20-F Filing

KB FINANCIAL GROUP INC. CIK: 1445930 FY 2020

Filing Information

Form Type	20-F
Accession Number	`0001193125-21-132803`
Period End Date	20201231
Filing Date	20210427
Fiscal Year	2020
Fiscal Period	FY
XBRL Instance	kb-20201231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 120 Income Statement 192 Cash Flow Statement 264 Stockholders Equity 82

Balance Sheet 120 line items

Line Item	Tag	Value	Unit	Period
Cash and due from financial institutions	`CashAndDueFromBanks`	25,608.84B	KRW	Point-in-time
Cash and due from financial institutions	`CashAndDueFromBanks`	20,837.88B	KRW	Point-in-time
Cash and due from financial institutions	`CashAndDueFromBanks`	$23.58B	USD	Point-in-time
Financial assets at fair value through profit or loss	`FinancialAssetsAtFairValueThroughProfitOrLoss`	53,549.09B	KRW	Point-in-time
Financial assets at fair value through profit or loss	`FinancialAssetsAtFairValueThroughProfitOrLoss`	$56.20B	USD	Point-in-time
Financial assets at fair value through profit or loss	`FinancialAssetsAtFairValueThroughProfitOrLoss`	61,035.46B	KRW	Point-in-time
Derivative financial assets	`DerivativeFinancialAssets`	5,545.39B	KRW	Point-in-time
Derivative financial assets	`DerivativeFinancialAssets`	3,190.67B	KRW	Point-in-time
Derivative financial assets	`DerivativeFinancialAssets`	$5.11B	USD	Point-in-time
Loans measured at amortized cost	`LoansAtAmortisedCost`	339,684.06B	KRW	Point-in-time
Loans measured at amortized cost	`LoansAtAmortisedCost`	377,166.98B	KRW	Point-in-time
Loans measured at amortized cost	`LoansAtAmortisedCost`	$347.26B	USD	Point-in-time
Financial investments	`FinancialInvestments`	98,695.43B	KRW	Point-in-time
Financial investments	`FinancialInvestments`	$90.87B	USD	Point-in-time
Financial investments	`FinancialInvestments`	71,782.61B	KRW	Point-in-time
Investments in associates and joint ventures	`InvestmentsInSubsidiariesJointVenturesAndAssociates`	598.24B	KRW	Point-in-time
Investments in associates and joint ventures	`InvestmentsInSubsidiariesJointVenturesAndAssociates`	771.43B	KRW	Point-in-time
Investments in associates and joint ventures	`InvestmentsInSubsidiariesJointVenturesAndAssociates`	504.93B	KRW	Point-in-time
Investments in associates and joint ventures	`InvestmentsInSubsidiariesJointVenturesAndAssociates`	$710.27M	USD	Point-in-time
Property and equipment	`PropertyPlantAndEquipment`	5,067.38B	KRW	Point-in-time
Property and equipment	`PropertyPlantAndEquipment`	5,433.55B	KRW	Point-in-time
Property and equipment	`PropertyPlantAndEquipment`	$5.00B	USD	Point-in-time
Property and equipment	`PropertyPlantAndEquipment`	4,842.99B	KRW	Point-in-time
Investment property	`InvestmentProperty`	2,827.99B	KRW	Point-in-time
Investment property	`InvestmentProperty`	$2.33B	USD	Point-in-time
Investment property	`InvestmentProperty`	2,533.54B	KRW	Point-in-time
Investment property	`InvestmentProperty`	2,119.81B	KRW	Point-in-time
Intangible assets	`IntangibleAssetsAndGoodwill`	2,737.81B	KRW	Point-in-time
Intangible assets	`IntangibleAssetsAndGoodwill`	$3.09B	USD	Point-in-time
Intangible assets	`IntangibleAssetsAndGoodwill`	3,351.13B	KRW	Point-in-time
Net defined benefit assets	`RecognisedAssetsDefinedBenefitPlan`	$2.62M	USD	Point-in-time
Net defined benefit assets	`RecognisedAssetsDefinedBenefitPlan`	946.00M	KRW	Point-in-time
Net defined benefit assets	`RecognisedAssetsDefinedBenefitPlan`	2.85B	KRW	Point-in-time
Current income tax assets	`CurrentTaxAssets`	109.77B	KRW	Point-in-time
Current income tax assets	`CurrentTaxAssets`	19.09B	KRW	Point-in-time
Current income tax assets	`CurrentTaxAssets`	$101.07M	USD	Point-in-time
Deferred income tax assets	`NetDeferredTaxAssets`	3.60B	KRW	Point-in-time
Deferred income tax assets	`NetDeferredTaxAssets`	$59.90M	USD	Point-in-time
Deferred income tax assets	`NetDeferredTaxAssets`	65.06B	KRW	Point-in-time
Assets held for sale	`NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale`	23.15B	KRW	Point-in-time
Assets held for sale	`NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale`	$182.05M	USD	Point-in-time
Assets held for sale	`NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale`	197.73B	KRW	Point-in-time
Other assets	`OtherAssets`	18,215.61B	KRW	Point-in-time
Other assets	`OtherAssets`	$27.76B	USD	Point-in-time
Other assets	`OtherAssets`	30,155.04B	KRW	Point-in-time
Total assets	`Assets`	$562.26B	USD	Point-in-time
Total assets	`Assets`	610,672.19B	KRW	Point-in-time
Total assets	`Assets`	518,538.12B	KRW	Point-in-time
Financial liabilities at fair value through profit or loss	`FinancialLiabilitiesAtFairValueThroughProfitOrLoss`	15,368.15B	KRW	Point-in-time
Financial liabilities at fair value through profit or loss	`FinancialLiabilitiesAtFairValueThroughProfitOrLoss`	11,810.06B	KRW	Point-in-time
Financial liabilities at fair value through profit or loss	`FinancialLiabilitiesAtFairValueThroughProfitOrLoss`	$10.87B	USD	Point-in-time
Derivative financial liabilities	`DerivativeFinancialLiabilities`	$4.81B	USD	Point-in-time
Derivative financial liabilities	`DerivativeFinancialLiabilities`	5,222.90B	KRW	Point-in-time
Derivative financial liabilities	`DerivativeFinancialLiabilities`	3,007.34B	KRW	Point-in-time
Deposits	`DepositsFromCustomers`	338,580.22B	KRW	Point-in-time
Deposits	`DepositsFromCustomers`	305,592.77B	KRW	Point-in-time
Deposits	`DepositsFromCustomers`	$311.74B	USD	Point-in-time
Borrowings	`Borrowings`	37,818.86B	KRW	Point-in-time
Borrowings	`Borrowings`	$45.88B	USD	Point-in-time
Borrowings	`Borrowings`	49,827.16B	KRW	Point-in-time
Debentures	`NotesAndDebenturesIssued`	$57.78B	USD	Point-in-time
Debentures	`NotesAndDebenturesIssued`	62,760.69B	KRW	Point-in-time
Debentures	`NotesAndDebenturesIssued`	50,935.58B	KRW	Point-in-time
Provisions	`Provisions`	714.90B	KRW	Point-in-time
Provisions	`Provisions`	527.93B	KRW	Point-in-time
Provisions	`Provisions`	$658.22M	USD	Point-in-time
Net defined benefit liabilities	`RecognisedLiabilitiesDefinedBenefitPlan`	$228.55M	USD	Point-in-time
Net defined benefit liabilities	`RecognisedLiabilitiesDefinedBenefitPlan`	253.99B	KRW	Point-in-time
Net defined benefit liabilities	`RecognisedLiabilitiesDefinedBenefitPlan`	248.23B	KRW	Point-in-time
Current income tax liabilities	`CurrentTaxLiabilities`	$704.33M	USD	Point-in-time
Current income tax liabilities	`CurrentTaxLiabilities`	432.43B	KRW	Point-in-time
Current income tax liabilities	`CurrentTaxLiabilities`	764.98B	KRW	Point-in-time
Deferred income tax liabilities	`NetDeferredTaxLiabilities`	1,162.29B	KRW	Point-in-time
Deferred income tax liabilities	`NetDeferredTaxLiabilities`	777.79B	KRW	Point-in-time
Deferred income tax liabilities	`NetDeferredTaxLiabilities`	$1.07B	USD	Point-in-time
Insurance liabilities	`LiabilitiesArisingFromInsuranceContracts`	$50.10B	USD	Point-in-time
Insurance liabilities	`LiabilitiesArisingFromInsuranceContracts`	54,415.30B	KRW	Point-in-time
Insurance liabilities	`LiabilitiesArisingFromInsuranceContracts`	33,412.95B	KRW	Point-in-time
Insurance liabilities	`LiabilitiesArisingFromInsuranceContracts`	34,966.68B	KRW	Point-in-time
Other liabilities	`OtherLiabilities`	41,804.02B	KRW	Point-in-time
Other liabilities	`OtherLiabilities`	29,737.26B	KRW	Point-in-time
Other liabilities	`OtherLiabilities`	$38.49B	USD	Point-in-time
Total liabilities	`Liabilities`	567,310.73B	KRW	Point-in-time
Total liabilities	`Liabilities`	$522.33B	USD	Point-in-time
Total liabilities	`Liabilities`	479,418.79B	KRW	Point-in-time
Share capital	`IssuedCapital`	2,090.56B	KRW	Point-in-time
Share capital	`IssuedCapital`	2,090.56B	KRW	Point-in-time
Share capital	`IssuedCapital`	$1.92B	USD	Point-in-time
Hybrid securities	`HybridSecurities`	$1.56B	USD	Point-in-time
Hybrid securities	`HybridSecurities`	399.20B	KRW	Point-in-time
Hybrid securities	`HybridSecurities`	1,695.99B	KRW	Point-in-time
Capital surplus	`CapitalReserve`	16,723.59B	KRW	Point-in-time
Capital surplus	`CapitalReserve`	$15.40B	USD	Point-in-time
Capital surplus	`CapitalReserve`	17,122.78B	KRW	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncome`	$563.79M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncome`	612.34B	KRW	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncome`	177.81B	KRW	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncome`	348.02B	KRW	Point-in-time
Retained earnings	`RetainedEarnings`	19,709.54B	KRW	Point-in-time
Retained earnings	`RetainedEarnings`	22,517.39B	KRW	Point-in-time
Retained earnings	`RetainedEarnings`	$20.73B	USD	Point-in-time
Treasury shares	`TreasuryShares`	1,136.19B	KRW	Point-in-time
Treasury shares	`TreasuryShares`	$1.05B	USD	Point-in-time
Treasury shares	`TreasuryShares`	968.55B	KRW	Point-in-time
Treasury shares	`TreasuryShares`	1,136.19B	KRW	Point-in-time
