20-F/A Filing

WOORI FINANCIAL GROUP INC. CIK: 1264136 FY 2010

Filing Information

Form Type	20-F/A
Accession Number	`0000950123-11-066669`
Period End Date	20101231
Filing Date	20110720
Fiscal Year	2010
Fiscal Period	FY
XBRL Instance	wf-20101231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 158 Income Statement 220 Cash Flow Statement 253 Stockholders Equity 35

Balance Sheet 158 line items

Line Item	Tag	Value	Unit	Period
Held-to-maturity Securities, Fair Value	`HeldToMaturitySecuritiesFairValue`	16,020.69B	KRW	Point-in-time
Held-to-maturity Securities, Fair Value	`HeldToMaturitySecuritiesFairValue`	20,158.16B	KRW	Point-in-time
Loans and Leases Receivable, Allowance, Beginning Balance	`LoansAndLeasesReceivableAllowance`	3,556.95B	KRW	Point-in-time
Loans and Leases Receivable, Allowance, Beginning Balance	`LoansAndLeasesReceivableAllowance`	4,873.94B	KRW	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	5,000.00	KRW	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	5,000.00	KRW	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValueExcludingInterestBearingDepositsInBanks`	15,957.64B	KRW	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValueExcludingInterestBearingDepositsInBanks`	16,581.00B	KRW	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	2.40B	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValueExcludingInterestBearingDepositsInBanks`	$14.11B	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	2.40B	shares	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	588.35B	KRW	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$422.93M	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	806.02M	shares	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	806.02M	shares	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	478.17B	KRW	Point-in-time
Interest bearing deposits in other banks	`InterestBearingDepositsInBanks`	2,206.89B	KRW	Point-in-time
Interest bearing deposits in other banks	`InterestBearingDepositsInBanks`	2,874.62B	KRW	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	806.01M	shares	Point-in-time
Interest bearing deposits in other banks	`InterestBearingDepositsInBanks`	$2.54B	USD	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	806.01M	shares	Point-in-time
Call loans and securities purchased under resale agreements	`CallLoansAndSecuritiesPurchasedUnderResaleAgreements`	4,464.81B	KRW	Point-in-time
Treasury securities, common shares	`TreasuryStockShares`	2,561.00	shares	Point-in-time
Call loans and securities purchased under resale agreements	`CallLoansAndSecuritiesPurchasedUnderResaleAgreements`	6,524.41B	KRW	Point-in-time
Call loans and securities purchased under resale agreements	`CallLoansAndSecuritiesPurchasedUnderResaleAgreements`	$3.95B	USD	Point-in-time
Treasury securities, common shares	`TreasuryStockShares`	2,560.00	shares	Point-in-time
Korea Deposit Insurance Corporation	`RelatedPartiesTradingSecurities`	$18.38M	USD	Point-in-time
Korea Deposit Insurance Corporation	`RelatedPartiesTradingSecurities`	20.39B	KRW	Point-in-time
Korea Deposit Insurance Corporation	`RelatedPartiesTradingSecurities`	20.78B	KRW	Point-in-time
Unrelated parties	`UnrelatedPartiesTradingSecurities`	13,079.32B	KRW	Point-in-time
Unrelated parties	`UnrelatedPartiesTradingSecurities`	$11.57B	USD	Point-in-time
Unrelated parties	`UnrelatedPartiesTradingSecurities`	14,204.89B	KRW	Point-in-time
Korea Deposit Insurance Corporation	`RelatedPartiesAvailableForSaleSecurities`	$89.25M	USD	Point-in-time
Korea Deposit Insurance Corporation	`RelatedPartiesAvailableForSaleSecurities`	91.14B	KRW	Point-in-time
Korea Deposit Insurance Corporation	`RelatedPartiesAvailableForSaleSecurities`	100.91B	KRW	Point-in-time
Unrelated parties	`UnrelatedPartiesAvailableForSaleSecurities`	15,968.13B	KRW	Point-in-time
Unrelated parties	`UnrelatedPartiesAvailableForSaleSecurities`	$16.73B	USD	Point-in-time
Unrelated parties	`UnrelatedPartiesAvailableForSaleSecurities`	18,919.42B	KRW	Point-in-time
Korea Deposit Insurance Corporation	`RelatedPartiesHeldToMaturitySecurities`	734.81B	KRW	Point-in-time
Korea Deposit Insurance Corporation	`RelatedPartiesHeldToMaturitySecurities`	$649.93M	USD	Point-in-time
Korea Deposit Insurance Corporation	`RelatedPartiesHeldToMaturitySecurities`	289.59B	KRW	Point-in-time
Unrelated parties	`UnrelatedPartiesHeldToMaturitySecurities`	19,170.41B	KRW	Point-in-time
Unrelated parties	`UnrelatedPartiesHeldToMaturitySecurities`	$16.96B	USD	Point-in-time
Unrelated parties	`UnrelatedPartiesHeldToMaturitySecurities`	15,684.17B	KRW	Point-in-time
Other investment assets	`OtherInvestments`	$2.30B	USD	Point-in-time
Other investment assets	`OtherInvestments`	2,601.12B	KRW	Point-in-time
Other investment assets	`OtherInvestments`	2,565.16B	KRW	Point-in-time
Directors	`LoansNetOfAllowanceForLoanAndLeaseLossesToDirectors`	97.00M	KRW	Point-in-time
Directors	`LoansNetOfAllowanceForLoanAndLeaseLossesToDirectors`	263.00M	KRW	Point-in-time
Directors	`LoansNetOfAllowanceForLoanAndLeaseLossesToDirectors`	$233.00K	USD	Point-in-time
Employees	`DueFromEmployees`	238.50B	KRW	Point-in-time
Employees	`DueFromEmployees`	239.37B	KRW	Point-in-time
Employees	`DueFromEmployees`	$211.72M	USD	Point-in-time
Unrelated parties	`LoansNetOfAllowanceForLoanAndLeaseLossesUnrelatedParties`	186,091.50B	KRW	Point-in-time
Unrelated parties	`LoansNetOfAllowanceForLoanAndLeaseLossesUnrelatedParties`	183,819.64B	KRW	Point-in-time
Unrelated parties	`LoansNetOfAllowanceForLoanAndLeaseLossesUnrelatedParties`	$164.60B	USD	Point-in-time
Due from customers on acceptances	`DueFromCustomerAcceptances`	790.99B	KRW	Point-in-time
Due from customers on acceptances	`DueFromCustomerAcceptances`	$590.13M	USD	Point-in-time
Due from customers on acceptances	`DueFromCustomerAcceptances`	667.20B	KRW	Point-in-time
Premises and equipment, net	`PropertyPlantAndEquipmentNet`	2,611.13B	KRW	Point-in-time
Premises and equipment, net	`PropertyPlantAndEquipmentNet`	$2.18B	USD	Point-in-time
Premises and equipment, net	`PropertyPlantAndEquipmentNet`	2,469.37B	KRW	Point-in-time
Accrued interest and dividends receivable	`AccruedInvestmentIncomeReceivable`	1,028.03B	KRW	Point-in-time
Accrued interest and dividends receivable	`AccruedInvestmentIncomeReceivable`	$909.28M	USD	Point-in-time
Accrued interest and dividends receivable	`AccruedInvestmentIncomeReceivable`	955.39B	KRW	Point-in-time
Assets held-for-sale	`AssetsHeldForSaleAtCarryingValue`	591.23B	KRW	Point-in-time
Assets held-for-sale	`AssetsHeldForSaleAtCarryingValue`	$119.52M	USD	Point-in-time
Assets held-for-sale	`AssetsHeldForSaleAtCarryingValue`	135.13B	KRW	Point-in-time
Goodwill	`Goodwill`	$78.20M	USD	Point-in-time
Goodwill	`Goodwill`	113.53B	KRW	Point-in-time
Goodwill	`Goodwill`	88.41B	KRW	Point-in-time
Other intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$86.81M	USD	Point-in-time
Other intangible assets, net	`FiniteLivedIntangibleAssetsNet`	98.15B	KRW	Point-in-time
Other intangible assets, net	`FiniteLivedIntangibleAssetsNet`	123.29B	KRW	Point-in-time
Trust	`OtherAssetsTrust`	5.32B	KRW	Point-in-time
Trust	`OtherAssetsTrust`	$6.25M	USD	Point-in-time
Trust	`OtherAssetsTrust`	7.07B	KRW	Point-in-time
Unrelated parties	`OtherAssetsUnrelatedParties`	3,050.36B	KRW	Point-in-time
Unrelated parties	`OtherAssetsUnrelatedParties`	$3.28B	USD	Point-in-time
Unrelated parties	`OtherAssetsUnrelatedParties`	3,711.44B	KRW	Point-in-time
Total Assets	`Assets`	$241.41B	USD	Point-in-time
Total Assets	`Assets`	267,023.59B	KRW	Point-in-time
Total Assets	`Assets`	272,937.96B	KRW	Point-in-time
Total Assets	`Assets`	$241.41B	USD	Point-in-time
Total Assets	`Assets`	267,023.59B	KRW	Point-in-time
