SHINHAN FINANCIAL GROUP CO LTD (SEC Filing Page | XBRL Cloud Viewer | XBRL Instance)

Line Label Object Class Period Type Balance Report ElementName
1 00010000 - Document - Document and entity information Network

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3 Document and Entity Information [Abstract] Abstract shg:DocumentandEntityInformationAbstract
4 Document Type Concept (Submission Type) For Period dei:DocumentType
5 Amendment Flag Concept (Yes/No) For Period dei:AmendmentFlag
6 Document Period End Date Concept (Date) For Period dei:DocumentPeriodEndDate
7 Document Fiscal Year Focus Concept (Year) For Period dei:DocumentFiscalYearFocus
8 Document Fiscal Period Focus Concept (Fiscal Period) For Period dei:DocumentFiscalPeriodFocus
9 Trading Symbol Concept (Text/String) For Period dei:TradingSymbol
10 Entity Registrant Name Concept (Text/String) For Period dei:EntityRegistrantName
11 Entity Central Index Key Concept (CIK Number) For Period dei:EntityCentralIndexKey
12 Current Fiscal Year End Date Concept (Month/Day) For Period dei:CurrentFiscalYearEndDate
13 Entity Well-known Seasoned Issuer Concept (Yes/No) For Period dei:EntityWellKnownSeasonedIssuer
14 Entity Current Reporting Status Concept (Yes/No) For Period dei:EntityCurrentReportingStatus
15 Entity Filer Category Concept (Filer Category) For Period dei:EntityFilerCategory
16 Entity Common Stock, Shares Outstanding Concept (Shares) As Of dei:EntityCommonStockSharesOutstanding
17 10010000 - Statement - Consolidated Statements of Financial Position Network

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18 Implied Table Table

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19 Statement of Financial Position [Abstract] Abstract ifrs-full:StatementOfFinancialPositionAbstract
20 Assets Abstract ifrs-full:AssetsAbstract
21 Cash and due from banks (Notes 4, 8 and 20) Concept (Monetary) As Of Debit us-gaap:CashAndDueFromBanks
22 Trading assets (Notes 4, 9 and 20) Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading
23 Financial assets designated at fair value through profit or loss (Notes 4, 10 and 20) Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition
24 Derivative assets (Notes 4 and 11) Concept (Monetary) As Of Debit ifrs-full:DerivativeFinancialAssets
25 Loans (Notes 4, 12 and 20) Concept (Monetary) As Of Debit us-gaap:LoansAndLeasesReceivableNetReportedAmount
26 Available-for-sale financial assets (Notes 4, 13 and 20) Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAvailableforsale
27 Held-to-maturity financial assets (Notes 4, 13 and 20) Concept (Monetary) As Of Debit ifrs-full:HeldtomaturityInvestments
28 Property and equipment (Notes 14 and 20) Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
29 Intangible assets (Note 15) Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsAndGoodwill
30 Investments in associates (Note 16) Concept (Monetary) As Of Debit ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod
31 Current tax receivable Concept (Monetary) As Of Debit ifrs-full:CurrentTaxAssets
32 Deferred tax assets (Note 42) Concept (Monetary) As Of Debit ifrs-full:DeferredTaxAssets
33 Investment property (Note 17) Concept (Monetary) As Of Debit ifrs-full:InvestmentProperty
34 Other assets (Notes 4, 18 and 20) Concept (Monetary) As Of Debit ifrs-full:OtherAssets
35 Assets held for sale Concept (Monetary) As Of Debit ifrs-full:NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale
36 Total assets Concept (Monetary) As Of Debit ifrs-full:Assets
37 Liabilities and equity Abstract ifrs-full:EquityAndLiabilitiesAbstract
38 Liabilities Abstract ifrs-full:LiabilitiesAbstract
39 Deposits (Notes 4 and 21) Concept (Monetary) As Of Credit us-gaap:Deposits
40 Trading liabilities (Notes 4 and 22) Concept (Monetary) As Of Credit ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading
41 Financial liabilities designated at fair value through profit or loss (Notes 4 and 23) Concept (Monetary) As Of Credit ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition
42 Derivative liabilities (Notes 4 and 11) Concept (Monetary) As Of Credit ifrs-full:DerivativeFinancialLiabilities
43 Borrowings (Notes 4 and 24) Concept (Monetary) As Of Credit ifrs-full:Borrowings
44 Debt securities issued (Notes 4 and 25) Concept (Monetary) As Of Credit ifrs-full:BondsIssued
45 Liabilities for defined benefit obligations (Note 26) Concept (Monetary) As Of Credit ifrs-full:RecognisedLiabilitiesDefinedBenefitPlan
46 Provisions (Note 27) Concept (Monetary) As Of Credit ifrs-full:OtherProvisions
47 Current tax payable Concept (Monetary) As Of Credit ifrs-full:CurrentTaxLiabilities
48 Deferred tax liabilities (Note 42) Concept (Monetary) As Of Credit ifrs-full:DeferredTaxLiabilities
49 Liabilities under insurance contracts (Note 28) Concept (Monetary) As Of Credit ifrs-full:LiabilitiesArisingFromInsuranceContracts
50 Other liabilities (Notes 4 and 29) Concept (Monetary) As Of Credit ifrs-full:OtherLiabilities
51 Total liabilities Concept (Monetary) As Of Credit ifrs-full:Liabilities
52 Equity (Note 30) Abstract ifrs-full:EquityAbstract
53 Capital stock Concept (Monetary) As Of Credit ifrs-full:IssuedCapital
54 Hybrid bonds Concept (Monetary) As Of Credit shg:HybridBonds
55 Capital surplus Concept (Monetary) As Of Credit shg:CapitalSurplus
56 Capital adjustments Concept (Monetary) As Of Credit shg:CapitalAdjustments
57 Accumulated other comprehensive income (loss) Concept (Monetary) As Of Credit ifrs-full:AccumulatedOtherComprehensiveIncome
58 Retained earnings Concept (Monetary) As Of Credit ifrs-full:RetainedEarnings
59 Total equity attributable to equity holders of Shinhan Financial Group Co., Ltd. Concept (Monetary) As Of Credit ifrs-full:EquityAttributableToOwnersOfParent
60 Non-controlling interests Concept (Monetary) As Of Credit ifrs-full:NoncontrollingInterests
61 Total equity Concept (Monetary) As Of Credit ifrs-full:Equity
62 Total liabilities and equity Concept (Monetary) As Of Credit ifrs-full:EquityAndLiabilities
63 10020000 - Statement - Consolidated Statements of Comprehensive Income Network

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64 Implied Table Table

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65 Statement of comprehensive income [Abstract] Abstract ifrs-full:StatementOfComprehensiveIncomeAbstract
66 Operating income Abstract us-gaap:OperatingIncomeLossAbstract
67 Net interest income Abstract us-gaap:InterestAndOtherIncomeAbstract
68 Interest income Concept (Monetary) For Period Credit ifrs-full:RevenueFromInterest
69 Interest expense Concept (Monetary) For Period Debit ifrs-full:InterestExpense
70 Net interest income (Note 32) Concept (Monetary) For Period Credit ifrs-full:InterestRevenueExpense
71 Net fees and commission income Abstract ifrs-full:FeeAndCommissionIncomeExpenseAbstract
72 Fees and commission income Concept (Monetary) For Period Credit ifrs-full:FeeAndCommissionIncome
73 Fees and commission expense Concept (Monetary) For Period Debit ifrs-full:FeeAndCommissionExpense
74 Net fees and commission income (Note 33) Concept (Monetary) For Period Credit ifrs-full:FeeAndCommissionIncomeExpense
75 Net insurance loss Abstract shg:IncomeExpenseArisingFromInsuranceContractsAbstract
76 Insurance income Concept (Monetary) For Period Credit ifrs-full:IncomeArisingFromInsuranceContracts
77 Insurance expenses Concept (Monetary) For Period Debit ifrs-full:ExpenseArisingFromInsuranceContracts
78 Net insurance loss (Note 28) Concept (Monetary) For Period Credit shg:IncomeExpenseArisingFromInsuranceContracts
79 Dividend income (Note 34) Concept (Monetary) For Period Credit ifrs-full:RevenueFromDividends
80 Net trading income (loss) (Note 35) Concept (Monetary) For Period Credit shg:NetTradingIncomeLoss
81 Net foreign currency transaction gain Concept (Monetary) For Period Credit shg:GainsLossesOnExchangeDifferencesOnTransactionOrTranslationRecognisedInProfitOrLoss
82 Net gain (loss) on financial instruments designated at fair value through profit or loss (Note 36) Concept (Monetary) For Period Credit shg:GainsLossesOnFinancialInstrumentsDesignatedAtFairValueThroughProfitOrLoss
83 Net gain on disposal of available-for-sale financial assets (Note 13) Concept (Monetary) For Period Credit us-gaap:AvailableForSaleSecuritiesGrossRealizedGainLossNet
84 Impairment losses on financial assets (Note 37) Concept (Monetary) For Period Debit ifrs-full:ImpairmentLossOnFinancialAssets
85 General and administrative expenses (Note 38) Concept (Monetary) For Period Debit ifrs-full:AdministrativeExpense
86 Other operating expenses, net (Note 40) Concept (Monetary) For Period Credit ifrs-full:OtherOperatingIncomeExpense
87 Operating income Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromOperatingActivities
88 Equity method income (Note 16) Concept (Monetary) For Period Credit ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod
89 Other non-operating income, net (Note 41) Concept (Monetary) For Period Credit us-gaap:OtherNonoperatingIncomeExpense
90 Profit before income taxes Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
91 Income tax expense (Note 42) Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
92 Profit for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
93 Other comprehensive income (loss) for the year, net of income tax Abstract ifrs-full:OtherComprehensiveIncomeAbstract
94 Items that are or may be reclassified to profit or loss: Abstract ifrs-full:ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract
95 Foreign currency translation adjustments for foreign operations Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations
96 Net change in unrealized fair value of available-for-sale financial assets Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeNetOfTaxAvailableforsaleFinancialAssets
97 Equity in other comprehensive income of associates Concept (Monetary) For Period Credit ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax
98 Net change in unrealized fair value of cash flow hedges Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges
99 Other comprehensive income (loss) of separate account Concept (Monetary) For Period Credit shg:OtherComprehensiveIncomeNetOfSeparateAccount
100 Items that are or may be reclassified to profit or loss Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax
101 Items that will never be reclassified to profit or loss: Abstract ifrs-full:ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract
102 Remeasurements of the defined benefit liability Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans
103 Equity in other comprehensive income of associates Concept (Monetary) For Period Credit ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax
104 Items that will never be reclassified to profit or loss Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax
105 Total other comprehensive loss, net of income tax (Note 30) Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncome
106 Total comprehensive income for the year Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncome
107 Profit for the year attributable to: Abstract ifrs-full:ProfitLossAttributableToAbstract
108 Equity holders of Shinhan Financial Group Co., Ltd. (Notes 30 and 43) Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToOwnersOfParent
109 Non-controlling interest Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToNoncontrollingInterests
110 Total comprehensive income attributable to: Abstract ifrs-full:ComprehensiveIncomeAttributableToAbstract
111 Equity holders of Shinhan Financial Group Co., Ltd. Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncomeAttributableToOwnersOfParent
112 Non-controlling interest Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncomeAttributableToNoncontrollingInterests
113 Earnings per share: Abstract ifrs-full:EarningsPerShareAbstract
114 Basic and diluted earnings per share in won (Notes 30 and 43) Concept (Share) For Period ifrs-full:BasicAndDilutedEarningsLossPerShare
115 10030000 - Statement - Consolidated Statements of Changes in Equity Network

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http://shinhangroup.com/taxonomy/role/ConsolidatedStatementsOfChangesInEquity
116 Statement of changes in equity [Table] Table

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117 Components of equity [Axis] Axis ifrs-full:ComponentsOfEquityAxis
118 Equity Component [Domain] Member ifrs-full:EquityMember
119 Equity attributable to equity holders of Shinhan Financial Group Co., Ltd. Member ifrs-full:EquityAttributableToOwnersOfParentMember
120 Common Stock Member ifrs-full:IssuedCapitalMember
121 Hybrid Bonds Member shg:HybridBondsMember
122 Capital Surplus Member shg:CapitalSurplusMember
123 Capital Adjustments Member shg:CapitalAdjustmentsMember
124 Accumulated Other Comprehensive Income Member ifrs-full:AccumulatedOtherComprehensiveIncomeMember
125 Retained Earnings Member ifrs-full:RetainedEarningsMember
126 Non Controlling Interest Member ifrs-full:NoncontrollingInterestsMember
127 Statement of changes in equity [Line Items] LineItems ifrs-full:StatementOfChangesInEquityLineItems
128 Beginning Balance Concept (Monetary) As Of Credit us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
129 Total comprehensive income for the year: Abstract ifrs-full:ComprehensiveIncomeAbstract
130 Profit for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
131 Other comprehensive income (loss), net of income tax: Abstract ifrs-full:OtherComprehensiveIncomeAbstract
132 Foreign currency translation adjustments Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations
133 Net change in unrealized fair value of available-for-sale financial assets Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeNetOfTaxAvailableforsaleFinancialAssets
134 Equity in other comprehensive income of associates Concept (Monetary) For Period Credit ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod
135 Net change in unrealized fair value of cash flow hedges Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges
136 Other comprehensive income of separate account Concept (Monetary) For Period Credit shg:OtherComprehensiveIncomeNetOfSeparateAccount
137 Remeasurements of defined benefit plans Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans
138 Total other comprehensive income (loss) Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncome
139 Total comprehensive income for the year Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncome
140 Other changes in equity: Abstract shg:OtherChangesInEquityAbstract
141 Dividends Concept (Monetary) For Period Debit ifrs-full:DividendsPaid
142 Dividends to hybrid bonds Concept (Monetary) For Period Debit shg:DividendsPaidHybridBonds
143 Issuance of hybrid bonds Concept (Monetary) For Period Credit shg:IssuanceOfHybridBonds
144 Redemption of hybrid bonds Concept (Monetary) For Period Debit shg:HybridBondsRedeemedOrCalledDuringPeriodValue
145 Redemption of preferred stock Concept (Monetary) For Period Debit shg:RedemptionOfPreferredStock
146 Change in other capital adjustments Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesEquity
147 Change in other retained earnings Concept (Monetary) For Period Credit shg:ChangeInOtherRetainedEarnings
148 Redemption of subsidiary’s hybrid bond and other change in non-controlling interests Concept (Monetary) For Period Credit shg:IncreaseDecreaseThroughTransfersAndOtherChangesNonControllingInterests
149 Other changes in equity Concept (Monetary) For Period Credit shg:OtherChangesInEquity
150 Ending Balance Concept (Monetary) As Of Credit us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
151 10040000 - Statement - Consolidated Statements of Cash Flows Network

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152 Implied Table Table

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153 Statement of Cash Flows [Abstract] Abstract ifrs-full:StatementOfCashFlowsAbstract
154 Cash flows from operating activities Abstract ifrs-full:CashFlowsFromUsedInOperatingActivitiesAbstract
155 Profit before income taxes Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
156 Adjustments for: Abstract us-gaap:AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract
157 Interest income (Note 32) Concept (Monetary) For Period Credit ifrs-full:AdjustmentsForInterestIncome
158 Interest expense (Note 32) Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForInterestExpense
159 Dividend income (Note 34) Concept (Monetary) For Period Credit ifrs-full:AdjustmentsForDividendIncome
160 Net fees and commission expense Concept (Monetary) For Period Debit shg:AdjustmentsForFeeAndCommissionExpenseIncome
161 Net insurance loss Concept (Monetary) For Period Debit shg:AdjustmentsForExpenseIncomeArisingFromInsuranceContracts
162 Net trading loss (gain) (Note 35) Concept (Monetary) For Period Debit shg:AdjustmentsForNetTradingLossIncome
163 Net foreign currency translation loss (gain) Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForUnrealisedForeignExchangeLossesGains
164 Net loss (gain) on financial instruments designated at fair value through profit or loss (Note 36) Concept (Monetary) For Period Debit shg:AdjustmentsForLossGainOnFinancialInstrumentsDesignatedAtFairValueThroughProfitOrLoss
165 Net gain on disposal of available-for-sale financial assets (Note 13) Concept (Monetary) For Period Debit shg:AdjustmentsForAvailableForSaleSecuritiesGrossRealizedLossGainNet
166 Provision for credit losses (Note 37) Concept (Monetary) For Period Debit us-gaap:ProvisionForLoanLeaseAndOtherLosses
167 Impairment losses on other financial assets (Note 37) Concept (Monetary) For Period Debit shg:AdjustmentsForImpairmentLossesOnOtherFinancialAssets
168 Employee costs Concept (Monetary) For Period Debit us-gaap:PensionAndOtherPostretirementBenefitExpense
169 Depreciation and amortization (Note 38) Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDepreciationAndAmortisationExpense
170 Other operating expense (income) Concept (Monetary) For Period Debit shg:AdjustmentsForOtherOperatingExpenseIncome
171 Equity method income, net (Note 16) Concept (Monetary) For Period Credit ifrs-full:AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod
172 Other non-operating expense (income), net Concept (Monetary) For Period Debit shg:AdjustmentsForOtherNonOperatingExpenseIncome
173 Sub-total Concept (Monetary) For Period Debit us-gaap:AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities
174 Changes in assets and liabilities: Abstract us-gaap:IncreaseDecreaseInOperatingCapitalAbstract
175 Due from banks Concept (Monetary) For Period Credit shg:IncreaseDecreaseInDueFromBank
176 Trading assets and liabilities Concept (Monetary) For Period Credit shg:IncreaseDecreaseInTradingAssetsAndLiabilities
177 Financial instruments designated at fair value through profit or loss Concept (Monetary) For Period Credit shg:IncreaseDecreaseInFinancialInstrumentsDesignatedAtFairValueThroughProfitOrLoss
178 Derivative instruments Concept (Monetary) For Period Credit us-gaap:IncreaseDecreaseInDerivativeAssetsAndLiabilities
179 Loans Concept (Monetary) For Period Credit shg:IncreaseDecreaseInLoansAndLeasesReceivable
180 Other assets Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDecreaseIncreaseInOtherAssets
181 Deposits Concept (Monetary) For Period Debit us-gaap:IncreaseDecreaseInDeposits
182 Liabilities for defined benefit obligations Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities
183 Provisions Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForProvisions
184 Other liabilities Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForIncreaseDecreaseInOtherLiabilities
185 Sub-total Concept (Monetary) For Period Credit us-gaap:IncreaseDecreaseInOperatingCapital
186 Income taxes paid Concept (Monetary) For Period Credit ifrs-full:IncomeTaxesPaidRefundClassifiedAsOperatingActivities
187 Interest received Concept (Monetary) For Period Debit ifrs-full:InterestReceivedClassifiedAsOperatingActivities
188 Interest paid Concept (Monetary) For Period Credit ifrs-full:InterestPaidClassifiedAsOperatingActivities
189 Dividends received Concept (Monetary) For Period Debit ifrs-full:DividendsReceivedClassifiedAsOperatingActivities
190 Net cash provided by operating activities Concept (Monetary) For Period ifrs-full:CashFlowsFromUsedInOperatingActivities
191 Cash flows from investing activities Abstract ifrs-full:CashFlowsFromUsedInInvestingActivitiesAbstract
192 Proceeds from disposal of available-for-sale financial assets Concept (Monetary) For Period Debit ifrs-full:ProceedsFromDisposalOrMaturityOfAvailableforsaleFinancialAssets
193 Acquisition of available-for-sale financial assets Concept (Monetary) For Period Credit ifrs-full:PurchaseOfAvailableforsaleFinancialAssets
194 Proceeds from disposal of held-to-maturity financial assets Concept (Monetary) For Period Debit us-gaap:ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities
195 Acquisition of held-to-maturity financial assets Concept (Monetary) For Period Credit us-gaap:PaymentsToAcquireHeldToMaturitySecurities
196 Proceeds from disposal of property and equipment (Notes 14 and 41) Concept (Monetary) For Period Debit ifrs-full:ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities
197 Acquisition of property and equipment (Note 14) Concept (Monetary) For Period Credit ifrs-full:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities
198 Proceeds from disposal of intangible assets (Notes 15 and 41) Concept (Monetary) For Period Debit ifrs-full:ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities
199 Acquisition of intangible assets (Note 15) Concept (Monetary) For Period Credit ifrs-full:PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities
200 Proceeds from disposal of investments in associates Concept (Monetary) For Period Debit ifrs-full:ProceedsFromSalesOfInvestmentsAccountedForUsingEquityMethod
201 Acquisition of investments in associates Concept (Monetary) For Period Credit ifrs-full:PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod
202 Proceeds from disposal of investment property (Notes 17 and 41) Concept (Monetary) For Period Debit ifrs-full:ProceedsFromSalesOfInvestmentProperty
203 Acquisition of investment property (Note 17) Concept (Monetary) For Period Credit ifrs-full:PurchaseOfInvestmentProperty
204 Proceeds from disposal of assets held for sale Concept (Monetary) For Period Debit ifrs-full:ProceedsFromDisposalOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations
205 Proceeds from settlement of hedging derivative financial instruments for available-for-sale financial assets Concept (Monetary) For Period Debit us-gaap:ProceedsFromHedgeInvestingActivities
206 Payment for settlement of hedging derivative financial instruments for available-for-sale financial assets Concept (Monetary) For Period Credit us-gaap:PaymentsForHedgeInvestingActivities
207 Business combination, net of cash acquired (Note 45) Concept (Monetary) For Period Credit us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired
208 Other, net Concept (Monetary) For Period Debit ifrs-full:OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities
209 Net cash provided by (used in) investing activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInInvestingActivities
210 Cash flows from financing activities Abstract ifrs-full:CashFlowsFromUsedInFinancingActivitiesAbstract
211 Issuance of hybrid bonds Concept (Monetary) For Period Debit shg:ProceedsFromIssuanceOfHybridBonds
212 Redemption of hybrid bonds Concept (Monetary) For Period Credit shg:RepaymentsOfHybridBonds
213 Net increase (decrease) in borrowings Concept (Monetary) For Period Debit shg:ProceedsFromRepaymentsOfBorrowingsClassifiedAsFinancingActivities
214 Proceeds from debt securities issued Concept (Monetary) For Period Debit ifrs-full:ProceedsFromIssueOfBondsNotesAndDebentures
215 Repayments of debt securities issued Concept (Monetary) For Period Credit ifrs-full:RepaymentsOfBondsNotesAndDebentures
216 Dividends paid Concept (Monetary) For Period Credit ifrs-full:DividendsPaidClassifiedAsFinancingActivities
217 Proceeds from settlement of hedging derivative financial instruments for debt securities issued Concept (Monetary) For Period Debit us-gaap:ProceedsFromHedgeFinancingActivities
218 Payment for settlement of hedging derivative financial instruments for debt securities issued Concept (Monetary) For Period Credit us-gaap:PaymentsForHedgeFinancingActivities
219 Redemption of preferred stock Concept (Monetary) For Period Credit us-gaap:PaymentsForRepurchaseOfRedeemablePreferredStock
220 Increase (decrease) in non-controlling interests Concept (Monetary) For Period Debit us-gaap:ProceedsFromPaymentsToMinorityShareholders
221 Other, net Concept (Monetary) For Period Debit ifrs-full:OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities
222 Net cash provided by financing activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInFinancingActivities
223 Effect of exchange rate fluctuations on cash and cash equivalents held Concept (Monetary) For Period Debit ifrs-full:EffectOfExchangeRateChangesOnCashAndCashEquivalents
224 Net increase (decrease) in cash and cash equivalents Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInCashAndCashEquivalents
225 Cash and cash equivalents at beginning of period Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
226 Cash and cash equivalents at end of period Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
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239 21040100 - Disclosure - Financial risk management Network

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251 21070100 - Disclosure - Operating segments Network

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263 21100100 - Disclosure - Financial asset designated at fair value through profit or loss Network

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267 21110100 - Disclosure - Derivatives Network

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286 Intangible assets, net Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfIntangibleAssetsAndGoodwillExplanatory
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302 Leases Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfLeasesExplanatory
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305 Pledged assets [Abstract] Abstract shg:DisclosureOfCollateralAbstract
306 Pledged assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfCollateralExplanatory
307 21210100 - Disclosure - Deposits Network

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310 Deposits Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDepositsFromCustomersExplanatory
311 21220100 - Disclosure - Trading liabilities Network

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315 21230100 - Disclosure - Financial liabilities designated at fair value through profit or loss Network

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319 21240100 - Disclosure - Borrowings Network

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322 Borrowings Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfBorrowingsExplanatory
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327 21260100 - Disclosure - Employee benefits Network

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330 Employee benefits Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDefinedBenefitPlansExplanatory
331 21270100 - Disclosure - Provisions Network

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338 Liability under insurance contracts Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInsuranceContractsExplanatory
339 21290100 - Disclosure - Other liabilities Network

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342 Other liabilities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherLiabilitiesExplanatory
343 21300100 - Disclosure - Equity Network

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346 Equity Concept (Text Block (HTML)) For Period shg:DisclosureOfEquityExplanatory
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358 Net fees and commission income Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFeeAndCommissionIncomeExpenseExplanatory
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366 Net trading income (loss) Concept (Text Block (HTML)) For Period shg:DisclosureOfNetTradingIncomeLossOnFinancialInstrumentsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingExplanatory
367 21360100 - Disclosure - Net gain (loss) on financial instruments designated at fair value through profit or loss Network

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371 21370100 - Disclosure - Net impairment loss on financial assets Network

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375 21380100 - Disclosure - General and administrative expenses Network

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379 21390100 - Disclosure - Share-based payments Network

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383 21400100 - Disclosure - Net other operating expense Network

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391 21420100 - Disclosure - Income tax expense Network

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395 21430100 - Disclosure - Earnings per share Network

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399 21440100 - Disclosure - Commitments and contingencies Network

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403 21450100 - Disclosure - Statement of cash flows Network

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407 21460100 - Disclosure - Related parties Network

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414 Information of trust business Concept (Text Block (HTML)) For Period shg:DisclosureOfInformationOfTrustBusinessExplanatory
415 21480100 - Disclosure - Interests in unconsolidated structured entities Network

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418 Interests in unconsolidated structured entities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfUnconsolidatedStructuredEntitiesExplanatory
419 21490100 - Disclosure - Business Combination Network

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421 Business Combination [Abstract] Abstract ifrs-full:DisclosureOfBusinessCombinationsAbstract
422 Business Combination Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfBusinessCombinationsExplanatory
423 21500100 - Disclosure - Condensed Shinhan Financial Group (Parent Company only) Financial Statements Network

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427 22020100 - Disclosure - Basis of preparation (Policies) Network

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435 Basis of consolidation Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfBasisOfConsolidationExplanatory
436 Business combinations Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory
437 Investments in associates and joint ventures Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForInvestmentInAssociatesAndJointVenturesExplanatory
438 Cash and cash equivalents Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents
439 Non-derivative financial assets Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForFinancialAssetsExplanatory
440 Derivative financial instruments including hedge accounting Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory
441 Impairment of financial assets Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForImpairmentOfFinancialAssetsExplanatory
442 Property and equipment Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory
443 Intangible assets Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory
444 Investment property Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForInvestmentPropertyExplanatory
445 Leased assets Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForLeasesExplanatory
446 Assets held for sale Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory
447 Impairment of non-financial assets Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory
448 Non-derivative financial liabilities Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory
449 Foreign currency Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory
450 Equity Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForIssuedCapitalExplanatory
451 Employee benefits Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory
452 Share-based payment transactions Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory
453 Provisions Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForProvisionsExplanatory
454 Financial guarantee contract Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForFinancialGuaranteesExplanatory
455 Insurance contracts Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForInsuranceContracts
456 Financial income and expense Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForFinanceIncomeAndCostsExplanatory
457 Customer loyalty program Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForCustomerLoyaltyProgrammesExplanatory
458 Income tax Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForIncomeTaxExplanatory
459 Accounting for trust accounts Concept (Text Block (HTML)) For Period shg:DescriptionOfAccountingPolicyForTrustAccounts
460 Earnings per share Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForEarningsPerShareExplanatory
461 New standards and interpretations not yet adopted Concept (Text Block (HTML)) For Period us-gaap:DescriptionOfNewAccountingPronouncementsNotYetAdopted
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465 Goodwill Concept (Text Block (HTML)) For Period shg:DescriptionOfAccountingPolicyForJudgementsAndEstimatesOnGoodwillExplanatory
466 Income taxes Concept (Text Block (HTML)) For Period shg:DescriptionOfAccountingPolicyForJudgementsAndEstimatesOnIncomeTaxesExplanatory
467 Fair value of financial instruments Concept (Text Block (HTML)) For Period shg:DescriptionOfAccountingPolicyForJudgementsAndEstimatesOnValuationOfFinancialInstrumentsExplanatory
468 Allowances for loan losses, guarantees and unused loan commitments Concept (Text Block (HTML)) For Period shg:DescriptionOfAccountingPolicyForJudgementsAndEstimatesOnAllowancesForLoanLossesExplanatory
469 Defined benefit obligation Concept (Text Block (HTML)) For Period shg:DescriptionOfAccountingPolicyForJudgementsAndEstimatesOnDefinedBenefitObligationExplanatory
470 Impairment of available-for-sale equity investments Concept (Text Block (HTML)) For Period shg:DescriptionOfAccountingPolicyForJudgementsAndEstimatesOnImpairmentOfAvailableForSaleEquityInvestmentsExplanatory
471 Hedging relationship Concept (Text Block (HTML)) For Period shg:DescriptionOfAccountingPolicyForJudgementsAndEstimatesOnHedgingRelationshipExplanatory
472 23010100 - Disclosure - Reporting entity (Tables) Network

