1001 - Document - Cover Page
link:presentationLink
link:definitionLink
link:calculationLink
1002 - Statement - Consolidated Statements of Financial Position
link:presentationLink
link:definitionLink
link:calculationLink
1003 - Statement - Consolidated Income Statements
link:presentationLink
link:definitionLink
link:calculationLink
1004 - Statement - Consolidated Statements of Comprehensive Income
link:presentationLink
link:definitionLink
link:calculationLink
1005 - Statement - Consolidated Statements of Changes in Equity
link:presentationLink
link:definitionLink
link:calculationLink
1006 - Statement - Consolidated Statements of Cash Flows
link:presentationLink
link:definitionLink
link:calculationLink
999001 - Disclosure - General Information
link:presentationLink
link:definitionLink
link:calculationLink
999002 - Disclosure - Summary of Material Accounting Policies
link:presentationLink
link:definitionLink
link:calculationLink
999003 - Disclosure - Critical Accounting Estimates and Judgments
link:presentationLink
link:definitionLink
link:calculationLink
999004 - Disclosure - Segment Analysis
link:presentationLink
link:definitionLink
link:calculationLink
999005 - Disclosure - Cash and Deposits with Banks
link:presentationLink
link:definitionLink
link:calculationLink
999006 - Disclosure - Trading Assets
link:presentationLink
link:definitionLink
link:calculationLink
999007 - Disclosure - Derivative Financial Instruments and Hedge Accounting
link:presentationLink
link:definitionLink
link:calculationLink
999008 - Disclosure - Financial Assets at Fair Value through Profit or Loss
link:presentationLink
link:definitionLink
link:calculationLink
999009 - Disclosure - Investment Securities
link:presentationLink
link:definitionLink
link:calculationLink
999010 - Disclosure - Loans and Advances
link:presentationLink
link:definitionLink
link:calculationLink
999011 - Disclosure - Investments in Associates and Joint Ventures
link:presentationLink
link:definitionLink
link:calculationLink
999012 - Disclosure - Property, Plant and Equipment
link:presentationLink
link:definitionLink
link:calculationLink
999013 - Disclosure - Leases
link:presentationLink
link:definitionLink
link:calculationLink
999014 - Disclosure - Intangible Assets
link:presentationLink
link:definitionLink
link:calculationLink
999015 - Disclosure - Other Assets
link:presentationLink
link:definitionLink
link:calculationLink
999016 - Disclosure - Deposits
link:presentationLink
link:definitionLink
link:calculationLink
999017 - Disclosure - Trading Liabilities
link:presentationLink
link:definitionLink
link:calculationLink
999018 - Disclosure - Financial Liabilities Designated At Fair Value Through Profit Or Loss
link:presentationLink
link:definitionLink
link:calculationLink
999019 - Disclosure - Borrowings
link:presentationLink
link:definitionLink
link:calculationLink
999020 - Disclosure - Debt Securities in Issue
link:presentationLink
link:definitionLink
link:calculationLink
999021 - Disclosure - Provisions
link:presentationLink
link:definitionLink
link:calculationLink
999022 - Disclosure - Other Liabilities
link:presentationLink
link:definitionLink
link:calculationLink
999023 - Disclosure - Deferred Income Tax
link:presentationLink
link:definitionLink
link:calculationLink
999024 - Disclosure - Retirement Benefits
link:presentationLink
link:definitionLink
link:calculationLink
999025 - Disclosure - Shareholders' Equity
link:presentationLink
link:definitionLink
link:calculationLink
999026 - Disclosure - Equity Attributable To Other Equity Instruments Holders
link:presentationLink
link:definitionLink
link:calculationLink
999027 - Disclosure - Net Interest Income
link:presentationLink
link:definitionLink
link:calculationLink
999028 - Disclosure - Net Fee and Commission Income
link:presentationLink
link:definitionLink
link:calculationLink
999029 - Disclosure - Net Trading Income (Loss)
link:presentationLink
link:definitionLink
link:calculationLink
999030 - Disclosure - Net Income From Financial Assets And Liabilities At Fair Value Through Profit Or Loss
link:presentationLink
link:definitionLink
link:calculationLink
999031 - Disclosure - Net Investment Income
link:presentationLink
link:definitionLink
link:calculationLink
999032 - Disclosure - Net Gains (Losses) Arising From Derecognition of Financial Assets at Amortized Cost
link:presentationLink
link:definitionLink
link:calculationLink
999033 - Disclosure - Other Income
link:presentationLink
link:definitionLink
link:calculationLink
999034 - Disclosure - Impairment Charges on Financial Assets
link:presentationLink
link:definitionLink
link:calculationLink
999035 - Disclosure - General and Administrative Expenses
link:presentationLink
link:definitionLink
link:calculationLink
999036 - Disclosure - Other Expenses
link:presentationLink
link:definitionLink
link:calculationLink
999037 - Disclosure - Income Tax Expense
link:presentationLink
link:definitionLink
link:calculationLink
999038 - Disclosure - Earnings Per Share
link:presentationLink
link:definitionLink
link:calculationLink
999039 - Disclosure - Transfers of Financial Assets
link:presentationLink
link:definitionLink
link:calculationLink
999040 - Disclosure - Assets Pledged and Received as Collateral
link:presentationLink
link:definitionLink
link:calculationLink
999041 - Disclosure - Share-based Payment
link:presentationLink
link:definitionLink
link:calculationLink
999042 - Disclosure - Dividends Per Share
link:presentationLink
link:definitionLink
link:calculationLink
999043 - Disclosure - Contingency and Capital Commitments
link:presentationLink
link:definitionLink
link:calculationLink
999044 - Disclosure - Analysis of Financial Assets and Liabilities by Measurement Basis
link:presentationLink
link:definitionLink
link:calculationLink
999045 - Disclosure - Fair Value of Financial Assets and Liabilities
link:presentationLink
link:definitionLink
link:calculationLink
999046 - Disclosure - Offsetting of Financial Assets and Liabilities
link:presentationLink
link:definitionLink
link:calculationLink
999047 - Disclosure - Financial Risk Management
link:presentationLink
link:definitionLink
link:calculationLink
999048 - Disclosure - Related-Party Transactions
link:presentationLink
link:definitionLink
link:calculationLink
999049 - Disclosure - Principal Subsidiaries
link:presentationLink
link:definitionLink
link:calculationLink
999050 - Disclosure - Structured Entities
link:presentationLink
link:definitionLink
link:calculationLink
999051 - Disclosure - Acquisitions
link:presentationLink
link:definitionLink
link:calculationLink
999052 - Disclosure - Current and Non-current Distinction
link:presentationLink
link:definitionLink
link:calculationLink
999053 - Disclosure - Condensed Financial Information of Registrant (SMFG)
link:presentationLink
link:definitionLink
link:calculationLink
999054 - Disclosure - Summary of Material Accounting Policies (Policies)
link:presentationLink
link:definitionLink
link:calculationLink
999055 - Disclosure - Critical Accounting Estimates and Judgments (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999056 - Disclosure - Segment Analysis (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999057 - Disclosure - Cash and Deposits with Banks (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999058 - Disclosure - Trading Assets (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999059 - Disclosure - Derivative Financial Instruments and Hedge Accounting (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999060 - Disclosure - Financial Assets at Fair Value through Profit or Loss (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999061 - Disclosure - Investment Securities (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999062 - Disclosure - Loans and Advances (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999063 - Disclosure - Investments in Associates and Joint Ventures (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999064 - Disclosure - Property, Plant and Equipment (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999065 - Disclosure - Leases (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999066 - Disclosure - Intangible Assets (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999067 - Disclosure - Other Assets (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999068 - Disclosure - Deposits (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999069 - Disclosure - Trading Liabilities (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999070 - Disclosure - Financial Liabilities Designated At Fair Value Through Profit Or Loss (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999071 - Disclosure - Borrowings (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999072 - Disclosure - Debt Securities in Issue (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999073 - Disclosure - Provisions (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999074 - Disclosure - Other Liabilities (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999075 - Disclosure - Deferred Income Tax (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999076 - Disclosure - Retirement Benefits (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999077 - Disclosure - Shareholders' Equity (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999078 - Disclosure - Equity Attributable To Other Equity Instruments Holders (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999079 - Disclosure - Net Interest Income (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999080 - Disclosure - Net Fee and Commission Income (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999081 - Disclosure - Net Trading Income (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999082 - Disclosure - Net Income From Financial Assets And Liabilities At Fair Value Through Profit Or Loss (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999083 - Disclosure - Net Investment Income (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999084 - Disclosure - Net Gains (Losses) Arising From Derecognition of Financial Assets at Amortized Cost (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999085 - Disclosure - Other Income (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999086 - Disclosure - Impairment Charges on Financial Assets (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999087 - Disclosure - General and Administrative Expenses (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999088 - Disclosure - Other Expenses (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999089 - Disclosure - Income Tax Expense (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999090 - Disclosure - Earnings Per Share (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999091 - Disclosure - Transfers of Financial Assets (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999092 - Disclosure - Assets Pledged and Received as Collateral (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999093 - Disclosure - Share-based Payment (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999094 - Disclosure - Dividends Per Share (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999095 - Disclosure - Contingency and Capital Commitments (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999096 - Disclosure - Analysis of Financial Assets and Liabilities by Measurement Basis (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999097 - Disclosure - Fair Value of Financial Assets and Liabilities (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999098 - Disclosure - Offsetting of Financial Assets and Liabilities (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999099 - Disclosure - Financial Risk Management (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999100 - Disclosure - Related-Party Transactions (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999101 - Disclosure - Principal Subsidiaries (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999102 - Disclosure - Structured Entities (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999103 - Disclosure - Current and Non-current Distinction (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999104 - Disclosure - Condensed Financial Information of Registrant (SMFG) (Tables)
link:presentationLink
link:definitionLink
link:calculationLink
999105 - Disclosure - Summary of Material Accounting Policies - Additional Information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999106 - Disclosure - Critical Accounting Estimates and Judgments - Additional Information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999107 - Disclosure - Critical Accounting Estimates and Judgments - Summary of key factors of the macroeconomic scenarios on the economic conditions (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999108 - Disclosure - Critical Accounting Estimates and Judgments - Summary of Probability Weightings of Each Scenario (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999109 - Disclosure - Segment Analysis - Additional Information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999110 - Disclosure - Segment Analysis - Segmental Results of Operations (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999111 - Disclosure - Segment Analysis - Reconciliation of Segmental Results of Operations to Consolidated Income Statements (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999112 - Disclosure - Segment Analysis - Operating Income by Geographical Area (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999113 - Disclosure - Segment Analysis - Operating Income by Geographical Area (Parenthetical) (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999114 - Disclosure - Cash and Deposits with Banks - Summary of Cash and Deposits with Banks (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999115 - Disclosure - Cash and Deposits with Banks - Reconciliation of Cash and Cash Equivalents Used for the Purposes of the Consolidated Statement of Cash Flows (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999116 - Disclosure - Cash and Deposits with Banks - Additional Information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999117 - Disclosure - Trading Assets - Summary of Trading Assets (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999118 - Disclosure - Derivative Financial Instruments and Hedge Accounting - Derivative Financial Instruments by Type and Purpose of Derivatives (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999119 - Disclosure - Derivative Financial Instruments and Hedge Accounting - Schedule of Items Designated as Hedging Instruments (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999120 - Disclosure - Derivative Financial Instruments and Hedge Accounting - Schedule of Items Designated as Hedging Instruments (Parenthetical) (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999121 - Disclosure - Derivative Financial Instruments and Hedge Accounting - Additional Information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999122 - Disclosure - Derivative Financial Instruments and Hedge Accounting - Schedule of Hedges of Net Investments in Foreign Operations (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999123 - Disclosure - Derivative Financial Instruments and Hedge Accounting - Schedule of Items Designated as Hedged Items (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999124 - Disclosure - Derivative Financial Instruments and Hedge Accounting - Schedule of Timing of Nominal Amount of Hedging Instruments (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999125 - Disclosure - Derivative Financial Instruments and Hedge Accounting - Notional Amounts and Fair Value of Credit Derivative Portfolio by Type of Counter Party (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999126 - Disclosure - Financial Assets at Fair Value through Profit or Loss - Summary of Financial Assets at Fair Value through Profit or Loss (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999127 - Disclosure - Investment Securities - Summary of Investment Securities (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999128 - Disclosure - Investment Securities - Schedule of Equity Instruments at Fair Value through Other Comprehensive Income (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999129 - Disclosure - Investment Securities - Schedule of Investments in Listed Equity Instruments at Fair Value through Other Comprehensive Income (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999130 - Disclosure - Investment Securities - Schedule of Fair Value of Equity Instruments Measured at Fair Value through Other Comprehensive Income at Date of Derecoginititon And Cumulative Gain on Disposal (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999131 - Disclosure - Investment Securities - Additional Information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999132 - Disclosure - Loans and Advances - Summary of Loans and Advances (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999133 - Disclosure - Investments in Associates and Joint Ventures - Summary of Investments in Associates and Joint Ventures (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999134 - Disclosure - Investments in Associates and Joint Ventures - Financial Information of all Individually Immaterial Associates and Joint Ventures (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999135 - Disclosure - Property, Plant and Equipment - Changes in Property, Plant and Equipment (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999136 - Disclosure - Property, Plant and Equipment - Additional Information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999137 - Disclosure - Leases - Disclosure of Quantitative Information about Right-of-Use Assets (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999138 - Disclosure - Leases - Additional Information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999139 - Disclosure - Leases - Maturity Analysis of Lease Liability (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999140 - Disclosure - Leases - Gross Investment in Lease, Unearned Finance Income, Present Value of Minimum Lease Payments Receivable and Unguaranteed Residual Values Under Finance Leases (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999141 - Disclosure - Leases - Total Amounts of Future Minimum Lease Payments Under Non-cancellable Operating Leases (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999142 - Disclosure - Intangible Assets - Changes in Goodwill by Business Segment (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999143 - Disclosure - Intangible Assets - Changes in Goodwill by Business Segment (Parenthetical) (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999144 - Disclosure - Intangible Assets - Additional Information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999145 - Disclosure - Intangible Assets - Key Assumptions Used in Impairment Testing (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999146 - Disclosure - Intangible Assets - Changes in Other Intangible Assets (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999147 - Disclosure - Other Assets - Summary of Other Assets (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999148 - Disclosure - Deposits - Summary of Deposits (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999149 - Disclosure - Trading Liabilities - Summary of Trading Liabilities (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999150 - Disclosure - Financial Liabilities Designated At Fair Value Through Profit Or Loss - Summary of financial instruments designated at fair value through profit or loss (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999151 - Disclosure - Financial Liabilities Designated At Fair Value Through Profit Or Loss - Additional Information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999152 - Disclosure - Borrowings - Short-term Borrowings and Long-term Borrowings (with Original Maturities of More Than One Year) (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999153 - Disclosure - Debt Securities in Issue - Summary of Debt Securities in Issue (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999154 - Disclosure - Debt Securities in Issue - Summary of Movement in Subordinated Bonds (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999155 - Disclosure - Provisions - Movements by Class of Provisions (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999156 - Disclosure - Provisions - Additional Information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999157 - Disclosure - Other Liabilities - Summary of Other Liabilities (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999158 - Disclosure - Deferred Income Tax - Changes of Net Deferred Tax Assets and Liabilities (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999159 - Disclosure - Deferred Income Tax - Deferred Tax Assets and Liabilities (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999160 - Disclosure - Deferred Income Tax - Additional Information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999161 - Disclosure - Deferred Income Tax - Amounts of Deductible Temporary Differences and Tax Losses Carried Forward by Expiration Date (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999162 - Disclosure - Deferred Income Tax - Amounts of Deductible Temporary Differences and Tax Losses Carried Forward by Expiration Date (Parenthetical) (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999163 - Disclosure - Deferred Income Tax - Deferred Tax Benefit and Expense (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999164 - Disclosure - Retirement Benefits - Detailed Information for the Defined Benefit Plans (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999165 - Disclosure - Retirement Benefits - Movements in Defined Benefit Obligation (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999166 - Disclosure - Retirement Benefits - Movements in Fair Value of the Plan Assets (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999167 - Disclosure - Retirement Benefits - Effect of the Asset Ceiling (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999168 - Disclosure - Retirement Benefits - Amounts Recognized in Consolidated Income Statement (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999169 - Disclosure - Retirement Benefits - Plan Assets (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999170 - Disclosure - Retirement Benefits - Additional Information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999171 - Disclosure - Retirement Benefits - Principal Actuarial Assumptions (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999172 - Disclosure - Retirement Benefits - Sensitivity Analyses of Effect of Changes in Key Assumptions on Defined Benefit Obligations (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999173 - Disclosure - Retirement Benefits - Weighted Average Durations of Defined Benefit Plans (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999174 - Disclosure - Shareholders' Equity - Changes in Number of Issued Shares of Common Stock and Common Stock Held by SMFG or its Subsidiaries (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999175 - Disclosure - Shareholders' Equity - Additional Information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999176 - Disclosure - Shareholders' Equity - Number of Shares of Preferred Stock (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999177 - Disclosure - Shareholders' Equity - Movements of Other Reserves (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999178 - Disclosure - Shareholders' Equity - Movements of Own Credit On Financial Liabilities Designated at Fair Value through Profit or Loss Reserve (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999179 - Disclosure - Equity Attributable To Other Equity Instruments Holders - Equity Attributable to Other Equity Instruments Holders (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999180 - Disclosure - Equity Attributable To Other Equity Instruments Holders - Additional Information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999181 - Disclosure - Net Interest Income - Summary of Net Interest Income (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999182 - Disclosure - Net Fee and Commission Income - Summary of Net Fee and Commission Income (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999183 - Disclosure - Net Trading Income - Summary of Net Trading Income (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999184 - Disclosure - Net Income From Financial Assets And Liabilities At Fair Value Through Profit Or Loss - Summary of Net Income from Financial Assets at Fair Value Through Profit or Loss (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999185 - Disclosure - Net Investment Income - Summary of Net Investment Income (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999186 - Disclosure - Net Investment Income - Additional Information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999187 - Disclosure - Net Gains (Losses) Arising From Derecognition of Financial Assets at Amortized Cost - Net Gains (Losses) Arising from Derecognition of Financial Assets at Amortized Cost (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999188 - Disclosure - Other Income - Summary of Other Income (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999189 - Disclosure - Other Income - Summary of Other Income (Parenthetical) (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999190 - Disclosure - Impairment Charges on Financial Assets - Summary of Impairment Charges (Reversals) on Financial Assets (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999191 - Disclosure - General and Administrative Expenses - Summary of General and Administrative Expenses (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999192 - Disclosure - Other Expenses - Summary of Other Expenses (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999193 - Disclosure - Other Expenses - Summary of Other Expenses (Parenthetical) (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999194 - Disclosure - Income Tax Expense - Detail of Income Tax Expense (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999195 - Disclosure - Income Tax Expense - Detail of Income Tax Expense (Parenthetical) (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999196 - Disclosure - Income Tax Expense - Reconciliations of Effective Income Tax Rates (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999197 - Disclosure - Income Tax Expense - Reconciliations of Effective Income Tax Rates (Parenthetical) (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999198 - Disclosure - Income Tax Expense - Additonal Information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999199 - Disclosure - Earnings Per Share - Summary of Earnings Per Share (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999200 - Disclosure - Earnings Per Share - Additional Information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999201 - Disclosure - Transfers of Financial Assets - Carrying Amounts and Fair Values of Transferred Financial Assets that did not Qualify for Derecognition and Associated Financial Liabilities (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999202 - Disclosure - Assets Pledged and Received as Collateral - Carrying Amounts of Assets Pledged as Collateral (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999203 - Disclosure - Assets Pledged and Received as Collateral - Additional information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999204 - Disclosure - Share-based Payment - Significant Terms and Conditions of Stock Option Plan (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999205 - Disclosure - Share-based Payment - Significant Terms and Conditions of Stock Option Plan (Parenthetical) (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999206 - Disclosure - Share-based Payment - Number and Weighted Average Exercise Prices of Stock Options (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999207 - Disclosure - Share-based Payment - Additional Information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999208 - Disclosure - Share-based Payment - Summarized Information about Stock Options Outstanding (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999209 - Disclosure - Share-based Payment - Summary of Restricted Share (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999210 - Disclosure - Dividends Per Share - Summary of Dividend Per Share (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999211 - Disclosure - Dividends Per Share - Additional Information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999212 - Disclosure - Contingency and Capital Commitments - Additional Information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999213 - Disclosure - Contingency and Capital Commitments - Nominal Amounts of Undrawn Loan Commitments and Financial Guarantees and Other Credit-Related Contingent Liabilities (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999214 - Disclosure - Analysis of Financial Assets and Liabilities by Measurement Basis - Carrying Amounts of Financial Assets and Liabilities by Category and Line Item (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999215 - Disclosure - Fair Value of Financial Assets and Liabilities - Carrying Amounts of Financial Assets and Liabilities Carried at Fair Value (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999216 - Disclosure - Fair Value of Financial Assets and Liabilities - Reconciliations for Financial Assets and Liabilities Carried at Fair Value (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999217 - Disclosure - Fair Value of Financial Assets and Liabilities - Reconciliations for Financial Assets and Liabilities Carried at Fair Value (Parenthetical) (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999218 - Disclosure - Fair Value of Financial Assets and Liabilities - Total and Changes in Unrealized Gains or Losses Included in Profit or Loss for Level 3 Financial Assets and Liabilities (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999219 - Disclosure - Fair Value of Financial Assets and Liabilities - Summary of Aggregate Deferred Day One Profit (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999220 - Disclosure - Fair Value of Financial Assets and Liabilities - Quantitative Information about Significant Unobservable Inputs Used in Fair Value Measurement for Level 3 Financial Assets and Liabilities (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999221 - Disclosure - Fair Value of Financial Assets and Liabilities - Impact of Valuation Sensitivity (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999222 - Disclosure - Fair Value of Financial Assets and Liabilities - Financial Assets and Liabilities Not Carried at Fair Value (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999223 - Disclosure - Offsetting of Financial Assets and Liabilities - Summary of Offsetting of Financial Assets and Liabilities (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999224 - Disclosure - Financial Risk Management - Maximum Exposure to Credit Risk before Collateral Held or Other Credit Enhancements (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999225 - Disclosure - Financial Risk Management - Financial Effect of Collateral and Other Credit Enhancements on Loans and Advances for Borrowers Requiring Caution and Impaired Loans and Advances (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999226 - Disclosure - Financial Risk Management - Loans and Advances by Geographical Sector (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999227 - Disclosure - Financial Risk Management - Loans and Advances by Industry Sector (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999228 - Disclosure - Financial Risk Management - Loans and Advances by Industry Sector (Parenthetical) (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999229 - Disclosure - Financial Risk Management - Disaggregation of Structured Finance Loans and Advances (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999230 - Disclosure - Financial Risk Management - Secured and Unsecured Consumer Loans (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999231 - Disclosure - Financial Risk Management - Secured and Unsecured Consumer Loans (Parenthetical) (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999232 - Disclosure - Financial Risk Management - Summary of Loans and Advances at Amortized Cost (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999233 - Disclosure - Financial Risk Management - Summary of Loans and Advances at Amortized Cost (Parenthetical) (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999234 - Disclosure - Financial Risk Management - Additional Information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999235 - Disclosure - Financial Risk Management - Trading Assets and Investment Securities Based on External Rating System (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999236 - Disclosure - Financial Risk Management - VaR by Risk Category (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999237 - Disclosure - Financial Risk Management - Maturity Analysis of Contractual Undiscounted Cash Flows for Financial Liabilities (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999238 - Disclosure - Financial Risk Management - Balance of Loans and Advances and Deposits (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999239 - Disclosure - Financial Risk Management - Deposits by Domestic and Foreign Offices (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999240 - Disclosure - Financial Risk Management - Regulatory Capital Requirements (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999241 - Disclosure - Financial Risk Management - Regulatory Capital Requirements (Parenthetical) (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999242 - Disclosure - Related-Party Transactions - Transactions with Associates, Joint Ventures and Other Entities (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999243 - Disclosure - Related-Party Transactions - Additional Information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999244 - Disclosure - Related-Party Transactions - Transactions with Key Management Personnel and Their Close Family Members (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999245 - Disclosure - Related-Party Transactions - Compensation Expenses of Key Management Personnel (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999246 - Disclosure - Principal Subsidiaries - Principal Domestic Subsidiaries (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999247 - Disclosure - Principal Subsidiaries - Principal Foreign Subsidiaries (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999248 - Disclosure - Principal Subsidiaries - Principal Foreign Subsidiaries (Parenthetical) (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999249 - Disclosure - Structured Entities - Additional Information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999250 - Disclosure - Structured Entities - Interests in Unconsolidated Structured Entities and Maximum Exposure to Loss (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999251 - Disclosure - Current and Non-Current Distinction - Summary of Current and Non-Current Distinction (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999252 - Disclosure - Condensed Financial Information of Registrant (SMFG) - Condensed Statement of Financial Position (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999253 - Disclosure - Condensed Financial Information of Registrant (SMFG) - Condensed Income Statement (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999254 - Disclosure - Condensed Financial Information of Registrant (SMFG) - Condensed Statement of Cash Flows (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999255 - Disclosure - Condensed Financial Information of Registrant (SMFG) - Additional Information (Detail)
link:presentationLink
link:definitionLink
link:calculationLink
999256 - Disclosure - Cybersecurity Risk Management and Strategy Disclosure
link:presentationLink
link:definitionLink
link:calculationLink
1007 - Statement - Consolidated Income Statements Alternate 1
link:presentationLink
link:definitionLink
link:calculationLink
1008 - Statement - Consolidated Statements of Comprehensive Income Alternate 1
link:presentationLink
link:definitionLink
link:calculationLink
1009 - Statement - Financial Risk Management - Summary of Loans and Advances at Amortized Cost (Detail) Alternate 1
link:presentationLink
link:definitionLink
link:calculationLink
Cover [Abstract]
Document Information [Table]
Document Information [Line Items]
Document Type
Amendment Flag
Document Period End Date
Document Fiscal Year Focus
Document Fiscal Period Focus
Trading Symbol
Document Annual Report
Document Transition Report
Document Shell Company Report
Title of 12(b) Security
Security 12(b) Title
Security Exchange Name
Entity Interactive Data Current
Entity Registrant Name
Entity Central Index Key
Current Fiscal Year End Date
Entity Well-known Seasoned Issuer
Entity Voluntary Filers
Entity Current Reporting Status
Entity Filer Category
Entity Emerging Growth Company
Entity Shell Company
Entity Common Stock, Shares Outstanding
Entity Address, Country
No Trading Symbol Flag
ICFR Auditor Attestation Flag
Document Registration Statement
Entity Incorporation, State or Country Code
Document Accounting Standard
Entity Address, Address Line One
Entity Address, Address Line Two
Entity Address, City or Town
Entity Address, Postal Zip Code
Contact Personnel Name
Entity File Number
Contact Personnel Fax Number
City Area Code
Local Phone Number
Auditor Name
Auditor Firm ID
Auditor Location
Document Financial Statement Error Correction [Flag]
Classes of share capital [axis]
Classes of share capital [axis]
Classes of share capital [domain]
Share capital [member]
ADR [Member]
ADS [Member]
Ordinary shares [member]
Ordinary shares [member]
Common stock [member]
Entity Addresses, Address Type [Axis]
Address Type [Domain]
Business Contact [Member]
Statement of financial position [abstract]
Assets [abstract]
Assets:
Cash
Cash and deposits with banks
Total cash and deposits with banks
Call Loans and Bills Bought
Call loans and bills bought
The amount of call loans and bills bought.
Reverse repurchase agreements and cash collateral on securities borrowed
Reverse repurchase agreements and cash collateral on securities borrowed
Financial assets at fair value through profit or loss, classified as held for trading
Trading assets
Total trading assets
Trading assets
Derivative financial assets
Derivative financial instruments
Assets
Financial assets at fair value through profit or loss, mandatorily measured at fair value
Financial assets at fair value through profit or loss
Investments other than investments accounted for using equity method
Investment securities
Total investment securities
Loans and advances to customers
Loans and advances
Gross loans and advances
Loans and advances
Loans and advances at amortized cost
Loans
Investments accounted for using equity method
Investments in associates and joint ventures
Carrying amount of investments in associates and joint ventures
Property, plant and equipment
Property, plant and equipment
Carrying amount, beginning balance
Carrying amount, ending balance
Intangible assets and goodwill
Intangible assets
Other assets
Other assets
Total other assets
Others
Current tax assets
Current tax assets
Deferred tax assets
Deferred tax assets
Assets
Total assets
Assets
Equity [abstract]
Equity:
Issued capital
Capital stock
Additional paid-in capital
Capital surplus
Retained earnings
Retained earnings
Treasury shares
Treasury stock
Equity Excluding Other Reserves
Equity excluding other reserves
Equity excluding other reserves.
Other reserves
Other reserves
Stockholders Equity Attributable to Parent
Equity attributable to shareholders of Sumitomo Mitsui Financial Group, Inc.
Stockholders equity attributable to parent.
Non-controlling interests
Non-controlling interests
Equity attributable to other equity instruments holders
Equity attributable to other equity instruments holders
Equity attributable to other equity instruments holders
Other equity instruments holders' equity
The equity attributable to other equity instruments holders.
Equity
Total equity
At beginning of period
At end of period
Liabilities [abstract]
Liabilities:
Deposits from customers
Deposits
Total deposits
Call Money and Bills Sold
Call money and bills sold
The amount of call money and bills sold.
Repurchase agreements and cash collateral on securities lent
Repurchase agreements and cash collateral on securities lent
Financial liabilities at fair value through profit or loss that meet definition of held for trading
Trading liabilities
Derivative financial liabilities
Derivative financial instruments
Liabilities
Borrowings
Borrowings
Debt instruments issued
Debt securities in issue
Bonds
Other provisions
Provisions
Provision
Beginning balance
Ending balance
Other liabilities
Other liabilities
Total other liabilities
Others
Current tax liabilities
Current tax liabilities
Deferred tax liabilities
Deferred tax liabilities
Liabilities
Total liabilities
Financial liabilities at fair value through profit or loss
Financial liabilities designated at fair value through profit or loss
Financial liabilities designated at fair value through profit or loss
Financial liabilities designated at fair value through profit or loss
Equity and liabilities
Total equity and liabilities
Total equity and liabilities
Profit or loss [abstract]
Income statements:
Earnings per share [abstract]
Earnings per share:
Basic earnings (loss) per share
Basic
Basic earnings per share
Diluted earnings (loss) per share
Diluted
Diluted earnings per share
Profit (loss), attributable to [abstract]
Profit attributable to:
Profit (loss), attributable to owners of parent
Shareholders of Sumitomo Mitsui Financial Group, Inc.
Profit attributable to shareholders of the Company
Profit attributable to the common shareholders of the Company
Shareholders
Profit (loss), attributable to non-controlling interests
Non-controlling interests
Profit Loss Attributable To Other Equity Instruments Holders
Other equity instruments holders
The amount of profit (losses) attributable to other equity instruments holders.
Interest income
Interest income
Total interest income
Interest income
Interest expense
Interest expense
Total interest expense
Interest income (expense)
Net interest income
Net interest income
Fee and commission income
Fee and commission income
Total fee and commission income
Fees and commission income from subsidiaries
Fee and commission expense
Fee and commission expense
Fee and commission income (expense)
Net fee and commission income
Trading income (expense)
Net trading income (loss)
Total net trading income (loss)
Net Income From Financial Assets Liabilities At Fair Value Through Profit Or Loss
Net income from financial assets and liabilities at fair value through profit or loss
Net income from financial assets liabilities at fair value through profit or loss.
Investment income
Net investment income
Total net investment income
Other income
Other income
Total other income
Operating Income Loss Before Impairment Charges
Total operating income
Total operating income
The amount of operating income (losses) before impairment charges.
Impairment loss (reversal of impairment loss) recognised in profit or loss
Impairment charges on financial assets
Operating Income Loss Before Operating Expenses
Net operating income
The amount of operating income (losses) before operating expenses.
Selling, general and administrative expense
General and administrative expenses
Total general and administrative expenses
Other expense, by function
Other expenses
Total other expenses
Operating expense
Operating expenses
Expense (interest expense and others)
Operating and other expense
Share of profit (loss) of associates and joint ventures accounted for using equity method
Share of post-tax profit of associates and joint ventures
Share of post-tax profit of associates and joint ventures
Profit from continuing operations
Profit (loss) before tax
Profit before tax
Profit before tax
Profit before tax
Tax expense (income)
Income tax expense
Total income tax expense
Profit (loss)
Net profit
Net profit
Gain (loss) arising from derecognition of financial assets measured at amortised cost
Net gains (losses) arising from derecognition of financial assets at amortized cost
Total net gains(losses) arising from derecognition of financial assets at amortized cost
Statement of comprehensive income [abstract]
Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract]
Items that may be reclassified subsequently to profit or loss:
Available-for-sale financial assets [abstract]
Available-for-sale financial assets:
Investments in Debt Instruments Measured at Fair Value Through Other Comprehensive Income [abstract]
Debt instruments at fair value through other comprehensive income:
Investments in debt instruments measured at fair value through other comprehensive income.
Other Comprehensive Income Before Tax Gains Losses From Investments In Debt Instruments
Gains (losses) arising during the period, before tax
The amount of other comprehensive income, before tax, related to gains (losses) from changes in the fair value of investments in debt instruments.
Reclassification adjustment of gains/losses on debt instruments at fair value through other comprehensive income
Reclassification adjustments for (gains) losses included in net profit, before tax
Reclassification adjustment of gains/losses on debt instruments at fair value through other comprehensive income.
Exchange differences on translation [abstract]
Exchange differences on translating foreign operations:
Gains (losses) on exchange differences on translation, before tax
Gains (losses) arising during the period, before tax
Reclassification adjustments on exchange differences on translation, net of tax
Reclassification adjustments for (gains) losses included in net profit, before tax
Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, before tax
Share of other comprehensive income (loss) of associates and joint ventures
Income tax relating to components of other comprehensive income that will be reclassified to profit or loss
Income tax relating to items that may be reclassified
Other comprehensive income that will be reclassified to profit or loss, net of tax
Total items that may be reclassified subsequently to profit or loss, net of tax
Comprehensive income attributable to [abstract]
Total comprehensive income attributable to:
Comprehensive income, attributable to owners of parent
Shareholders of Sumitomo Mitsui Financial Group, Inc.
Comprehensive income, attributable to non-controlling interests
Non-controlling interests
Comprehensive Income Attributable To Other Equity Instruments Holders
Other equity instruments holders
The amount of comprehensive income attributable to other equity instruments holders.
Other comprehensive income [abstract]
Other comprehensive income:
Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [abstract]
Items that will not be reclassified to profit or loss:
Gain (loss) on remeasurement, net defined benefit liability (asset) [abstract]
Remeasurements of defined benefit plans:
Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans
Gains (losses) arising during the period, before tax
Gains Losses On Investments in Equity Instruments Measured at Fair Value Through Other Comprehensive Income [abstract]
Equity instruments at fair value through other comprehensive income:
Gains losses on investments in equity instruments measured at fair value through other comprehensive income.
Other comprehensive income, before tax, gains (losses) from investments in equity instruments
Gains (losses) arising during the period, before tax
Share of other comprehensive income of associates and joint ventures accounted for using equity method that will not be reclassified to profit or loss, before tax
Share of other comprehensive income (loss) of associates and joint ventures
Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss
Income tax relating to items that will not be reclassified
Income tax (expense) benefit for changes arising during the period
Other comprehensive income that will not be reclassified to profit or loss, net of tax
Total items that will not be reclassified to profit or loss, net of tax
Designated financial liabilities at fair value through profit or loss [abstract]
Own credit on financial liabilities designated at fair value through profit or loss:
Gain Losses On Own Credit On Financial Liabilities Designated Through Profit Or Loss
Gains (losses) arising during the period, before tax
Gain losses on own credit on financial liabilities designated through profit or loss.
Other comprehensive income
Other comprehensive income (loss), net of tax
Other comprehensive income
Comprehensive income
Total comprehensive income
Total comprehensive income
Statement of changes in equity [abstract]
Statement of changes in equity [table]
Statement of changes in equity [table]
Components of equity [axis]
Components of equity [axis]
Components of equity [domain]
Equity [member]
Issued capital [member]
Capital stock [member]
Additional paid-in capital [member]
Capital surplus [member]
Retained earnings [member]
Retained earnings [member]
Treasury shares [member]
Treasury stock [member]
Reserve of remeasurements of defined benefit plans [member]
Remeasurements of defined benefit plans reserve [member]
Remeasurements of defined benefit plans [member]
Own Credit On Financial Instruments Designated At Fair Value Through Profit Or Loss [Member]
Own credit on financial liabilities designated at fair value through profit or loss reserve [member]
Own credit on financial instruments designated at fair value through profit or loss.
Reserve of gains and losses on financial assets measured at fair value through other comprehensive income [member]
Financial instruments at fair value through other comprehensive income reserve [member]
Available-for-sale financial assets [member]
Financial Assets at Fair Value Through OCI Category [member]
Debt investment securities at FVOCI [member]
Reserve of exchange differences on translation [member]
Exchange differences on translating foreign operations reserve [member]
Exchange differences on translating foreign operations [member]
Equity attributable to owners of parent [member]
Equity attributable to SMFG's shareholders [member]
Non-controlling interests [member]
Non-controlling interests [member]
Equity Attributable to Other Equity Instruments Holders [member]
Equity attributable to other equity instruments holders [member]
Equity attributable to other equity instruments holders.
Statement of changes in equity [line items]
Statement of changes in equity [line items]
Comprehensive income [abstract]
Comprehensive income:
Increase Decrease Through Issuance Of Stock For Employee Awards
Issuance of shares under share-based payment transactions
The increase in equity through the issue of shares under share-based payment transactions.
Issue of equity
Issuance of other equity instruments
Increase (decrease) through acquisition and disposal of subsidiaries and business net
Acquisition and disposal of subsidiaries and businesses-net
Increase (decrease) through acquisition and disposal of subsidiaries and business net.
Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity
Transaction with non-controlling interest shareholders
Dividends recognised as distributions to owners
Dividends to shareholders
Aggregate amount
Increase decrease through coupons on other equity instruments
Coupons on other equity instruments
The amount of increase (decrease) through coupons on other equity instruments.
Purchase of treasury shares
Purchases of treasury stock
Purchase of treasury stock
Sale or issue of treasury shares
Sales of treasury stock
Increase (decrease) through treasury share transactions, equity
Loss on sales of treasury stock
Cancellation of treasury shares
Cancellation of treasury stock
Increase (decrease) through share-based payment transactions, equity
Share-based payment transactions
Increase Decrease Through Transfer to Retained Earnings
Transfer from other reserves to retained earnings
Increase Decrease Through Transfer to Retained Earnings
Increase (decrease) through other changes, equity
Others
Increase Decrease Through Share Of Changes In Capital Surplus Of Associates And Joint Ventures
Share of changes in capital surplus of associates and joint ventures
The amount of increase (decrease) through share of changes in capital surplus of associates and joint ventures.
Increase Decrease Through Purchase And Sale Of Other Equity Instruments Net
Purchases of other equity instruments and sales of other equity instruments-net
Increase Decrease Through Purchase And Sale Of Other Equity Instruments Net
Decrease Through Put Options Written On Non Controlling Interest
Put options written on non-controlling interests
Decrease through put options written on non controlling interest.
Redemption Of Other Equity Instruments
Redemption of other equity instruments
Redemption of other equity instruments.
Statement of cash flows [abstract]
Adjustments to reconcile profit (loss) [abstract]
Adjustments for:
Adjustments for losses (gains) on financial assets at fair value through profit or loss and investment securities
(Gains) losses on financial assets at fair value through profit or loss and investment securities
Adjustments for fair value losses (gains) and investment securities to reconcile profit (loss) to net cash flow from (used in) operating activities.
