20-F Filing

KB FINANCIAL GROUP INC. CIK: 1445930 FY 2018

Filing Information

Form Type	20-F
Accession Number	`0001193125-19-127722`
Period End Date	20181231
Filing Date	20190430
Fiscal Year	2018
Fiscal Period	FY
XBRL Instance	kb-20181231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 123 Income Statement 208 Cash Flow Statement 272 Stockholders Equity 83

Balance Sheet 123 line items

Line Item	Tag	Value	Unit	Period
Cash and due from financial institutions	`CashAndDueFromBanks`	$18.22B	USD	Point-in-time
Cash and due from financial institutions	`CashAndDueFromBanks`	19,817.83B	KRW	Point-in-time
Cash and due from financial institutions	`CashAndDueFromBanks`	20,274.49B	KRW	Point-in-time
Financial assets at fair value through profit or loss	`FinancialAssetsAtFairValueThroughProfitOrLoss`	50,987.85B	KRW	Point-in-time
Financial assets at fair value through profit or loss	`FinancialAssetsAtFairValueThroughProfitOrLoss`	0.00	KRW	Point-in-time
Financial assets at fair value through profit or loss	`FinancialAssetsAtFairValueThroughProfitOrLoss`	$45.82B	USD	Point-in-time
Financial assets at fair value through profit or loss (under IAS 39)	`FinancialAssetsAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	-	USD	Point-in-time
Financial assets at fair value through profit or loss (under IAS 39)	`FinancialAssetsAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	0.00	KRW	Point-in-time
Financial assets at fair value through profit or loss (under IAS 39)	`FinancialAssetsAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	32,227.35B	KRW	Point-in-time
Derivative financial assets	`DerivativeFinancialAssets`	$1.82B	USD	Point-in-time
Derivative financial assets	`DerivativeFinancialAssets`	2,025.96B	KRW	Point-in-time
Derivative financial assets	`DerivativeFinancialAssets`	3,310.17B	KRW	Point-in-time
Loans at amortised cost	`LoansAtAmortisedCost`	290,122.84B	KRW	Point-in-time
Loans at amortised cost	`LoansAtAmortisedCost`	$286.83B	USD	Point-in-time
Loans at amortised cost	`LoansAtAmortisedCost`	319,201.60B	KRW	Point-in-time
Financial investments	`FinancialInvestments`	66,608.24B	KRW	Point-in-time
Financial investments	`FinancialInvestments`	$55.41B	USD	Point-in-time
Financial investments	`FinancialInvestments`	61,665.09B	KRW	Point-in-time
Investments in associates and joint ventures	`InvestmentsInSubsidiariesJointVenturesAndAssociates`	$453.73M	USD	Point-in-time
Investments in associates and joint ventures	`InvestmentsInSubsidiariesJointVenturesAndAssociates`	1,770.67B	KRW	Point-in-time
Investments in associates and joint ventures	`InvestmentsInSubsidiariesJointVenturesAndAssociates`	504.93B	KRW	Point-in-time
Investments in associates and joint ventures	`InvestmentsInSubsidiariesJointVenturesAndAssociates`	335.07B	KRW	Point-in-time
Property and equipment	`PropertyPlantAndEquipment`	$3.84B	USD	Point-in-time
Property and equipment	`PropertyPlantAndEquipment`	4,201.70B	KRW	Point-in-time
Property and equipment	`PropertyPlantAndEquipment`	4,272.13B	KRW	Point-in-time
Property and equipment	`PropertyPlantAndEquipment`	3,627.27B	KRW	Point-in-time
Investment property	`InvestmentProperty`	$1.90B	USD	Point-in-time
Investment property	`InvestmentProperty`	848.48B	KRW	Point-in-time
Investment property	`InvestmentProperty`	755.01B	KRW	Point-in-time
Investment property	`InvestmentProperty`	2,119.81B	KRW	Point-in-time
Intangible assets	`IntangibleAssetsAndGoodwill`	$2.48B	USD	Point-in-time
Intangible assets	`IntangibleAssetsAndGoodwill`	2,755.78B	KRW	Point-in-time
Intangible assets	`IntangibleAssetsAndGoodwill`	2,943.06B	KRW	Point-in-time
Net defined benefit assets	`RecognisedAssetsDefinedBenefitPlan`	894.00M	KRW	Point-in-time
Net defined benefit assets	`RecognisedAssetsDefinedBenefitPlan`	-	USD	Point-in-time
Net defined benefit assets	`RecognisedAssetsDefinedBenefitPlan`	0.00	KRW	Point-in-time
Current income tax assets	`CurrentTaxAssets`	10.00B	KRW	Point-in-time
Current income tax assets	`CurrentTaxAssets`	$8.99M	USD	Point-in-time
Current income tax assets	`CurrentTaxAssets`	6.32B	KRW	Point-in-time
Deferred income tax assets	`NetDeferredTaxAssets`	3.99B	KRW	Point-in-time
Deferred income tax assets	`NetDeferredTaxAssets`	$3.74M	USD	Point-in-time
Deferred income tax assets	`NetDeferredTaxAssets`	4.16B	KRW	Point-in-time
Assets held for sale	`NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale`	155.51B	KRW	Point-in-time
Assets held for sale	`NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale`	16.95B	KRW	Point-in-time
Assets held for sale	`NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale`	$15.23M	USD	Point-in-time
Other assets	`OtherAssets`	15,749.53B	KRW	Point-in-time
Other assets	`OtherAssets`	16,204.17B	KRW	Point-in-time
Other assets	`OtherAssets`	$14.15B	USD	Point-in-time
Total assets	`Assets`	479,588.30B	KRW	Point-in-time
Total assets	`Assets`	436,785.61B	KRW	Point-in-time
Total assets	`Assets`	$430.96B	USD	Point-in-time
Financial liabilities at fair value through profit or loss	`FinancialLiabilitiesAtFairValueThroughProfitOrLoss`	0.00	KRW	Point-in-time
Financial liabilities at fair value through profit or loss	`FinancialLiabilitiesAtFairValueThroughProfitOrLoss`	15,326.86B	KRW	Point-in-time
Financial liabilities at fair value through profit or loss	`FinancialLiabilitiesAtFairValueThroughProfitOrLoss`	$13.77B	USD	Point-in-time
Financial liabilities at fair value through profit or loss (under IAS 39)	`FinancialLiabilitiesAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	-	USD	Point-in-time
Financial liabilities at fair value through profit or loss (under IAS 39)	`FinancialLiabilitiesAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	12,023.06B	KRW	Point-in-time
Financial liabilities at fair value through profit or loss (under IAS 39)	`FinancialLiabilitiesAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	0.00	KRW	Point-in-time
Derivative financial liabilities	`DerivativeFinancialLiabilities`	$2.61B	USD	Point-in-time
Derivative financial liabilities	`DerivativeFinancialLiabilities`	2,901.25B	KRW	Point-in-time
Derivative financial liabilities	`DerivativeFinancialLiabilities`	3,142.76B	KRW	Point-in-time
Deposits	`DepositsFromCustomers`	276,770.45B	KRW	Point-in-time
Deposits	`DepositsFromCustomers`	$248.70B	USD	Point-in-time
Deposits	`DepositsFromCustomers`	255,800.05B	KRW	Point-in-time
Debts	`Debts`	28,820.93B	KRW	Point-in-time
Debts	`Debts`	33,004.83B	KRW	Point-in-time
Debts	`Debts`	$29.66B	USD	Point-in-time
Debentures	`NotesAndDebenturesIssued`	$47.88B	USD	Point-in-time
Debentures	`NotesAndDebenturesIssued`	53,278.70B	KRW	Point-in-time
Debentures	`NotesAndDebenturesIssued`	44,992.72B	KRW	Point-in-time
Provisions	`Provisions`	$472.53M	USD	Point-in-time
Provisions	`Provisions`	568.03B	KRW	Point-in-time
Provisions	`Provisions`	525.86B	KRW	Point-in-time
Net defined benefit liabilities	`RecognisedLiabilitiesDefinedBenefitPlan`	262.21B	KRW	Point-in-time
Net defined benefit liabilities	`RecognisedLiabilitiesDefinedBenefitPlan`	$235.62M	USD	Point-in-time
Net defined benefit liabilities	`RecognisedLiabilitiesDefinedBenefitPlan`	154.70B	KRW	Point-in-time
Current income tax liabilities	`CurrentTaxLiabilities`	433.87B	KRW	Point-in-time
Current income tax liabilities	`CurrentTaxLiabilities`	$627.79M	USD	Point-in-time
Current income tax liabilities	`CurrentTaxLiabilities`	698.63B	KRW	Point-in-time
Deferred income tax liabilities	`NetDeferredTaxLiabilities`	$442.59M	USD	Point-in-time
Deferred income tax liabilities	`NetDeferredTaxLiabilities`	492.53B	KRW	Point-in-time
Deferred income tax liabilities	`NetDeferredTaxLiabilities`	533.07B	KRW	Point-in-time
Insurance contract liabilities	`LiabilitiesArisingFromInsuranceContracts`	31,801.28B	KRW	Point-in-time
Insurance contract liabilities	`LiabilitiesArisingFromInsuranceContracts`	7,290.84B	KRW	Point-in-time
Insurance contract liabilities	`LiabilitiesArisingFromInsuranceContracts`	$30.02B	USD	Point-in-time
Insurance contract liabilities	`LiabilitiesArisingFromInsuranceContracts`	33,412.95B	KRW	Point-in-time
Other liabilities	`OtherLiabilities`	24,470.31B	KRW	Point-in-time
Other liabilities	`OtherLiabilities`	$24.44B	USD	Point-in-time
Other liabilities	`OtherLiabilities`	27,201.00B	KRW	Point-in-time
Total liabilities	`Liabilities`	443,875.27B	KRW	Point-in-time
Total liabilities	`Liabilities`	$398.86B	USD	Point-in-time
Total liabilities	`Liabilities`	402,740.78B	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`	$1.88B	USD	Point-in-time
Capital surplus	`CapitalReserve`	17,122.23B	KRW	Point-in-time
Capital surplus	`CapitalReserve`	$15.39B	USD	Point-in-time
Capital surplus	`CapitalReserve`	17,121.66B	KRW	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncome`	$159.78M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncome`	405.33B	KRW	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncome`	177.81B	KRW	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncome`	537.67B	KRW	Point-in-time
