-in-time
Capital stock (Notes 15 and 16): Common stock-authorized, 33,000,000,000 shares; issued, 14,154,534,220 shares and 14,158,585,720 shares in 2012 and 2013, with no stated value	`CommonStockValue`	1,646.04B	JPY	Point-in-time
Capital surplus (Note 16)	`AdditionalPaidInCapital`	6,348.13B	JPY	Point-in-time
Capital surplus (Note 16)	`AdditionalPaidInCapital`	6,378.62B	JPY	Point-in-time
Appropriated for legal reserve	`RetainedEarningsAppropriated`	239.57B	JPY	Point-in-time
Appropriated for legal reserve	`RetainedEarningsAppropriated`	239.57B	JPY	Point-in-time
Unappropriated retained earnings	`RetainedEarningsUnappropriated`	482.54B	JPY	Point-in-time
Unappropriated retained earnings	`RetainedEarningsUnappropriated`	1,361.62B	JPY	Point-in-time
Accumulated other comprehensive income (loss), net of taxes	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	574.35B	JPY	Point-in-time
Accumulated other comprehensive income (loss), net of taxes	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	-596.40B	JPY	Point-in-time
Treasury stock, at cost-10,471,043 common shares and 4,374,857 common shares in 2012 and 2013	`TreasuryStockValue`	8.41B	JPY	Point-in-time
Treasury stock, at cost-10,471,043 common shares and 4,374,857 common shares in 2012 and 2013	`TreasuryStockValue`	3.01B	JPY	Point-in-time
Total Mitsubishi UFJ Financial Group shareholders' equity	`StockholdersEquity`	8,583.16B	JPY	Point-in-time
Total Mitsubishi UFJ Financial Group shareholders' equity	`StockholdersEquity`	10,608.80B	JPY	Point-in-time
Noncontrolling interests (Note 18)	`MinorityInterest`	333.19B	JPY	Point-in-time
Noncontrolling interests (Note 18)	`MinorityInterest`	275.29B	JPY	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	8,662.91B	JPY	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	10,941.98B	JPY	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	8,858.45B	JPY	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	230,559.28B	JPY	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	215,202.51B	JPY	Point-in-time

Income Statement 154 line items

Line Item	Tag	Value	Unit	Period
Decline in fair value	`OtherThanTemporaryImpairmentLossesOfInvestmentsSecuritiesDeclineInFairValueRecognizedInEarnings`	11.70B	JPY	Annual
Decline in fair value	`OtherThanTemporaryImpairmentLossesOfInvestmentsSecuritiesDeclineInFairValueRecognizedInEarnings`	17.50B	JPY	Annual
Decline in fair value	`OtherThanTemporaryImpairmentLossesOfInvestmentsSecuritiesDeclineInFairValueRecognizedInEarnings`	7.46B	JPY	Annual
Other comprehensive income-net	`OtherThanTemporaryImpairmentLossesOfInvestmentsSecuritiesPortionRecognizedInOtherChangesFromNonownerSourcesNet`	2.08B	JPY	Annual
Loans, including fees (Note 4)	`InterestAndFeeIncomeLoansAndLeases`	1,577.77B	JPY	Annual
Other comprehensive income-net	`OtherThanTemporaryImpairmentLossesOfInvestmentsSecuritiesPortionRecognizedInOtherChangesFromNonownerSourcesNet`	872.00M	JPY	Annual
Loans, including fees (Note 4)	`InterestAndFeeIncomeLoansAndLeases`	1,664.82B	JPY	Annual
Other comprehensive income-net	`OtherThanTemporaryImpairmentLossesOfInvestmentsSecuritiesPortionRecognizedInOtherChangesFromNonownerSourcesNet`	2.99B	JPY	Annual
Loans, including fees (Note 4)	`InterestAndFeeIncomeLoansAndLeases`	1,595.10B	JPY	Annual
Total credit losses	`OtherThanTemporaryImpairmentLossesOfInvestmentsSecuritiesPortionRecognizedInEarningsNet`	13.78B	JPY	Annual
Deposits in other banks	`InterestIncomeDepositsWithFinancialInstitutions`	29.19B	JPY	Annual
Total credit losses	`OtherThanTemporaryImpairmentLossesOfInvestmentsSecuritiesPortionRecognizedInEarningsNet`	20.49B	JPY	Annual
Deposits in other banks	`InterestIncomeDepositsWithFinancialInstitutions`	39.96B	JPY	Annual
Total credit losses	`OtherThanTemporaryImpairmentLossesOfInvestmentsSecuritiesPortionRecognizedInEarningsNet`	8.33B	JPY	Annual
Deposits in other banks	`InterestIncomeDepositsWithFinancialInstitutions`	27.30B	JPY	Annual
Interest	`InvestmentIncomeInterest`	320.07B	JPY	Annual
Interest	`InvestmentIncomeInterest`	307.81B	JPY	Annual
Interest	`InvestmentIncomeInterest`	266.64B	JPY	Annual
Dividends	`InvestmentIncomeDividend`	104.19B	JPY	Annual
Dividends	`InvestmentIncomeDividend`	169.67B	JPY	Annual
Dividends	`InvestmentIncomeDividend`	104.63B	JPY	Annual
Gain on conversion rate adjustment of convertible preferred stock (Note 2)	`GainOnConversionOfConvertiblePreferredStock`	139.32B	JPY	Annual
Trading account assets	`InterestAndDividendIncomeSecuritiesTradingOrMeasuredAtFairValue`	305.21B	JPY	Annual
Trading account assets	`InterestAndDividendIncomeSecuritiesTradingOrMeasuredAtFairValue`	315.74B	JPY	Annual
Trading account assets	`InterestAndDividendIncomeSecuritiesTradingOrMeasuredAtFairValue`	394.79B	JPY	Annual
Call loans and funds sold	`InterestIncomeCallLoansAndFundsSold`	6.92B	JPY	Annual
Call loans and funds sold	`InterestIncomeCallLoansAndFundsSold`	7.05B	JPY	Annual
Call loans and funds sold	`InterestIncomeCallLoansAndFundsSold`	5.61B	JPY	Annual
Receivables under resale agreements and securities borrowing transactions	`InterestIncomeUnderResaleAgreementsAndSecuritiesBorrowingTransactions`	86.47B	JPY	Annual
Receivables under resale agreements and securities borrowing transactions	`InterestIncomeUnderResaleAgreementsAndSecuritiesBorrowingTransactions`	49.79B	JPY	Annual
Receivables under resale agreements and securities borrowing transactions	`InterestIncomeUnderResaleAgreementsAndSecuritiesBorrowingTransactions`	55.57B	JPY	Annual
Total	`InterestAndDividendIncomeOperating`	2,595.96B	JPY	Annual
Total	`InterestAndDividendIncomeOperating`	2,427.52B	JPY	Annual
Total	`InterestAndDividendIncomeOperating`	2,550.14B	JPY	Annual
Deposits	`InterestExpenseDeposits`	256.19B	JPY	Annual
Deposits	`InterestExpenseDeposits`	228.86B	JPY	Annual
Deposits	`InterestExpenseDeposits`	212.07B	JPY	Annual
Call money and funds purchased	`InterestExpenseCallMoneyAndFundsPurchased`	5.93B	JPY	Annual
Call money and funds purchased	`InterestExpenseCallMoneyAndFundsPurchased`	8.16B	JPY	Annual
Call money and funds purchased	`InterestExpenseCallMoneyAndFundsPurchased`	6.96B	JPY	Annual
Payables under repurchase agreements and securities lending transactions	`InterestExpenseUnderRepurchaseAgreementsAndSecuritiesLendingTransactions`	56.86B	JPY	Annual
Payables under repurchase agreements and securities lending transactions	`InterestExpenseUnderRepurchaseAgreementsAndSecuritiesLendingTransactions`	86.95B	JPY	Annual
Payables under repurchase agreements and securities lending transactions	`InterestExpenseUnderRepurchaseAgreementsAndSecuritiesLendingTransactions`	66.73B	JPY	Annual
Due to trust account	`InterestExpenseDueToTrustAccount`	647.00M	JPY	Annual
Due to trust account	`InterestExpenseDueToTrustAccount`	665.00M	JPY	Annual
Due to trust account	`InterestExpenseDueToTrustAccount`	807.00M	JPY	Annual
Other short-term borrowings and trading account liabilities	`InterestExpensesOtherShortTermBorrowingsAndTradingAccountLiabilities`	62.83B	JPY	Annual
Other short-term borrowings and trading account liabilities	`InterestExpensesOtherShortTermBorrowingsAndTradingAccountLiabilities`	52.34B	JPY	Annual
Other short-term borrowings and trading account liabilities	`InterestExpensesOtherShortTermBorrowingsAndTradingAccountLiabilities`	61.66B	JPY	Annual
Long-term debt	`InterestExpenseLongTermDebt`	278.19B	JPY	Annual
Long-term debt	`InterestExpenseLongTermDebt`	227.52B	JPY	Annual
Long-term debt	`InterestExpenseLongTermDebt`	253.87B	JPY	Annual
Total	`InterestExpense`	556.42B	JPY	Annual
Total	`InterestExpense`	670.67B	JPY	Annual
Total	`InterestExpense`	640.14B	JPY	Annual
Net interest income	`InterestIncomeExpenseNet`	1,879.47B	JPY	Annual
Net interest income	`InterestIncomeExpenseNet`	1,955.82B	JPY	Annual
Net interest income	`InterestIncomeExpenseNet`	1,871.10B	JPY	Annual
Provision for credit losses (Note 4)	`ProvisionForLoanLeaseAndOtherLosses`	292.04B	JPY	Annual
Provision for credit losses (Note 4)	`ProvisionForLoanLeaseAndOtherLosses`	223.81B	JPY	Annual
Provision for credit losses (Note 4)	`ProvisionForLoanLeaseAndOtherLosses`	144.54B	JPY	Annual
Net interest income after provision for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	1,587.44B	JPY	Annual
Net interest income after provision for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	1,732.01B	JPY	Annual
Net interest income after provision for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	1,726.56B	JPY	Annual
Fees and commissions income (Note 25)	`FeesAndCommissions`	1,160.87B	JPY	Annual
Fees and commissions income (Note 25)	`FeesAndCommissions`	1,128.36B	JPY	Annual
Fees and commissions income (Note 25)	`FeesAndCommissions`	1,099.96B	JPY	Annual
Foreign exchange gains (losses)-net (Note 26)	`ForeignCurrencyTransactionGainLossBeforeTax`	-38.95B	JPY	Annual