Adjustments for unrealised foreign exchange losses (gains)
Foreign exchange gains
Adjustments For Provision For Loan Losses
Provision for loan losses
Adjustments for provision for loan losses.
Adjustments for depreciation and amortisation expense
Depreciation and amortization
Cash flows from (used in) financing activities [abstract]
Financing Activities:
Repayments of subordinated liabilities
Redemption of subordinated borrowings
Proceeds from issuance of subordinated bonds
Proceeds from issuance of subordinated bonds
Proceeds from issuance of subordinated bonds
Redemption of subordinated bonds
Redemption of subordinated bonds
Redemption of subordinated bonds
Proceeds from issuing other equity instruments
Proceeds from issuance of other equity instruments
Dividends paid to equity holders of parent, classified as financing activities
Dividends paid to shareholders of Sumitomo Mitsui Financial Group, Inc.
Dividends paid to shareholders
Dividends paid to non-controlling interests, classified as financing activities
Dividends paid to non-controlling interest shareholders
Coupons Paid To Other Equity Instruments Holders
Coupons paid to other equity instruments holders
The cash outflow for coupons paid to other equity instruments holders.
Proceeds From Sale Purchases Of Treasury Shares
Purchases of treasury stock and proceeds from sales of treasury stock—net
The net cash outflow or inflow for the increase (decrease) from purchase of treasury stock and proceeds from sale of treasury stock.
Proceeds From Sale Purchases Of Other Equity Instruments
Purchases of other equity instruments and proceeds from sales of other equity instruments—net
The net cash outflow or inflow for the increase (decrease) from purchase of other equity instruments and proceeds from sale of other equity instruments.
Transactions With Non-controlling Interest Shareholders Net
Transactions with non-controlling interest shareholders—net
Transaction adjustments With Non-controlling Interest Shareholders.
Cash flows from (used in) financing activities
Net cash and cash equivalents provided by (used in) financing activities
Effect of exchange rate changes on cash and cash equivalents
Effect of exchange rate changes on cash and cash equivalents
Increase (decrease) in cash and cash equivalents
Net increase (decrease) of cash and cash equivalents
Cash and cash equivalents
Cash and cash equivalents at beginning of period
Cash and cash equivalents at end of period
Cash and cash equivalents
Payments of lease liabilities, classified as financing activities
Payments for the principal portion of lease liabilities
Cash flows from (used in) investing activities [abstract]
Investing Activities:
Purchases of Financial Assets at Fair Value Through Profit or Loss and Investment Securities
Purchases of financial assets at fair value through profit or loss and investment securities
The cash outflow for purchases of financial assets at fair value through profit or loss and investment securities other than investments accounted for using the equity method.
Proceeds from Sale of Financial Assets at Fair Value Through Profit or Loss and Investment Securities
Proceeds from sales of financial assets at fair value through profit or loss and investment securities
Proceeds from sale of financial assets at fair value through profit or loss and investment securities
Proceeds from Maturities of Financial Assets at Fair Value Through Profit or Loss and Investment Securities
Proceeds from maturities of financial assets at fair value through profit or loss and investment securities
Proceeds from maturities of financial assets at fair value through profit or loss and investment securities.
Purchase of interests in investments accounted for using equity method
Investments in associates and joint ventures
Cash flows from losing control of subsidiaries or other businesses, classified as investing activities
Disposal of subsidiaries and businesses, net of cash and cash equivalents disposed
Proceeds from sales of investments accounted for using equity method
Proceeds from sales of investments in associates and joint ventures
Purchase of intangible assets, classified as investing activities
Purchases of intangible assets
Other inflows (outflows) of cash, classified as investing activities
Other investing activities—net
Cash flows from (used in) investing activities
Net cash and cash equivalents provided by (used in) investing activities
Acquisitions of The Subsidiaries and Businesses Net of Cash and Cash Equivalents Acquired Classified As Investing Activities
Acquisitions of subsidiaries and businesses, net of cash and cash equivalents acquired
Acquisitions of the subsidiaries and businesses net of cash and cash equivalents acquired classified as investing activities.
Purchase of property, plant and equipment, classified as investing activities
Purchases of property, plant and equipment
Proceeds from sales of property, plant and equipment, classified as investing activities
Proceeds from sales of property, plant and equipment
Cash flows from (used in) operating activities [abstract]
Operating Activities:
Increase Decrease in Operating Assets and Liabilities [abstract]
Net changes in assets and liabilities:
Adjustments for decrease (increase) in assets and liabilities to reconcile profit (loss) to net cash flow from (used in) operating assets and liabilities.
Adjustments for increase decrease in term deposits with original maturities over three months
Net (increase) decrease of term deposits with original maturities over three months
Adjustments for decrease (increase) in term deposits with original maturities over three months to reconcile profit (loss) to net cash flow from (used in) operating assets and liabilities.
Adjustments for Increase Decrease of Call Loans and Bills Bought
Net (increase) decrease of call loans and bills bought
Adjustments for decrease (increase) in call loans and bills bought to reconcile profit (loss) to net cash flow from (used in) operating assets and liabilities.
Adjustment for increase decrease in reverse repurchase agreements and cash collateral on securities borrowed
Net increase of reverse repurchase agreements and cash collateral on securities borrowed
Adjustments for decrease (increase) in reverse repurchase agreements and cash collateral on securities borrowed to reconcile profit (loss) to net cash flow from (used in) operating assets and liabilities.
Adjustments for decrease (increase) in loans and advances to customers
Net increase of loans and advances
Increase Decrease In Trading Assets And Liabilities Derivative Financial Instrument And Financial Liabilities At Fair Value Though Profit Or Loss
Net change of trading assets and liabilities, derivative financial instruments, and financial liabilities designated at fair value through profit or loss
Increase decrease in trading assets and liabilities derivative financial instrument and financial liabilities at fair value though profit or loss.
Adjustments for increase (decrease) in deposits from customers
Net increase of deposits
Adjustments for Increase Decrease of Call Money and Bills Sold
Net increase (decrease) of call money and bills sold
Adjustments for increase (decrease) in call money and bills sold to reconcile profit (loss) to net cash flow from (used in) operating assets and liabilities.
Adjustments for Increase Decrease of Repurchase Agreements and Cash Collateral on Securities Lent
Net increase (decrease) of repurchase agreements and cash collateral on securities lent
Adjustments for increase (decrease) in repurchase agreements and cash collateral on securities lent to reconcile profit (loss) to net cash flow from (used in) operating assets and liabilities.
Adjustments For Increase Decrease Of Other Unsubordinated Borrowings And Debt Securities In Issue
Net increase (decrease) of other unsubordinated borrowings and debt securities in issue
Adjustments for increase (decrease) in other unsubordinated borrowings and debt securities to reconcile profit (loss) to net cash flow from (used in) operating assets and liabilities.
Income taxes paid (refund), classified as operating activities
Income taxes paid—net
Other inflows (outflows) of cash, classified as operating activities
Other operating activities—net
Cash flows from (used in) operating activities
Net cash and cash equivalents provided by (used in) operating activities
Supplemental Cash Flow Information1 [Abstract]
Net cash and cash equivalents provided by (used in) operating activities includes:
Supplemental Cash Flow Information [Abstract]
Interest And Dividends Received Classified As Operating Activities
Interest and dividends received
Interest and dividends received classified as operating activities.
Interest paid, classified as operating activities
Interest paid
Text Block1 [Abstract]
Text block [abstract]
Text block [abstract]
Statement1 [Table]
Statement [Table]
Statement1 [Line Items]
Statement [Line Items]
Disclosure of general information about financial statements [text block]
General Information
Disclosure of material accounting policy information [text block]
Summary of Material Accounting Policies
Disclosure of accounting judgements and estimates [text block]
Critical Accounting Estimates and Judgments
Disclosure of entity's operating segments [text block]
Segment Analysis
Disclosure Of Cash And Deposits With Banks [text block]
Cash and Deposits with Banks
The entire disclosure of cash and deposits with banks.
Disclosure of financial assets held for trading [text block]
Trading Assets
Disclosure of derivative financial instruments [text block]
Derivative Financial Instruments and Hedge Accounting
Disclosure of financial instruments at fair value through profit or loss [text block]
Financial Assets at Fair Value through Profit or Loss
Disclosure of investments other than investments accounted for using equity method [text block]
Investment Securities
Disclosure of loans and advances to customers [text block]
Loans and Advances
Disclosure of investments in associates and joint ventures [text block]
Investments in Associates and Joint Ventures
The entire disclosure of investments in associates and joint ventures explanatory.
Disclosure of property, plant and equipment [text block]
Property, Plant and Equipment
Disclosure of leases [text block]
Leases
Disclosure of intangible assets [text block]
Intangible Assets
Disclosure of other assets [text block]
Other Assets
Disclosure of deposits from customers [text block]
Deposits
Disclosure of financial liabilities held for trading [text block]
Trading Liabilities
Disclosure of detailed information about financial instruments designated at fair value through profit or loss
Financial Liabilities Designated At Fair Value Through Profit Or Loss
Disclosure of detailed information about financial instruments designated at fair value through profit or loss.
Disclosure of borrowings [text block]
Borrowings
Disclosure of debt instruments [text block]
Debt Securities in Issue
Disclosure of provisions [text block]
Provisions
Disclosure of other liabilities [text block]
Other Liabilities
Disclosure of deferred taxes [text block]
Deferred Income Tax
Disclosure of employee benefits [text block]
Retirement Benefits
Disclosure of share capital, reserves and other equity interest [text block]
Shareholders' Equity
Disclosure of Non-controlling Interests And Equity Attributable To Other Equity Instruments Holders Explanatory [text block]
Equity Attributable To Other Equity Instruments Holders
The entire disclosure of non-controlling interests and equity attributable to other equity instruments holders.
Disclosure of interest income (expense) [text block]
Net Interest Income
Disclosure of fee and commission income (expense) [text block]
Net Fee and Commission Income
Disclosure of trading income (expense) [text block]
Net Trading Income (Loss)
Disclosure Of Net Income From Financial Assets And Liabilities At Fair Value Through Profit Loss Explanatory [Text Block]
Net Income From Financial Assets And Liabilities At Fair Value Through Profit Or Loss
Disclosure of net income from financial assets and liabilities at fair value through profit loss explanatory.
Disclosure of Investment Income [text block]
Net Investment Income
Disclosure of investment income explanatory.
Gain (loss) arising from derecognition of financial assets measured at amortised cost [abstract]
Disclosure Gain Loss Arising From Derecognition of Financial Assets Measured At Amortised Cost [Text Block]
Net Gains (Losses) Arising From Derecognition of Financial Assets at Amortized Cost
Disclosure gain loss arising from derecognition of financial assets measured at amortised cost .
Disclosure of Other Income [Text block]
Other Income
Disclosure of other income.
Disclosure of impairment of assets [text block]
Impairment Charges on Financial Assets
Disclosure of general and administrative expense [text block]
General and Administrative Expenses
Disclosure Of Other Expense [text block]
Other Expenses
Disclosure of other expense.
Disclosure of income tax [text block]
Income Tax Expense
Disclosure of earnings per share [text block]
Earnings Per Share
Disclosure of transfers of financial assets [text block]
Transfers of Financial Assets
Disclosure of collateral [text block]
Assets Pledged and Received as Collateral
Disclosure of share-based payment arrangements [text block]
Share-based Payment
Disclosure of dividends [text block]
Dividends Per Share
Disclosure of commitments and contingent liabilities [text block]
Contingency and Capital Commitments
Disclosure of financial instruments [text block]
Analysis of Financial Assets and Liabilities by Measurement Basis
Disclosure of fair value measurement [text block]
Fair Value of Financial Assets and Liabilities
Disclosure of offsetting of financial assets and financial liabilities [text block]
Offsetting of Financial Assets and Liabilities
Disclosure of financial risk management [text block]
Financial Risk Management
Disclosure of related party [text block]
Related-Party Transactions
Investments accounted for using equity method [abstract]
Disclosure of interests in subsidiaries [text block]
Principal Subsidiaries
Disclosure of Structured Entities Explanatory
Structured Entities
Disclosure of structured entities.
Disclosure of business combinations [text block]
Acquisitions
Disclosure of Current and Non-current Distinction Explanatory
Current and Non-current Distinction
Disclosure of current and non-current distinction.
Disclosure of separate financial statements [text block]
Condensed Financial Information of Registrant (SMFG)
Disclosure of basis of preparation of financial statements [text block]
Basis of Preparation
Disclosure of changes in accounting policies [text block]
New and Amended Accounting Standards Adopted by the Group
Disclosure of basis of consolidation [text block]
Consolidation
Description of accounting policy for segment reporting [text block]
Segment Reporting
Description of accounting policy for foreign currency translation [text block]
Foreign Currency Translation
Description of accounting policy for financial assets [text block]
Financial Assets
Description of accounting policy for financial liabilities [text block]
Financial Liabilities
Description of accounting policy for hedging [text block]
Hedge Accounting
Description of accounting policy for offsetting of financial instruments [text block]
Offsetting Financial Instruments
Description of accounting policy for fair value measurement [text block]
Fair Value Measurement
Description of accounting policy for recognising in profit or loss difference between fair value at initial recognition and transaction price [text block]
Recognition of Deferred Day One Profit and Loss
Description of accounting policy for repurchase and reverse repurchase agreements [text block]
Repurchase and Reverse Repurchase Agreements, and Securities Borrowing and Lending Agreements
Description of accounting policy for impairment of financial assets [text block]
Impairment of Financial Assets
Description of accounting policy for property, plant and equipment [text block]
Property, Plant and Equipment
Description of accounting policy for intangible assets and goodwill [text block]
Intangible Assets
Description of accounting policy for impairment of non-financial assets [text block]
Impairment of Non-Financial Assets
Description of accounting policy for non-current assets or disposal groups classified as held for sale [text block]
Assets Held for Sale
Description of accounting policy for leases [text block]
Leases
Description of accounting policy for cash flows [text block]
Cash and Cash Equivalents
Description of accounting policy for provisions [text block]
Provisions
Description of accounting policy for financial guarantees [text block]
Financial Guarantee Contracts
Description of accounting policy for employee benefits [text block]
Employee Benefits
Description of accounting policy for income tax [text block]
Income Tax
Description Of Accounting Policy For Debt And Equity Securities In Issue Explanatory
Debt and Equity Securities in Issue
The description of the entity's accounting policy for debt and equity securities in issue.
Description of accounting policy for shareholders equity explanatory
Shareholders' Equity
The description of the entity's accounting policy for shareholders equity.
Description of accounting policy for interest income and expense [text block]
Interest Income and Expense
Description of accounting policy for fee and commission income and expense [text block]
Fee and Commission Income
Description of accounting policy for trading income and expense [text block]
Net Trading Income
Description of accounting policy for financial instruments at fair value through profit or loss [text block]
Net Income from Financial Assets and Liabilities at Fair Value through Profit or Loss
Description Of Accounting Policy For Net Investment Income Explanatory
Net Investment Income
The description of the entity's accounting policy for net investment income.
Description of accounting policy for earnings per share [text block]
Earnings Per Share
Description Of Recent Accounting Pronouncements Explanatory
Recent Accounting Pronouncements
The description of the entity's accounting policy relevant to recent accounting pronouncements.
Disclosure Of Amendment To The Classification And Measurement Of Measurement Of Financial Instruments Amendments To IFRS Seven And IFRS Nine [Policy Text Block]
Amendments to the Classification and Measurement of Financial Instruments (Amendments to IFRS 9 and IFRS 7)
Disclosure of amendment to the classification and measurement of measurement of financial instruments amendments to ifrs seven and ifrs nine.
Description Of Accounting Policy For Net Gains Losses Arising From Derecognition of Financial Assets At Amortized Cost Explanatory
Net Gains (Losses) Arising from Derecognition of Financial Assets at Amortized Cost
The description of the entity's accounting policy relevant to Net gains(losses) arising from derecognition of financial assets at amortized cost.
Disclosure of Detailed Information of key Factors of the Macroeconomic Scenarios on the Economic Conditions Explanatory [Text Block]
Summary of key factors of the macroeconomic scenarios on the economic conditions
The disclosure of detailed information about key factors of the macroeconomic scenarios, on the economic conditions.
Summary of probability weightings of each scenario the group estimates [Text Block]
Summary of probability weightings of each scenario the group estimates
Disclosure of scenario of probability weightings.
Disclosure of operating segments [text block]
Segmental Results of Operations
Disclosure Of Reconciliation Of Management Reporting Figures In Foreign GAAP To IFRS Explanatory
Reconciliation of Segmental Results of Operations to Consolidated Income Statements
Disclosure of reconciliation of management reporting figures in foreign GAAP To IFRS.
Disclosure of geographical areas [text block]
Operating Income by Geographical Area
Disclosure Of Detailed Information About Cash And Deposits With Banks [text block]
Summary of Cash and Deposits with Banks
The disclosure of detailed information about cash and deposits with banks.
Disclosure of cash and cash equivalents [text block]
Reconciliation of Cash and Cash Equivalents Used for the Purposes of the Consolidated Statement of Cash Flows
Disclosure of detailed information of trading assets [table text block]
Summary of Trading Assets
The disclosure of trading assets.
Disclosure of detailed information about financial instruments [text block]
Derivative Financial Instruments by Type and Purpose of Derivatives
Disclosure of Items Designated as Hedging Instruments explanatory
Schedule of Items Designated as Hedging Instruments
Disclosure of Items Designated as Hedging Instruments explanatory
Disclosure of hedges of net investments in foreign operations explanatory
Schedule of Hedges of Net Investments in Foreign Operations
Disclosure of hedges of net investments in foreign operations explanatory
Disclosure of Items Designated as Hedged Items explanatory
Schedule of Items Designated as Hedging Items
Disclosure of Items Designated as Hedged Items explanatory
Disclosure of information about credit exposures designated as measured at fair value through profit or loss [text block]
Notional Amounts and Fair Value of Credit Derivatives by Purpose of Transactions
Disclosure of notional amounts of credit derivative portfolios explanatory [text block]
Notional Amounts and Fair Value of Credit Derivative Portfolio by Type of Counterparty
The disclosure of information about notional amounts of credit derivative portfolios.
Disclosure Of Detailed Information About Financial Instruments At Fair Value Through Profit Or Loss [text block]
Summary of Financial Assets at Fair Value through Profit or Loss
Disclosure of detailed information about financial instruments at fair value through profit or loss.
Disclosure of detailed information about investment securities [text block]
Summary of Investment Securities
The disclosure of detailed information about investment securities.
Disclosure of Equity instruments at Fair Value through Other Comprehensive Income explanatory
Schedule of Equity Instruments at Fair Value through Other Comprehensive Income
Disclosure of Equity instruments at Fair Value through Other Comprehensive Income explanatory
Disclosure of Listed Equity instruments at Fair Value through Other Comprehensive Income explanatory
Schedule of Investments in Listed Equity Instruments at Fair Value through Other Comprehensive Income
Disclosure of Listed Equity instruments at Fair Value through Other Comprehensive Income explanatory
Disclosure of Fair Value of Equity Instruments at Fair Value through Other Comprehensive Income at Date of Derecognition And Cumulative Gain or Loss on Disposal explanatory
Schedule of Fair Value of Equity Instruments Measured at Fair Value through Other Comprehensive Income at Date of Derecoginititon And Cumulative Gain on Disposal
Disclosure of Fair Value of Equity Instruments at Fair Value through Other Comprehensive Income at Date of Derecognition And Cumulative Gain or Loss on Disposal explanatory
Disclosure Of Loans And Advances By Credit Quality Explanatory
Summary of Loans and Advances
The disclosure of loans and advances by credit quality.
Disclosure of detailed information of investments in associates and joint ventures [text block]
Summary of Investments in Associates and Joint Ventures
The disclosure of investments in associates and joint ventures.
Disclosure Of Financial Information Of Investments In Associates And Joint Ventures Explanatory
Financial Information of all Individually Immaterial Associates and Joint Ventures
The disclosure financial information of all individually immaterial associates and joint ventures.