Equity attributable to shareholders of the parent company	`EquityAttributableToOwnersOfParent`	42,503.68B	KRW	Point-in-time
Equity attributable to shareholders of the parent company	`EquityAttributableToOwnersOfParent`	38,533.92B	KRW	Point-in-time
Equity attributable to shareholders of the parent company	`EquityAttributableToOwnersOfParent`	$39.13B	USD	Point-in-time
Non-controlling interests	`NoncontrollingInterests`	585.41B	KRW	Point-in-time
Non-controlling interests	`NoncontrollingInterests`	$789.78M	USD	Point-in-time
Non-controlling interests	`NoncontrollingInterests`	857.78B	KRW	Point-in-time
Total equity	`Equity`	35,713.03B	KRW	Point-in-time
Total equity	`Equity`	$36.02B	USD	Point-in-time
Total equity	`Equity`	43,361.46B	KRW	Point-in-time
Total equity	`Equity`	$39.92B	USD	Point-in-time
Total equity	`Equity`	39,119.32B	KRW	Point-in-time
Total equity	`Equity`	34,044.83B	KRW	Point-in-time
Total liabilities and equity	`EquityAndLiabilities`	$562.26B	USD	Point-in-time
Total liabilities and equity	`EquityAndLiabilities`	518,538.12B	KRW	Point-in-time
Total liabilities and equity	`EquityAndLiabilities`	610,672.19B	KRW	Point-in-time

Income Statement 192 line items

Line Item	Tag	Value	Unit	Period
Interest income	`RevenueFromInterest`	$13.34B	USD	Annual
Interest income	`RevenueFromInterest`	14,485.75B	KRW	Annual
Interest income	`RevenueFromInterest`	14,639.19B	KRW	Annual
Interest income	`RevenueFromInterest`	13,734.57B	KRW	Annual
Interest income from financial instruments at fair value through other comprehensive income and amortized cost	`InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss`	13,826.38B	KRW	Annual
Interest income from financial instruments at fair value through other comprehensive income and amortized cost	`InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss`	13,935.12B	KRW	Annual
Interest income from financial instruments at fair value through other comprehensive income and amortized cost	`InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss`	$12.73B	USD	Annual
Interest income from financial instruments at fair value through other comprehensive income and amortized cost	`InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss`	12,986.21B	KRW	Annual
Interest income from financial instruments at fair value through profit or loss	`InterestIncomeForFinancialAssetsAtFairValueThroughProfitOrLoss`	$607.09M	USD	Annual
Interest income from financial instruments at fair value through profit or loss	`InterestIncomeForFinancialAssetsAtFairValueThroughProfitOrLoss`	704.06B	KRW	Annual
Interest income from financial instruments at fair value through profit or loss	`InterestIncomeForFinancialAssetsAtFairValueThroughProfitOrLoss`	748.36B	KRW	Annual
Interest income from financial instruments at fair value through profit or loss	`InterestIncomeForFinancialAssetsAtFairValueThroughProfitOrLoss`	659.37B	KRW	Annual
Interest expense	`InterestExpense`	5,442.40B	KRW	Annual
Interest expense	`InterestExpense`	4,829.64B	KRW	Annual
Interest expense	`InterestExpense`	4,763.47B	KRW	Annual
Interest expense	`InterestExpense`	$4.39B	USD	Annual
Net interest income	`InterestRevenueExpense`	9,196.79B	KRW	Annual
Net interest income	`InterestRevenueExpense`	9,722.27B	KRW	Annual
Net interest income	`InterestRevenueExpense`	8,904.93B	KRW	Annual
Net interest income	`InterestRevenueExpense`	$8.95B	USD	Annual
Fee and commission income	`FeeAndCommissionIncome`	$4.17B	USD	Annual
Fee and commission income	`FeeAndCommissionIncome`	4,527.02B	KRW	Annual
Fee and commission income	`FeeAndCommissionIncome`	3,879.25B	KRW	Annual
Fee and commission income	`FeeAndCommissionIncome`	3,717.72B	KRW	Annual
Fee and commission expense	`FeeAndCommissionExpense`	1,568.09B	KRW	Annual
Fee and commission expense	`FeeAndCommissionExpense`	$1.44B	USD	Annual
Fee and commission expense	`FeeAndCommissionExpense`	1,524.24B	KRW	Annual
Fee and commission expense	`FeeAndCommissionExpense`	1,474.34B	KRW	Annual
Net fee and commission income	`FeeAndCommissionIncomeExpense`	2,243.38B	KRW	Annual
Net fee and commission income	`FeeAndCommissionIncomeExpense`	2,958.94B	KRW	Annual
Net fee and commission income	`FeeAndCommissionIncomeExpense`	2,355.00B	KRW	Annual
Net fee and commission income	`FeeAndCommissionIncomeExpense`	$2.72B	USD	Annual
Insurance income	`IncomeArisingFromInsuranceContracts`	$13.25B	USD	Annual
Insurance income	`IncomeArisingFromInsuranceContracts`	11,975.07B	KRW	Annual
Insurance income	`IncomeArisingFromInsuranceContracts`	14,386.64B	KRW	Annual
Insurance income	`IncomeArisingFromInsuranceContracts`	12,317.18B	KRW	Annual
Insurance expense	`ExpenseArisingFromInsuranceContracts`	14,086.65B	KRW	Annual
Insurance expense	`ExpenseArisingFromInsuranceContracts`	11,484.95B	KRW	Annual
Insurance expense	`ExpenseArisingFromInsuranceContracts`	$12.97B	USD	Annual
Insurance expense	`ExpenseArisingFromInsuranceContracts`	12,017.67B	KRW	Annual
Net insurance income	`IncomeExpenseArisingFromInsuranceContracts`	$276.21M	USD	Annual
Net insurance income	`IncomeExpenseArisingFromInsuranceContracts`	299.51B	KRW	Annual
Net insurance income	`IncomeExpenseArisingFromInsuranceContracts`	299.99B	KRW	Annual
Net insurance income	`IncomeExpenseArisingFromInsuranceContracts`	490.12B	KRW	Annual
Net gains on financial instruments at fair value through profit or loss before applying overlay approach	`GainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLossBeforeApplyingOverlayApporach`	$1.12B	USD	Annual
Net gains on financial instruments at fair value through profit or loss before applying overlay approach	`GainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLossBeforeApplyingOverlayApporach`	1,221.61B	KRW	Annual
Net gains on financial instruments at fair value through profit or loss before applying overlay approach	`GainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLossBeforeApplyingOverlayApporach`	350.49B	KRW	Annual
Net gains on financial instruments at fair value through profit or loss before applying overlay approach	`GainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLossBeforeApplyingOverlayApporach`	912.19B	KRW	Annual
Net gains (losses) on overlay adjustment	`GainLossOnOverlayAdjustmentThroughProfitOrLoss`	-268.31B	KRW	Annual
Net gains (losses) on overlay adjustment	`GainLossOnOverlayAdjustmentThroughProfitOrLoss`	$-193.57M	USD	Annual
Net gains (losses) on overlay adjustment	`GainLossOnOverlayAdjustmentThroughProfitOrLoss`	813.00M	KRW	Annual
Net gains (losses) on overlay adjustment	`GainLossOnOverlayAdjustmentThroughProfitOrLoss`	-210.24B	KRW	Annual
Net gains on financial instruments at fair value through profit or loss	`GainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLoss`	1,011.37B	KRW	Annual
Net gains on financial instruments at fair value through profit or loss	`GainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLoss`	643.87B	KRW	Annual
Net gains on financial instruments at fair value through profit or loss	`GainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLoss`	$931.18M	USD	Annual
Net gains on financial instruments at fair value through profit or loss	`GainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLoss`	351.30B	KRW	Annual
Net other operating expenses	`OtherOperatingIncomeExpense`	$-1.38B	USD	Annual
Net other operating expenses	`OtherOperatingIncomeExpense`	-1,499.93B	KRW	Annual
Net other operating expenses	`OtherOperatingIncomeExpense`	-1,063.32B	KRW	Annual
Net other operating expenses	`OtherOperatingIncomeExpense`	-1,130.04B	KRW	Annual
General and administrative expenses	`AdministrativeExpense`	6,833.15B	KRW	Annual
General and administrative expenses	`AdministrativeExpense`	$6.29B	USD	Annual
General and administrative expenses	`AdministrativeExpense`	6,271.02B	KRW	Annual
General and administrative expenses	`AdministrativeExpense`	5,918.51B	KRW	Annual
Operating profit before provision for credit losses	`ProfitLossFromOperatingAcitivitiesBeforeProvisionForCreditLosses`	4,941.18B	KRW	Annual
Operating profit before provision for credit losses	`ProfitLossFromOperatingAcitivitiesBeforeProvisionForCreditLosses`	5,659.49B	KRW	Annual
Operating profit before provision for credit losses	`ProfitLossFromOperatingAcitivitiesBeforeProvisionForCreditLosses`	$5.21B	USD	Annual
Operating profit before provision for credit losses	`ProfitLossFromOperatingAcitivitiesBeforeProvisionForCreditLosses`	5,160.83B	KRW	Annual
Provision for credit losses	`ProvisionForCreditLosses`	670.18B	KRW	Annual
Provision for credit losses	`ProvisionForCreditLosses`	1,043.50B	KRW	Annual
Provision for credit losses	`ProvisionForCreditLosses`	673.69B	KRW	Annual
Provision for credit losses	`ProvisionForCreditLosses`	$960.77M	USD	Annual
Net operating income	`ProfitLossFromOperatingActivities`	4,490.65B	KRW	Annual
Net operating income	`ProfitLossFromOperatingActivities`	$4.25B	USD	Annual