Foreign exchange gains (losses)-net (Note 26)	`ForeignCurrencyTransactionGainLossBeforeTax`	260.68B	JPY	Annual
Foreign exchange gains (losses)-net (Note 26)	`ForeignCurrencyTransactionGainLossBeforeTax`	34.30B	JPY	Annual
Trading account profits-net (Note 26)	`TradingAccountProfitsLossesNet`	133.91B	JPY	Annual
Trading account profits-net (Note 26)	`TradingAccountProfitsLossesNet`	570.28B	JPY	Annual
Trading account profits-net (Note 26)	`TradingAccountProfitsLossesNet`	667.28B	JPY	Annual
Investment securities gains-net (Note 3)	`GainLossOnInvestments`	121.80B	JPY	Annual
Investment securities gains-net (Note 3)	`GainLossOnInvestments`	19.38B	JPY	Annual
Investment securities gains-net (Note 3)	`GainLossOnInvestments`	155.96B	JPY	Annual
Equity in earnings (losses) of equity method investees-net (Note 2)	`IncomeLossFromEquityMethodInvestments`	60.21B	JPY	Annual
Equity in earnings (losses) of equity method investees-net (Note 2)	`IncomeLossFromEquityMethodInvestments`	-113.02B	JPY	Annual
Equity in earnings (losses) of equity method investees-net (Note 2)	`IncomeLossFromEquityMethodInvestments`	-499.43B	JPY	Annual
Gains on sales of loans (Note 4)	`GainLossOnSalesOfLoansNet`	14.77B	JPY	Annual
Gains on sales of loans (Note 4)	`GainLossOnSalesOfLoansNet`	15.64B	JPY	Annual
Gains on sales of loans (Note 4)	`GainLossOnSalesOfLoansNet`	14.56B	JPY	Annual
Other non-interest income (Note 18)	`NoninterestIncomeOtherOperatingIncome`	103.42B	JPY	Annual
Other non-interest income (Note 18)	`NoninterestIncomeOtherOperatingIncome`	144.77B	JPY	Annual
Other non-interest income (Note 18)	`NoninterestIncomeOtherOperatingIncome`	148.53B	JPY	Annual
Total	`NoninterestIncome`	1,694.82B	JPY	Annual
Total	`NoninterestIncome`	2,067.91B	JPY	Annual
Total	`NoninterestIncome`	1,440.58B	JPY	Annual
Salaries and employee benefits (Note 13)	`LaborAndRelatedExpense`	932.40B	JPY	Annual
Salaries and employee benefits (Note 13)	`LaborAndRelatedExpense`	900.14B	JPY	Annual
Salaries and employee benefits (Note 13)	`LaborAndRelatedExpense`	864.00B	JPY	Annual
Occupancy expenses-net (Notes 5 and 24)	`OccupancyNet`	151.14B	JPY	Annual
Occupancy expenses-net (Notes 5 and 24)	`OccupancyNet`	150.81B	JPY	Annual
Occupancy expenses-net (Notes 5 and 24)	`OccupancyNet`	162.50B	JPY	Annual
Fees and commission expenses	`NoninterestExpenseCommissionExpense`	212.46B	JPY	Annual
Fees and commission expenses	`NoninterestExpenseCommissionExpense`	209.78B	JPY	Annual
Fees and commission expenses	`NoninterestExpenseCommissionExpense`	204.73B	JPY	Annual
Outsourcing expenses, including data processing	`OutsourcingExpensesIncludingDataProcessing`	191.09B	JPY	Annual
Outsourcing expenses, including data processing	`OutsourcingExpensesIncludingDataProcessing`	198.13B	JPY	Annual
Outsourcing expenses, including data processing	`OutsourcingExpensesIncludingDataProcessing`	194.84B	JPY	Annual
Depreciation of premises and equipment (Note 5)	`DepreciationNonproduction`	99.66B	JPY	Annual
Depreciation of premises and equipment (Note 5)	`DepreciationNonproduction`	94.03B	JPY	Annual
Depreciation of premises and equipment (Note 5)	`DepreciationNonproduction`	94.78B	JPY	Annual
Amortization of intangible assets (Note 6)	`AmortizationOfIntangibleAssets`	219.98B	JPY	Annual
Amortization of intangible assets (Note 6)	`AmortizationOfIntangibleAssets`	212.23B	JPY	Annual
Amortization of intangible assets (Note 6)	`AmortizationOfIntangibleAssets`	207.57B	JPY	Annual
Impairment of intangible assets (Note 6)	`ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill`	26.57B	JPY	Annual
Impairment of intangible assets (Note 6)	`ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill`	30.99B	JPY	Annual
Impairment of intangible assets (Note 6)	`ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill`	3.38B	JPY	Annual
Insurance premiums, including deposit insurance	`GeneralInsuranceExpense`	98.71B	JPY	Annual
Insurance premiums, including deposit insurance	`GeneralInsuranceExpense`	113.89B	JPY	Annual
Insurance premiums, including deposit insurance	`GeneralInsuranceExpense`	115.38B	JPY	Annual
Communications	`Communication`	53.05B	JPY	Annual
Communications	`Communication`	49.28B	JPY	Annual
Communications	`Communication`	47.09B	JPY	Annual
Taxes and public charges	`TaxesOther`	65.88B	JPY	Annual
Taxes and public charges	`TaxesOther`	66.86B	JPY	Annual
Taxes and public charges	`TaxesOther`	65.64B	JPY	Annual
Provision (reversal) for repayment of excess interest (Notes 1 and 24)	`ProvisionForRepaymentOfExcessInterest`	-23.00M	JPY	Annual
Provision (reversal) for repayment of excess interest (Notes 1 and 24)	`ProvisionForRepaymentOfExcessInterest`	37.00M	JPY	Annual
Provision (reversal) for repayment of excess interest (Notes 1 and 24)	`ProvisionForRepaymentOfExcessInterest`	85.71B	JPY	Annual
Other non-interest expenses (Notes 4, 5, 6 and 18)	`OtherNoninterestExpense`	307.55B	JPY	Annual
Other non-interest expenses (Notes 4, 5, 6 and 18)	`OtherNoninterestExpense`	369.52B	JPY	Annual
Other non-interest expenses (Notes 4, 5, 6 and 18)	`OtherNoninterestExpense`	361.91B	JPY	Annual
Total	`NoninterestExpense`	2,378.60B	JPY	Annual
Total	`NoninterestExpense`	2,322.64B	JPY	Annual
Total	`NoninterestExpense`	2,460.45B	JPY	Annual
Income (loss) before income tax expense (benefit)	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	849.94B	JPY	Annual
Income (loss) before income tax expense (benefit)	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	1,415.87B	JPY	Annual
Income (loss) before income tax expense (benefit)	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	821.81B	JPY	Annual
Income tax expense (Note 7)	`IncomeTaxExpenseBenefit`	296.02B	JPY	Annual
Income tax expense (Note 7)	`IncomeTaxExpenseBenefit`	433.62B	JPY	Annual
Income tax expense (Note 7)	`IncomeTaxExpenseBenefit`	429.19B	JPY	Annual
Net income before attribution of noncontrolling interests	`ProfitLoss`	1,119.85B	JPY	Annual
Net income before attribution of noncontrolling interests	`ProfitLoss`	420.75B	JPY	Annual
Net income before attribution of noncontrolling interests	`ProfitLoss`	388.19B	JPY	Annual
Net income (loss) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	50.73B	JPY	Annual
Net income (loss) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	-64.46B	JPY	Annual
Net income (loss) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	4.52B	JPY	Annual
Net income attributable to Mitsubishi UFJ Financial Group	`NetIncomeLoss`	1,069.12B	JPY	Annual
Net income attributable to Mitsubishi UFJ Financial Group	`NetIncomeLoss`	416.23B	JPY	Annual
Net income attributable to Mitsubishi UFJ Financial Group	`NetIncomeLoss`	452.64B	JPY	Annual
Cash dividends paid	`DividendsPreferredStockCash`	17.94B	JPY	Annual
Cash dividends paid	`DividendsPreferredStockCash`	20.94B	JPY	Annual
Cash dividends paid	`DividendsPreferredStockCash`	17.94B	JPY	Annual
Net income available to common shareholders of Mitsubishi UFJ Financial Group	`NetIncomeLossAvailableToCommonStockholdersBasic`	398.29B	JPY	Annual
Net income available to common shareholders of Mitsubishi UFJ Financial Group	`NetIncomeLossAvailableToCommonStockholdersBasic`	1,051.18B	JPY	Annual
Net income available to common shareholders of Mitsubishi UFJ Financial Group	`NetIncomeLossAvailableToCommonStockholdersBasic`	431.70B	JPY	Annual
Basic earnings per common share-net income available to common shareholders of Mitsubishi UFJ Financial Group	`EarningsPerShareBasic`	28.17	JPY	Annual
Basic earnings per common share-net income available to common shareholders of Mitsubishi UFJ Financial Group	`EarningsPerShareBasic`	74.30	JPY	Annual
Basic earnings per common share-net income available to common shareholders of Mitsubishi UFJ Financial Group	`EarningsPerShareBasic`	30.55	JPY	Annual
Diluted earnings per common share-net income available to common shareholders of Mitsubishi UFJ Financial Group	`EarningsPerShareDiluted`	30.43	JPY	Annual
Diluted earnings per common share-net income available to common shareholders of Mitsubishi UFJ Financial Group	`EarningsPerShareDiluted`	28.09	JPY	Annual
Diluted earnings per common share-net income available to common shareholders of Mitsubishi UFJ Financial Group	`EarningsPerShareDiluted`	74.16	JPY	Annual

Cash Flow Statement 188 line items

Line Item	Tag	Value	Unit	Period
Net income before attribution of noncontrolling interests	`ProfitLoss`	1,119.85B	JPY	Annual
Net income before attribution of noncontrolling interests	`ProfitLoss`	420.75B	JPY	Annual
Net income before attribution of noncontrolling interests	`ProfitLoss`	388.19B	JPY	Annual
Depreciation and amortization	`DepreciationAmortizationAndAccretionNet`	301.60B	JPY	Annual
Depreciation and amortization	`DepreciationAmortizationAndAccretionNet`	307.01B	JPY	Annual