Retained earnings	`RetainedEarnings`	15,044.20B	KRW	Point-in-time
Retained earnings	`RetainedEarnings`	17,282.44B	KRW	Point-in-time
Retained earnings	`RetainedEarnings`	$15.53B	USD	Point-in-time
Treasury shares	`TreasuryShares`	755.97B	KRW	Point-in-time
Treasury shares	`TreasuryShares`	721.97B	KRW	Point-in-time
Treasury shares	`TreasuryShares`	968.55B	KRW	Point-in-time
Treasury shares	`TreasuryShares`	$870.33M	USD	Point-in-time
Equity attributable to shareholders of the company	`EquityAttributableToOwnersOfParent`	34,038.68B	KRW	Point-in-time
Equity attributable to shareholders of the company	`EquityAttributableToOwnersOfParent`	$32.08B	USD	Point-in-time
Equity attributable to shareholders of the company	`EquityAttributableToOwnersOfParent`	35,703.92B	KRW	Point-in-time
Non-controlling interests	`NoncontrollingInterests`	9.11B	KRW	Point-in-time
Non-controlling interests	`NoncontrollingInterests`	6.14B	KRW	Point-in-time
Non-controlling interests	`NoncontrollingInterests`	$8.19M	USD	Point-in-time
Total equity	`Equity`	34,044.83B	KRW	Point-in-time
Total equity	`Equity`	$32.09B	USD	Point-in-time
Total equity	`Equity`	31,261.40B	KRW	Point-in-time
Total equity	`Equity`	28,902.72B	KRW	Point-in-time
Total equity	`Equity`	35,713.03B	KRW	Point-in-time
Total equity	`Equity`	$30.59B	USD	Point-in-time
Total liabilities and equity	`EquityAndLiabilities`	436,785.61B	KRW	Point-in-time
Total liabilities and equity	`EquityAndLiabilities`	$430.96B	USD	Point-in-time
Total liabilities and equity	`EquityAndLiabilities`	479,588.30B	KRW	Point-in-time

Income Statement 208 line items

Line Item	Tag	Value	Unit	Period
Interest income	`RevenueFromInterest`	11,919.06B	KRW	Annual
Interest income	`RevenueFromInterest`	$12.34B	USD	Annual
Interest income	`RevenueFromInterest`	13,734.57B	KRW	Annual
Interest income	`RevenueFromInterest`	10,334.96B	KRW	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 other comprehensive income and amortized cost	`InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss`	0.00	KRW	Annual
Interest income from financial instruments at fair value through other comprehensive income and amortized cost	`InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss`	0.00	KRW	Annual
Interest income from financial instruments at fair value through other comprehensive income and amortized cost	`InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss`	$11.67B	USD	Annual
Interest income from financial instruments at fair value through profit or loss	`InterestIncomeForFinancialAssetsAtFairValueThroughProfitOrLoss`	0.00	KRW	Annual
Interest income from financial instruments at fair value through profit or loss	`InterestIncomeForFinancialAssetsAtFairValueThroughProfitOrLoss`	0.00	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`	$672.47M	USD	Annual
Interest income from loans and receivables and investments	`InterestIncomeFromLoansAndReceivablesAndFinancialInvestmentsInAccordanceWithIAS39`	-	USD	Annual
Interest income from loans and receivables and investments	`InterestIncomeFromLoansAndReceivablesAndFinancialInvestmentsInAccordanceWithIAS39`	0.00	KRW	Annual
Interest income from loans and receivables and investments	`InterestIncomeFromLoansAndReceivablesAndFinancialInvestmentsInAccordanceWithIAS39`	11,382.45B	KRW	Annual
Interest income from loans and receivables and investments	`InterestIncomeFromLoansAndReceivablesAndFinancialInvestmentsInAccordanceWithIAS39`	10,021.88B	KRW	Annual
Interest income from financial instruments at fair value through profit or loss (under IAS 39)	`InterestIncomeForFinancialAssetsAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	0.00	KRW	Annual
Interest income from financial instruments at fair value through profit or loss (under IAS 39)	`InterestIncomeForFinancialAssetsAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	313.08B	KRW	Annual
Interest income from financial instruments at fair value through profit or loss (under IAS 39)	`InterestIncomeForFinancialAssetsAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	536.61B	KRW	Annual
Interest income from financial instruments at fair value through profit or loss (under IAS 39)	`InterestIncomeForFinancialAssetsAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	-	USD	Annual
Interest expense	`InterestExpense`	$4.34B	USD	Annual
Interest expense	`InterestExpense`	3,672.44B	KRW	Annual
Interest expense	`InterestExpense`	3,619.35B	KRW	Annual
Interest expense	`InterestExpense`	4,829.64B	KRW	Annual
Net interest income	`InterestRevenueExpense`	$8.00B	USD	Annual
Net interest income	`InterestRevenueExpense`	8,246.61B	KRW	Annual
Net interest income	`InterestRevenueExpense`	8,904.93B	KRW	Annual
Net interest income	`InterestRevenueExpense`	6,715.61B	KRW	Annual
Fee and commission income	`FeeAndCommissionIncome`	3,717.72B	KRW	Annual
Fee and commission income	`FeeAndCommissionIncome`	$3.34B	USD	Annual
Fee and commission income	`FeeAndCommissionIncome`	3,150.88B	KRW	Annual
Fee and commission income	`FeeAndCommissionIncome`	3,988.25B	KRW	Annual
Fee and commission expense	`FeeAndCommissionExpense`	1,565.98B	KRW	Annual
Fee and commission expense	`FeeAndCommissionExpense`	1,474.34B	KRW	Annual
Fee and commission expense	`FeeAndCommissionExpense`	1,938.23B	KRW	Annual
Fee and commission expense	`FeeAndCommissionExpense`	$1.32B	USD	Annual
Net fee and commission income	`FeeAndCommissionIncomeExpense`	2,050.02B	KRW	Annual
Net fee and commission income	`FeeAndCommissionIncomeExpense`	$2.02B	USD	Annual
Net fee and commission income	`FeeAndCommissionIncomeExpense`	1,584.89B	KRW	Annual
Net fee and commission income	`FeeAndCommissionIncomeExpense`	2,243.38B	KRW	Annual
Insurance income	`IncomeArisingFromInsuranceContracts`	1,201.35B	KRW	Annual
Insurance income	`IncomeArisingFromInsuranceContracts`	$10.76B	USD	Annual
Insurance income	`IncomeArisingFromInsuranceContracts`	8,970.99B	KRW	Annual
Insurance income	`IncomeArisingFromInsuranceContracts`	11,975.07B	KRW	Annual
Insurance expense	`ExpenseArisingFromInsuranceContracts`	$10.32B	USD	Annual
Insurance expense	`ExpenseArisingFromInsuranceContracts`	8,377.28B	KRW	Annual
Insurance expense	`ExpenseArisingFromInsuranceContracts`	1,319.15B	KRW	Annual
Insurance expense	`ExpenseArisingFromInsuranceContracts`	11,484.95B	KRW	Annual
Net insurance income(expense)	`IncomeExpenseArisingFromInsuranceContracts`	-117.80B	KRW	Annual
Net insurance income(expense)	`IncomeExpenseArisingFromInsuranceContracts`	$440.42M	USD	Annual
Net insurance income(expense)	`IncomeExpenseArisingFromInsuranceContracts`	490.12B	KRW	Annual
Net insurance income(expense)	`IncomeExpenseArisingFromInsuranceContracts`	593.71B	KRW	Annual
Net gains on financial assets/liabilities at fair value through profit or loss before applying overlay approach	`GainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLossBeforeApplyingOverlayApporach`	$314.95M	USD	Annual
Net gains on financial assets/liabilities at fair value through profit or loss before applying overlay approach	`GainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLossBeforeApplyingOverlayApporach`	0.00	KRW	Annual
Net gains on financial assets/liabilities at fair value through profit or loss before applying overlay approach	`GainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLossBeforeApplyingOverlayApporach`	0.00	KRW	Annual
Net gains on financial assets/liabilities at fair value through profit or loss before applying overlay approach	`GainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLossBeforeApplyingOverlayApporach`	350.49B	KRW	Annual
Net gains on overlay adjustment	`GainLossOnOverlayAdjustmentThroughProfitOrLoss`	$731.00K	USD	Annual
Net gains on overlay adjustment	`GainLossOnOverlayAdjustmentThroughProfitOrLoss`	0.00	KRW	Annual
Net gains on overlay adjustment	`GainLossOnOverlayAdjustmentThroughProfitOrLoss`	813.00M	KRW	Annual
Net gains on overlay adjustment	`GainLossOnOverlayAdjustmentThroughProfitOrLoss`	0.00	KRW	Annual
Net gains on financial assets/liabilities at fair value through profit or loss	`GainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLoss`	0.00	KRW	Annual
Net gains on financial assets/liabilities at fair value through profit or loss	`GainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLoss`	$315.68M	USD	Annual
Net gains on financial assets/liabilities at fair value through profit or loss	`GainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLoss`	0.00	KRW	Annual
Net gains on financial assets/liabilities at fair value through profit or loss	`GainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLoss`	351.30B	KRW	Annual
Net gains on financial assets/liabilities at fair value through profit or loss (under IAS 39)	`GainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	0.00	KRW	Annual
Net gains on financial assets/liabilities at fair value through profit or loss (under IAS 39)	`GainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	203.72B	KRW	Annual