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476 Consolidated structured entities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInformationAboutConsolidatedStructuredEntitiesExplanatory
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482 Investment property, estimated useful lives Concept (Text Block (HTML)) For Period shg:InvestmentPropertyEstimatedUsefulLivesTextBlock
483 Classification and measurement of financial assets under IFRS9 Concept (Text Block (HTML)) For Period ifrs-full:ExplanationOfFirsttimeAdoptionOfIFRS9
484 The expected impacts on the classification and measurement of financial assets at date of initial application of IFRS9 Concept (Text Block (HTML)) For Period shg:DisclosureOfFinancialAssetsAtDateOfInitialApplicationOfIFRS9Explanatory
485 Impairment: Financial assets and contract assets under IFRS9 Concept (Text Block (HTML)) For Period shg:ImpairmentFinancialAssetsAndContractAssetsUnderIFRS9Explanatory
486 The expected impacts on the allowance for loan losses at date of initial application of IFRS9 Concept (Text Block (HTML)) For Period shg:ExpectedImpactsOnTheAllowanceForLoanLossesAtDateOfInitialApplicationOfIFRS9Explanatory
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491 Due from banks and loans by past due or impairment Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedExplanatory
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497 Credit status of debt securities Concept (Text Block (HTML)) For Period shg:CreditStatusOfDebtSecuritiesTextBlock
498 Credit quality of derivative assets Concept (Text Block (HTML)) For Period shg:CreditQualityOfDerivativeAssetsTextBlock
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500 Concentration by industry sector Concept (Text Block (HTML)) For Period shg:ConcentrationByIndustrySectorForFinancialInstrumentTextBlock
501 Market risk management from trading positions Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfMarketRiskExplanatory
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503 Foreign currency denominated assets and liabilities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEffectOfChangesInForeignExchangeRatesExplanatory
504 Contractual maturities for financial instruments including cash flows of principal and interest and off balance Concept (Text Block (HTML)) For Period shg:DisclosureOfMaturityAnalysisForFinancialInstrumentTextBlock
505 The fair value hierarchy of financial instruments presented at their fair values in the statements of financial position Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFairValueMeasurementExplanatory
506 Changes in carrying values of financial instruments classified as Level 3 Concept (Text Block (HTML)) For Period shg:ChangesInCarryingValuesOfFinancialInstrumentsClassifiedAsLevel3Explanatory
507 Valuation techniques and inputs used in measuring the fair value of financial instruments Concept (Text Block (HTML)) For Period us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock
508 Sensitivity analysis for fair value measurements in Level 3 Concept (Text Block (HTML)) For Period shg:SensitivityAnalysisForFairValueMeasurementsInLevel3TextBlock
509 The method of measuring the fair value of financial instruments measured at amortized cost Concept (Text Block (HTML)) For Period shg:MethodOfMeasuringTheFairValueOfFinancialInstrumentsMeasuredAtAmortizedCostTextBlock
510 The carrying value and the fair value of financial instruments measured at amortized cost Concept (Text Block (HTML)) For Period shg:CarryingValueAndTheFairValueOfFinancialInstrumentsMeasuredAtAmortizedCostTextBlock
511 The fair value hierarchy of financial instruments which are not measured at their fair values in the statements of financial position Concept (Text Block (HTML)) For Period shg:FairValueHierarchyOfFinancialInstrumentsWhichAreNotMeasuredAtTheirFairValuesInTheStatementsOfFinancialPositionTextBlock
512 Financial instruments not measured at fair value but for which the fair value is disclosed, information on valuation technique and inputs used in measuring fair value of financial instruments classified as level 2 or level 3 Concept (Text Block (HTML)) For Period shg:FinancialInstrumentsNotMeasuredAtFairValueButForWhichTheFairValueIsDisclosedValuationTechniquesTextBlock
513 Changes in the difference between the fair value at initial recognition and the value using models with unobservable inputs Concept (Text Block (HTML)) For Period shg:ChangesInAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognisedTextBlock
514 Classification by categories of financial instruments Concept (Text Block (HTML)) For Period shg:ClassificationByCategoriesOfFinancialInstrumentsTextBlock
515 Bonds sold under repurchase agreements Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfRepurchaseAndReverseRepurchaseAgreementsExplanatory
516 Securities loaned Concept (Text Block (HTML)) For Period us-gaap:RepurchaseAgreementsResaleAgreementsSecuritiesBorrowedAndSecuritiesLoanedDisclosureTextBlock
517 Offsetting financial assets and financial liabilities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOffsettingOfFinancialAssetsAndFinancialLiabilitiesExplanatory
518 The capital adequacy ratio of the Group Concept (Text Block (HTML)) For Period us-gaap:RegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock
519 23060100 - Disclosure - Investment in subsidiaries (Tables) Network

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http://shinhangroup.com/taxonomy/role/InvestmentInSubsidiariesTables
520 Implied Table Table

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521 Disclosure of investment in subsidiaries [Abstract] Abstract ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesAbstract
522 Condensed financial position for the controlling company and the Group’s subsidiaries Concept (Text Block (HTML)) For Period shg:CondensedFinancialPositionForTheControllingCompanyAndSubsidiariesTextBlock
523 Condensed comprehensive income statement for the controlling company and the Group’s subsidiaries Concept (Text Block (HTML)) For Period shg:CondensedComprehensiveIncomeStatementForTheControllingCompanyAndSubsidiariesTextBlock
524 Change in subsidiaries Concept (Text Block (HTML)) For Period shg:ChangeInSubsidiariesTextBlock
525 23070100 - Disclosure - Operating segments (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/OperatingSegmentsTables
526 Implied Table Table

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527 Disclosure of operating segments [Abstract] Abstract ifrs-full:DisclosureOfOperatingSegmentsAbstract
528 Segment information Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEntitysReportableSegmentsExplanatory
529 Information of income and expense for each operating segment Concept (Text Block (HTML)) For Period us-gaap:ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTextBlock
530 Information of net interest income of each operating segment Concept (Text Block (HTML)) For Period shg:ReconciliationOfNetInterestIncomeFromSegmentsToConsolidatedTextBlock
531 Information of net fees and commission income of each operating segment Concept (Text Block (HTML)) For Period shg:ReconciliationOfNetFeesAndCommissionIncomeFromSegmentsToConsolidatedTextBlock
532 Information of income from external consumers by geographical area Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfRevenueFromExternalCustomersAttributedToForeignCountriesByGeographicAreaTextBlock
533 Information of non-current assets by geographical area Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsByGeographicalAreasTableTextBlock
534 23080100 - Disclosure - Cash and due from banks (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/CashAndDueFromBanksTables
535 Implied Table Table

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implied:Table
536 Cash and Due from Banks [Abstract] Abstract us-gaap:CashAndDueFromBanksAbstract
537 Cash and due from banks Concept (Text Block (HTML)) For Period shg:DisclosureOfCashAndDueFromBanksTextBlock
538 Restricted due from banks Concept (Text Block (HTML)) For Period us-gaap:RestrictedAssetsDisclosureTextBlock
539 23090100 - Disclosure - Trading assets (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/TradingAssetsTables
540 Implied Table Table

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implied:Table
541 Trading assets [Abstract] Abstract us-gaap:TradingSecuritiesAbstract
542 Trading assets Concept (Text Block (HTML)) For Period shg:TradingSecuritiesTextBlock
543 23100100 - Disclosure - Financial asset designated at fair value through profit or loss (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/FinancialAssetDesignatedAtFairValueThroughProfitOrLossTables
544 Implied Table Table

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545 Financial asset designated at fair value through profit or loss [Abstract] Abstract ifrs-full:FinancialAssetsDesignatedAsMeasuredAtFairValueAbstract
546 Financial asset designated at fair value through profit or loss Concept (Text Block (HTML)) For Period shg:DisclosureOfFinancialAssetsDesignatedAtFairValueThroughProfitOrLossTextBlock
547 23110100 - Disclosure - Derivatives (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/DerivativesTables
548 Implied Table Table

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549 Derivatives [Abstract] Abstract ifrs-full:DisclosureOfHedgeAccountingAbstract
550 The notional amounts of derivatives Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfNotionalAmountsOfOutstandingDerivativePositionsTableTextBlock
551 Fair values of derivative instruments Concept (Text Block (HTML)) For Period us-gaap:DerivativesAndFairValueTextBlock
552 Gain or loss on valuation of derivatives Concept (Text Block (HTML)) For Period shg:GainsLossesOnChangeInFairValueOfDerivativesTextBlock
553 Gain or loss on fair value hedges Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingExplanatory
554 Hedge of net investment in foreign operations Concept (Text Block (HTML)) For Period shg:HedgesOfNetInvestmentsInForeignOperationsTextBlock
555 23120100 - Disclosure - Loans (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/LoansTables
556 Implied Table Table

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557 Loans [Abstract] Abstract us-gaap:LoansAndLeasesReceivableDisclosureAbstract
558 Loans Concept (Text Block (HTML)) For Period shg:LoansAndLeasesReceivableTextBlock
559 Changes in the allowance for credit losses Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfAllowanceForCreditLossesExplanatory
560 Changes in deferred loan origination costs and fees Concept (Text Block (HTML)) For Period shg:ChangesInDeferredLoanOriginationCostsAndFeesTextBlock
561 23130100 - Disclosure - Available-for-sale financial assets and held-to-maturity financial assets (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/AvailableForSaleFinancialAssetsAndHeldToMaturityFinancialAssetsTables
562 Implied Table Table

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563 Available-for-sale financial assets and held-to-maturity financial assets [Abstract] Abstract shg:FinancialAssetsAvailableforsaleAndHeldtomaturityInvestmentsAbstract
564 Available-for-sale financial assets and held-to-maturity financial assets Concept (Text Block (HTML)) For Period shg:FinancialAssetsAvailableforsaleAndHeldtomaturityInvestmentsTextBlock
565 Gain or loss on sale of available-for-sale financial assets Concept (Text Block (HTML)) For Period us-gaap:AvailableForSaleSecuritiesTextBlock
566 23140100 - Disclosure - Property and equipment, net (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/PropertyAndEquipmentNetTables
567 Implied Table Table

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568 Property and equipment, net [Abstract] Abstract ifrs-full:DisclosureOfPropertyPlantAndEquipmentAbstract
569 Property and equipment Concept (Text Block (HTML)) For Period us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock
570 Changes in property and equipment Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory
571 Insured assets Concept (Text Block (HTML)) For Period shg:InsuredAssetsTextBlock
572 23150100 - Disclosure - Intangible assets, net (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/IntangibleAssetsNetTables
573 Implied Table Table

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implied:Table
574 Intangible assets, net [Abstract] Abstract ifrs-full:DisclosureOfIntangibleAssetsAbstract
575 Intangible assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfIntangibleAssetsExplanatory
576 Changes in intangible assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory
577 Goodwill allocated in the Group’s CGUs Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfGoodwillExplanatory
578 Changes in goodwill Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfReconciliationOfChangesInGoodwillExplanatory
579 Discount rates and terminal growth rates Concept (Text Block (HTML)) For Period ifrs-full:ExplanationOfInputsAssumptionsAndEstimationTechniquesUsedToApplyImpairmentRequirementsExplanatory
580 Key assumptions Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfAssumptionsUsedTableTextBlock
581 Total recoverable amount and total carrying value of CGUs to which goodwill has been allocated Concept (Text Block (HTML)) For Period shg:RecoverableAmountOfAssetOrCashgeneratingUnitTextBlock
582 23160100 - Disclosure - Investments in associates (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/InvestmentsInAssociatesTables
583 Implied Table Table

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584 Investments in associates [Abstract] Abstract ifrs-full:DisclosureOfSignificantInvestmentsInAssociatesAbstract
585 Investments in associates Concept (Text Block (HTML)) For Period shg:DetailsOfSignificantInvestmentsInAssociatesTextBlock
586 Changes in investments in associates Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory
587 Condensed statement of financial position information of associates Concept (Text Block (HTML)) For Period shg:ScheduleOfCondensedBalanceSheetOfAssociatesTableTextBlock
588 Condensed statement of comprehensive income information Concept (Text Block (HTML)) For Period us-gaap:CondensedStatementOfComprehensiveIncomeTableTextBlock
589 Reconciliation of the financial information to the carrying values of its interests in the associates Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfReconciliationOfSummarisedFinancialInformationOfAssociateAccountedForUsingEquityMethodToCarryingAmountOfInterestInAssociateExplanatory
590 The unrecognized and cumulative unrecognized equity method losses Concept (Text Block (HTML)) For Period shg:UnrecognisedAndCumulativeUnrecognisedShareOfLossesOfAssociatesTextBlock
591 23170100 - Disclosure - Investment properties, net (Tables) Network

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http://shinhangroup.com/taxonomy/role/InvestmentPropertiesNetTables
592 Implied Table Table

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593 Investment properties, net [Abstract] Abstract ifrs-full:DisclosureOfInvestmentPropertyAbstract
594 Investment properties Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutInvestmentPropertyExplanatory
595 Changes in investment properties Concept (Text Block (HTML)) For Period shg:DisclosureOfReconciliationOfChangesInInvestmentPropertyTextBlock
596 Income and expenses on investment property Concept (Text Block (HTML)) For Period shg:RentalIncomeFromInvestmentPropertyNetOfDirectOperatingExpenseTextBlock
597 The fair value of investment property Concept (Text Block (HTML)) For Period shg:FairValueOfInvestmentPropertyTextBlock
598 23180100 - Disclosure - Other assets, net (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/OtherAssetsNetTables
599 Implied Table Table

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600 Other assets, net [Abstract] Abstract us-gaap:OtherAssetsAbstract
601 Other assets Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfOtherAssetsTableTextBlock
602 23190100 - Disclosure - Leases (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/LeasesTables
603 Implied Table Table

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604 Leases [Abstract] Abstract us-gaap:LeasesAbstract
605 Finance lease receivables of the Group as lessor Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableExplanatory
606 The scheduled maturities of minimum lease payments of the Group as lessor Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsExplanatory
607 Future minimum lease payments under non-cancellable operating lease of the Group as lessee Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeExplanatory
608 23200100 - Disclosure - Pledged assets (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/PledgedAssetsTables
609 Implied Table Table

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610 Pledged assets [Abstract] Abstract shg:DisclosureOfCollateralAbstract
611 Assets pledged as collateral Concept (Text Block (HTML)) For Period shg:AssetsPledgedAsCollateralTextBlock
612 The fair value of collateral held that the Group has the right to sell or repledge regardless of pledger’s default Concept (Text Block (HTML)) For Period shg:FairValueOfCollateralHeldThatTheGroupHasTheRightToSellOrRepledgeRegardlessOfPledgersDefaultTextBlock
613 23210100 - Disclosure - Deposits (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/DepositsTables
614 Implied Table Table

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615 Deposits [Abstract] Abstract us-gaap:DepositsAbstract
616 Deposits Concept (Text Block (HTML)) For Period us-gaap:DepositLiabilitiesDisclosuresTextBlock
617 23220100 - Disclosure - Trading liabilities (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/TradingLiabilitiesTables
618 Implied Table Table

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619 Trading liabilities [Abstrct] Abstract shg:FinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingAbstrct
620 Trading liabilities Concept (Text Block (HTML)) For Period shg:DisclosureOfFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingTextBlock
621 23230100 - Disclosure - Financial liabilities designated at fair value through profit or loss (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/FinancialLiabilitiesDesignatedAtFairValueThroughProfitOrLossTables
622 Implied Table Table

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623 Financial liabilities designated at fair value through profit or loss [Abstract] Abstract ifrs-full:DesignatedFinancialLiabilitiesAtFairValueThroughProfitOrLossAbstract
624 Financial liabilities designated at fair value through profit or loss Concept (Text Block (HTML)) For Period shg:DisclosureOfFinancialLiabilitiesDesignatedAtFairValueThroughProfitOrLossTextBlock
625 23240100 - Disclosure - Borrowings (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/BorrowingsTables
626 Implied Table Table

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627 Borrowings [Abstract] Abstract ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsAbstract
628 Borrowings Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsExplanatory
629 23250100 - Disclosure - Debt securities issued (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/DebtSecuritiesIssuedTables
630 Implied Table Table

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implied:Table
631 Debt securities issued [Abstract] Abstract shg:DebtSecuritiesIssuedAbstract
632 Debt securities issued Concept (Text Block (HTML)) For Period shg:DisclosureOfDebtSecuritiesIssuedTextBlock
633 23260100 - Disclosure - Employee benefits (Tables) Network

*

*

http://shinhangroup.com/taxonomy/role/EmployeeBenefitsTables
634 Implied Table Table

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635 Defined benefit plan assets and liabilities [Abstract] Abstract ifrs-full:DisclosureOfDefinedBenefitPlansAbstract
636 Defined benefit plan assets and liabilities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfNetDefinedBenefitLiabilityAssetExplanatory
637 Changes in the present value of defined benefit obligation and plan assets Concept (Text Block (HTML)) For Period shg:ChangesInNetDefinedBenefitLiabilityAssetTextBlock
638 The composition of plan assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFairValueOfPlanAssetsExplanatory
639 Actuarial assumptions Concept (Text Block (HTML)) For Period shg:DescriptionOfActuarialAssumptionsExplanatoryTextBlock
640 Sensitivity analysis Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSensitivityAnalysisForActuarialAssumptionsExplanatory
641 23270100 - Disclosure - Provisions (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/ProvisionsTables
642 Implied Table Table

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643 Provision [Abstract] Abstract ifrs-full:DisclosureOfOtherProvisionsAbstract
644 Provisions Concept (Text Block (HTML)) For Period shg:DetailsOfOtherProvisionsTextBlock
645 Changes in provisions Concept (Text Block (HTML)) For Period shg:ChangesInOtherProvisionsTextBlock
646 Allowance for guarantees and acceptances Concept (Text Block (HTML)) For Period shg:AllowanceForLossOnGuaranteesAndAcceptancesTextBlock
647 23280100 - Disclosure - Liability under insurance contracts (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/LiabilityUnderInsuranceContractsTables
648 Implied Table Table

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649 Insurance liabilities [Abstract] Abstract ifrs-full:LiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssuedAbstract
650 Insurance liabilities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfAmountsArisingFromInsuranceContractsExplanatory
651 Policy reserve Concept (Text Block (HTML)) For Period shg:PolicyReserveTextBlock
652 The details of policy reserves Concept (Text Block (HTML)) For Period shg:DetailsOfPolicyReservesTextBlock
653 Reinsurance credit risk Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfReinsuranceExplanatory
654 Income or expenses on insurance Concept (Text Block (HTML)) For Period shg:IncomeExpenseArisingFromInsuranceContractsTextBlock
655 Maturity of premium reserve Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInsurancePremiumRevenueExplanatory
656 The assumptions of the current estimation used to assessment and their basis for calculation Concept (Text Block (HTML)) For Period shg:AssumptionsOfLiabilityAdequacyTestTextBlock
657 The result of liability adequacy test Concept (Text Block (HTML)) For Period shg:ResultOfLiabilityAdequacyTestTextBlock
658 Sensitivity analysis, LAT Concept (Text Block (HTML)) For Period shg:SensitivityAnalysisOfLATTextBlock
659 23290100 - Disclosure - Other liabilities (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/OtherLiabilitiesTables
660 Implied Table Table

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661 Other liabilities [Abstract] Abstract us-gaap:OtherLiabilitiesDisclosureAbstract
662 Other liabilities Concept (Text Block (HTML)) For Period us-gaap:OtherLiabilitiesTableTextBlock
663 23300100 - Disclosure - Equity (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/EquityTables
664 Implied Table Table

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665 Equity [Abstract] Abstract ifrs-full:EquityAbstract
666 Equity Concept (Text Block (HTML)) For Period shg:DetailsOfEquityTextBlock
667 Capital stock of the Group Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfClassesOfShareCapitalExplanatory
668 Hybrid bond Concept (Text Block (HTML)) For Period shg:HybridBondsTextBlock
669 Capital adjustments Concept (Text Block (HTML)) For Period shg:CapitalAdjustmentsTextBlock
670 Changes in accumulated other comprehensive income Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemExplanatory
671 Appropriation of retained earnings Concept (Text Block (HTML)) For Period shg:AppropriationOfRetainedEarningsTextBlock
672 Changes in regulatory reserve for loan losses including non-controlling interests Concept (Text Block (HTML)) For Period shg:ChangesInRegulatoryReserveForLoanLossesTextBlock
673 Profit attributable to equity holders of Shinhan Financial Group and earnings per share after factoring in regulatory reserve for loan losses Concept (Text Block (HTML)) For Period shg:ProfitLossAndEarningsLossPerShareAfterAdjustmentForRegulatoryReserveForLoanLossesTextBlock
674 23310100 - Disclosure - Dividends (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/DividendsTables
675 Implied Table Table

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676 Dividends [Abstract] Abstract us-gaap:DividendsAbstract
677 Details of dividends recognized as distributions to common stockholders Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfDividendsPayableTextBlock
678 Dividend for hybrid bond Concept (Text Block (HTML)) For Period shg:DividendsHybridBondTextBlock
679 23320100 - Disclosure - Net interest income (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/NetInterestIncomeTables
680 Implied Table Table

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681 Details of Net interest income [Abstract] Abstract us-gaap:InterestIncomeExpenseNetAbstract
682 Net interest income Concept (Text Block (HTML)) For Period us-gaap:InterestIncomeAndInterestExpenseDisclosureTableTextBlock
683 23330100 - Disclosure - Net fees and commission income (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/NetFeesAndCommissionIncomeTables
684 Implied Table Table

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685 Details of Net fees and commission income [Abstract] Abstract ifrs-full:FeeAndCommissionIncomeExpenseAbstract
686 Net fees and commission income Concept (Text Block (HTML)) For Period shg:DetailsOfFeeAndCommissionIncomeExpenseTextBlock
687 23340100 - Disclosure - Dividend income (Tables) Network

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*

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688 Implied Table Table

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689 Details of Dividend income [Abstract] Abstract shg:RevenueFromDividendsAbstrct
690 Dividend income Concept (Text Block (HTML)) For Period shg:DisclosureOfRevenueFromDividendsTextBlock
691 23350100 - Disclosure - Net trading income (loss) (Tables) Network

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*

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692 Implied Table Table

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693 Net trading income (loss) [Abstract] Abstract shg:NetTradingIncomeLossOnFinancialInstrumentsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingAbstract
694 Net trading income (loss) Concept (Text Block (HTML)) For Period shg:DisclosureOfNetTradingIncomeLossOnFinancialInstrumentsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingTextBlock
695 23360100 - Disclosure - Net gain (loss) on financial instruments designated at fair value through profit or loss (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/NetGainLossOnFinancialInstrumentsDesignatedAtFairValueThroughProfitOrLossTables
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697 Net gain (loss) on financial instruments designated at fair value through profit or loss [Abstract] Abstract shg:NetGainLossOnFinancialInstrumentsDesignatedAtFairValueThroughProfitOrLossAbstract
698 Net gain (loss) on financial instruments designated at fair value through profit or loss Concept (Text Block (HTML)) For Period shg:DisclosureOfFinancialInstrumentsDesignatedAtFairValueThroughProfitOrLossTextBlock
699 23370100 - Disclosure - Net impairment loss on financial assets (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/NetImpairmentLossOnFinancialAssetsTables
700 Implied Table Table

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701 Net impairment loss on financial assets [Abstract] Abstract shg:NetImpairmentLossOnFinancialAssetsAbstract
702 Net impairment loss on financial assets Concept (Text Block (HTML)) For Period shg:DisclosureOfNetImpairmentLossOnFinancialAssetsTextBlock
703 23380100 - Disclosure - General and administrative expenses (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/GeneralAndAdministrativeExpensesTables
704 Implied Table Table

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705 General and Administrative Expense [Abstract] Abstract us-gaap:GeneralAndAdministrativeExpenseAbstract
706 General and administrative expenses Concept (Text Block (HTML)) For Period shg:DisclosureOfGeneralAndAdministrativeExpenseTextBlock
707 23390100 - Disclosure - Share-based payments (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/ShareBasedPaymentsTables
708 Implied Table Table

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709 Share-based payments [Abstract] Abstract ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementAbstract
710 Stock options granted Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
711 Performance shares granted Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardPerformanceBasedUnitsVestedAndExpectedToVestTableTextBlock
712 Share-based compensation costs Concept (Text Block (HTML)) For Period us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock
713 Accrued expenses and the intrinsic value Concept (Text Block (HTML)) For Period shg:AccruedExpensesAndTheIntrinsicValueRecognizedInShareBasedPaymentsTextBlock
714 23400100 - Disclosure - Net other operating expense (Tables) Network

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*

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715 Implied Table Table

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716 Net other operating expense [Abstract] Abstract shg:OtherOperatingIncomeExpenseAbstract
717 Net other operating expense Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfOtherOperatingCostAndExpenseByComponentTextBlock
718 23410100 - Disclosure - Net other non-operating income (Tables) Network

*

*

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719 Implied Table Table

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721 Net other non-operating income Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock
722 23420100 - Disclosure - Income tax expense (Tables) Network

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*

http://shinhangroup.com/taxonomy/role/IncomeTaxExpenseTables
723 Implied Table Table

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724 Income tax expense [Abstract] Abstract ifrs-full:MajorComponentsOfTaxExpenseIncomeAbstract
725 Income tax expense Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock
726 Income tax expense calculated by multiplying net income before tax with the tax rate Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock
727 Deferred tax expenses by origination and reversal of deferred assets and liabilities and temporary differences Concept (Text Block (HTML)) For Period shg:ChangesInDeferredTaxLiabilityAssetTextBlock
728 Deferred tax assets and liabilities that were directly charged or credited to equity Concept (Text Block (HTML)) For Period shg:CurrentAndDeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquityTextBlock
729 The amount of deductible temporary differences, unused tax losses, and unused tax credits that are not recognized as deferred tax assets Concept (Text Block (HTML)) For Period shg:DisclosureOfUnusedTaxLossesForWhichNoDeferredTaxAssetRecognisedTextBlock
730 The amount of temporary difference regarding investment in subsidiaries that are not recognized as deferred tax liabilities Concept (Text Block (HTML)) For Period shg:DisclosureOfTemporaryDifferencesAssociatedWithInvestmentsInSubsidiariesBranchesAndAssociatesAndInterestsInJointVenturesTextBlock
731 Deferred tax assets and liabilities presented on a gross basis prior to any offsetting Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock
732 23430100 - Disclosure - Earnings per share (Tables) Network

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http://shinhangroup.com/taxonomy/role/EarningsPerShareTables
733 Implied Table Table

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735 Earnings per share Concept (Text Block (HTML)) For Period ifrs-full:EarningsPerShareExplanatory
736 23440100 - Disclosure - Commitments and contingencies (Tables) Network

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http://shinhangroup.com/taxonomy/role/CommitmentsAndContingenciesTables
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740 Legal contingencies Concept (Text Block (HTML)) For Period shg:LossContingencyInformationAboutLitigationMattersExplanatory
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http://shinhangroup.com/taxonomy/role/StatementOfCashFlowsTables
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745 Significant non-cash activities Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfOtherSignificantNoncashTransactionsTextBlock
746 Changes in assets and liabilities arising from financing activities Concept (Text Block (HTML)) For Period shg:ChangesInAssetsAndLiabilitiesArisingFromFinancingActivitiesExplanatory
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http://shinhangroup.com/taxonomy/role/RelatedPartiesTables
748 Implied Table Table

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implied:Table
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751 Transactions with the related parties Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfRelatedPartyTransactionsTableTextBlock
752 Key management personnel compensation Concept (Text Block (HTML)) For Period shg:KeyManagementPersonnelCompensationTextBlock
753 The guarantees provided between the related parties Concept (Text Block (HTML)) For Period shg:GuaranteesProvidedBetweenTheRelatedPartiesTextBlock
754 Details of collaterals provided by the related parties Concept (Text Block (HTML)) For Period shg:CollateralsProvidedByTheRelatedPartiesTextBlock
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http://shinhangroup.com/taxonomy/role/InformationOfTrustBusinessTables
756 Implied Table Table

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759 Transactions with trust business Concept (Text Block (HTML)) For Period shg:TransactionsWithTrustBusinessTextBlock
760 23480100 - Disclosure - Interests in unconsolidated structured entities (Tables) Network

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http://shinhangroup.com/taxonomy/role/InterestsInUnconsolidatedStructuredEntitiesTables
761 Implied Table Table