Net operating income	`ProfitLossFromOperatingActivities`	4,615.99B	KRW	Annual
Net operating income	`ProfitLossFromOperatingActivities`	4,267.48B	KRW	Annual
Share of profit (losses) of investments in associates and joint ventures	`GainLossOnAssociatesAccountsUsingEquityMethod`	$-40.28M	USD	Annual
Share of profit (losses) of investments in associates and joint ventures	`GainLossOnAssociatesAccountsUsingEquityMethod`	24.26B	KRW	Annual
Share of profit (losses) of investments in associates and joint ventures	`GainLossOnAssociatesAccountsUsingEquityMethod`	16.45B	KRW	Annual
Share of profit (losses) of investments in associates and joint ventures	`GainLossOnAssociatesAccountsUsingEquityMethod`	-43.75B	KRW	Annual
Net other non-operating income	`OtherNonoperatingIncomeExpense`	$174.37M	USD	Annual
Net other non-operating income	`OtherNonoperatingIncomeExpense`	189.39B	KRW	Annual
Net other non-operating income	`OtherNonoperatingIncomeExpense`	26.89B	KRW	Annual
Net other non-operating income	`OtherNonoperatingIncomeExpense`	9.79B	KRW	Annual
Net non-operating income	`NonoperatingIncomeExpense`	145.64B	KRW	Annual
Net non-operating income	`NonoperatingIncomeExpense`	34.05B	KRW	Annual
Net non-operating income	`NonoperatingIncomeExpense`	$134.09M	USD	Annual
Net non-operating income	`NonoperatingIncomeExpense`	43.34B	KRW	Annual
Profit before income tax expense	`ProfitLossBeforeTax`	$4.38B	USD	Annual
Profit before income tax expense	`ProfitLossBeforeTax`	4,533.99B	KRW	Annual
Profit before income tax expense	`ProfitLossBeforeTax`	4,301.53B	KRW	Annual
Profit before income tax expense	`ProfitLossBeforeTax`	4,761.63B	KRW	Annual
Income tax expense	`IncomeTaxExpenseContinuingOperations`	1,220.79B	KRW	Annual
Income tax expense	`IncomeTaxExpenseContinuingOperations`	1,239.59B	KRW	Annual
Income tax expense	`IncomeTaxExpenseContinuingOperations`	$1.16B	USD	Annual
Income tax expense	`IncomeTaxExpenseContinuingOperations`	1,259.35B	KRW	Annual
Profit for the year	`ProfitLoss`	3,313.20B	KRW	Annual
Profit for the year	`ProfitLoss`	3,502.28B	KRW	Annual
Profit for the year	`ProfitLoss`	3,061.95B	KRW	Annual
Profit for the year	`ProfitLoss`	$3.22B	USD	Annual
Remeasurements of net defined benefit liabilities	`OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans`	$-9.56M	USD	Annual
Remeasurements of net defined benefit liabilities	`OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans`	-10.38B	KRW	Annual
Remeasurements of net defined benefit liabilities	`OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans`	-55.83B	KRW	Annual
Remeasurements of net defined benefit liabilities	`OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans`	-138.02B	KRW	Annual
Share of other comprehensive loss of associates and joint ventures	`ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax`	-1.00M	KRW	Annual
Share of other comprehensive loss of associates and joint ventures	`ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax`	-74.00M	KRW	Annual
Share of other comprehensive loss of associates and joint ventures	`ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax`	-105.00M	KRW	Annual
Share of other comprehensive loss of associates and joint ventures	`ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax`	$-1.00K	USD	Annual
Net gains (losses) on equity instruments at fair value through other comprehensive income	`OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments`	$756.96M	USD	Annual
Net gains (losses) on equity instruments at fair value through other comprehensive income	`OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments`	822.14B	KRW	Annual
Net gains (losses) on equity instruments at fair value through other comprehensive income	`OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments`	-17.33B	KRW	Annual
Net gains (losses) on equity instruments at fair value through other comprehensive income	`OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments`	-31.17B	KRW	Annual
Fair value changes on financial liabilities designated at fair value due to own credit risk	`OtherComprehensiveIncomeNetOfTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability`	$8.12M	USD	Annual
Fair value changes on financial liabilities designated at fair value due to own credit risk	`OtherComprehensiveIncomeNetOfTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability`	8.82B	KRW	Annual
Fair value changes on financial liabilities designated at fair value due to own credit risk	`OtherComprehensiveIncomeNetOfTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability`	1.48B	KRW	Annual
Fair value changes on financial liabilities designated at fair value due to own credit risk	`OtherComprehensiveIncomeNetOfTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability`	-11.37B	KRW	Annual
Items that will not be reclassified to profit or loss (Sub Total)	`OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax`	$755.52M	USD	Annual
Items that will not be reclassified to profit or loss (Sub Total)	`OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax`	-167.78B	KRW	Annual
Items that will not be reclassified to profit or loss (Sub Total)	`OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax`	-84.63B	KRW	Annual
Items that will not be reclassified to profit or loss (Sub Total)	`OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax`	820.57B	KRW	Annual
Exchange differences on translating foreign operations	`OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation`	-187.28B	KRW	Annual
Exchange differences on translating foreign operations	`OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation`	37.86B	KRW	Annual
Exchange differences on translating foreign operations	`OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation`	48.82B	KRW	Annual
Exchange differences on translating foreign operations	`OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation`	$-172.44M	USD	Annual
Net gains (losses) on debt instruments at fair value through other comprehensive income	`OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome`	119.18B	KRW	Annual
Net gains (losses) on debt instruments at fair value through other comprehensive income	`OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome`	35.49B	KRW	Annual
Net gains (losses) on debt instruments at fair value through other comprehensive income	`OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome`	-356.57B	KRW	Annual
Net gains (losses) on debt instruments at fair value through other comprehensive income	`OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome`	$-328.30M	USD	Annual
Shares of other comprehensive income (loss) of associates and joint ventures	`ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax`	-3.66B	KRW	Annual
Shares of other comprehensive income (loss) of associates and joint ventures	`ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax`	7.80B	KRW	Annual
Shares of other comprehensive income (loss) of associates and joint ventures	`ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax`	$-6.30M	USD	Annual
Shares of other comprehensive income (loss) of associates and joint ventures	`ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax`	-6.85B	KRW	Annual
Losses on cash flow hedging instruments	`OtherComprehensiveIncomeNetOfTaxCashFlowHedges`	-33.18B	KRW	Annual
Losses on cash flow hedging instruments	`OtherComprehensiveIncomeNetOfTaxCashFlowHedges`	-1.26B	KRW	Annual
Losses on cash flow hedging instruments	`OtherComprehensiveIncomeNetOfTaxCashFlowHedges`	-9.04B	KRW	Annual
Losses on cash flow hedging instruments	`OtherComprehensiveIncomeNetOfTaxCashFlowHedges`	$-1.16M	USD	Annual
Gains (losses) on hedging instruments of net investments in foreign operations	`OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations`	-27.13B	KRW	Annual
Gains (losses) on hedging instruments of net investments in foreign operations	`OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations`	64.27B	KRW	Annual
Gains (losses) on hedging instruments of net investments in foreign operations	`OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations`	-8.90B	KRW	Annual
Gains (losses) on hedging instruments of net investments in foreign operations	`OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations`	$59.17M	USD	Annual
Other comprehensive income (loss) arising from separate account	`OtherComprehensiveIncomeNetOfTaxHedgesOfSeparateAccount`	28.71B	KRW	Annual
Other comprehensive income (loss) arising from separate account	`OtherComprehensiveIncomeNetOfTaxHedgesOfSeparateAccount`	3.36B	KRW	Annual
Other comprehensive income (loss) arising from separate account	`OtherComprehensiveIncomeNetOfTaxHedgesOfSeparateAccount`	-9.68B	KRW	Annual
Other comprehensive income (loss) arising from separate account	`OtherComprehensiveIncomeNetOfTaxHedgesOfSeparateAccount`	$-8.91M	USD	Annual