Disclosure of detailed information about property, plant and equipment [text block]
Changes in Property, Plant and Equipment
Disclosure Of Finance Lease By Lessee Explanatory
Maturity Analysis of Lease Liability
The disclosure total of future minimum lease payments and their present value under finance leases.
Disclosure Of Maturity Analysis Of Finance Lease Payments Receivable Explanatory [Text Block]
Gross Investment in Lease, Unearned Finance Income, Present Value of Minimum Lease Payments Receivable and Unguaranteed Residual Values Under Finance Leases
Disclosure of maturity analysis of finance lease payments receivable explanatory.
Disclosure Of Maturity Analysis Of Operating Lease Payments Receivable Explanatory [Text Block]
Total Amounts of Future Minimum Lease Payments Under Non-cancellable Operating Leases
Disclosure of maturity analysis of operating lease payments receivable explanatory.
Disclosure of quantitative information about right-of-use assets [text block]
Disclosure of Quantitative Information about Right-of-Use Assets
Disclosure of reconciliation of changes in goodwill [text block]
Changes in Goodwill by Business Segment
Disclosure of information for cash-generating units [text block]
Key Assumptions Used in Impairment Testing
Disclosure of detailed information about intangible assets [text block]
Changes in Other Intangible Assets
Disclosure of detailed information about other assets [text block]
Summary of Other Assets
Disclosure of detailed information about other assets.
Disclosure of detailed information about deposits from customers [text block]
Summary of Deposits
Disclosure of detailed information about deposits from customers.
Disclosure Of Detailed Information About Trading Liabilities Explanatory
Summary of Trading Liabilities
The disclosure of detailed information about trading liabilities explanatory.
Disclosure of detailed information about financial instruments designated at fair value through profit or loss text block [Table Text Block]
Summary of financial instruments designated at fair value through profit or loss
Disclosure of detailed information about financial instruments designated at fair value through profit or loss [text block] .
Disclosure of detailed information about borrowings [text block]
Short-term Borrowings and Long-term Borrowings (with Original Maturities of More Than One Year)
Disclosure Of Detailed Information About Debt Securities [text block]
Summary of Debt Securities in Issue
The disclosure of detailed information about debt securities.
Disclosure of movement in subordinated bonds explanatory
Summary of Movement in Subordinated Bonds
Disclosure of movement in subordinated bonds explanatory.
Disclosure of other provisions [text block]
Movements by Class of Provisions
Disclosure Of Detailed Information About Other Liabilities [text block]
Summary of Other Liabilities
Disclosure of detailed information about other liabilities.
Disclosure Of Changes In Net Deferred Tax Assets And Liabilities Explanatory
Changes of Net Deferred Tax Assets and Liabilities
The disclosure of changes in net deferred tax assets and liabilities explanatory.
Disclosure of Deferred Tax Assets And Liabilities Before Offset Explanatory [text block]
Deferred Tax Assets and Liabilities
Disclosure of deferred tax assets and liabilities before offset.
Disclosure of temporary difference, unused tax losses and unused tax credits [text block]
Amounts of Deductible Temporary Differences and Tax Losses Carried Forward by Expiration Date
Disclosure Of Deferred Tax Expense Benefit Explanatory
Deferred Tax Expense
The disclosure of deferred tax expense benefit explanatory.
Disclosure of net defined benefit liability (asset) [text block]
Detailed Information for the Defined Benefit Plans
Disclosure Of Defined Benefit Obligations Explanatory
Movements in Defined Benefit Obligation
The disclosure of defined benefit obligations explanatory.
Disclosure of fair value of plan assets [text block]
Movements in Fair Value of the Plan Assets
Schedule of Amounts Recognized in Profit or Loss for Defined Benefit Plans [text block]
Amounts Recognized in Consolidated Income Statement
The disclosure of Schedule of amounts recognized in profit or loss for defined benefit plans.
Disclosure of components of plan assets [text block]
Plan Assets
The disclosure of components of plan assets.
Disclosure Of Actuarial Assumptions For Defined Benefit Obligations Explanatory
Principal Actuarial Assumptions
The disclosure of actuarial assumptions for defined benefit obligations explanatory.
Disclosure of sensitivity analysis for actuarial assumptions [text block]
Sensitivity Analyses of Effect of Changes in Key Assumptions on Defined Benefit Obligations
Disclosure of information about maturity profile of defined benefit obligation [text block]
Weighted Average Durations of Defined Benefit Plans
Disclosure in Tabular Form of Movements in Asset Ceiling [Table Text Block]
Effect of the Asset Ceiling
Disclosure in tabular form of movements in asset ceiling.
Common Stock 1 [member]
Common stock [Member]
Common stock.
Preferred stock 1 [member]
Preferred stock [Member]
Preferred stock.
Own credit on financial liabilities designated at fair value through profit or loss reserve [Member]
Own credit on financial liabilities designated at fair value through profit or loss reserve [Member] .
Disclosure of classes of share capital [text block]
Number of Shares
Disclosure of reserves within equity [text block]
Movement of Reserves
Disclosure Of Equity Attributable To Other Equity Instruments Holders Explanatory
Equity Attributable to Other Equity Instruments Holders
The disclosure of equity attributable to other equity instruments holders explanatory.
Disclosure Of Detailed Information About Interest Income Expense Explanatory
Summary of Net Interest Income
Disclosure of detailed information about interest income expense.
Disclosure Of Detailed Information About Fee And Commission Income Expense Explanatory
Summary of Net Fee and Commission Income
The disclosure of detailed information about fee and commission income expense explanatory.
Disclosure Of Detailed Information About Trading Income Expense Explanatory
Summary of Net Trading Income
The disclosure of detailed information about trading income expense explanatory.
Disclosure of financial instruments designated at fair value through profit or loss [text block]
Summary of Net Income from Financial Assets and Liabilities at Fair Value through Profit or Loss
Disclosure Of Detailed Information About Investment Income [text block]
Summary of Net Investment Income
The disclosure of detailed information about investment income explanatory.
Disclosure Gain Loss Arising From Derecognition of Financial Assets Measured At Amortized Cost [Table Text Block]
Net Gains (Losses) Arising from Derecognition of Financial Assets at Amortized Cost
Disclosure gain loss arising from derecognition of financial assets measured at amortized cost.
Disclosure of other operating income [text block]
Summary of Other Income
Disclosure of impairment loss and reversal of impairment loss [text block]
Summary of Impairment Charges on Financial Assets
Disclosure Of Detailed Information About General And Administrative Expense Explanatory
Summary of General and Administrative Expenses
Disclosure of detailed information about general and administrative expense.
Disclosure of other operating expense [text block]
Summary of Other Expenses
Disclosure Of Income Tax Expense Benefit [text block]
Detail of Income Tax Expense
Disclosure of income tax (expense) benefit.
Disclosure Of Reconciliations Of Effective Income Tax Rates Explanatory
Reconciliations of Effective Income Tax Rates
The disclosure of reconciliations of effective income tax rates explanatory.
Earnings per share [text block]
Summary of Earnings Per Share
Disclosure of transferred financial assets that are not derecognised in their entirety [text block]
Carrying Amounts and Fair Values of Transferred Financial Assets that did not Qualify for Derecognition and Associated Financial Liabilities
Disclosure Details of Assets Pledged as Collateral [text block]
Carrying Amounts of Assets Pledged as Collateral
The disclosure of carrying amounts of assets pledged as collateral.
Disclosure of terms and conditions of share-based payment arrangement [text block]
Significant Terms and Conditions of Stock Option Plan
Disclosure of number and weighted average exercise prices of share options [text block]
Number and Weighted Average Exercise Prices of Stock Options
Disclosure of number and weighted average remaining contractual life of outstanding share options [text block]
Summarized Information about Stock Options Outstanding
Disclosure of number of restricted shares explanatory [text block]
Summary of Restricted Shares
The disclosure of number of restricted shares.
Disclosure of Detailed Information about Dividends Explanatory
Summary of Dividends Per Share
The disclosure of detailed information about dividends.
Disclosure Of Loan Commitments Financial Guarantees And Other Credit Related Contingent Liabilities Explanatory
Nominal Amounts of Undrawn Loan Commitments and Financial Guarantees and Other Credit-Related Contingent Liabilities
The disclosure of loan commitments, and financial guarantees and other credit related contingent liabilities explanatory.
Disclosure of Financial Assets and Liabilities by Measurement Basis Explanatory
Carrying Amounts of Financial Assets and Liabilities by Category and Line Item
The disclosure of financial assets and liabilities by measurement basis explanatory.
Disclosure of Fair Value Measurement of Assets and Liabilities [text block]
Carrying Amounts of Financial Assets and Liabilities Carried at Fair Value
The disclosure of fair value measurement of assets and liabilities.
Disclosure Of Unobservable Inputs Reconciliation Of Changes In Fair Value Measurement Assets And Liabilities Explanatory
Reconciliations for Financial Assets and Liabilities Carried at Fair Value
The disclosure of unobservable inputs reconciliation of changes in fair value measurement assets and liabilities explanatory.
Disclosure Of Unobservable Inputs Gains And Losses Included In Profit Or Loss By Line Item Explanatory
Total and Changes in Unrealized Gains or Losses Included in Profit or Loss for Level 3 Financial Assets and Liabilities
The disclosure of total gains or losses, and changes in unrealized gains or losses included in profit or loss for Level 3 financial assets and liabilities by line item.
Disclosure of reconciliation of deferred day one profit yet to be recognized in profit balances [text block]
Summary of Aggregate Deferred Day One Profit Yet to Be Recognized in Profit
Disclosure of reconciliation of deferred day one profit yet to be recognized in profit balances [text block]
Disclosure of significant unobservable inputs used in fair value measurement of assets and Liabilities [text block]
Quantitative Information about Significant Unobservable Inputs Used in the Fair Value Measurement for Level 3 Financial Assets and Liabilities
The disclosure of significant unobservable inputs used in fair value measurement of assets and liabilities.
Disclosure of impact of valuation sensitivity [text block]
Impact of Valuation Sensitivity
The disclosure of impact of valuation sensitivity.
Disclosure of summary of financial assets and liabilities not carried at fair value [text block]
Financial Assets and Liabilities Not Carried at Fair Value
The disclosure of summary of financial assets and liabilities not carried at fair value.
Disclosure Of Detailed Information About Offsetting Of Financial Assets And Financial Liabilities Explanatory
Summary of Offsetting of Financial Assets and Liabilities
Disclosure of detailed information about offsetting of financial assets and financial liabilities.
Disclosure of credit risk exposure [text block]
Maximum Exposure to Credit Risk before Collateral Held or Other Credit Enhancements
Information about collateral held as security and other credit enhancements for credit-impaired financial assets [text block]
Financial Effect of Collateral and Other Credit Enhancements on Loans and Advances for Borrowers Requiring Caution and Impaired Loans and Advances
Disclosure of Loans and Advances by Geographical Sector Explanatory
Loans and Advances by Geographical Sector
The disclosure of loans and advances by geographical sector explanatory.
Disclosure of Loans and Advances by Industry Sector Explanatory
Loans and Advances by Industry Sector
The disclosure of loans and advances by industry sector explanatory.
Disclosure of Structured Finance Loans and Advances Explanatory
Disaggregation of Structured Finance Loans and Advances
The disclosure of structured finance loans and advances explanatory.
Disclosure of Secured and Unsecured Consumer Loans Explanatory
Secured and Unsecured Consumer Loans
The disclosure of secured and unsecured consumer loans explanatory.
Disclosure of loans and advances at amortized cost [text block]
Summary of Loans and Advances at Amortized Cost
Disclosure of loans and advances at amortized cost.
Disclosure Of External Credits Exposures Explanatory
Trading Assets and Investment Securities Based on External Rating System
Disclosure of external credits exposures explanatory.
Disclosure of nature and extent of risks arising from financial instruments [text block]
VaR by Risk Category
Disclosure of Maturity Analysis for Financial Liabilities [text block]
Maturity Analysis of Contractual Undiscounted Cash Flows for Financial Liabilities
The disclosure of loans and advances by industry sector explanatory.
Disclosure Of Balance Of Loans And Advances And Deposits Explanatory
Balance of Loans and Advances and Deposits
The disclosure of disclosure of maturity analysis for financial liabilities.
Disclosure Of Deposits From Customers By Geography Explanatory
Deposits by Domestic and Foreign Offices
The disclosure of deposits from customers by geography explanatory.
Disclosure Of Regulatory Capital Ratios And Requirements Explanatory
Regulatory Capital Requirements
The disclosure of regulatory capital ratios and requirements explanatory.
Categories of related parties [axis]
Categories of related parties [axis]
Categories of related parties [domain]
Entity's total for related parties [member]
Key management personnel of entity or parent [member]
Key management personnel of entity or parent [member]
Associates Joint Ventures And Other Entities [member]
Associates, joint ventures, and other entities [Member]
Associates, joint ventures, and other entities.
Disclosure of transactions between related parties [text block]
Transaction Amounts with Related Party
Disclosure of key management personnel compensation [text block]
Compensation Expenses of Key Management Personnel
The disclosure of key management personnel compensation.
Geographical areas [axis]
Geographical areas [axis]
Geographical areas [domain]
Geographical areas [member]
Foreign countries [member]
Foreign [member]
Foreign countries [member]
Country of domicile [member]
Domestic [member]
Disclosure of subsidiaries [text block]
Principal Subsidiaries
Disclosure of unconsolidated structured entities [text block]
Interests in Unconsolidated Structured Entities and Maximum Exposure to Loss
Disclosure Of Detailed Information About Current And Noncurrent Distinction Explanatory
Summary of Current and Non-Current Distinction
The disclosure of detailed information about current and noncurrent distinction explanatory.
Disclosure of condensed statement of financial position of parent explanatory
Condensed Statement of Financial Position
Disclosure of condensed statement of financial position of parent explanatory.
Disclosure of condensed income statement of parent explanatory
Condensed Income Statement
Disclosure of condensed income statement of parent explanatory.
Disclosure of condensed statement of cash flows of parent explanatory
Condensed Statement of Cash Flows
Disclosure of condensed statement of cash flows of parent explanatory.
Disclosure of financial assets [abstract]
Financial assets:
Summary Of Significant Accounting Policies [table]
Summary of significant accounting policies [Table]
Summary of significant accounting policies.
Initially applied IFRSs [axis]
Effect of overlay approach reclassification [axis]
Initially applied IFRSs [domain]
In accordance with IFRS 9 [member]
Summary Of Significant Accounting Policies [Line items]
Summary Of Significant Accounting Policies [Line items]
Line items representing the summary of significant accounting policies.
Proportion of ownership interest in associate
Percentage of interest in associate
Principal Associates, Proportion of Ownership Interest
Useful life measured as period of time, property, plant and equipment
Property plant and equipment useful lives
Useful life measured as period of time, intangible assets other than goodwill
Other intangible assets useful lives
Number Of Days For A Financial Asset To Become Past Due For Determining Credit Impairment
Number of days for a financial asset to become past due for determining credit impairment
Number of days for a financial asset to become past due for determining credit Impairment.
Event Occurred [Axis]
Event Occurred [Axis]
Event Occurred [Axis]
Event Occurred [Member]
Event Occurred [member]
Event Occurred [member]
Range [axis]
Range [axis]
Range [domain]
Ranges [member]
Bottom of range [member]
Bottom of range [member]
Minimum [member]
Top of range [member]
Top of range [member]
Maximum [member]
Classes of property, plant and equipment [axis]
Classes of property, plant and equipment [axis]
Classes of property, plant and equipment [domain]
Property, plant and equipment [member]
Buildings [member]
Buildings [member]
Right-of-use assets [member]
Right of use assets [member]
Assets For Rent And Others [Member]
Assets For Rent And Others [Member]
Assets for rent And others member.
Computer software [member]
Software [member]
Classes of intangible assets other than goodwill [axis]
Classes of intangible assets other than goodwill [axis]
Classes of intangible assets other than goodwill [domain]
Intangible assets other than goodwill [member]
Intangible assets other than goodwill [member]
Customer-related intangible assets [member]
Customer-related intangible assets [member]
Contractual customer relationships [member]
Disclosure of changes in accounting estimates [abstract]
Disclosure of changes in accounting estimates [table]
Critical accounting estimates and judgments [Table]
Classes of other provisions [axis]
Classes of other provisions [axis]
Classes of other provisions [domain]
Other provisions [member]
Provision For Interest Repayment [member]
Provision for interest repayment [member]
Provision for interest repayment.
Disclosure of changes in accounting estimates [line items]
Critical accounting estimates and judgments [line items]
Impairment loss recognised in profit or loss, goodwill
Impairment losses on goodwill
Impairment losses
Interest on Loans
Interest rates on loans
The amount of interest rates on loans.
Surplus (deficit) in plan
Net assets of retirement benefits
Net retirement benefit assets (liabilities)
Allowance accounts for credit losses of financial assets
Allowance for loan losses
Allowance for loan losses
Beginning balance
Ending balance
Allowance accounts for credit losses of financial assets.
Impairment loss recognised in profit or loss, intangible assets other than goodwill
Impairment losses on other intangible assets
Impairment losses
Net deferred tax liabilities
Net total of deferred tax liabilities
Impairment loss recognised in profit or loss, property, plant and equipment
Impairment losses on property, plant and equipment
Impairment losses
Impairment losses of property, plant and equipment
Maximum exposure to credit risk
Credit risk exposure on borrowings
Nominal amounts
Maximum exposure to credit risk before collateral held or other credit enhancements
Trading assets and investment securities based on the external rating system
Additional Allowance For Credit Losses Due To Changes In Interest Rate
Additional allowance for credit losses due to changes in interest rate
Additional allowance for credit losses due to changes in interest rate.
Types of interest rates [axis]
Types of interest rates [axis]
Types of interest rates [domain]
Interest rate types [member]
Interest Rate Restriction Act [member]
Interest Rate Restriction Act [member]
Interest Rate Restriction Act.
Act Regulating the Receipt of Contributions, Receipt of Deposits and Interest Rates [member]
Act regulating the receipt of contributions, receipt of deposits and interest rates [member]
Act regulating the receipt of contributions, receipt of deposits and interest rates.
Unusual Risk [Axis]
Unusual Risk [Axis]
Unusual Risk [Axis].
Unusual Risk [Member]
Unusual Risk [Member]
Unusual Risk.
Classes of financial instruments [axis]
Classes of financial instruments [Axis]
Classes of financial instruments [domain]
Financial instruments, class [member]
Russian Borrowers [Member]
Russian Borrowers [member]
Russian borrowers.
Middle East Borrowers [Member]
Middle East Borrowers.
Statement scenario [axis]
Scenario [Domain]
Nature Of Risk [Axis]
Nature Of Risk [Member]
High Interest Rates In Foreign Countries [Member]
High interest rates in foreign countries [member]
High interest rates in foreign countries.
Disclosure of Detailed Information of key Factors of the Macroeconomic Scenarios on the Economic Conditions [Abstract]
Disclosure of Detailed Information of key Factors of the Macroeconomic Scenarios on the Economic Conditions [Abstract]
Disclosure of Detailed Information of key Factors of the Macroeconomic Scenarios Under The Base Scenario [Table]
JAPAN
Japanese GDP [member]
Japan [member]
UNITED STATES
U.S. GDP [member]
European Monetary Unit (E.M.U.-6) (bond market unit)
EMU GDP [member]
ASIA PACIFIC EXCHANGE [Member]
Asia-Pacific GDP [member]
Japanese Short Term Interest Rate [Member]
Japanese short-term interest rate [member]
Scenario Forecast [member]
Disclosure of Detailed Information of key Factors of the Macroeconomic Scenarios [Line Items]
Disclosure of Detailed Information of key Factors of the Macroeconomic Scenarios [Lineitems].