Total Assets	`Assets`	272,937.96B	KRW	Point-in-time
Interest bearing	`InterestBearingDepositLiabilities`	$159.39B	USD	Point-in-time
Interest bearing	`InterestBearingDepositLiabilities`	180,206.65B	KRW	Point-in-time
Interest bearing	`InterestBearingDepositLiabilities`	170,547.11B	KRW	Point-in-time
Non-interest bearing	`NoninterestBearingDepositLiabilities`	$5.41B	USD	Point-in-time
Non-interest bearing	`NoninterestBearingDepositLiabilities`	7,026.58B	KRW	Point-in-time
Non-interest bearing	`NoninterestBearingDepositLiabilities`	6,118.98B	KRW	Point-in-time
Call money	`CallMoney`	$4.11B	USD	Point-in-time
Call money	`CallMoney`	4,649.65B	KRW	Point-in-time
Call money	`CallMoney`	5,687.35B	KRW	Point-in-time
Trading liabilities	`TradingLiabilities`	$2.95B	USD	Point-in-time
Trading liabilities	`TradingLiabilities`	3,337.20B	KRW	Point-in-time
Trading liabilities	`TradingLiabilities`	4,131.24B	KRW	Point-in-time
Acceptances outstanding	`BankAcceptancesExecutedAndOutstanding`	790.99B	KRW	Point-in-time
Acceptances outstanding	`BankAcceptancesExecutedAndOutstanding`	$590.13M	USD	Point-in-time
Acceptances outstanding	`BankAcceptancesExecutedAndOutstanding`	667.20B	KRW	Point-in-time
Trust	`TrustOtherBorrowedFunds`	2,603.49B	KRW	Point-in-time
Trust	`TrustOtherBorrowedFunds`	$1.64B	USD	Point-in-time
Trust	`TrustOtherBorrowedFunds`	1,848.77B	KRW	Point-in-time
Unrelated parties	`UnrelatedPartiesOtherBorrowedFunds`	10,231.77B	KRW	Point-in-time
Unrelated parties	`UnrelatedPartiesOtherBorrowedFunds`	$9.32B	USD	Point-in-time
Unrelated parties	`UnrelatedPartiesOtherBorrowedFunds`	10,533.01B	KRW	Point-in-time
Secured borrowings	`SecuredDebt`	3,998.07B	KRW	Point-in-time
Secured borrowings	`SecuredDebt`	$3.54B	USD	Point-in-time
Secured borrowings	`SecuredDebt`	2,276.81B	KRW	Point-in-time
Long-term debt	`OtherLongTermDebt`	43,339.86B	KRW	Point-in-time
Long-term debt	`OtherLongTermDebt`	$34.93B	USD	Point-in-time
Long-term debt	`OtherLongTermDebt`	39,486.93B	KRW	Point-in-time
Accrued interest and payable	`AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent`	$2.49B	USD	Point-in-time
Accrued interest and payable	`AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent`	2,554.16B	KRW	Point-in-time
Accrued interest and payable	`AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent`	2,817.99B	KRW	Point-in-time
Other liabilities	`OtherLiabilities`	$4.44B	USD	Point-in-time
Other liabilities	`OtherLiabilities`	4,612.59B	KRW	Point-in-time
Other liabilities	`OtherLiabilities`	5,019.94B	KRW	Point-in-time
Total liabilities	`Liabilities`	253,801.95B	KRW	Point-in-time
Total liabilities	`Liabilities`	258,684.40B	KRW	Point-in-time
Total liabilities	`Liabilities`	$228.80B	USD	Point-in-time
Common stock (5,000 Won par value, authorized 2,400 million shares, 806,015,340 shares issued and 806,012,780 and 806,012,779 shares outstanding at 2009 and 2010)	`CommonStockValue`	4,030.08B	KRW	Point-in-time
Common stock (5,000 Won par value, authorized 2,400 million shares, 806,015,340 shares issued and 806,012,780 and 806,012,779 shares outstanding at 2009 and 2010)	`CommonStockValue`	$3.56B	USD	Point-in-time
Common stock (5,000 Won par value, authorized 2,400 million shares, 806,015,340 shares issued and 806,012,780 and 806,012,779 shares outstanding at 2009 and 2010)	`CommonStockValue`	4,030.08B	KRW	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	4,966.06B	KRW	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	4,968.27B	KRW	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$4.39B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	3,501.61B	KRW	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$4.08B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	4,608.57B	KRW	Point-in-time
Accumulated other comprehensive income, net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	366.08B	KRW	Point-in-time
Accumulated other comprehensive income, net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	363.44B	KRW	Point-in-time
Accumulated other comprehensive income, net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$321.46M	USD	Point-in-time
Less: treasury stock, at cost, 2,560 and 2,561 shares at 2009 and 2010	`TreasuryStockValue`	18.00M	KRW	Point-in-time
Less: treasury stock, at cost, 2,560 and 2,561 shares at 2009 and 2010	`TreasuryStockValue`	18.00M	KRW	Point-in-time
Less: treasury stock, at cost, 2,560 and 2,561 shares at 2009 and 2010	`TreasuryStockValue`	$16.00K	USD	Point-in-time
Total Stockholders' Equity	`StockholdersEquity`	12,866.02B	KRW	Point-in-time
Total Stockholders' Equity	`StockholdersEquity`	$12.35B	USD	Point-in-time
Total Stockholders' Equity	`StockholdersEquity`	13,968.13B	KRW	Point-in-time
Noncontrolling interest	`MinorityInterest`	355.62B	KRW	Point-in-time
Noncontrolling interest	`MinorityInterest`	285.43B	KRW	Point-in-time
Noncontrolling interest	`MinorityInterest`	$252.45M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$12.61B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	14,253.56B	KRW	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	13,221.64B	KRW	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$241.41B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	272,937.96B	KRW	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	267,023.59B	KRW	Point-in-time
Secured borrowings	`SecuredDebt`	3,998.07B	KRW	Point-in-time
Secured borrowings	`SecuredDebt`	$3.54B	USD	Point-in-time
Secured borrowings	`SecuredDebt`	2,276.81B	KRW	Point-in-time
Other Liabilities	`OtherLiabilities`	$4.44B	USD	Point-in-time
Other Liabilities	`OtherLiabilities`	4,612.59B	KRW	Point-in-time
Other Liabilities	`OtherLiabilities`	5,019.94B	KRW	Point-in-time
Liabilities, Total	`Liabilities`	253,801.95B	KRW	Point-in-time
Liabilities, Total	`Liabilities`	258,684.40B	KRW	Point-in-time
Liabilities, Total	`Liabilities`	$228.80B	USD	Point-in-time

Income Statement 220 line items

Line Item	Tag	Value	Unit	Period
Korea Deposit Insurance Corporation	`InterestIncomeOnRelatedPartiesLoans`	852.00M	KRW	Annual
Korea Deposit Insurance Corporation	`InterestIncomeOnRelatedPartiesLoans`	1.59B	KRW	Annual
Directors	`InterestIncomeOnDirectorsLoan`	5.00M	KRW	Annual
Directors	`InterestIncomeOnDirectorsLoan`	1.00M	KRW	Annual
Directors	`InterestIncomeOnDirectorsLoan`	$4.00K	USD	Annual
Directors	`InterestIncomeOnDirectorsLoan`	1.00M	KRW	Annual
Employees	`InterestIncomeOnEmployeeLoan`	11.77B	KRW	Annual
Employees	`InterestIncomeOnEmployeeLoan`	$10.41M	USD	Annual
Employees	`InterestIncomeOnEmployeeLoan`	12.98B	KRW	Annual
Employees	`InterestIncomeOnEmployeeLoan`	11.44B	KRW	Annual
Unrelated parties	`InterestIncomeOnUnrelatedPartiesLoans`	10,751.97B	KRW	Annual
Unrelated parties	`InterestIncomeOnUnrelatedPartiesLoans`	12,513.55B	KRW	Annual
Unrelated parties	`InterestIncomeOnUnrelatedPartiesLoans`	$9.34B	USD	Annual
Unrelated parties	`InterestIncomeOnUnrelatedPartiesLoans`	10,561.81B	KRW	Annual
Deposits in other banks	`InterestIncomeDepositsWithFinancialInstitutions`	194.67B	KRW	Annual
Deposits in other banks	`InterestIncomeDepositsWithFinancialInstitutions`	267.03B	KRW	Annual
Deposits in other banks	`InterestIncomeDepositsWithFinancialInstitutions`	$197.73M	USD	Annual
Deposits in other banks	`InterestIncomeDepositsWithFinancialInstitutions`	223.55B	KRW	Annual
Korea Deposit Insurance Corporation	`InterestOnRelatedPartiesTradingSecurities`	996.00M	KRW	Annual
Korea Deposit Insurance Corporation	`InterestOnRelatedPartiesTradingSecurities`	747.00M	KRW	Annual
Korea Deposit Insurance Corporation	`InterestOnRelatedPartiesTradingSecurities`	$881.00K	USD	Annual
Korea Deposit Insurance Corporation	`InterestOnRelatedPartiesTradingSecurities`	893.00M	KRW	Annual