Net gains on financial assets/liabilities at fair value through profit or loss (under IAS 39)	`GainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	-321.85B	KRW	Annual
Net gains on financial assets/liabilities at fair value through profit or loss (under IAS 39)	`GainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	-	USD	Annual
Net other operating expense	`OtherOperatingIncomeExpense`	-415.91B	KRW	Annual
Net other operating expense	`OtherOperatingIncomeExpense`	-901.89B	KRW	Annual
Net other operating expense	`OtherOperatingIncomeExpense`	$-1.02B	USD	Annual
Net other operating expense	`OtherOperatingIncomeExpense`	-1,130.04B	KRW	Annual
General and administrative expenses	`AdministrativeExpense`	5,228.71B	KRW	Annual
General and administrative expenses	`AdministrativeExpense`	5,628.66B	KRW	Annual
General and administrative expenses	`AdministrativeExpense`	5,918.51B	KRW	Annual
General and administrative expenses	`AdministrativeExpense`	$5.32B	USD	Annual
Operating profit before provision for credit losses	`ProfitLossFromOperatingAcitivitiesBeforeProvisionForCreditLosses`	$4.44B	USD	Annual
Operating profit before provision for credit losses	`ProfitLossFromOperatingAcitivitiesBeforeProvisionForCreditLosses`	4,563.52B	KRW	Annual
Operating profit before provision for credit losses	`ProfitLossFromOperatingAcitivitiesBeforeProvisionForCreditLosses`	4,941.18B	KRW	Annual
Operating profit before provision for credit losses	`ProfitLossFromOperatingAcitivitiesBeforeProvisionForCreditLosses`	2,216.23B	KRW	Annual
Provision for credit losses	`ProvisionForCreditLosses`	548.24B	KRW	Annual
Provision for credit losses	`ProvisionForCreditLosses`	$605.38M	USD	Annual
Provision for credit losses	`ProvisionForCreditLosses`	673.69B	KRW	Annual
Provision for credit losses	`ProvisionForCreditLosses`	539.28B	KRW	Annual
Net operating income	`ProfitLossFromOperatingActivities`	$3.83B	USD	Annual
Net operating income	`ProfitLossFromOperatingActivities`	1,676.95B	KRW	Annual
Net operating income	`ProfitLossFromOperatingActivities`	4,267.48B	KRW	Annual
Net operating income	`ProfitLossFromOperatingActivities`	4,015.27B	KRW	Annual
Share of profit of associates and joint ventures	`GainLossOnAssociatesAccountsUsingEquityMethod`	84.27B	KRW	Annual
Share of profit of associates and joint ventures	`GainLossOnAssociatesAccountsUsingEquityMethod`	280.84B	KRW	Annual
Share of profit of associates and joint ventures	`GainLossOnAssociatesAccountsUsingEquityMethod`	24.26B	KRW	Annual
Share of profit of associates and joint ventures	`GainLossOnAssociatesAccountsUsingEquityMethod`	$21.80M	USD	Annual
Net other non-operating income	`OtherNonoperatingIncomeExpense`	$8.80M	USD	Annual
Net other non-operating income	`OtherNonoperatingIncomeExpense`	670.87B	KRW	Annual
Net other non-operating income	`OtherNonoperatingIncomeExpense`	9.79B	KRW	Annual
Net other non-operating income	`OtherNonoperatingIncomeExpense`	38.88B	KRW	Annual
Net non-operating income	`NonoperatingIncomeExpense`	951.71B	KRW	Annual
Net non-operating income	`NonoperatingIncomeExpense`	123.15B	KRW	Annual
Net non-operating income	`NonoperatingIncomeExpense`	34.05B	KRW	Annual
Net non-operating income	`NonoperatingIncomeExpense`	$30.60M	USD	Annual
Profit before income tax	`ProfitLossBeforeTax`	$3.87B	USD	Annual
Profit before income tax	`ProfitLossBeforeTax`	4,138.42B	KRW	Annual
Profit before income tax	`ProfitLossBeforeTax`	4,301.53B	KRW	Annual
Profit before income tax	`ProfitLossBeforeTax`	2,628.66B	KRW	Annual
Income tax expense	`IncomeTaxExpenseContinuingOperations`	438.48B	KRW	Annual
Income tax expense	`IncomeTaxExpenseContinuingOperations`	1,239.59B	KRW	Annual
Income tax expense	`IncomeTaxExpenseContinuingOperations`	794.96B	KRW	Annual
Income tax expense	`IncomeTaxExpenseContinuingOperations`	$1.11B	USD	Annual
Profit for the year	`ProfitLoss`	3,343.46B	KRW	Annual
Profit for the year	`ProfitLoss`	3,061.95B	KRW	Annual
Profit for the year	`ProfitLoss`	2,190.18B	KRW	Annual
Profit for the year	`ProfitLoss`	$2.75B	USD	Annual
Remeasurements of net defined benefit liabilities	`OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans`	-138.02B	KRW	Annual
Remeasurements of net defined benefit liabilities	`OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans`	$-124.02M	USD	Annual
Remeasurements of net defined benefit liabilities	`OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans`	22.61B	KRW	Annual
Remeasurements of net defined benefit liabilities	`OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans`	12.67B	KRW	Annual
Share of other comprehensive income of associates and joint ventures	`ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax`	3.62B	KRW	Annual
Share of other comprehensive income of associates and joint ventures	`ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax`	-74.00M	KRW	Annual
Share of other comprehensive income of associates and joint ventures	`ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax`	$-66.00K	USD	Annual
Share of other comprehensive income of associates and joint ventures	`ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax`	-145.00M	KRW	Annual
Revaluation gains on equity instruments at fair value through other comprehensive income	`OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments`	-31.17B	KRW	Annual
Revaluation gains on equity instruments at fair value through other comprehensive income	`OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments`	$-28.01M	USD	Annual
Revaluation gains on equity instruments at fair value through other comprehensive income	`OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments`	0.00	KRW	Annual
Revaluation gains on equity instruments at fair value through other comprehensive income	`OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments`	0.00	KRW	Annual
Fair value changes on financial liabilities designated at fair value due to own credit risk	`OtherComprehensiveIncomeNetOfTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability`	$1.33M	USD	Annual
Fair value changes on financial liabilities designated at fair value due to own credit risk	`OtherComprehensiveIncomeNetOfTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability`	0.00	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`	0.00	KRW	Annual
Items that will not be reclassified to profit or loss (Sub Total)	`OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax`	16.29B	KRW	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`	22.46B	KRW	Annual
Items that will not be reclassified to profit or loss (Sub Total)	`OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax`	$-150.76M	USD	Annual
Exchange differences on translating foreign operations	`OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation`	$43.87M	USD	Annual
Exchange differences on translating foreign operations	`OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation`	48.82B	KRW	Annual
Exchange differences on translating foreign operations	`OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation`	20.15B	KRW	Annual
Exchange differences on translating foreign operations	`OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation`	-110.04B	KRW	Annual
Net gains on financial instruments at fair value through other comprehensive income	`OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome`	0.00	KRW	Annual
Net gains on financial instruments at fair value through other comprehensive income	`OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome`	119.18B	KRW	Annual
Net gains on financial instruments at fair value through other comprehensive income	`OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome`	$107.10M	USD	Annual
Net gains on financial instruments at fair value through other comprehensive income	`OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome`	0.00	KRW	Annual
Valuation gains on financial investments	`OtherComprehensiveIncomeNetOfTaxFinancialInvestments`	-	USD	Annual
Valuation gains on financial investments	`OtherComprehensiveIncomeNetOfTaxFinancialInvestments`	-47.87B	KRW	Annual
Valuation gains on financial investments	`OtherComprehensiveIncomeNetOfTaxFinancialInvestments`	89.12B	KRW	Annual
Valuation gains on financial investments	`OtherComprehensiveIncomeNetOfTaxFinancialInvestments`	0.00	KRW	Annual
Shares of other comprehensive income of associates and joint ventures	`ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax`	-3.66B	KRW	Annual
Shares of other comprehensive income of associates and joint ventures	`ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax`	$-3.29M	USD	Annual
Shares of other comprehensive income of associates and joint ventures	`ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax`	-10.72B	KRW	Annual
Shares of other comprehensive income of associates and joint ventures	`ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax`	100.88B	KRW	Annual