Gross Domestic Product Growth Rate
GDP growth rate
Gross Domestic Product Growth Rate
Macroeconomic Scenarios [Axis]
Macroeconomic Scenarios [Member]
Upside [Member]
Upside [Member]
Downside [Member]
Downside [Member]
Base [Member]
Base [Member]
Severe Downside [Member]
Severe Downside [Member]
Revision of Prior Period [Axis]
Revision of Prior Period [Domain]
Previously Reported [Member]
Disclosure Of Detailed Information Of Probability Weightings Of Each Scenario The Group Estimates [Abstract]
Disclosure Of Detailed Information Of Probability Weightings Of Each Scenario The Group Estimates [Abstract].
Disclosure Of Detailed Information Of Probability Weightings Of Each Scenario The Group Estimates [Table]
Disclosure Of Detailed Information Of Probability Weightings Of Each Scenario The Group Estimates [Line Items]
Gross Domestic Product Weighted Probability Rate
GDP Weighted Probability Rate
Gross domestic product weighted probability rate.
Disclosure of operating segments [abstract]
Number Of Operating Segments1
Number of main business segments
Number of operating segments.
Disclosure of operating segments [table]
Disclosure of operating segments [table]
Disclosure of operating segments [line items]
Disclosure of operating segments [line items]
Japanese GAAP Gross Profit
Consolidated gross profit
The amount of consolidated gross profit under Japanese GAAP.
Japanese GAAP General And Administrative Expenses
General and administrative expenses
The amount of general and administrative expenses under Japanese GAAP.
Japanese GAAP Others
Others
The amount of others under Japanese GAAP.
Japanese GAAP Consolidated Net Business Profit Loss
Consolidated net business profit
Consolidated net business profit
The amount of consolidated net business profit (loss) under Japanese GAAP.
Segment Consolidation [Axis]
Segment consolidation [axis]
Segment Consolidation [Axis].
Segment Consolidation [Member]
Entity's total for segment consolidation [member]
Operating segments [member]
Operating segments [member]
Material reconciling items [member]
Head office account and others [member]
Segments [axis]
Segments [axis]
Segments [domain]
Segments [member]
Wholesale Business Unit [member]
Wholesale Business Unit [member]
Wholesale business unit.
Retail Business Unit [member]
Retail Business Unit [member]
Retail business unit.
Global Business Unit [Member]
Global Business Unit [member]
Global business unit [member].
Global Markets Business Unit [member]
Global Markets Business Unit [member]
Global markets business unit.
Japanese GAAP Credit Cost Reversal Net
Total credit costs
The amount of credit cost reversal under Japanese GAAP.
Japanese GAAP Gain Loss On Equity Instruments
Gains on equity instruments
The amount of gain (loss) on equity instruments under Japanese GAAP.
Japanese GAAP Extraordinary Gains or Losses and Other Differences Between Management Reporting And Japanese GAAP
Extraordinary gains or losses and others
Japanese GAAP extraordinary gains or losses and other differences between management reporting and Japanese GAAP.
Japanese GAAP Profit Loss Before Tax
Profit before tax under Japanese GAAP
The amount of profit (loss) before tax under Japanese GAAP.
Japanese GAAP Scope Of Consolidation
Scope of consolidation
The amount of differences attributable to the difference in scope of consolidation between Japanese GAAP and IFRS.
Japanese GAAP Derivative Financial Instruments
Derivative financial instruments
The amount of differences attributable to the difference in derivative financial instruments between Japanese GAAP and IFRS.
Japanese GAAP Investment Securities
Investment securities
The amount of differences attributable to the difference in investment securities between Japanese GAAP and IFRS.
Japanese GAAP Loans And Advances
Loans and advances
The amount of differences attributable to the difference in loans and advances between Japanese GAAP and IFRS.
Japanese GAAP Investments In Associates And Joint Ventures
Investments in associates and joint ventures
The amount of differences attributable to the difference in investments in associates and joint ventures between Japanese GAAP and IFRS.
Japanese GAAP Property, Plant And Equipment
Property, plant and equipment
The amount of differences attributable to the difference in property, plant and equipment between Japanese GAAP and IFRS.
Japanese GAAP Lease Accounting
Lease accounting
The amount of differences attributable to the difference in lease accounting between Japanese GAAP and IFRS.
Japanese GAAP Defined Benefit Plans
Defined benefit plans
The amount of differences attributable to the difference in defined benefit plans between Japanese GAAP and IFRS.
Japanese GAAP Foreign Currency Translation
Foreign currency translation
The amount of differences attributable to the difference in foreign currency translation between Japanese GAAP and IFRS.
Japanese GAAP Classification Of Equity And Liability
Classification of equity and liability
The amount of differences attributable to the difference in classification of equity and liability between Japanese GAAP and IFRS.
Reconciling Management Reporting Under Japanese GAAP To IFRS [member]
Reconciling management reporting under Japanese GAAP to IFRS [member]
Reconciling management reporting under Japanese GAAP to IFRS.
Disclosure of geographical areas [abstract]
Disclosure of geographical areas [table]
Disclosure of geographical areas [table]
Disclosure of geographical areas [line items]
Disclosure of geographical areas [Line Items]
Americas [Member]
Americas [member]
Europe And Middle East [member]
Europe and Middle East [member]
Europe and Middle East.
Asia And Oceania [member]
Asia and Oceania [member]
Asia and Oceania.
Cash [abstract]
Cash on hand
Cash
Balances with banks
Deposits with banks
Deposits with SMBC
Cash and cash equivalents [abstract]
Short-term investments, classified as cash equivalents
Less: term deposits with original maturities over three months
Other cash and cash equivalents
Less: cash segregated as deposits and others
Mandatory reserve deposits at central banks
Reserves funds required to be maintained by the SMBC Group
Disclosure of financial assets [table]
Disclosure of financial assets [table]
Classes of financial assets [axis]
Classes of financial assets [axis]
Classes of financial assets [domain]
Financial assets [Member]
Debt securities [member]
Debt instruments [member]
Debt instruments [Member]
Trading equity securities [member]
Equity instruments [member]
Disclosure of financial assets [line items]
Disclosure of financial assets [line items]
Disclosure of detailed information about financial instruments [abstract]
Disclosure of detailed information about financial instruments [table]
Disclosure of detailed information about financial instruments [table]
Futures contract [member]
Futures [member]
Listed Option Contract [member]
Listed options [member]
Listed options.
Forward contract [member]
Forwards [member]
Swap contract [member]
Swaps [member]
Over The Counter Option Contract [member]
OTC options [member]
OTC options.
Interest rate contract1 [member]
Interest rate derivatives [member]
Derivative instrument whose primary underlying risk is tied to the right to receive or pay a sum of money at a given interest rate.
Foreign Exchange Contract 1 [member]
Currency derivatives [member]
Derivative instrument whose primary underlying risk is tied to foreign exchange rates.
Equity contract1 [member]
Equity derivatives [member]
Derivative instrument whose primary underlying risk is tied to share prices.
Commodity Contract 1 [member]
Commodity derivatives [member]
Derivative instrument whose primary underlying risk is tied to commodity prices.
Credit risk contract1 [member]
Credit derivatives [member]
Derivative instrument whose primary underlying risk is tied to the creditworthiness or the credit spread of an entity.
Disclosure of detailed information about financial instruments [line items]
Disclosure of detailed information about financial instruments [line items]
Notional amount
Notional amounts
Notional amount
Purpose Of Derivatives [axis]
Purpose of derivatives [Axis]
Purpose of derivatives.
Purpose Of Derivatives [domain]
Purpose of derivatives [Domain]
Purpose of derivatives.
Derivative Financial Instruments For Trading Purpose [member]
Trading [member]
Derivative financial instruments for trading purpose.
Derivative Financial Instruments For Risk Management Purpose [member]
Risk management [member]
Risk management.
Investment Securities Member
Investment securities [Member]
Investment securities [member]
Investment securities.
Hedging instrument, assets
Carrying amounts, Assets
Hedging instrument, liabilities
Carrying amounts, Liabilities
Gain (loss) on change in fair value of hedging instrument used as basis for recognising hedge ineffectiveness
Change in value used for calculating hedge ineffectiveness
Carrying amount of hedging instrument
Carrying amounts
Carrying amounts of hedging instrument.
Measurement [axis]
Measurement [axis]
Measurement [domain]
Aggregated measurement [member]
Types of hedges [axis]
Types of hedges [axis]
Types of hedges [domain]
Interest rate option contract [Member]
Interest rate option [Member]
Interest rate option contract.
Interest rate swap contract [member]
Interest rate swaps [Member]
Borrowings by name [axis]
Borrowings by name [axis]
Borrowings by name [domain]
Borrowings by name [member]
Borrowings 1 [member]
Borrowings [Member]
Borrowings.
Types of risks [axis]
Types of risks [axis]
Types of risks [domain]
Risks [member]
Interest rate risk [member]
Interest rate risk [Member]
Interest rate risk [Member]
Derivative financial instruments [member]
Derivative Financial Instruments-Net [Member]
Derivative financial instruments.
Interest Rate Swaps [Member]
Interest Rate Swaps [Member]
Interest rate swaps member.
Disclosure of risk management strategy related to hedge accounting [line items]
Maturity Period of Hedging Instrument
Maturity Period of Hedging Instrument
Maturity period of hedging instrument.
Maturity [axis]
Maturity [axis]
Maturity [domain]
Aggregated time bands [member]
Maturity Period Of Hedging Instrument [Member]
Maturities more than 12 months [Member]
Maturity period of hedging instrument.
Accumulated fair value hedge adjustment on hedged item included in carrying amount
Accumulated amount of fair value hedge adjustments on the hedged items
Accumulated fair value hedge adjustment on hedged item included in carrying amount
Reserve of exchange differences on translation remaining balance
Translating foreign operations reserve, balance remaining
Reserve of exchange differences on translation remaining balance
Foreign Currency Translation Adjustment
Changes in translating foreign operations reserve
Foreign currency translation adjustment.
Gain (loss) on hedge ineffectiveness
Gain (loss) on hedge ineffectiveness
Gain (loss) on hedge ineffectiveness recognised in profit or loss
Gain (loss) on hedge ineffectiveness recognised in profit or loss
Hedges of net investment in foreign operations [member]
Hedges of net investment in foreign operations [member]
Fair value hedges [member]
Fair value hedges [Member]
Hedging instruments [axis]
Hedging instruments [domain]
Hedging Instrument [Member]
Hedging instrument [member]
Hedging instrument.
Debt securities, borrowed money, deposits [member]
Debt securities, borrowed money, deposits [member]
Debt securities, borrowed money, deposits [member]
Forward Foreign Exchange Contracts [member]
Foreign exchange forward contracts [member]
Forward Foreign Exchange Contracts [member]
Foreign currency denominated financial liabilities [member]
Foreign currency denominated financial liabilities [member]
Foreign currency denominated financial liabilities.
Gain (loss) on change in fair value of hedged item used as basis for recognising hedge ineffectiveness
Change in value used for calculating hedge ineffectiveness
Translating foreign operations reserve
Translating foreign operations reserve
Translating foreign operations reserve
USD foreign operations [member]
USD foreign operations [member]
USD foreign operations [member]
EUR foreign operations [member]
EUR foreign operations [member]
EUR foreign operations [member]
Other foreign operations [member]
Other foreign operations [member]
Other foreign operations [member]
THB Foreign Operations [Member]
THB Foreign Operations [Member]
Derivative Instrument [axis]
Derivative instrument [Axis]
Derivative instrument.
Derivative Instrument [domain]
Derivative instrument [Domain]
Type of derivative instrument.
Credit derivatives protection purchased [member]
Protection purchased [member]
Credit derivatives protection purchased.
Credit derivatives protection sold [member]
Protection sold [member]
Credit derivatives protection sold.
Financial instruments measured at fair value through profit or loss because credit derivative is used to manage credit risk [axis]
Financial instruments measured at fair value through profit or loss because credit derivative is used to manage credit risk [axis]
Financial instruments measured at fair value through profit or loss because credit derivative is used to manage credit risk [domain]
Credit risk portfolio managing purpose [member]
Managing the SMBC Group's credit risk portfolio [member]
Managing the SMFG Groups credit risk portfolio.
Facilitating client transactions purpose [member]
Facilitating client transactions [Member]
Facilitating client transactions.
Trading Purpose [Member]
Trading Purposes [Member]
Counterparties [axis]
Counterparties [axis]
Counterparties [domain]
Banks And Broker Dealers Counterparty [member]
Banks and broker dealers [member]
Banks and broker dealers.
Financial assets at fair value through profit or loss [abstract]
Other equity securities [member]
Equity instruments [member]
Categories of financial assets [axis]
Categories of financial assets [axis]
Categories of financial assets [domain]
Financial assets, category [member]
Japanese Government Bonds [member]
Japanese government bonds [member]
Japanese government bonds.
Japanese Municipal Bonds [member]
Japanese municipal bonds [member]
Japanese municipal bonds.
Japanese Corporate Bonds [member]
Japanese corporate bonds [member]
Japanese corporate bonds.
U.S. Treasury and other U.S. government agency bonds [member]
U.S. Treasury and other U.S. government agency bonds [member]
U.S. Treasury and other U.S. government agency bonds.
Bonds issued by governments and official institutions excluding U.S. Treasury and other U.S. government agency bonds [Member]
Bonds issued by governments and official institutions excluding U.S. Treasury and other U.S. government agency bonds.
Mortgage Backed Securities1 [Member]
Mortgage-backed securities [member]
Mortgage- backed securities [member].
Other debt instruments [member]
Other debt instruments [member]
Other debt instruments.
Financial assets at amortised cost
Debt instruments at amortized cost
Investments in equity instruments designated at fair value through other comprehensive income
Equity instruments at fair value through other comprehensive income
Financial assets measured at fair value through other comprehensive income
Debt instruments at fair value through other comprehensive income
Debt instruments
Equity instruments domestic [member]
Domestic equity instruments [member]
Equity instruments domestic.
Equity instruments foreign [member]
Foreign equity instruments [member]
Equity instruments foreign.
Listed [member]
Listed [member]
Listed.
Unlisted [member]
Unlisted [member]
Unlisted.
Legal Entity [Axis]
Legal Entity [Axis]
Entity [Domain]
Entity [Domain]
Toyota Motor Corporation [member]
TOYOTA MOTOR CORPORATION [member]
Toyota Motor Corporation [member]
Daikin Industries Ltd [member]
DAIKIN INDUSTRIES, LTD. [member]
Daikin Industries Ltd.
East Japan Railway Company [member]
East Japan Railway Company [member]
East Japan Railway Company.
Central Japan Railway Company [member]
Central Japan Railway Company [member]
Central Japan Railway Company.
Sumitomo Realty and Development Co Ltd [member]
Sumitomo Realty & Development Co., Ltd. [member]
Sumitomo Realty and Development Co Ltd.
Kubota Corporation [member]
KUBOTA CORPORATION [member]
Kubota Corporation.
Daiwa House Industry Co Ltd [member]
DAIWA HOUSE INDUSTRY CO., LTD. [member]
Daiwa House Industry Co Ltd.
West Japan Railway Company [member]
West Japan Railway Company [member]
West Japan Railway Company.
Fuji Film Holdings Corporation [Member]
FUJIFILM Holdings Corporation [member]
FUJIFILM Holdings Corporation.
Japan Exchange Group Inc [member]
Japan Exchange Group, Inc. [member]
Japan exchange group inc.
Mitsui and Co Ltd [member]
MITSUI & CO., LTD. [member]
Mitsui and Co Ltd.
Nidec Corporation [member]
NIDEC CORPORATION [member]
Nidec Corporation.
Mitsui Fudosan Co Ltd [member]
Mitsui Fudosan Co., Ltd. [member]
Mitsui Fudosan Co Ltd.
Seven And I Holdings Co Ltd [Member]
Seven & i Holdings Co., Ltd. [member]
Seven & i Holdings Co., Ltd.
S g Holdings Co Ltd [Member]
SG HOLDINGS CO., LTD. [member]
SG HOLDINGS CO., LTD.
Murata Manufacturing Co Ltd [member]
Murata Manufacturing Co., Ltd. [member]
Murata Manufacturing Co Ltd.
Asahi Kasei Corporation [member]
ASAHI KASEI CORPORATION [member]
Asahi Kasei Corporation.
Koito Manufacturing Co Ltd [member]
KOITO MANUFACTURING CO., LTD. [member]
Koito Manufacturing Co Ltd.
Shionogi and Co Ltd [member]
Shionogi & Co., Ltd. [member]
Shionogi and Co Ltd.
I t o c h u Corporation [Member]
ITOCHU Corporation [member]
ITOCHU Corporation.
Chubu Electric Power Company Incorporated [member]
Chubu Electric Power Company, Incorporated [member]
Chubu Electric Power Company Incorporated.
Daifuku Co Ltd [member]
DAIFUKU CO., LTD. [member]
Daifuku Co Ltd.
Makita Corporation [member]
Makita Corporation [member]
Makita Corporation.
G m o Payment Gateway Inc [Member]
GMO Payment Gateway, Inc. [member]
GMO Payment Gateway, Inc.
Toray Industries Inc [member]
TORAY INDUSTRIES, INC. [member]
Toray Industries Inc.
Kansai Electric Power Company Incorporated [member]
The Kansai Electric Power Company, Incorporated [member]
Kansai Electric Power Company Incorporated.
Minbea Mitsumi Inc [member]
MINEBEA MITSUMI Inc. [member]
Minbea Mitsumi Inc.
Toho Gas Co Ltd [member]
TOHO GAS CO., LTD. [member]
Toho Gas Co Ltd.
Kajima Corporation [member]
KAJIMA CORPORATION [member]
Kajima Corporation.
Toyota Tsusho Corporation [member]
TOYOTA TSUSHO CORPORATION [member]
Toyota Tsusho Corporation.
Brother Industries Ltd [member]
BROTHER INDUSTRIES, LTD. [member]
Brother Industries Ltd.
Sanwa Holdings Corporation [member]
Sanwa Holdings Corporation [member]
Sanwa Holdings Corporation.
Others [member]
Others [member]
Others.
Ares Management Corporation [Member]
Ares Management Corporation [member]
Sekisui House Ltd [Member]
Sekisui House, Ltd. [member]
Nippon Steel Corporation [Member]
NIPPON STEEL CORPORATION [member]
Sotetsu Holdings Inc [Member]
Sotetsu Holdings, Inc. [member]
Sumitomo Metal Mining Co Ltd [Member]
Sumitomo Metal Mining Co., Ltd. [member]
Sumitomo Metal Mining Co., Ltd.
Jefferies Financial Group Inc. [Member]
Jefferies Financial Group Inc. [member]
Jefferies Financial Group Inc.
Mitsui O. S . K. Lines, Ltd. [Member]
Mitsui O.S.K. Lines, Ltd. [member]
Mitsui O.S.K. Lines, Ltd.
B A N D A I N A M C O Holdings Inc. [Member]
BANDAI NAMCO Holdings Inc. [member]
BANDAI NAMCO Holdings Inc.
I B I D E N C O., L T D. [Member]
IBIDEN CO., LTD. [member]
IBIDEN CO., LTD.
C M E Group Inc. [Member]
CME Group Inc. [member]
CME Group Inc.
SBI Holdings, Inc. [Member]
SBI Holdings, Inc. [member]
SBI holdings, inc.
Fujikura Ltd. [Member]
Fujikura Ltd. [member]
Fujikura Ltd.
TBS HOLDINGS, INC. [member]
TBS HOLDINGS, INC.
Toyo Suisan Kaisha, ltd. [Member]
TOYO SUISAN KAISHA, LTD.[member]
Toyo suisan kaisha, ltd.
Maruichi Steel Tube Ltd. [Member]
Maruichi steel tube ltd.
Marubeni Corporation [Member]
Marubeni Corporation
Kawasaki Heavy Industries, Ltd. [Member]
Kawasaki heavy industries Ltd.
KANEKA CORPORATION [Member]
Kaneka corporation.
The Bank of East Asia, Limited [member]
The Bank of East Asia, Limited [member]
The bank of east Asia, limited.
Sumitomo Electric Industries Ltd [Member]
Sumitomo Electric Industries Ltd
MEIDENSHA CORPORATION [Member]
MEIDENSHA CORPORATION
YAMAZAKI BAKING CO LTD [Member]
YAMAZAKI BAKING CO LTD
OASAKA GAS CO LTD [Member]
OASAKA GAS CO., LTD.