Net gains on overlay approach adjustment	`OtherComprehensiveIncomeNetOfOverlayAdjustment`	413.00M	KRW	Annual
Net gains on overlay approach adjustment	`OtherComprehensiveIncomeNetOfOverlayAdjustment`	152.12B	KRW	Annual
Net gains on overlay approach adjustment	`OtherComprehensiveIncomeNetOfOverlayAdjustment`	194.22B	KRW	Annual
Net gains on overlay approach adjustment	`OtherComprehensiveIncomeNetOfOverlayAdjustment`	$140.06M	USD	Annual
Items that may be reclassified subsequently to profit or loss(Sub Total)	`OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax`	-345.25B	KRW	Annual
Items that may be reclassified subsequently to profit or loss(Sub Total)	`OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax`	$-317.88M	USD	Annual
Items that may be reclassified subsequently to profit or loss(Sub Total)	`OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax`	157.29B	KRW	Annual
Items that may be reclassified subsequently to profit or loss(Sub Total)	`OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax`	236.66B	KRW	Annual
Other comprehensive income(loss) for the year, net of tax	`OtherComprehensiveIncome`	152.02B	KRW	Annual
Other comprehensive income(loss) for the year, net of tax	`OtherComprehensiveIncome`	$437.63M	USD	Annual
Other comprehensive income(loss) for the year, net of tax	`OtherComprehensiveIncome`	475.32B	KRW	Annual
Other comprehensive income(loss) for the year, net of tax	`OtherComprehensiveIncome`	-10.48B	KRW	Annual
Total comprehensive income for the year	`ComprehensiveIncome`	3,051.46B	KRW	Annual
Total comprehensive income for the year	`ComprehensiveIncome`	3,977.60B	KRW	Annual
Total comprehensive income for the year	`ComprehensiveIncome`	$3.66B	USD	Annual
Total comprehensive income for the year	`ComprehensiveIncome`	3,465.22B	KRW	Annual
Shareholders of the parent company	`ProfitLossAttributableToOwnersOfParent`	3,061.19B	KRW	Annual
Shareholders of the parent company	`ProfitLossAttributableToOwnersOfParent`	3,455.15B	KRW	Annual
Shareholders of the parent company	`ProfitLossAttributableToOwnersOfParent`	$3.18B	USD	Annual
Shareholders of the parent company	`ProfitLossAttributableToOwnersOfParent`	3,311.83B	KRW	Annual
Non-controlling interests	`ProfitLossAttributableToNoncontrollingInterests`	755.00M	KRW	Annual
Non-controlling interests	`ProfitLossAttributableToNoncontrollingInterests`	$43.39M	USD	Annual
Non-controlling interests	`ProfitLossAttributableToNoncontrollingInterests`	1.37B	KRW	Annual
Non-controlling interests	`ProfitLossAttributableToNoncontrollingInterests`	47.13B	KRW	Annual
Profit attributable (Sub Total)	`ProfitLoss`	3,313.20B	KRW	Annual
Profit attributable (Sub Total)	`ProfitLoss`	3,502.28B	KRW	Annual
Profit attributable (Sub Total)	`ProfitLoss`	3,061.95B	KRW	Annual
Profit attributable (Sub Total)	`ProfitLoss`	$3.22B	USD	Annual
Shareholders of the parent company	`ComprehensiveIncomeAttributableToOwnersOfParent`	3,463.57B	KRW	Annual
Shareholders of the parent company	`ComprehensiveIncomeAttributableToOwnersOfParent`	3,956.11B	KRW	Annual
Shareholders of the parent company	`ComprehensiveIncomeAttributableToOwnersOfParent`	3,050.80B	KRW	Annual
Shareholders of the parent company	`ComprehensiveIncomeAttributableToOwnersOfParent`	$3.64B	USD	Annual
Non-controlling interests	`ComprehensiveIncomeAttributableToNoncontrollingInterests`	659.00M	KRW	Annual
Non-controlling interests	`ComprehensiveIncomeAttributableToNoncontrollingInterests`	21.49B	KRW	Annual
Non-controlling interests	`ComprehensiveIncomeAttributableToNoncontrollingInterests`	$19.78M	USD	Annual
Non-controlling interests	`ComprehensiveIncomeAttributableToNoncontrollingInterests`	1.66B	KRW	Annual
Total comprehensive income for the year	`ComprehensiveIncome`	3,051.46B	KRW	Annual
Total comprehensive income for the year	`ComprehensiveIncome`	3,977.60B	KRW	Annual
Total comprehensive income for the year	`ComprehensiveIncome`	$3.66B	USD	Annual
Total comprehensive income for the year	`ComprehensiveIncome`	3,465.22B	KRW	Annual
Basic earnings per share	`BasicEarningsLossPerShare`	8,809.00	KRW	Annual
Basic earnings per share	`BasicEarningsLossPerShare`	$8.11	USD	Annual
Basic earnings per share	`BasicEarningsLossPerShare`	7,721.00	KRW	Annual
Basic earnings per share	`BasicEarningsLossPerShare`	8,451.00	KRW	Annual
Diluted earnings per share	`DilutedEarningsLossPerShare`	$8.01	USD	Annual
Diluted earnings per share	`DilutedEarningsLossPerShare`	7,676.00	KRW	Annual
Diluted earnings per share	`DilutedEarningsLossPerShare`	8,697.00	KRW	Annual
Diluted earnings per share	`DilutedEarningsLossPerShare`	8,389.00	KRW	Annual

Cash Flow Statement 264 line items

Line Item	Tag	Value	Unit	Period
Profit for the year	`ProfitLoss`	3,313.20B	KRW	Annual
Profit for the year	`ProfitLoss`	3,502.28B	KRW	Annual
Profit for the year	`ProfitLoss`	3,061.95B	KRW	Annual
Profit for the year	`ProfitLoss`	$3.22B	USD	Annual
Net gains on financial assets/liabilities at fair value through profit or loss	`AdjustmentsForGainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLoss`	$521.54M	USD	Annual
Net gains on financial assets/liabilities at fair value through profit or loss	`AdjustmentsForGainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLoss`	104.75B	KRW	Annual
Net gains on financial assets/liabilities at fair value through profit or loss	`AdjustmentsForGainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLoss`	438.57B	KRW	Annual
Net gains on financial assets/liabilities at fair value through profit or loss	`AdjustmentsForGainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLoss`	566.45B	KRW	Annual
Net losses(gains) on derivative financial instruments for hedging purposes	`AdjustmentsForGainLossOnDerivativeFinancialInstrumentsForHedgingPurposes`	$48.52M	USD	Annual
Net losses(gains) on derivative financial instruments for hedging purposes	`AdjustmentsForGainLossOnDerivativeFinancialInstrumentsForHedgingPurposes`	3.83B	KRW	Annual
Net losses(gains) on derivative financial instruments for hedging purposes	`AdjustmentsForGainLossOnDerivativeFinancialInstrumentsForHedgingPurposes`	-186.03B	KRW	Annual
Net losses(gains) on derivative financial instruments for hedging purposes	`AdjustmentsForGainLossOnDerivativeFinancialInstrumentsForHedgingPurposes`	52.70B	KRW	Annual
Adjustment of fair value of derivative financial instruments	`AdjustmentsForGainsLossesOnChangeInFairValueOfDerivatives`	-410.00M	KRW	Annual
Adjustment of fair value of derivative financial instruments	`AdjustmentsForGainsLossesOnChangeInFairValueOfDerivatives`	3.20B	KRW	Annual
Adjustment of fair value of derivative financial instruments	`AdjustmentsForGainsLossesOnChangeInFairValueOfDerivatives`	$2.94M	USD	Annual
Adjustment of fair value of derivative financial instruments	`AdjustmentsForGainsLossesOnChangeInFairValueOfDerivatives`	-282.00M	KRW	Annual
Provision for credit loss	`ProvisionForCreditLosses`	670.18B	KRW	Annual
Provision for credit loss	`ProvisionForCreditLosses`	1,043.50B	KRW	Annual
Provision for credit loss	`ProvisionForCreditLosses`	673.69B	KRW	Annual
Provision for credit loss	`ProvisionForCreditLosses`	$960.77M	USD	Annual
Net losses(gains) on financial investments	`AdjustmentsForGainLossOnFinancialInstruments`	99.25B	KRW	Annual
Net losses(gains) on financial investments	`AdjustmentsForGainLossOnFinancialInstruments`	206.19B	KRW	Annual
Net losses(gains) on financial investments	`AdjustmentsForGainLossOnFinancialInstruments`	278.81B	KRW	Annual
Net losses(gains) on financial investments	`AdjustmentsForGainLossOnFinancialInstruments`	$256.70M	USD	Annual
Share of profit of associates and joint ventures	`GainLossOnAssociatesAccountsUsingEquityMethod`	$-40.28M	USD	Annual
Share of profit of associates and joint ventures	`GainLossOnAssociatesAccountsUsingEquityMethod`	24.26B	KRW	Annual
Share of profit of associates and joint ventures	`GainLossOnAssociatesAccountsUsingEquityMethod`	16.45B	KRW	Annual
Share of profit of associates and joint ventures	`GainLossOnAssociatesAccountsUsingEquityMethod`	-43.75B	KRW	Annual
Depreciation and amortization expense	`AdjustmentsForDepreciationAndAmortisationExpense`	409.48B	KRW	Annual
Depreciation and amortization expense	`AdjustmentsForDepreciationAndAmortisationExpense`	$805.54M	USD	Annual
Depreciation and amortization expense	`AdjustmentsForDepreciationAndAmortisationExpense`	874.91B	KRW	Annual
Depreciation and amortization expense	`AdjustmentsForDepreciationAndAmortisationExpense`	784.43B	KRW	Annual
Depreciation and amortization expense on VOBA	`AdjustmentsForDepreciationAndAmortisationExpenseOnVOBA`	192.46B	KRW	Annual
Depreciation and amortization expense on VOBA	`AdjustmentsForDepreciationAndAmortisationExpenseOnVOBA`	$160.08M	USD	Annual