Cash flow hedges	`OtherComprehensiveIncomeNetOfTaxCashFlowHedges`	4.30B	KRW	Annual
Cash flow hedges	`OtherComprehensiveIncomeNetOfTaxCashFlowHedges`	$-8.12M	USD	Annual
Cash flow hedges	`OtherComprehensiveIncomeNetOfTaxCashFlowHedges`	-9.04B	KRW	Annual
Cash flow hedges	`OtherComprehensiveIncomeNetOfTaxCashFlowHedges`	20.96B	KRW	Annual
Gains (losses) on hedges of a net investment in a foreign operation	`OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations`	26.61B	KRW	Annual
Gains (losses) on hedges of a net investment in a foreign operation	`OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations`	-7.09B	KRW	Annual
Gains (losses) on hedges of a net investment in a foreign operation	`OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations`	-27.13B	KRW	Annual
Gains (losses) on hedges of a net investment in a foreign operation	`OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations`	$-24.38M	USD	Annual
Other comprehensive income of separate account	`OtherComprehensiveIncomeNetOfTaxHedgesOfSeparateAccount`	0.00	KRW	Annual
Other comprehensive income of separate account	`OtherComprehensiveIncomeNetOfTaxHedgesOfSeparateAccount`	$25.80M	USD	Annual
Other comprehensive income of separate account	`OtherComprehensiveIncomeNetOfTaxHedgesOfSeparateAccount`	28.71B	KRW	Annual
Other comprehensive income of separate account	`OtherComprehensiveIncomeNetOfTaxHedgesOfSeparateAccount`	-13.77B	KRW	Annual
Net gains on overlay adjustment	`OtherComprehensiveIncomeNetOfOverlayAdjustment`	$371.00K	USD	Annual
Net gains on overlay adjustment	`OtherComprehensiveIncomeNetOfOverlayAdjustment`	0.00	KRW	Annual
Net gains on overlay adjustment	`OtherComprehensiveIncomeNetOfOverlayAdjustment`	0.00	KRW	Annual
Net gains on overlay adjustment	`OtherComprehensiveIncomeNetOfOverlayAdjustment`	413.00M	KRW	Annual
Items that may be reclassified subsequently to profit or loss(Sub Total)	`OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax`	$141.34M	USD	Annual
Items that may be reclassified subsequently to profit or loss(Sub Total)	`OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax`	-41.23B	KRW	Annual
Items that may be reclassified subsequently to profit or loss(Sub Total)	`OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax`	113.77B	KRW	Annual
Items that may be reclassified subsequently to profit or loss(Sub Total)	`OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax`	157.29B	KRW	Annual
Other comprehensive income(loss) for the year, net of tax	`OtherComprehensiveIncome`	$-9.42M	USD	Annual
Other comprehensive income(loss) for the year, net of tax	`OtherComprehensiveIncome`	136.23B	KRW	Annual
Other comprehensive income(loss) for the year, net of tax	`OtherComprehensiveIncome`	-10.48B	KRW	Annual
Other comprehensive income(loss) for the year, net of tax	`OtherComprehensiveIncome`	-24.94B	KRW	Annual
Total comprehensive income for the year attributable (Sub Total)	`ComprehensiveIncome`	3,479.69B	KRW	Annual
Total comprehensive income for the year attributable (Sub Total)	`ComprehensiveIncome`	$2.74B	USD	Annual
Total comprehensive income for the year attributable (Sub Total)	`ComprehensiveIncome`	2,165.24B	KRW	Annual
Total comprehensive income for the year attributable (Sub Total)	`ComprehensiveIncome`	3,051.46B	KRW	Annual
Shareholders of the parent company	`ProfitLossAttributableToOwnersOfParent`	3,311.44B	KRW	Annual
Shareholders of the parent company	`ProfitLossAttributableToOwnersOfParent`	3,061.19B	KRW	Annual
Shareholders of the parent company	`ProfitLossAttributableToOwnersOfParent`	2,143.74B	KRW	Annual
Shareholders of the parent company	`ProfitLossAttributableToOwnersOfParent`	$2.75B	USD	Annual
Non-controlling interests	`ProfitLossAttributableToNoncontrollingInterests`	46.44B	KRW	Annual
Non-controlling interests	`ProfitLossAttributableToNoncontrollingInterests`	755.00M	KRW	Annual
Non-controlling interests	`ProfitLossAttributableToNoncontrollingInterests`	$678.00K	USD	Annual
Non-controlling interests	`ProfitLossAttributableToNoncontrollingInterests`	32.02B	KRW	Annual
Profit attributable (Sub Total)	`ProfitLoss`	3,343.46B	KRW	Annual
Profit attributable (Sub Total)	`ProfitLoss`	3,061.95B	KRW	Annual
Profit attributable (Sub Total)	`ProfitLoss`	2,190.18B	KRW	Annual
Profit attributable (Sub Total)	`ProfitLoss`	$2.75B	USD	Annual
Shareholders of the parent company	`ComprehensiveIncomeAttributableToOwnersOfParent`	3,050.80B	KRW	Annual
Shareholders of the parent company	`ComprehensiveIncomeAttributableToOwnersOfParent`	2,118.83B	KRW	Annual
Shareholders of the parent company	`ComprehensiveIncomeAttributableToOwnersOfParent`	3,445.28B	KRW	Annual
Shareholders of the parent company	`ComprehensiveIncomeAttributableToOwnersOfParent`	$2.74B	USD	Annual
Non-controlling interests	`ComprehensiveIncomeAttributableToNoncontrollingInterests`	34.40B	KRW	Annual
Non-controlling interests	`ComprehensiveIncomeAttributableToNoncontrollingInterests`	46.41B	KRW	Annual
Non-controlling interests	`ComprehensiveIncomeAttributableToNoncontrollingInterests`	659.00M	KRW	Annual
Non-controlling interests	`ComprehensiveIncomeAttributableToNoncontrollingInterests`	$592.00K	USD	Annual
Total comprehensive income for the year attributable (Sub Total)	`ComprehensiveIncome`	3,479.69B	KRW	Annual
Total comprehensive income for the year attributable (Sub Total)	`ComprehensiveIncome`	$2.74B	USD	Annual
Total comprehensive income for the year attributable (Sub Total)	`ComprehensiveIncome`	2,165.24B	KRW	Annual
Total comprehensive income for the year attributable (Sub Total)	`ComprehensiveIncome`	3,051.46B	KRW	Annual
Basic earnings per share	`BasicEarningsLossPerShare`	7,721.00	KRW	Annual
Basic earnings per share	`BasicEarningsLossPerShare`	$6.94	USD	Annual
Basic earnings per share	`BasicEarningsLossPerShare`	8,305.00	KRW	Annual
Basic earnings per share	`BasicEarningsLossPerShare`	5,588.00	KRW	Annual
Diluted earnings per share	`DilutedEarningsLossPerShare`	5,559.00	KRW	Annual
Diluted earnings per share	`DilutedEarningsLossPerShare`	$6.90	USD	Annual
Diluted earnings per share	`DilutedEarningsLossPerShare`	7,676.00	KRW	Annual
Diluted earnings per share	`DilutedEarningsLossPerShare`	8,257.00	KRW	Annual

Cash Flow Statement 272 line items

Line Item	Tag	Value	Unit	Period
Profit for the year	`ProfitLoss`	3,343.46B	KRW	Annual
Profit for the year	`ProfitLoss`	3,061.95B	KRW	Annual
Profit for the year	`ProfitLoss`	2,190.18B	KRW	Annual
Profit for the year	`ProfitLoss`	$2.75B	USD	Annual
Net gain on financial assets/liabilities at fair value through profit or loss	`AdjustmentsForGainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLoss`	$94.13M	USD	Annual
Net gain on financial assets/liabilities at fair value through profit or loss	`AdjustmentsForGainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLoss`	104.75B	KRW	Annual
Net gain on financial assets/liabilities at fair value through profit or loss	`AdjustmentsForGainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLoss`	0.00	KRW	Annual
Net gain on financial assets/liabilities at fair value through profit or loss	`AdjustmentsForGainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLoss`	0.00	KRW	Annual
Net loss (gain) on financial assets/liabilities at fair value through profit or loss (under IAS 39)	`AdjustmentsForGainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	106.87B	KRW	Annual
Net loss (gain) on financial assets/liabilities at fair value through profit or loss (under IAS 39)	`AdjustmentsForGainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	0.00	KRW	Annual
Net loss (gain) on financial assets/liabilities at fair value through profit or loss (under IAS 39)	`AdjustmentsForGainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	-401.56B	KRW	Annual
Net loss (gain) on financial assets/liabilities at fair value through profit or loss (under IAS 39)	`AdjustmentsForGainLossOnFinancialAssetsLiabilitiesAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	-	USD	Annual
Net loss(gain) on derivative financial instruments for hedging purposes	`AdjustmentsForGainLossOnDerivativeFinancialInstrumentsForHedgingPurposes`	$-167.16M	USD	Annual
Net loss(gain) on derivative financial instruments for hedging purposes	`AdjustmentsForGainLossOnDerivativeFinancialInstrumentsForHedgingPurposes`	135.36B	KRW	Annual
Net loss(gain) on derivative financial instruments for hedging purposes	`AdjustmentsForGainLossOnDerivativeFinancialInstrumentsForHedgingPurposes`	-69.57B	KRW	Annual
Net loss(gain) on derivative financial instruments for hedging purposes	`AdjustmentsForGainLossOnDerivativeFinancialInstrumentsForHedgingPurposes`	-186.03B	KRW	Annual
Adjustment of fair value of derivative financial instruments	`AdjustmentsForGainsLossesOnChangeInFairValueOfDerivatives`	-410.00M	KRW	Annual
Adjustment of fair value of derivative financial instruments	`AdjustmentsForGainsLossesOnChangeInFairValueOfDerivatives`	1.00B	KRW	Annual