Unrelated parties	`InterestOnUnrelatedPartiesTradingSecurities`	369.25B	KRW	Annual
Unrelated parties	`InterestOnUnrelatedPartiesTradingSecurities`	$326.60M	USD	Annual
Unrelated parties	`InterestOnUnrelatedPartiesTradingSecurities`	408.03B	KRW	Annual
Unrelated parties	`InterestOnUnrelatedPartiesTradingSecurities`	523.58B	KRW	Annual
Korea Deposit Insurance Corporation	`InterestOnRelatedPartiesInvestmentSecurities`	$19.72M	USD	Annual
Korea Deposit Insurance Corporation	`InterestOnRelatedPartiesInvestmentSecurities`	23.04B	KRW	Annual
Korea Deposit Insurance Corporation	`InterestOnRelatedPartiesInvestmentSecurities`	22.29B	KRW	Annual
Korea Deposit Insurance Corporation	`InterestOnRelatedPartiesInvestmentSecurities`	22.44B	KRW	Annual
Unrelated parties	`InterestOnUnrelatedPartiesInvestmentSecurities`	2,079.70B	KRW	Annual
Unrelated parties	`InterestOnUnrelatedPartiesInvestmentSecurities`	$1.40B	USD	Annual
Unrelated parties	`InterestOnUnrelatedPartiesInvestmentSecurities`	1,578.39B	KRW	Annual
Unrelated parties	`InterestOnUnrelatedPartiesInvestmentSecurities`	1,750.41B	KRW	Annual
Call loans and securities purchased under resale agreements	`CallLoansAndSecuritiesPurchasedUnderResaleAgreementsInvestmentSecurities`	131.25B	KRW	Annual
Call loans and securities purchased under resale agreements	`CallLoansAndSecuritiesPurchasedUnderResaleAgreementsInvestmentSecurities`	150.83B	KRW	Annual
Call loans and securities purchased under resale agreements	`CallLoansAndSecuritiesPurchasedUnderResaleAgreementsInvestmentSecurities`	$133.40M	USD	Annual
Call loans and securities purchased under resale agreements	`CallLoansAndSecuritiesPurchasedUnderResaleAgreementsInvestmentSecurities`	131.25B	KRW	Annual
Total interest and dividend income	`InterestAndDividendIncomeOperating`	15,552.86B	KRW	Annual
Total interest and dividend income	`InterestAndDividendIncomeOperating`	12,918.91B	KRW	Annual
Total interest and dividend income	`InterestAndDividendIncomeOperating`	$11.43B	USD	Annual
Total interest and dividend income	`InterestAndDividendIncomeOperating`	13,272.56B	KRW	Annual
Deposits	`InterestExpenseDeposits`	6,916.74B	KRW	Annual
Deposits	`InterestExpenseDeposits`	$4.49B	USD	Annual
Deposits	`InterestExpenseDeposits`	5,480.84B	KRW	Annual
Deposits	`InterestExpenseDeposits`	5,070.82B	KRW	Annual
Call money	`CallMoneyInterestExpense`	$43.49M	USD	Annual
Call money	`CallMoneyInterestExpense`	86.94B	KRW	Annual
Call money	`CallMoneyInterestExpense`	137.30B	KRW	Annual
Call money	`CallMoneyInterestExpense`	49.17B	KRW	Annual
Trust	`InterestExpenseBeneficialInterestsIssuedByConsolidatedVariableInterestEntities`	252.12B	KRW	Annual
Trust	`InterestExpenseBeneficialInterestsIssuedByConsolidatedVariableInterestEntities`	$57.99M	USD	Annual
Trust	`InterestExpenseBeneficialInterestsIssuedByConsolidatedVariableInterestEntities`	65.56B	KRW	Annual
Trust	`InterestExpenseBeneficialInterestsIssuedByConsolidatedVariableInterestEntities`	103.71B	KRW	Annual
Unrelated parties	`InterestExpenseUnrelatedPartiesBorrowedFunds`	474.54B	KRW	Annual
Unrelated parties	`InterestExpenseUnrelatedPartiesBorrowedFunds`	$84.84M	USD	Annual
Unrelated parties	`InterestExpenseUnrelatedPartiesBorrowedFunds`	95.92B	KRW	Annual
Unrelated parties	`InterestExpenseUnrelatedPartiesBorrowedFunds`	366.74B	KRW	Annual
Secured borrowings	`InterestExpenseSecuredBorrowings`	191.74B	KRW	Annual
Secured borrowings	`InterestExpenseSecuredBorrowings`	144.30B	KRW	Annual
Secured borrowings	`InterestExpenseSecuredBorrowings`	$127.64M	USD	Annual
Secured borrowings	`InterestExpenseSecuredBorrowings`	142.98B	KRW	Annual
Long-term debt	`InterestExpenseLongTermDebt`	2,234.49B	KRW	Annual
Long-term debt	`InterestExpenseLongTermDebt`	2,404.30B	KRW	Annual
Long-term debt	`InterestExpenseLongTermDebt`	$1.98B	USD	Annual
Long-term debt	`InterestExpenseLongTermDebt`	2,429.95B	KRW	Annual
Total interest expense	`InterestExpense`	7,660.26B	KRW	Annual
Total interest expense	`InterestExpense`	$6.78B	USD	Annual
Total interest expense	`InterestExpense`	8,585.51B	KRW	Annual
Total interest expense	`InterestExpense`	10,402.38B	KRW	Annual
Net interest income	`InterestIncomeExpenseNet`	$4.65B	USD	Annual
Net interest income	`InterestIncomeExpenseNet`	5,150.48B	KRW	Annual
Net interest income	`InterestIncomeExpenseNet`	5,258.65B	KRW	Annual
Net interest income	`InterestIncomeExpenseNet`	4,687.04B	KRW	Annual
Provision for loan and lease losses	`ProvisionForLoanAndLeaseLosses`	1,608.28B	KRW	Annual
Provision for loan and lease losses	`ProvisionForLoanAndLeaseLosses`	3,077.55B	KRW	Annual
Provision for loan and lease losses	`ProvisionForLoanAndLeaseLosses`	$2.72B	USD	Annual
Provision for loan and lease losses	`ProvisionForLoanAndLeaseLosses`	2,408.04B	KRW	Annual
Provision for credit-related commitments	`ProvisionReversalOfProvisionForCreditRelatedCommitments`	157.42B	KRW	Annual
Provision for credit-related commitments	`ProvisionReversalOfProvisionForCreditRelatedCommitments`	43.94B	KRW	Annual
Provision for credit-related commitments	`ProvisionReversalOfProvisionForCreditRelatedCommitments`	169.32B	KRW	Annual
Provision for credit-related commitments	`ProvisionReversalOfProvisionForCreditRelatedCommitments`	$149.76M	USD	Annual
Other provision	`ProvisionForOtherLosses`	$150.87M	USD	Annual
Other provision	`ProvisionForOtherLosses`	70.81B	KRW	Annual
Other provision	`ProvisionForOtherLosses`	170.58B	KRW	Annual
Other provision	`ProvisionForOtherLosses`	102.73B	KRW	Annual
Total provisions	`ProvisionForLoanLeaseAndOtherLosses`	2,554.70B	KRW	Annual
Total provisions	`ProvisionForLoanLeaseAndOtherLosses`	3,417.45B	KRW	Annual
Total provisions	`ProvisionForLoanLeaseAndOtherLosses`	$3.02B	USD	Annual
Total provisions	`ProvisionForLoanLeaseAndOtherLosses`	1,836.52B	KRW	Annual
Net interest income after provisions for loan and lease losses, credit-related commitments and other	`InterestIncomeExpenseAfterProvisionForLoanLoss`	2,132.34B	KRW	Annual
Net interest income after provisions for loan and lease losses, credit-related commitments and other	`InterestIncomeExpenseAfterProvisionForLoanLoss`	3,313.96B	KRW	Annual
Net interest income after provisions for loan and lease losses, credit-related commitments and other	`InterestIncomeExpenseAfterProvisionForLoanLoss`	1,841.20B	KRW	Annual
Net interest income after provisions for loan and lease losses, credit-related commitments and other	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$1.63B	USD	Annual
Trust fees, net	`FeesAndCommissionsFiduciaryAndTrustActivities`	22.40B	KRW	Annual
Trust fees, net	`FeesAndCommissionsFiduciaryAndTrustActivities`	33.50B	KRW	Annual
Trust fees, net	`FeesAndCommissionsFiduciaryAndTrustActivities`	$29.63M	USD	Annual
Trust fees, net	`FeesAndCommissionsFiduciaryAndTrustActivities`	33.84B	KRW	Annual
Fees and commission income	`FeesAndCommissionsOther`	$1.70B	USD	Annual
Fees and commission income	`FeesAndCommissionsOther`	1,888.23B	KRW	Annual
Fees and commission income	`FeesAndCommissionsOther`	1,992.69B	KRW	Annual
Fees and commission income	`FeesAndCommissionsOther`	1,921.92B	KRW	Annual
Korea Deposit Insurance Corporation	`RelatedPartiesTradingRevenueNet`	674.00M	KRW	Annual
Korea Deposit Insurance Corporation	`RelatedPartiesTradingRevenueNet`	$596.00K	USD	Annual
Korea Deposit Insurance Corporation	`RelatedPartiesTradingRevenueNet`	-283.00M	KRW	Annual
Korea Deposit Insurance Corporation	`RelatedPartiesTradingRevenueNet`	1.15B	KRW	Annual
Unrelated parties	`UnrelatedPartiesTradingRevenueNet`	$539.14M	USD	Annual
Unrelated parties	`UnrelatedPartiesTradingRevenueNet`	609.55B	KRW	Annual
Unrelated parties	`UnrelatedPartiesTradingRevenueNet`	277.60B	KRW	Annual