Depreciation and amortization expense on VOBA	`AdjustmentsForDepreciationAndAmortisationExpenseOnVOBA`	214.15B	KRW	Annual
Depreciation and amortization expense on VOBA	`AdjustmentsForDepreciationAndAmortisationExpenseOnVOBA`	173.87B	KRW	Annual
Other net losses (gains) on property and equipment/intangible assets	`AdjustmentsForGainLossOnDisposalsPropertyPlantAndEquipmentAndIntangibleAssets`	33.24B	KRW	Annual
Other net losses (gains) on property and equipment/intangible assets	`AdjustmentsForGainLossOnDisposalsPropertyPlantAndEquipmentAndIntangibleAssets`	138.55B	KRW	Annual
Other net losses (gains) on property and equipment/intangible assets	`AdjustmentsForGainLossOnDisposalsPropertyPlantAndEquipmentAndIntangibleAssets`	124.22B	KRW	Annual
Other net losses (gains) on property and equipment/intangible assets	`AdjustmentsForGainLossOnDisposalsPropertyPlantAndEquipmentAndIntangibleAssets`	$114.37M	USD	Annual
Share-based payments	`AdjustmentsForSharebasedPayments`	$45.45M	USD	Annual
Share-based payments	`AdjustmentsForSharebasedPayments`	49.42B	KRW	Annual
Share-based payments	`AdjustmentsForSharebasedPayments`	49.36B	KRW	Annual
Share-based payments	`AdjustmentsForSharebasedPayments`	10.93B	KRW	Annual
Policy reserve appropriation	`ExpenseIncomeIncludedInProfitOrLossLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued`	-2,709.82B	KRW	Annual
Policy reserve appropriation	`ExpenseIncomeIncludedInProfitOrLossLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued`	$-2.49B	USD	Annual
Policy reserve appropriation	`ExpenseIncomeIncludedInProfitOrLossLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued`	-1,608.17B	KRW	Annual
Policy reserve appropriation	`ExpenseIncomeIncludedInProfitOrLossLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued`	-1,546.27B	KRW	Annual
Post-employment benefits	`PostemploymentBenefitExpenseDefinedBenefitPlans`	231.91B	KRW	Annual
Post-employment benefits	`PostemploymentBenefitExpenseDefinedBenefitPlans`	$216.58M	USD	Annual
Post-employment benefits	`PostemploymentBenefitExpenseDefinedBenefitPlans`	220.22B	KRW	Annual
Post-employment benefits	`PostemploymentBenefitExpenseDefinedBenefitPlans`	235.23B	KRW	Annual
Net interest expense	`AdjustmentsForInterestExpense`	313.55B	KRW	Annual
Net interest expense	`AdjustmentsForInterestExpense`	$421.88M	USD	Annual
Net interest expense	`AdjustmentsForInterestExpense`	458.21B	KRW	Annual
Net interest expense	`AdjustmentsForInterestExpense`	277.15B	KRW	Annual
Net losses (gains) on foreign currency translation	`AdjustmentsForUnrealisedForeignExchangeLossesGains`	-116.79B	KRW	Annual
Net losses (gains) on foreign currency translation	`AdjustmentsForUnrealisedForeignExchangeLossesGains`	-74.49B	KRW	Annual
Net losses (gains) on foreign currency translation	`AdjustmentsForUnrealisedForeignExchangeLossesGains`	$-107.53M	USD	Annual
Net losses (gains) on foreign currency translation	`AdjustmentsForUnrealisedForeignExchangeLossesGains`	-142.59B	KRW	Annual
Gains on bargain purchase	`GainRecognisedInBargainPurchaseTransaction`	$133.57M	USD	Annual
Gains on bargain purchase	`GainRecognisedInBargainPurchaseTransaction`	0.00	KRW	Annual
Gains on bargain purchase	`GainRecognisedInBargainPurchaseTransaction`	0.00	KRW	Annual
Gains on bargain purchase	`GainRecognisedInBargainPurchaseTransaction`	145.07B	KRW	Annual
Net other expense	`OtherAdjustmentsToReconcileProfitLoss`	207.03B	KRW	Annual
Net other expense	`OtherAdjustmentsToReconcileProfitLoss`	524.74B	KRW	Annual
Net other expense	`OtherAdjustmentsToReconcileProfitLoss`	$483.14M	USD	Annual
Net other expense	`OtherAdjustmentsToReconcileProfitLoss`	390.07B	KRW	Annual
Adjustment for non-cash items (Sub-total)	`AdjustmentsForReconcileProfitLoss`	4,826.17B	KRW	Annual
Adjustment for non-cash items (Sub-total)	`AdjustmentsForReconcileProfitLoss`	3,297.86B	KRW	Annual
Adjustment for non-cash items (Sub-total)	`AdjustmentsForReconcileProfitLoss`	$4.44B	USD	Annual
Adjustment for non-cash items (Sub-total)	`AdjustmentsForReconcileProfitLoss`	3,405.81B	KRW	Annual
Financial asset at fair value through profit or loss	`AdjustmentsForDecreaseIncreaseInFinancialAssetsAtFairValueThroughProfitOrLoss`	$6.57B	USD	Annual
Financial asset at fair value through profit or loss	`AdjustmentsForDecreaseIncreaseInFinancialAssetsAtFairValueThroughProfitOrLoss`	7,139.65B	KRW	Annual
Financial asset at fair value through profit or loss	`AdjustmentsForDecreaseIncreaseInFinancialAssetsAtFairValueThroughProfitOrLoss`	916.41B	KRW	Annual
Financial asset at fair value through profit or loss	`AdjustmentsForDecreaseIncreaseInFinancialAssetsAtFairValueThroughProfitOrLoss`	8,446.93B	KRW	Annual
Derivative financial instruments	`AdjustmentsForDecreaseIncreaseInDerivativeFinancialInstruments`	-151.30B	KRW	Annual
Derivative financial instruments	`AdjustmentsForDecreaseIncreaseInDerivativeFinancialInstruments`	$35.33M	USD	Annual
Derivative financial instruments	`AdjustmentsForDecreaseIncreaseInDerivativeFinancialInstruments`	38.38B	KRW	Annual
Derivative financial instruments	`AdjustmentsForDecreaseIncreaseInDerivativeFinancialInstruments`	644.34B	KRW	Annual
Loans at fair value through other comprehensive income	`AdjustmentsForDecreaseIncreaseInLoansAtFairValueThroughOtherComprehensiveIncome`	-81.80B	KRW	Annual
Loans at fair value through other comprehensive income	`AdjustmentsForDecreaseIncreaseInLoansAtFairValueThroughOtherComprehensiveIncome`	$-75.32M	USD	Annual
Loans at fair value through other comprehensive income	`AdjustmentsForDecreaseIncreaseInLoansAtFairValueThroughOtherComprehensiveIncome`	-15.54B	KRW	Annual
Loans at fair value through other comprehensive income	`AdjustmentsForDecreaseIncreaseInLoansAtFairValueThroughOtherComprehensiveIncome`	40.41B	KRW	Annual
Loans at amortized cost	`AdjustmentsForDecreaseIncreaseInLoansAtAmortizedCost`	31,126.64B	KRW	Annual
Loans at amortized cost	`AdjustmentsForDecreaseIncreaseInLoansAtAmortizedCost`	$28.66B	USD	Annual
Loans at amortized cost	`AdjustmentsForDecreaseIncreaseInLoansAtAmortizedCost`	31,334.61B	KRW	Annual
Loans at amortized cost	`AdjustmentsForDecreaseIncreaseInLoansAtAmortizedCost`	21,681.26B	KRW	Annual
Current income tax assets	`AdjustmentsForDecreaseIncreaseInCurrentTaxAssets`	3.67B	KRW	Annual
Current income tax assets	`AdjustmentsForDecreaseIncreaseInCurrentTaxAssets`	54.54B	KRW	Annual
Current income tax assets	`AdjustmentsForDecreaseIncreaseInCurrentTaxAssets`	$50.22M	USD	Annual
Current income tax assets	`AdjustmentsForDecreaseIncreaseInCurrentTaxAssets`	9.09B	KRW	Annual
Deferred income tax assets	`AdjustmentsForDecreaseIncreaseInDeferredTaxAssets`	15.11B	KRW	Annual
Deferred income tax assets	`AdjustmentsForDecreaseIncreaseInDeferredTaxAssets`	557.00M	KRW	Annual
Deferred income tax assets	`AdjustmentsForDecreaseIncreaseInDeferredTaxAssets`	-803.00M	KRW	Annual
Deferred income tax assets	`AdjustmentsForDecreaseIncreaseInDeferredTaxAssets`	$13.91M	USD	Annual
Other assets	`AdjustmentsForDecreaseIncreaseInOtherAssets`	2,292.16B	KRW	Annual
Other assets	`AdjustmentsForDecreaseIncreaseInOtherAssets`	$8.40B	USD	Annual
Other assets	`AdjustmentsForDecreaseIncreaseInOtherAssets`	9,126.05B	KRW	Annual
Other assets	`AdjustmentsForDecreaseIncreaseInOtherAssets`	3,668.39B	KRW	Annual
Financial liabilities at fair value through profit or loss	`AdjustmentsForIncreaseDecreaseInFinancialLiabilitiesAtFairValueThroughProfitOrLoss`	$2.99B	USD	Annual
Financial liabilities at fair value through profit or loss	`AdjustmentsForIncreaseDecreaseInFinancialLiabilitiesAtFairValueThroughProfitOrLoss`	3,247.11B	KRW	Annual
Financial liabilities at fair value through profit or loss	`AdjustmentsForIncreaseDecreaseInFinancialLiabilitiesAtFairValueThroughProfitOrLoss`	77.23B	KRW	Annual
Financial liabilities at fair value through profit or loss	`AdjustmentsForIncreaseDecreaseInFinancialLiabilitiesAtFairValueThroughProfitOrLoss`	-3,690.01B	KRW	Annual
Deposits	`AdjustmentsForIncreaseDecreaseInDepositsFromCustomers`	-20,679.84B	KRW	Annual
Deposits	`AdjustmentsForIncreaseDecreaseInDepositsFromCustomers`	$-25.21B	USD	Annual
Deposits	`AdjustmentsForIncreaseDecreaseInDepositsFromCustomers`	-27,381.66B	KRW	Annual
Deposits	`AdjustmentsForIncreaseDecreaseInDepositsFromCustomers`	-28,480.99B	KRW	Annual
Current income tax liabilities	`AdjustmentsForIncreaseDecreaseInCurrentTaxLiabilities`	$-297.68M	USD	Annual
Current income tax liabilities	`AdjustmentsForIncreaseDecreaseInCurrentTaxLiabilities`	-264.76B	KRW	Annual
Current income tax liabilities	`AdjustmentsForIncreaseDecreaseInCurrentTaxLiabilities`	266.20B	KRW	Annual
Current income tax liabilities	`AdjustmentsForIncreaseDecreaseInCurrentTaxLiabilities`	-323.31B	KRW	Annual
Deferred income tax liabilities	`AdjustmentsForIncreaseDecreaseInDeferredTaxLiabilities`	-115.21B	KRW	Annual