Adjustment of fair value of derivative financial instruments	`AdjustmentsForGainsLossesOnChangeInFairValueOfDerivatives`	$-368.00K	USD	Annual
Adjustment of fair value of derivative financial instruments	`AdjustmentsForGainsLossesOnChangeInFairValueOfDerivatives`	-338.00M	KRW	Annual
Provision for credit losses	`ProvisionForCreditLosses`	548.24B	KRW	Annual
Provision for credit losses	`ProvisionForCreditLosses`	$605.38M	USD	Annual
Provision for credit losses	`ProvisionForCreditLosses`	673.69B	KRW	Annual
Provision for credit losses	`ProvisionForCreditLosses`	539.28B	KRW	Annual
Net loss(gain) on financial investments	`AdjustmentsForGainLossOnFinancialInstruments`	99.25B	KRW	Annual
Net loss(gain) on financial investments	`AdjustmentsForGainLossOnFinancialInstruments`	$89.19M	USD	Annual
Net loss(gain) on financial investments	`AdjustmentsForGainLossOnFinancialInstruments`	139.80B	KRW	Annual
Net loss(gain) on financial investments	`AdjustmentsForGainLossOnFinancialInstruments`	-110.16B	KRW	Annual
Share of profit of associates and joint ventures	`GainLossOnAssociatesAccountsUsingEquityMethod`	84.27B	KRW	Annual
Share of profit of associates and joint ventures	`GainLossOnAssociatesAccountsUsingEquityMethod`	280.84B	KRW	Annual
Share of profit of associates and joint ventures	`GainLossOnAssociatesAccountsUsingEquityMethod`	24.26B	KRW	Annual
Share of profit of associates and joint ventures	`GainLossOnAssociatesAccountsUsingEquityMethod`	$21.80M	USD	Annual
Depreciation and amortization expense	`AdjustmentsForDepreciationAndAmortisationExpense`	289.44B	KRW	Annual
Depreciation and amortization expense	`AdjustmentsForDepreciationAndAmortisationExpense`	$367.96M	USD	Annual
Depreciation and amortization expense	`AdjustmentsForDepreciationAndAmortisationExpense`	371.15B	KRW	Annual
Depreciation and amortization expense	`AdjustmentsForDepreciationAndAmortisationExpense`	409.48B	KRW	Annual
Depreciation and amortization expense on VOBA	`AdjustmentsForDepreciationAndAmortisationExpenseOnVOBA`	179.19B	KRW	Annual
Depreciation and amortization expense on VOBA	`AdjustmentsForDepreciationAndAmortisationExpenseOnVOBA`	214.15B	KRW	Annual
Depreciation and amortization expense on VOBA	`AdjustmentsForDepreciationAndAmortisationExpenseOnVOBA`	$192.44M	USD	Annual
Depreciation and amortization expense on VOBA	`AdjustmentsForDepreciationAndAmortisationExpenseOnVOBA`	0.00	KRW	Annual
Other net losses (gains) on property and equipment/intangible assets	`AdjustmentsForGainLossOnDisposalsPropertyPlantAndEquipmentAndIntangibleAssets`	-30.89B	KRW	Annual
Other net losses (gains) on property and equipment/intangible assets	`AdjustmentsForGainLossOnDisposalsPropertyPlantAndEquipmentAndIntangibleAssets`	$124.50M	USD	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`	-5.26B	KRW	Annual
Share-based payments	`AdjustmentsForSharebasedPayments`	73.37B	KRW	Annual
Share-based payments	`AdjustmentsForSharebasedPayments`	38.19B	KRW	Annual
Share-based payments	`AdjustmentsForSharebasedPayments`	10.93B	KRW	Annual
Share-based payments	`AdjustmentsForSharebasedPayments`	$9.82M	USD	Annual
Policy reserve appropriation	`ExpenseIncomeIncludedInProfitOrLossLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued`	-366.14B	KRW	Annual
Policy reserve appropriation	`ExpenseIncomeIncludedInProfitOrLossLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued`	-1,608.17B	KRW	Annual
Policy reserve appropriation	`ExpenseIncomeIncludedInProfitOrLossLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued`	$-1.45B	USD	Annual
Policy reserve appropriation	`ExpenseIncomeIncludedInProfitOrLossLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued`	-1,644.39B	KRW	Annual
Post-employment benefits	`PostemploymentBenefitExpenseDefinedBenefitPlans`	197.70B	KRW	Annual
Post-employment benefits	`PostemploymentBenefitExpenseDefinedBenefitPlans`	220.22B	KRW	Annual
Post-employment benefits	`PostemploymentBenefitExpenseDefinedBenefitPlans`	$197.88M	USD	Annual
Post-employment benefits	`PostemploymentBenefitExpenseDefinedBenefitPlans`	233.50B	KRW	Annual
Net interest expense	`AdjustmentsForInterestExpense`	363.80B	KRW	Annual
Net interest expense	`AdjustmentsForInterestExpense`	277.15B	KRW	Annual
Net interest expense	`AdjustmentsForInterestExpense`	421.68B	KRW	Annual
Net interest expense	`AdjustmentsForInterestExpense`	$249.05M	USD	Annual
Loss (gain) on foreign currency translation	`AdjustmentsForUnrealisedForeignExchangeLossesGains`	-142.59B	KRW	Annual
Loss (gain) on foreign currency translation	`AdjustmentsForUnrealisedForeignExchangeLossesGains`	-70.40B	KRW	Annual
Loss (gain) on foreign currency translation	`AdjustmentsForUnrealisedForeignExchangeLossesGains`	15.93B	KRW	Annual
Loss (gain) on foreign currency translation	`AdjustmentsForUnrealisedForeignExchangeLossesGains`	$-128.13M	USD	Annual
Gains on bargain purchase	`GainRecognisedInBargainPurchaseTransaction`	122.99B	KRW	Annual
Gains on bargain purchase	`GainRecognisedInBargainPurchaseTransaction`	0.00	KRW	Annual
Gains on bargain purchase	`GainRecognisedInBargainPurchaseTransaction`	-	USD	Annual
Gains on bargain purchase	`GainRecognisedInBargainPurchaseTransaction`	628.61B	KRW	Annual
Net other expense	`OtherAdjustmentsToReconcileProfitLoss`	207.03B	KRW	Annual
Net other expense	`OtherAdjustmentsToReconcileProfitLoss`	204.12B	KRW	Annual
Net other expense	`OtherAdjustmentsToReconcileProfitLoss`	$186.03M	USD	Annual
Net other expense	`OtherAdjustmentsToReconcileProfitLoss`	65.41B	KRW	Annual
Adjustment for non-cash items (Sub-total)	`AdjustmentsForReconcileProfitLoss`	3,297.86B	KRW	Annual
Adjustment for non-cash items (Sub-total)	`AdjustmentsForReconcileProfitLoss`	1,361.25B	KRW	Annual
Adjustment for non-cash items (Sub-total)	`AdjustmentsForReconcileProfitLoss`	3,237.93B	KRW	Annual
Adjustment for non-cash items (Sub-total)	`AdjustmentsForReconcileProfitLoss`	$2.96B	USD	Annual
Financial asset at fair value through profit or loss	`AdjustmentsForDecreaseIncreaseInFinancialAssetsAtFairValueThroughProfitOrLoss`	$-7.59B	USD	Annual
Financial asset at fair value through profit or loss	`AdjustmentsForDecreaseIncreaseInFinancialAssetsAtFairValueThroughProfitOrLoss`	-8,446.93B	KRW	Annual
Financial asset at fair value through profit or loss	`AdjustmentsForDecreaseIncreaseInFinancialAssetsAtFairValueThroughProfitOrLoss`	0.00	KRW	Annual
Financial asset at fair value through profit or loss	`AdjustmentsForDecreaseIncreaseInFinancialAssetsAtFairValueThroughProfitOrLoss`	0.00	KRW	Annual
Financial asset at fair value through profit or loss (under IAS 39)	`AdjustmentsForDecreaseIncreaseInFinancialAssetsAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	0.00	KRW	Annual
Financial asset at fair value through profit or loss (under IAS 39)	`AdjustmentsForDecreaseIncreaseInFinancialAssetsAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	-1,463.82B	KRW	Annual
Financial asset at fair value through profit or loss (under IAS 39)	`AdjustmentsForDecreaseIncreaseInFinancialAssetsAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	-	USD	Annual
Financial asset at fair value through profit or loss (under IAS 39)	`AdjustmentsForDecreaseIncreaseInFinancialAssetsAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	-3,946.80B	KRW	Annual
Derivative financial instruments	`AdjustmentsForDecreaseIncreaseInDerivativeFinancialInstruments`	$135.96M	USD	Annual
Derivative financial instruments	`AdjustmentsForDecreaseIncreaseInDerivativeFinancialInstruments`	147.14B	KRW	Annual
Derivative financial instruments	`AdjustmentsForDecreaseIncreaseInDerivativeFinancialInstruments`	-295.80B	KRW	Annual
Derivative financial instruments	`AdjustmentsForDecreaseIncreaseInDerivativeFinancialInstruments`	151.30B	KRW	Annual
Loans at fair value through other comprehensive income	`AdjustmentsForDecreaseIncreaseInLoansAtFairValueThroughOtherComprehensiveIncome`	-40.41B	KRW	Annual
Loans at fair value through other comprehensive income	`AdjustmentsForDecreaseIncreaseInLoansAtFairValueThroughOtherComprehensiveIncome`	0.00	KRW	Annual
Loans at fair value through other comprehensive income	`AdjustmentsForDecreaseIncreaseInLoansAtFairValueThroughOtherComprehensiveIncome`	0.00	KRW	Annual
Loans at fair value through other comprehensive income	`AdjustmentsForDecreaseIncreaseInLoansAtFairValueThroughOtherComprehensiveIncome`	$-36.31M	USD	Annual
Loans at amortized cost	`AdjustmentsForDecreaseIncreaseInLoansAtAmortizedCost`	-22,465.76B	KRW	Annual
Loans at amortized cost	`AdjustmentsForDecreaseIncreaseInLoansAtAmortizedCost`	-31,334.61B	KRW	Annual
Loans at amortized cost	`AdjustmentsForDecreaseIncreaseInLoansAtAmortizedCost`	-16,423.94B	KRW	Annual
Loans at amortized cost	`AdjustmentsForDecreaseIncreaseInLoansAtAmortizedCost`	$-28.16B	USD	Annual
Current income tax assets	`AdjustmentsForDecreaseIncreaseInCurrentTaxAssets`	$-3.30M	USD	Annual
Current income tax assets	`AdjustmentsForDecreaseIncreaseInCurrentTaxAssets`	59.33B	KRW	Annual