Depreciation and amortization	`DepreciationAmortizationAndAccretionNet`	319.64B	JPY	Annual
Impairment of intangible assets (Note 6)	`ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill`	26.57B	JPY	Annual
Impairment of intangible assets (Note 6)	`ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill`	30.99B	JPY	Annual
Impairment of intangible assets (Note 6)	`ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill`	3.38B	JPY	Annual
Provision for credit losses (Note 4)	`ProvisionForLoanLeaseAndOtherLosses`	292.04B	JPY	Annual
Provision for credit losses (Note 4)	`ProvisionForLoanLeaseAndOtherLosses`	223.81B	JPY	Annual
Provision for credit losses (Note 4)	`ProvisionForLoanLeaseAndOtherLosses`	144.54B	JPY	Annual
Employee benefit cost for severance indemnities and pension plans (Note 13)	`ProvisionForSeveranceIndemnitiesAndPensionPlans`	64.97B	JPY	Annual
Employee benefit cost for severance indemnities and pension plans (Note 13)	`ProvisionForSeveranceIndemnitiesAndPensionPlans`	29.46B	JPY	Annual
Employee benefit cost for severance indemnities and pension plans (Note 13)	`ProvisionForSeveranceIndemnitiesAndPensionPlans`	48.82B	JPY	Annual
Investment securities gains-net	`GainLossOnInvestments`	121.80B	JPY	Annual
Investment securities gains-net	`GainLossOnInvestments`	19.38B	JPY	Annual
Investment securities gains-net	`GainLossOnInvestments`	155.96B	JPY	Annual
Amortization of premiums on investment securities	`InvestmentIncomeAmortizationOfPremium`	67.13B	JPY	Annual
Amortization of premiums on investment securities	`InvestmentIncomeAmortizationOfPremium`	81.38B	JPY	Annual
Amortization of premiums on investment securities	`InvestmentIncomeAmortizationOfPremium`	91.25B	JPY	Annual
Changes in financial instruments measured at fair value under fair value option, excluding trading account securities-net (Note 29)	`ChangeInFinancialInstrumentsMeasuredAtFairValueUnderFairValueOptionExcludingTradingAccountSecuritiesNet`	-35.30B	JPY	Annual
Changes in financial instruments measured at fair value under fair value option, excluding trading account securities-net (Note 29)	`ChangeInFinancialInstrumentsMeasuredAtFairValueUnderFairValueOptionExcludingTradingAccountSecuritiesNet`	-110.00B	JPY	Annual
Changes in financial instruments measured at fair value under fair value option, excluding trading account securities-net (Note 29)	`ChangeInFinancialInstrumentsMeasuredAtFairValueUnderFairValueOptionExcludingTradingAccountSecuritiesNet`	21.73B	JPY	Annual
Foreign exchange losses (gains)-net	`ForeignCurrencyTransactionGainLossUnrealized`	1,059.28B	JPY	Annual
Foreign exchange losses (gains)-net	`ForeignCurrencyTransactionGainLossUnrealized`	-76.39B	JPY	Annual
Foreign exchange losses (gains)-net	`ForeignCurrencyTransactionGainLossUnrealized`	-281.00B	JPY	Annual
Equity in losses (earnings) of equity method investees-net (Note 2)	`IncomeLossFromEquityMethodInvestments`	60.21B	JPY	Annual
Equity in losses (earnings) of equity method investees-net (Note 2)	`IncomeLossFromEquityMethodInvestments`	-113.02B	JPY	Annual
Equity in losses (earnings) of equity method investees-net (Note 2)	`IncomeLossFromEquityMethodInvestments`	-499.43B	JPY	Annual
Provision for deferred income tax expense	`DeferredIncomeTaxExpenseBenefit`	133.05B	JPY	Annual
Provision for deferred income tax expense	`DeferredIncomeTaxExpenseBenefit`	193.11B	JPY	Annual
Provision for deferred income tax expense	`DeferredIncomeTaxExpenseBenefit`	310.35B	JPY	Annual
Gain on conversion rate adjustment of convertible preferred stock (Note 2)	`GainRecognizedRelatingToConversionRateAdjustmentOfNoncumulativeNonvotingPerpetualConvertiblePreferredStockHeldInOtherCompanyExchangeIntoCommonStockOfThatCompany`	139.32B	JPY	Annual
Decrease (increase) in trading account assets, excluding foreign exchange contracts	`IncreaseDecreaseInTradingSecuritiesExcludingForeignExchangeContract`	3,269.05B	JPY	Annual
Decrease (increase) in trading account assets, excluding foreign exchange contracts	`IncreaseDecreaseInTradingSecuritiesExcludingForeignExchangeContract`	-1,148.26B	JPY	Annual
Decrease (increase) in trading account assets, excluding foreign exchange contracts	`IncreaseDecreaseInTradingSecuritiesExcludingForeignExchangeContract`	3,188.56B	JPY	Annual
Increase (decrease) in trading account liabilities, excluding foreign exchange contracts	`IncreaseDecreaseInTradingLiabilitiesExcludingForeignExchangeContracts`	1,456.81B	JPY	Annual
Increase (decrease) in trading account liabilities, excluding foreign exchange contracts	`IncreaseDecreaseInTradingLiabilitiesExcludingForeignExchangeContracts`	2,326.50B	JPY	Annual
Increase (decrease) in trading account liabilities, excluding foreign exchange contracts	`IncreaseDecreaseInTradingLiabilitiesExcludingForeignExchangeContracts`	796.66B	JPY	Annual
Increase (decrease) in unearned income, unamortized premiums and deferred loan fees	`IncreaseInUnearnedIncomeUnamortizedPremiumsAndDeferredLoanFees`	-13.00M	JPY	Annual
Increase (decrease) in unearned income, unamortized premiums and deferred loan fees	`IncreaseInUnearnedIncomeUnamortizedPremiumsAndDeferredLoanFees`	10.75B	JPY	Annual
Increase (decrease) in unearned income, unamortized premiums and deferred loan fees	`IncreaseInUnearnedIncomeUnamortizedPremiumsAndDeferredLoanFees`	16.18B	JPY	Annual
Decrease (increase) in accrued interest receivable and other receivables	`IncreaseDecreaseInAccruedInterestReceivableAndOtherAssets`	110.21B	JPY	Annual
Decrease (increase) in accrued interest receivable and other receivables	`IncreaseDecreaseInAccruedInterestReceivableAndOtherAssets`	-26.82B	JPY	Annual
Decrease (increase) in accrued interest receivable and other receivables	`IncreaseDecreaseInAccruedInterestReceivableAndOtherAssets`	82.58B	JPY	Annual
Increase (decrease) in accrued interest payable and other payables	`IncreaseDecreaseInAccruedInterestPayableAndOtherLiabilities`	-18.19B	JPY	Annual
Increase (decrease) in accrued interest payable and other payables	`IncreaseDecreaseInAccruedInterestPayableAndOtherLiabilities`	36.42B	JPY	Annual
Increase (decrease) in accrued interest payable and other payables	`IncreaseDecreaseInAccruedInterestPayableAndOtherLiabilities`	4.16B	JPY	Annual
Net increase (decrease) in accrued income taxes and decrease (increase) in income tax receivables	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	-125.31B	JPY	Annual
Net increase (decrease) in accrued income taxes and decrease (increase) in income tax receivables	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	6.88B	JPY	Annual
Net increase (decrease) in accrued income taxes and decrease (increase) in income tax receivables	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	116.18B	JPY	Annual
Increase (decrease) in allowance for repayment of excess interest	`IncreaseDecreaseInAllowanceForRepaymentOfExcessInterest`	52.72B	JPY	Annual
Increase (decrease) in allowance for repayment of excess interest	`IncreaseDecreaseInAllowanceForRepaymentOfExcessInterest`	-37.45B	JPY	Annual
Increase (decrease) in allowance for repayment of excess interest	`IncreaseDecreaseInAllowanceForRepaymentOfExcessInterest`	-21.78B	JPY	Annual
Net increase in collateral for derivative transactions	`NetIncreaseDecreaseInCollateralForDerivativeTransactions`	37.21B	JPY	Annual
Net increase in collateral for derivative transactions	`NetIncreaseDecreaseInCollateralForDerivativeTransactions`	618.29B	JPY	Annual
Net increase in collateral for derivative transactions	`NetIncreaseDecreaseInCollateralForDerivativeTransactions`	179.03B	JPY	Annual
Partial withdrawal of assets from employee retirement benefit trusts (Note 13)	`IncreaseInNetCashWithdrawalOfAssetsFromEmployeeRetirementBenefitTrusts`	44.85B	JPY	Annual
Other-net	`OtherNoncashIncomeExpense`	-105.70B	JPY	Annual
Other-net	`OtherNoncashIncomeExpense`	25.40B	JPY	Annual
Other-net	`OtherNoncashIncomeExpense`	-94.64B	JPY	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	592.88B	JPY	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	-2,164.91B	JPY	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	4,237.84B	JPY	Annual
Proceeds from sales of investment securities available for sale (including proceeds from securities under fair value option) (Note 3)	`ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities`	78,141.35B	JPY	Annual
Proceeds from sales of investment securities available for sale (including proceeds from securities under fair value option) (Note 3)	`ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities`	172,325.72B	JPY	Annual
Proceeds from sales of investment securities available for sale (including proceeds from securities under fair value option) (Note 3)	`ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities`	149,910.83B	JPY	Annual