Deferred income tax liabilities	`AdjustmentsForIncreaseDecreaseInDeferredTaxLiabilities`	$115.15M	USD	Annual
Deferred income tax liabilities	`AdjustmentsForIncreaseDecreaseInDeferredTaxLiabilities`	125.07B	KRW	Annual
Deferred income tax liabilities	`AdjustmentsForIncreaseDecreaseInDeferredTaxLiabilities`	-235.21B	KRW	Annual
Other liabilities	`AdjustmentsForIncreaseDecreaseInOtherLiabilities`	-1,212.08B	KRW	Annual
Other liabilities	`AdjustmentsForIncreaseDecreaseInOtherLiabilities`	-1,899.79B	KRW	Annual
Other liabilities	`AdjustmentsForIncreaseDecreaseInOtherLiabilities`	-3,216.60B	KRW	Annual
Other liabilities	`AdjustmentsForIncreaseDecreaseInOtherLiabilities`	$-2.96B	USD	Annual
Changes in operating assets and liabilities (Sub-total)	`IncreaseDecreaseInWorkingCapital`	2,681.70B	KRW	Annual
Changes in operating assets and liabilities (Sub-total)	`IncreaseDecreaseInWorkingCapital`	-19,869.15B	KRW	Annual
Changes in operating assets and liabilities (Sub-total)	`IncreaseDecreaseInWorkingCapital`	-15,317.42B	KRW	Annual
Changes in operating assets and liabilities (Sub-total)	`IncreaseDecreaseInWorkingCapital`	$-18.29B	USD	Annual
Net cash inflow (outflow) from operating activities	`CashFlowsFromUsedInOperatingActivities`	-11,540.69B	KRW	Annual
Net cash inflow (outflow) from operating activities	`CashFlowsFromUsedInOperatingActivities`	$-10.63B	USD	Annual
Net cash inflow (outflow) from operating activities	`CashFlowsFromUsedInOperatingActivities`	9,400.71B	KRW	Annual
Net cash inflow (outflow) from operating activities	`CashFlowsFromUsedInOperatingActivities`	-8,957.62B	KRW	Annual
Net cash flows from derivative financial instruments for hedging purposes	`NetCashFlowsFromDerivativeFinancialInstrumentsForHedgingPurposesClassifiedAsInvestingActivities`	42.30B	KRW	Annual
Net cash flows from derivative financial instruments for hedging purposes	`NetCashFlowsFromDerivativeFinancialInstrumentsForHedgingPurposesClassifiedAsInvestingActivities`	-64.18B	KRW	Annual
Net cash flows from derivative financial instruments for hedging purposes	`NetCashFlowsFromDerivativeFinancialInstrumentsForHedgingPurposesClassifiedAsInvestingActivities`	$-59.09M	USD	Annual
Net cash flows from derivative financial instruments for hedging purposes	`NetCashFlowsFromDerivativeFinancialInstrumentsForHedgingPurposesClassifiedAsInvestingActivities`	-206.68B	KRW	Annual
Disposal of financial asset at fair value through profit or loss	`ProceedsFromSalesOrMaturityOfFinancialAssetAtFairValueThroughProfitOrLossClassifiedAsInvestingActivities`	11,364.61B	KRW	Annual
Disposal of financial asset at fair value through profit or loss	`ProceedsFromSalesOrMaturityOfFinancialAssetAtFairValueThroughProfitOrLossClassifiedAsInvestingActivities`	9,582.94B	KRW	Annual
Disposal of financial asset at fair value through profit or loss	`ProceedsFromSalesOrMaturityOfFinancialAssetAtFairValueThroughProfitOrLossClassifiedAsInvestingActivities`	14,169.76B	KRW	Annual
Disposal of financial asset at fair value through profit or loss	`ProceedsFromSalesOrMaturityOfFinancialAssetAtFairValueThroughProfitOrLossClassifiedAsInvestingActivities`	$13.05B	USD	Annual
Acquisition of financial asset at fair value through profit or loss	`PurchaseOfFinancialAssetAtFairValueThroughProfitOrLossClassifiedAsInvestingActivities`	8,707.42B	KRW	Annual
Acquisition of financial asset at fair value through profit or loss	`PurchaseOfFinancialAssetAtFairValueThroughProfitOrLossClassifiedAsInvestingActivities`	12,359.89B	KRW	Annual
Acquisition of financial asset at fair value through profit or loss	`PurchaseOfFinancialAssetAtFairValueThroughProfitOrLossClassifiedAsInvestingActivities`	13,923.37B	KRW	Annual
Acquisition of financial asset at fair value through profit or loss	`PurchaseOfFinancialAssetAtFairValueThroughProfitOrLossClassifiedAsInvestingActivities`	$12.82B	USD	Annual
Disposal of financial investments	`ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities`	69,489.13B	KRW	Annual
Disposal of financial investments	`ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities`	60,773.66B	KRW	Annual
Disposal of financial investments	`ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities`	$76.55B	USD	Annual
Disposal of financial investments	`ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities`	83,143.44B	KRW	Annual
Acquisition of financial investments	`PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities`	$84.90B	USD	Annual
Acquisition of financial investments	`PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities`	79,083.47B	KRW	Annual
Acquisition of financial investments	`PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities`	64,729.38B	KRW	Annual
Acquisition of financial investments	`PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities`	92,206.82B	KRW	Annual
Disposal of investments in associates and joint ventures	`ProceedsFromSalesOfInterestsInAssociates`	26.18B	KRW	Annual
Disposal of investments in associates and joint ventures	`ProceedsFromSalesOfInterestsInAssociates`	210.27B	KRW	Annual
Disposal of investments in associates and joint ventures	`ProceedsFromSalesOfInterestsInAssociates`	$193.59M	USD	Annual
Disposal of investments in associates and joint ventures	`ProceedsFromSalesOfInterestsInAssociates`	34.72B	KRW	Annual
Acquisition of investments in associates and joint ventures	`PurchaseOfInterestsInAssociates`	187.08B	KRW	Annual
Acquisition of investments in associates and joint ventures	`PurchaseOfInterestsInAssociates`	92.20B	KRW	Annual
Acquisition of investments in associates and joint ventures	`PurchaseOfInterestsInAssociates`	515.34B	KRW	Annual
Acquisition of investments in associates and joint ventures	`PurchaseOfInterestsInAssociates`	$474.48M	USD	Annual
Disposal of property and equipment	`ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities`	2.27B	KRW	Annual
Disposal of property and equipment	`ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities`	$5.95M	USD	Annual
Disposal of property and equipment	`ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities`	6.46B	KRW	Annual
Disposal of property and equipment	`ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities`	12.79B	KRW	Annual
Acquisition of property and equipment	`PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities`	424.86B	KRW	Annual
Acquisition of property and equipment	`PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities`	608.74B	KRW	Annual
Acquisition of property and equipment	`PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities`	$391.18M	USD	Annual
Acquisition of property and equipment	`PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities`	452.27B	KRW	Annual
Disposal of investment property	`ProceedsFromSalesOfInvestmentProperty`	$595.02M	USD	Annual
Disposal of investment property	`ProceedsFromSalesOfInvestmentProperty`	646.26B	KRW	Annual
Disposal of investment property	`ProceedsFromSalesOfInvestmentProperty`	94.21B	KRW	Annual
Disposal of investment property	`ProceedsFromSalesOfInvestmentProperty`	140.97B	KRW	Annual
Acquisition of investment property	`PurchaseOfInvestmentProperty`	53.20B	KRW	Annual
Acquisition of investment property	`PurchaseOfInvestmentProperty`	1,288.12B	KRW	Annual
Acquisition of investment property	`PurchaseOfInvestmentProperty`	$48.98M	USD	Annual
Acquisition of investment property	`PurchaseOfInvestmentProperty`	806.09B	KRW	Annual
Disposal of intangible assets	`ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities`	14.30B	KRW	Annual
Disposal of intangible assets	`ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities`	$13.17M	USD	Annual
Disposal of intangible assets	`ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities`	14.69B	KRW	Annual
Disposal of intangible assets	`ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities`	10.71B	KRW	Annual
Acquisition of intangible assets	`PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities`	126.16B	KRW	Annual
Acquisition of intangible assets	`PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities`	$168.36M	USD	Annual
Acquisition of intangible assets	`PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities`	333.56B	KRW	Annual
Acquisition of intangible assets	`PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities`	182.86B	KRW	Annual
Net cash flows from the change in subsidiaries	`CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities`	1,951.24B	KRW	Annual
Net cash flows from the change in subsidiaries	`CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities`	$1.80B	USD	Annual
Net cash flows from the change in subsidiaries	`CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities`	188.14B	KRW	Annual
Net cash flows from the change in subsidiaries	`CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities`	91.59B	KRW	Annual