Current income tax assets	`AdjustmentsForDecreaseIncreaseInCurrentTaxAssets`	-8.87B	KRW	Annual
Current income tax assets	`AdjustmentsForDecreaseIncreaseInCurrentTaxAssets`	-3.67B	KRW	Annual
Deferred income tax assets	`AdjustmentsForDecreaseIncreaseInDeferredTaxAssets`	3.19B	KRW	Annual
Deferred income tax assets	`AdjustmentsForDecreaseIncreaseInDeferredTaxAssets`	-557.00M	KRW	Annual
Deferred income tax assets	`AdjustmentsForDecreaseIncreaseInDeferredTaxAssets`	-87.70B	KRW	Annual
Deferred income tax assets	`AdjustmentsForDecreaseIncreaseInDeferredTaxAssets`	$-501.00K	USD	Annual
Other assets	`AdjustmentsForDecreaseIncreaseInOtherAssets`	$-2.06B	USD	Annual
Other assets	`AdjustmentsForDecreaseIncreaseInOtherAssets`	1,393.69B	KRW	Annual
Other assets	`AdjustmentsForDecreaseIncreaseInOtherAssets`	-2,292.16B	KRW	Annual
Other assets	`AdjustmentsForDecreaseIncreaseInOtherAssets`	-3,938.30B	KRW	Annual
Financial liabilities at fair value through profit or loss	`AdjustmentsForIncreaseDecreaseInFinancialLiabilitiesAtFairValueThroughProfitOrLoss`	0.00	KRW	Annual
Financial liabilities at fair value through profit or loss	`AdjustmentsForIncreaseDecreaseInFinancialLiabilitiesAtFairValueThroughProfitOrLoss`	$3.32B	USD	Annual
Financial liabilities at fair value through profit or loss	`AdjustmentsForIncreaseDecreaseInFinancialLiabilitiesAtFairValueThroughProfitOrLoss`	3,690.01B	KRW	Annual
Financial liabilities at fair value through profit or loss	`AdjustmentsForIncreaseDecreaseInFinancialLiabilitiesAtFairValueThroughProfitOrLoss`	0.00	KRW	Annual
Financial liabilities at fair value through profit or loss (under IAS 39)	`AdjustmentsForIncreaseDecreaseInFinancialLiabilitiesAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	66.22B	KRW	Annual
Financial liabilities at fair value through profit or loss (under IAS 39)	`AdjustmentsForIncreaseDecreaseInFinancialLiabilitiesAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	-	USD	Annual
Financial liabilities at fair value through profit or loss (under IAS 39)	`AdjustmentsForIncreaseDecreaseInFinancialLiabilitiesAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	356.88B	KRW	Annual
Financial liabilities at fair value through profit or loss (under IAS 39)	`AdjustmentsForIncreaseDecreaseInFinancialLiabilitiesAtFairValueThroughProfitOrLossInAccordanceWithIAS39`	0.00	KRW	Annual
Deposits	`AdjustmentsForIncreaseDecreaseInDepositsFromCustomers`	$18.58B	USD	Annual
Deposits	`AdjustmentsForIncreaseDecreaseInDepositsFromCustomers`	12,042.42B	KRW	Annual
Deposits	`AdjustmentsForIncreaseDecreaseInDepositsFromCustomers`	18,858.21B	KRW	Annual
Deposits	`AdjustmentsForIncreaseDecreaseInDepositsFromCustomers`	20,679.84B	KRW	Annual
Current income tax liabilities	`AdjustmentsForIncreaseDecreaseInCurrentTaxLiabilities`	264.76B	KRW	Annual
Current income tax liabilities	`AdjustmentsForIncreaseDecreaseInCurrentTaxLiabilities`	0.00	KRW	Annual
Current income tax liabilities	`AdjustmentsForIncreaseDecreaseInCurrentTaxLiabilities`	$237.92M	USD	Annual
Current income tax liabilities	`AdjustmentsForIncreaseDecreaseInCurrentTaxLiabilities`	0.00	KRW	Annual
Deferred income tax liabilities	`AdjustmentsForIncreaseDecreaseInDeferredTaxLiabilities`	115.21B	KRW	Annual
Deferred income tax liabilities	`AdjustmentsForIncreaseDecreaseInDeferredTaxLiabilities`	108.36B	KRW	Annual
Deferred income tax liabilities	`AdjustmentsForIncreaseDecreaseInDeferredTaxLiabilities`	-150.33B	KRW	Annual
Deferred income tax liabilities	`AdjustmentsForIncreaseDecreaseInDeferredTaxLiabilities`	$103.53M	USD	Annual
Other liabilities	`AdjustmentsForIncreaseDecreaseInOtherLiabilities`	133.93B	KRW	Annual
Other liabilities	`AdjustmentsForIncreaseDecreaseInOtherLiabilities`	1,768.10B	KRW	Annual
Other liabilities	`AdjustmentsForIncreaseDecreaseInOtherLiabilities`	1,899.79B	KRW	Annual
Other liabilities	`AdjustmentsForIncreaseDecreaseInOtherLiabilities`	$1.71B	USD	Annual
Changes in operating assets and liabilities (Sub-total)	`IncreaseDecreaseInWorkingCapital`	$13.76B	USD	Annual
Changes in operating assets and liabilities (Sub-total)	`IncreaseDecreaseInWorkingCapital`	11,417.42B	KRW	Annual
Changes in operating assets and liabilities (Sub-total)	`IncreaseDecreaseInWorkingCapital`	2,426.44B	KRW	Annual
Changes in operating assets and liabilities (Sub-total)	`IncreaseDecreaseInWorkingCapital`	15,317.42B	KRW	Annual
Net cash inflow (outflow) from operating activities	`CashFlowsFromUsedInOperatingActivities`	-8,957.62B	KRW	Annual
Net cash inflow (outflow) from operating activities	`CashFlowsFromUsedInOperatingActivities`	-4,836.02B	KRW	Annual
Net cash inflow (outflow) from operating activities	`CashFlowsFromUsedInOperatingActivities`	$-8.05B	USD	Annual
Net cash inflow (outflow) from operating activities	`CashFlowsFromUsedInOperatingActivities`	1,124.99B	KRW	Annual
Net cash flows from derivative financial instruments for hedging purposes	`NetCashFlowsFromDerivativeFinancialInstrumentsForHedgingPurposesClassifiedAsInvestingActivities`	$38.02M	USD	Annual
Net cash flows from derivative financial instruments for hedging purposes	`NetCashFlowsFromDerivativeFinancialInstrumentsForHedgingPurposesClassifiedAsInvestingActivities`	0.00	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`	0.00	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`	0.00	KRW	Annual
Disposal of financial asset at fair value through profit or loss	`ProceedsFromSalesOrMaturityOfFinancialAssetAtFairValueThroughProfitOrLossClassifiedAsInvestingActivities`	$8.61B	USD	Annual
Disposal of financial asset at fair value through profit or loss	`ProceedsFromSalesOrMaturityOfFinancialAssetAtFairValueThroughProfitOrLossClassifiedAsInvestingActivities`	0.00	KRW	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`	$7.82B	USD	Annual
Acquisition of financial asset at fair value through profit or loss	`PurchaseOfFinancialAssetAtFairValueThroughProfitOrLossClassifiedAsInvestingActivities`	0.00	KRW	Annual
Acquisition of financial asset at fair value through profit or loss	`PurchaseOfFinancialAssetAtFairValueThroughProfitOrLossClassifiedAsInvestingActivities`	0.00	KRW	Annual
Disposal of financial investments	`ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities`	28,066.11B	KRW	Annual
Disposal of financial investments	`ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities`	$54.61B	USD	Annual
Disposal of financial investments	`ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities`	60,773.66B	KRW	Annual
Disposal of financial investments	`ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities`	38,050.55B	KRW	Annual
Acquisition of financial investments	`PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities`	64,729.38B	KRW	Annual
Acquisition of financial investments	`PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities`	46,538.29B	KRW	Annual
Acquisition of financial investments	`PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities`	$58.17B	USD	Annual
Acquisition of financial investments	`PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities`	30,737.15B	KRW	Annual
Disposal of investments in associates and joint ventures	`ProceedsFromSalesOfInterestsInAssociates`	141.05B	KRW	Annual
Disposal of investments in associates and joint ventures	`ProceedsFromSalesOfInterestsInAssociates`	34.72B	KRW	Annual
Disposal of investments in associates and joint ventures	`ProceedsFromSalesOfInterestsInAssociates`	$31.20M	USD	Annual
Disposal of investments in associates and joint ventures	`ProceedsFromSalesOfInterestsInAssociates`	106.66B	KRW	Annual
Acquisition of investments in associates and joint ventures	`PurchaseOfInterestsInAssociates`	187.08B	KRW	Annual
Acquisition of investments in associates and joint ventures	`PurchaseOfInterestsInAssociates`	53.38B	KRW	Annual
Acquisition of investments in associates and joint ventures	`PurchaseOfInterestsInAssociates`	$168.11M	USD	Annual
Acquisition of investments in associates and joint ventures	`PurchaseOfInterestsInAssociates`	1,558.73B	KRW	Annual
Disposal of property and equipment	`ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities`	2.27B	KRW	Annual
Disposal of property and equipment	`ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities`	809.00M	KRW	Annual
Disposal of property and equipment	`ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities`	31.17B	KRW	Annual
Disposal of property and equipment	`ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities`	$2.04M	USD	Annual
Acquisition of property and equipment	`PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities`	452.27B	KRW	Annual
Acquisition of property and equipment	`PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities`	298.37B	KRW	Annual
Acquisition of property and equipment	`PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities`	$406.41M	USD	Annual
Acquisition of property and equipment	`PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities`	397.16B	KRW	Annual