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implied:Table
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764 The carrying amounts of the assets and liabilities relating to its interests in unconsolidated structured entities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInterestsInUnconsolidatedStructuredEntitiesExplanatory
765 Exposure to risk relating to its interests in unconsolidated structured entities Concept (Text Block (HTML)) For Period shg:MaximumExposureToLossFromInterestsInStructuredEntitiesTextBlock
766 23490100 - Disclosure - Business Combination (Tables) Network

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http://shinhangroup.com/taxonomy/role/BusinessCombinationTables
767 Implied Table Table

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implied:Table
768 Business Combination [Abstract] Abstract ifrs-full:DisclosureOfBusinessCombinationsAbstract
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770 Goodwill arising from the acquisitions Concept (Text Block (HTML)) For Period shg:BusinessCombinationGoodwillTextBlock
771 23500100 - Disclosure - Condensed Shinhan Financial Group (Parent Company only) Financial Statements (Tables) Network

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http://shinhangroup.com/taxonomy/role/CondensedShinhanFinancialGroupParentCompanyOnlyFinancialStatementsTables
772 Implied Table Table

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implied:Table
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776 CONDENSED STATEMENTS OF CASH FLOWS Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfCondensedCashFlowStatementTableTextBlock
777 24010200 - Disclosure - Ownership of Shinhan Financial Group and its material consolidated subsidiaries (Details) Network

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http://shinhangroup.com/taxonomy/role/OwnershipOfShinhanFinancialGroupAndItsMaterialConsolidatedSubsidiariesDetails
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783 Shinhan Card Co., Ltd. Member shg:SubsidiaryShinhanCardMember
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790 Shinhan BNP Paribas Asset Management Co., Ltd. Member shg:SubsidiaryShinhanBNPParibasMember
791 SHC Management Co., Ltd. Member shg:SubsidiarySHCManagementMember
792 Shinhan Data System Member shg:SubsidiaryShinhanDataSystemMember
793 Shinhan Savings Bank Member shg:SubsidiaryShinhanSavingsBankMember
794 Shinhan AITAS Co., Ltd. Member shg:SubsidiaryShinhanAitasMember
795 Shinhan REITs Management Co., Ltd. Member shg:SubsidiaryShinhanREITsManagementMember
796 Shinhan Asia Limited Member shg:SubsidiaryShinhanAsiaMember
797 Shinhan Bank America Member shg:SubsidiaryShinhanBankAmericaMember
798 Shinhan Bank Europe GmbH Member shg:SubsidiaryShinhanBankEuropeGmbHMember
799 Shinhan Khmer Bank PLC Member shg:SubsidiaryShinhanKhmerBankMember
800 Shinhan Bank Kazakhstan Limited Member shg:SubsidiaryShinhanBankKazakhstanMember
801 Shinhan Bank Canada Member shg:SubsidiaryShinhanBankCanadaMember
802 Shinhan Bank (China) Limited Member shg:SubsidiaryShinhanBankChinaMember
803 Shinhan Bank Japan Member shg:SubsidiaryShinhanBankJapanMember
804 Shinhan Bank Vietnam Ltd. Member shg:SubsidiaryShinhanBankVietnamMember
805 Banco Shinhan de Mexico Member shg:SubsidiaryBancoShinhanDeMexicoMember
806 PT Bank Shinhan Indonesia Member shg:SubsidiaryPTBankShinhanIndonesiaMember
807 LLP MFO Shinhan Finance Member shg:SubsidiaryMFOShinhanFinanceMember
808 PT. Shinhan Indo Finance Member shg:SubsidiaryShinhanIndoFinanceMember
809 Shinhan Microfinance Co., Ltd. Member shg:SubsidiaryShinhanMicrofinanceMember
810 Shinhan Investment Corp. USA Inc. Member shg:SubsidiaryShinhanInvestmentUSAMember
811 Shinhan Investment Corp. Asia Ltd. Member shg:SubsidiaryShinhanInvestmentAsiaMember
812 SHINHAN SECURITIES VIETNAM CO., LTD. Member shg:SubsidiaryShinhanSecuritiesVietnamMember
813 PT. Shinhan Sekuritas Indonesia Member shg:SubsidiaryShinhanSekuritasIndonesiaMember
814 Shinhan BNP Paribas Asset Management (Hong Kong) Limited Member shg:SubsidiaryShinhanBNPParibasAssetManagementHKMember
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818 24032801 - Disclosure - The expected impacts on the classification and measurement of financial assets (Details) Network

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http://shinhangroup.com/taxonomy/role/TheExpectedImpactsOnTheClassificationAndMeasurementOfFinancialAssetsDetails
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shg:DisclosureOfFinancialAssetsAtDateOfInitialApplicationOfIFRS9Table
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839 Available-for-sale Concept (Monetary) As Of Debit shg:FinancialAssetsAvailableForSaleUnderIAS39
840 Held-to-maturity Concept (Monetary) As Of Debit shg:HeldtomaturityInvestmentsUnderIAS39
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845 FVOCI Concept (Monetary) As Of Debit shg:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeUnderIFRS9
846 24032802 - Disclosure - The expected impacts on the allowance for loan losses (Details) Network

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http://shinhangroup.com/taxonomy/role/TheExpectedImpactsOnTheAllowanceForLoanLossesDetails
847 The expected impacts on the allowance for loan losses [Table] Table

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shg:TheExpectedImpactsOnTheAllowanceForLoanLossesTable
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869 Financial guarantee contract Concept (Monetary) As Of Credit shg:FinancialGuaranteeContract
870 Allowances for unused loan commitments and other credit risk Concept (Monetary) As Of Credit shg:AllowancesForUnusedLoanCommitmentsAndOtherCreditRisk
871 24040201 - Disclosure - Maximum exposure to credit risk (Details) Network

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http://shinhangroup.com/taxonomy/role/MaximumExposureToCreditRiskDetails
872 Schedule of Maximum exposure to credit risk [Table] Table

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ifrs-full:DisclosureOfCreditRiskExposureTable
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891 24040202 - Disclosure - Due from banks and loans by past due or impairment (Details) Network

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http://shinhangroup.com/taxonomy/role/DueFromBanksAndLoansByPastDueOrImpairmentDetails
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915 Due from banks and loans, net Concept (Monetary) As Of Debit shg:DueFromBanksAndLoansNetReportedAmount
916 Mitigation of credit risk due to collateral Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsThatAreIndividuallyDeterminedToBeImpairedFairValueOfCollateralHeldAndOtherCreditEnhancements
917 24040203 - Disclosure - Credit ratings of debt securities (Details) Network

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http://shinhangroup.com/taxonomy/role/CreditRatingsOfDebtSecuritiesDetails
918 Disclosure of Credit ratings of debt securities [Table] Table

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ifrs-full:DisclosureOfExternalCreditExposuresTable
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932 Held-to-maturity financial assets Concept (Monetary) As Of Debit ifrs-full:HeldtomaturityInvestments
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934 24040204 - Disclosure - Debt securities by past due or impairment (Details) Network

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http://shinhangroup.com/taxonomy/role/DebtSecuritiesByPastDueOrImpairmentDetails
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shg:DisclosureOfDebtSecuritiesThatAreEitherPastDueOrImpairedTable
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942 24040205 - Disclosure - Credit quality of derivative assets (Details) Network

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http://shinhangroup.com/taxonomy/role/CreditQualityOfDerivativeAssetsDetails
943 Disclosure of Credit quality of derivative assets [Table] Table

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ifrs-full:DisclosureOfInternalCreditExposuresTable
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951 24040206 - Disclosure - Concentration by geographic location for financial instrument, net of allowance (Details) Network

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http://shinhangroup.com/taxonomy/role/ConcentrationByGeographicLocationForFinancialInstrumentNetOfAllowanceDetails
952 Schedule of Concentration by geographic location for financial instrument, net of allowance [Table] Table

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shg:ConcentrationByGeographicLocationForFinancialInstrumentTable
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975 24040207 - Disclosure - Concentration by industry sector of financial instrument, net of allowance (Details) Network

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http://shinhangroup.com/taxonomy/role/ConcentrationByIndustrySectorOfFinancialInstrumentNetOfAllowanceDetails
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shg:ConcentrationByIndustrySectorForFinancialInstrumentTable
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998 Financial assets, net Concept (Monetary) As Of Debit shg:FinancialAssetsNet
999 24040301 - Disclosure - Market risk management from trading positions (Details) Network

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http://shinhangroup.com/taxonomy/role/MarketRiskManagementFromTradingPositionsDetails
1000 Schedule of Market risk management from trading positions [Table] Table

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shg:MarketRiskManagementFromTradingPositionsTable
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1007 Life insurance Member shg:LifeInsuranceMember
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1024 Requisite capital in light of the market risk Concept (Monetary) As Of shg:RequisiteCapitalInLightOfTheMarketRisk
1025 24040302 - Disclosure - Interest rate risk management from non-trading positions (Details) Network

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http://shinhangroup.com/taxonomy/role/InterestRateRiskManagementFromNonTradingPositionsDetails
1026 Schedule of Interest rate risk management from non-trading positions [Table] Table

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shg:NonTradingPositionsForInterestRateVaRAndEaRTable
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1035 Earning at risk Concept (Monetary) As Of shg:EarningAtRisk
1036 24040303 - Disclosure - Foreign currency denominated financial assets and liabilities (Details) Network

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1037 Foreign currency denominated financial assets and liabilities [Table] Table

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shg:ForeignCurrencyDenominatedFinancialAssetsAndLiabilitiesTable
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http://shinhangroup.com/taxonomy/role/ContractualMaturitiesForFinancialInstrumentsIncludingCashFlowsOfPrincipalAndInterestAndOffBalanceDetails
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*

http://shinhangroup.com/taxonomy/role/FairvalueMeasurementOfFinancialAssetsMeasuredAtFairValueDetails
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http://shinhangroup.com/taxonomy/role/FairvalueMeasurementOfFinancialLiabilitiesMeasuredAtFairValueDetails
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http://shinhangroup.com/taxonomy/role/ChangesInCarryingValuesOfFinancialInstrumentsClassifiedAsLevel3Details
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http://shinhangroup.com/taxonomy/role/RecognizedProfitOrLossOfTheChangesInCarryingValueOfFinancialInstrumentsClassifiedAsLevel3Details
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shg:RecognizedProfitOrLossOfTheChangesInCarryingValueOfFinancialInstrumentsClassifiedAsLevel3Table
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http://shinhangroup.com/taxonomy/role/ValuationTechniquesAndInputsUsedInMeasuringTheFairValueOfFinancialAssetsClassifiedAsLevel23Details
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http://shinhangroup.com/taxonomy/role/ValuationTechniquesAndInputsUsedInMeasuringTheFairValueOfFinancialLiabilitiesClassifiedAsLevel23Details
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http://shinhangroup.com/taxonomy/role/SensitivityAnalysisForFairValueMeasurementsInLevel3Details
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*

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http://shinhangroup.com/taxonomy/role/CarryingValueAndTheFairValueOfFinancialInstrumentsMeasuredAtAmortizedCostDetails
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http://shinhangroup.com/taxonomy/role/ChangesInTheDifferenceBetweenTheFairValueAtInitialRecognitionAndTheValueUsingModelsWithUnobservableInputsDetails
1299 Implied Table Table

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*

implied:Table
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http://shinhangroup.com/taxonomy/role/ClassificationByCategoriesOfFinancialAssetsDetails
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shg:DisclosureOfClassificationByCategoriesOfFinancialAssetsTable
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1322 Held-to-maturity financial assets Concept (Monetary) As Of Debit ifrs-full:HeldtomaturityInvestments
1323 Other Concept (Monetary) As Of Debit ifrs-full:OtherFinancialAssets
1324 Financial assets, Total Concept (Monetary) As Of Debit ifrs-full:FinancialAssets
1325 24040602 - Disclosure - Classification by categories of financial liabilities (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/ClassificationByCategoriesOfFinancialLiabilitiesDetails
1326 Disclosure of Classification by categories of financial liabilities [Table] Table

*

*

shg:DisclosureOfClassificationByCategoriesOfFinancialLiabilitiesTable
1327 Categories of financial liabilities [Axis] Axis ifrs-full:CategoriesOfFinancialLiabilitiesAxis
1328 Financial liabilities, category [Domain] Member ifrs-full:FinancialLiabilitiesCategoryMember
1329 Trading liabilities Member ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossThatMeetDefinitionOfHeldForTradingCategoryMember
1330 Financial liabilities designated at fair value through profit or loss Member ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember
1331 Financial liabilities measured at amortized cost Member ifrs-full:FinancialLiabilitiesAtAmortisedCostCategoryMember
1332 Derivative instruments held for hedging Member us-gaap:DesignatedAsHedgingInstrumentMember
1333 Classification by categories of financial liabilities [Line Items] LineItems shg:DisclosureOfClassificationByCategoriesOfFinancialLiabilitiesLineItems
1334 Deposits Concept (Monetary) As Of Credit us-gaap:Deposits
1335 Trading liabilities Concept (Monetary) As Of Credit ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading
1336 Financial liabilities designated at fair value through profit or loss Concept (Monetary) As Of Credit ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition
1337 Derivative liabilities Concept (Monetary) As Of Credit ifrs-full:DerivativeFinancialLiabilities
1338 Borrowings Concept (Monetary) As Of Credit ifrs-full:Borrowings
1339 Debt securities issued Concept (Monetary) As Of Credit ifrs-full:BondsIssued
1340 Other Concept (Monetary) As Of Credit ifrs-full:OtherFinancialLiabilities
1341 Financial liabilities, Total Concept (Monetary) As Of Credit ifrs-full:FinancialLiabilities
1342 24040700 - Disclosure - Transfers that do not qualify for derecognition (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/TransfersThatDoNotQualifyForDerecognitionDetails
1343 Transfers that do not qualify for derecognition [Table] Table

*

*

ifrs-full:DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionTable
1344 Transferred financial assets that are not derecognised in their entirety [Axis] Axis ifrs-full:FinancialAssetsWhichDoNotQualifyForDerecognitionAxis
1345 Transfers that do not qualify for derecognition [Domain] Member ifrs-full:FinancialAssetsWhichDoNotQualifyForDerecognitionMember
1346 Bonds sold under repurchase agreements Member us-gaap:RepurchaseAgreementsMember
1347 Financial assets at fair value through profit or loss Member ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember
1348 Available-for-sale financial assets Member ifrs-full:FinancialAssetsAvailableforsaleCategoryMember
1349 Held-to-maturity financial assets Member ifrs-full:HeldtomaturityInvestmentsCategoryMember
1350 Loans Member shg:LoansAndLeasesReceivableMember
1351 Securities loaned Member us-gaap:SecuritiesLoanedMember
1352 Debt securities Member ifrs-full:DebtSecuritiesMember
1353 Government Member ifrs-full:GovernmentMember
1354 Financial institutions Member us-gaap:FinancialInstitutionsBorrowerMember
1355 Equity securities Member us-gaap:EquitySecuritiesMember
1356 Transfers that do not qualify for derecognition [Line Items] LineItems ifrs-full:DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionLineItems
1357 Transferred financial assets Concept (Monetary) As Of Debit ifrs-full:FairValueOfTransferredFinancialAssetsThatAreNotDerecognisedInTheirEntirety
1358 Associated financial liabilities Concept (Monetary) As Of Credit ifrs-full:FairValueOfAssociatedFinancialLiabilities
1359 24040801 - Disclosure - Offsetting financial assets (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/OffsettingFinancialAssetsDetails
1360 Disclosure of Offsetting financial assets [Table] Table

*

*

us-gaap:OffsettingAssetsTable
1361 Types of financial assets [Axis] Axis ifrs-full:TypesOfFinancialAssetsAxis
1362 Financial assets type [Domain] Member ifrs-full:FinancialAssetsTypeMember
1363 Derivatives and other financial instruments Member shg:DerivativesAndOtherFinancialInstrumentsMember
1364 Bonds purchased under repurchase agreements Member us-gaap:SecuritiesSoldUnderAgreementsToRepurchaseMember
1365 Securities loaned Member us-gaap:SecuritiesLoanedMember
1366 Domestic exchange settlement debit Member shg:DomesticExchangeSettlementDebitMember
1367 Receivables from disposal of securities Member shg:ReceivablesFromDisposalOfSecuritiesMember
1368 Insurance receivables Member shg:InsuranceReceivablesMember
1369 Classification by Offsetting financial assets [Line Items] LineItems us-gaap:OffsettingAssetsLineItems
1370 Net amounts of financial assets presented: Abstract ifrs-full:NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPositionAbstract
1371 Gross amounts of recognized financial assets Concept (Monetary) As Of Debit ifrs-full:GrossFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements
1372 Gross amounts of recognized financial liabilities set off in the statement of financial position Concept (Monetary) As Of Credit ifrs-full:GrossFinancialLiabilitiesSetOffAgainstFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements
1373 Net amounts of financial assets presented in the statement of financial position Concept (Monetary) As Of Debit ifrs-full:NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPosition
1374 Related amounts not set off in the statement of financial position (Financial instruments) Concept (Monetary) As Of Credit ifrs-full:FinancialInstrumentsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets
1375 Related amounts not set off in the statement of financial position (Cash collateral received) Concept (Monetary) As Of Credit ifrs-full:CashCollateralReceivedSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets
1376 Net amount Concept (Monetary) As Of Debit ifrs-full:NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements
1377 24040802 - Disclosure - Offsetting financial liabilities (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/OffsettingFinancialLiabilitiesDetails
1378 Disclosure of Offsetting financial assets and financial liabilities [Table] Table

*

*

us-gaap:OffsettingLiabilitiesTable
1379 Types of financial liabilities [Axis] Axis ifrs-full:TypesOfFinancialLiabilitiesAxis
1380 Financial liabilities type [Domain] Member ifrs-full:FinancialLiabilitiesTypeMember
1381 Derivatives and other financial instruments Member shg:DerivativesAndOtherFinancialInstrumentsMember
1382 Bonds sold under repurchase agreements Member us-gaap:SecuritiesSoldUnderAgreementsToRepurchaseMember
1383 Securities borrowed Member shg:SecuritiesBorrowedMember
1384 Domestic exchange settlement pending Member shg:DomesticExchangeSettlementPendingMember
1385 Payable from purchase of securities Member shg:PayableFromPurchaseOfSecuritiesMember
1386 Insurance payables Member shg:InsurancePayablesMember
1387 Classification by Offsetting financial assets and financial liabilities [Line Items] LineItems us-gaap:OffsettingLiabilitiesLineItems
1388 Net amounts of financial liabilities presented: Abstract ifrs-full:NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPositionAbstract
1389 Gross amounts of recognized financial liabilities Concept (Monetary) As Of Credit ifrs-full:GrossFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements
1390 Gross amounts of recognized financial liabilities set off in the statement of financial position Concept (Monetary) As Of Debit ifrs-full:GrossFinancialAssetsSetOffAgainstFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements
1391 Net amounts of financial liabilities presented in the statement of financial position Concept (Monetary) As Of Credit ifrs-full:NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPosition
1392 Related amounts not set off in the statement of financial position (Financial instruments) Concept (Monetary) As Of Debit ifrs-full:FinancialInstrumentsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities
1393 Related amounts not set off in the statement of financial position (Cash collateral received) Concept (Monetary) As Of Debit ifrs-full:CashCollateralPledgedSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities
1394 Net amount Concept (Monetary) As Of Credit ifrs-full:NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements
1395 24040900 - Disclosure - The capital adequacy ratio of the Group (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/TheCapitalAdequacyRatioOfTheGroupDetails
1396 Implied Table Table

*

*

implied:Table
1397 The capital adequacy ratio of the Group [Abstract] Abstract us-gaap:RegulatoryCapitalRequirementsAbstract
1398 Tier I common equity capital Concept (Monetary) As Of Credit us-gaap:CommonEquityTierOneCapital
1399 Additional tier 1 capital Concept (Monetary) As Of Credit shg:AdditionalTier1Capital
1400 Tier I capital Concept (Monetary) As Of Credit us-gaap:TierOneRiskBasedCapital
1401 Tier II capital Concept (Monetary) As Of Credit us-gaap:TierTwoRiskBasedCapital
1402 Total capital (A) Concept (Monetary) As Of Credit us-gaap:Capital
1403 Total risk-weighted assets (B) Concept (Monetary) As Of Debit us-gaap:RiskWeightedAssets
1404 Capital adequacy ratio (A/B) Concept (Percent) As Of us-gaap:CapitalToRiskWeightedAssets
1405 Tier I capital adequacy ratio Concept (Percent) As Of us-gaap:TierOneRiskBasedCapitalToRiskWeightedAssets
1406 Common equity capital adequacy ratio Concept (Percent) As Of us-gaap:CommonEquityTierOneCapitalRatio
1407 24060101 - Disclosure - Investments in subsidiaries - Condensed financial position for the controlling company and the Group’s subsidiaries (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/InvestmentsInSubsidiariesCondensedFinancialPositionForTheControllingCompanyAndTheGroupsSubsidiariesDetails
1408 Investments in subsidiaries - Condensed financial position for the controlling company and the Group’s subsidiaries [Table] Table

*

*

shg:CondensedFinancialPositionForTheControllingCompanyAndSubsidiariesTable
1409 Consolidated entities [Axis] Axis us-gaap:ConsolidatedEntitiesAxis
1410 Controlling company and the Group’s subsidiaries [Domain] Member us-gaap:ConsolidatedEntitiesDomain
1411 Shinhan Financial Group (Separate) Member us-gaap:ParentCompanyMember
1412 Shinhan Bank Co., Ltd. Member shg:SubsidiaryShinhanBankMember
1413 Shinhan Card Co., Ltd. Member shg:SubsidiaryShinhanCardMember
1414 Shinhan Investment Corp. Member shg:SubsidiaryShinhanInvestmentMember
1415 Shinhan Life Insurance Co., Ltd. Member shg:SubsidiaryShinhanLifeInsuranceMember
1416 Shinhan Capital Co., Ltd. Member shg:SubsidiaryShinhanCapitalMember
1417 Jeju Bank Member shg:SubsidiaryJejuBankMember
1418 Shinhan Credit Information Co., Ltd. Member shg:SubsidiaryShinhanCreditInformationMember
1419 Shinhan Alternative Investment Management Inc. Member shg:SubsidiaryShinhanAlternativeInvestmentManagementMember
1420 Shinhan BNP Paribas Asset Management Co., Ltd. Member shg:SubsidiaryShinhanBNPParibasMember
1421 SHC Management Co., Ltd. Member shg:SubsidiarySHCManagementMember
1422 Shinhan Data System Member shg:SubsidiaryShinhanDataSystemMember
1423 Shinhan Savings Bank Member shg:SubsidiaryShinhanSavingsBankMember
1424 Shinhan AITAS Co., Ltd. Member shg:SubsidiaryShinhanAitasMember
1425 Shinhan REITs Management Co., Ltd. Member shg:SubsidiaryShinhanREITsManagementMember
1426 Investments in subsidiaries - Condensed financial position for the controlling company and the Group’s subsidiaries [Line Items] LineItems shg:CondensedFinancialPositionForTheControllingCompanyAndSubsidiariesLineItems
1427 Total assets Concept (Monetary) As Of Debit ifrs-full:Assets
1428 Total liabilities Concept (Monetary) As Of Credit ifrs-full:Liabilities
1429 Total equity Concept (Monetary) As Of Credit ifrs-full:Equity
1430 24060102 - Disclosure - Investments in subsidiaries - Condensed comprehensive income statement for the controlling company and the Group’s subsidiaries (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/InvestmentsInSubsidiariesCondensedComprehensiveIncomeStatementForTheControllingCompanyAndTheGroupsSubsidiariesDetails
1431 Investments in subsidiaries - Condensed comprehensive income statement for the controlling company and the Group’s subsidiaries [Table] Table

*

*

shg:CondensedComprehensiveIncomeStatementForTheControllingCompanyAndSubsidiariesTable
1432 Consolidated entities [Axis] Axis us-gaap:ConsolidatedEntitiesAxis
1433 Controlling company and the Group’s subsidiaries [Domain] Member us-gaap:ConsolidatedEntitiesDomain
1434 Shinhan Financial Group (Separate) Member us-gaap:ParentCompanyMember
1435 Shinhan Bank Co., Ltd. Member shg:SubsidiaryShinhanBankMember
1436 Shinhan Card Co., Ltd. Member shg:SubsidiaryShinhanCardMember
1437 Shinhan Investment Corp. Member shg:SubsidiaryShinhanInvestmentMember
1438 Shinhan Life Insurance Co., Ltd. Member shg:SubsidiaryShinhanLifeInsuranceMember
1439 Shinhan Capital Co., Ltd. Member shg:SubsidiaryShinhanCapitalMember
1440 Jeju Bank Member shg:SubsidiaryJejuBankMember
1441 Shinhan Credit Information Co., Ltd. Member shg:SubsidiaryShinhanCreditInformationMember
1442 Shinhan Alternative Investment Management Inc. Member shg:SubsidiaryShinhanAlternativeInvestmentManagementMember
1443 Shinhan BNP Paribas Asset Management Co., Ltd. Member shg:SubsidiaryShinhanBNPParibasMember
1444 SHC Management Co., Ltd. Member shg:SubsidiarySHCManagementMember
1445 Shinhan Data System Member shg:SubsidiaryShinhanDataSystemMember
1446 Shinhan Savings Bank Member shg:SubsidiaryShinhanSavingsBankMember
1447 Shinhan AITAS Co., Ltd. Member shg:SubsidiaryShinhanAitasMember
1448 Shinhan REITs Management Co., Ltd. Member shg:SubsidiaryShinhanREITsManagementMember
1449 Investments in subsidiaries - Condensed comprehensive income statement for the controlling company and the Group’s subsidiaries [Line Items] LineItems shg:CondensedComprehensiveIncomeStatementForTheControllingCompanyAndSubsidiariesLineItems
1450 Operating income Concept (Monetary) For Period Credit ifrs-full:RevenueAndOperatingIncome
1451 Net income Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
1452 Total comprehensive income Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncome
1453 24070200 - Disclosure - Information of income and expense for each operating segment (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/AggregatedInformationOfIncomeAndExpenseForEachOperatingSegmentDetails
1454 Information of income and expense for each operating segment [Table] Table

*

*

shg:InformationOfIncomeExpenseForEachOperatingSegmentTable
1455 Segments [Axis] Axis ifrs-full:SegmentsAxis
1456 Operating segments [Domain] Member ifrs-full:SegmentsMember
1457 Banking Member shg:BanksMember
1458 Credit card Member shg:CreditCardMember
1459 Securities Member shg:SecuritiesMember
1460 Life insurance Member shg:LifeInsuranceMember
1461 Others Member ifrs-full:AllOtherSegmentsMember
1462 Consolidation adjustment Member shg:ConsolidationAdjustmentMember
1463 Transactions [Axis] Axis shg:TransactionsAxis
1464 Transactions [Domain] Member shg:TransactionsMember
1465 External customers Member shg:ExternalCustomersMember
1466 Internal transactions Member shg:InternalTransactionsMember
1467 Information of income and expense for each operating segment [Line Items] LineItems shg:InformationOfIncomeExpenseForEachOperatingSegmentLineItems
1468 Net interest income Concept (Monetary) For Period Credit ifrs-full:InterestRevenueExpense
1469 Net fees and commission income Concept (Monetary) For Period Credit ifrs-full:FeeAndCommissionIncomeExpense
1470 Impairment losses on financial assets Concept (Monetary) For Period Debit ifrs-full:ImpairmentLossOnFinancialAssets
1471 General and administrative expenses Concept (Monetary) For Period Debit ifrs-full:AdministrativeExpense
1472 Other income (expense), net Concept (Monetary) For Period Credit us-gaap:OtherOperatingIncomeExpenseNet
1473 Operating income Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromOperatingActivities
1474 Equity method income (loss) Concept (Monetary) For Period Credit ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod
1475 Income tax expense (benefit) Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
1476 Profit for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
1477 Controlling interest Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToOwnersOfParent
1478 Non-controlling interests Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToNoncontrollingInterests
1479 24070500 - Disclosure - Financial information of geographical area (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/FinancialInformationOfGeographicalAreaDetails
1480 Financial information of geographical area [Table] Table

*

*

ifrs-full:DisclosureOfGeographicalAreasTable
1481 Geographical areas [Axis] Axis ifrs-full:GeographicalAreasAxis
1482 Geographical areas [Domain] Member ifrs-full:GeographicalAreasMember
1483 Domestic Member ifrs-full:CountryOfDomicileMember
1484 Overseas Member ifrs-full:ForeignCountriesMember
1485 Financial information of geographical area [Line Items] LineItems ifrs-full:DisclosureOfGeographicalAreasLineItems
1486 Operating income Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromOperatingActivities
1487 Non-current assets Concept (Monetary) As Of Debit ifrs-full:NoncurrentAssets
1488 24080100 - Disclosure - Cash and Due from Banks (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/CashAndDueFromBanksDetails
1489 Schedule of Cash and Due from Banks [Table] Table