Others	`OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities`	142.96B	KRW	Annual
Others	`OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities`	$131.63M	USD	Annual
Others	`OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities`	62.98B	KRW	Annual
Others	`OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities`	234.44B	KRW	Annual
Net cash outflow from investing activities	`CashFlowsFromUsedInInvestingActivities`	$-10.12B	USD	Annual
Net cash outflow from investing activities	`CashFlowsFromUsedInInvestingActivities`	-10,988.41B	KRW	Annual
Net cash outflow from investing activities	`CashFlowsFromUsedInInvestingActivities`	-4,480.29B	KRW	Annual
Net cash outflow from investing activities	`CashFlowsFromUsedInInvestingActivities`	-12,334.42B	KRW	Annual
Net cash flows from derivative financial instruments for hedging purposes	`NetCashFlowsFromDerivativeFinancialInstrumentsForHedgingPurposesClassifiedAsFinancingingActivities`	-28.63B	KRW	Annual
Net cash flows from derivative financial instruments for hedging purposes	`NetCashFlowsFromDerivativeFinancialInstrumentsForHedgingPurposesClassifiedAsFinancingingActivities`	15.04B	KRW	Annual
Net cash flows from derivative financial instruments for hedging purposes	`NetCashFlowsFromDerivativeFinancialInstrumentsForHedgingPurposesClassifiedAsFinancingingActivities`	$-14.92M	USD	Annual
Net cash flows from derivative financial instruments for hedging purposes	`NetCashFlowsFromDerivativeFinancialInstrumentsForHedgingPurposesClassifiedAsFinancingingActivities`	-16.20B	KRW	Annual
Net increase in borrowings	`CashFlowsFromUsedInIncreasesInDebts`	$9.84B	USD	Annual
Net increase in borrowings	`CashFlowsFromUsedInIncreasesInDebts`	5,027.31B	KRW	Annual
Net increase in borrowings	`CashFlowsFromUsedInIncreasesInDebts`	4,216.01B	KRW	Annual
Net increase in borrowings	`CashFlowsFromUsedInIncreasesInDebts`	10,683.66B	KRW	Annual
Increase in debentures	`ProceedsFromIssueOfBondsNotesAndDebentures`	93,655.75B	KRW	Annual
Increase in debentures	`ProceedsFromIssueOfBondsNotesAndDebentures`	$110.21B	USD	Annual
Increase in debentures	`ProceedsFromIssueOfBondsNotesAndDebentures`	143,603.59B	KRW	Annual
Increase in debentures	`ProceedsFromIssueOfBondsNotesAndDebentures`	119,705.02B	KRW	Annual
Decrease in debentures	`RepaymentsOfBondsNotesAndDebentures`	135,180.63B	KRW	Annual
Decrease in debentures	`RepaymentsOfBondsNotesAndDebentures`	107,760.80B	KRW	Annual
Decrease in debentures	`RepaymentsOfBondsNotesAndDebentures`	96,145.67B	KRW	Annual
Decrease in debentures	`RepaymentsOfBondsNotesAndDebentures`	$99.22B	USD	Annual
Increase (decrease) in other payables from trust accounts	`CashFlowsFromUsedInIncreasesInTrustAccounts`	2,326.49B	KRW	Annual
Increase (decrease) in other payables from trust accounts	`CashFlowsFromUsedInIncreasesInTrustAccounts`	267.08B	KRW	Annual
Increase (decrease) in other payables from trust accounts	`CashFlowsFromUsedInIncreasesInTrustAccounts`	$2.14B	USD	Annual
Increase (decrease) in other payables from trust accounts	`CashFlowsFromUsedInIncreasesInTrustAccounts`	-68.65B	KRW	Annual
Dividends paid to shareholders of the parent company	`DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities`	$792.82M	USD	Annual
Dividends paid to shareholders of the parent company	`DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities`	861.09B	KRW	Annual
Dividends paid to shareholders of the parent company	`DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities`	759.74B	KRW	Annual
Dividends paid to shareholders of the parent company	`DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities`	766.73B	KRW	Annual
Dividends paid on hybrid securities	`DividendsPaidOnHybridSecurities`	0.00	KRW	Annual
Dividends paid on hybrid securities	`DividendsPaidOnHybridSecurities`	6.51B	KRW	Annual
Dividends paid on hybrid securities	`DividendsPaidOnHybridSecurities`	$21.05M	USD	Annual
Dividends paid on hybrid securities	`DividendsPaidOnHybridSecurities`	22.86B	KRW	Annual
Acquisition of treasury shares	`PaymentsForRepurchaseOfCommonStock`	274.32B	KRW	Annual
Acquisition of treasury shares	`PaymentsForRepurchaseOfCommonStock`	224.70B	KRW	Annual
Acquisition of treasury shares	`PaymentsForRepurchaseOfCommonStock`	0.00	KRW	Annual
Acquisition of treasury shares	`PaymentsForRepurchaseOfCommonStock`	-	USD	Annual
Decrease (increase) in non-controlling interests	`IncreaseDecreaseInNonControllingInterests`	0.00	KRW	Annual
Decrease (increase) in non-controlling interests	`IncreaseDecreaseInNonControllingInterests`	$-23.62M	USD	Annual
Decrease (increase) in non-controlling interests	`IncreaseDecreaseInNonControllingInterests`	574.58B	KRW	Annual
Decrease (increase) in non-controlling interests	`IncreaseDecreaseInNonControllingInterests`	-25.66B	KRW	Annual
Issuance of hybrid securities	`CashFlowsFromIssuanceOfHybridSecurities`	399.20B	KRW	Annual
Issuance of hybrid securities	`CashFlowsFromIssuanceOfHybridSecurities`	0.00	KRW	Annual
Issuance of hybrid securities	`CashFlowsFromIssuanceOfHybridSecurities`	1,296.78B	KRW	Annual
Issuance of hybrid securities	`CashFlowsFromIssuanceOfHybridSecurities`	$1.19B	USD	Annual
Redemption of principal elements of lease payments	`PrincipalElementsOfLeasePayments`	235.50B	KRW	Annual
Redemption of principal elements of lease payments	`PrincipalElementsOfLeasePayments`	$216.83M	USD	Annual
Redemption of principal elements of lease payments	`PrincipalElementsOfLeasePayments`	0.00	KRW	Annual
Redemption of principal elements of lease payments	`PrincipalElementsOfLeasePayments`	229.75B	KRW	Annual
Others	`OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities`	-185.89B	KRW	Annual
Others	`OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities`	172.43B	KRW	Annual
Others	`OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities`	$158.76M	USD	Annual
Others	`OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities`	134.03B	KRW	Annual
Net cash inflow from financing activities	`CashFlowsFromUsedInFinancingActivities`	2,277.61B	KRW	Annual
Net cash inflow from financing activities	`CashFlowsFromUsedInFinancingActivities`	11,743.77B	KRW	Annual
Net cash inflow from financing activities	`CashFlowsFromUsedInFinancingActivities`	25,262.28B	KRW	Annual
Net cash inflow from financing activities	`CashFlowsFromUsedInFinancingActivities`	$23.26B	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateChangesOnCashAndCashEquivalents`	$-158.18M	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateChangesOnCashAndCashEquivalents`	137.02B	KRW	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateChangesOnCashAndCashEquivalents`	-171.81B	KRW	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateChangesOnCashAndCashEquivalents`	-67.95B	KRW	Annual
Net increase (decrease) in cash and cash equivalents	`IncreaseDecreaseInCashAndCashEquivalents`	-519.09B	KRW	Annual
Net increase (decrease) in cash and cash equivalents	`IncreaseDecreaseInCashAndCashEquivalents`	-1,762.08B	KRW	Annual
Net increase (decrease) in cash and cash equivalents	`IncreaseDecreaseInCashAndCashEquivalents`	$2.36B	USD	Annual
Net increase (decrease) in cash and cash equivalents	`IncreaseDecreaseInCashAndCashEquivalents`	2,561.37B	KRW	Annual
Cash and cash equivalents at the beginning of the year	`CashAndCashEquivalents`	$8.00B	USD	Point-in-time
Cash and cash equivalents at the beginning of the year	`CashAndCashEquivalents`	6,123.73B	KRW	Point-in-time
Cash and cash equivalents at the beginning of the year	`CashAndCashEquivalents`	$5.64B	USD	Point-in-time
Cash and cash equivalents at the beginning of the year	`CashAndCashEquivalents`	6,642.82B	KRW	Point-in-time
Cash and cash equivalents at the beginning of the year	`CashAndCashEquivalents`	8,685.09B	KRW	Point-in-time
Cash and cash equivalents at the beginning of the year	`CashAndCashEquivalents`	8,404.90B	KRW	Point-in-time
Cash and cash equivalents at the end of the year	`CashAndCashEquivalents`	$8.00B	USD	Point-in-time
Cash and cash equivalents at the end of the year	`CashAndCashEquivalents`	6,123.73B	KRW	Point-in-time
Cash and cash equivalents at the end of the year	`CashAndCashEquivalents`	$5.64B	USD	Point-in-time
Cash and cash equivalents at the end of the year	`CashAndCashEquivalents`	6,642.82B	KRW	Point-in-time
Cash and cash equivalents at the end of the year	`CashAndCashEquivalents`	8,685.09B	KRW	Point-in-time
Cash and cash equivalents at the end of the year	`CashAndCashEquivalents`	8,404.90B	KRW	Point-in-time

Stockholders Equity 82 line items

Line Item	Tag	Value	Unit	Period
Balance at beginning	`Equity`	35,713.03B	KRW	Point-in-time
Balance at beginning	`Equity`	$36.02B	USD	Point-in-time
Balance at beginning	`Equity`	43,361.46B	KRW	Point-in-time
Balance at beginning	`Equity`	$39.92B	USD	Point-in-time