Proceeds from maturities of investment securities available for sale (including proceeds from securities under fair value option) (Note 3)	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	15,343.14B	JPY	Annual
Proceeds from maturities of investment securities available for sale (including proceeds from securities under fair value option) (Note 3)	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	12,863.55B	JPY	Annual
Proceeds from maturities of investment securities available for sale (including proceeds from securities under fair value option) (Note 3)	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	29,841.88B	JPY	Annual
Purchases of investment securities available for sale (including purchases of securities under fair value option) (Note 3)	`PaymentsToAcquireAvailableForSaleSecurities`	192,356.66B	JPY	Annual
Purchases of investment securities available for sale (including purchases of securities under fair value option) (Note 3)	`PaymentsToAcquireAvailableForSaleSecurities`	116,023.27B	JPY	Annual
Purchases of investment securities available for sale (including purchases of securities under fair value option) (Note 3)	`PaymentsToAcquireAvailableForSaleSecurities`	163,273.11B	JPY	Annual
Proceeds from maturities of investment securities being held to maturity	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	811.02B	JPY	Annual
Proceeds from maturities of investment securities being held to maturity	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	835.36B	JPY	Annual
Proceeds from maturities of investment securities being held to maturity	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	415.01B	JPY	Annual
Purchases of investment securities being held to maturity	`PaymentsToAcquireHeldToMaturitySecurities`	644.79B	JPY	Annual
Purchases of investment securities being held to maturity	`PaymentsToAcquireHeldToMaturitySecurities`	263.30B	JPY	Annual
Purchases of investment securities being held to maturity	`PaymentsToAcquireHeldToMaturitySecurities`	442.02B	JPY	Annual
Proceeds from sales of other investment securities	`ProceedsFromSaleOfOtherInvestments`	31.09B	JPY	Annual
Proceeds from sales of other investment securities	`ProceedsFromSaleOfOtherInvestments`	37.40B	JPY	Annual
Proceeds from sales of other investment securities	`ProceedsFromSaleOfOtherInvestments`	28.16B	JPY	Annual
Purchases of other investment securities	`PaymentsToAcquireOtherInvestments`	8.03B	JPY	Annual
Purchases of other investment securities	`PaymentsToAcquireOtherInvestments`	39.20B	JPY	Annual
Purchases of other investment securities	`PaymentsToAcquireOtherInvestments`	46.86B	JPY	Annual
Net decrease (increase) in loans	`PaymentsForProceedsFromLoansAndLeases`	-2,751.43B	JPY	Annual
Net decrease (increase) in loans	`PaymentsForProceedsFromLoansAndLeases`	2,543.82B	JPY	Annual
Net decrease (increase) in loans	`PaymentsForProceedsFromLoansAndLeases`	5,609.26B	JPY	Annual
Net decrease (increase) in interest-earning deposits in other banks	`ProceedsFromPaymentsForInInterestBearingDepositsInBanks`	-1,706.64B	JPY	Annual
Net decrease (increase) in interest-earning deposits in other banks	`ProceedsFromPaymentsForInInterestBearingDepositsInBanks`	-2,916.25B	JPY	Annual
Net decrease (increase) in interest-earning deposits in other banks	`ProceedsFromPaymentsForInInterestBearingDepositsInBanks`	1,344.43B	JPY	Annual
Net decrease in call loans, funds sold, and receivables under resale agreements and securities borrowing transactions	`ProceedsFromPaymentsForCallLoansFundsSoldAndReceivablesUnderResaleAgreementsAndSecuritiesBorrowingTransactions`	471.37B	JPY	Annual
Net decrease in call loans, funds sold, and receivables under resale agreements and securities borrowing transactions	`ProceedsFromPaymentsForCallLoansFundsSoldAndReceivablesUnderResaleAgreementsAndSecuritiesBorrowingTransactions`	350.83B	JPY	Annual
Net decrease in call loans, funds sold, and receivables under resale agreements and securities borrowing transactions	`ProceedsFromPaymentsForCallLoansFundsSoldAndReceivablesUnderResaleAgreementsAndSecuritiesBorrowingTransactions`	106.34B	JPY	Annual
Proceeds from sales of premises and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	36.02B	JPY	Annual
Proceeds from sales of premises and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	14.73B	JPY	Annual
Proceeds from sales of premises and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	20.62B	JPY	Annual
Capital expenditures for premises and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	139.76B	JPY	Annual
Capital expenditures for premises and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	98.32B	JPY	Annual
Capital expenditures for premises and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	131.19B	JPY	Annual
Purchases of intangible assets	`PaymentsToAcquireIntangibleAssets`	155.31B	JPY	Annual
Purchases of intangible assets	`PaymentsToAcquireIntangibleAssets`	151.78B	JPY	Annual
Purchases of intangible assets	`PaymentsToAcquireIntangibleAssets`	161.09B	JPY	Annual
Proceeds from sales and dispositions of investments in equity method investees	`ProceedsFromSaleOfEquityMethodInvestments`	78.98B	JPY	Annual
Proceeds from sales and dispositions of investments in equity method investees	`ProceedsFromSaleOfEquityMethodInvestments`	31.56B	JPY	Annual
Proceeds from sales and dispositions of investments in equity method investees	`ProceedsFromSaleOfEquityMethodInvestments`	125.69B	JPY	Annual
Proceeds from sales of consolidated VIEs and subsidiaries-net	`ProceedsFromDivestitureOfInterestInConsolidatedViesAndSubsidiariesNet`	45.96B	JPY	Annual
Proceeds from sales of consolidated VIEs and subsidiaries-net	`ProceedsFromDivestitureOfInterestInConsolidatedViesAndSubsidiariesNet`	1.30B	JPY	Annual
Proceeds from sales of consolidated VIEs and subsidiaries-net	`ProceedsFromDivestitureOfInterestInConsolidatedViesAndSubsidiariesNet`	20.95B	JPY	Annual
Proceeds from a repayment of deposits with Government-led Loan Restructuring Program (Note 4)	`ProceedsFromRepaymentOfDepositsWithGovernmentLedLoanRestructuringProgram`	204.96B	JPY	Annual
Proceeds from a repayment of deposits with Government-led Loan Restructuring Program (Note 4)	`ProceedsFromRepaymentOfDepositsWithGovernmentLedLoanRestructuringProgram`	161.44B	JPY	Annual
Other-net	`PaymentsForProceedsFromOtherInvestingActivities`	-11.46B	JPY	Annual
Other-net	`PaymentsForProceedsFromOtherInvestingActivities`	69.12B	JPY	Annual
Other-net	`PaymentsForProceedsFromOtherInvestingActivities`	40.19B	JPY	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	-10,364.25B	JPY	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	-1,800.26B	JPY	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	-8,292.88B	JPY	Annual
Net increase in deposits	`IncreaseDecreaseInDeposits`	3,242.70B	JPY	Annual
Net increase in deposits	`IncreaseDecreaseInDeposits`	2,211.21B	JPY	Annual
Net increase in deposits	`IncreaseDecreaseInDeposits`	4,491.41B	JPY	Annual
Net increase (decrease) in call money, funds purchased, and payables under repurchase agreements and securities lending transactions	`ProceedsFromPaymentsForCallMoneyFundsPurchasedAndPayableUnderResaleAgreementsAndSecuritiesLendingTransactions`	4,745.24B	JPY	Annual
Net increase (decrease) in call money, funds purchased, and payables under repurchase agreements and securities lending transactions	`ProceedsFromPaymentsForCallMoneyFundsPurchasedAndPayableUnderResaleAgreementsAndSecuritiesLendingTransactions`	448.37B	JPY	Annual
Net increase (decrease) in call money, funds purchased, and payables under repurchase agreements and securities lending transactions	`ProceedsFromPaymentsForCallMoneyFundsPurchasedAndPayableUnderResaleAgreementsAndSecuritiesLendingTransactions`	747.17B	JPY	Annual
Net increase (decrease) in due to trust account	`IncreaseDecreaseInDueToTrustAccount`	-68.91B	JPY	Annual
Net increase (decrease) in due to trust account	`IncreaseDecreaseInDueToTrustAccount`	5.70B	JPY	Annual
Net increase (decrease) in due to trust account	`IncreaseDecreaseInDueToTrustAccount`	-6.21B	JPY	Annual
Net increase (decrease) in other short-term borrowings	`ProceedsFromRepaymentsOfShortTermDebt`	429.16B	JPY	Annual
Net increase (decrease) in other short-term borrowings	`ProceedsFromRepaymentsOfShortTermDebt`	2,409.17B	JPY	Annual
Net increase (decrease) in other short-term borrowings	`ProceedsFromRepaymentsOfShortTermDebt`	2,533.99B	JPY	Annual
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	2,187.51B	JPY	Annual
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	1,875.59B	JPY	Annual
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	2,573.28B	JPY	Annual
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	3,109.98B	JPY	Annual
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	3,025.31B	JPY	Annual
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	2,263.23B	JPY	Annual