Unrelated parties	`UnrelatedPartiesTradingRevenueNet`	-449.49B	KRW	Annual
Total other-than-temporary impairment losses	`TotalOtherThanTemporaryImpairmentLosses`	186.03B	KRW	Annual
Total other-than-temporary impairment losses	`TotalOtherThanTemporaryImpairmentLosses`	508.49B	KRW	Annual
Total other-than-temporary impairment losses	`TotalOtherThanTemporaryImpairmentLosses`	129.02B	KRW	Annual
Total other-than-temporary impairment losses	`TotalOtherThanTemporaryImpairmentLosses`	$114.12M	USD	Annual
Less : Unrealized other-than-temporary impairment losses recognized in OCI	`LessUnrealizedOtherThanTemporaryImpairmentLossesRecognizedInOci`	-	KRW	Annual
Less : Unrealized other-than-temporary impairment losses recognized in OCI	`LessUnrealizedOtherThanTemporaryImpairmentLossesRecognizedInOci`	-	USD	Annual
Less : Unrealized other-than-temporary impairment losses recognized in OCI	`LessUnrealizedOtherThanTemporaryImpairmentLossesRecognizedInOci`	-	KRW	Annual
Less : Unrealized other-than-temporary impairment losses recognized in OCI	`LessUnrealizedOtherThanTemporaryImpairmentLossesRecognizedInOci`	-	KRW	Annual
Net impairment losses recognized in earnings	`ImpairmentOfDebtSecurities`	186.03B	KRW	Annual
Net impairment losses recognized in earnings	`ImpairmentOfDebtSecurities`	508.49B	KRW	Annual
Net impairment losses recognized in earnings	`ImpairmentOfDebtSecurities`	$114.12M	USD	Annual
Net impairment losses recognized in earnings	`ImpairmentOfDebtSecurities`	129.02B	KRW	Annual
Korea Deposit Insurance Corporation	`RelatedPartiesInvestmentSecuritiesGainLossNet`	63.00M	KRW	Annual
Korea Deposit Insurance Corporation	`RelatedPartiesInvestmentSecuritiesGainLossNet`	196.00M	KRW	Annual
Korea Deposit Insurance Corporation	`RelatedPartiesInvestmentSecuritiesGainLossNet`	$182.00K	USD	Annual
Korea Deposit Insurance Corporation	`RelatedPartiesInvestmentSecuritiesGainLossNet`	206.00M	KRW	Annual
Unrelated parties	`UnrelatedPartiesInvestmentSecuritiesGainLossNet`	1,089.69B	KRW	Annual
Unrelated parties	`UnrelatedPartiesInvestmentSecuritiesGainLossNet`	-2.05B	KRW	Annual
Unrelated parties	`UnrelatedPartiesInvestmentSecuritiesGainLossNet`	1,022.24B	KRW	Annual
Unrelated parties	`UnrelatedPartiesInvestmentSecuritiesGainLossNet`	$963.82M	USD	Annual
Other non-interest income	`NoninterestIncomeOtherOperatingIncome`	427.62B	KRW	Annual
Other non-interest income	`NoninterestIncomeOtherOperatingIncome`	$356.41M	USD	Annual
Other non-interest income	`NoninterestIncomeOtherOperatingIncome`	402.96B	KRW	Annual
Other non-interest income	`NoninterestIncomeOtherOperatingIncome`	239.52B	KRW	Annual
Total non-interest income	`NoninterestIncome`	3,451.83B	KRW	Annual
Total non-interest income	`NoninterestIncome`	3,929.47B	KRW	Annual
Total non-interest income	`NoninterestIncome`	$3.48B	USD	Annual
Total non-interest income	`NoninterestIncome`	1,307.36B	KRW	Annual
Salaries and employee benefits	`LaborAndRelatedExpense`	1,182.17B	KRW	Annual
Salaries and employee benefits	`LaborAndRelatedExpense`	$1.11B	USD	Annual
Salaries and employee benefits	`LaborAndRelatedExpense`	1,254.77B	KRW	Annual
Salaries and employee benefits	`LaborAndRelatedExpense`	1,230.97B	KRW	Annual
Depreciation and amortization	`DepreciationAndAmortization`	281.59B	KRW	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$223.89M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	339.83B	KRW	Annual
Depreciation and amortization	`DepreciationAndAmortization`	253.13B	KRW	Annual
Other administrative expenses	`OtherGeneralAndAdministrativeExpense`	1,181.17B	KRW	Annual
Other administrative expenses	`OtherGeneralAndAdministrativeExpense`	1,150.96B	KRW	Annual
Other administrative expenses	`OtherGeneralAndAdministrativeExpense`	$1.08B	USD	Annual
Other administrative expenses	`OtherGeneralAndAdministrativeExpense`	1,225.00B	KRW	Annual
Fees and commissions	`NonInterestExpenseFeesAndCommissions`	461.44B	KRW	Annual
Fees and commissions	`NonInterestExpenseFeesAndCommissions`	471.32B	KRW	Annual
Fees and commissions	`NonInterestExpenseFeesAndCommissions`	446.64B	KRW	Annual
Fees and commissions	`NonInterestExpenseFeesAndCommissions`	$416.88M	USD	Annual
Other non-interest expenses	`OtherNoninterestExpense`	985.77B	KRW	Annual
Other non-interest expenses	`OtherNoninterestExpense`	$815.96M	USD	Annual
Other non-interest expenses	`OtherNoninterestExpense`	967.57B	KRW	Annual
Other non-interest expenses	`OtherNoninterestExpense`	922.52B	KRW	Annual
Total non-interest expenses	`NoninterestExpense`	$3.65B	USD	Annual
Total non-interest expenses	`NoninterestExpense`	4,135.57B	KRW	Annual
Total non-interest expenses	`NoninterestExpense`	4,092.53B	KRW	Annual
Total non-interest expenses	`NoninterestExpense`	4,126.74B	KRW	Annual
Net income before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$1.45B	USD	Annual
Net income before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	1,643.93B	KRW	Annual
Net income before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	485.74B	KRW	Annual
Net income before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	1,491.64B	KRW	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	357.86B	KRW	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$367.18M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	415.13B	KRW	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	379.69B	KRW	Annual
Net income	`ProfitLoss`	$1.09B	USD	Annual
Net income	`ProfitLoss`	127.89B	KRW	Annual
Net income	`ProfitLoss`	1,111.95B	KRW	Annual
Net income	`ProfitLoss`	1,228.80B	KRW	Annual
Less: Net income (loss) attributable to the noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-22.61B	KRW	Annual
Less: Net income (loss) attributable to the noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-22.42B	KRW	Annual
Less: Net income (loss) attributable to the noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-46.81M	USD	Annual
Less: Net income (loss) attributable to the noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-52.93B	KRW	Annual
Net income attributable to stockholders	`NetIncomeLoss`	$1.13B	USD	Annual
Net income attributable to stockholders	`NetIncomeLoss`	150.31B	KRW	Annual
Net income attributable to stockholders	`NetIncomeLoss`	1,134.57B	KRW	Annual
Net income attributable to stockholders	`NetIncomeLoss`	1,281.73B	KRW	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPeriodIncreaseDecrease`	$-5.67M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPeriodIncreaseDecrease`	-6.41B	KRW	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPeriodIncreaseDecrease`	-32.59B	KRW	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPeriodIncreaseDecrease`	206.00M	KRW	Annual
Net unrealized losses on investment securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	-125.71B	KRW	Annual
Net unrealized losses on investment securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	-8.74B	KRW	Annual
Net unrealized losses on investment securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-7.73M	USD	Annual
Net unrealized losses on investment securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	-139.08B	KRW	Annual
Total other comprehensive loss, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease`	-15.16B	KRW	Annual
Total other comprehensive loss, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease`	-158.30B	KRW	Annual
Total other comprehensive loss, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease`	-138.88B	KRW	Annual
Total other comprehensive loss, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease`	$-13.41M	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.07B	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	953.65B	KRW	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	1,213.64B	KRW	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	-10.99B	KRW	Annual