Balance at beginning	`Equity`	39,119.32B	KRW	Point-in-time
Balance at beginning	`Equity`	34,044.83B	KRW	Point-in-time
The effect of changing of accounting policy	`EffectOfChangingOfAccountingPolicy`	-421.20B	KRW	Point-in-time
Balance after reflecting the effect of accounting policy	`BalanceAfterReflectingTheEffectOfAccountingPolicy`	33,623.63B	KRW	Point-in-time
Profit for the year	`ProfitLoss`	3,313.20B	KRW	Annual
Profit for the year	`ProfitLoss`	3,502.28B	KRW	Annual
Profit for the year	`ProfitLoss`	3,061.95B	KRW	Annual
Profit for the year	`ProfitLoss`	$3.22B	USD	Annual
Remeasurements of net defined benefit liabilities	`OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans`	$-9.56M	USD	Annual
Remeasurements of net defined benefit liabilities	`OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans`	-10.38B	KRW	Annual
Remeasurements of net defined benefit liabilities	`OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans`	-55.83B	KRW	Annual
Remeasurements of net defined benefit liabilities	`OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans`	-138.02B	KRW	Annual
Exchange differences on translating foreign operations	`OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation`	-187.28B	KRW	Annual
Exchange differences on translating foreign operations	`OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation`	37.86B	KRW	Annual
Exchange differences on translating foreign operations	`OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation`	48.82B	KRW	Annual
Exchange differences on translating foreign operations	`OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation`	$-172.44M	USD	Annual
Valuation gains on financial investments	`OtherComprehensiveIncomeNetOfTaxFinancialInvestments`	0.00	KRW	Annual
Net gains (losses) on financial instruments at fair value through other comprehensive income	`OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeAndTransferToRetainedEarnings`	$428.66M	USD	Annual
Net gains (losses) on financial instruments at fair value through other comprehensive income	`OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeAndTransferToRetainedEarnings`	465.57B	KRW	Annual
Net gains (losses) on financial instruments at fair value through other comprehensive income	`OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeAndTransferToRetainedEarnings`	103.51B	KRW	Annual
Net gains (losses) on financial instruments at fair value through other comprehensive income	`OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeAndTransferToRetainedEarnings`	18.16B	KRW	Annual
Share of other comprehensive income (losses) of associates and joint ventures	`ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod`	-6.85B	KRW	Annual
Share of other comprehensive income (losses) of associates and joint ventures	`ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod`	$-6.30M	USD	Annual
Share of other comprehensive income (losses) of associates and joint ventures	`ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod`	7.70B	KRW	Annual
Share of other comprehensive income (losses) of associates and joint ventures	`ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod`	-3.73B	KRW	Annual
Losses on cash flow hedging instruments	`OtherComprehensiveIncomeNetOfTaxCashFlowHedges`	-33.18B	KRW	Annual
Losses on cash flow hedging instruments	`OtherComprehensiveIncomeNetOfTaxCashFlowHedges`	-1.26B	KRW	Annual
Losses on cash flow hedging instruments	`OtherComprehensiveIncomeNetOfTaxCashFlowHedges`	-9.04B	KRW	Annual
Losses on cash flow hedging instruments	`OtherComprehensiveIncomeNetOfTaxCashFlowHedges`	$-1.16M	USD	Annual
Gains (losses) on hedging instruments of net investments in foreign operations	`OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations`	-27.13B	KRW	Annual
Gains (losses) on hedging instruments of net investments in foreign operations	`OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations`	64.27B	KRW	Annual
Gains (losses) on hedging instruments of net investments in foreign operations	`OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations`	-8.90B	KRW	Annual
Gains (losses) on hedging instruments of net investments in foreign operations	`OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations`	$59.17M	USD	Annual
Other comprehensive income arising from separate account	`OtherComprehensiveIncomeNetOfSeparateAccount`	-9.68B	KRW	Annual
Other comprehensive income arising from separate account	`OtherComprehensiveIncomeNetOfSeparateAccount`	28.71B	KRW	Annual
Other comprehensive income arising from separate account	`OtherComprehensiveIncomeNetOfSeparateAccount`	$-8.91M	USD	Annual
Other comprehensive income arising from separate account	`OtherComprehensiveIncomeNetOfSeparateAccount`	3.36B	KRW	Annual
Fair value changes on financial liabilities designated at fair value due to own credit risk	`OtherComprehensiveIncomeNetOfTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability`	$8.12M	USD	Annual
Fair value changes on financial liabilities designated at fair value due to own credit risk	`OtherComprehensiveIncomeNetOfTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability`	8.82B	KRW	Annual
Fair value changes on financial liabilities designated at fair value due to own credit risk	`OtherComprehensiveIncomeNetOfTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability`	1.48B	KRW	Annual
Fair value changes on financial liabilities designated at fair value due to own credit risk	`OtherComprehensiveIncomeNetOfTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability`	-11.37B	KRW	Annual
Net gains on overlay approach adjustment	`OtherComprehensiveIncomeNetOfOverlayAdjustment`	413.00M	KRW	Annual
Net gains on overlay approach adjustment	`OtherComprehensiveIncomeNetOfOverlayAdjustment`	152.12B	KRW	Annual
Net gains on overlay approach adjustment	`OtherComprehensiveIncomeNetOfOverlayAdjustment`	194.22B	KRW	Annual
Net gains on overlay approach adjustment	`OtherComprehensiveIncomeNetOfOverlayAdjustment`	$140.06M	USD	Annual
Total comprehensive income(loss)	`TotalComprehensiveIncome`	3,066.96B	KRW	Annual
Total comprehensive income(loss)	`TotalComprehensiveIncome`	3,465.22B	KRW	Annual
Total comprehensive income(loss)	`TotalComprehensiveIncome`	3,977.60B	KRW	Annual
Total comprehensive income(loss)	`TotalComprehensiveIncome`	$3.66B	USD	Annual
Annual dividends paid to shareholders of the parent company	`DividendsPaid`	861.09B	KRW	Annual
Annual dividends paid to shareholders of the parent company	`DividendsPaid`	759.74B	KRW	Annual
Annual dividends paid to shareholders of the parent company	`DividendsPaid`	766.73B	KRW	Annual
Annual dividends paid to shareholders of the parent company	`DividendsPaid`	$792.82M	USD	Annual
Issuance of hybrid securities	`IssuanceOfHybridSecurities`	973.78B	KRW	Annual
Issuance of hybrid securities	`IssuanceOfHybridSecurities`	1,296.78B	KRW	Annual
Issuance of hybrid securities	`IssuanceOfHybridSecurities`	$1.19B	USD	Annual
Dividends on hybrid securities	`DividendsOnHybridSecurities`	$-44.67M	USD	Annual
Dividends on hybrid securities	`DividendsOnHybridSecurities`	-6.51B	KRW	Annual
Dividends on hybrid securities	`DividendsOnHybridSecurities`	-48.52B	KRW	Annual
Acquisition and retirement of treasury shares	`AcquisitionAndRetirementOfTreasuryShares`	-212.58B	KRW	Annual
Acquisition and retirement of treasury shares	`AcquisitionAndRetirementOfTreasuryShares`	-267.64B	KRW	Annual
Non-controlling interests changes in business combination	`IncreaseDecreaseThroughAcquisitionOfSubsidiary`	2.24B	KRW	Annual
Non-controlling interests changes in business combination	`IncreaseDecreaseThroughAcquisitionOfSubsidiary`	247.01B	KRW	Annual
Non-controlling interests changes in business combination	`IncreaseDecreaseThroughAcquisitionOfSubsidiary`	$227.42M	USD	Annual
Others	`IncreaseDecreaseThroughTransfersAndOtherChangesEquity`	-369.65B	KRW	Annual
Others	`IncreaseDecreaseThroughTransfersAndOtherChangesEquity`	1.18B	KRW	Annual
Others	`IncreaseDecreaseThroughTransfersAndOtherChangesEquity`	-498.00M	KRW	Annual
Others	`IncreaseDecreaseThroughTransfersAndOtherChangesEquity`	$-340.34M	USD	Annual
Total transactions with shareholders	`ChangesInEquity`	$243.56M	USD	Annual
Total transactions with shareholders	`ChangesInEquity`	-58.92B	KRW	Annual
Total transactions with shareholders	`ChangesInEquity`	264.53B	KRW	Annual
Total transactions with shareholders	`ChangesInEquity`	-977.56B	KRW	Annual
Balance at ending	`Equity`	35,713.03B	KRW	Point-in-time
Balance at ending	`Equity`	$36.02B	USD	Point-in-time
Balance at ending	`Equity`	43,361.46B	KRW	Point-in-time
Balance at ending	`Equity`	$39.92B	USD	Point-in-time
Balance at ending	`Equity`	39,119.32B	KRW	Point-in-time
Balance at ending	`Equity`	34,044.83B	KRW	Point-in-time

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