OASAKA GAS CO LTD
Electric Power Development Co., LTD. [Member]
Electric Power Development Co LTD
BLUE ZONES HOLDINGS CO LTD [Member]
BLUE ZONES HOLDINGS CO LTD
Rengo Co LTD [Member]
Rengo Co., LTD.
Rengo Co., LTD.
CTBC Financial Holding Co Ltd [Member]
CTBC Financial Holding Co Ltd
CTBC Financial Holding Co Ltd
Fair value of investments in equity instruments designated at fair value through other comprehensive income at date of derecognition
Fair value of the equity instruments at fair value through other comprehensive income at the date of derecognition
Cumulative gain (loss) on disposal of investments in equity instruments designated at fair value through other comprehensive income
Cumulative gain on disposal
Transfers of cumulative gain (loss) within equity when changes in liability's credit risk are presented in other comprehensive income
Transfer to retained earnings from disposal of equity instruments at fair value through other reserves
Disclosure of financial assets that are either past due or impaired [abstract]
Disclosure of financial assets that are either past due or impaired [table]
Disclosure of financial assets that are either past due or impaired [table]
Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis]
Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis]
Carrying amount [member]
Carrying amount [member]
Gross carrying amount [member]
Gross carrying amount [member]
Allowance for loan losses [member]
Allowance for loan losses [member]
Allowance for loan losses.
Credit impairment of financial instruments [axis]
Credit impairment of financial instruments [axis]
Credit impairment of financial instruments [domain]
Credit impairment of financial instruments [member]
12-month expected credit losses [member]
12-month ECL [member]
Lifetime ECL not credit impaired [member]
Lifetime ECL not credit-impaired [member]
Lifetime ECL not credit impaired.
Lifetime ECL credit impaired [member]
Lifetime ECL credit-impaired [member]
Lifetime ECL credit impaired.
Unearned income, unamortized premiums-net and deferred loan fees-net
Adjust: Unearned income, unamortized premiums—net and deferred loan fees—net
Adjust: Unearned income, unamortized premiums—net and deferred loan fees—net
Unearned income, unamortized premiums-net and deferred loan fees-net.
Allowance For Credit Losses Of Financial Assets
Less: Allowance for loan losses
Allowance for credit losses of financial assets.
Investments in subsidiaries, joint ventures and associates [abstract]
Disclosure of associates and joint ventures [table]
Disclosure of associates and joint ventures [Table]
Disclosure of associates and joint ventures.
Disclosure of Significant Investments in Associates and Joint Ventures [line items]
Disclosure of significant investments in associates and joint ventures [line items]
The disclosure of significant investments in associates and joint ventures.
Country of incorporation of associate
Principal Associates, Country of Incorporation
Proportion of voting rights held in associate
Principal Associates, Proportion of Voting Rights
Description Of Main Business Of Associate
Principal Associates, Main Business
The description of main business of associate.
Country of incorporation of joint venture
Principal Joint Venture, Country of Incorporation
Proportion of ownership interest in joint venture
Principal Joint Venture, Proportion of Ownership Interest
Proportion of voting rights held in joint venture
Principal Joint Venture, Proportion of Voting Rights
Description Of Main Business Of Joint Venture
Principal Joint Venture, Main Business
The description of main business of joint venture.
Joint ventures [axis]
Joint ventures [axis]
Joint ventures [domain]
Entity's total for joint ventures [member]
Sumitomo Mitsui Finance and Leasing Company, Limited [member]
Sumitomo Mitsui Finance and Leasing Company, Limited [member]
Sumitomo Mitsui Finance and Leasing Company, Limited.
Associates [axis]
Associates [axis]
Associates [domain]
Entity's total for associates [member]
ACLEDA Bank Plc. [member]
ACLEDA Bank Plc. [member]
ACLEDA Bank Plc.
Sumitomo Mitsui Auto Service Company, Limited [member]
Sumitomo Mitsui Auto Service Company, Limited [member]
Sumitomo Mitsui Auto Service Company Limited.
SMBC Aviation Capital Limited [member]
SMBC Aviation Capital Limited [member]
SMBC Aviation Capital Limited.
POCKET CARD Co Ltd [Member]
POCKET CARD CO., LTD. [member]
POCKET CARD CO., LTD.
SAKURA KCS Corporation [member]
SAKURA KCS Corporation [member]
SAKURA KCS Corporation.
JSOL Corporation [member]
JSOL Corporation [member]
JSOL corporation.
Sakura Information Systems Co., Ltd. [member]
Sakura Information Systems Co., Ltd. [member]
Sakura Information Systems Co., Ltd.
China Post & Capital Fund Management Co., Ltd. [member]
China Post & Capital Fund Management Co., Ltd. [member]
China post & capital fund management co., ltd.
PayPay Bank Corporation [Member]
PayPay Bank Corporation [member]
PayPay Bank Corporation
VPBank SMBC Finance Company Limited [Member]
VPBank SMBC Finance Company Limited [member]
VPBank SMBC Finance Company Limited.
Vietnam Prosperity Joint Stock Commercial Bank [Member]
Vietnam Prosperity Joint-Stock Commercial Bank [member]
Vietnam prosperity joint stock commercial bank.
Rizal Commercial Banking Corporation [Member]
Rizal commercial banking corporation.
YES BANK LIMITED [Member]
Share of other comprehensive income of associates and joint ventures accounted for using equity method, net of tax
Other comprehensive income
Share of total comprehensive income of associates and joint ventures accounted for using equity method
Total comprehensive income
Disclosure of detailed information about property, plant and equipment [abstract]
Disclosure of detailed information about property, plant and equipment [table]
Disclosure of detailed information about property, plant and equipment [table]
Accumulated depreciation, amortisation and impairment [member]
Accumulated depreciation, amortisation and impairment [member]
Land [member]
Land [member]
Other property, plant and equipment [member]
Other tangible assets [member]
Disclosure of detailed information about property, plant and equipment [line items]
Disclosure of detailed information about property, plant and equipment [line items]
Additions other than through business combinations, property, plant and equipment
Additions
Acquisitions through business combinations, property, plant and equipment
Acquisition of subsidiaries and businesses
Disposals, property, plant and equipment
Disposals
Depreciation, property, plant and equipment
Depreciation
Increase (decrease) through net exchange differences, property, plant and equipment
Exchange differences
Increase (decrease) through other changes, property, plant and equipment
Others
Retrospective application and retrospective restatement [axis]
Retrospective application and retrospective restatement [axis]
Currently stated [member]
Currently stated [member]
Type Of Adoptions [Axis]
Type Of Adoptions [Domain]
Contractual commitments for acquisition of property, plant and equipment
Contractual commitments to acquire property, plant and equipment
Disclosure of quantitative information about right-of-use assets [abstract]
Disclosure of quantitative information about right-of-use assets [abstract]
Disclosure of quantitative information about right-of-use assets [table]
Disclosure of quantitative information about right-of-use assets [table]
Classes of assets [axis]
Classes of assets [axis]
Classes of assets [domain]
Assets [member]
Land and buildings [member]
Land and buildings [member]
Other assets [member]
Others [member]
Disclosure of quantitative information about right-of-use assets [line items]
Disclosure of quantitative information about right-of-use assets [line items]
Right-of-use assets
Net carrying amount
Depreciation, right-of-use assets
Depreciation
Lease And Sublease Payments As Expense [Abstract]
Lease And Sublease Payments As Expense
Disclosure Of Recognised Assets By Lessee [Table]
Disclosure of recognised assets by lessee [table]
Disclosure Of Finance Lease Receivable Of Lessor [Line Items]
Disclosure of finance lease receivable of lessor [line items]
Disclosure Of Finance Lease Receivable Of Lessor [Line Item].
Accumulated Allowance For Uncollectible Lease Payments Receivable
Accumulated allowance for net investment in the lease
Accumulated allowance for uncollectible lease payments receivable.
Operating lease income
Operating lease income
Income from operating leases
Additions to right-of-use assets
Additions to right-of-use assets
Interest expense on lease liabilities
Interest expense on lease liabilities
Cash outflow for leases
Cash outflow for leases
Finance income
Finance Income
IFRS 9 [member]
IFRS 9 [member]
Disclosure Of Leases By Lessee [Abstract]
Disclosure Of Leases By Lessee [Table]
Disclosure of leases by lessee [table]
Disclosure Of Leases By Lessee Table
Disclosure Of Leases By Lessee [Line Items]
Disclosure of leases by lessee [line items]
Minimum Lease Payments Payable
Future minimum lease payments
Minimum lease payments payable.
Minimum Lease Payments Payable At Present Value
Present value of finance lease commitments
Minimum lease payments payable at present value.
Future Finance Charge On Lease
Less: Future interest charges
Future finance charge on lease.
Not later than one year [member]
Not later than one year [member]
Later than one year and not later than five years [member]
Later than one year and not later than five years [member]
Later than five years [member]
Later than five years [member]
Disclosure Of Leases By Lessor [Abstract]
Disclosure Of Leases By Lessor [Table]
Disclosure of finance lease and operating lease by lessor [table]
Disclosure Of Leases By Lessor [Line Items]
Disclosure of finance lease and operating lease by lessor [line items]
Gross Investments In Lease
Gross investment in the lease
Gross Investments In Lease.
Discounted unguaranteed residual value of assets subject to finance lease
Unguaranteed residual values
Minimum Finances Lease Payments Receivable At Present Value
Present value of the minimum lease payments receivable
Minimum finances lease payments receivable at present value.
Unearned Finance Income On Finance Leases
Unearned finance income
Unearned Finance Income On Finance Leases.
Later than one year and not later than two years [member]
Later than one year and not later than two years [member]
Later than two years and not later than three years [member]
Later than two years and not later than three years [member]
Later than three years and not later than four years [member]
Later than three years and not later than four years [member]
Later than four years and not later than five years [member]
Later than four years and not later than five years [member]
Minimum Lease Payments Payable Under Operating Lease
Future minimum lease payments under non-cancellable operating leases
Minimum lease payments payable under operating lease.
Disclosure of reconciliation of changes in goodwill [abstract]
Disclosure of reconciliation of changes in goodwill [table]
Disclosure of reconciliation of changes in goodwill [table]
Accumulated impairment [member]
Accumulated impairment [member]
Disclosure of reconciliation of changes in goodwill [line items]
Disclosure of reconciliation of changes in goodwill [line items]
Goodwill
Carrying amount, beginning balance
Carrying amount, ending balance
Goodwill
Acquisitions through business combinations, intangible assets and goodwill
Acquisitions
Increase (decrease) through net exchange differences, goodwill
Exchange differences
Increase (decrease) through other changes, goodwill
Other
Additional recognition, goodwill
Acquisitions
Head Office Account and Others [member]
Head Office Account and Others [member]
Head office account and others.
Subsidiaries [axis]
Subsidiaries [axis]
Subsidiaries [domain]
Entity's total for subsidiaries [member]
CCCMK Holdings Co., Ltd. [Member]
CCC MK HOLDINGS Co., Ltd
CCCMK Holdings Co., Ltd.
Intangible assets and goodwill [abstract]
Disclosure of detailed information about intangible assets [table]
Disclosure of detailed information about intangible assets [table]
Business combinations [axis]
Business combinations [axis]
Business combinations [domain]
Entity's total for business combinations [member]
Aggregated individually immaterial business combinations [member]
Aggregated individually immaterial business combinations [member]
Disclosure of detailed information about intangible assets [line items]
Disclosure of detailed information about intangible assets [line items]
Contractual commitments for acquisition of intangible assets
Contractual commitments to acquire intangible assets
Retail Business Segment [member]
Retail Business Segment [member]
Retail Business Segment [member]
SMBC Consumer Finance Co., Ltd [member]
SMBC Consumer Finance Co., Ltd [member]
SMBC consumer finance co., ltd.
Sumitomo Mitsui DS Asset Management Company, Limited [Member]
Sumitomo Mitsui DS Asset Management Company, Limited [member]
Sumitomo Mitsui DS Asset Management Company, Limited.
Global Business Unit of SMFG India Credit Company Limited [Member]
Methods of generation [axis]
Methods of generation [axis]
Methods of generation [domain]
Methods of generation [member]
Disclosure of impairment loss and reversal of impairment loss [abstract]
Disclosure of impairment loss and reversal of impairment loss [table]
Disclosure of impairment loss and reversal of impairment loss [Table]
Disclosure of impairment loss and reversal of impairment loss [line items]
Disclosure of impairment loss and reversal of impairment loss [line items]
Discount rate applied to cash flow projections
Pre-tax discount rate
Growth rate used to extrapolate cash flow projections
Growth rate
Products and services [axis]
Products and services [axis]
Products and services [domain]
Products and services [member]
SMFG India Credit Company Limited [Member]
SMFG India Credit Company Limited [member]
SMFG india credit company limited.
Reconciliation of changes in intangible assets other than goodwill [abstract]
Brand names [member]
Trademarks [member]
Other intangible assets [member]
Other intangibles [member]
Intangible assets other than goodwill
Carrying amount beginning balance
Carrying amount ending balance
Additions other than through business combinations, intangible assets other than goodwill
Additions
Acquisitions through business combinations, intangible assets other than goodwill
Acquisition of subsidiaries and businesses
Disposals, intangible assets other than goodwill
Disposals
Amortisation, intangible assets other than goodwill
Amortization
Increase (decrease) through net exchange differences, intangible assets other than goodwill
Exchange differences
Increase (decrease) through other changes, intangible assets other than goodwill
Others
Internally generated [member]
Internally generated [member]
Not internally generated [member]
Purchased [member]
Miscellaneous assets [abstract]
Prepayments
Prepaid expenses
Accrued income including contract assets
Accrued income
Receivables From Brokers Dealers And Customers For Securities Transactions
Receivables from brokers, dealers and customers for securities transactions
The balance of receivables from brokers, dealers and customers for securities transactions.
Cash collateral provided for derivative and other financial transactions
Cash collateral provided for derivative and other financial transactions
The balance of cash collateral provided for derivative and other financial transactions.
Net defined benefit asset
Retirement benefit assets
Of which retirement benefit assets included in "Other assets"
Security Deposits
Security deposits
The amount of security deposits.
Other miscellaneous assets
Others
Other miscellaneous assets.
Non-current assets or disposal groups classified as held for sale
Assets held for sale
Deposits from customers [abstract]
Deposits:
Balances On Non-interest-bearing Demand Deposits From Customers
Non-interest-bearing demand deposits
The balance on non-interest-bearing demand deposits from customers.
Balances On Interest-bearing Demand Deposits From Customers
Interest-bearing demand deposits
The balance on interest-bearing demand deposits from customers.
Balances On Deposits At Notice From Customers
Deposits at notice
The balance on deposits at notice from customers.
Balances on Time deposits from customers
Time deposits
The balance on time deposits from customers.
Balances On Negotiable Certificates Of Deposit From Customers
Negotiable certificates of deposit
The balance on negotiable certificates of deposit from customers.
Balances on other deposits from customers
Others
Other deposits
Categories of financial liabilities [abstract]
Disclosure of financial liabilities [table]
Disclosure of financial liabilities [table]
Classes of financial liabilities [axis]
Classes of financial liabilities [axis]
Classes of financial liabilities [domain]
Financial liabilities [Member]
Disclosure of financial liabilities [line items]
Disclosure of financial liabilities [line items]
Debt securities in issue [member]
Debt securities in issue [Member]
Debt securities in issue.
Carrying Amount Of Financial Liabilities Designated At Fair Value Through Profit Or Loss That Excess The Contractual Amount Required To Be Paid At Maturity
Financial liabilities designated at fair value through profit or loss
The carrying amount of financial liabilities designated at fair value through profit or loss that excess the contractual amount required to be paid at maturity.
Accumulated increase (decrease) in fair value of financial liability, attributable to changes in credit risk of liability
Accumulated gain or loss in fair value of financial liability, attributable to changes in credit risk of liability
Disclosure of detailed information about borrowings [abstract]
Disclosure of detailed information about borrowings [table]
Disclosure of detailed information about borrowings [table]
Liabilities Associated With Securitization Transactions [member]
Liabilities associated with securitization transactions [member]
Liabilities associated with securitization transactions.
Lease liabilities [member]
Lease liabilities [member]
Subordinated borrowings [member]
Subordinated borrowings [member]
Subordinated borrowings.
Unsubordinated borrowings [member]
Unsubordinated borrowings [member]
Unsubordinated borrowings.
Disclosure of detailed information about borrowings [line items]
Disclosure of detailed information about borrowings [line items]
Debt Securities In Issue [abstract]
Debt securities in issue.
Debt Securities In Issue [table]
Debt securities in issue [Table]
Debt securities in issue.
Currency [Axis]
Currency [Axis]
All Currencies [Domain]
All Currencies [Domain]
United States of America, Dollars
U.S. Dollar [member]
Euro Member Countries, Euro
Euro [member]
Australia, Dollars
Australia, Dollars [Member]
Hong Kong, Dollars
Hong Kong, Dollars [Member]
Japan, Yen
Japanese Yen [member]
Indonesia, Rupiahs
Indonesia, Rupiahs [Member]
India, Rupees
Indian, Rupees [member]
Debt Securities By Name [axis]
Debt securities by name [Axis]
Debt securities by name.
Debt Securities By Name [domain]
Debt securities by name [Domain]
Debt securities by name.
Subordinated bonds [member]
Subordinated bonds [Member]
Subordinated bonds.
Commercial Paper 1 [member]
Commercial paper [member]
Commercial paper.
Unsubordinated bonds [Member]
Unsubordinated bonds
Debt Securities In Issue [line items]
Debt securities in issue [line items]
Debt securities in issue.
Debt Securities Original Currency
Debt securities in issue, Currency payable in
The currency in which the debt securities are denominated.
Debt Securities Maturity Year
Debt securities in issue, Maturity year
The maturity year of debt securities.
Debt securities interest rate
Debt securities in issue, Interest rate
The interest rate on debt securities.
Parent [member]
SMFG [member]
Sumitomo Mitsui Banking Corporation [member]
Sumitomo mitsui banking corporation [member]
Sumitomo Mitsui Banking Corporation [member]
Sumitomo Mitsui Banking Corporation.
Other Subsidiaries [member]
Other subsidiaries [member]
Other subsidiaries.
Bonds Issuance Cash Inflows [abstract]
Cash flows:
Bonds Issuance Cash Inflows [abstract]
Non Cash Changes [abstract]
Non-cash changes:
Non cash changes.
Non-cash changes foreign exchange translations of subordinated bonds
Foreign exchange translations
Non-cash changes foreign exchange translations of subordinated bonds.
Non-cash changes in other subordinated bonds
Others
Non-cash changes in other subordinated bonds.
Bonds issued
Subordinated bonds at beginning of period
Subordinated bonds at end of period
Disclosure of other provisions [abstract]
Disclosure of other provisions [table]
Disclosure of other provisions [table]
Miscellaneous other provisions [member]
Other provisions [member]
Disclosure of other provisions [line items]
Disclosure of other provisions [line items]
Additional provisions, other provisions
Additional provisions
Provision used, other provisions
Amounts used
Unused provision reversed, other provisions
Unused amounts reversed
Increase (decrease) through change in discount rate, other provisions
Amortization of discount and effect of change in discount rate
Increase (decrease) through transfers and other changes, other provisions
Others
Miscellaneous liabilities [abstract]
Accruals
Accrued expenses
Deferred income including contract liabilities
Unearned income
Financial Guarantees And Other Credit-related Contingent Liabilities
Financial guarantees and other credit-related contingent liabilities
Financial guarantees and other credit-related contingent liabilities.
Due To Trust Account
Due to trust account
Due to trust account.
Payables To Brokers, Dealers And Customers For Securities Transactions
Payables to brokers, dealers and customers for securities transactions
Payables to brokers, dealers and customers for securities transactions.
Payables Related To Credit Card Services
Payables related to credit card services
Payables related to credit card services.