*

*

shg:CashAndDueFromBanksTable
1490 Cash and Due from Banks [Axis] Axis shg:CashAndDueFromBanksAxis
1491 Cash and Due from Banks [Domain] Member shg:CashAndDueFromBanksDomain
1492 Domestic currency Member shg:DomesticCurrencyMember
1493 Foreign currency Member shg:ForeignCurrencyMember
1494 Cash and Due from Banks [Line Items] LineItems shg:CashAndDueFromBanksLineItems
1495 Cash and cash equivalents Concept (Monetary) As Of Debit us-gaap:CashAndCashEquivalentsAtCarryingValue
1496 Due from banks: Abstract shg:DueFromBankAbstract
1497 Deposits Concept (Monetary) As Of Debit shg:DueFromBanksInForeignCurrency
1498 Reserve deposits Concept (Monetary) As Of Debit ifrs-full:MandatoryReserveDepositsAtCentralBanks
1499 Time deposits Concept (Monetary) As Of Debit shg:TimeDepositsDueFromBank
1500 Certificate of deposits Concept (Monetary) As Of Debit us-gaap:CertificatesOfDepositAtCarryingValue
1501 Other Concept (Monetary) As Of Debit shg:OtherDueFromBanks
1502 Due From Banks, total Concept (Monetary) As Of Debit us-gaap:DueFromBanks
1503 Allowance for credit losses Concept (Monetary) As Of Credit shg:AllowanceAccountForCreditLossesOfDueFromBanks
1504 Cash and Due from Banks, total Concept (Monetary) As Of Debit us-gaap:CashAndDueFromBanks
1505 24080200 - Disclosure - Restricted Cash and Due from Banks (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/RestrictedCashAndDueFromBanksDetails
1506 Restricted Due from banks [Table] Table

*

*

shg:RestrictedDueFromBanksTable
1507 Restricted Due from banks [Axis] Axis shg:RestrictedDueFromBanksAxis
1508 Restricted Due from banks [Domain] Member shg:RestrictedDueFromBanksMember
1509 Domestic currency Member shg:DomesticCurrencyMember
1510 Foreign currency Member shg:ForeignCurrencyMember
1511 Restricted Due from banks [Line Items] LineItems shg:RestrictedDueFromBanksLineItems
1512 Deposits Concept (Monetary) As Of Debit shg:RestrictedDueFromBanksInForeignCurrency
1513 Reserve deposits Concept (Monetary) As Of Debit ifrs-full:MandatoryReserveDepositsAtCentralBanks
1514 Other Concept (Monetary) As Of Debit shg:OtherRestrictedDueFromBanks
1515 Restricted Due from banks, total Concept (Monetary) As Of Debit shg:RestrictedDueFromBanks
1516 24090100 - Disclosure - Trading assets (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/TradingAssetsDetails
1517 Schedule of Trading assets [Table] Table

*

*

us-gaap:ScheduleOfTradingSecuritiesAndOtherTradingAssetsTable
1518 Categories of financial assets [Axis] Axis ifrs-full:CategoriesOfFinancialAssetsAxis
1519 Financial assets, category [Domain] Member ifrs-full:FinancialAssetsCategoryMember
1520 Debt securities Member ifrs-full:DebtSecuritiesMember
1521 Government Member ifrs-full:GovernmentMember
1522 Financial institutions Member us-gaap:FinancialInstitutionsBorrowerMember
1523 Corporation Member us-gaap:CorporationMember
1524 Commercial papers Member shg:CommercialPapersMember
1525 CMA Member shg:CmaMember
1526 Others Member shg:OthersOfDebtSecuritiesMember
1527 Equity securities Member ifrs-full:TradingEquitySecuritiesMember
1528 Stocks Member shg:StocksMember
1529 Beneficiary certificates Member shg:BeneficiaryCertificatesMember
1530 Others Member ifrs-full:OtherEquitySecuritiesMember
1531 Gold deposits Member shg:GoldDepositsMember
1532 Trading assets [Line Items] LineItems us-gaap:ScheduleOfTradingSecuritiesAndOtherTradingAssetsLineItems
1533 Trading assets Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading
1534 24100100 - Disclosure - Financial asset designated at fair value through profit or loss (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/FinancialAssetDesignatedAtFairValueThroughProfitOrLossDetails
1535 Schedule of Financial asset designated at fair value through profit or loss [Table] Table

*

*

shg:ScheduleOfFinancialAssetDesignatedAtFairValueThroughProfitOrLossTable
1536 Categories of financial assets [Axis] Axis ifrs-full:CategoriesOfFinancialAssetsAxis
1537 Financial assets, category [Domain] Member ifrs-full:FinancialAssetsCategoryMember
1538 Debt securities Member ifrs-full:DebtSecuritiesMember
1539 Equity securities Member ifrs-full:TradingEquitySecuritiesMember
1540 Others Member shg:OtherSecuritiesMember
1541 Financial asset designated at fair value through profit or loss [Line Items] LineItems shg:FinancialAssetDesignatedAtFairValueThroughProfitOrLossLineItems
1542 Financial asset designated at fair value through profit or loss Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition
1543 24110100 - Disclosure - Notional amounts of derivatives (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/NotionalAmountsOfDerivativesDetails
1544 Notional amounts of derivatives [Table] Table

*

*

shg:NotionalAmountOfDerivativesTable
1545 Hedging designation [Axis] Axis us-gaap:HedgingDesignationAxis
1546 Designation of purpose of derivative [Domain] Member us-gaap:HedgingDesignationDomain
1547 Trading purpose Member us-gaap:NotDesignatedAsHedgingInstrumentTradingMember
1548 Hedging purpose Member us-gaap:DesignatedAsHedgingInstrumentMember
1549 Derivative contract [Axis] Axis us-gaap:DerivativeInstrumentRiskAxis
1550 Derivative contract type [Domain] Member us-gaap:DerivativeContractTypeDomain
1551 Foreign currency related Member us-gaap:ForeignExchangeContractMember
1552 Interest rates related Member us-gaap:InterestRateContractMember
1553 Credit related Member us-gaap:CreditRiskContractMember
1554 Equity related Member us-gaap:EquityContractMember
1555 Commodity related Member us-gaap:CommodityContractMember
1556 Transaction type [Axis] Axis us-gaap:TransactionTypeAxis
1557 Transaction type [Domain] Member us-gaap:TransactionDomain
1558 Over the counter Member us-gaap:OverTheCounterMember
1559 Exchange traded Member us-gaap:ExchangeTradedMember
1560 Derivatives [Axis] Axis shg:DerivativesAxis
1561 Derivatives type [Domain] Member shg:DerivativesDomain
1562 Swap and forward contract Member shg:SwapAndForwardContractMember
1563 Forward contract Member ifrs-full:ForwardContractMember
1564 Futures contract Member ifrs-full:FuturesContractMember
1565 Swap contract Member ifrs-full:SwapContractMember
1566 Option contract Member ifrs-full:OptionContractMember
1567 Notional amounts of derivatives [Line Items] LineItems shg:NotionalAmountOfDerivativesLineItems
1568 Notional amounts of derivatives Concept (Monetary) As Of ifrs-full:NotionalAmount
1569 24110200 - Disclosure - Fair values of derivative instruments (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/FairValuesOfDerivativeInstrumentsDetails
1570 Fair values of derivative instruments [Table] Table

*

*

shg:DerivativesFairValueTable
1571 Hedging designation [Axis] Axis us-gaap:HedgingDesignationAxis
1572 Designation of purpose of derivative [Domain] Member us-gaap:HedgingDesignationDomain
1573 Trading purpose Member us-gaap:NotDesignatedAsHedgingInstrumentTradingMember
1574 Hedging purpose Member us-gaap:DesignatedAsHedgingInstrumentMember
1575 Derivative contract [Axis] Axis us-gaap:DerivativeInstrumentRiskAxis
1576 Derivative contract type [Domain] Member us-gaap:DerivativeContractTypeDomain
1577 Foreign currency related Member us-gaap:ForeignExchangeContractMember
1578 Interest rates related Member us-gaap:InterestRateContractMember
1579 Credit related Member us-gaap:CreditRiskContractMember
1580 Equity related Member us-gaap:EquityContractMember
1581 Commodity related Member us-gaap:CommodityContractMember
1582 Transaction type [Axis] Axis us-gaap:TransactionTypeAxis
1583 Transaction type [Domain] Member us-gaap:TransactionDomain
1584 Over the counter Member us-gaap:OverTheCounterMember
1585 Exchange traded Member us-gaap:ExchangeTradedMember
1586 Derivatives [Axis] Axis shg:DerivativesAxis
1587 Derivatives type [Domain] Member shg:DerivativesDomain
1588 Swap and forward contract Member shg:SwapAndForwardContractMember
1589 Forward contract Member ifrs-full:ForwardContractMember
1590 Futures contract Member ifrs-full:FuturesContractMember
1591 Swap contract Member ifrs-full:SwapContractMember
1592 Option contract Member ifrs-full:OptionContractMember
1593 Fair values of derivative instruments [Line Items] LineItems us-gaap:DerivativesFairValueLineItems
1594 Derivative assets Concept (Monetary) As Of Debit ifrs-full:DerivativeFinancialAssets
1595 Derivative liabilities Concept (Monetary) As Of Credit ifrs-full:DerivativeFinancialLiabilities
1596 24110300 - Disclosure - Gain or loss on valuation of derivatives (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/GainOrLossOnValuationOfDerivativesDetails
1597 Gain or loss on valuation of derivatives [Table] Table

*

*

shg:GainsLossesOnChangeInFairValueOfDerivativesTable
1598 Hedging designation [Axis] Axis us-gaap:HedgingDesignationAxis
1599 Designation of purpose of derivative [Domain] Member us-gaap:HedgingDesignationDomain
1600 Trading purpose Member us-gaap:NotDesignatedAsHedgingInstrumentTradingMember
1601 Hedging purpose Member us-gaap:DesignatedAsHedgingInstrumentMember
1602 Derivative contract [Axis] Axis us-gaap:DerivativeInstrumentRiskAxis
1603 Derivative contract type [Domain] Member us-gaap:DerivativeContractTypeDomain
1604 Foreign currency related Member us-gaap:ForeignExchangeContractMember
1605 Interest rates related Member us-gaap:InterestRateContractMember
1606 Credit related Member us-gaap:CreditRiskContractMember
1607 Equity related Member us-gaap:EquityContractMember
1608 Commodity related Member us-gaap:CommodityContractMember
1609 Transaction type [Axis] Axis us-gaap:TransactionTypeAxis
1610 Transaction type [Domain] Member us-gaap:TransactionDomain
1611 Over the counter Member us-gaap:OverTheCounterMember
1612 Exchange traded Member us-gaap:ExchangeTradedMember
1613 Derivatives [Axis] Axis shg:DerivativesAxis
1614 Derivatives type [Domain] Member shg:DerivativesDomain
1615 Swap and forward contract Member shg:SwapAndForwardContractMember
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1622 24110400 - Disclosure - Gain or loss on fair value hedges (Details) Network

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*

http://shinhangroup.com/taxonomy/role/GainOrLossOnFairValueHedgesDetails
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1628 24110500 - Disclosure - Hedge of net investment in foreign operations (Details) Network

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*

http://shinhangroup.com/taxonomy/role/HedgeOfNetInvestmentInForeignOperationsDetails
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1639 24120100 - Disclosure - Loans (Details) Network

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*

http://shinhangroup.com/taxonomy/role/LoansDetails
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1653 24120200 - Disclosure - Changes in the allowance for credit losses (Details) Network

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*

http://shinhangroup.com/taxonomy/role/ChangesInTheAllowanceForCreditLossesDetails
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1674 24120300 - Disclosure - Changes in deferred loan origination costs and fees (Details) Network

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*

http://shinhangroup.com/taxonomy/role/ChangesInDeferredLoanOriginationCostsAndFeesDetails
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1681 24130100 - Disclosure - Available-for-sale financial assets and held-to-maturity financial assets (Details) Network

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http://shinhangroup.com/taxonomy/role/AvailableForSaleFinancialAssetsAndHeldToMaturityFinancialAssetsDetails
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1697 24130200 - Disclosure - Gain or loss on sale of available-for-sale financial assets (Details) Network

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*

http://shinhangroup.com/taxonomy/role/GainOrLossOnSaleOfAvailableForSaleFinancialAssetsDetails
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1703 24140100 - Disclosure - Property and equipment, net (Details) Network

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http://shinhangroup.com/taxonomy/role/PropertyAndEquipmentNetDetails
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*

http://shinhangroup.com/taxonomy/role/ChangesInPropertyAndEquipmentDetails
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1732 24140300 - Disclosure - Insured assets (Details) Network

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*

http://shinhangroup.com/taxonomy/role/InsuredAssetsDetails
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1747 24150100 - Disclosure - Intangible assets, net (Details) Network

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*

http://shinhangroup.com/taxonomy/role/IntangibleAssetsNetDetails
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1755 24150200 - Disclosure - Changes in intangible assets (Details) Network

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*

http://shinhangroup.com/taxonomy/role/ChangesInIntangibleAssetsDetails
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1773 24150301 - Disclosure - Goodwill allocated in the Group’s CGUs (Details) Network

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*

http://shinhangroup.com/taxonomy/role/GoodwillAllocatedInTheGroupsCGUsDetails
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1785 24150302 - Disclosure - Changes in goodwill (Details) Network

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*

http://shinhangroup.com/taxonomy/role/ChangesInGoodwillDetails
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1794 24160100 - Disclosure - Investments in associates (Details) Network

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*

http://shinhangroup.com/taxonomy/role/InvestmentsInAssociatesDetails
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1851 24160200 - Disclosure - Changes in investments in associates (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/ChangesInInvestmentsInAssociatesDetails
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1884 FG EURO GREEN PRIVATE REAL ESTATE TRUST No.3 Member shg:AssociatesFGEUROGREENPRIVATEREALESTATETRUSTNo3Member
1885 Brain Professional Private Trust No.4 Member shg:AssociatesBrainProfessionalPrivateTrustNo4Member
1886 Hanhwa US Equity Strategy Private Real Estate Fund No.1 Member shg:AssociatesHanhwaUSEquityStrategyPrivateRealEstateFundNo1Member
1887 Brain KS Qualified Privately Placed Fund No.6 Member shg:AssociatesBrainKSQualifiedPrivatelyPlacedFundNo6Member
1888 M360 CRE Income Fund Member shg:AssociatesM360CREIncomeFundMember
1889 Shinhan Global Healthcare Fund 1 Member shg:AssociatesShinhanGlobalHealthcareFund1Member
1890 JB Power TL Investment Type Private Placement Special Asset Fund 7 Member shg:AssociatesJBPowerTLInvestmentTypePrivatePlacementSpecialAssetFund7Member
1891 IBK AONE convertible 1 Member shg:AssociatesIBKAONEconvertible1Member
1892 Rico synergy collabo Multi-Mezzanine 3 Member shg:AssociatesRicoSynergyCollaboMultiMezzanine3Member
1893 KB NA Hickory Private Special Asset Fund Member shg:AssociatesKBNAHickoryPrivateSpecialAssetFundMember
1894 GB Professional Private Investment Trust 6 Member shg:AssociatesGBProfessionalPrivateInvestmentTrust6Member
1895 Koramco Europe Core Private Placement Real Estate Fund No.2-2 Member shg:AssociatesKoramcoEuropeCorePrivatePlacementRealEstateFundNo2and2Member
1896 SHBNPP Private Korea Equity Long-Short Professional Feeder Member shg:AssociatesSHBNPPPrivateKoreaEquityLongShortProfessionalFeederMember
1897 SHBNPP Private Multi Strategy Professional Feeder No.1 Member shg:AssociatesSHBNPPPrivateMultiStrategyProfessionalFeederNo1Member
1898 Shinhan-Stonebridge Petro PEF Member shg:AssociatesshinhanStonebridgePetroPEFMember
1899 BNP Paribas Cardif General Insurance Member shg:AssociatesBNPParibasCardifGeneralInsuranceMember
1900 Axis Global Growth New Technology Investment Association Member shg:AssociatesAxisGlobalGrowthNewTechnologyInvestmentAssociationMember
1901 Polaris No7 Start up and Venture Private Equity Fund Member shg:AssociatesPolarisNo7StartUpAndVenturePrivateEquityFundMember
1902 Hermes Private Investment Equity Fund Member shg:AssociatesHermesPrivateInvestmentEquityFundMember
1903 UAMCO., Ltd. Member shg:AssociatesUAMCOMember
1904 SHC-IMM New Growth Fund Member shg:AssociatesSHCIMMNewGrowthFundMember
1905 SHC-EN Fund Member shg:AssociatesSHCENFundMember
1906 Albatross Growth Fund Member shg:AssociatesAlbatrossGrowthFundMember
1907 BNH-CJ Bio Healthcare Fund Member shg:AssociatesBNHCJBioHealthcareFundMember
1908 Korea Investment Gong-pyeong Office Real Estate Investment Trust 2nd Member shg:AssociatesKoreaInvestmentGongPyeongOfficeRealEstateInvestmentTrust2ndMember
1909 Others Member shg:AssociatesOthers2016Member
1910 Others Member shg:AssociatesOthers2017Member
1911 Changes in investments in associates [Line Items] LineItems shg:ChangesInInvestmentsInAssociatesAccountedForUsingEquityMethodLineItems
1912 Investments in associates at beginning of period Concept (Monetary) As Of Debit shg:InvestmentsInAssociatesAccountedForUsingEquityMethodBeginning
1913 Investment and Dividend Concept (Monetary) For Period Debit shg:PurchaseSalesDividendsOfInvestmentInAssociatesAccountedForUsingEquityMethod
1914 Equity method income (loss) Concept (Monetary) For Period Credit ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod
1915 Change in other comprehensive income Concept (Monetary) For Period Credit ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodBeforeTax
1916 Impairment loss Concept (Monetary) For Period Debit shg:ImpairmentLossOfAssociatesAccountedForUsingEquityMethod
1917 Investments in associates Concept (Monetary) As Of Debit ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod
1918 24160300 - Disclosure - Condensed statement of financial position and comprehensive income information of associates (Details) Network

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*

http://shinhangroup.com/taxonomy/role/CondensedStatementOfFinancialPositionAndComprehensiveIncomeInformationOfAssociatesDetails
1919 Condensed statement of financial position and comprehensive income information of associates [Table] Table

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*

shg:SummarisedFinancialInformationOfAssociatesAccountedForUsingEquityMethodTable
1920 Associates [Axis] Axis ifrs-full:SignificantInvestmentsInAssociatesAxis
1921 Entity's total for associates [Domain] Member ifrs-full:EntitysTotalForAssociatesMember
1922 Associates Member ifrs-full:AssociatesMember
1923 BNP Paribas Cardif Life Insurance Member shg:AssociatesBNPParibasCardifLifeInsuranceMember
1924 Aju Capital Co., Ltd. Member shg:AssociatesAjuCapitalMember
1925 Daewontos Co., Ltd. Member shg:AssociatesDaewontosMember
1926 Neoplux Technology Valuation Investment Fund Member shg:AssociatesNeopluxTechnologyValuationInvestmentFundMember
1927 JAEYOUNG SOLUTEC CO., LTD. Member shg:AssociatesJAEYOUNGSOLUTECMember
1928 Partners 4th Growth Investment Fund Member shg:AssociatesPartners4thGrowthInvestmentFundMember
1929 JAEYANG INDUSTRY Member shg:AssociatesJAEYANGINDUSTRYMember
1930 Chungyoung INC Member shg:AssociatesChungyoungINCMember
1931 DAEKWANG SEMICONDUCTOR CO., LTD. Member shg:AssociatesDAEKWANGSEMICONDUCTORMember
1932 Dream High Fund III Member shg:AssociatesDreamHighFund3Member
1933 Asia Pacific No.39 Ship Investment Co., Ltd. Member shg:AssociatesAsiaPacificNo39ShipInvestmentMember
1934 KCLAVIS Meister Fund No.17 Member shg:AssociatesKCLAVISMeisterFundNo17Member
1935 SG No.9 Corporate Recovery Private Equity Fund Member shg:AssociatesSGNo9CorporateRecoveryPrivateEquityFundMember
1936 Plutus-SG Private Equity Fund Member shg:AssociatesPlutusSGPrivateEquityFundMember
1937 SG ARGES Private Equity Fund No.1 Member shg:AssociatesSGARGESPrivateEquityFundNo1Member
1938 OST Progress- 2 Fund Member shg:AssociatesOSTProgress2FundMember
1939 Eum Private Equity Fund No.3 Member shg:AssociatesEumPrivateEquityFundNo3Member
1940 Richmond Private Yong in Retail Facility Real Estate Fund No.1 Member shg:AssociatesRichmondPrivateYongInRetailFacilityRealEstateFundNo1Member
1941 KTB Confidence Private Placement Member shg:AssociatesKTBConfidencePrivatePlacementMember
1942 Meritz AI-SingA330-A Investment Type Private Placement Special Asset Fund Member shg:AssociatesMeritzAISingA330AInvestmentTypePrivatePlacementSpecialAssetFundMember
1943 Meritz AI-SingA330-B Investment Type Private Placement Special Asset Fund Member shg:AssociatesMeritzAISingA330BInvestmentTypePrivatePlacementSpecialAssetFundMember
1944 Pine Asia Unsecured Individual Rehabilitation Bond Fund 18 Member shg:AssociatesPineAsiaUnsecuredIndividualRehabilitationBondFund18Member
1945 Platform Partners brick save Private Investment trust Member shg:AssociatesPlatformPartnersBrickSavePrivateInvestmentTrustMember
1946 Synergy-Shinhan Mezzanine New Technology Investment Fund Member shg:AssociatesSynergyShinhanMezzanineNewTechnologyInvestmentFundMember
1947 The Asia Pacific Capital Fund II L.P. Member shg:AssociatesTheAsiaPacificCapitalFund2Member
1948 Shinhan Praxis K-Growth Global Private Equity Fund Member shg:AssociatesShinhanPraxisKGrowthGlobalPrivateEquityFundMember
1949 Credian Healthcare Private Equity Fund II Member shg:AssociatesCredianHealthcarePrivateEquityFund2Member
1950 Kiwoom Milestone Professional Private Real Estate Trust 19 Member shg:AssociatesKiwoomMilestoneProfessionalPrivateRealEstateTrust19Member
1951 FG EURO GREEN PRIVATE REAL ESTATE TRUST No.3 Member shg:AssociatesFGEUROGREENPRIVATEREALESTATETRUSTNo3Member
1952 Brain Professional Private Trust No.4 Member shg:AssociatesBrainProfessionalPrivateTrustNo4Member
1953 Hanhwa US Equity Strategy Private Real Estate Fund No.1 Member shg:AssociatesHanhwaUSEquityStrategyPrivateRealEstateFundNo1Member
1954 Brain KS Qualified Privately Placed Fund No.6 Member shg:AssociatesBrainKSQualifiedPrivatelyPlacedFundNo6Member
1955 M360 CRE Income Fund Member shg:AssociatesM360CREIncomeFundMember
1956 Shinhan Global Healthcare Fund 1 Member shg:AssociatesShinhanGlobalHealthcareFund1Member
1957 JB Power TL Investment Type Private Placement Special Asset Fund 7 Member shg:AssociatesJBPowerTLInvestmentTypePrivatePlacementSpecialAssetFund7Member
1958 IBK AONE convertible 1 Member shg:AssociatesIBKAONEconvertible1Member
1959 Rico synergy collabo Multi-Mezzanine 3 Member shg:AssociatesRicoSynergyCollaboMultiMezzanine3Member
1960 KB NA Hickory Private Special Asset Fund Member shg:AssociatesKBNAHickoryPrivateSpecialAssetFundMember
1961 GB Professional Private Investment Trust 6 Member shg:AssociatesGBProfessionalPrivateInvestmentTrust6Member
1962 Koramco Europe Core Private Placement Real Estate Fund No.2-2 Member shg:AssociatesKoramcoEuropeCorePrivatePlacementRealEstateFundNo2and2Member
1963 SHBNPP Private Korea Equity Long-Short Professional Feeder Member shg:AssociatesSHBNPPPrivateKoreaEquityLongShortProfessionalFeederMember
1964 SHBNPP Private Multi Strategy Professional Feeder No.1 Member shg:AssociatesSHBNPPPrivateMultiStrategyProfessionalFeederNo1Member
1965 Shinhan-Stonebridge Petro PEF Member shg:AssociatesshinhanStonebridgePetroPEFMember
1966 BNP Paribas Cardif General Insurance Member shg:AssociatesBNPParibasCardifGeneralInsuranceMember
1967 Axis Global Growth New Technology Investment Association Member shg:AssociatesAxisGlobalGrowthNewTechnologyInvestmentAssociationMember
1968 Polaris No7 Start up and Venture Private Equity Fund Member shg:AssociatesPolarisNo7StartUpAndVenturePrivateEquityFundMember
1969 Hermes Private Investment Equity Fund Member shg:AssociatesHermesPrivateInvestmentEquityFundMember
1970 SHC-IMM New Growth Fund Member shg:AssociatesSHCIMMNewGrowthFundMember
1971 Albatross Growth Fund Member shg:AssociatesAlbatrossGrowthFundMember
1972 Korea Investment Gong-pyeong Office Real Estate Investment Trust 2nd Member shg:AssociatesKoreaInvestmentGongPyeongOfficeRealEstateInvestmentTrust2ndMember
1973 Condensed statement of financial position and comprehensive income information of associates [Line Items] LineItems shg:SummarisedFinancialInformationOfAssociatesAccountedForUsingEquityMethodLineItems
1974 Assets Concept (Monetary) As Of Debit us-gaap:EquityMethodInvestmentSummarizedFinancialInformationAssets
1975 Liabilities Concept (Monetary) As Of Credit us-gaap:EquityMethodInvestmentSummarizedFinancialInformationLiabilities
1976 Profit (loss) from operating activities Concept (Monetary) For Period Credit us-gaap:EquityMethodInvestmentSummarizedFinancialInformationRevenue
1977 Profit (Loss) Concept (Monetary) For Period Credit us-gaap:EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss
1978 Other comprehensive income Concept (Monetary) For Period Credit shg:EquityMethodInvestmentSummarizedFinancialInformationOtherComprehensiveIncome
1979 Comprehensive income Concept (Monetary) For Period Credit shg:EquityMethodInvestmentSummarizedFinancialInformationComprehensiveIncome
1980 24160400 - Disclosure - Reconciliation of the associates’ financial information to the carrying value of the Group’s investments in the associates (Details) Network

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http://shinhangroup.com/taxonomy/role/ReconciliationOfTheAssociatesFinancialInformationToTheCarryingValueOfTheGroupsInvestmentsInTheAssociatesDetails
1981 Reconciliation of the associates’ financial information to the carrying value of the Group’s investments in the associates [Table] Table