Proceeds from sales of treasury stock	`ProceedsFromSaleOfTreasuryStock`	327.00M	JPY	Annual
Proceeds from sales of treasury stock	`ProceedsFromSaleOfTreasuryStock`	22.00M	JPY	Annual
Proceeds from sales of treasury stock	`ProceedsFromSaleOfTreasuryStock`	130.00M	JPY	Annual
Payments for acquisition of preferred stock (Note 15)	`PaymentsForAcquisitionOfPreferredStock`	250.00B	JPY	Annual
Payments to acquire treasury stock (Note 16)	`PaymentsForRepurchaseOfCommonStock`	19.00M	JPY	Annual
Payments to acquire treasury stock (Note 16)	`PaymentsForRepurchaseOfCommonStock`	86.00M	JPY	Annual
Payments to acquire treasury stock (Note 16)	`PaymentsForRepurchaseOfCommonStock`	18.00M	JPY	Annual
Payments for purchase of shares of Mitsubishi UFJ Merrill Lynch PB Securities Co., Ltd. from noncontrolling interest shareholders (Note 2)	`PaymentsForPurchaseOfSubsidiarySharesFromNoncontrollingInterestShareholders`	39.00B	JPY	Annual
Dividends paid	`PaymentsOfDividends`	187.72B	JPY	Annual
Dividends paid	`PaymentsOfDividends`	190.30B	JPY	Annual
Dividends paid	`PaymentsOfDividends`	187.56B	JPY	Annual
Dividends paid to noncontrolling interests	`PaymentsOfDividendsMinorityInterest`	6.31B	JPY	Annual
Dividends paid to noncontrolling interests	`PaymentsOfDividendsMinorityInterest`	16.45B	JPY	Annual
Dividends paid to noncontrolling interests	`PaymentsOfDividendsMinorityInterest`	9.24B	JPY	Annual
Other-net	`ProceedsFromPaymentsForOtherFinancingActivities`	-11.52B	JPY	Annual
Other-net	`ProceedsFromPaymentsForOtherFinancingActivities`	-9.35B	JPY	Annual
Other-net	`ProceedsFromPaymentsForOtherFinancingActivities`	15.53B	JPY	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	4,291.53B	JPY	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	4,455.91B	JPY	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	9,787.85B	JPY	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	62.48B	JPY	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	-16.88B	JPY	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	-32.58B	JPY	Annual
Net increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	-395.00M	JPY	Annual
Net increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	368.28B	JPY	Annual
Net increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	388.84B	JPY	Annual
Cash and cash equivalents at beginning of fiscal year	`CashAndDueFromBanks`	2,862.52B	JPY	Point-in-time
Cash and cash equivalents at beginning of fiscal year	`CashAndDueFromBanks`	3,230.41B	JPY	Point-in-time
Cash and cash equivalents at beginning of fiscal year	`CashAndDueFromBanks`	3,619.25B	JPY	Point-in-time
Cash and cash equivalents at beginning of fiscal year	`CashAndDueFromBanks`	3,230.80B	JPY	Point-in-time
Cash and cash equivalents at end of fiscal year	`CashAndDueFromBanks`	2,862.52B	JPY	Point-in-time
Cash and cash equivalents at end of fiscal year	`CashAndDueFromBanks`	3,230.41B	JPY	Point-in-time
Cash and cash equivalents at end of fiscal year	`CashAndDueFromBanks`	3,619.25B	JPY	Point-in-time
Cash and cash equivalents at end of fiscal year	`CashAndDueFromBanks`	3,230.80B	JPY	Point-in-time
Interest	`InterestPaid`	683.03B	JPY	Annual
Interest	`InterestPaid`	725.40B	JPY	Annual
Interest	`InterestPaid`	605.61B	JPY	Annual
Income taxes, net of refunds	`IncomeTaxesPaidNet`	119.90B	JPY	Annual
Income taxes, net of refunds	`IncomeTaxesPaidNet`	288.27B	JPY	Annual
Income taxes, net of refunds	`IncomeTaxesPaidNet`	116.40B	JPY	Annual
Obtaining assets by entering into capital lease	`CapitalLeaseObligationsIncurred`	16.20B	JPY	Annual
Obtaining assets by entering into capital lease	`CapitalLeaseObligationsIncurred`	5.58B	JPY	Annual
Obtaining assets by entering into capital lease	`CapitalLeaseObligationsIncurred`	7.58B	JPY	Annual
Noncontrolling interest in Mitsubishi UFJ Morgan Stanley Securities, Co., Ltd.	`NoncontrollingInterestInSubsidiary`	127.27B	JPY	Annual
Capital surplus	`CapitalSurplus`	20.55B	JPY	Annual
Increase in total assets, excluding cash and cash equivalents	`IncreasesInTotalNoncashAssetsOnAdoptionOfNewAccountingPronouncementOnConsolidationOfVariableInterestEntities`	237.01B	JPY	Annual
Increase in total liabilities	`IncreasesInTotalNoncashLiabilitiesOnAdoptionofnewaccountingpronouncementOnConsolidationOfVariableInterestEntities`	214.89B	JPY	Annual
Fair value of assets acquired	`NoncashAcquisitionFairValueOfAssetsAcquiredBySubsidiary`	626.92B	JPY	Annual
Fair value of assets acquired	`NoncashAcquisitionFairValueOfAssetsAcquiredBySubsidiary`	322.31B	JPY	Annual
Fair value of liabilities assumed	`NoncashAcquisitionFairValueOfLiabilitiesAssumedBySudsidiary`	328.33B	JPY	Annual
Fair value of liabilities assumed	`NoncashAcquisitionFairValueOfLiabilitiesAssumedBySudsidiary`	502.44B	JPY	Annual
Conversion of Morgan Stanley's convertible preferred stock (Note 2)	`ConversionOfAffiliatesConvertiblePreferredStock`	808.27B	JPY	Annual

Stockholders Equity 24 line items

Line Item	Tag	Value	Unit	Period
Balance at beginning of fiscal year	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	8,662.91B	JPY	Point-in-time
Balance at beginning of fiscal year	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	10,941.98B	JPY	Point-in-time
Balance at beginning of fiscal year	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	8,858.45B	JPY	Point-in-time
Net income attributable to Mitsubishi UFJ Financial Group	`NetIncomeLoss`	1,069.12B	JPY	Annual
Net income attributable to Mitsubishi UFJ Financial Group	`NetIncomeLoss`	416.23B	JPY	Annual
Net income attributable to Mitsubishi UFJ Financial Group	`NetIncomeLoss`	452.64B	JPY	Annual
Cash dividends, Preferred stock	`DividendsPreferredStockCash`	17.94B	JPY	Annual
Cash dividends, Preferred stock	`DividendsPreferredStockCash`	20.94B	JPY	Annual
Cash dividends, Preferred stock	`DividendsPreferredStockCash`	17.94B	JPY	Annual
Net income (loss) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	50.73B	JPY	Annual
Net income (loss) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	-64.46B	JPY	Annual
Net income (loss) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	4.52B	JPY	Annual
Reclassification adjustment for losses (gains) included in net income (loss) attributable to noncontrolling interests in relation to net unrealized holding gains on investment securities	`OtherComprehensiveIncomeLossReclassificationAdjustmentForAvailableForSaleSecuritiesIncludedInNetIncomeNetOfTax`	-72.13B	JPY	Annual
Reclassification adjustment for losses (gains) included in net income (loss) attributable to noncontrolling interests in relation to net unrealized holding gains on investment securities	`OtherComprehensiveIncomeLossReclassificationAdjustmentForAvailableForSaleSecuritiesIncludedInNetIncomeNetOfTax`	-89.81B	JPY	Annual
Reclassification adjustment for losses (gains) included in net income (loss) attributable to noncontrolling interests in relation to net unrealized holding gains on investment securities	`OtherComprehensiveIncomeLossReclassificationAdjustmentForAvailableForSaleSecuritiesIncludedInNetIncomeNetOfTax`	-2.87B	JPY	Annual
Reclassification adjustment for losses included in net income (loss) attributable to noncontrolling interests in relation to pension liability adjustments	`OtherComprehensiveIncomeReclassificationOfPensionLiabilitiesRecognizedInNetPeriodicBenefitCostNetOfTax`	-6.43B	JPY	Annual
Reclassification adjustment for losses included in net income (loss) attributable to noncontrolling interests in relation to pension liability adjustments	`OtherComprehensiveIncomeReclassificationOfPensionLiabilitiesRecognizedInNetPeriodicBenefitCostNetOfTax`	-17.71B	JPY	Annual
Reclassification adjustment for losses included in net income (loss) attributable to noncontrolling interests in relation to pension liability adjustments	`OtherComprehensiveIncomeReclassificationOfPensionLiabilitiesRecognizedInNetPeriodicBenefitCostNetOfTax`	-25.93B	JPY	Annual
Reclassification adjustment for losses included in net income (loss) attributable to noncontrolling interests in relation to foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentRealizedUponSaleOrLiquidationNetOfTax`	20.25B	JPY	Annual
Reclassification adjustment for losses included in net income (loss) attributable to noncontrolling interests in relation to foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentRealizedUponSaleOrLiquidationNetOfTax`	12.31B	JPY	Annual
Reclassification adjustment for losses included in net income (loss) attributable to noncontrolling interests in relation to foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentRealizedUponSaleOrLiquidationNetOfTax`	29.37B	JPY	Annual
Balance at end of fiscal year	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	8,662.91B	JPY	Point-in-time