Less: Comprehensive loss attributable to the noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	-65.45B	KRW	Annual
Less: Comprehensive loss attributable to the noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	-20.64B	KRW	Annual
Less: Comprehensive loss attributable to the noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	$-57.89M	USD	Annual
Less: Comprehensive loss attributable to the noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	-19.94B	KRW	Annual
Comprehensive income attributable to stockholders	`ComprehensiveIncomeNetOfTax`	9.64B	KRW	Annual
Comprehensive income attributable to stockholders	`ComprehensiveIncomeNetOfTax`	$1.13B	USD	Annual
Comprehensive income attributable to stockholders	`ComprehensiveIncomeNetOfTax`	1,279.09B	KRW	Annual
Comprehensive income attributable to stockholders	`ComprehensiveIncomeNetOfTax`	973.59B	KRW	Annual
Basic:	`EarningsPerShareBasic`	187.00	KRW	Annual
Basic:	`EarningsPerShareBasic`	1,590.00	KRW	Annual
Basic:	`EarningsPerShareBasic`	$1.41	USD	Annual
Basic:	`EarningsPerShareBasic`	1,408.00	KRW	Annual
Diluted:	`EarningsPerShareDiluted`	187.00	KRW	Annual
Diluted:	`EarningsPerShareDiluted`	1,590.00	KRW	Annual
Diluted:	`EarningsPerShareDiluted`	$1.41	USD	Annual
Diluted:	`EarningsPerShareDiluted`	1,408.00	KRW	Annual
Weighted average basic common shares outstanding (in thousands)	`WeightedAverageNumberOfSharesOutstandingBasic`	806.01M	shares	Annual
Weighted average basic common shares outstanding (in thousands)	`WeightedAverageNumberOfSharesOutstandingBasic`	805.93M	shares	Annual
Weighted average basic common shares outstanding (in thousands)	`WeightedAverageNumberOfSharesOutstandingBasic`	806.01M	shares	Annual
Weighted average diluted common shares outstanding (in thousands)	`WeightedAverageNumberOfDilutedSharesOutstanding`	806.01M	shares	Annual
Weighted average diluted common shares outstanding (in thousands)	`WeightedAverageNumberOfDilutedSharesOutstanding`	806.01M	shares	Annual
Weighted average diluted common shares outstanding (in thousands)	`WeightedAverageNumberOfDilutedSharesOutstanding`	805.93M	shares	Annual

Cash Flow Statement 253 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$1.09B	USD	Annual
Net income	`ProfitLoss`	127.89B	KRW	Annual
Net income	`ProfitLoss`	1,111.95B	KRW	Annual
Net income	`ProfitLoss`	1,228.80B	KRW	Annual
Provision for loan and lease losses	`ProvisionForLoanAndLeaseLosses`	1,608.28B	KRW	Annual
Provision for loan and lease losses	`ProvisionForLoanAndLeaseLosses`	3,077.55B	KRW	Annual
Provision for loan and lease losses	`ProvisionForLoanAndLeaseLosses`	$2.72B	USD	Annual
Provision for loan and lease losses	`ProvisionForLoanAndLeaseLosses`	2,408.04B	KRW	Annual
Provision for credit-related commitments	`ProvisionReversalOfProvisionForCreditRelatedCommitments`	157.42B	KRW	Annual
Provision for credit-related commitments	`ProvisionReversalOfProvisionForCreditRelatedCommitments`	43.94B	KRW	Annual
Provision for credit-related commitments	`ProvisionReversalOfProvisionForCreditRelatedCommitments`	169.32B	KRW	Annual
Provision for credit-related commitments	`ProvisionReversalOfProvisionForCreditRelatedCommitments`	$149.76M	USD	Annual
Other provision	`ProvisionForOtherLosses`	$150.87M	USD	Annual
Other provision	`ProvisionForOtherLosses`	70.81B	KRW	Annual
Other provision	`ProvisionForOtherLosses`	170.58B	KRW	Annual
Other provision	`ProvisionForOtherLosses`	102.73B	KRW	Annual
Depreciation and amortization	`DepreciationAndAmortization`	281.59B	KRW	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$223.89M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	339.83B	KRW	Annual
Depreciation and amortization	`DepreciationAndAmortization`	253.13B	KRW	Annual
Net loss (gain) on derivatives	`UnrealizedGainLossOnDerivatives`	-1,740.56B	KRW	Annual
Net loss (gain) on derivatives	`UnrealizedGainLossOnDerivatives`	$136.30M	USD	Annual
Net loss (gain) on derivatives	`UnrealizedGainLossOnDerivatives`	154.10B	KRW	Annual
Net loss (gain) on derivatives	`UnrealizedGainLossOnDerivatives`	-606.62B	KRW	Annual
Net loss (gain) on redemption of trading securities	`LossGainOnRedemptionOfTradingSecurities`	-4.45B	KRW	Annual
Net loss (gain) on redemption of trading securities	`LossGainOnRedemptionOfTradingSecurities`	$-3.93M	USD	Annual
Net loss (gain) on redemption of trading securities	`LossGainOnRedemptionOfTradingSecurities`	5.31B	KRW	Annual
Net loss (gain) on redemption of trading securities	`LossGainOnRedemptionOfTradingSecurities`	14.79B	KRW	Annual
Net loss (gain) on disposal of trading securities	`TradingSecuritiesRealizedGainLoss`	154.05B	KRW	Annual
Net loss (gain) on disposal of trading securities	`TradingSecuritiesRealizedGainLoss`	$136.26M	USD	Annual
Net loss (gain) on disposal of trading securities	`TradingSecuritiesRealizedGainLoss`	65.26B	KRW	Annual
Net loss (gain) on disposal of trading securities	`TradingSecuritiesRealizedGainLoss`	-103.41B	KRW	Annual
Net gain on valuation of trading securities	`TradingSecuritiesUnrealizedHoldingGainLoss`	297.62B	KRW	Annual
Net gain on valuation of trading securities	`TradingSecuritiesUnrealizedHoldingGainLoss`	1,400.95B	KRW	Annual
Net gain on valuation of trading securities	`TradingSecuritiesUnrealizedHoldingGainLoss`	$263.24M	USD	Annual
Net gain on valuation of trading securities	`TradingSecuritiesUnrealizedHoldingGainLoss`	833.46B	KRW	Annual
Net gain on redemption of investment securities	`NetGainOnRedemptionOfOtherInvestmentSecurities`	$74.47M	USD	Annual
Net gain on redemption of investment securities	`NetGainOnRedemptionOfOtherInvestmentSecurities`	24.79B	KRW	Annual
Net gain on redemption of investment securities	`NetGainOnRedemptionOfOtherInvestmentSecurities`	84.20B	KRW	Annual
Net gain on redemption of investment securities	`NetGainOnRedemptionOfOtherInvestmentSecurities`	131.27B	KRW	Annual
Net gain on disposal of investment securities	`NetGainOnDisposalOfOtherInvestmentSecurities`	$976.13M	USD	Annual
Net gain on disposal of investment securities	`NetGainOnDisposalOfOtherInvestmentSecurities`	105.66B	KRW	Annual
Net gain on disposal of investment securities	`NetGainOnDisposalOfOtherInvestmentSecurities`	859.95B	KRW	Annual
Net gain on disposal of investment securities	`NetGainOnDisposalOfOtherInvestmentSecurities`	1,103.62B	KRW	Annual
Net gain on equity method investments	`GainLossOnSaleOfEquityMethodInvestments`	$56.55M	USD	Annual
Net gain on equity method investments	`GainLossOnSaleOfEquityMethodInvestments`	143.31B	KRW	Annual
Net gain on equity method investments	`GainLossOnSaleOfEquityMethodInvestments`	63.94B	KRW	Annual
Net gain on equity method investments	`GainLossOnSaleOfEquityMethodInvestments`	4.39B	KRW	Annual
Impairment loss on investment securities	`ImpairmentOfInvestments`	645.19B	KRW	Annual
Impairment loss on investment securities	`ImpairmentOfInvestments`	290.88B	KRW	Annual
Impairment loss on investment securities	`ImpairmentOfInvestments`	$257.28M	USD	Annual
Impairment loss on investment securities	`ImpairmentOfInvestments`	298.27B	KRW	Annual
Net gain on sale of loans	`GainLossOnSaleOfLoansAndLeases`	6.38B	KRW	Annual
Net gain on sale of loans	`GainLossOnSaleOfLoansAndLeases`	$132.50M	USD	Annual
Net gain on sale of loans	`GainLossOnSaleOfLoansAndLeases`	149.80B	KRW	Annual
Net gain on sale of loans	`GainLossOnSaleOfLoansAndLeases`	91.81B	KRW	Annual
Net gain (loss) on disposal of premises and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	6.22B	KRW	Annual
Net gain (loss) on disposal of premises and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$-824.00K	USD	Annual