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*

shg:ReconciliationOfFinancialInformationToCarryingValueInvestmentsInAssociatesAccountedForUsingEquityMethodTable
1982 Associates [Axis] Axis ifrs-full:SignificantInvestmentsInAssociatesAxis
1983 Entity's total for associates [Domain] Member ifrs-full:EntitysTotalForAssociatesMember
1984 Associates Member ifrs-full:AssociatesMember
1985 BNP Paribas Cardif Life Insurance Member shg:AssociatesBNPParibasCardifLifeInsuranceMember
1986 Aju Capital Co., Ltd. Member shg:AssociatesAjuCapitalMember
1987 Daewontos Co., Ltd. Member shg:AssociatesDaewontosMember
1988 Neoplux Technology Valuation Investment Fund Member shg:AssociatesNeopluxTechnologyValuationInvestmentFundMember
1989 JAEYOUNG SOLUTEC CO., LTD. Member shg:AssociatesJAEYOUNGSOLUTECMember
1990 Partners 4th Growth Investment Fund Member shg:AssociatesPartners4thGrowthInvestmentFundMember
1991 JAEYANG INDUSTRY Member shg:AssociatesJAEYANGINDUSTRYMember
1992 Chungyoung INC Member shg:AssociatesChungyoungINCMember
1993 DAEKWANG SEMICONDUCTOR CO., LTD. Member shg:AssociatesDAEKWANGSEMICONDUCTORMember
1994 Dream High Fund III Member shg:AssociatesDreamHighFund3Member
1995 Asia Pacific No.39 Ship Investment Co., Ltd. Member shg:AssociatesAsiaPacificNo39ShipInvestmentMember
1996 KCLAVIS Meister Fund No.17 Member shg:AssociatesKCLAVISMeisterFundNo17Member
1997 SG No.9 Corporate Recovery Private Equity Fund Member shg:AssociatesSGNo9CorporateRecoveryPrivateEquityFundMember
1998 Plutus-SG Private Equity Fund Member shg:AssociatesPlutusSGPrivateEquityFundMember
1999 SG ARGES Private Equity Fund No.1 Member shg:AssociatesSGARGESPrivateEquityFundNo1Member
2000 OST Progress- 2 Fund Member shg:AssociatesOSTProgress2FundMember
2001 Eum Private Equity Fund No.3 Member shg:AssociatesEumPrivateEquityFundNo3Member
2002 Richmond Private Yong in Retail Facility Real Estate Fund No.1 Member shg:AssociatesRichmondPrivateYongInRetailFacilityRealEstateFundNo1Member
2003 KTB Confidence Private Placement Member shg:AssociatesKTBConfidencePrivatePlacementMember
2004 Meritz AI-SingA330-A Investment Type Private Placement Special Asset Fund Member shg:AssociatesMeritzAISingA330AInvestmentTypePrivatePlacementSpecialAssetFundMember
2005 Meritz AI-SingA330-B Investment Type Private Placement Special Asset Fund Member shg:AssociatesMeritzAISingA330BInvestmentTypePrivatePlacementSpecialAssetFundMember
2006 Pine Asia Unsecured Individual Rehabilitation Bond Fund 18 Member shg:AssociatesPineAsiaUnsecuredIndividualRehabilitationBondFund18Member
2007 Platform Partners brick save Private Investment trust Member shg:AssociatesPlatformPartnersBrickSavePrivateInvestmentTrustMember
2008 Synergy-Shinhan Mezzanine New Technology Investment Fund Member shg:AssociatesSynergyShinhanMezzanineNewTechnologyInvestmentFundMember
2009 The Asia Pacific Capital Fund II L.P. Member shg:AssociatesTheAsiaPacificCapitalFund2Member
2010 Shinhan Praxis K-Growth Global Private Equity Fund Member shg:AssociatesShinhanPraxisKGrowthGlobalPrivateEquityFundMember
2011 Credian Healthcare Private Equity Fund II Member shg:AssociatesCredianHealthcarePrivateEquityFund2Member
2012 Kiwoom Milestone Professional Private Real Estate Trust 19 Member shg:AssociatesKiwoomMilestoneProfessionalPrivateRealEstateTrust19Member
2013 FG EURO GREEN PRIVATE REAL ESTATE TRUST No.3 Member shg:AssociatesFGEUROGREENPRIVATEREALESTATETRUSTNo3Member
2014 Brain Professional Private Trust No.4 Member shg:AssociatesBrainProfessionalPrivateTrustNo4Member
2015 Hanhwa US Equity Strategy Private Real Estate Fund No.1 Member shg:AssociatesHanhwaUSEquityStrategyPrivateRealEstateFundNo1Member
2016 Brain KS Qualified Privately Placed Fund No.6 Member shg:AssociatesBrainKSQualifiedPrivatelyPlacedFundNo6Member
2017 M360 CRE Income Fund Member shg:AssociatesM360CREIncomeFundMember
2018 Shinhan Global Healthcare Fund 1 Member shg:AssociatesShinhanGlobalHealthcareFund1Member
2019 JB Power TL Investment Type Private Placement Special Asset Fund 7 Member shg:AssociatesJBPowerTLInvestmentTypePrivatePlacementSpecialAssetFund7Member
2020 IBK AONE convertible 1 Member shg:AssociatesIBKAONEconvertible1Member
2021 Rico synergy collabo Multi-Mezzanine 3 Member shg:AssociatesRicoSynergyCollaboMultiMezzanine3Member
2022 KB NA Hickory Private Special Asset Fund Member shg:AssociatesKBNAHickoryPrivateSpecialAssetFundMember
2023 GB Professional Private Investment Trust 6 Member shg:AssociatesGBProfessionalPrivateInvestmentTrust6Member
2024 Koramco Europe Core Private Placement Real Estate Fund No.2-2 Member shg:AssociatesKoramcoEuropeCorePrivatePlacementRealEstateFundNo2and2Member
2025 SHBNPP Private Korea Equity Long-Short Professional Feeder Member shg:AssociatesSHBNPPPrivateKoreaEquityLongShortProfessionalFeederMember
2026 SHBNPP Private Multi Strategy Professional Feeder No.1 Member shg:AssociatesSHBNPPPrivateMultiStrategyProfessionalFeederNo1Member
2027 Shinhan-Stonebridge Petro PEF Member shg:AssociatesshinhanStonebridgePetroPEFMember
2028 BNP Paribas Cardif General Insurance Member shg:AssociatesBNPParibasCardifGeneralInsuranceMember
2029 Axis Global Growth New Technology Investment Association Member shg:AssociatesAxisGlobalGrowthNewTechnologyInvestmentAssociationMember
2030 Polaris No7 Start up and Venture Private Equity Fund Member shg:AssociatesPolarisNo7StartUpAndVenturePrivateEquityFundMember
2031 Hermes Private Investment Equity Fund Member shg:AssociatesHermesPrivateInvestmentEquityFundMember
2032 SHC-IMM New Growth Fund Member shg:AssociatesSHCIMMNewGrowthFundMember
2033 Albatross Growth Fund Member shg:AssociatesAlbatrossGrowthFundMember
2034 Korea Investment Gong-pyeong Office Real Estate Investment Trust 2nd Member shg:AssociatesKoreaInvestmentGongPyeongOfficeRealEstateInvestmentTrust2ndMember
2035 Others Member shg:AssociatesOthers2016Member
2036 Others Member shg:AssociatesOthers2017Member
2037 Reconciliation of the associates’ financial information to the carrying value of the Group’s investments in the associates [Line Items] LineItems shg:ReconciliationOfFinancialInformationToCarryingValueInvestmentsInAssociatesAccountedForUsingEquityMethodLineItems
2038 Net Assets (A) Concept (Monetary) As Of Credit us-gaap:EquityMethodInvestmentSummarizedFinancialInformationEquity
2039 Proportion of ownership interest in associate (B) Concept (Percent) As Of us-gaap:EquityMethodInvestmentOwnershipPercentage
2040 Interests in the net assets (A*B) Concept (Monetary) As Of Credit us-gaap:EquityMethodInvestmentUnderlyingEquityInNetAssets
2041 Intra-group transactions Concept (Monetary) For Period Credit us-gaap:EquityMethodInvestmentUnrealizedIntercompanyProfitLossNotEliminatedAmount
2042 Other reconciliations Concept (Monetary) As Of Credit shg:OtherReconciliationOfAssociatesFinancialInformationToCarryingValueInvestmentsAssociatesAccountedForUsingEquityMethod
2043 Investments in associates Concept (Monetary) As Of Debit ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod
2044 24160500 - Disclosure - Unrecognized equity method losses and cumulative unrecognized equity method losses (Details) Network

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*

http://shinhangroup.com/taxonomy/role/UnrecognizedEquityMethodLossesAndCumulativeUnrecognizedEquityMethodLossesDetails
2045 Unrecognized equity method losses and cumulative unrecognized equity method losses [Table] Table

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*

shg:UnrecognizedEquityMethodLossesAndCumulativeUnrecognizedEquityMethodLossesTable
2046 Associates [Axis] Axis ifrs-full:SignificantInvestmentsInAssociatesAxis
2047 Entity's total for associates [Domain] Member ifrs-full:EntitysTotalForAssociatesMember
2048 Associates Member ifrs-full:AssociatesMember
2049 Daewontos Co., Ltd. Member shg:AssociatesDaewontosMember
2050 JAEYANG INDUSTRY Member shg:AssociatesJAEYANGINDUSTRYMember
2051 Chungyoung INC Member shg:AssociatesChungyoungINCMember
2052 Unrecognized equity method losses and cumulative unrecognized equity method losses [Line Items] LineItems shg:UnrecognizedEquityMethodLossesAndCumulativeUnrecognizedEquityMethodLossesLineItems
2053 Unrecognized equity method losses Concept (Monetary) For Period Debit ifrs-full:UnrecognisedShareOfLossesOfAssociates
2054 Cumulative unrecognized equity method losses Concept (Monetary) As Of Credit ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates
2055 24170100 - Disclosure - Investment properties, net (Details) Network

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*

http://shinhangroup.com/taxonomy/role/InvestmentPropertiesNetDetails
2056 Schedule of Investment properties, net [Table] Table

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*

ifrs-full:DisclosureOfInvestmentPropertyTable
2057 Investment properties, net [Axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
2058 Investment properties, net [Domain] Member ifrs-full:CarryingAmountMember
2059 Acquisition cost Member us-gaap:AcquisitionRelatedCostsMember
2060 Accumulated depreciation Member ifrs-full:AccumulatedDepreciationAndAmortisationMember
2061 Investment properties, net [Line Items] LineItems ifrs-full:DisclosureOfInvestmentPropertyLineItems
2062 Investment properties, net Concept (Monetary) As Of Debit ifrs-full:InvestmentProperty
2063 24170200 - Disclosure - Changes in investment properties (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/ChangesInInvestmentPropertiesDetails
2064 Implied Table Table

*

*

implied:Table
2065 Changes in investment properties [Abstract] Abstract ifrs-full:ChangesInInvestmentPropertyAbstract
2066 Beginning balance Concept (Monetary) As Of Debit ifrs-full:InvestmentProperty
2067 Acquisitions Concept (Monetary) For Period Debit shg:AcquisitionsInvestmentProperty
2068 Disposals Concept (Monetary) For Period Credit ifrs-full:DisposalsInvestmentProperty
2069 Depreciation Concept (Monetary) For Period ifrs-full:DepreciationInvestmentProperty
2070 Amounts transferred from (to) property and equipment Concept (Monetary) For Period Debit ifrs-full:TransferFromToInventoriesAndOwnerOccupiedPropertyInvestmentProperty
2071 Amounts transferred to assets held for sale Concept (Monetary) For Period Credit ifrs-full:DecreaseThroughClassifiedAsHeldForSaleInvestmentProperty
2072 Foreign currency adjustment Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseThroughNetExchangeDifferencesInvestmentProperty
2073 Ending balance Concept (Monetary) As Of Debit ifrs-full:InvestmentProperty
2074 24170300 - Disclosure - Income and expenses on investment property (Details) Network

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*

http://shinhangroup.com/taxonomy/role/IncomeAndExpensesOnInvestmentPropertyDetails
2075 Implied Table Table

*

*

implied:Table
2076 Income and expenses on investment property [Abstract] Abstract ifrs-full:RentalIncomeFromInvestmentPropertyNetOfDirectOperatingExpenseAbstract
2077 Rental income Concept (Monetary) For Period Credit ifrs-full:RentalIncomeFromInvestmentProperty
2078 Direct operating expenses for investment properties that generated rental income Concept (Monetary) For Period Debit ifrs-full:DirectOperatingExpenseFromInvestmentPropertyGeneratingRentalIncome
2079 24170400 - Disclosure - The fair value of investment property (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/TheFairValueOfInvestmentPropertyDetails
2080 Implied Table Table

*

*

implied:Table
2081 The fair value of investment property [Abstract] Abstract shg:FairValueOfInvestmentPropertyAbstract
2082 Land and buildings Concept (Monetary) As Of Debit ifrs-full:LandAndBuildings
2083 24180100 - Disclosure - Other assets, net (Details) Network

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*

http://shinhangroup.com/taxonomy/role/OtherAssetsNetDetails
2084 Implied Table Table

*

*

implied:Table
2085 Other assets, net [Abstract] Abstract us-gaap:OtherAssetsAbstract
2086 Accounts receivable Concept (Monetary) As Of Debit ifrs-full:OtherReceivables
2087 Domestic exchange settlement debit Concept (Monetary) As Of Debit shg:DomesticExchangeSettlementDebit
2088 Guarantee deposits Concept (Monetary) As Of Debit shg:GuaranteeDeposits
2089 Present value discount Concept (Monetary) As Of Credit shg:PresentValueDiscount
2090 Accrued income Concept (Monetary) As Of Debit ifrs-full:AccruedIncome
2091 Prepaid expense Concept (Monetary) As Of Debit us-gaap:PrepaidExpenseCurrentAndNoncurrent
2092 Suspense payments Concept (Monetary) As Of Debit shg:SuspensePayments
2093 Sundry assets Concept (Monetary) As Of Debit shg:SundryAssets
2094 Separate account assets Concept (Monetary) As Of Debit us-gaap:SeparateAccountAssets
2095 Advance payments Concept (Monetary) As Of Debit ifrs-full:Prepayments
2096 Unamortized deferred acquisition cost Concept (Monetary) As Of Debit shg:UnamortizedDeferredAcquisitionCost
2097 Other Concept (Monetary) As Of Debit shg:MiscellaneousOthersassets
2098 Allowances for impairment Concept (Monetary) As Of Credit shg:OtherAssetsAllowance
2099 Total Other Assets Concept (Monetary) As Of Debit ifrs-full:OtherAssets
2100 24190100 - Disclosure - Finance lease receivables of the Group as lessor (Details) Network

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*

http://shinhangroup.com/taxonomy/role/FinanceLeaseReceivablesOfTheGroupAsLessorDetails
2101 Finance lease receivables of the Group as lessor [Table] Table

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*

ifrs-full:DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableTable
2102 Maturity [Axis] Axis ifrs-full:MaturityAxis
2103 Aggregated Time Bands [Domain] Member ifrs-full:AggregatedTimeBandsMember
2104 Not later than 1 year Member ifrs-full:NotLaterThanOneYearMember
2105 1~5 years Member ifrs-full:LaterThanOneYearAndNotLaterThanFiveYearsMember
2106 Later than 5 years Member ifrs-full:LaterThanFiveYearsMember
2107 Finance lease receivables of the Group as lessor [Line Items] LineItems ifrs-full:DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableLineItems
2108 Gross investment Concept (Monetary) As Of Debit ifrs-full:GrossInvestmentInFinanceLease
2109 Unearned finance income Concept (Monetary) As Of Credit ifrs-full:UnearnedFinanceIncomeRelatingToFinanceLeasePaymentsReceivable
2110 Present value of minimum lease payment Concept (Monetary) As Of Credit ifrs-full:MinimumFinanceLeasePaymentsPayableAtPresentValue
2111 24190200 - Disclosure - Scheduled maturities of minimum lease payments of the Group as lessor (Details) Network

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*

http://shinhangroup.com/taxonomy/role/ScheduledMaturitiesOfMinimumLeasePaymentsOfTheGroupAsLessorDetails
2112 Scheduled maturities of minimum lease payments of the Group as lessor [Table] Table

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*

ifrs-full:DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsTable
2113 Maturity [Axis] Axis ifrs-full:MaturityAxis
2114 Aggregated Time Bands [Domain] Member ifrs-full:AggregatedTimeBandsMember
2115 Not later than 1 year Member ifrs-full:NotLaterThanOneYearMember
2116 1~5 years Member ifrs-full:LaterThanOneYearAndNotLaterThanFiveYearsMember
2117 Later than 5 years Member ifrs-full:LaterThanFiveYearsMember
2118 Scheduled maturities of minimum lease payments of the Group as lessor [Line Items] LineItems ifrs-full:DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsLineItems
2119 Minimum lease payment Concept (Monetary) As Of Debit ifrs-full:UndiscountedOperatingLeasePaymentsToBeReceived
2120 24190300 - Disclosure - Future minimum lease payments under non-cancellable operating lease of the Group as lessee (Details) Network

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*

http://shinhangroup.com/taxonomy/role/FutureMinimumLeasePaymentsUnderNonCancellableOperatingLeaseOfTheGroupAsLesseeDetails
2121 Future minimum lease payments under non-cancellable operating lease of the Group as lessee [Table] Table

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*

shg:FutureMinimumLeasePaymentsUnderNonCancellableOperatingLeaseAsLesseeTable
2122 Maturity [Axis] Axis ifrs-full:MaturityAxis
2123 Aggregated Time Bands [Domain] Member ifrs-full:AggregatedTimeBandsMember
2124 Not later than 1 year Member ifrs-full:NotLaterThanOneYearMember
2125 1~5 years Member ifrs-full:LaterThanOneYearAndNotLaterThanFiveYearsMember
2126 Later than 5 years Member ifrs-full:LaterThanFiveYearsMember
2127 Future minimum lease payments under non-cancellable operating lease of the Group as lessee [Line Items] LineItems shg:FutureMinimumLeasePaymentsUnderNonCancellableOperatingLeaseAsLesseeLineItems
2128 Minimum lease payment Concept (Monetary) As Of Credit ifrs-full:MinimumLeasePaymentsPayableUnderNoncancellableOperatingLease
2129 24200100 - Disclosure - Assets pledged as collateral (Details) Network

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*

http://shinhangroup.com/taxonomy/role/AssetsPledgedAsCollateralDetails
2130 Assets pledged as collateral [Table] Table

*

*

shg:AssetsPledgedAsCollateralTable
2131 Collateral [Axis] Axis us-gaap:CollateralAxis
2132 Collateral [Domain] Member us-gaap:CollateralDomain
2133 Collateral pledged Member us-gaap:CollateralPledgedMember
2134 Loans Member us-gaap:LoansReceivableMember
2135 Securities Member shg:SecuritiesMember
2136 Trading assets Member ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember
2137 Financial assets designated at fair value through profit or loss Member ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember
2138 Available-for-sale financial assets Member ifrs-full:FinancialAssetsAvailableforsaleCategoryMember
2139 Held-to-maturity financial assets Member ifrs-full:HeldtomaturityInvestmentsCategoryMember
2140 Deposits Member us-gaap:DepositsMember
2141 Real estate Member us-gaap:RealEstateMember
2142 Assets pledged as collateral [Line Items] LineItems shg:AssetsPledgedAsCollateralLineItems
2143 Assets pledged as collateral Concept (Monetary) As Of Debit us-gaap:PledgedAssetsNotSeparatelyReportedOnStatementOfFinancialPosition
2144 24200200 - Disclosure - Fair value of collateral held that the Group has the right to sell or repledge regardless of pledger’s default (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/FairValueOfCollateralHeldThatTheGroupHasTheRightToSellOrRepledgeRegardlessOfPledgersDefaultDetails
2145 Implied Table Table

*

*

implied:Table
2146 Fair value of collateral held that the Group has the right to sell or repledge regardless of pledger’s default [Abstract] Abstract shg:FairValueOfCollateralHeldThatTheGroupHasTheRightToSellOrRepledgeRegardlessOfPledgersDefaultAbstract
2147 Securities pledged as collateral Concept (Monetary) As Of Debit shg:SecuritiesPledgedAsCollateral
2148 Other assets pledged as collateral Concept (Monetary) As Of Debit shg:OtherAssetsPledgedAsCollateral
2149 Securities received as collateral Concept (Monetary) As Of Debit us-gaap:SecuritiesReceivedAsCollateral
2150 24210100 - Disclosure - Deposits (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/DepositsDetails
2151 Implied Table Table

*

*

implied:Table
2152 Deposits [Abstract] Abstract us-gaap:DepositsAbstract
2153 Demand deposits Concept (Monetary) As Of Credit us-gaap:DemandDepositAccounts
2154 Time deposits Concept (Monetary) As Of Credit us-gaap:TimeDeposits
2155 Negotiable certificates of deposits Concept (Monetary) As Of Credit shg:CertificatesOfDeposits
2156 Note discount deposits Concept (Monetary) As Of Credit shg:NoteDiscountDeposits
2157 Cash management account deposits Concept (Monetary) As Of Credit shg:CashManagementAccountDeposits
2158 Other deposits Concept (Monetary) As Of Credit shg:OtherDeposits
2159 Deposits, Total Concept (Monetary) As Of Credit us-gaap:Deposits
2160 24220100 - Disclosure - Trading liabilities (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/TradingLiabilitiesDetails
2161 Trading liabilities [Table] Table

*

*

shg:TradingLiabilitiesTable
2162 Categories of financial liabilities [Axis] Axis ifrs-full:CategoriesOfFinancialLiabilitiesAxis
2163 Financial liabilities, category [Domain] Member ifrs-full:FinancialLiabilitiesCategoryMember
2164 Trading liabilities Member ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember
2165 Securities sold Member shg:SecuritiesSoldMember
2166 Stocks Member shg:StocksMember
2167 Municipal bonds Member us-gaap:MunicipalBondsMember
2168 Other securities Member shg:OtherSecuritiesSoldMember
2169 Gold deposits Member shg:GoldDepositsMember
2170 Trading liabilities [Line Items] LineItems shg:TradingLiabilitiesLineItems
2171 Trading liabilities Concept (Monetary) As Of Credit ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading
2172 24230100 - Disclosure - Financial liabilities designated at fair value through profit or loss (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/FinancialLiabilitiesDesignatedAtFairValueThroughProfitOrLossDetails
2173 Financial liabilities designated at fair value through profit or loss [Table] Table

*

*

shg:FinancialLiabilitiesDesignatedAtFairValueThroughProfitOrLossTable
2174 Categories of financial liabilities [Axis] Axis ifrs-full:CategoriesOfFinancialLiabilitiesAxis
2175 Financial liabilities, category [Domain] Member ifrs-full:FinancialLiabilitiesCategoryMember
2176 Financial liabilities designated at fair value through profit or loss Member ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember
2177 Deposits Member us-gaap:DepositsMember
2178 Equity-linked securities sold Member shg:EquityLinkedSecuritiesSoldMember
2179 Derivatives-combined securities sold Member shg:DerivativesCombinedSecuritiesSoldMember
2180 Securities sold Member shg:SecuritiesSoldMember
2181 Financial liabilities designated at fair value through profit or loss [Line Items] LineItems shg:FinancialLiabilitiesDesignatedAtFairValueThroughProfitOrLossLineItems
2182 Financial liabilities designated at fair value through profit or loss Concept (Monetary) As Of Credit ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition
2183 24240100 - Disclosure - Borrowings (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/BorrowingsDetails
2184 Schedule of Borrowings [Table] Table

*

*

ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsTable
2185 Categories of financial liabilities [Axis] Axis ifrs-full:CategoriesOfFinancialLiabilitiesAxis
2186 Financial liabilities, category [Domain] Member ifrs-full:FinancialLiabilitiesCategoryMember
2187 Borrowings Member us-gaap:BorrowingsMember
2188 In won Member shg:DomesticCurrencyMember
2189 Borrowings from Bank of Korea Member shg:BorrowingsFromBankOfKoreaMember
2190 Others Member shg:OthersBorrowingsInWonMember
2191 In foreign currency Member shg:ForeignCurrencyMember
2192 Overdraft due to banks Member shg:OverdraftDueToBanksMember
2193 Borrowings from banks Member shg:BorrowingsFromBanksMember
2194 Others Member shg:OthersBorrowingsInForeignCurrencyMember
2195 Call money Member shg:CallMoneyMember
2196 Bills sold Member shg:BillsSoldMember
2197 Bonds sold under repurchase agreements Member us-gaap:RepurchaseAgreementsMember
2198 Due to Bank of Korea in foreign currency Member shg:DueToBankOfKoreaInForeignCurrencyMember
2199 Bond issuance costs Member shg:BondIssuanceCostsMember
2200 Borrowings [Line Items] LineItems ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsLineItems
2201 Maximum Interest rate Concept (Percent) For Period shg:MaximumInterestRateOfBorrowings
2202 Minimum Interest rate Concept (Percent) For Period shg:MinimumInterestRateOfBorrowings
2203 Borrowings Concept (Monetary) As Of Credit ifrs-full:Borrowings
2204 24250100 - Disclosure - Debt securities issued (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/DebtSecuritiesIssuedDetails
2205 Schedule of Debt securities issued [Table] Table

*

*

shg:DebtSecuritiesIssuedTable
2206 Debt instrument [Axis] Axis us-gaap:DebtInstrumentAxis
2207 Debt securities issued [Domain] Member us-gaap:DebtInstrumentNameDomain
2208 In won Member shg:DomesticCurrencyMember
2209 In foreign currency Member shg:ForeignCurrencyMember
2210 Debt securities [Axis] Axis shg:DebtSecuritiesAxis
2211 Debt securities [Domain] Member shg:DebtSecuritiesDomain
2212 Debt securities issued Member us-gaap:CorporateDebtSecuritiesMember
2213 Subordinated debt securities issued Member us-gaap:SubordinatedDebtMember
2214 Loss on fair value hedges Member shg:GainLossOnFairValueHedgesMember
2215 Bond issuance cost Member shg:DebtSecuritiesIssuanceCostMember
2216 Debt securities issued [Line Items] LineItems shg:DebtSecuritiesIssuedLineItems
2217 Maximum interest rate Concept (Percent) For Period shg:MaximumInterestRateOfDebtSecurities
2218 Minimum interest rate Concept (Percent) For Period shg:MinimumInterestRateOfDebtSecurities
2219 Debt securities issued Concept (Monetary) As Of Credit ifrs-full:BondsIssued
2220 24260100 - Disclosure - Defined benefit plan assets and liabilities (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/DefinedBenefitPlanAssetsAndLiabilitiesDetails
2221 Implied Table Table

*

*

implied:Table
2222 Defined benefit plan assets and liabilities [Abstract] Abstract ifrs-full:DisclosureOfDefinedBenefitPlansAbstract
2223 Present value of defined benefit obligations Concept (Monetary) As Of Credit ifrs-full:DefinedBenefitObligationAtPresentValue
2224 Fair value of plan assets Concept (Monetary) As Of Debit ifrs-full:PlanAssetsAtFairValue
2225 Recognized liabilities for defined benefit obligations Concept (Monetary) As Of Credit ifrs-full:LiabilityAssetOfDefinedBenefitPlans
2226 24260200 - Disclosure - Changes in the present value of defined benefit obligation and plan assets (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/ChangesInThePresentValueOfDefinedBenefitObligationAndPlanAssetsDetails
2227 Changes in the present value of defined benefit obligation and plan assets [Table] Table

*

*

ifrs-full:DisclosureOfDefinedBenefitPlansTable
2228 Net defined benefit liability [Axis] Axis ifrs-full:NetDefinedBenefitLiabilityAssetAxis
2229 Net defined benefit liability [Domain] Member ifrs-full:NetDefinedBenefitLiabilityAssetMember
2230 Defined benefit obligation Member ifrs-full:PresentValueOfDefinedBenefitObligationMember
2231 Plan assets Member ifrs-full:PlanAssetsMember
2232 Changes in the present value of defined benefit obligation and plan assets [Line Items] LineItems ifrs-full:DisclosureOfDefinedBenefitPlansLineItems
2233 Beginning balance Concept (Monetary) As Of Credit ifrs-full:LiabilityAssetOfDefinedBenefitPlans
2234 Included in profit or loss: Abstract us-gaap:DefinedBenefitPlanNetPeriodicBenefitCostAbstract
2235 Current service cost Concept (Monetary) For Period Credit ifrs-full:CurrentServiceCostNetDefinedBenefitLiabilityAsset
2236 Past service cost Concept (Monetary) For Period Credit ifrs-full:PastServiceCostNetDefinedBenefitLiabilityAsset
2237 Interest expense (income) Concept (Monetary) For Period Credit ifrs-full:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset
2238 Subtotal Concept (Monetary) For Period Credit shg:PostemploymentBenefitExpenseIncomeDefinedBenefitPlans
2239 Included in other comprehensive income: Abstract ifrs-full:GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAssetAbstract
2240 Demographic assumptions Concept (Monetary) For Period Debit ifrs-full:ActuarialGainsLossesArisingFromChangesInDemographicAssumptionsNetDefinedBenefitLiabilityAsset
2241 Financial assumptions Concept (Monetary) For Period Debit ifrs-full:ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset
2242 Experience adjustment Concept (Monetary) For Period Debit shg:ExperienceAdjustmentNetDefinedBenefitLiabilityAsset
2243 Return on plan assets excluding interest income Concept (Monetary) For Period Debit ifrs-full:ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset
2244 Subtotal Concept (Monetary) For Period Debit ifrs-full:GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset
2245 Other: Abstract shg:IncreaseDecreaseThroughOtherChangesNetDefinedBenefitLiabilityAssetAbstract
2246 Benefits paid by the plan Concept (Monetary) For Period Debit ifrs-full:PaymentsFromPlanNetDefinedBenefitLiabilityAsset
2247 Contributions paid into the plan Concept (Monetary) For Period Debit ifrs-full:ContributionsToPlanNetDefinedBenefitLiabilityAsset
2248 Change in subsidiaries Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughBusinessCombinationsAndDisposalsNetDefinedBenefitLiabilityAsset
2249 Effect of movements in exchange rates Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughChangesInForeignExchangeRatesNetDefinedBenefitLiabilityAsset
2250 Subtotal Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughOtherChangesNetDefinedBenefitLiabilityAsset
2251 Ending balance Concept (Monetary) As Of Credit ifrs-full:LiabilityAssetOfDefinedBenefitPlans
2252 24260300 - Disclosure - The composition of plan assets (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/TheCompositionOfPlanAssetsDetails
2253 Implied Table Table