Balance at end of fiscal year	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	10,941.98B	JPY	Point-in-time
Balance at end of fiscal year	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	8,858.45B	JPY	Point-in-time

Comprehensive Income 135 line items

Line Item	Tag	Value	Unit	Period
Net unrealized holding gains / losses on investment securities, unrealized gain / loss related to debt securities with credit component realized in earnings, net of tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnInvestmentOnDebtSecuritiesWithCreditComponentArisingDuringPeriodNetOfTax`	1.78B	JPY	Annual
Net income before attribution of noncontrolling interests	`ProfitLoss`	1,119.85B	JPY	Annual
Net income before attribution of noncontrolling interests	`ProfitLoss`	420.75B	JPY	Annual
Net income before attribution of noncontrolling interests	`ProfitLoss`	388.19B	JPY	Annual
Net unrealized holding gains / losses on investment securities, unrealized gain / loss related to debt securities with credit component realized in earnings, net of tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnInvestmentOnDebtSecuritiesWithCreditComponentArisingDuringPeriodNetOfTax`	1.23B	JPY	Annual
Net unrealized holding gains / losses on investment securities, unrealized gain / loss related to debt securities with credit component realized in earnings, net of tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnInvestmentOnDebtSecuritiesWithCreditComponentArisingDuringPeriodNetOfTax`	555.00M	JPY	Annual
Net unrealized holding gains / losses on investment securities (including unrealized gain / loss of 1,778 and 1,234, and 555, net of tax, related to debt securities with credit component realized in earnings in 2011 and 2012, and 2013), Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax`	296.35B	JPY	Annual
Net unrealized holding gains / losses on investment securities (including unrealized gain / loss of 1,778 and 1,234, and 555, net of tax, related to debt securities with credit component realized in earnings in 2011 and 2012, and 2013), Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax`	1,108.66B	JPY	Annual
Net unrealized holding gains / losses on investment securities (including unrealized gain / loss of 1,778 and 1,234, and 555, net of tax, related to debt securities with credit component realized in earnings in 2011 and 2012, and 2013), Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax`	-333.47B	JPY	Annual
Reclassification adjustment for gains / losses on investment securities included in net income / loss before attribution of noncontrolling interests, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentForAvailableForSaleSecuritiesIncludedInNetIncomeBeforeTax`	-122.52B	JPY	Annual
Reclassification adjustment for gains / losses on investment securities included in net income / loss before attribution of noncontrolling interests, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentForAvailableForSaleSecuritiesIncludedInNetIncomeBeforeTax`	-143.66B	JPY	Annual
Reclassification adjustment for gains / losses on investment securities included in net income / loss before attribution of noncontrolling interests, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentForAvailableForSaleSecuritiesIncludedInNetIncomeBeforeTax`	-4.51B	JPY	Annual
Net unrealized holding gains / losses on investment securities, Total, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax`	-455.99B	JPY	Annual
Net unrealized holding gains / losses on investment securities, Total, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax`	965.00B	JPY	Annual
Net unrealized holding gains / losses on investment securities, Total, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax`	291.84B	JPY	Annual
Net unrealized gains / losses on derivatives qualifying for cash flow hedges, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax`	6.85B	JPY	Annual
Net unrealized gains / losses on derivatives qualifying for cash flow hedges, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax`	88.00M	JPY	Annual
Net unrealized gains / losses on derivatives qualifying for cash flow hedges, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax`	-178.00M	JPY	Annual
Reclassification adjustment for gains / losses on derivatives qualifying for cash flow hedges included in net income / loss before attribution of noncontrolling interests, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeBeforeTax`	-5.74B	JPY	Annual
Reclassification adjustment for gains / losses on derivatives qualifying for cash flow hedges included in net income / loss before attribution of noncontrolling interests, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeBeforeTax`	850.00M	JPY	Annual
Reclassification adjustment for gains / losses on derivatives qualifying for cash flow hedges included in net income / loss before attribution of noncontrolling interests, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeBeforeTax`	-1.21B	JPY	Annual
Net unrealized gains / losses on derivatives qualifying for cash flow hedges, Total, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax`	5.64B	JPY	Annual
Net unrealized gains / losses on derivatives qualifying for cash flow hedges, Total, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax`	-5.65B	JPY	Annual
Net unrealized gains / losses on derivatives qualifying for cash flow hedges, Total, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax`	672.00M	JPY	Annual
Pension liability adjustments, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax`	185.00B	JPY	Annual
Pension liability adjustments, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax`	189.92B	JPY	Annual
Pension liability adjustments, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax`	-81.57B	JPY	Annual
Reclassification adjustment for gains / losses on pension liability adjustments included in net income / loss before attribution of noncontrolling interests, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeReclassificationOfPensionAndOtherPostretirementBenefitPlansInNetPeriodicBenefitCostBeforeTax`	-29.13B	JPY	Annual
Reclassification adjustment for gains / losses on pension liability adjustments included in net income / loss before attribution of noncontrolling interests, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeReclassificationOfPensionAndOtherPostretirementBenefitPlansInNetPeriodicBenefitCostBeforeTax`	-10.77B	JPY	Annual
Reclassification adjustment for gains / losses on pension liability adjustments included in net income / loss before attribution of noncontrolling interests, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeReclassificationOfPensionAndOtherPostretirementBenefitPlansInNetPeriodicBenefitCostBeforeTax`	-41.64B	JPY	Annual
Pension liability adjustments, Total, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	174.23B	JPY	Annual
Pension liability adjustments, Total, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	-123.21B	JPY	Annual
Pension liability adjustments, Total, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	160.79B	JPY	Annual
Foreign currency translation adjustments, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax`	437.49B	JPY	Annual
Foreign currency translation adjustments, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax`	-68.27B	JPY	Annual
Foreign currency translation adjustments, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax`	-220.95B	JPY	Annual
Reclassification adjustment for gains / losses on foreign currency translation adjustments included in net income / loss before attribution of noncontrolling interests, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentRealizedUponSaleOrLiquidationBeforeTax`	31.96B	JPY	Annual
Reclassification adjustment for gains / losses on foreign currency translation adjustments included in net income / loss before attribution of noncontrolling interests, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentRealizedUponSaleOrLiquidationBeforeTax`	21.33B	JPY	Annual
Reclassification adjustment for gains / losses on foreign currency translation adjustments included in net income / loss before attribution of noncontrolling interests, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentRealizedUponSaleOrLiquidationBeforeTax`	48.31B	JPY	Annual
Foreign currency translation adjustments, Total, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax`	-36.31B	JPY	Annual
Foreign currency translation adjustments, Total, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax`	485.80B	JPY	Annual
Foreign currency translation adjustments, Total, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax`	-199.63B	JPY	Annual
Other comprehensive income / loss, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossBeforeTax`	1,579.65B	JPY	Annual