Disposal of investment property	`ProceedsFromSalesOfInvestmentProperty`	$126.67M	USD	Annual
Disposal of investment property	`ProceedsFromSalesOfInvestmentProperty`	140.97B	KRW	Annual
Disposal of investment property	`ProceedsFromSalesOfInvestmentProperty`	1.59B	KRW	Annual
Disposal of investment property	`ProceedsFromSalesOfInvestmentProperty`	0.00	KRW	Annual
Acquisition of investment property	`PurchaseOfInvestmentProperty`	1.25B	KRW	Annual
Acquisition of investment property	`PurchaseOfInvestmentProperty`	1,288.12B	KRW	Annual
Acquisition of investment property	`PurchaseOfInvestmentProperty`	262.00M	KRW	Annual
Acquisition of investment property	`PurchaseOfInvestmentProperty`	$1.16B	USD	Annual
Disposal of intangible assets	`ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities`	7.60B	KRW	Annual
Disposal of intangible assets	`ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities`	$9.62M	USD	Annual
Disposal of intangible assets	`ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities`	8.33B	KRW	Annual
Disposal of intangible assets	`ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities`	10.71B	KRW	Annual
Acquisition of intangible assets	`PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities`	111.89B	KRW	Annual
Acquisition of intangible assets	`PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities`	111.60B	KRW	Annual
Acquisition of intangible assets	`PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities`	126.16B	KRW	Annual
Acquisition of intangible assets	`PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities`	$113.37M	USD	Annual
Net cash flows from the change in subsidiaries	`CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities`	405.82B	KRW	Annual
Net cash flows from the change in subsidiaries	`CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities`	-95.30B	KRW	Annual
Net cash flows from the change in subsidiaries	`CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities`	-188.14B	KRW	Annual
Net cash flows from the change in subsidiaries	`CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities`	$-169.06M	USD	Annual
Others	`OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities`	234.44B	KRW	Annual
Others	`OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities`	446.63B	KRW	Annual
Others	`OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities`	90.14B	KRW	Annual
Others	`OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities`	$210.67M	USD	Annual
Net cash outflow from investing activities	`CashFlowsFromUsedInInvestingActivities`	-4,438.54B	KRW	Annual
Net cash outflow from investing activities	`CashFlowsFromUsedInInvestingActivities`	-4,480.29B	KRW	Annual
Net cash outflow from investing activities	`CashFlowsFromUsedInInvestingActivities`	$-4.03B	USD	Annual
Net cash outflow from investing activities	`CashFlowsFromUsedInInvestingActivities`	-8,729.42B	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`	63.83B	KRW	Annual
Net cash flows from derivative financial instruments for hedging purposes	`NetCashFlowsFromDerivativeFinancialInstrumentsForHedgingPurposesClassifiedAsFinancingingActivities`	$13.52M	USD	Annual
Net cash flows from derivative financial instruments for hedging purposes	`NetCashFlowsFromDerivativeFinancialInstrumentsForHedgingPurposesClassifiedAsFinancingingActivities`	11.04B	KRW	Annual
Net increase in debts	`CashFlowsFromUsedInIncreasesInDebts`	$3.79B	USD	Annual
Net increase in debts	`CashFlowsFromUsedInIncreasesInDebts`	1,849.51B	KRW	Annual
Net increase in debts	`CashFlowsFromUsedInIncreasesInDebts`	4,216.01B	KRW	Annual
Net increase in debts	`CashFlowsFromUsedInIncreasesInDebts`	4,272.01B	KRW	Annual
Increase in debentures	`ProceedsFromIssueOfBondsNotesAndDebentures`	$129.04B	USD	Annual
Increase in debentures	`ProceedsFromIssueOfBondsNotesAndDebentures`	139,700.97B	KRW	Annual
Increase in debentures	`ProceedsFromIssueOfBondsNotesAndDebentures`	143,603.59B	KRW	Annual
Increase in debentures	`ProceedsFromIssueOfBondsNotesAndDebentures`	99,305.81B	KRW	Annual
Decrease in debentures	`RepaymentsOfBondsNotesAndDebentures`	98,484.76B	KRW	Annual
Decrease in debentures	`RepaymentsOfBondsNotesAndDebentures`	135,180.63B	KRW	Annual
Decrease in debentures	`RepaymentsOfBondsNotesAndDebentures`	129,235.56B	KRW	Annual
Decrease in debentures	`RepaymentsOfBondsNotesAndDebentures`	$121.47B	USD	Annual
Increase in other payables from trust accounts	`CashFlowsFromUsedInIncreasesInTrustAccounts`	587.52B	KRW	Annual
Increase in other payables from trust accounts	`CashFlowsFromUsedInIncreasesInTrustAccounts`	267.08B	KRW	Annual
Increase in other payables from trust accounts	`CashFlowsFromUsedInIncreasesInTrustAccounts`	$239.99M	USD	Annual
Increase in other payables from trust accounts	`CashFlowsFromUsedInIncreasesInTrustAccounts`	1,639.10B	KRW	Annual
Dividends paid to shareholders of the parent company	`DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities`	$688.98M	USD	Annual
Dividends paid to shareholders of the parent company	`DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities`	378.62B	KRW	Annual
Dividends paid to shareholders of the parent company	`DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities`	497.97B	KRW	Annual
Dividends paid to shareholders of the parent company	`DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities`	766.73B	KRW	Annual
Disposal of treasury shares	`ProceedsFromSaleOfTreasuryStock`	0.00	KRW	Annual
Disposal of treasury shares	`ProceedsFromSaleOfTreasuryStock`	-	USD	Annual
Disposal of treasury shares	`ProceedsFromSaleOfTreasuryStock`	0.00	KRW	Annual
Disposal of treasury shares	`ProceedsFromSaleOfTreasuryStock`	3.52B	KRW	Annual
Acquisition of treasury shares	`PaymentsForRepurchaseOfCommonStock`	$201.91M	USD	Annual
Acquisition of treasury shares	`PaymentsForRepurchaseOfCommonStock`	185.53B	KRW	Annual
Acquisition of treasury shares	`PaymentsForRepurchaseOfCommonStock`	224.70B	KRW	Annual
Acquisition of treasury shares	`PaymentsForRepurchaseOfCommonStock`	716.81B	KRW	Annual
Dividends paid to non-controlling interests	`DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities`	0.00	KRW	Annual
Dividends paid to non-controlling interests	`DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities`	5.16B	KRW	Annual
Dividends paid to non-controlling interests	`DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities`	-	USD	Annual
Dividends paid to non-controlling interests	`DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities`	5.16B	KRW	Annual
Increase in non-controlling interests	`PaymentsFromChangesInOwnershipInterestsInSubsidiaries`	0.00	KRW	Annual
Increase in non-controlling interests	`PaymentsFromChangesInOwnershipInterestsInSubsidiaries`	0.00	KRW	Annual
Increase in non-controlling interests	`PaymentsFromChangesInOwnershipInterestsInSubsidiaries`	163.66B	KRW	Annual
Increase in non-controlling interests	`PaymentsFromChangesInOwnershipInterestsInSubsidiaries`	-	USD	Annual
Others	`OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities`	$-167.04M	USD	Annual
Others	`OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities`	148.78B	KRW	Annual
Others	`OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities`	-38.79B	KRW	Annual
Others	`OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities`	-185.89B	KRW	Annual
Net cash inflow from financing activities	`CashFlowsFromUsedInFinancingActivities`	11,743.77B	KRW	Annual
Net cash inflow from financing activities	`CashFlowsFromUsedInFinancingActivities`	14,688.75B	KRW	Annual
Net cash inflow from financing activities	`CashFlowsFromUsedInFinancingActivities`	3,181.33B	KRW	Annual
Net cash inflow from financing activities	`CashFlowsFromUsedInFinancingActivities`	$10.55B	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateChangesOnCashAndCashEquivalents`	-67.95B	KRW	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateChangesOnCashAndCashEquivalents`	-133.24B	KRW	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateChangesOnCashAndCashEquivalents`	89.14B	KRW	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateChangesOnCashAndCashEquivalents`	$-61.06M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`IncreaseDecreaseInCashAndCashEquivalents`	$-1.58B	USD	Annual
Net increase (decrease) in cash and cash equivalents	`IncreaseDecreaseInCashAndCashEquivalents`	-43.08B	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`	990.06B	KRW	Annual
Cash and cash equivalents at the beginning of the year	`CashAndCashEquivalents`	$5.97B	USD	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 beginning of the year	`CashAndCashEquivalents`	7,457.92B	KRW	Point-in-time
Cash and cash equivalents at the beginning of the year	`CashAndCashEquivalents`	$7.55B	USD	Point-in-time
Cash and cash equivalents at the beginning of the year	`CashAndCashEquivalents`	7,414.84B	KRW	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 end of the year	`CashAndCashEquivalents`	$5.97B	USD	Point-in-time