*

*

implied:Table
2254 The composition of plan assets [Abstract] Abstract ifrs-full:DisclosureOfFairValueOfPlanAssetsAbstract
2255 Equity securities Concept (Monetary) As Of Debit ifrs-full:EquityInstrumentsAmountContributedToFairValueOfPlanAssets
2256 Debt securities Concept (Monetary) As Of Debit ifrs-full:DebtInstrumentsAmountContributedToFairValueOfPlanAssets
2257 Due from banks Concept (Monetary) As Of Debit shg:DueFromBanksContributedToFairValueOfPlanAssets
2258 Other Concept (Monetary) As Of Debit ifrs-full:OtherAssetsAmountContributedToFairValueOfPlanAssets
2259 Plan assets Concept (Monetary) As Of Debit ifrs-full:PlanAssetsAtFairValue
2260 24260400 - Disclosure - Actuarial assumptions (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/ActuarialAssumptionsDetails
2261 Actuarial assumptions [Table] Table

*

*

us-gaap:ScheduleOfDefinedBenefitPlansDisclosuresTable
2262 Actuarial Assumptions [Axis] Axis ifrs-full:ActuarialAssumptionsAxis
2263 Actuarial Assumptions [Domain] Member ifrs-full:ActuarialAssumptionsMember
2264 Minimum Member us-gaap:MinimumMember
2265 Maximum Member us-gaap:MaximumMember
2266 Actuarial assumptions [Line Items] LineItems us-gaap:DefinedBenefitPlanDisclosureLineItems
2267 Discount rate Concept (Percent) As Of ifrs-full:ActuarialAssumptionOfDiscountRates
2268 Future salary increase rate Concept (Percent) As Of ifrs-full:ActuarialAssumptionOfExpectedRatesOfSalaryIncreases
2269 Weighted average maturity Concept (xbrli:durationItemType) For Period shg:WeightedAverageMaturity
2270 24260500 - Disclosure - Sensitivity analysis for actuarial assumptions (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/SensitivityAnalysisForActuarialAssumptionsDetails
2271 Sensitivity analysis for actuarial assumptions [Table] Table

*

*

ifrs-full:DisclosureOfSensitivityAnalysisForActuarialAssumptionsTable
2272 Actuarial Assumptions [Axis] Axis ifrs-full:ActuarialAssumptionsAxis
2273 Actuarial Assumptions [Domain] Member ifrs-full:ActuarialAssumptionsMember
2274 Discount rate Member ifrs-full:ActuarialAssumptionOfDiscountRatesMember
2275 Future salary increase rate Member ifrs-full:ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMember
2276 Sensitivity analysis for actuarial assumptions [Line Items] LineItems ifrs-full:DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems
2277 Increase Concept (Monetary) As Of Credit ifrs-full:IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleIncreaseInActuarialAssumption
2278 Decrease Concept (Monetary) As Of Credit ifrs-full:IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleDecreaseInActuarialAssumption
2279 24270100 - Disclosure - Provisions (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/ProvisionsDetails
2280 Schedule of Provison [Table] Table

*

*

ifrs-full:DisclosureOfOtherProvisionsTable
2281 Classes of other provisions [Axis] Axis ifrs-full:ClassesOfProvisionsAxis
2282 Provisions [Domain] Member ifrs-full:OtherProvisionsMember
2283 Asset retirement Member ifrs-full:ProvisionForDecommissioningRestorationAndRehabilitationCostsMember
2284 Litigation Member ifrs-full:LegalProceedingsProvisionMember
2285 Unused credit Member shg:UnusedCreditCommitmentsProvisonMember
2286 Card point Member shg:BonusCardPointsProgramProvisonMember
2287 Guarantee Member ifrs-full:FinancialGuaranteeContractsMember
2288 Other Member ifrs-full:MiscellaneousOtherProvisionsMember
2289 Provison [Line Items] LineItems ifrs-full:DisclosureOfOtherProvisionsLineItems
2290 Provison Concept (Monetary) As Of Credit ifrs-full:OtherProvisions
2291 24270200 - Disclosure - Changes in provisions (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/ChangesInProvisionsDetails
2292 Schedule of Changes in provisions [Table] Table

*

*

shg:ChangesInOtherProvisionsTable
2293 Classes of other provisions [Axis] Axis ifrs-full:ClassesOfProvisionsAxis
2294 Provisions [Domain] Member ifrs-full:OtherProvisionsMember
2295 Asset retirement Member ifrs-full:ProvisionForDecommissioningRestorationAndRehabilitationCostsMember
2296 Litigation Member ifrs-full:LegalProceedingsProvisionMember
2297 Unused credit Member shg:UnusedCreditCommitmentsProvisonMember
2298 Card point Member shg:BonusCardPointsProgramProvisonMember
2299 Guarantee Member ifrs-full:FinancialGuaranteeContractsMember
2300 Other Member ifrs-full:MiscellaneousOtherProvisionsMember
2301 Changes in provisions [Line Items] LineItems shg:ChangesInOtherProvisionsLineItems
2302 Beginning balance Concept (Monetary) As Of Credit ifrs-full:OtherProvisions
2303 Provision Concept (Monetary) For Period Credit ifrs-full:AdditionalProvisionsOtherProvisions
2304 Provision used Concept (Monetary) For Period Debit ifrs-full:ProvisionUsedOtherProvisions
2305 Foreign exchange translation Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughNetExchangeDifferencesOtherProvisions
2306 Others Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions
2307 Ending balance Concept (Monetary) As Of Credit ifrs-full:OtherProvisions
2308 24270400 - Disclosure - Allowance for guarantees and acceptances (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/AllowanceForGuaranteesAndAcceptancesDetails
2309 Implied Table Table

*

*

implied:Table
2310 Allowance for guarantees and acceptances [Abstract] Abstract shg:AllowanceForLossOnGuaranteesAndAcceptancesAbstract
2311 Guarantees and acceptances outstanding Concept (Monetary) As Of Credit shg:GuaranteesAndAcceptancesOutstanding
2312 Contingent guarantees and acceptances Concept (Monetary) As Of Credit shg:ContingentGuaranteesAndAcceptances
2313 ABS and ABCP purchase commitments Concept (Monetary) As Of Credit shg:ABSAndABCPPurchaseCommitments
2314 Endorsed bill Concept (Monetary) As Of Credit shg:EndorsedBill
2315 Total Guarantees and acceptances Concept (Monetary) As Of Credit shg:GuaranteesAndAcceptances
2316 Allowance for loss on guarantees and acceptances Concept (Monetary) As Of Credit shg:AllowanceForLossOnGuaranteesAndAcceptances
2317 Ratio Concept (Percent) As Of shg:TheRatioOfAllowanceForLossToGuaranteesAndAcceptances
2318 24280300 - Disclosure - Insurance liabilities (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/InsuranceLiabilitiesDetails
2319 Implied Table Table

*

*

implied:Table
2320 Insurance liabilities [Abstract] Abstract ifrs-full:LiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssuedAbstract
2321 Policy reserve Concept (Monetary) As Of Credit shg:PolicyReserve
2322 Policyholder’s equity adjustment Concept (Monetary) As Of Credit shg:PolicyholdersEquityAdjustment
2323 Total Insurance liabilities Concept (Monetary) As Of Credit ifrs-full:LiabilitiesArisingFromInsuranceContracts
2324 24280400 - Disclosure - Policy reserve (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/PolicyReserveDetails
2325 Implied Table Table

*

*

implied:Table
2326 Policy reserve [Abstract] Abstract shg:PolicyReserveAbstract
2327 Interest rate linked Concept (Monetary) As Of Credit shg:InterestRateLinkedPolicyReserveLiability
2328 Fixed interest rate Concept (Monetary) As Of Credit shg:FixedInterestRatePolicyReserveLiability
2329 Policy reserve, total Concept (Monetary) As Of Credit shg:PolicyReserve
2330 24280500 - Disclosure - The details of policy reserves (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/TheDetailsOfPolicyReservesDetails
2331 The details of policy reserves [Table] Table

*

*

shg:DetailsOfPolicyReservesTable
2332 Policy reserve [Axis] Axis shg:PolicyReserveAxis
2333 Policy reserve [Domain] Member shg:PolicyReserveMember
2334 Individual insurance Member shg:IndividualInsuranceMember
2335 Pure endowment Member shg:PureEndowmentMember
2336 Death Member shg:DeathMember
2337 Endowment Member shg:EndowmentMember
2338 Group insurance Member shg:GroupInsuranceMember
2339 Pure protection Member shg:PureProtectionMember
2340 Savings Member shg:SavingsMember
2341 The details of policy reserves [Line Items] LineItems shg:DetailsOfPolicyReservesLineItems
2342 Premium reserve Concept (Monetary) As Of Credit shg:PremiumReserve
2343 Guarantee reserve Concept (Monetary) As Of Credit shg:GuaranteeReserve
2344 Unearned premium reserve Concept (Monetary) As Of Credit shg:UnearnedPremiumReserve
2345 Reserve for outstanding claims Concept (Monetary) As Of Credit shg:ReserveForOutstandingClaims
2346 Interest rate difference guarantee reserve Concept (Monetary) As Of Credit shg:InterestRateDifferenceGuaranteeReserve
2347 Mortality gains reserve Concept (Monetary) As Of Credit shg:MortalityGainsReserve
2348 Interest gains reserve Concept (Monetary) As Of Credit shg:InterestGainsReserve
2349 Long term duration dividend reserve Concept (Monetary) As Of Credit shg:LongTermDurationDividendReserve
2350 Reserve for policyholder’s profit dividend Concept (Monetary) As Of Credit shg:ReserveForPolicyholdersProfitDividend
2351 Reserve for losses on dividend insurance contract Concept (Monetary) As Of Credit shg:ReserveForLossesOnDividendInsuranceContract
2352 Policy reserve, total Concept (Monetary) As Of Credit shg:PolicyReserve
2353 24280600 - Disclosure - Reinsurance credit risk (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/ReinsuranceCreditRiskDetails
2354 Reinsurance credit risk [Table] Table

*

*

shg:ReinsuranceCreditRiskTable
2355 Reinsurance credit risk [Axis] Axis ifrs-full:ExternalCreditGradesAxis
2356 Entity's total for reinsurance credit grades [Domain] Member ifrs-full:EntitysTotalForExternalCreditGradesMember
2357 Reinsurance credit risk Member ifrs-full:ExternalCreditGradesMember
2358 AA- to AA+ Member shg:ExternalCreditRatingsOfAAMinusToAAPlusMember
2359 A- to A+ Member shg:ExternalCreditRatingsOfAMinusToAPlusMember
2360 Reinsurance credit risk [Line Items] LineItems shg:ReinsuranceCreditRiskLineItems
2361 Reinsurance assets Concept (Monetary) As Of Debit ifrs-full:ReinsuranceAssets
2362 Reinsurance account receivable Concept (Monetary) As Of Debit shg:ReinsuranceAccountReceivable
2363 24280700 - Disclosure - Income or expenses on insurance (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/IncomeOrExpensesOnInsuranceDetails
2364 Implied Table Table

*

*

implied:Table
2365 Income or expenses on insurance [Abstract] Abstract shg:NetIncomeOnInsuranceAbstract
2366 Insurance income Abstract shg:InsuranceIncomeAbstract
2367 Premium income Concept (Monetary) For Period Credit shg:PremiumIncome
2368 Reinsurance income Concept (Monetary) For Period Credit shg:ReinsuranceIncome
2369 Separate account income Concept (Monetary) For Period Credit shg:SeparateAccountIncome
2370 Insurance Income total Concept (Monetary) For Period Credit ifrs-full:IncomeArisingFromInsuranceContracts
2371 Insurance expenses Abstract shg:InsuranceExpensesAbstract
2372 Claims paid Concept (Monetary) For Period Debit ifrs-full:ClaimsAndBenefitsPaidNetOfReinsuranceRecoveries
2373 Reinsurance premium expenses Concept (Monetary) For Period Debit shg:ReinsurancePremiumExpenses
2374 Provision for policy reserves Concept (Monetary) For Period Debit shg:ProvisionForPolicyReserves
2375 Separate account expenses Concept (Monetary) For Period Debit shg:SeparateAccountExpenses
2376 Discount charge Concept (Monetary) For Period Debit shg:DiscountCharge
2377 Acquisition costs Concept (Monetary) For Period Debit us-gaap:AcquisitionCosts
2378 Collection expenses Concept (Monetary) For Period Debit shg:CollectionExpenses
2379 Deferred acquisition costs Concept (Monetary) As Of Debit ifrs-full:DeferredAcquisitionCostsArisingFromInsuranceContracts
2380 Amortization of deferred acquisition costs Concept (Monetary) For Period Credit ifrs-full:AmortisationDeferredAcquisitionCostsArisingFromInsuranceContracts
2381 Insurance expenses total Concept (Monetary) For Period Debit ifrs-full:ExpenseArisingFromInsuranceContracts
2382 Net loss on insurance Concept (Monetary) For Period Credit shg:IncomeExpenseArisingFromInsuranceContracts
2383 24280800 - Disclosure - Maturity of premium reserve (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/MaturityOfPremiumReserveDetails
2384 Maturity of premium reserve [Table] Table

*

*

shg:MaturityOfPremiumReserveTable
2385 Maturity [Axis] Axis ifrs-full:MaturityAxis
2386 Aggregated Time Bands [Domain] Member ifrs-full:AggregatedTimeBandsMember
2387 Less than 1 year Member ifrs-full:NotLaterThanOneYearMember
2388 1 ~ 3 Years Member ifrs-full:LaterThanOneYearAndNotLaterThanThreeYearsMember
2389 3 ~ 7 Years Member shg:LaterThanThreeYearAndNotLaterThanSevenYearsMember
2390 7 ~ 10 Years Member ifrs-full:LaterThanSevenYearsAndNotLaterThanTenYearsMember
2391 10 ~ 20 Years Member shg:LaterThanTenYearsAndNotLaterThanTwentyYearsMember
2392 More than 20 Years Member shg:LaterThanTwentyYearsMember
2393 Maturity of premium reserve [Line Items] LineItems shg:MaturityOfPremiumReserveLineItems
2394 Fixed interest rate Concept (Monetary) As Of Credit shg:FixedInterestRatePremiumReserve
2395 Interest rate linked Concept (Monetary) As Of Credit shg:InterestRateLinkedPremiumReserve
2396 Ending balance Concept (Monetary) As Of Credit shg:PremiumReserve
2397 24280901 - Disclosure - The result of liability adequacy test (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/TheResultOfLiabilityAdequacyTestDetails
2398 The result of liability adequacy test [Table] Table

*

*

shg:TheResultOfLiabilityAdequacyTestTable
2399 Life insurance segment [Axis] Axis shg:LifeInsuranceSegmentAxis
2400 Life insurance product line [Domain] Member us-gaap:LifeInsuranceSegmentMember
2401 Participating Member us-gaap:ParticipatingLifeInsurancePolicyMember
2402 Non-Participating Member us-gaap:NonparticipatingLifeInsurancePolicyMember
2403 Types of interest rates [Axis] Axis ifrs-full:TypesOfInterestRatesAxis
2404 Interest rate types [Domain] Member ifrs-full:InterestRateTypesMember
2405 Fixed interest Member ifrs-full:FixedInterestRateMember
2406 Variable interest Member ifrs-full:FloatingInterestRateMember
2407 The result of liability adequacy test [Line Items] LineItems shg:TheResultOfLiabilityAdequacyTestLineItems
2408 Provisions for test Concept (Monetary) As Of Credit shg:ProvisionsForTest
2409 LAT base Concept (Monetary) As Of Credit shg:LATBase
2410 Premium loss Concept (Monetary) As Of Credit shg:PremiumLoss
2411 24280902 - Disclosure - Sensitivity analysis of LAT (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/SensitivityAnalysisOfLATDetails
2412 Implied Table Table

*

*

implied:Table
2413 Sensitivity analysis of LAT [Abstract] Abstract shg:SensitivityAnalysisOfLATAbstract
2414 Discount rate increased by 0.5% Concept (Monetary) For Period Credit shg:LATFluctuationByDiscountRateIncreased
2415 Discount rate decreased by 0.5% Concept (Monetary) For Period Credit shg:LATFluctuationByDiscountRateDecreased
2416 Operating expense increased by 10% Concept (Monetary) As Of Credit shg:LATFluctuationByOperatingExpenseIncreased
2417 Mortality rate increased by 10% Concept (Monetary) As Of Credit shg:LATFluctuationByMortalityRateIncreased10Percent
2418 Mortality rate increased by 5% Concept (Monetary) As Of Credit shg:LATFluctuationByMortalityRateIncreased5Percent
2419 Surrender ratio increased by 10% Concept (Monetary) As Of Credit shg:LATFluctuationBySurrenderRatioIncreased
2420 24290100 - Disclosure - Other liabilities (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/OtherLiabilitiesDetails
2421 Implied Table Table

*

*

implied:Table
2422 Other liabilities [Abstract] Abstract us-gaap:OtherLiabilitiesDisclosureAbstract
2423 Accounts payable Concept (Monetary) As Of Credit ifrs-full:OtherPayables
2424 Accrued expenses Concept (Monetary) As Of Credit ifrs-full:Accruals
2425 Dividend payable Concept (Monetary) As Of Credit ifrs-full:DividendPayables
2426 Advance receipts Concept (Monetary) As Of Credit ifrs-full:Advances
2427 Unearned income Concept (Monetary) As Of Credit ifrs-full:DeferredIncome
2428 Withholding value-added tax and other taxes Concept (Monetary) As Of Credit ifrs-full:PayablesOnSocialSecurityAndTaxesOtherThanIncomeTax
2429 Securities deposit received Concept (Monetary) As Of Credit us-gaap:SecurityDepositLiability
2430 Foreign exchange remittances pending Concept (Monetary) As Of Credit shg:ForeignExchangeRemittancesPending
2431 Domestic exchange remittances pending Concept (Monetary) As Of Credit shg:DomesticExchangeRemittancesPending
2432 Borrowing from trust account Concept (Monetary) As Of Credit shg:BorrowingFromTrustAccount
2433 Due to agencies Concept (Monetary) As Of Credit shg:DueToAgencies
2434 Deposits for subscription Concept (Monetary) As Of Credit shg:DepositsForSubscription
2435 Separate account liabilities Concept (Monetary) As Of Credit us-gaap:SeparateAccountsLiability
2436 Sundry liabilities Concept (Monetary) As Of Credit us-gaap:OtherSundryLiabilities
2437 Other Concept (Monetary) As Of Credit shg:MiscellaneousOtherLiabilites
2438 Present value discount account Concept (Monetary) As Of Debit shg:PresentValueDiscountOtherLiabilities
2439 Other liabilities Concept (Monetary) As Of Credit ifrs-full:OtherLiabilities
2440 24300100 - Disclosure - Equity (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/EquityDetails
2441 Implied Table Table

*

*

implied:Table
2442 Equity [Abstract] Abstract ifrs-full:EquityAbstract
2443 Capital stock: Abstract shg:IssuedCapitalAbstract
2444 Common stock Concept (Monetary) As Of Credit us-gaap:CommonStockValue
2445 Preferred stock Concept (Monetary) As Of Credit us-gaap:PreferredStockValue
2446 Capital stock Concept (Monetary) As Of Credit ifrs-full:IssuedCapital
2447 Hybrid bonds Concept (Monetary) As Of Credit shg:HybridBonds
2448 Capital surplus: Abstract shg:CapitalSurplusAbstract
2449 Share premium Concept (Monetary) As Of Credit ifrs-full:AdditionalPaidinCapital
2450 Others Concept (Monetary) As Of Credit shg:CapitalSurplusOthers
2451 Capital surplus Concept (Monetary) As Of Credit shg:CapitalSurplus
2452 Capital adjustments Concept (Monetary) As Of Credit shg:CapitalAdjustments
2453 Accumulated other comprehensive income, net of tax: Abstract us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract
2454 Valuation gain (loss) on available-for-sale financial assets Concept (Monetary) As Of Credit ifrs-full:ReserveOfGainsAndLossesOnRemeasuringAvailableforsaleFinancialAssets
2455 Equity in other comprehensive income of associates Concept (Monetary) As Of Credit shg:ReserveOfShareOfAssociatesAndJointVenturesAccountedForUsingEquityMethod
2456 Foreign currency translation adjustments for foreign operations Concept (Monetary) As Of Credit ifrs-full:ReserveOfExchangeDifferencesOnTranslation
2457 Net loss from cash flow hedges Concept (Monetary) As Of Credit ifrs-full:ReserveOfCashFlowHedges
2458 Other comprehensive income of separate account Concept (Monetary) As Of Credit shg:ReserveOfSeparateAccount
2459 Actuarial gains (losses) Concept (Monetary) As Of Credit ifrs-full:ReserveOfRemeasurementsOfDefinedBenefitPlans
2460 Accumulated other comprehensive income, net of tax Concept (Monetary) As Of Credit ifrs-full:AccumulatedOtherComprehensiveIncome
2461 Retained earnings Concept (Monetary) As Of Credit ifrs-full:RetainedEarnings
2462 Non-controlling interests Concept (Monetary) As Of Credit ifrs-full:NoncontrollingInterests
2463 Total equity Concept (Monetary) As Of Credit ifrs-full:Equity
2464 24300200 - Disclosure - Capital stock of the Group (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/CapitalStockOfTheGroupDetails
2465 Implied Table Table

*

*

implied:Table
2466 Capital stock of the Group [Abstract] Abstract ifrs-full:DisclosureOfClassesOfShareCapitalAbstract
2467 Number of authorized shares Concept (Shares) As Of ifrs-full:NumberOfSharesAuthorised
2468 Par value per share in won Concept (Share) As Of ifrs-full:ParValuePerShare
2469 Number of issued common stocks outstanding Concept (Shares) As Of ifrs-full:NumberOfSharesIssued
2470 24300300 - Disclosure - Hybrid bond (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/HybridBondDetails
2471 Hybrid bond [Table] Table

*

*

us-gaap:HybridInstrumentsTable
2472 Hybrid bonds [Axis] Axis shg:HybridBondsAxis
2473 Hybrid bonds [Domain] Member shg:HybridBondsDomain
2474 1st Member us-gaap:SeriesAMember
2475 2nd Member us-gaap:SeriesBMember
2476 3rd Member shg:SeriesCMember
2477 4th Member shg:SeriesDMember
2478 Hybrid bond [Line Items] LineItems us-gaap:HybridInstrumentsLineItems
2479 Amount Concept (Monetary) As Of Credit shg:HybridBonds
2480 Issue date Concept (Date) For Period shg:HybridBondsIssuanceDate
2481 Maturity date Concept (Date) For Period shg:HybridBondsMaturityDate
2482 Interest rate (%) Concept (Percent) As Of shg:HybridBondsInterestRate
2483 24300400 - Disclosure - Capital adjustments (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/CapitalAdjustmentsDetails
2484 Implied Table Table

*

*

implied:Table
2485 Capital adjustments [Abstract] Abstract shg:CapitalAdjustmentsAbstract
2486 Beginning balance Concept (Monetary) As Of Credit shg:CapitalAdjustments
2487 Transaction on redemption of hybrid bonds Concept (Monetary) For Period Credit shg:TransactionOnRedemptionOfHybridBonds
2488 Other transactions with owners Concept (Monetary) For Period Credit shg:OtherTransactionsWithOwners
2489 Ending balance Concept (Monetary) As Of Credit shg:CapitalAdjustments
2490 24300500 - Disclosure - Accumulated other comprehensive income (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/AccumulatedOtherComprehensiveIncomeDetails
2491 Accumulated other comprehensive income [Table] Table

*

*

ifrs-full:DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemTable
2492 Accumulated other comprehensive income [Axis] Axis shg:AccumulatedOtherComprehensiveIncomeAxis
2493 Accumulated other comprehensive income [Domain] Member shg:AccumulatedOtherComprehensiveIncomeDomain
2494 Items that are or may be reclassified to profit or loss Member shg:OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxMember
2495 Unrealized gain (loss) on available-for-sale financial assets Member ifrs-full:ReserveOfGainsAndLossesOnRemeasuringAvailableforsaleFinancialAssetsMember
2496 Equity in other comprehensive income of associates Member shg:ReserveOfShareOfAssociatesAndJointVenturesAccountedForUsingEquityMethodMember
2497 Foreign currency translation adjustments for foreign operations Member ifrs-full:ReserveOfExchangeDifferencesOnTranslationMember
2498 Net loss from cash flow hedges Member ifrs-full:ReserveOfCashFlowHedgesMember
2499 Other comprehensive income of separate account Member shg:ReserveOfSeparateAccountMember
2500 Items that will never be reclassified to profit or loss Member shg:OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxMember
2501 Remeasurements of the defined benefit plans Member ifrs-full:ReserveOfRemeasurementsOfDefinedBenefitPlansMember
2502 Accumulated other comprehensive income [Line Items] LineItems ifrs-full:DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemLineItems
2503 Beginning balance Concept (Monetary) As Of Credit ifrs-full:AccumulatedOtherComprehensiveIncome
2504 Change due to fair value Concept (Monetary) For Period Credit shg:ChangesInAccumulatedOtherComprehensiveIncomeDueToFairValue
2505 Change due to impairment or disposal Concept (Monetary) For Period Credit shg:ReclassificationAdjustmentsOnChangeDueToImpairmentOrDisposal
2506 Effect of hedge accounting Concept (Monetary) For Period Debit ifrs-full:ReclassificationAdjustmentsOnCashFlowHedgesBeforeTax
2507 Hedging Concept (Monetary) For Period Credit ifrs-full:GainLossOnHedgeIneffectivenessRecognisedInOtherComprehensiveIncome
2508 Effects from exchange rate fluctuations Concept (Monetary) For Period Credit shg:ChangesInAccumulatedOtherComprehensiveIncomeDueToExchangeDifferences
2509 Remeasurements of the defined benefit plans Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans
2510 Deferred income taxes Concept (Monetary) For Period ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome
2511 Non-controlling interests Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeAttributableToNoncontrollingInterests
2512 Ending balance Concept (Monetary) As Of Credit ifrs-full:AccumulatedOtherComprehensiveIncome
2513 24300600 - Disclosure - Appropriation of retained earnings (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/AppropriationOfRetainedEarningsDetails
2514 Appropriation of retained earnings [Table] Table

*

*

shg:AppropriationOfRetainedEarningsTable
2515 Consolidated entities [Axis] Axis us-gaap:ConsolidatedEntitiesAxis
2516 Entity [Domain] Member us-gaap:ConsolidatedEntitiesDomain
2517 Parent Company only Member us-gaap:ParentCompanyMember
2518 Appropriation of retained earnings [Line Items] LineItems shg:AppropriationOfRetainedEarningsTableLineItems
2519 Balance at beginning of year Concept (Monetary) As Of Credit ifrs-full:RetainedEarnings
2520 Redemption of preferred stock Concept (Monetary) For Period Debit shg:RedemptionOfPreferredStock
2521 Dividends to hybrid bonds Concept (Monetary) For Period Debit shg:DividendsPaidHybridBonds
2522 Net income Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
2523 Concept (Monetary) As Of Credit us-gaap:RetainedEarningsUnappropriated
2524 Concept (Monetary) For Period Credit shg:ReversalOfRegulatoryReserveForLoanLosses
2525 Concept (Monetary) As Of Credit shg:RetainedEarningsUnappropriatedAfterRegulatoryReversalOfLoanLosses
2526 Legal reserve Concept (Monetary) As Of Credit ifrs-full:StatutoryReserve
2527 Dividends on common stocks paid Concept (Monetary) For Period Debit ifrs-full:DividendsPaidOrdinaryShares
2528 Dividends on preferred stocks paid Concept (Monetary) For Period Debit ifrs-full:DividendsPaidOtherShares
2529 Regulatory reserve for loan losses Concept (Monetary) For Period Debit shg:TransferToRegulatoryReserveForLoanLosses
2530 Voluntary reserve (loss compensation reserve) Concept (Monetary) For Period Debit shg:VoluntaryReserveForLossCompensation
2531 Loss on redemption of hybrid bonds Concept (Monetary) For Period Credit shg:TransactionOnRedemptionOfHybridBonds
2532 Appropriation of retained earnings Concept (Monetary) As Of Credit us-gaap:RetainedEarningsAppropriated
2533 Unappropriated retained earnings to be carried over to subsequent year Concept (Monetary) As Of Credit ifrs-full:RetainedEarnings
2534 Date of appropriation Concept (Date) For Period shg:AppropriationOfRetainedEarningsDate
2535 24300701 - Disclosure - Changes in regulatory reserve for loan losses (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/ChangesInRegulatoryReserveForLoanLossesDetails
2536 Implied Table Table

*

*

implied:Table
2537 Changes in regulatory reserve for loan losses [Abstract] Abstract shg:ChangesInRegulatoryReserveForLoanLossesAbstract
2538 Beginning balance Concept (Monetary) As Of Credit shg:RegulatoryReserveForLoanLosses
2539 Planned regulatory reserve for (reversal of) loan losses Concept (Monetary) For Period Credit shg:PlannedRegulatoryReserveForReversalOfLoanLosses
2540 Ending balance Concept (Monetary) As Of Credit shg:RegulatoryReserveForLoanLosses
2541 24300702 - Disclosure - Profit attributable to equity holders of Shinhan Financial Group and earnings per share after factoring in regulatory reserve for loan losses (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/ProfitAttributableToEquityHoldersOfShinhanFinancialGroupAndEarningsPerShareAfterFactoringInRegulatoryReserveForLoanLossesDetails
2542 Implied Table Table