Obligations From Factoring Transactions
Obligations from factoring transactions
Obligations from factoring transactions.
Net defined benefit liability
Retirement benefit liabilities
Of which retirement benefit liabilities included in "Other liabilities"
Other miscellaneous liabilities
Others
Other miscellaneous liabilities.
Guarantee Deposits and Derivative Cash Collateral Received
Guarantee deposits and derivative cash collateral received
Guarantee deposits and derivative cash collateral received.
Liabilities included in disposal groups classified as held for sale
Liabilities directly associated with the assets held for sale
Reconciliation of changes in deferred tax liability (asset) [abstract]
Changes in deferred tax assets and liabilities [table]
Changes in deferred tax assets and liabilities [table]
Changes in deferred tax assets and liabilities [table]
Changes in deferred tax assets and liabilities [line items]
Changes in Deferred Tax Assets and Liabilities [Line Items]
Changes in deferred tax assets and liabilities.
Income tax relating to components of other comprehensive income [abstract]
Deferred tax relating to other comprehensive income:
Income tax relating to remeasurements of defined benefit plans included in other comprehensive income
Remeasurements of defined benefit plans reserve
Income tax relating to financial assets measured at fair value through other comprehensive income included in other comprehensive income
Financial instruments at fair value through other comprehensive income reserve
Income tax relating to exchange differences on translation included in other comprehensive income
Exchange differences on translating foreign operations reserve
Income Tax Relating To Changes In Own credit on financial liabilities designated at fair value through profit or loss reserve
Own credit on financial liabilities designated at fair value through profit or loss reserve
Income Tax Relating To Changes In Own credit on financial liabilities designated at fair value through profit or loss reserve.
Deferred tax liability (asset)
At beginning of period
At end of period
Net deferred tax liabilities
Deferred tax expense (income)
Deferred tax benefit
Deferred tax benefit
Total deferred tax benefit
Increase (decrease) through business combinations and loss of control of subsidiary, deferred tax liability (asset)
Acquisition and disposal of subsidiaries and businesses
The amount of deferred tax liability (asset) resulting from acquisition and disposal of subsidiaries and businesses.
Increase (decrease) through net exchange differences and others, deferred tax liability (asset)
Exchange differences and others
The amount of deferred tax liability (asset) resulting from the net exchange differences arising when the financial statements are translated from the functional currency into a different presentation currency, including the translation of a foreign operation into the presentation currency of the reporting entity, and other adjustments.
Deferred tax assets and liabilities [abstract]
Deferred Tax Assets And Liabilities [table]
Deferred tax assets and liabilities [Table]
Deferred tax assets and liabilities table.
Assets and liabilities [axis]
Assets and liabilities [axis]
Assets and liabilities [domain]
Assets and liabilities [member]
Loans and advances to customers [member]
Loans and advances [member]
Loans and advances.
Unused tax losses [member]
Tax losses carried forward [member]
Derivatives [member]
Derivative financial instruments [member]
Derivatives [member]
Equity investments [member]
Investment securities [member]
Intangibles assets and goodwill [Member]
Goodwill and intangible assets [member]
Intangibles assets and goodwill
Property, plant and equipment [member]
Property, plant and equipment [member]
Lease transactions [member]
Lease transactions [member]
Lease transactions.
Temporary differences [member]
Other temporary differences-net [member]
Other temporary differences—net
Retirement Benefits Plan [Member]
Retirement benefits [member]
Retirement benefits plan
Deferred Tax Assets And Liabilities [line items]
Deferred tax assets and liabilities [Line Items]
Deferred tax assets and liabilities.
Deferred tax expense (income) [abstract]
Deferred tax:
Disclosure Of Deferred Tax Expense Income [table]
Disclosure of deferred tax expense income [Table]
Disclosure of deferred tax expense income.
Disclosure Of Deferred Tax Expense Income [line items]
Disclosure of income tax expense [Line Items]
Disclosure of income tax expense.
Increases In National Corporation Tax Rate
Increases in national corporation tax rate
The increases in national corporation tax rate.
Deferred tax assets temporary differences associated with investments in subsidiaries, branches and associates and interests in joint arrangements for which deferred tax liabilities have not been recognised
Deferred tax assets for deductible temporary differences related to investments in subsidiaries, associates and joint ventures
The amount of temporary differences associated with investments in subsidiaries, branches and associates and interests in joint arrangements for which deferred tax assets have not been recognised.
Temporary differences associated with investments in subsidiaries, branches and associates and interests in joint arrangements for which deferred tax liabilities have not been recognised
Temporary differences associated with investments in subsidiaries, associates and joint ventures for which deferred tax liabilities had not been recognized
Average effective tax rate
Effective income tax rate
Effective income tax rate
Disclosure of temporary difference, unused tax losses and unused tax credits [abstract]
Disclosure of temporary difference, unused tax losses and unused tax credits [table]
Disclosure of temporary difference, unused tax losses and unused tax credits [table]
Disclosure of temporary difference, unused tax losses and unused tax credits which no deferred tax assets were recognized [line items]
Disclosure of temporary difference, unused tax losses and unused tax credits which no deferred tax assets were recognized [line items]
Disclosure of temporary difference, unused tax losses and unused tax credits which no deferred tax assets were recognized.
Deductible temporary differences for which no deferred tax asset is recognised
Deductible temporary differences
Unused tax losses for which no deferred tax asset recognised
Tax losses carried forward
Deductible Temporary Differences And Tax Losses Carried Forward For Which No Deferred Tax Assets Were Recognized
Total deductible temporary differences and tax losses carried forward
The amount of deductible temporary differences and tax losses carried forward for which no deferred tax assets were recognized.
Tax losses expire in one year [member]
Tax losses carried forward which will expire in 1 year [member]
Tax losses carried forward which will expire in 1 year.
Tax Losses Expire in Two Years [member]
Tax losses carried forward which will expire in 2 years [member]
Tax losses carried forward which will expire in 2 years.
Tax Losses Expire in Three Years [member]
Tax losses carried forward which will expire in 3 years [member]
Tax losses carried forward which will expire in 3 years.
Tax Losses Expire in Four Years [member]
Tax losses carried forward which will expire in 4 years [member]
Tax losses carried forward which will expire in 4 years.
Tax Losses Expire in Five Years [member]
Tax losses carried forward which will expire in 5 years [member]
Tax losses carried forward which will expire in 5 years.
Tax losses expire in six years [member]
Tax losses carried forward which will expire in 6 years [member]
Tax losses carried forward which will expire in 6 years.
Tax losses expire in seven years [member]
Tax losses carried forward which will expire in 7 years [member]
Tax losses carried forward which will expire in 7 years.
Tax losses expire in eight years [member]
Tax losses carried forward which will expire in 8 years [member]
Tax losses carried forward which will expire in 8 years.
Tax losses expire in nine years [member]
Tax losses carried forward which will expire in 9 years [member]
Tax Losses Expire In Nine Years.
Tax losses expire in ten years and thereafter [member]
Tax losses carried forward which will expire in 10 years and thereafter [member]
Tax Losses Expire in Ten Years and Thereafter.
Deductible Temporary Differences And Tax Losses Carried Forward For Which Deferred Tax Assets Are Recognized
Deductible temporary differences and tax losses carried forward for which deferred tax assets are recognized
Deductible temporary differences and tax losses carried forward for which deferred tax assets are recognized.
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]
Disclosure of deferred tax expense attributable to the temporary differences and tax losses carried forward [Line Items]
Disclosure of net defined benefit liability (asset) [abstract]
Disclosure of net defined benefit liability (asset) [table]
Disclosure of net defined benefit liability (asset) [table]
Disclosure of net defined benefit liability (asset) [line items]
Disclosure of net defined benefit liability (asset) [Line Items]
Defined benefit obligation, at present value
Present value of obligations
Plan assets, at fair value
Fair value of plan assets
Net defined benefit liability (asset) [axis]
Net defined benefit liability (asset) [axis]
Net defined benefit liability (asset) [domain]
Net defined benefit liability (asset) [member]
Present Value Of Unfunded Defined Benefit Obligation [member]
Present value of unfunded obligations [member]
The present value of unfunded obligations.
Present Value Of Funded Defined Benefit Obligation [member]
Present value of funded obligations [member]
The present value of funded obligations.
Surplus Deficit In Plan Before Asset Ceiling [Member]
Net retirement benefit assets (liabilities) before the asset ceiling [member]
Effect of asset ceiling [member]
Net defined benefit liability (asset)
At beginning of period
At end of period
At beginning of period
At end of period
Total
Current service cost, net defined benefit liability (asset)
Current service cost
Current service cost
Interest expense (income), net defined benefit liability (asset)
Interest cost
Interest income
Net interest cost
Actuarial gains (losses) arising from changes in demographic assumptions, net defined benefit liability (asset)
Actuarial losses (gains)—demographic assumptions
Actuarial gains (losses) arising from changes in financial assumptions, net defined benefit liability (asset)
Actuarial losses (gains)—financial assumptions
Actuarial gains (losses) arising from experience adjustments, net defined benefit liability (asset)
Actuarial losses (gains)—experience
Payments from plan, net defined benefit liability (asset)
Benefits paid
Benefits paid
Defined benefit obligation lump Sum payments
Lump-sum payments
The decrease (increase) in the net defined benefit liability (asset) resulting from lump-sum payments.
Past service cost, net defined benefit liability (asset)
Past service cost
Increase (decrease) through other changes, net defined benefit liability (asset)
Others
Others
Present value of defined benefit obligation [member]
Present value of defined benefit obligation [member]
Return on plan assets excluding interest income or expense, net defined benefit liability (asset)
Return on plan assets excluding interest income
Contributions to plan by employer, net defined benefit liability (asset)
Contributions by employer
Plan assets [member]
Plan assets [member]
Change in the asset ceiling
Change in the asset ceiling
Interest Expense Income The Asset Ceiling
Interest cost
Interest expense income the asset ceiling.
Post-employment benefit expense, defined benefit plans
Total
Disclosure of fair value of plan assets [abstract]
Disclosure of fair value of plan assets [table]
Disclosure of fair value of plan assets [table]
Defined benefit plans [axis]
Defined benefit plans [axis]
Defined benefit plans [domain]
Retirement benefits [member]
Pension Funds [member]
Pension funds [member]
Pension funds.
Defined Benefit Retirement Benefit Trusts [member]
Retirement benefit trusts [member]
Retirement benefit trusts.
Disclosure of fair value of plan assets [line items]
Disclosure of fair value of plan assets [Line Items]
Equity instruments, amount contributed to fair value of plan assets
Equity instruments
Fair values of equity instruments where company retained voting rights
Debt instruments, amount contributed to fair value of plan assets
Debt instruments
General account of life insurance companies contributed to fair value of plan assets
General account of life insurance companies
General account of life insurance companies contributed to fair value of plan assets.
Other investments and short-term assets, amount contributed to fair value of plan assets
Other investments and short-term assets
Other investments and short-term assets, amount contributed to fair value of plan assets.
Other assets, amount contributed to fair value of plan assets
Other short-term assets
Levels of fair value hierarchy [axis]
Levels of fair value hierarchy [axis]
Levels of fair value hierarchy [domain]
All levels of fair value hierarchy [member]
Level 1 of fair value hierarchy [member]
Level 1 [member]
Level 2 and 3 of fair value hierarchy [member]
Level 2 and 3 of fair value hierarchy [member]
Disclosure of defined benefit plans [abstract]
Disclosure of defined benefit plans [table]
Disclosure of defined benefit plans [table]
Actuarial assumptions [axis]
Actuarial assumptions [axis]
Actuarial assumptions [domain]
Actuarial assumptions [member]
Other material actuarial assumptions [member]
Average life expectancy at age 60 [member]
Disclosure of defined benefit plans [line items]
Disclosure of defined benefit plans [Line Items]
Fair value of plan assets percentage
Fair values of equity instruments where company retained voting rights, percentage of fair values of plan assets
Fair value of plan assets percentage.
Average remaining life expectancy of individual male employees retiring at age sixty
Current average remaining life expectancy of individual male employees retiring at age 60
Average remaining life expectancy of individual male employees retiring at age sixty.
Average remaining life expectancy of individual female employees retiring at age sixty
Current average remaining life expectancy of individual female employees retiring at age 60
Average remaining life expectancy of individual female employees retiring at age sixty.
Estimate of contributions expected to be paid to plan for next annual reporting period
Expected contributions to defined benefit plans for the fiscal year ending March 31, 2027
Defined pension insurance plan expense
Contributions charged to expense for the Employees' Pension Insurance Plan
The expense for defined pension insurance plan.
Investment Schedule [Axis]
Investment Schedule [Member]
Equity Investments Where Voting Rights Were Retained [member]
Equity investments where voting rights were retained [member]
Equity investments where voting rights were retained.
Attribution of expenses by nature to their function [axis]
Attribution of expenses by nature to their function [domain]
Selling, general and administrative expense [member]
Actuarial assumption of discount rates
Discount rates
Disclosure of sensitivity analysis for actuarial assumptions [abstract]
Disclosure of sensitivity analysis for actuarial assumptions [table]
Disclosure of sensitivity analysis for actuarial assumptions [table]
Actuarial assumption of discount rates [member]
Discount rates [member]
Disclosure of sensitivity analysis for actuarial assumptions [line items]
Disclosure of sensitivity analysis for actuarial assumptions [Line Items]
Percentage of reasonably possible increase in actuarial assumption
Percentage increase in assumption
Period of reasonably possible increase in actuarial assumption
Year increase in assumption
Period of reasonably possible increase in actuarial assumption.
Increase (decrease) in defined benefit obligation due to reasonably possible increase in actuarial assumption
Increase/(decrease) in defined benefit obligations due to increase in assumption
Percentage of reasonably possible decrease in actuarial assumption
Percentage decrease in assumption
Increase (decrease) in defined benefit obligation due to reasonably possible decrease in actuarial assumption
Increase/(decrease) in defined benefit obligations due to decrease in assumption
Lump-sum Severance Indemnity Plans [member]
Lump-sum severance indemnity plans [member]
The lump-sum severance indemnity plans.
Defined benefit pension plans [member]
Defined benefit pension plans [member]
Defined benefit pension plans [member]
Weighted average duration of defined benefit obligation
Weighted average durations of defined benefit plans
Disclosure of classes of share capital [abstract]
Disclosure of classes of share capital [line items]
Disclosure of classes of share capital [line items]
Number of shares outstanding
At beginning of period
At end of period
Increase (decrease) in number of shares outstanding
Net change
Non-adjusting events after reporting period [axis]
Non-adjusting events after reporting period [axis]
Non-adjusting events after reporting period [domain]
Non-adjusting events after reporting period [member]
Share repurchase program [member]
Share repurchase program [member]
Share repurchase program [member]
Major ordinary share transactions [member]
Number of shares authorised
Number of authorized shares
Preferred stock, Authorized
Shares Authorized to be Repurchased Amount
Shares authorized to be repurchased amount
Shares authorized to be repurchased amount.
Number of shares repurchased
Number of shares repurchased
The number of shares repurchased.
Number Of Own Shares Authorised To Be Repurchased
Shares authorized to be repurchased, shares
Number of own shares authorised to be repurchased.
Maximum Dividends That May Be Paid
Total amount the company can pay out as a dividend
Maximum dividends that may be paid.
Number Of Share Acquired In Share based Payment Arrangement
Number of share acquired in share based payment arrangement
Number of share acquired in share based payment arrangement.
Shares Repurchased During Period Shares
Shares repurchased during period shares
Shares repurchased during period shares.
Shares Repurchased During Period Value
Shares repurchased during period value
Shares repurchased during period value.
Stockholder Equity Stock Split Ratio
Stockholder equity stock split ratio
Stockholder equity stock split ratio.
Scheme [Axis]
Scheme axis.
Scheme [Member]
Scheme domain.
Disclosure of classes of share capital [table]
Disclosure of classes of share capital [table]
Type Five Preferred Stock [member]
Type 5 preferred stock [member]
Type 5 preferred stock.
Type Seven Preferred Stock [member]
Type 7 preferred stock [member]
Type 7 preferred stock.
Type Eight Preferred Stock [member]
Type 8 preferred stock [member]
Type 8 preferred stock.
Type Nine Preferred Stock [member]
Type 9 preferred stock [member]
Type 9 preferred stock.
Number of shares issued
Preferred stock, Issued
Other Comprehensive Income Before Tax Gains Losses From Investments In Debt And Equity Instruments
Gains (losses) arising during the period, before tax
The amount of other comprehensive income, before tax, related to gains (losses) from changes in the fair value of investments in debt and equity instruments.
Income Tax Relating To Gains Losses On Remeasuring Financial Assets Measured At Fair Value Through Other Comprehensive Income
Income tax (expense) benefit for changes arising during the period
The amount of income tax relating to gains (losses) on remeasurements of financial assets measured at fair value through other comprehensive income.
Income Tax Relating To Reclassification Adjustments On Financial Assets Measured At Fair Value Through Other Comprehensive Income
Income tax benefit for reclassification adjustments
The amount of income tax relating to reclassification adjustments on financial assets measured at fair value through other comprehensive income.
Other comprehensive income, attributable to non-controlling interests
Amount attributable to non-controlling interests
Increase (decrease) through transfer between revaluation surplus and retained earnings, equity
Transfer from other reserves to retained earnings
Income tax relating to gains (losses) on exchange differences on translation of other comprehensive income
Income tax (expense) benefit for changes arising during the period
Income tax relating to gains (losses) on exchange differences on translation of other comprehensive income.
Reclassification adjustments on exchange differences on translation, before tax
Reclassification adjustments for (gains) losses included in net profit, before tax
Income tax relating to reclassification adjustments on exchange differences on translation of other comprehensive income
Income tax (expense) benefit for reclassification adjustments
Income tax relating to reclassification adjustments on exchange differences on translation of other comprehensive income.
Classes of liabilities [axis]
Classes of liabilities [domain]
Perpetual Subordinated Bonds [Member]
Perpetual subordinated bonds.
Perpetual Subordinated Borrowings [Member]
Perpetual subordinated borrowings.
Triggering Percentage Of Common Equity Tier One Capital Where Bonds May Be Written Down
Common Equity Tier 1 capital ratio threshold where bonds may be written down
Triggering percentage of common equity Tier 1 capital where bonds may be written down.
Revenue [abstract]
Interest costs [abstract]
Interest expense from:
Interest expense on deposits from customers
Deposits
Interest expense on call money and bills sold
Call money and bills sold
Interest expense on call money and bills sold.
Interest expense on repurchase agreements and cash collateral on securities lent
Repurchase agreements and cash collateral on securities lent
Interest expense on borrowings
Borrowings
Interest expense on debt instruments issued
Debt securities in issue
Interest expense on other financial liabilities
Others
Interest Expenses On Premiums For Deposit Insurance
Premiums for deposit insurance
Interest expenses on premiums for deposit insurance.
Interest income [abstract]
Interest income from:
Interest income on deposits
Deposits with banks
Interest income on call loans and bills bought
Call loans and bills bought
Interest income on call loans and bills bought.
Interest income on reverse repurchase agreements and cash collateral on securities borrowed
Reverse repurchase agreements and cash collateral on securities borrowed
Interest income on investments securities
Investment securities
Interest income on investments securities.
Interest income on loans and advances to customers
Loans and advances
Disclosure of revenue [abstract]
Disclosure of revenue [abstract]
Fee and commission expense [abstract]
Fee and commission expense from:
Remittances and transfers fee and commission expense
Remittances and transfers
Remittances and transfers fee and commission expense.
Other fee and commission expense
Others
Total Fee and Commission Expense
Total fee and commission expense
Total fee and commission expense.
Fee and commission income [abstract]
Fee and commission income from:
Credit-related fee and commission income
Loans
Credit card business fee and commission income
Credit card business
Credit card business fee and commission income.
Guarantees Fee and commission income
Guarantees
Guarantees fee and commission income.
Brokerage fee income
Securities-related business
Deposits Fee and commission income
Deposits
Deposits fee and commission income.
Remittances and transfers Fee and commission income
Remittances and transfers
Remittances and transfers fee and commission income.