Net gain (loss) on disposal of premises and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	148.50B	KRW	Annual
Net gain (loss) on disposal of premises and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	-931.00M	KRW	Annual
Provision for accrued severance benefits	`ProvisionForAccruedSeveranceBenefits`	$100.92M	USD	Annual
Provision for accrued severance benefits	`ProvisionForAccruedSeveranceBenefits`	102.95B	KRW	Annual
Provision for accrued severance benefits	`ProvisionForAccruedSeveranceBenefits`	130.62B	KRW	Annual
Provision for accrued severance benefits	`ProvisionForAccruedSeveranceBenefits`	114.09B	KRW	Annual
Provision (reversal of provision) for deferred income tax	`ProvisionReversalOfProvisionForDeferredIncomeTax`	-73.16B	KRW	Annual
Provision (reversal of provision) for deferred income tax	`ProvisionReversalOfProvisionForDeferredIncomeTax`	188.09B	KRW	Annual
Provision (reversal of provision) for deferred income tax	`ProvisionReversalOfProvisionForDeferredIncomeTax`	$-64.71M	USD	Annual
Provision (reversal of provision) for deferred income tax	`ProvisionReversalOfProvisionForDeferredIncomeTax`	-42.32B	KRW	Annual
Compensation expenses associated with stock option	`StockOptionPlanExpense`	-547.00M	KRW	Annual
Trading assets	`IncreaseDecreaseInTradingSecurities`	-5,868.87B	KRW	Annual
Trading assets	`IncreaseDecreaseInTradingSecurities`	-1,718.26B	KRW	Annual
Trading assets	`IncreaseDecreaseInTradingSecurities`	$-1.52B	USD	Annual
Trading assets	`IncreaseDecreaseInTradingSecurities`	8,092.45B	KRW	Annual
Accrued interest and dividends receivable	`IncreaseDecreaseInInterestAndDividendsReceivable`	65.48B	KRW	Annual
Accrued interest and dividends receivable	`IncreaseDecreaseInInterestAndDividendsReceivable`	129.31B	KRW	Annual
Accrued interest and dividends receivable	`IncreaseDecreaseInInterestAndDividendsReceivable`	$57.92M	USD	Annual
Accrued interest and dividends receivable	`IncreaseDecreaseInInterestAndDividendsReceivable`	-124.00B	KRW	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	-460.89B	KRW	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	-235.26B	KRW	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	7.64B	KRW	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-208.08M	USD	Annual
Trading liabilities	`IncreaseDecreaseInTradingLiabilities`	-820.49B	KRW	Annual
Trading liabilities	`IncreaseDecreaseInTradingLiabilities`	-7,154.53B	KRW	Annual
Trading liabilities	`IncreaseDecreaseInTradingLiabilities`	$-725.71M	USD	Annual
Trading liabilities	`IncreaseDecreaseInTradingLiabilities`	8,305.07B	KRW	Annual
Accrued interest and payable	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	424.85B	KRW	Annual
Accrued interest and payable	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	-763.08B	KRW	Annual
Accrued interest and payable	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$219.22M	USD	Annual
Accrued interest and payable	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	247.85B	KRW	Annual
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	-1,747.35B	KRW	Annual
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	78.32B	KRW	Annual
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$26.51M	USD	Annual
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	29.97B	KRW	Annual
Origination of assets held-for-sale	`PaymentsForOriginationOfMortgageLoansHeldForSale`	1,093.29B	KRW	Annual
Origination of assets held-for-sale	`PaymentsForOriginationOfMortgageLoansHeldForSale`	469.87B	KRW	Annual
Origination of assets held-for-sale	`PaymentsForOriginationOfMortgageLoansHeldForSale`	$415.59M	USD	Annual
Origination of assets held-for-sale	`PaymentsForOriginationOfMortgageLoansHeldForSale`	757.97B	KRW	Annual
Proceeds from sale of loans held-for-sale	`ProceedsFromSaleOfLoansHeldForSale`	544.53B	KRW	Annual
Proceeds from sale of loans held-for-sale	`ProceedsFromSaleOfLoansHeldForSale`	$819.00M	USD	Annual
Proceeds from sale of loans held-for-sale	`ProceedsFromSaleOfLoansHeldForSale`	860.21B	KRW	Annual
Proceeds from sale of loans held-for-sale	`ProceedsFromSaleOfLoansHeldForSale`	925.97B	KRW	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$4.44B	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	3,676.36B	KRW	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	5,021.81B	KRW	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	-531.77B	KRW	Annual
Net increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	2,011.01B	KRW	Annual
Net increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-551.35M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	-623.36B	KRW	Annual
Net increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	3,017.15B	KRW	Annual
Net changes in restricted cash	`IncreaseDecreaseInRestrictedCash`	-110.18B	KRW	Annual
Net changes in restricted cash	`IncreaseDecreaseInRestrictedCash`	$-97.46M	USD	Annual
Net changes in restricted cash	`IncreaseDecreaseInRestrictedCash`	-2,172.49B	KRW	Annual
Net changes in restricted cash	`IncreaseDecreaseInRestrictedCash`	2,629.72B	KRW	Annual
Net changes in interest-bearing deposits in other banks	`ProceedsFromPaymentsForInInterestBearingDepositsInBanks`	$-585.97M	USD	Annual
Net changes in interest-bearing deposits in other banks	`ProceedsFromPaymentsForInInterestBearingDepositsInBanks`	-662.50B	KRW	Annual
Net changes in interest-bearing deposits in other banks	`ProceedsFromPaymentsForInInterestBearingDepositsInBanks`	-459.48B	KRW	Annual
Net changes in interest-bearing deposits in other banks	`ProceedsFromPaymentsForInInterestBearingDepositsInBanks`	380.85B	KRW	Annual
Net changes in call loans and securities purchased under resale agreements	`NetChangesInCallLoansAndSecuritiesPurchasedUnderResaleAgreements`	-2,832.12B	KRW	Annual
Net changes in call loans and securities purchased under resale agreements	`NetChangesInCallLoansAndSecuritiesPurchasedUnderResaleAgreements`	$1.82B	USD	Annual
Net changes in call loans and securities purchased under resale agreements	`NetChangesInCallLoansAndSecuritiesPurchasedUnderResaleAgreements`	-1,996.88B	KRW	Annual
Net changes in call loans and securities purchased under resale agreements	`NetChangesInCallLoansAndSecuritiesPurchasedUnderResaleAgreements`	2,059.59B	KRW	Annual
Net changes in loans	`PaymentsForProceedsFromLoansAndLeases`	$4.58B	USD	Annual
Net changes in loans	`PaymentsForProceedsFromLoansAndLeases`	719.25B	KRW	Annual
Net changes in loans	`PaymentsForProceedsFromLoansAndLeases`	29,139.99B	KRW	Annual
Net changes in loans	`PaymentsForProceedsFromLoansAndLeases`	5,177.03B	KRW	Annual
Korea Deposit Insurance Corporation	`RelatedPartiesProceedsFromSalesOfAvailableForSaleSecurities`	151.88B	KRW	Annual
Korea Deposit Insurance Corporation	`RelatedPartiesProceedsFromSalesOfAvailableForSaleSecurities`	$97.57M	USD	Annual
Korea Deposit Insurance Corporation	`RelatedPartiesProceedsFromSalesOfAvailableForSaleSecurities`	110.31B	KRW	Annual
Korea Deposit Insurance Corporation	`RelatedPartiesProceedsFromSalesOfAvailableForSaleSecurities`	797.43B	KRW	Annual
Unrelated parties	`UnrelatedPartiesProceedsFromSalesOfAvailableForSaleSecurities`	7,143.83B	KRW	Annual
Unrelated parties	`UnrelatedPartiesProceedsFromSalesOfAvailableForSaleSecurities`	38,350.34B	KRW	Annual
Unrelated parties	`UnrelatedPartiesProceedsFromSalesOfAvailableForSaleSecurities`	$6.32B	USD	Annual
Unrelated parties	`UnrelatedPartiesProceedsFromSalesOfAvailableForSaleSecurities`	11,486.85B	KRW	Annual
Korea Deposit Insurance Corporation	`RelatedPartiesPurchasesOfAvailableForSaleSecurities`	90.81B	KRW	Annual
Korea Deposit Insurance Corporation	`RelatedPartiesPurchasesOfAvailableForSaleSecurities`	29.74B	KRW	Annual