*

*

implied:Table
2543 Profit attributable to equity holders of Shinhan Financial Group and earnings per share after factoring in regulatory reserve for loan losses [Abstract] Abstract shg:ProfitLossAndEarningsLossPerShareAfterAdjustmentForRegulatoryReserveForLoanLossesAbstract
2544 Profit (loss), attributable to owners of parent Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToOwnersOfParent
2545 Provision for regulatory reserve for loan losses Concept (Monetary) For Period Debit shg:ProvisionForRegulatoryReserveForLoanLosses
2546 Profit attributable to equity holders of Shinhan Financial Group after adjusted for regulatory reserve Concept (Monetary) For Period Credit shg:ProfitLossAfterAdjustmentForRegulatoryReserveForLoanLosses
2547 Basic and diluted earnings per share after adjusted for regulatory reserve in won Concept (Share) For Period shg:BasicAndDilutedEarningsLossPerShareAfterAdjustmentForRegulatoryReserveForLoanLosses
2548 24310100 - Disclosure - Details of dividends recognized as distributions to common stockholders (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/DetailsOfDividendsRecognizedAsDistributionsToCommonStockholdersDetails
2549 Implied Table Table

*

*

implied:Table
2550 Details of dividends recognized as distributions to common stockholders [Abstract] Abstract us-gaap:DividendsCommonStockAbstract
2551 Total number of shares issued and outstanding Concept (Shares) As Of ifrs-full:NumberOfSharesIssued
2552 Par value per share in won (A) Concept (Share) As Of ifrs-full:ParValuePerShare
2553 Dividend per share in won (B) Concept (Share) For Period ifrs-full:DividendsPaidOrdinarySharesPerShare
2554 Dividends Concept (Monetary) For Period Debit ifrs-full:DividendsPaidOrdinaryShares
2555 Dividend rate per share (B/A) Concept (Percent) For Period shg:DividendRatePercentagePerOrdinaryShares
2556 24310200 - Disclosure - Dividend for hybrid bond (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/DividendForHybridBondDetails
2557 Implied Table Table

*

*

implied:Table
2558 Dividend for hybrid bond [Abstract] Abstract shg:DividendForHybridBondAbstract
2559 Amount of hybrid bond Concept (Monetary) For Period Credit shg:AmountOfHybridBond
2560 Maximum Interest rate Concept (Percent) As Of shg:MaximumInterestRateOfHybridBond
2561 Minimum Interest rate Concept (Percent) As Of shg:MinimumInterestRateOfHybridBond
2562 Dividends Concept (Monetary) For Period Debit shg:DividendsPaidHybridBonds
2563 24320100 - Disclosure - Details of Net interest income (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/DetailsOfNetInterestIncomeDetails
2564 Implied Table Table

*

*

implied:Table
2565 Details of Net interest income [Abstract] Abstract us-gaap:InterestIncomeExpenseNetAbstract
2566 Interest income: Abstract us-gaap:InterestAndOtherIncomeAbstract
2567 Cash and due from banks Concept (Monetary) For Period Credit ifrs-full:InterestIncomeOnCashAndCashEquivalents
2568 Trading assets Concept (Monetary) For Period Credit ifrs-full:InterestIncomeOnFinancialAssetsHeldForTrading
2569 Financial assets designated at fair value through profit or loss Concept (Monetary) For Period Credit ifrs-full:InterestIncomeOnFinancialAssetsDesignatedAtFairValueThroughProfitOrLoss
2570 Available-for-sale financial assets Concept (Monetary) For Period Credit ifrs-full:InterestIncomeOnAvailableforsaleFinancialAssets
2571 Held-to-maturity financial assets Concept (Monetary) For Period Credit ifrs-full:InterestIncomeOnHeldtomaturityInvestments
2572 Loans Concept (Monetary) For Period Credit shg:InterestIncomeOnLoans
2573 Others Concept (Monetary) For Period Credit ifrs-full:InterestIncomeOnOtherFinancialAssets
2574 Interest income Concept (Monetary) For Period Credit ifrs-full:RevenueFromInterest
2575 Interest expense: Abstract us-gaap:InterestExpenseAbstract
2576 Deposits Concept (Monetary) For Period Debit us-gaap:InterestExpenseDeposits
2577 Borrowings Concept (Monetary) For Period Debit ifrs-full:InterestExpenseOnBorrowings
2578 Debt securities issued Concept (Monetary) For Period Debit ifrs-full:InterestExpenseOnBonds
2579 Others Concept (Monetary) For Period Debit ifrs-full:InterestExpenseOnOtherFinancialLiabilities
2580 Interest expense Concept (Monetary) For Period Debit ifrs-full:InterestExpense
2581 Net interest income Concept (Monetary) For Period Credit us-gaap:InterestIncomeExpenseNet
2582 24330100 - Disclosure - Details of Net fees and commission income (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/DetailsOfNetFeesAndCommissionIncomeDetails
2583 Implied Table Table

*

*

implied:Table
2584 Details of Net fees and commission income [Abstract] Abstract ifrs-full:FeeAndCommissionIncomeExpenseAbstract
2585 Fees and commission income: Abstract ifrs-full:FeeAndCommissionIncomeAbstract
2586 Credit placement fees Concept (Monetary) For Period Credit ifrs-full:CreditrelatedFeeAndCommissionIncome
2587 Commission received as electronic charge receipt Concept (Monetary) For Period Credit shg:FeeAndCommissionElectronicChargeReceipt
2588 Brokerage fees Concept (Monetary) For Period Credit ifrs-full:BrokerageFeeIncome
2589 Commission received as agency Concept (Monetary) For Period Credit us-gaap:FeesAndCommissionsTransferAgent
2590 Investment banking fees Concept (Monetary) For Period Credit us-gaap:InvestmentBankingRevenue
2591 Commission received in foreign exchange activities Concept (Monetary) For Period Credit shg:FeeAndCommissionForeignExchangeActivities
2592 Asset management fees Concept (Monetary) For Period Credit us-gaap:AssetManagementFees1
2593 Credit card fees Concept (Monetary) For Period Credit us-gaap:FeesAndCommissionsCreditCards
2594 Others Concept (Monetary) For Period Credit ifrs-full:OtherFeeAndCommissionIncome
2595 Fees and commission income Concept (Monetary) For Period Credit ifrs-full:FeeAndCommissionIncome
2596 Fees and commission expense: Abstract ifrs-full:FeeAndCommissionExpenseAbstract
2597 Credit-related fee Concept (Monetary) For Period Debit shg:CreditrelatedFeeAndCommissionExpense
2598 Credit card fees Concept (Monetary) For Period Debit shg:CreditCardsFeeAndCommissionExpense
2599 Others Concept (Monetary) For Period Debit ifrs-full:OtherFeeAndCommissionExpense
2600 Fees and commission expense Concept (Monetary) For Period Debit ifrs-full:FeeAndCommissionExpense
2601 Net fees and commission income Concept (Monetary) For Period Credit ifrs-full:FeeAndCommissionIncomeExpense
2602 24340100 - Disclosure - Details of Dividend income (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/DetailsOfDividendIncomeDetails
2603 Details of Dividend income [Table] Table

*

*

shg:RevenueFromDividendsTable
2604 Categories of financial assets [Axis] Axis ifrs-full:CategoriesOfFinancialAssetsAxis
2605 Financial assets, category [Domain] Member ifrs-full:FinancialAssetsCategoryMember
2606 Trading assets Member ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember
2607 Available-for-sale financial assets Member ifrs-full:FinancialAssetsAvailableforsaleCategoryMember
2608 Details of Dividend income [Line Items] LineItems shg:RevenueFromDividendsLineItems
2609 Dividend income Concept (Monetary) For Period Credit ifrs-full:RevenueFromDividends
2610 24350100 - Disclosure - Net trading income (loss) (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/NetTradingIncomeLossDetails
2611 Schedule of Net trading income (loss) [Table] Table

*

*

shg:NetTradingIncomeLossOnFinancialInstrumentsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingTable
2612 Classes of financial instruments [Axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
2613 Classes of financial instruments [Domain] Member ifrs-full:ClassesOfFinancialInstrumentsMember
2614 Trading assets Member ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember
2615 Trading liabilities Member ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember
2616 Derivatives Member ifrs-full:DerivativesMember
2617 Net trading income (loss) [Line Items] LineItems shg:NetTradingIncomeLossOnFinancialInstrumentsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingLineItems
2618 Gain (loss) on valuation of debt securities Concept (Monetary) For Period Credit shg:GainsLossesRecognisedInProfitOrLossFairValueMeasurementDebtInstrument
2619 Gain (loss) on valuation of equity securities Concept (Monetary) For Period ifrs-full:GainsLossesRecognisedInProfitOrLossFairValueMeasurementEntitysOwnEquityInstruments
2620 Gain (loss) on valuation of other securities Concept (Monetary) For Period Credit shg:GainsLossesRecognisedInProfitOrLossFairValueMeasurementOtherInstrument
2621 Gain (loss) on sale of debt securities Concept (Monetary) For Period Credit ifrs-full:TradingIncomeExpenseOnDebtInstruments
2622 Gain (loss) on sale of equity securities Concept (Monetary) For Period Credit ifrs-full:TradingIncomeExpenseOnEquityInstruments
2623 Gain (loss) on sale of other securities Concept (Monetary) For Period Credit ifrs-full:OtherTradingIncomeExpense
2624 Gain (loss) on transaction of derivatives Concept (Monetary) For Period Credit ifrs-full:TradingIncomeExpenseOnDerivativeFinancialInstruments
2625 Gain (loss) on valuation of derivatives Concept (Monetary) For Period Credit ifrs-full:GainsOnChangeInFairValueOfDerivatives
2626 Net trading income (loss) Concept (Monetary) For Period Credit shg:NetTradingIncomeLoss
2627 24360100 - Disclosure - Net gain (loss) on financial instruments designated at fair value through profit or loss (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/NetGainLossOnFinancialInstrumentsDesignatedAtFairValueThroughProfitOrLossDetails
2628 Net gain (loss) on financial instruments designated at fair value through profit or loss [Table] Table

*

*

shg:NetGainLossOnFinancialInstrumentsDesignatedAtFairValueThroughProfitOrLossTable
2629 Classes of financial instruments [Axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
2630 Classes of financial instruments [Domain] Member ifrs-full:ClassesOfFinancialInstrumentsMember
2631 Financial assets designated at fair value through profit or loss Member ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember
2632 Financial liabilities designated at fair value through profit or loss Member ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember
2633 Net gain (loss) on financial instruments designated at fair value through profit or loss [Line Items] LineItems shg:NetGainLossOnFinancialInstrumentsDesignatedAtFairValueThroughProfitOrLossLineItems
2634 Gain (loss) on valuation of debt securities Concept (Monetary) For Period Credit shg:GainsLossesRecognisedInProfitOrLossFairValueMeasurementDebtInstrument
2635 Gain (loss) on valuation of equity securities Concept (Monetary) For Period ifrs-full:GainsLossesRecognisedInProfitOrLossFairValueMeasurementEntitysOwnEquityInstruments
2636 Gain (loss) on valuation of other securities Concept (Monetary) For Period Credit shg:GainsLossesRecognisedInProfitOrLossFairValueMeasurementOtherInstrument
2637 Gain (loss) on sale of debt securities Concept (Monetary) For Period Credit ifrs-full:TradingIncomeExpenseOnDebtInstruments
2638 Gain (loss) on sale of equity securities Concept (Monetary) For Period Credit ifrs-full:TradingIncomeExpenseOnEquityInstruments
2639 Gain (loss) on sale of other securities Concept (Monetary) For Period Credit ifrs-full:OtherTradingIncomeExpense
2640 Dividend income Equity securities Concept (Monetary) For Period Credit shg:DividendsFromFinancialInstrumentsDesignatedAtFairValueThroughProfitOrLoss
2641 Gain (loss) on valuation Borrowings Concept (Monetary) For Period Credit shg:GainLossOnValuationBorrowings
2642 Loss on disposal and redemption Borrowings Concept (Monetary) For Period Credit shg:GainLossOnDisposalAndRedemptionBorrowings
2643 Net gain (loss) on financial instruments designated at fair value through profit or loss Concept (Monetary) For Period Credit shg:GainsLossesOnFinancialInstrumentsDesignatedAtFairValueThroughProfitOrLoss
2644 24370100 - Disclosure - Net impairment loss on financial assets (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/NetImpairmentLossOnFinancialAssetsDetails
2645 Net impairment loss on financial assets [Table] Table

*

*

shg:NetImpairmentLossOnFinancialAssetsTable
2646 Classes of financial assets [Axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
2647 Financial assets, class [Domain] Member ifrs-full:FinancialAssetsMember
2648 Loans Member shg:LoansAndLeasesReceivableMember
2649 Available-for-sale financial assets Member ifrs-full:FinancialAssetsAvailableforsaleCategoryMember
2650 Other financial assets Member shg:OtherFinancialAssetsMember
2651 Net impairment loss on financial assets [Line Items] LineItems shg:NetImpairmentLossOnFinancialAssetsLineItems
2652 Impairment loss on financial assets Concept (Monetary) For Period Debit ifrs-full:ImpairmentLossRecognisedInProfitOrLoss
2653 Reversal of Impairment losees on financial assets Concept (Monetary) For Period Credit ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLoss
2654 Net impairment loss on financial assets Concept (Monetary) For Period Debit ifrs-full:ImpairmentLossOnFinancialAssets
2655 24380100 - Disclosure - General and administrative expense (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/GeneralAndAdministrativeExpenseDetails
2656 Implied Table Table

*

*

implied:Table
2657 General and Administrative Expense [Abstract] Abstract us-gaap:GeneralAndAdministrativeExpenseAbstract
2658 Employee benefits: Abstract ifrs-full:ClassesOfEmployeeBenefitsExpenseAbstract
2659 Salaries Concept (Monetary) For Period Debit ifrs-full:WagesAndSalaries
2660 Defined contribution Concept (Monetary) For Period Debit ifrs-full:PostemploymentBenefitExpenseDefinedContributionPlans
2661 Defined benefit Concept (Monetary) For Period Debit ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans
2662 Termination benefits Concept (Monetary) For Period Debit ifrs-full:TerminationBenefitsExpense
2663 Subtotal Concept (Monetary) For Period Debit ifrs-full:EmployeeBenefitsExpense
2664 Rent Concept (Monetary) For Period Debit ifrs-full:RentalExpense
2665 Entertainment Concept (Monetary) For Period Debit us-gaap:TravelAndEntertainmentExpense
2666 Depreciation Concept (Monetary) For Period Debit ifrs-full:DepreciationExpense
2667 Amortization Concept (Monetary) For Period Debit ifrs-full:AmortisationExpense
2668 Taxes and dues Concept (Monetary) For Period Debit ifrs-full:TaxExpenseOtherThanIncomeTaxExpense
2669 Advertising Concept (Monetary) For Period Debit ifrs-full:SalesAndMarketingExpense
2670 Research Concept (Monetary) For Period Debit ifrs-full:ResearchAndDevelopmentExpense
2671 Others Concept (Monetary) For Period Debit us-gaap:OtherGeneralAndAdministrativeExpense
2672 General and administrative expenses Concept (Monetary) For Period Debit ifrs-full:AdministrativeExpense
2673 24390100 - Disclosure - Stock options granted (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/StockOptionsGrantedDetails
2674 Stock options granted [Table] Table

*

*

shg:EmployeeStockOptionTable
2675 Types of share-based payment arrangements [Axis] Axis ifrs-full:TypesOfSharebasedPaymentArrangementsAxis
2676 Share-based payments [Domain] Member ifrs-full:SharebasedPaymentArrangementsMember
2677 Stock options granted Member us-gaap:EmployeeStockOptionMember
2678 4th grant Member shg:EmployeeStockOptionFourthMember
2679 5th grant Member shg:EmployeeStockOptionFifthMember
2680 6th grant Member shg:EmployeeStockOptionSixthMember
2681 7th grant Member shg:EmployeeStockOptionSeventhMember
2682 Stock options granted [Line Items] LineItems shg:EmployeeStockOptionLineItems
2683 Grant date Concept (Text/String) For Period ifrs-full:DateOfGrantOfSharebasedPaymentArrangement
2684 Exercise price in won Concept (Monetary) For Period ifrs-full:ExercisePriceShareOptionsGranted
2685 Number of shares granted Concept (Decimal) For Period ifrs-full:NumberOfShareOptionsGrantedInSharebasedPaymentArrangement
2686 Contractual exercise period Concept (Text/String) For Period ifrs-full:DescriptionOfMaximumTermOfOptionsGrantedForSharebasedPaymentArrangement
2687 Changes in number of shares granted: Abstract shg:ChangeInNumberOfOutstandingShareOptionsAbstract
2688 Balance at January 1, 2017 Concept (Decimal) As Of ifrs-full:NumberOfOutstandingShareOptions
2689 Exercised Concept (Decimal) For Period ifrs-full:NumberOfShareOptionsExercisedInSharebasedPaymentArrangement
2690 Balance at December 31, 2017 Concept (Decimal) As Of ifrs-full:NumberOfOutstandingShareOptions
2691 Fair value per share in won Concept (Text/String) For Period ifrs-full:InformationAboutHowFairValueWasMeasuredShareOptionsGranted
2692 24390201 - Disclosure - Performance shares (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/PerformanceSharesDetails
2693 Performance shares [Table] Table

*

*

shg:PerformanceSharesTable
2694 Types of share-based payment arrangements [Axis] Axis ifrs-full:TypesOfSharebasedPaymentArrangementsAxis
2695 Share-based payments [Domain] Member ifrs-full:SharebasedPaymentArrangementsMember
2696 Performance shares Member us-gaap:PerformanceSharesMember
2697 Expired performance shares Member shg:ExpiredPerformanceSharesMember
2698 Not Expired performance shares Member shg:NotExpiredPerformanceSharesMember
2699 Performance shares [Line Items] LineItems shg:PerformanceSharesLineItems
2700 Type Concept (Text/String) For Period ifrs-full:DescriptionOfMethodOfSettlementForSharebasedPaymentArrangement
2701 Performance conditions Concept (Text/String) For Period ifrs-full:DescriptionOfVestingRequirementsForSharebasedPaymentArrangement
2702 Operating period Concept (Text/String) For Period ifrs-full:DescriptionOfMaximumTermOfOptionsGrantedForSharebasedPaymentArrangement
2703 Estimated number of shares vested at December 31, 2017 Concept (Decimal) As Of ifrs-full:NumberOfOutstandingShareOptions
2704 24390202 - Disclosure - Fair value performance shares (Details) Network

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*

http://shinhangroup.com/taxonomy/role/FairValuePerformanceSharesDetails
2705 Fair value performance shares [Table] Table

*

*

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2713 Vested at December 31, 2016 Member shg:VestedAtEndOf2016Member
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2716 Fair value performance shares [Line Items] LineItems shg:FairValuePerformanceSharesLineItems
2717 Fair value per share Concept (Monetary) As Of Credit ifrs-full:WeightedAverageFairValueAtMeasurementDateShareOptionsGranted
2718 24390300 - Disclosure - Share-based compensation costs (Details) Network

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*

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2719 Share-based compensation costs [Table] Table

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2730 Employees of The subsidiaries Concept (Monetary) For Period Debit shg:ExpenseFromSharebasedPaymentTransactionsWithEmployeesOfTheSubsidiaries
2731 Total Concept (Monetary) For Period Debit ifrs-full:ExpenseFromSharebasedPaymentTransactionsWithEmployees
2732 24390400 - Disclosure - Accrued expenses and the intrinsic value recognized in share-based payments (Details) Network

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2745 Total Concept (Monetary) As Of Credit ifrs-full:IntrinsicValueOfLiabilitiesFromSharebasedPaymentTransactionsForWhichCounterpartysRightToCashOrOtherAssetsVested2011
2746 24400100 - Disclosure - Net other operating expense (Details) Network

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http://shinhangroup.com/taxonomy/role/NetOtherOperatingExpenseDetails
2747 Implied Table Table

*

*

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2749 Other operating income [Abstract] Abstract shg:OtherOperatingIncomeAbstract
2750 Gain on sale of Loans Concept (Monetary) For Period Credit shg:GainOnSalesOfLoans
2751 Miscellaneous other operating income [Abstract] Abstract shg:MiscellaneousOtherOperatingIncomeAbstract
2752 Gain on hedged items Concept (Monetary) For Period Credit shg:GainOnHedgedItemsRecognisedInProfitOrLoss
2753 Reversal of allowance for acceptances and guarantee Concept (Monetary) For Period Credit shg:ReversalsOfAllowanceForAcceptancesAndGuarantee
2754 Gain on trust account Concept (Monetary) For Period Credit shg:IncomeArisingFromTrustAndFiduciaryActivities
2755 Gain on other allowance Concept (Monetary) For Period Credit ifrs-full:OtherReversalsOfProvisions
2756 Others Concept (Monetary) For Period Credit shg:OthersOfMiscellaneousOtherOperatingIncome
2757 Miscellaneous other operating income Concept (Monetary) For Period Credit ifrs-full:MiscellaneousOtherOperatingIncome
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2759 Other operating expense [Abstract] Abstract shg:OtherOperatingExpenseAbstract
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2761 Miscellaneous other operating expense [Abstract] Abstract shg:MiscellaneousOtherOperatingExpenseAbstract
2762 Loss on hedged items Concept (Monetary) For Period Debit shg:LossOnHedgedItemsRecognisedInProfitOrLoss
2763 Contribution Concept (Monetary) For Period Debit shg:FundContribution
2764 Loss on allowance for acceptances and guarantee Concept (Monetary) For Period Debit shg:AdditionalProvisionsAllowanceForAcceptancesAndGuarantee
2765 Loss on other allowance Concept (Monetary) For Period Debit shg:AdditionalProvisionsOthersOfMiscellaneousProvisions
2766 Depreciation of operating lease assets Concept (Monetary) For Period Debit us-gaap:OperatingLeasesIncomeStatementDepreciationExpenseOnPropertySubjectToOrHeldForLease
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2768 Miscellaneous other operating expense Concept (Monetary) For Period Debit ifrs-full:MiscellaneousOtherOperatingExpense
2769 Other operating expense Concept (Monetary) For Period Debit shg:OtherOperatingExpense
2770 Net other operating expenses Concept (Monetary) For Period Credit ifrs-full:OtherOperatingIncomeExpense
2771 24410100 - Disclosure - Net other non-operating income (Details) Network

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http://shinhangroup.com/taxonomy/role/NetOtherNonOperatingIncomeDetails
2772 Implied Table Table

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*

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2776 Gain on sale of property and equipment Concept (Monetary) For Period Credit ifrs-full:GainsOnDisposalsOfPropertyPlantAndEquipment
2777 Gain on disposition of assets held for sale Concept (Monetary) For Period Credit shg:GainOnDispositionOfAssetsHeldForSale
2778 Gain on sale of investment property Concept (Monetary) For Period Credit ifrs-full:GainsOnDisposalsOfInvestmentProperties
2779 Gain on sale of lease assets Concept (Monetary) For Period Credit shg:GainsOnSaleOfLeaseAssets
2780 Gain on sale of others Concept (Monetary) For Period Credit shg:GainsOnSaleOfOtherAssets
2781 Gain on sale of assets Concept (Monetary) For Period Credit shg:GainsOnSaleOfAssets
2782 Gain on sale of investments in associates Concept (Monetary) For Period Credit shg:GainsOnSaleOfAssociatesAccountedForUsingEquityMethod
2783 Miscellaneous other non-operating income [Abstract] Abstract shg:MiscellaneousOtherNonoperatingIncomeAbstract
2784 Rental income from investment property Concept (Monetary) For Period Credit ifrs-full:RentalIncomeFromInvestmentProperty
2785 Reversal of impairment losses on intangible asset Concept (Monetary) For Period ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill
2786 Gain from assets contributed Concept (Monetary) For Period Credit shg:GainFromAssetsContributed
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2788 Miscellaneous other non-operating income Concept (Monetary) For Period Credit shg:MiscellaneousOtherNonoperatingIncome
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2793 Loss on sale of investment property Concept (Monetary) For Period Debit ifrs-full:LossesOnDisposalsOfInvestmentProperties
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2795 Loss on sale of others Concept (Monetary) For Period Debit shg:LossesOnSaleOfOtherAssets
2796 Loss on sale of assets Concept (Monetary) For Period Debit shg:LossesOnSaleOfAssets
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2798 Loss on sale of investments in associates Concept (Monetary) For Period Debit shg:LossesOnSaleOfAssociatesAccountedForUsingEquityMethod
2799 Impairment loss on investments in associates Concept (Monetary) For Period Debit shg:ImpairmentLossOfAssociatesAccountedForUsingEquityMethod
2800 Loss from investments in associates Concept (Monetary) For Period Debit shg:LossFromAssociatesAccountedForUsingEquityMethodExceptForEquityMethod
2801 Miscellaneous other non-operating expense [Abstract] Abstract shg:MiscellaneousOtherNonoperatingExpenseAbstract
2802 Donations Concept (Monetary) For Period Debit ifrs-full:DonationsAndSubsidiesExpense
2803 Depreciation of investment properties Concept (Monetary) For Period ifrs-full:DepreciationInvestmentProperty
2804 Impaired loss on property and equipment Concept (Monetary) For Period ifrs-full:ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment
2805 Impaired loss on intangible assets Concept (Monetary) For Period ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill
2806 Write-off of intangible assets Concept (Monetary) For Period Debit shg:WriteOffOfIntangibleAssets
2807 Collecting of written-off expenses Concept (Monetary) For Period Debit shg:CollectingOfWrittenOffExpenses
2808 Others Concept (Monetary) For Period Debit shg:OthersOfMiscellaneousOtherNonoperatingExpense
2809 Miscellaneous other non-operating expense Concept (Monetary) For Period Debit shg:MiscellaneousOtherNonoperatingExpense
2810 Other non-operating expense Concept (Monetary) For Period Debit us-gaap:OtherNonoperatingExpense
2811 Net other non-operating income Concept (Monetary) For Period Credit us-gaap:OtherNonoperatingIncomeExpense
2812 24420100 - Disclosure - Income tax expense (Details) Network

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http://shinhangroup.com/taxonomy/role/IncomeTaxExpenseDetails
2813 Implied Table Table

*

*

implied:Table
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2815 Current income tax expense Concept (Monetary) For Period Debit ifrs-full:CurrentTaxExpenseIncome
2816 Adjustment for prior periods Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForCurrentTaxOfPriorPeriod
2817 Temporary differences Concept (Monetary) For Period Debit ifrs-full:DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences
2818 Income tax recognized in other comprehensive income Concept (Monetary) For Period ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity
2819 Income tax expenses Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
2820 24420201 - Disclosure - Income tax expense calculated by multiplying net income before tax with the tax rate (Details) Network

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*

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2821 Implied Table Table

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2823 Profit before income taxes Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
2824 Income taxes at statutory tax rates Concept (Monetary) For Period Debit ifrs-full:TaxExpenseIncomeAtApplicableTaxRate
2825 Non-taxable income Concept (Monetary) For Period Credit ifrs-full:TaxEffectOfRevenuesExemptFromTaxation2011
2826 Non-deductible expense Concept (Monetary) For Period Debit ifrs-full:TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss
2827 Tax credit Concept (Monetary) For Period Credit shg:TaxCredit
2828 Recognition of deferred tax assets related to expired unused tax losses (Note 42 (c)) Concept (Monetary) For Period Credit ifrs-full:TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceCurrentTaxExpense
2829 Changes in deferred tax due to change in tax rate Concept (Monetary) For Period Debit ifrs-full:DeferredTaxExpenseIncomeRelatingToTaxRateChangesOrImpositionOfNewTaxes
2830 Other Concept (Monetary) For Period Debit ifrs-full:OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome
2831 Refund due to adjustments of prior year tax returns Concept (Monetary) For Period Credit shg:AdjustmentsForCurrentTaxRefundPayment
2832 Income tax expenses Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
2833 Effective tax rate Concept (Percent) For Period ifrs-full:AverageEffectiveTaxRate
2834 24420202 - Disclosure - Normal tax rates (Details) Network

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*

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2835 Normal tax rates [Table] Table

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2839 Below W20 billion Member shg:LaterThanTwoHundredMillionAndNotLaterThanTwentyBillionMember
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2841 W300 billion or above Member shg:LaterThanThreeHundredBillionMember
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2843 Tax rate in 2017 Concept (Percent) For Period ifrs-full:ApplicableTaxRate
2844 Tax rate in Thereafter Concept (Percent) For Period shg:TaxRateInThereafter
2845 24420300 - Disclosure - Deferred tax expenses by origination and reversal of deferred assets and liabilities and temporary differences (Details) Network