Other comprehensive income / loss, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossBeforeTax`	-835.50B	JPY	Annual
Other comprehensive income / loss, Gains (Losses) before income tax expense (benefit)	`OtherComprehensiveIncomeLossBeforeTax`	95.41B	JPY	Annual
Net unrealized holding gains / losses on investment securities (including unrealized gain / loss of 1,778 and 1,234, and 555, net of tax, related to debt securities with credit component realized in earnings in 2011 and 2012, and 2013), Income tax (expense) benefit	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax`	118.64B	JPY	Annual
Net unrealized holding gains / losses on investment securities (including unrealized gain / loss of 1,778 and 1,234, and 555, net of tax, related to debt securities with credit component realized in earnings in 2011 and 2012, and 2013), Income tax (expense) benefit	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax`	390.39B	JPY	Annual
Net unrealized holding gains / losses on investment securities (including unrealized gain / loss of 1,778 and 1,234, and 555, net of tax, related to debt securities with credit component realized in earnings in 2011 and 2012, and 2013), Income tax (expense) benefit	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax`	-134.67B	JPY	Annual
Reclassification adjustment for gains / losses on investment securities included in net income / loss before attribution of noncontrolling interests, Income tax (expense) benefit	`OtherComprehensiveIncomeLossReclassificationAdjustmentForAvailableForSaleSecuritiesIncludedInNetIncomeTax`	-53.86B	JPY	Annual
Reclassification adjustment for gains / losses on investment securities included in net income / loss before attribution of noncontrolling interests, Income tax (expense) benefit	`OtherComprehensiveIncomeLossReclassificationAdjustmentForAvailableForSaleSecuritiesIncludedInNetIncomeTax`	-1.64B	JPY	Annual
Reclassification adjustment for gains / losses on investment securities included in net income / loss before attribution of noncontrolling interests, Income tax (expense) benefit	`OtherComprehensiveIncomeLossReclassificationAdjustmentForAvailableForSaleSecuritiesIncludedInNetIncomeTax`	-50.40B	JPY	Annual
Net unrealized holding gains / losses on investment securities, Total, Income tax (expense) benefit	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	-185.07B	JPY	Annual
Net unrealized holding gains / losses on investment securities, Total, Income tax (expense) benefit	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	336.53B	JPY	Annual
Net unrealized holding gains / losses on investment securities, Total, Income tax (expense) benefit	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	117.00B	JPY	Annual
Net unrealized gains / losses on derivatives qualifying for cash flow hedges, Income tax (expense) benefit	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	-99.00M	JPY	Annual
Net unrealized gains / losses on derivatives qualifying for cash flow hedges, Income tax (expense) benefit	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	5.00M	JPY	Annual
Net unrealized gains / losses on derivatives qualifying for cash flow hedges, Income tax (expense) benefit	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	2.69B	JPY	Annual
Reclassification adjustment for gains / losses on derivatives qualifying for cash flow hedges included in net income / loss before attribution of noncontrolling interests, Income tax (expense) benefit	`OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeTax`	-476.00M	JPY	Annual
Reclassification adjustment for gains / losses on derivatives qualifying for cash flow hedges included in net income / loss before attribution of noncontrolling interests, Income tax (expense) benefit	`OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeTax`	-2.25B	JPY	Annual
Reclassification adjustment for gains / losses on derivatives qualifying for cash flow hedges included in net income / loss before attribution of noncontrolling interests, Income tax (expense) benefit	`OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeTax`	334.00M	JPY	Annual
Net unrealized gains / losses on derivatives qualifying for cash flow hedges, Total, Income tax (expense) benefit	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax`	2.22B	JPY	Annual
Net unrealized gains / losses on derivatives qualifying for cash flow hedges, Total, Income tax (expense) benefit	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax`	235.00M	JPY	Annual
Net unrealized gains / losses on derivatives qualifying for cash flow hedges, Total, Income tax (expense) benefit	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax`	-2.25B	JPY	Annual
Pension liability adjustments, Income tax (expense) benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	-27.51B	JPY	Annual
Pension liability adjustments, Income tax (expense) benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	77.99B	JPY	Annual
Pension liability adjustments, Income tax (expense) benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	73.48B	JPY	Annual
Reclassification adjustment for gains / losses on pension liability adjustments included in net income / loss before attribution of noncontrolling interests, Income tax (expense) benefit	`OtherComprehensiveIncomeLossReclassificationPensionAndOtherPostretirementBenefitPlansRecognizedInNetPeriodicBenefitCostTax`	11.42B	JPY	Annual
Reclassification adjustment for gains / losses on pension liability adjustments included in net income / loss before attribution of noncontrolling interests, Income tax (expense) benefit	`OtherComprehensiveIncomeLossReclassificationPensionAndOtherPostretirementBenefitPlansRecognizedInNetPeriodicBenefitCostTax`	4.34B	JPY	Annual
Reclassification adjustment for gains / losses on pension liability adjustments included in net income / loss before attribution of noncontrolling interests, Income tax (expense) benefit	`OtherComprehensiveIncomeLossReclassificationPensionAndOtherPostretirementBenefitPlansRecognizedInNetPeriodicBenefitCostTax`	15.71B	JPY	Annual
Pension liability adjustments, Total, Income tax (expense) benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	66.57B	JPY	Annual
Pension liability adjustments, Total, Income tax (expense) benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	-43.21B	JPY	Annual
Pension liability adjustments, Total, Income tax (expense) benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	69.14B	JPY	Annual
Foreign currency translation adjustments, Income tax (expense) benefit	`OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax`	1.53B	JPY	Annual
Foreign currency translation adjustments, Income tax (expense) benefit	`OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax`	-406.00M	JPY	Annual
Foreign currency translation adjustments, Income tax (expense) benefit	`OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax`	-11.05B	JPY	Annual
Reclassification adjustment for gains / losses on foreign currency translation adjustments included in net income / loss before attribution of noncontrolling interests, Income tax (expense) benefit	`OtherComprehensiveIncomeLossForeignCurrencyTranslationReclassificationAdjustmentRealizedUponSaleOrLiquidationTax`	18.94B	JPY	Annual
Reclassification adjustment for gains / losses on foreign currency translation adjustments included in net income / loss before attribution of noncontrolling interests, Income tax (expense) benefit	`OtherComprehensiveIncomeLossForeignCurrencyTranslationReclassificationAdjustmentRealizedUponSaleOrLiquidationTax`	11.70B	JPY	Annual
Reclassification adjustment for gains / losses on foreign currency translation adjustments included in net income / loss before attribution of noncontrolling interests, Income tax (expense) benefit	`OtherComprehensiveIncomeLossForeignCurrencyTranslationReclassificationAdjustmentRealizedUponSaleOrLiquidationTax`	9.02B	JPY	Annual
Foreign currency translation adjustments, Total, Income tax (expense) benefit	`OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax`	13.23B	JPY	Annual
Foreign currency translation adjustments, Total, Income tax (expense) benefit	`OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax`	18.54B	JPY	Annual
Foreign currency translation adjustments, Total, Income tax (expense) benefit	`OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax`	-2.03B	JPY	Annual
Other comprehensive income / loss, Income tax (expense) benefit	`OtherComprehensiveIncomeLossTax`	-258.49B	JPY	Annual
Other comprehensive income / loss, Income tax (expense) benefit	`OtherComprehensiveIncomeLossTax`	63.89B	JPY	Annual
Other comprehensive income / loss, Income tax (expense) benefit	`OtherComprehensiveIncomeLossTax`	400.50B	JPY	Annual