Korea Deposit Insurance Corporation	`RelatedPartiesPurchasesOfAvailableForSaleSecurities`	102.09B	KRW	Annual
Korea Deposit Insurance Corporation	`RelatedPartiesPurchasesOfAvailableForSaleSecurities`	$80.32M	USD	Annual
Unrelated parties	`UnrelatedPartiesPurchasesOfAvailableForSaleSecurities`	8,773.45B	KRW	Annual
Unrelated parties	`UnrelatedPartiesPurchasesOfAvailableForSaleSecurities`	30,476.61B	KRW	Annual
Unrelated parties	`UnrelatedPartiesPurchasesOfAvailableForSaleSecurities`	9,076.34B	KRW	Annual
Unrelated parties	`UnrelatedPartiesPurchasesOfAvailableForSaleSecurities`	$7.76B	USD	Annual
Korea Deposit Insurance Corporation	`RelatedPartiesProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	40.00B	KRW	Annual
Korea Deposit Insurance Corporation	`RelatedPartiesProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	387.05B	KRW	Annual
Korea Deposit Insurance Corporation	`RelatedPartiesProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	199.97B	KRW	Annual
Korea Deposit Insurance Corporation	`RelatedPartiesProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$35.38M	USD	Annual
Unrelated parties	`UnrelatedPartiesProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	7,537.68B	KRW	Annual
Unrelated parties	`UnrelatedPartiesProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$6.67B	USD	Annual
Unrelated parties	`UnrelatedPartiesProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	3,322.78B	KRW	Annual
Unrelated parties	`UnrelatedPartiesProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	19,168.72B	KRW	Annual
Korea Deposit Insurance Corporation	`RelatedPartiesPurchasesOfHeldToMaturitySecurities`	495.49B	KRW	Annual
Korea Deposit Insurance Corporation	`RelatedPartiesPurchasesOfHeldToMaturitySecurities`	100.42B	KRW	Annual
Korea Deposit Insurance Corporation	`RelatedPartiesPurchasesOfHeldToMaturitySecurities`	89.89B	KRW	Annual
Korea Deposit Insurance Corporation	`RelatedPartiesPurchasesOfHeldToMaturitySecurities`	$438.25M	USD	Annual
Unrelated parties	`UnrelatedPartiesPurchasesOfHeldToMaturitySecurities`	5,016.35B	KRW	Annual
Unrelated parties	`UnrelatedPartiesPurchasesOfHeldToMaturitySecurities`	25,630.79B	KRW	Annual
Unrelated parties	`UnrelatedPartiesPurchasesOfHeldToMaturitySecurities`	11,013.65B	KRW	Annual
Unrelated parties	`UnrelatedPartiesPurchasesOfHeldToMaturitySecurities`	$9.74B	USD	Annual
Net changes in other investments	`NetChangesInOtherInvestments`	139.51B	KRW	Annual
Net changes in other investments	`NetChangesInOtherInvestments`	$123.40M	USD	Annual
Net changes in other investments	`NetChangesInOtherInvestments`	57.55B	KRW	Annual
Net changes in other investments	`NetChangesInOtherInvestments`	398.01B	KRW	Annual
Proceeds from sales of premises and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	116.96B	KRW	Annual
Proceeds from sales of premises and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$103.45M	USD	Annual
Proceeds from sales of premises and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	507.80B	KRW	Annual
Proceeds from sales of premises and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	79.63B	KRW	Annual
Purchases of premises and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	596.51B	KRW	Annual
Purchases of premises and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$120.64M	USD	Annual
Purchases of premises and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	321.62B	KRW	Annual
Purchases of premises and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	136.40B	KRW	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	-32,243.94B	KRW	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	-9,370.28B	KRW	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-8.29B	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	-423.63B	KRW	Annual
Cash and cash equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$14.11B	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	11,552.84B	KRW	Point-in-time
Cash and cash equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$14.67B	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	15,957.64B	KRW	Point-in-time
Cash and cash equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	16,581.00B	KRW	Point-in-time
Cash and cash equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	13,563.85B	KRW	Point-in-time
Net changes in interest-bearing deposits	`NetChangesInInterestBearingDeposits`	$8.54B	USD	Annual
Net changes in interest-bearing deposits	`NetChangesInInterestBearingDeposits`	21,293.60B	KRW	Annual
Net changes in interest-bearing deposits	`NetChangesInInterestBearingDeposits`	8,894.14B	KRW	Annual
Net changes in interest-bearing deposits	`NetChangesInInterestBearingDeposits`	9,659.54B	KRW	Annual
Net changes in non-interest-bearing deposits	`NetChangesInNonInterestBearingDeposits`	-907.60B	KRW	Annual
Net changes in non-interest-bearing deposits	`NetChangesInNonInterestBearingDeposits`	2,011.06B	KRW	Annual
Net changes in non-interest-bearing deposits	`NetChangesInNonInterestBearingDeposits`	347.15B	KRW	Annual
Net changes in non-interest-bearing deposits	`NetChangesInNonInterestBearingDeposits`	$-802.75M	USD	Annual
Net changes in call money	`NetChangesInCallMoney`	$-917.83M	USD	Annual
Net changes in call money	`NetChangesInCallMoney`	-48.32B	KRW	Annual
Net changes in call money	`NetChangesInCallMoney`	-1,037.70B	KRW	Annual
Net changes in call money	`NetChangesInCallMoney`	2,727.21B	KRW	Annual
Net changes in other borrowed funds	`NetChangesInOtherBorrowedFunds`	-453.47B	KRW	Annual
Net changes in other borrowed funds	`NetChangesInOtherBorrowedFunds`	$-401.09M	USD	Annual
Net changes in other borrowed funds	`NetChangesInOtherBorrowedFunds`	-5,623.32B	KRW	Annual
Net changes in other borrowed funds	`NetChangesInOtherBorrowedFunds`	4,235.81B	KRW	Annual
Proceeds from secured borrowings	`ProceedsFromSecuredBorrowings`	3,998.07B	KRW	Annual
Proceeds from secured borrowings	`ProceedsFromSecuredBorrowings`	2,898.26B	KRW	Annual
Proceeds from secured borrowings	`ProceedsFromSecuredBorrowings`	2,476.46B	KRW	Annual
Proceeds from secured borrowings	`ProceedsFromSecuredBorrowings`	$3.54B	USD	Annual
Payments on secured borrowings	`PaymentsOnSecuredBorrowings`	2,983.47B	KRW	Annual
Payments on secured borrowings	`PaymentsOnSecuredBorrowings`	3,593.45B	KRW	Annual
Payments on secured borrowings	`PaymentsOnSecuredBorrowings`	3,600.33B	KRW	Annual
Payments on secured borrowings	`PaymentsOnSecuredBorrowings`	$3.18B	USD	Annual
Proceeds from long-term debt	`ProceedsFromIssuanceOfOtherLongTermDebt`	3,399.11B	KRW	Annual
Proceeds from long-term debt	`ProceedsFromIssuanceOfOtherLongTermDebt`	$1.42B	USD	Annual
Proceeds from long-term debt	`ProceedsFromIssuanceOfOtherLongTermDebt`	1,836.89B	KRW	Annual
Proceeds from long-term debt	`ProceedsFromIssuanceOfOtherLongTermDebt`	1,606.67B	KRW	Annual
Payments on long-term debt	`RepaymentsOfOtherLongTermDebt`	24.57B	KRW	Annual
Payments on long-term debt	`RepaymentsOfOtherLongTermDebt`	5,466.36B	KRW	Annual
Payments on long-term debt	`RepaymentsOfOtherLongTermDebt`	3,075.70B	KRW	Annual
Payments on long-term debt	`RepaymentsOfOtherLongTermDebt`	$4.83B	USD	Annual
Net changes in treasury stock	`NetChangesInTreasuryStock`	-483.00M	KRW	Annual
Cash dividends paid	`PaymentsOfDividendsCommonStock`	80.60B	KRW	Annual
Cash dividends paid	`PaymentsOfDividendsCommonStock`	$71.29M	USD	Annual
Cash dividends paid	`PaymentsOfDividendsCommonStock`	201.50B	KRW	Annual
Stock issue cost of subsidiaries	`PaymentsOfStockIssuanceCosts`	1.86B	KRW	Annual
Stock issue cost of subsidiaries	`PaymentsOfStockIssuanceCosts`	1.68B	KRW	Annual
Remaining interest acquisition of consolidated subsidiaries	`PaymentsToAcquireAdditionalInterestInSubsidiaries`	54.69B	KRW	Annual