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*

http://shinhangroup.com/taxonomy/role/DeferredTaxExpensesByOriginationAndReversalOfDeferredAssetsAndLiabilitiesAndTemporaryDifferencesDetails
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2855 Valuation and depreciation of property and equipment Member ifrs-full:PropertyPlantAndEquipmentMember
2856 Derivatives Member ifrs-full:DerivativesMember
2857 Deposits Member us-gaap:DepositsMember
2858 Accrued expenses Member us-gaap:AccruedLiabilitiesMember
2859 Defined benefit obligation Member ifrs-full:PresentValueOfDefinedBenefitObligationMember
2860 Plan assets Member ifrs-full:PlanAssetsMember
2861 Other provisions Member ifrs-full:MiscellaneousOtherProvisionsMember
2862 Allowance for acceptances and guarantees Member shg:AllowanceForAcceptancesAndGuaranteeMember
2863 Allowance related to asset revaluation Member shg:AllowanceRelatedToAssetRevaluationMember
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2878 Income tax recognized in other comprehensive income Concept (Monetary) For Period ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity
2879 Other Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughBusinessCombinationsDeferredTaxLiabilityAsset
2880 Ending balance Concept (Monetary) As Of Credit ifrs-full:DeferredTaxLiabilityAsset
2881 24420400 - Disclosure - Deferred tax assets and liabilities that were directly charged or credited to equity (Details) Network

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*

http://shinhangroup.com/taxonomy/role/DeferredTaxAssetsAndLiabilitiesThatWereDirectlyChargedOrCreditedToEquityDetails
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2885 Valuation gain (loss) on available-for-sale financial assets Member ifrs-full:ReserveOfGainsAndLossesOnRemeasuringAvailableforsaleFinancialAssetsMember
2886 Foreign currency translation adjustments for foreign operations Member ifrs-full:ReserveOfExchangeDifferencesOnTranslationMember
2887 Gain (loss) on cash flow hedge Member ifrs-full:ReserveOfCashFlowHedgesMember
2888 Equity in other comprehensive income of associates Member shg:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTaxMember
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2890 Remeasurements of the defined benefit liability Member ifrs-full:ReserveOfRemeasurementsOfDefinedBenefitPlansMember
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2893 Beginning balance Concept (Monetary) As Of Credit shg:AccumulatedOtherComprehensiveIncomeBeforeTax
2894 Changes Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeBeforeTax
2895 Ending balance Concept (Monetary) As Of Credit shg:AccumulatedOtherComprehensiveIncomeBeforeTax
2896 Tax effect Abstract ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeAbstract
2897 Beginning balance Concept (Monetary) As Of Debit shg:IncomeTaxRelatingToAccumulatedComponentsOfOtherComprehensiveIncome
2898 Changes Concept (Monetary) For Period shg:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquityExceptSeparateAccount
2899 Changes in separate account Concept (Monetary) For Period shg:DeferredTaxRelatingToSeparateAccount
2900 Ending balance Concept (Monetary) As Of Debit shg:IncomeTaxRelatingToAccumulatedComponentsOfOtherComprehensiveIncome
2901 24420501 - Disclosure - The amount of deductible temporary differences, unused tax losses, and unused tax credits that are not recognized as deferred tax assets (Details) Network

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*

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2904 Tax loss carry forward Concept (Monetary) As Of ifrs-full:UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised
2905 24420502 - Disclosure - The expected extinctive date of unused tax losses for which no deferred tax asset recognised current year (Details) Network

*

*

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2906 The expected extinctive date of unused tax losses for which no deferred tax asset recognised current year [Table] Table

*

*

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2911 2 ~ 3 years Member ifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMember
2912 More than 3 years Member ifrs-full:LaterThanThreeYearsMember
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2914 Tax loss carry forward Concept (Monetary) As Of ifrs-full:UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised
2915 24420600 - Disclosure - The amount of temporary difference regarding investment in subsidiaries that are not recognized as deferred tax liabilities (Details) Network

*

*

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2916 Implied Table Table

*

*

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2918 Investment in subsidiaries Concept (Monetary) As Of ifrs-full:TemporaryDifferencesAssociatedWithInvestmentsInSubsidiariesBranchesAndAssociatesAndInterestsInJointVentures
2919 24420700 - Disclosure - Deferred tax assets and liabilities presented on a gross basis prior to any offsetting (Details) Network

*

*

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2920 Implied Table Table

*

*

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2923 Deferred tax liabilities Concept (Monetary) As Of Credit shg:GrossDeferredTaxLiabilitiesBeforeOffsetting
2924 24430100 - Disclosure - Earnings per share (Details) Network

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*

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2925 Implied Table Table

*

*

implied:Table
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2927 Profit (loss), attributable to owners of parent Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToOwnersOfParent
2928 Less Concept (Text/String) For Period ifrs-full:ExplanationOfAdjustmentsOfNumeratorToCalculateBasicEarningsPerShare
2929 Dividends on preferred stock Concept (Monetary) For Period Debit us-gaap:DividendsPreferredStock
2930 Dividends to hybrid bond Concept (Monetary) For Period Debit shg:DividendPaidHybridBonds
2931 Total Concept (Monetary) For Period Debit shg:AdjustmentsOfNumeratorToCalculateBasicEarningsPerShare
2932 Net profit available for common stock Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity
2933 Weighted average number of common shares outstanding Concept (Shares) For Period ifrs-full:WeightedAverageShares
2934 Basic and diluted earnings per share in won Concept (Share) For Period ifrs-full:BasicAndDilutedEarningsLossPerShare
2935 24440100 - Disclosure - Guarantees, acceptances and credit commitments (Details) Network

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*

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2936 Implied Table Table

*

*

implied:Table
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2939 Guarantees Abstract us-gaap:GuaranteesAbstract
2940 Guarantee outstanding Concept (Monetary) For Period Credit shg:OutstandingGuaranteeObligationsMaximumExposure
2941 Contingent guarantees Concept (Monetary) For Period Credit shg:ContingentGuaranteeObligationsMaximumExposure
2942 Subtotal Concept (Monetary) As Of Credit us-gaap:GuaranteeObligationsMaximumExposure
2943 Commitments to extend credit Abstract shg:LoanCommitmentsAbstract
2944 Loan commitments in won Concept (Monetary) For Period Credit shg:LoanCommitmentsDenominatedInWon
2945 Loan commitments in foreign currency Concept (Monetary) For Period Credit shg:LoanCommitmentsDenominatedInForeign
2946 ABS and ABCP commitments Concept (Monetary) For Period Credit shg:AbsAndAbcpCommitments
2947 Others Concept (Monetary) For Period Credit shg:OtherLoanCommitments
2948 Subtotal Concept (Monetary) As Of Credit ifrs-full:GrossLoanCommitments
2949 Endorsed bills Abstract shg:EndorsedBillsAbstract
2950 Secured endorsed bills Concept (Monetary) For Period Credit shg:SecuredEndorsedBills
2951 Unsecured endorsed bills Concept (Monetary) For Period Credit shg:UnsecuredEndorsedBills
2952 Subtotal Concept (Monetary) For Period Credit shg:GrossEndorsedBills
2953 Loans sold under repurchase agreement Concept (Monetary) For Period Credit shg:LoansSoldUnderRepurchaseAgreement
2954 Total Concept (Monetary) For Period Credit shg:GuaranteesAcceptancesAndCreditCommitments
2955 24440200 - Disclosure - Legal contingencies (Details) Network

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*

http://shinhangroup.com/taxonomy/role/LegalContingenciesDetails
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*

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2959 Case Member us-gaap:PendingLitigationMember
2960 Demands on stock return Member shg:DemandsOnStockReturnMember
2961 Lehman Brothers Special Financing Inc (LBSF) Member shg:LehmanBrothersSpecialFinancingMember
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2966 Claim amount Concept (Monetary) As Of Debit shg:ClaimAmount
2967 24450100 - Disclosure - Cash and cash equivalents in the consolidated statements of cash flows (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/CashAndCashEquivalentsInTheConsolidatedStatementsOfCashFlowsDetails
2968 Implied Table Table

*

*

implied:Table
2969 Cash and cash equivalents in the consolidated statements of cash flows [Abstract] Abstract ifrs-full:CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract
2970 Cash and due from banks Concept (Monetary) As Of Debit shg:CashAndDueFromBanksGrossCarryingAmount
2971 Due from financial institutions with a maturity over three months from date of acquisition Concept (Monetary) As Of Debit shg:DueFromFinancialInstitutionsWithAMaturityOverThreeMonthsFromDateOfAcquisition
2972 Restricted due from banks Concept (Monetary) As Of Debit shg:RestrictedDueFromBanks
2973 Total Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
2974 24450200 - Disclosure - Significant non-cash activities (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/SignificantNoncashActivitiesDetails
2975 Implied Table Table

*

*

implied:Table
2976 Significant non-cash activities [Abstract] Abstract shg:SignificantNonCashActivitiesAbstract
2977 Debt-equity swap Concept (Monetary) For Period Debit shg:DebtEquitySwap
2978 Transfers from construction-in-progress to property and equipment Concept (Monetary) For Period Debit shg:TransfersFromconstructionInProgressToPropertyAndEquipment
2979 Transfers between property and equipment and investment property Concept (Monetary) For Period Debit shg:TransfersBetweenPropertyAndEquipmentAndInvestmentProperty
2980 Transfers between assets held for sale to property and equipment Concept (Monetary) For Period Debit shg:TransfersBetweenAssetsHeldForSaleToPropertyAndEquipment
2981 Transfers between investment property and assets held for sale Concept (Monetary) For Period Debit shg:TransfersBetweenInvestmentPropertyAndAssetsHeldForSale
2982 24450300 - Disclosure - Changes in assets and liabilities arising from financing activities (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/ChangesInAssetsAndLiabilitiesArisingFromFinancingActivitiesDetails
2983 Changes in assets and liabilities arising from financing activities [Table] Table

*

*

shg:ChangesInAssetsAndLiabilitiesArisingFromFinancingActivitiesTable
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2995 Changes from cash flows Concept (Monetary) For Period Debit shg:IncreaseDecreaseThroughFinancingCashFlowsAssetsAndLiabilitiesArisingFromFinancingActivities
2996 Amortization of discount on borrowings and debentures Concept (Monetary) For Period Debit shg:AmortizationOfDiscountOnBorrowingsAndDebentures
2997 Changes in foreign currency exchange rate Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesLiabilitiesArisingFromFinancingActivities
2998 Others Concept (Monetary) For Period Debit shg:OtherChangesInAssetsAndLiabilites
2999 Balance at December 31, 2017 Concept (Monetary) As Of Debit shg:AssetsAndLiabilitiesArisingFromFinancingActivities
3000 24460100 - Disclosure - Related parties - Balances with the related parties (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/RelatedPartiesBalancesWithTheRelatedPartiesDetails
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*

*

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3012 IBKS-Shinhan Creative Economy New Technology Fund Member shg:AssociatesIBKSShinhanCreativeEconomyNewTechnologyFundMember
3013 EQP Global Energy Infrastructure Private Equity Fund Member shg:AssociatesEQPGlobalEnergyInfrastructurePrivateEquityFundMember
3014 Shinhan Praxis K-Growth Global Private Equity Fund Member shg:AssociatesShinhanPraxisKGrowthGlobalPrivateEquityFundMember
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3022 SHBNPP Private Multi Strategy Professional Feeder No.1 Member shg:AssociatesSHBNPPPrivateMultiStrategyProfessionalFeederNo1Member
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3028 KTB Newlake Global Healthcare PEF Member shg:AssociatesKTBNewlakeGlobalHealthcarePEFMember
3029 Shinhan Fintech New Technology Fund No.1 Member shg:AssociatesShinhanFintechNewTechnologyFundNo1Member
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3033 Related parties - Balances with the related parties [Line Items] LineItems ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesLineItems
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3038 Credit card loans Concept (Monetary) As Of Debit shg:CreditCardReceivablesRelatedParties
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3042 Accrued expenses Concept (Monetary) As Of Credit ifrs-full:AmountsPayableRelatedPartyTransactions
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3046 Other liabilities Concept (Monetary) As Of Credit us-gaap:DueToOtherRelatedPartiesCurrentAndNoncurrent
3047 24460200 - Disclosure - Related parties - Transactions with the related parties (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/RelatedPartiesTransactionsWithTheRelatedPartiesDetails
3048 Related parties - Transactions Between related parties [Table] Table

*

*

ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesTable
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3051 Related parties Member ifrs-full:RelatedPartiesMember
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3062 SHC-EN Fund Member shg:AssociatesSHCENFundMember
3063 SP New Technology Business investment Fund I Member shg:AssociatesSPNewTechnologyBusinessInvestmentFund1Member
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3065 SH RENTAL SERVICE Member shg:AssociatesSHRENTALSERVICEMember
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3067 JAEYOUNG SOLUTEC CO., LTD. Member shg:AssociatesJAEYOUNGSOLUTECMember
3068 Korea Investment Gong-pyeong Office Real Estate Investment Trust 2nd Member shg:AssociatesKoreaInvestmentGongPyeongOfficeRealEstateInvestmentTrust2ndMember
3069 The Asia Pacific Capital Fund II L.P. Member shg:AssociatesTheAsiaPacificCapitalFund2Member
3070 Shinhan Praxis K-Growth Global Private Equity Fund Member shg:AssociatesShinhanPraxisKGrowthGlobalPrivateEquityFundMember
3071 Partners 4th Growth Investment Fund Member shg:AssociatesPartners4thGrowthInvestmentFundMember
3072 Albatross Growth Fund Member shg:AssociatesAlbatrossGrowthFundMember
3073 Shinhan-Albatross Growth Fund Member shg:AssociatesShinhanAlbatrossGrowthFundMember
3074 PSA 1st Fintech Private Equity Fund Member shg:AssociatesPSA1stFintechPrivateEquityFundMember
3075 IBKS-Shinhan Creative Economy New Technology Fund II Member shg:AssociatesIBKSShinhanCreativeEconomyNewTechnologyFund2Member
3076 Midas Dong-A Snowball Venture Fund 2 Member shg:AssociatesMidasDongASnowballVentureFund2Member
3077 SHBNPP Private Korea Equity Long-Short Professional Feeder Member shg:AssociatesSHBNPPPrivateKoreaEquityLongShortProfessionalFeederMember
3078 SHBNPP Private Multi Strategy Professional Feeder No.1 Member shg:AssociatesSHBNPPPrivateMultiStrategyProfessionalFeederNo1Member
3079 Semantic Member shg:AssociatesSemanticMember
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3081 Treenkid Member shg:AssociatesTreenkidMember
3082 STI New development Co., LTD Member shg:AssociatesSTINewdevelopmentMember
3083 Shinhan Fintech New Technology Fund No.1 Member shg:AssociatesShinhanFintechNewTechnologyFundNo1Member
3084 KTB New lake medical Global Investment Member shg:AssociatesKTBNewlakeMedicalGlobalInvestmentMember
3085 Shinhan Global Healthcare Fund 1 Member shg:AssociatesShinhanGlobalHealthcareFund1Member
3086 Taihan Industrial System Co., Ltd. Member shg:AssociatesTaihanIndustrialSystemMember
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3090 Fees and commission income Concept (Monetary) For Period Credit shg:FeesAndCommissionIncomeRelatedParty
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3092 Reversal of credit losses Concept (Monetary) For Period Credit shg:ReversalOfCreditLossesRelatedParty
3093 Interest expense Concept (Monetary) For Period Debit us-gaap:InterestExpenseRelatedParty
3094 Fees and commission expense Concept (Monetary) For Period Debit shg:FeesAndCommissionExpenseRelatedParty
3095 General and administrative expenses Concept (Monetary) For Period Debit us-gaap:RelatedPartyTransactionSellingGeneralAndAdministrativeExpensesFromTransactionsWithRelatedParty
3096 Other operating expense Concept (Monetary) For Period Debit shg:RelatedPartyTransactionOtherOperationExpenseFromTransactionsWithRelatedParty
3097 Non-operating expense Concept (Monetary) For Period Debit shg:RelatedPartyTransactionNonOperationExpenseFromTransactionsWithRelatedParty
3098 Provision for credit losses Concept (Monetary) For Period Debit shg:ProvisionForCreditLossesRelatedParty
3099 24460300 - Disclosure - Related parties - Key management personnel compensation (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/RelatedPartiesKeyManagementPersonnelCompensationDetails
3100 Implied Table Table

*

*

implied:Table
3101 Key management personnel compensation [Abstract] Abstract shg:KeyManagementPersonnelCompensationAbstract
3102 Short-term employee benefits Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensationShorttermEmployeeBenefits
3103 Severance benefits Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensationPostemploymentBenefits
3104 Share-based payment transactions Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensationSharebasedPayment
3105 Key management personnel compensation Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensation
3106 24460400 - Disclosure - Related parties - The guarantees provided between the related parties (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/RelatedPartiesTheGuaranteesProvidedBetweenTheRelatedPartiesDetails
3107 Related parties - The guarantees provided between the related parties [Table] Table

*

*

shg:DisclosureOfGuaranteesProvidedBetweenTheRelatedPartiesTable
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3114 JAEYOUNG SOLUTEC CO., LTD. Member shg:AssociatesJAEYOUNGSOLUTECMember
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3119 Import letter of credit Member us-gaap:LetterOfCreditMember
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3121 Amount of guarantees Concept (Monetary) For Period ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions
3122 24460500 - Disclosure - Related parties - Collaterals provided by the related parties (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/RelatedPartiesCollateralsProvidedByTheRelatedPartiesDetails
3123 Related parties - Collaterals provided by the related parties [Table] Table

*

*

shg:DisclosureOfCollateralsProvidedByTheRelatedPartiesTable
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3127 BNP Paribas Cardif Life Insurance Member shg:AssociatesBNPParibasCardifLifeInsuranceMember
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3132 Beneficiary certificates Member shg:BeneficiaryCertificatesMember
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3137 Amount of collaterals Concept (Monetary) For Period ifrs-full:ProvisionOfGuaranteesOrCollateralToEntityRelatedPartyTransactions
3138 24470100 - Disclosure - Significant balances with trust business (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/SignificantBalancesWithTrustBusinessDetails
3139 Implied Table Table

*

*

implied:Table
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3141 Borrowings from trust account Concept (Monetary) As Of Credit shg:BorrowingsFromTrustAccount
3142 Accrued fees on trust accounts Concept (Monetary) As Of Debit shg:AccruedFeesOnTrustAccounts
3143 Accrued interest expense Concept (Monetary) As Of Credit shg:AccruedInterestExpense
3144 24470200 - Disclosure - Transactions with trust business (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/TransactionsWithTrustBusinessDetails
3145 Implied Table Table

*

*

implied:Table
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3149 Interest on borrowings from trust account Concept (Monetary) For Period Debit shg:InterestOnBorrowingsFromTrustAccount
3150 24480100 - Disclosure - Size of unconsolidated structured entities (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/SizeOfUnconsolidatedStructuredEntitiesDetails
3151 Size of unconsolidated structured entities [Table] Table

*

*

shg:SizeOfUnconsolidatedStructuredEntitiesTable
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3157 Investment funds Member ifrs-full:InvestmentFundsMember
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3159 Total assets Concept (Monetary) As Of Debit shg:TotalAssetsOfUnconsolidatedStructuredEntities
3160 24480201 - Disclosure - Carrying amounts of the assets and liabilities relating to its interests in unconsolidated structured entities (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/CarryingAmountsOfTheAssetsAndLiabilitiesRelatingToItsInterestsInUnconsolidatedStructuredEntitiesDetails
3161 Carrying amounts of the assets and liabilities relating to its interests in unconsolidated structured entities [Table] Table

*

*

ifrs-full:DisclosureOfUnconsolidatedStructuredEntitiesTable
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3164 Unconsolidated structured entities Member ifrs-full:UnconsolidatedStructuredEntitiesMember
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3182 Assets recognised in entity's financial statements in relation to structured entities Concept (Monetary) As Of Debit ifrs-full:AssetsRecognisedInEntitysFinancialStatementsInRelationToStructuredEntities
3183 Liabilities recognised in entity's financial statements in relation to structured entities Concept (Monetary) As Of Credit ifrs-full:LiabilitiesRecognisedInEntitysFinancialStatementsInRelationToStructuredEntities
3184 24480202 - Disclosure - Maximum exposure to risk relating to its interests in unconsolidated structured entities (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/MaximumExposureToRiskRelatingToItsInterestsInUnconsolidatedStructuredEntitiesDetails
3185 Maximum exposure to risk relating to its interests in unconsolidated structured entities [Table] Table

*

*

shg:MaximumExposureToLossFromInterestsInStructuredEntitiesTable
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3200 Maximum exposure to loss from interests in structured entities Concept (Monetary) As Of ifrs-full:MaximumExposureToLossFromInterestsInStructuredEntities
3201 24490200 - Disclosure - Fair value of assets acquired and liabilities assumed by acquisition of subsidiary as of acquisition dates (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/FairValueOfAssetsAcquiredAndLiabilitiesAssumedByAcquisitionOfSubsidiaryAsOfAcquisitionDatesDetails
3202 Fair value of assets acquired and liabilities assumed by acquisition of subsidiary as of acquisition dates [Table] Table

*

*

us-gaap:ScheduleOfBusinessAcquisitionsByAcquisitionTable
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3214 Name of acquiree Concept (Text/String) For Period ifrs-full:NameOfAcquiree
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3216 24490300 - Disclosure - Goodwill arising from the acquisition of subsidiary (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/GoodwillArisingFromTheAcquisitionOfSubsidiaryDetails
3217 Implied Table Table

*

*

implied:Table
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3220 Fair value of identifiable net assets Concept (Monetary) As Of Debit us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet
3221 Goodwill Concept (Monetary) For Period Debit ifrs-full:AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill
3222 24500100 - Disclosure - Condensed Shinhan Financial Group (Parent Company only) Statement of Financial Position (Details) Network

*

*

http://shinhangroup.com/taxonomy/role/CondensedShinhanFinancialGroupParentCompanyOnlyStatementOfFinancialPositionDetails
3223 Condensed Shinhan Financial Group (Parent Company only) Statement of Financial Position [Table] Table

*

*

us-gaap:CondensedBalanceSheetStatementTable
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3226 Parent Company only Member us-gaap:ParentCompanyMember
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3234 Non-banking subsidiaries Concept (Monetary) As Of Debit shg:InvestmentsInNonBankingSubsidiaries
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3239 Non-banking subsidiaries Concept (Monetary) As Of Debit shg:OtherAssetsFromNonBankingSubsidiaries
3240 Other Concept (Monetary) As Of Debit ifrs-full:OtherAssets
3241 Total assets Concept (Monetary) As Of Debit ifrs-full:Assets
3242 Liabilities and equity Abstract ifrs-full:EquityAndLiabilitiesAbstract
3243 Liabilities Abstract ifrs-full:LiabilitiesAbstract
3244 Borrowings Concept (Monetary) As Of Credit ifrs-full:Borrowings
3245 Debt securities issued Concept (Monetary) As Of Credit ifrs-full:BondsIssued
3246 Accrued expenses & other liabilities Concept (Monetary) As Of Credit ifrs-full:OtherLiabilities
3247 Total liabilities Concept (Monetary) As Of Credit ifrs-full:Liabilities
3248 Equity Abstract ifrs-full:EquityAbstract
3249 Total equity Concept (Monetary) As Of Credit ifrs-full:Equity
3250 Total liabilities and equity Concept (Monetary) As Of Credit ifrs-full:EquityAndLiabilities
3251 24500200 - Disclosure - Condensed Shinhan Financial Group (Parent Company only) Statement of Income (Details) Network

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http://shinhangroup.com/taxonomy/role/CondensedShinhanFinancialGroupParentCompanyOnlyStatementOfIncomeDetails
3252 Condensed Shinhan Financial Group (Parent Company only) Statement of Income [Table] Table

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us-gaap:CondensedIncomeStatementTable
3253 Consolidated entities [Axis] Axis us-gaap:ConsolidatedEntitiesAxis
3254 Entity [Domain] Member us-gaap:ConsolidatedEntitiesDomain
3255 Parent Company only Member us-gaap:ParentCompanyMember
3256 Condensed Shinhan Financial Group (Parent Company only) Statement of Income [Line Items] LineItems us-gaap:CondensedIncomeStatementsCaptionsLineItems
3257 Income Abstract ifrs-full:RevenueAbstract
3258 Dividends from banking subsidiaries Concept (Monetary) For Period Credit shg:DividendsFromBankingSubsidiaries
3259 Dividends from non-banking subsidiaries Concept (Monetary) For Period Credit shg:DividendsFromNonBankingSubsidiaries
3260 Interest income from banking subsidiaries Concept (Monetary) For Period Credit shg:InterestIncomeFromBankingSubsidiaries
3261 Interest income from non-banking subsidiaries Concept (Monetary) For Period Credit shg:InterestIncomeFromNonBankingSubsidiaries
3262 Other income Concept (Monetary) For Period Credit ifrs-full:OtherIncome
3263 Total income Concept (Monetary) For Period Credit ifrs-full:Revenue
3264 Expenses Abstract us-gaap:CostsAndExpensesAbstract
3265 Interest expense Concept (Monetary) For Period Debit ifrs-full:InterestExpense
3266 Other expense Concept (Monetary) For Period Debit us-gaap:OtherExpenses
3267 Total expenses Concept (Monetary) For Period Debit us-gaap:CostsAndExpenses
3268 Profit before income taxes Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
3269 Income tax expense (benefit) Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
3270 Profit for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
3271 24500300 - Disclosure - Condensed Shinhan Financial Group (Parent Company only) Statement of Cash Flows (Details) Network

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http://shinhangroup.com/taxonomy/role/CondensedShinhanFinancialGroupParentCompanyOnlyStatementOfCashFlowsDetails
3272 Condensed Shinhan Financial Group (Parent Company only) Statement of Cash Flows [Table] Table

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us-gaap:CondensedCashFlowStatementTable
3273 Consolidated entities [Axis] Axis us-gaap:ConsolidatedEntitiesAxis
3274 Entity [Domain] Member us-gaap:ConsolidatedEntitiesDomain
3275 Parent Company only Member us-gaap:ParentCompanyMember
3276 Condensed Shinhan Financial Group (Parent Company only) Statement of Cash Flows [Line Items] LineItems us-gaap:CondensedCashFlowStatementsCaptionsLineItems
3277 Cash flows from operating activities Abstract ifrs-full:CashFlowsFromUsedInOperatingActivitiesAbstract
3278 Profit before income taxes Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
3279 Non-cash items included in profit before tax Concept (Monetary) For Period Debit us-gaap:AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities
3280 Changes in operating assets and liabilities Concept (Monetary) For Period Credit us-gaap:IncreaseDecreaseInOperatingCapital
3281 Net interest paid Concept (Monetary) For Period Credit ifrs-full:InterestPaidClassifiedAsOperatingActivities
3282 Dividend received from subsidiaries Concept (Monetary) For Period Debit ifrs-full:DividendsReceivedClassifiedAsOperatingActivities
3283 Income tax refunds Concept (Monetary) For Period Credit ifrs-full:IncomeTaxesPaidRefundClassifiedAsOperatingActivities
3284 Net cash provided by operating activities Concept (Monetary) For Period ifrs-full:CashFlowsFromUsedInOperatingActivities
3285 Cash flows from investing activities Abstract ifrs-full:CashFlowsFromUsedInInvestingActivitiesAbstract
3286 Loan collection (origination) to non-banking subsidiaries Concept (Monetary) For Period Debit shg:LoanOriginationToNonBankingSubsidiaries
3287 Acquisition of subsidiary Concept (Monetary) For Period Credit ifrs-full:CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities
3288 Other, net Concept (Monetary) For Period Debit ifrs-full:OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities
3289 Net cash provided by (used in) investing activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInInvestingActivities
3290 Cash flows from financing activities Abstract ifrs-full:CashFlowsFromUsedInFinancingActivitiesAbstract
3291 Issuance of hybrid bonds Concept (Monetary) For Period Debit shg:ProceedsFromIssuanceOfHybridBonds
3292 Redemption of hybrid bonds Concept (Monetary) For Period Credit shg:RepaymentsOfHybridBonds
3293 Redemption of preferred stock Concept (Monetary) For Period Credit us-gaap:PaymentsForRepurchaseOfRedeemablePreferredStock
3294 Net increase (decrease) in borrowings Concept (Monetary) For Period Debit shg:ProceedsFromRepaymentsOfBorrowingsClassifiedAsFinancingActivities
3295 Issuance of debt securities issued Concept (Monetary) For Period Debit ifrs-full:ProceedsFromIssueOfBondsNotesAndDebentures
3296 Repayments of securities issued Concept (Monetary) For Period Credit ifrs-full:RepaymentsOfBondsNotesAndDebentures
3297 Dividends paid Concept (Monetary) For Period Credit ifrs-full:DividendsPaidClassifiedAsFinancingActivities
3298 Net cash provided by financing activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInFinancingActivities
3299 Net increase (decrease) in cash and cash equivalents Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInCashAndCashEquivalents
3300 Cash and cash equivalents at beginning of period Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
3301 Cash and cash equivalents at end of period Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents

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