Net unrealized holding gains / losses on investment securities (including unrealized gain / loss of 1,778 and 1,234, and 555, net of tax, related to debt securities with credit component realized in earnings in 2011 and 2012, and 2013), Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	-198.79B	JPY	Annual
Net unrealized holding gains / losses on investment securities (including unrealized gain / loss of 1,778 and 1,234, and 555, net of tax, related to debt securities with credit component realized in earnings in 2011 and 2012, and 2013), Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	177.71B	JPY	Annual
Net unrealized holding gains / losses on investment securities (including unrealized gain / loss of 1,778 and 1,234, and 555, net of tax, related to debt securities with credit component realized in earnings in 2011 and 2012, and 2013), Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	718.28B	JPY	Annual
Reclassification adjustment for gains / losses on investment securities included in net income / loss before attribution of noncontrolling interests, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentForAvailableForSaleSecuritiesIncludedInNetIncomeNetOfTax`	-72.13B	JPY	Annual
Reclassification adjustment for gains / losses on investment securities included in net income / loss before attribution of noncontrolling interests, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentForAvailableForSaleSecuritiesIncludedInNetIncomeNetOfTax`	-89.81B	JPY	Annual
Reclassification adjustment for gains / losses on investment securities included in net income / loss before attribution of noncontrolling interests, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentForAvailableForSaleSecuritiesIncludedInNetIncomeNetOfTax`	-2.87B	JPY	Annual
Net unrealized holding gains / losses on investment securities, Total, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	628.47B	JPY	Annual
Net unrealized holding gains / losses on investment securities, Total, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	-270.92B	JPY	Annual
Net unrealized holding gains / losses on investment securities, Total, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	174.84B	JPY	Annual
Net unrealized gains / losses on derivatives qualifying for cash flow hedges, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax`	4.16B	JPY	Annual
Net unrealized gains / losses on derivatives qualifying for cash flow hedges, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax`	-79.00M	JPY	Annual
Net unrealized gains / losses on derivatives qualifying for cash flow hedges, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax`	83.00M	JPY	Annual
Reclassification adjustment for gains / losses on derivatives qualifying for cash flow hedges included in net income / loss before attribution of noncontrolling interests, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeNetOfTax`	-734.00M	JPY	Annual
Reclassification adjustment for gains / losses on derivatives qualifying for cash flow hedges included in net income / loss before attribution of noncontrolling interests, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeNetOfTax`	-3.48B	JPY	Annual
Reclassification adjustment for gains / losses on derivatives qualifying for cash flow hedges included in net income / loss before attribution of noncontrolling interests, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeNetOfTax`	516.00M	JPY	Annual
Net unrealized gains / losses on derivatives qualifying for cash flow hedges, Total, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	3.42B	JPY	Annual
Net unrealized gains / losses on derivatives qualifying for cash flow hedges, Total, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	-3.40B	JPY	Annual
Net unrealized gains / losses on derivatives qualifying for cash flow hedges, Total, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	437.00M	JPY	Annual
Pension liability adjustments, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	111.92B	JPY	Annual
Pension liability adjustments, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	-54.06B	JPY	Annual
Pension liability adjustments, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	111.52B	JPY	Annual
Reclassification adjustment for gains / losses on pension liability adjustments included in net income / loss before attribution of noncontrolling interests, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeReclassificationOfPensionLiabilitiesRecognizedInNetPeriodicBenefitCostNetOfTax`	-6.43B	JPY	Annual
Reclassification adjustment for gains / losses on pension liability adjustments included in net income / loss before attribution of noncontrolling interests, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeReclassificationOfPensionLiabilitiesRecognizedInNetPeriodicBenefitCostNetOfTax`	-17.71B	JPY	Annual
Reclassification adjustment for gains / losses on pension liability adjustments included in net income / loss before attribution of noncontrolling interests, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeReclassificationOfPensionLiabilitiesRecognizedInNetPeriodicBenefitCostNetOfTax`	-25.93B	JPY	Annual
Pension liability adjustments, Total, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	105.09B	JPY	Annual
Pension liability adjustments, Total, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	-80.00B	JPY	Annual
Pension liability adjustments, Total, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	94.22B	JPY	Annual
Foreign currency translation adjustments, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	-209.90B	JPY	Annual
Foreign currency translation adjustments, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	437.89B	JPY	Annual
Foreign currency translation adjustments, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	-69.80B	JPY	Annual
Reclassification adjustment for gains / losses on foreign currency translation adjustments included in net income / loss before attribution of noncontrolling interests, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentRealizedUponSaleOrLiquidationNetOfTax`	20.25B	JPY	Annual
Reclassification adjustment for gains / losses on foreign currency translation adjustments included in net income / loss before attribution of noncontrolling interests, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentRealizedUponSaleOrLiquidationNetOfTax`	12.31B	JPY	Annual
Reclassification adjustment for gains / losses on foreign currency translation adjustments included in net income / loss before attribution of noncontrolling interests, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentRealizedUponSaleOrLiquidationNetOfTax`	29.37B	JPY	Annual
Foreign currency translation adjustments, Total, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	467.26B	JPY	Annual
Foreign currency translation adjustments, Total, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	-197.59B	JPY	Annual
Foreign currency translation adjustments, Total, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	-49.54B	JPY	Annual
Other comprehensive income / loss, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossNetOfTax`	-577.01B	JPY	Annual
Other comprehensive income / loss, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossNetOfTax`	31.52B	JPY	Annual
Other comprehensive income / loss, Gains (Losses) net of income tax expense (benefit)	`OtherComprehensiveIncomeLossNetOfTax`	1,179.15B	JPY	Annual
Comprehensive income / loss	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	-188.82B	JPY	Annual
Comprehensive income / loss	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	2,299.00B	JPY	Annual
Comprehensive income / loss	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	452.27B	JPY	Annual
Net income / loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	50.73B	JPY	Annual
Net income / loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	-64.46B	JPY	Annual
Net income / loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	4.52B	JPY	Annual
Other comprehensive income / loss attributable to noncontrolling interests	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	8.40B	JPY	Annual
Other comprehensive income / loss attributable to noncontrolling interests	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	-743.00M	JPY	Annual
Other comprehensive income / loss attributable to noncontrolling interests	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	-3.94B	JPY	Annual
Comprehensive income / loss attributable to Mitsubishi UFJ Financial Group	`ComprehensiveIncomeNetOfTax`	448.49B	JPY	Annual
Comprehensive income / loss attributable to Mitsubishi UFJ Financial Group	`ComprehensiveIncomeNetOfTax`	2,239.87B	JPY	Annual
Comprehensive income / loss attributable to Mitsubishi UFJ Financial Group	`ComprehensiveIncomeNetOfTax`	-120.43B	JPY	Annual

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.