Cash and cash equivalents at the end of the year	`CashAndCashEquivalents`	8,404.90B	KRW	Point-in-time
Cash and cash equivalents at the end of the year	`CashAndCashEquivalents`	7,457.92B	KRW	Point-in-time
Cash and cash equivalents at the end of the year	`CashAndCashEquivalents`	$7.55B	USD	Point-in-time
Cash and cash equivalents at the end of the year	`CashAndCashEquivalents`	7,414.84B	KRW	Point-in-time
Cash and cash equivalents at the end of the year	`CashAndCashEquivalents`	6,642.82B	KRW	Point-in-time

Stockholders Equity 83 line items

Line Item	Tag	Value	Unit	Period
Balance at beginnig	`Equity`	34,044.83B	KRW	Point-in-time
Balance at beginnig	`Equity`	$32.09B	USD	Point-in-time
Balance at beginnig	`Equity`	31,261.40B	KRW	Point-in-time
Balance at beginnig	`Equity`	28,902.72B	KRW	Point-in-time
Balance at beginnig	`Equity`	35,713.03B	KRW	Point-in-time
Balance at beginnig	`Equity`	$30.59B	USD	Point-in-time
The effect of changing of accounting policy	`EffectOfChangingOfAccountingPolicy`	-421.20B	KRW	Point-in-time
The effect of changing of accounting policy	`EffectOfChangingOfAccountingPolicy`	$-378.49M	USD	Point-in-time
Balance after reflecting the effect of accounting policy	`BalanceAfterReflectingTheEffectOfAccountingPolicy`	33,623.63B	KRW	Point-in-time
Balance after reflecting the effect of accounting policy	`BalanceAfterReflectingTheEffectOfAccountingPolicy`	$30.21B	USD	Point-in-time
Profit for the year	`ProfitLoss`	3,343.46B	KRW	Annual
Profit for the year	`ProfitLoss`	3,061.95B	KRW	Annual
Profit for the year	`ProfitLoss`	2,190.18B	KRW	Annual
Profit for the year	`ProfitLoss`	$2.75B	USD	Annual
Remeasurements of net defined benefit liabilities	`OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans`	-138.02B	KRW	Annual
Remeasurements of net defined benefit liabilities	`OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans`	$-124.02M	USD	Annual
Remeasurements of net defined benefit liabilities	`OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans`	22.61B	KRW	Annual
Remeasurements of net defined benefit liabilities	`OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans`	12.67B	KRW	Annual
Exchange differences on translating foreign operations	`OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation`	$43.87M	USD	Annual
Exchange differences on translating foreign operations	`OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation`	48.82B	KRW	Annual
Exchange differences on translating foreign operations	`OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation`	20.15B	KRW	Annual
Exchange differences on translating foreign operations	`OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation`	-110.04B	KRW	Annual
Valuation gains on financial investments	`OtherComprehensiveIncomeNetOfTaxFinancialInvestments`	-	USD	Annual
Valuation gains on financial investments	`OtherComprehensiveIncomeNetOfTaxFinancialInvestments`	-47.87B	KRW	Annual
Valuation gains on financial investments	`OtherComprehensiveIncomeNetOfTaxFinancialInvestments`	89.12B	KRW	Annual
Valuation gains on financial investments	`OtherComprehensiveIncomeNetOfTaxFinancialInvestments`	0.00	KRW	Annual
Net gains on financial instruments at fair value through other comprehensive income	`OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeAndTransferToRetainedEarnings`	$93.01M	USD	Annual
Net gains on financial instruments at fair value through other comprehensive income	`OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeAndTransferToRetainedEarnings`	103.51B	KRW	Annual
Shares of other comprehensive income of associates and joint ventures	`ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod`	$-3.35M	USD	Annual
Shares of other comprehensive income of associates and joint ventures	`ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod`	-3.73B	KRW	Annual
Shares of other comprehensive income of associates and joint ventures	`ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod`	100.73B	KRW	Annual
Shares of other comprehensive income of associates and joint ventures	`ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod`	-7.09B	KRW	Annual
Cash flow hedges	`OtherComprehensiveIncomeNetOfTaxCashFlowHedges`	4.30B	KRW	Annual
Cash flow hedges	`OtherComprehensiveIncomeNetOfTaxCashFlowHedges`	$-8.12M	USD	Annual
Cash flow hedges	`OtherComprehensiveIncomeNetOfTaxCashFlowHedges`	-9.04B	KRW	Annual
Cash flow hedges	`OtherComprehensiveIncomeNetOfTaxCashFlowHedges`	20.96B	KRW	Annual
Gains (losses) on hedges of a net investment in a foreign operation	`OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations`	26.61B	KRW	Annual
Gains (losses) on hedges of a net investment in a foreign operation	`OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations`	-7.09B	KRW	Annual
Gains (losses) on hedges of a net investment in a foreign operation	`OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations`	-27.13B	KRW	Annual
Gains (losses) on hedges of a net investment in a foreign operation	`OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations`	$-24.38M	USD	Annual
Other comprehensive income of separate account	`OtherComprehensiveIncomeNetOfSeparateAccount`	$25.80M	USD	Annual
Other comprehensive income of separate account	`OtherComprehensiveIncomeNetOfSeparateAccount`	-13.77B	KRW	Annual
Other comprehensive income of separate account	`OtherComprehensiveIncomeNetOfSeparateAccount`	28.71B	KRW	Annual
Fair value changes on financial liabilities designated at fair value due to own credit risk	`OtherComprehensiveIncomeNetOfTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability`	$1.33M	USD	Annual
Fair value changes on financial liabilities designated at fair value due to own credit risk	`OtherComprehensiveIncomeNetOfTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability`	0.00	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`	0.00	KRW	Annual
Net gains on overlay adjustment	`OtherComprehensiveIncomeNetOfOverlayAdjustment`	$371.00K	USD	Annual
Net gains on overlay adjustment	`OtherComprehensiveIncomeNetOfOverlayAdjustment`	0.00	KRW	Annual
Net gains on overlay adjustment	`OtherComprehensiveIncomeNetOfOverlayAdjustment`	0.00	KRW	Annual
Net gains on overlay adjustment	`OtherComprehensiveIncomeNetOfOverlayAdjustment`	413.00M	KRW	Annual
Transfer to other accounts	`TransferToOtherAccounts`	0.00	KRW	Annual
Total comprehensive income(loss)	`TotalComprehensiveIncome`	2,165.24B	KRW	Annual
Total comprehensive income(loss)	`TotalComprehensiveIncome`	3,479.69B	KRW	Annual
Total comprehensive income(loss)	`TotalComprehensiveIncome`	3,066.96B	KRW	Annual
Total comprehensive income(loss)	`TotalComprehensiveIncome`	$2.76B	USD	Annual
Dividends paid to shareholders of the parent company	`DividendsPaid`	$688.98M	USD	Annual
Dividends paid to shareholders of the parent company	`DividendsPaid`	766.73B	KRW	Annual
Dividends paid to shareholders of the parent company	`DividendsPaid`	383.78B	KRW	Annual
Dividends paid to shareholders of the parent company	`DividendsPaid`	503.12B	KRW	Annual
Disposal of treasury shares	`SaleOrIssueOfTreasuryShares`	255.26B	KRW	Annual
Acquisition of treasury shares	`PurchaseOfTreasuryShares`	721.97B	KRW	Annual
Acquisition of treasury shares	`PurchaseOfTreasuryShares`	202.05B	KRW	Annual
Acquisition of treasury shares	`PurchaseOfTreasuryShares`	$191.02M	USD	Annual
Acquisition of treasury shares	`PurchaseOfTreasuryShares`	212.58B	KRW	Annual
Non-controlling interests changes in business combination	`IncreaseDecreaseThroughAcquisitionOfSubsidiary`	2.24B	KRW	Annual
Non-controlling interests changes in business combination	`IncreaseDecreaseThroughAcquisitionOfSubsidiary`	$2.01M	USD	Annual
Non-controlling interests changes in business combination	`IncreaseDecreaseThroughAcquisitionOfSubsidiary`	-247.45B	KRW	Annual
Issue of ordinary shares related to business combination	`IncreaseDecreaseThroughTransactionsWithOwners`	1,301.16B	KRW	Annual
Others	`IncreaseDecreaseThroughTransfersAndOtherChangesEquity`	-1.97B	KRW	Annual
Others	`IncreaseDecreaseThroughTransfersAndOtherChangesEquity`	1.10B	KRW	Annual
Others	`IncreaseDecreaseThroughTransfersAndOtherChangesEquity`	-498.00M	KRW	Annual
Others	`IncreaseDecreaseThroughTransfersAndOtherChangesEquity`	$-447.00K	USD	Annual
Total transactions with shareholders	`ChangesInEquity`	193.44B	KRW	Annual
Total transactions with shareholders	`ChangesInEquity`	$-878.43M	USD	Annual
Total transactions with shareholders	`ChangesInEquity`	-696.26B	KRW	Annual
Total transactions with shareholders	`ChangesInEquity`	-977.56B	KRW	Annual
Balance at ending	`Equity`	34,044.83B	KRW	Point-in-time
Balance at ending	`Equity`	$32.09B	USD	Point-in-time
Balance at ending	`Equity`	31,261.40B	KRW	Point-in-time
Balance at ending	`Equity`	28,902.72B	KRW	Point-in-time
Balance at ending	`Equity`	35,713.03B	KRW	Point-in-time
Balance at ending	`Equity`	$30.59B	USD	Point-in-time

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