Increase in noncontrolling interest	`ProceedsFromPaymentsToMinorityShareholders`	46.43B	KRW	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	3,725.11B	KRW	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	3,972.55B	KRW	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$3.29B	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	30,578.59B	KRW	Annual
Cash and cash equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	$14.11B	USD	Point-in-time
Cash and cash equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	11,552.84B	KRW	Point-in-time
Cash and cash equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	$14.67B	USD	Point-in-time
Cash and cash equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	15,957.64B	KRW	Point-in-time
Cash and cash equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	16,581.00B	KRW	Point-in-time
Cash and cash equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	13,563.85B	KRW	Point-in-time
Cash paid during the year for interest	`InterestPaid`	7,085.14B	KRW	Annual
Cash paid during the year for interest	`InterestPaid`	$6.76B	USD	Annual
Cash paid during the year for interest	`InterestPaid`	7,644.28B	KRW	Annual
Cash paid during the year for interest	`InterestPaid`	9,348.59B	KRW	Annual
Cash paid during the year for income tax	`IncomeTaxesPaid`	$431.89M	USD	Annual
Cash paid during the year for income tax	`IncomeTaxesPaid`	379.76B	KRW	Annual
Cash paid during the year for income tax	`IncomeTaxesPaid`	191.60B	KRW	Annual
Cash paid during the year for income tax	`IncomeTaxesPaid`	488.29B	KRW	Annual
Transfer of loans into securities and other investments	`TransferOfLoansIntoSecuritiesAndOtherInvestments`	116.25B	KRW	Annual
Transfer of loans into securities and other investments	`TransferOfLoansIntoSecuritiesAndOtherInvestments`	491.00M	KRW	Annual
Transfer of loans into securities and other investments	`TransferOfLoansIntoSecuritiesAndOtherInvestments`	$102.82M	USD	Annual
Transfer of loans into securities and other investments	`TransferOfLoansIntoSecuritiesAndOtherInvestments`	12.27B	KRW	Annual
Decrease in cumulative translation adjustments, net of tax	`IncreaseDecreaseInCumulativeTranslationAdjustmentsNetOfTax`	-5.83B	KRW	Annual
Decrease in cumulative translation adjustments, net of tax	`IncreaseDecreaseInCumulativeTranslationAdjustmentsNetOfTax`	-461.00M	KRW	Annual
Decrease in cumulative translation adjustments, net of tax	`IncreaseDecreaseInCumulativeTranslationAdjustmentsNetOfTax`	-32.59B	KRW	Annual
Decrease in cumulative translation adjustments, net of tax	`IncreaseDecreaseInCumulativeTranslationAdjustmentsNetOfTax`	$-5.15M	USD	Annual
Increase (decrease) in unrealized gains on investment securities, net of tax	`DecreaseInUnrealizedGainsOnInvestmentSecuritiesNetOfTax`	3.19B	KRW	Annual
Increase (decrease) in unrealized gains on investment securities, net of tax	`DecreaseInUnrealizedGainsOnInvestmentSecuritiesNetOfTax`	-140.20B	KRW	Annual
Increase (decrease) in unrealized gains on investment securities, net of tax	`DecreaseInUnrealizedGainsOnInvestmentSecuritiesNetOfTax`	$2.82M	USD	Annual
Increase (decrease) in unrealized gains on investment securities, net of tax	`DecreaseInUnrealizedGainsOnInvestmentSecuritiesNetOfTax`	-125.71B	KRW	Annual
Assets obtained by entering into a capital lease	`CapitalLeaseObligationsIncurred`	$5.44M	USD	Annual
Assets obtained by entering into a capital lease	`CapitalLeaseObligationsIncurred`	6.15B	KRW	Annual
Assets obtained by entering into a capital lease	`CapitalLeaseObligationsIncurred`	49.33B	KRW	Annual
Assets obtained by entering into a capital lease	`CapitalLeaseObligationsIncurred`	108.85B	KRW	Annual

Stockholders Equity 35 line items

Line Item	Tag	Value	Unit	Period
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNonControllingInterestCumulativeAdjustmentForAccountingChangeValue`	$11.61B	USD	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNonControllingInterestCumulativeAdjustmentForAccountingChangeValue`	$12.61B	USD	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNonControllingInterestCumulativeAdjustmentForAccountingChangeValue`	14,253.56B	KRW	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNonControllingInterestCumulativeAdjustmentForAccountingChangeValue`	12,260.91B	KRW	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNonControllingInterestCumulativeAdjustmentForAccountingChangeValue`	12,469.84B	KRW	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNonControllingInterestCumulativeAdjustmentForAccountingChangeValue`	13,221.64B	KRW	Point-in-time
Cumulative adjustment for accounting change	`CumulativeEffectOfInitialAdoptionOfNewAccountingPrinciple`	-94.16B	KRW	Annual
Cumulative adjustment for accounting change	`CumulativeEffectOfInitialAdoptionOfNewAccountingPrinciple`	$-83.28M	USD	Annual
Disposal of treasury stock	`TreasuryStockValueRetiredCostMethod`	483.00M	KRW	Annual
Net change in valuation of available-for-sale securities	`NetChangeInValuationOfAvailableForSaleSecurities`	$-7.73M	USD	Annual
Net change in valuation of available-for-sale securities	`NetChangeInValuationOfAvailableForSaleSecurities`	-8.74B	KRW	Annual
Net change in valuation of available-for-sale securities	`NetChangeInValuationOfAvailableForSaleSecurities`	-121.54B	KRW	Annual
Net change in valuation of available-for-sale securities	`NetChangeInValuationOfAvailableForSaleSecurities`	-139.08B	KRW	Annual
Net change in foreign currency transaction adjustments	`NetChangeInForeignCurrencyTransactionAdjustments`	34.08B	KRW	Annual
Net change in foreign currency transaction adjustments	`NetChangeInForeignCurrencyTransactionAdjustments`	-206.00M	KRW	Annual
Net change in foreign currency transaction adjustments	`NetChangeInForeignCurrencyTransactionAdjustments`	6.41B	KRW	Annual
Net change in foreign currency transaction adjustments	`NetChangeInForeignCurrencyTransactionAdjustments`	$5.67M	USD	Annual
Capital transactions of affiliates	`CapitalTransactionsOfAffiliates`	$261.00K	USD	Annual
Capital transactions of affiliates	`CapitalTransactionsOfAffiliates`	23.44B	KRW	Annual
Capital transactions of affiliates	`CapitalTransactionsOfAffiliates`	297.00M	KRW	Annual
Capital transactions of affiliates	`CapitalTransactionsOfAffiliates`	9.24B	KRW	Annual
Net income	`ProfitLoss`	$1.09B	USD	Annual
Net income	`ProfitLoss`	127.89B	KRW	Annual
Net income	`ProfitLoss`	1,111.95B	KRW	Annual
Net income	`ProfitLoss`	1,228.80B	KRW	Annual
Dividends	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	-221.86B	KRW	Annual
Dividends	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	-87.86B	KRW	Annual
Dividends	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	-4.84B	KRW	Annual
Dividends	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$-77.71M	USD	Annual
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNonControllingInterestCumulativeAdjustmentForAccountingChangeValue`	$11.61B	USD	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNonControllingInterestCumulativeAdjustmentForAccountingChangeValue`	$12.61B	USD	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNonControllingInterestCumulativeAdjustmentForAccountingChangeValue`	14,253.56B	KRW	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNonControllingInterestCumulativeAdjustmentForAccountingChangeValue`	12,260.91B	KRW	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNonControllingInterestCumulativeAdjustmentForAccountingChangeValue`	12,469.84B	KRW	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNonControllingInterestCumulativeAdjustmentForAccountingChangeValue`	13,221.64B	KRW	Point-in-time

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