Safe deposits Fee and commission income
Safe deposits
Safe deposits fee and commission income.
Fee income (expense) arising from trust and fiduciary activities
Trust fees
Portfolio and other management fee income
Investment trusts
Agency fee and commission income
Agency
Agency fee and commission income.
Other fee and commission income
Others
Net Fee and Commission Income
Net fee and commission income
Net fee and commission income.
Trading income (expense) [abstract]
Trading income (expense) on interest rate contracts
Interest rate
The amount of trading income (expense) relating to interest rate contracts.
Trading income (expense) on foreign exchange contracts
Foreign exchange
Trading income (expense) on equity contracts
Equity
The amount of trading income (expense) relating to equity contracts.
Trading income (expense) on credit contracts
Credit
The amount of trading income (expense) relating to credit contracts.
Other trading income (expense)
Others
Gains (losses) on financial instruments [abstract]
Net Income Loss From Financial Assets At Fair Value Through Profit Or Loss [Abstract]
Net income from financial assets mandatorily at fair value through profit or loss:
Net income (loss) from financial assets at fair value through profit or loss [abstarct]
Gains (losses) on financial assets at fair value through profit or loss, mandatorily measured at fair value
Net income from financial assets mandatorily at fair value through profit or loss
Gains (losses) on financial liabilities at fair value through profit or loss
Net income (loss) from financial liabilities designated at fair value through profit or loss
Gains Losses On Financial Assets And Liabilities At Fair Value Through Profit Or Loss Mandatorily Measured At Fair Value
Total net income from financial assets and liabilities at fair value through profit or loss
Gains losses on financial assets and liabilities at fair value through profit or loss mandatorily measured at fair value.
Material income and expense [abstract]
Expense:
Gains (losses) on disposals of investments
Net loss from disposal of debt instruments
Dividend income
Dividend income
Dividends from other subsidiaries, associates and joint ventures
Dividends recognised for investments in equity instruments designated at fair value through other comprehensive income, derecognised during period
Dividend income from equity instruments at fair value through other comprehensive income derecognized
Gains arising from derecognition of financial assets measured at amortised cost
Gains
Losses arising from derecognition of financial assets measured at amortised cost
Losses
Material income [abstract]
Material income.
Revenue from rendering of information technology services
Income related to IT solution services
Gains on disposal of property plant and equipment and other intangible assets
Gains on disposal of property, plant and equipment, and other intangible assets
Gains (losses) on disposal of property plant and equipment and other intangible assets.
Reversal of impairment loss
Reversal of impairment losses of investments in associates and joint ventures
Gain (loss) recognised as result of remeasuring to fair value equity interest in acquiree held by acquirer before business combination
Gains on step acquisition of subsidiaries
Other income Recognised in Profit loss
Others
Other income recognised in profit or loss.
Disclosure of associates [table]
Disclosure of associates [table]
Total for all associates [member]
Associates [member]
Vietnam Prosperity [Member]
Vietnam Prosperity
Disclosure of associates [line items]
Loan commitments [member]
Loan commitments [member]
Financial guarantee contracts [member]
Financial guarantees [member]
Material expense [abstract]
Material expense.
Employee benefits expense
Personnel expenses
Depreciation and amortisation expense
Depreciation and amortization
Repairs and maintenance expense
Building and maintenance expenses
Supplies Expenses
Supplies expenses
Supplies Expenses
Communication expense
Communication expenses
Sales and marketing expense
Publicity and advertising expenses
Tax expense other than income tax expense
Taxes and dues
Outsourcing Expenses
Outsourcing expenses
Outsourcing expenses.
Office Equipment Expenses
Office equipment expenses
The office equipment expenses.
Other General And Administrative Expense 1
Others
The other general and administrative expense.
Cost of operating leases
Cost of operating leases
The cost of operating leases.
Cost related to Information Technology solution services and Information Technology systems
Cost related to IT solution services and IT systems
The cost related to information technology solution services and information technology systems.
Provision for interest repayment
Provision for interest repayment
The provision for interest repayment.
Losses on disposals of property, plant and equipment
Losses on disposal of property, plant and equipment, and other intangible assets
Impairment loss recognised in profit or loss, intangible assets and goodwill
Impairment losses of intangible assets
Losses on disposals of investments
Losses on sale of investments in subsidiaries and associates
Impairment loss recognised in profit or loss, investments in associates and joint ventures
Impairment losses of investments in associates and joint ventures
The impairment losses recognized in profit or loss, investments in associates and joint ventures.
Losses On Step Acquisition Of Subsidiaries
Losses on step acquisition of subsidiaries
Losses on step acquisition of subsidiaries.
Miscellaneous other operating expense
Others
Impairment Loss Recognized In Profit Or Loss Investments In Associates And Joint Ventures
Impairment Loss Recognized In Profit Or Loss Investments In Associates And Joint Ventures
Impairment loss recognized in profit or loss investments in associates and joint ventures.
Adjustments for gain (loss) on disposal of investments in subsidiaries, joint ventures and associates
Adjustments for gain (loss) on disposal of investments in subsidiaries, joint ventures and associates
SMBC Rail Services LLC [Member]
SMBC Rail Services LLC [Member]
SMBC rail services LLC.
Major components of tax expense (income) [abstract]
Current tax expense (income) and adjustments for current tax of prior periods [abstract]
Current tax:
Current tax expense (income)
Charge for period
Current income tax expense (benefit)
Deferred tax expense (income) relating to origination and reversal of temporary differences
Origination and reversal of temporary differences
Deferred tax expense arising from write-down or reversal of write-down of deferred tax asset
Change in the write-down of deferred tax assets on the current fiscal year income tax expense
Deferred tax expense (income) relating to tax rate changes or imposition of new taxes
Changes in Japanese corporation tax rates
Disclosure Of Income Taxes [table]
Disclosure of Income Taxes [Table]
Schedule disclosing information related to income taxes.
Disclosure Of Income Taxes [line items]
Disclosure of Income Taxes [Line Items]
Line items represent concepts included in income taxes.
New IFRSs [axis]
New IFRSs [axis]
New IFRSs [domain]
New IFRSs [member]
Reconciliation of average effective tax rate and applicable tax rate [abstract]
Applicable tax rate
Effective statutory tax rate in Japan
Effective tax rate
Effective statutory tax rate
Tax rate effect of nontaxable dividends received
Nontaxable dividends received
The tax rate effect on the reconciliation between the average effective tax rate and the applicable tax rate resulting from nontaxable dividends received under enacted tax laws.
Tax rate effect of foreign tax rates
Non-Japanese earnings
Tax Rate Effect Of Impairment Losses And Reversal Of Impairment Losses For Investments In Associates And Joint Ventures Net
Tax impact of impairment losses and reversal of impairment losses for investments in associates and joint ventures—net
The tax rate effect on the reconciliation between the average effective tax rate and the applicable tax rate resulting from impairment losses and reversal of impairment losses for investments in associates and joint ventures-net adjustments.
Tax rate effect of share of post-tax (profit) loss in associates and joint ventures
Tax impact of share of post-tax profit in associates and joint ventures
The tax rate effect on the reconciliation between the average effective tax rate and the applicable tax rate resulting from share of post-tax (profit) loss in associates and joint ventures.
Tax rate effect of gains on step acquisition of subsidiaries and associates and joint ventures which were not taxable
Gains on step acquisition of subsidiaries and associates and joint ventures which were not taxable
The tax rate effect on the reconciliation between the average effective tax rate and the applicable tax rate resulting from gains on step acquisition of subsidiaries and associates and joint ventures which were not taxable.
Tax rate effect of change in the write-down of deferred tax assets on the current fiscal year income tax expense
Effect of the change in the write-down of deferred tax assets on the current fiscal year income tax expense
The tax rate effect on the reconciliation between the average effective tax rate and the applicable tax rate resulting from change in the write-down of deferred tax assets on the current fiscal year.
Tax rate effect of impairment of goodwill
Tax impact of impairment losses of goodwill
Other tax rate effects for reconciliation between accounting profit and tax expense (income)
Others—net
Tax rate effect from change in tax rate
Changes in Japanese corporation tax rates
Reconciliation Of Effective Tax Rate [table]
Reconciliation of effective tax rate [Table]
Reconciliation of effective tax rate.
Reconciliation Of Effective Tax Rate [line items]
Reconciliation of effective tax rate [Line Items]
Reconciliation of effective tax rate.
Taxation information [axis]
Taxation information [axis]
Taxation information.
Taxation information [member]
Taxation information [Member]
Taxation information.
Corporation tax rate [member]
Effective corporation tax rate [member]
The effective corporation tax rate.
Local corporation tax rate [member]
Effective local corporation tax rate [member]
The effective local corporation tax rate.
Inhabitant tax rate [member]
Effective inhabitant tax rate [member]
The effective inhabitant tax rate.
Enterprise tax rate [member]
Effective enterprise tax rate [member]
The effective enterprise tax rate.
Pillar Two Tax Rates [Member]
Pillar two tax rates.
Basic earnings per share [abstract]
Basic:
Weighted average number of ordinary shares outstanding
Weighted average number of common stock in issue (in thousands of shares)
Diluted earnings per share [abstract]
Diluted:
Impact Of Dilutive Potential ordinary Shares Issued By Subsidiaries
Impact of dilutive potential ordinary shares issued by subsidiaries and associates
The impact of dilutive potential ordinary shares issued by subsidiaries.
Profit (loss), attributable to ordinary equity holders of parent entity including dilutive effects
Net profit used to determine diluted earnings per share
Dilutive effect of share options on number of ordinary shares
Adjustments for stock options (in thousands of shares)
Adjusted weighted average number of ordinary shares outstanding
Weighted average number of common stock for diluted earnings per share (in thousands of shares)
Earnings per share [table]
Assumptions [Axis]
Assumptions [Member]
Earnings per share [line items]
Year [Axis]
Year [Domain]
2026 Stock Split [Member]
Disclosure of transferred financial assets that are not derecognised in their entirety [abstract]
Disclosure of transferred financial assets that are not derecognised in their entirety [table]
Disclosure of transferred financial assets that are not derecognised in their entirety [Table]
Residential mortgages [member]
Residential mortgages [member]
Residential mortgages.
Loans to corporate entities [member]
Corporate loans [member]
Disclosure of transferred financial assets that are not derecognised in their entirety [line items]
Disclosure of transferred financial assets that are not derecognised in their entirety [Line Items]
Fair value of transferred financial assets (associated financial liabilities) that are not derecognised in their entirety [abstract]
For those liabilities that have recourse only to the transferred assets:
Fair value of transferred financial assets that are not derecognised in their entirety
Fair value of assets
Fair value of associated financial liabilities
Fair value of associated liabilities
Fair value of transferred financial assets (associated financial liabilities) that are not derecognised in their entirety
Net position
Assets that entity continues to recognise
Carrying amount of assets
Associated liabilities that entity continues to recognise
Carrying amount of associated liabilities
Transferred financial assets that are not derecognised in their entirety [axis]
Transferred financial assets that are not derecognised in their entirety [axis]
Transferred financial assets that are not derecognised in their entirety [domain]
Transferred financial assets that are not derecognised in their entirety [member]
Repurchase Agreements and Securities Lending Transactions [member]
Repurchase agreements and securities lending transactions [member]
The repurchase agreements and securities lending transactions.
Cash And Deposits With Banks [member]
Cash and deposits with banks [member]
Cash and deposits with banks.
Trading securities [member]
Trading assets [member]
Debt instruments at amortized cost [member]
Debt instruments at amortized cost [member]
Debt instruments at amortized cost.
Debt instruments at fair value through other comprehensive income [member]
Debt instruments at fair value through other comprehensive income [member]
Debt instruments at fair value through other comprehensive income [member]
Equity instruments at fair value through other comprehensive income [member]
Equity instruments at fair value through other comprehensive income [member]
Equity instruments at fair value through other comprehensive income [member]
Financial assets pledged as collateral for liabilities or contingent liabilities
Carrying amounts of assets pledged as collateral
Non-cash assets pledged as collateral for which transferee has right by contract or custom to sell or repledge collateral
Loaned securities for which the borrowers have the right to sell or repledge
Collateral held permitted to be sold or repledged in absence of default by owner of collateral, at fair value
Fair value of securities and bills accepted as collateral
Collateral sold or repledged in absence of default by owner of collateral, at fair value
Fair value of securities sold or repledged to others
Disclosure of terms and conditions of share-based payment arrangement [abstract]
Disclosure of terms and conditions of share-based payment arrangement [abstract]
Disclosure of terms and conditions of share-based payment arrangement [table]
Disclosure of terms and conditions of share-based payment arrangement [table]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Disclosure of terms and conditions of share-based payment arrangement [Line Items]
Description of title of grantees for share-based payment arrangement
Title of grantees
Description of title of grantees for share-based payment arrangement.
Description of maximum term of options granted for share-based payment arrangement
Exercise period
Description of requisite service period for share-based payment arrangement
Requisite service period
Description of requisite service period for share-based payment arrangement.
Description of method of settlement for share-based payment arrangement
Method of settlement
Types of share-based payment arrangements [axis]
Types of share-based payment arrangements [axis]
Types of share-based payment arrangements [domain]
Share-based payment arrangements [member]
SMFG Stock Acquisition Rights [member]
SMFG stock acquisition rights [member]
SMFG stock acquisition rights.
Option life, share options granted
Term of options granted for director, a corporate auditor or an executive officer
Post-employment Stock Option Exercise Period
Term of options granted for director, a corporate auditor or an executive officer who are relieved of their positions
The period of exercise for post-employment stock option.
Number of share options outstanding in share-based payment arrangement
Number of options, Outstanding at beginning of period
Number of options, Outstanding at end of period
Number of options
Number of share options exercised in share-based payment arrangement
Number of options, Exercised
Number of share options exercisable in share-based payment arrangement
Number of options, Exercisable at end of period
Weighted average exercise price of share options exercisable in share-based payment arrangement
Weighted average exercise price, Exercisable at end of period
Weighted average exercise price of share options exercised in share-based payment arrangement
Weighted average exercise price, Exercised
Weighted average exercise price of share options outstanding in share-based payment arrangement
Weighted average exercise price, Outstanding at beginning of period
Weighted average exercise price, Outstanding at end of period
Restricted stock unit Vesting Period In Share Based Payment Arrangement
Restricted stock unit Vesting Period In Share Based Payment Arrangement
Restricted stock unit Vesting Period In Share Based Payment Arrangement
Expense from restricted shares
Restricted shares recognized as expenses
The amount of expense from restricted shares.
Weighted average share price for share options in share-based payment arrangement exercised during period at date of exercise
Weighted average stock price at the date of exercise
Weighted average remaining contractual life of outstanding share options
Remaining contractual lives in years
Exercise price, share options granted
Exercise price
Restricted Shares [member]
Restricted Shares [member]
Restricted Shares [member]
Number of other equity instruments outstanding in share-based payment arrangement
Outstanding at beginning of period
Outstanding at end of period
Number of other equity instruments granted in share-based payment arrangement
Allotted
Number of other equity instruments exercised or vested in share-based payment arrangement
Released
Number of other equity instruments forfeited in share-based payment arrangement
Forfeited
Weighted average fair value at measurement date, other equity instruments granted
Fair value at measurement date
Dividends 1 [abstract]
Dividends 1 [abstract]
Dividends.
Dividends recognised as distributions to owners per share
Dividends per share
Dividends proposed or declared before financial statements authorised for issue but not recognised as distribution to owners per share
Proposed dividend, per share
Dividends proposed or declared before financial statements authorised for issue but not recognised as distribution to owners
Proposed dividend, total
Capital commitments [abstract]
Disclosure of contingent liabilities [abstract]
Disclosure of contingent liabilities [table]
Disclosure of contingent liabilities [table]
Financial Guarantees And Other Credit-related Contingent Liabilities [member]
Financial guarantees and other credit-related contingent liabilities [Member]
Financial guarantees and other credit-related contingent liabilities [member]
Financial guarantees and other credit-related contingent liabilities.
Loan Commitments And Financial Guarantees And Other Credit-related Contingent Liabilities [member]
Loan commitments and financial guarantees and other credit-related contingent liabilities [Member]
Loan commitments and financial guarantees and other credit-related contingent liabilities.
Disclosure of contingent liabilities [line items]
Disclosure of contingent liabilities [Line Items]
Financial Assets And Liabilities At Fair Value Through Profit Or Loss Category [member]
Financial Assets and Liabilities at fair value through profit or loss [member]
Financial assets and liabilities at fair value through profit or loss category.
Financial Assets and Liabilities at Amortized Cost [member]
Financial Assets and Liabilities at Amortized Cost [member]
The axis of a table defines the relationship between the domain members or categories in the table and the line items or concepts that complete the table.
Other financial assets
Other financial assets
Financial assets
Total
Loans and advances
Loans and advances
Disclosure of financial liabilities [abstract]
Financial liabilities:
Deposit From Customers
Deposits
Deposit from customers.
Other financial liabilities
Other financial liabilities
Others
Financial liabilities
Total
Financial assets at fair value through other comprehensive income
Investment securities at fair value through other comprehensive income
Investment securities at fair value through other comprehensive income
Financial Liabilities Other
Others
Financial liabilities other.
Level 2 of fair value hierarchy [member]
Level 2 [member]
Level 3 of fair value hierarchy [member]
Level 3 [member]
At fair value [member]
At fair value [member]
Financial assets at fair value through profit or loss, mandatorily measured at fair value, category [member]
Financial assets at fair value through profit or loss [member]
Financial assets at fair value through other comprehensive income, category [member]
Financial assets at fair value through other comprehensive income, category [member]
Other Financials Liabilities [member]
Others-liabilities [member]
Others [member]
Other financial liabilities.
Trading Assets [Member]
Trading assets [member]
Trading assets.
Financial Assets And Liabilities
Beginning balance
Ending balance
Financial assets and liabilities.
Gains Losses Recognised In Profit Or Loss Fair Value Measurement Financial Assets And Liabilities
Total gains (losses), Included in profit or loss
Total gains (losses) included in profit or loss
Gains losses recognised in profit or loss fair value measurement financial assets and liabilities.
Gains Losses Recognised In Other Comprehensive Income Fair Value Measurement Financial Assets And Liabilities
Total gains (losses), Included in other comprehensive income
Gains losses recognised in other comprehensive income fair value measurement financial assets and liabilities.
Purchases Fair Value Measurement Financial Assets And Liabilities
Purchases
Purchases fair value measurement financial assets and liabilities.
Sales Fair Value Measurement Financial Assets And Liabilities
Sales
Sales fair value measurement financial assets and liabilities.
Settlements Fair Value Measurement Financial Assets And Liabilities
Settlement
Settlements fair value measurement financial assets and liabilities.
Transfers Into Level 3 Of Fair Value Hierarchy Financial Assets And Liabilities
Transfers into Level 3
Transfers into Level 3 of fair value hierarchy financial assets and liabilities.
Transfers Out Of Level 3 Of Fair Value Hierarchy Financial Assets And Liabilities
Transfers out of Level 3
Transfers out of Level 3
Transfers out of Level 3 of fair value hierarchy financial assets and liabilities.
Gains Losses Recognised In Profit Or Loss Attributable To Change In Unrealised Gains Or Losses For Financial Assets And Liabilities Held At End Of Period Fair Value Measurement
Changes in unrealized gains (losses) included in profit or loss related to assets and liabilities held at ending balance
Changes in unrealized gains (losses) included in profit or loss related to assets and liabilities held
Gains losses recognised in profit or loss attributable to change in unrealised gains or losses for financial assets and liabilities held at end of period fair value measurement.
Issuances Fair Value Measurement Financial Assets And Liabilities
Issuances
Issuances fair value measurement financial assets and liabilities.
Categories of financial liabilities [axis]
Categories of financial liabilities [domain]
Financial liabilities at fair value through profit or loss, category [member]
Financial liabilities at fair value through profit or loss, category [member]
Financial liabilities at fair value through profit or loss, category [member]
Net Interest Income [member]
Net interest income [Member]
Net interest income.
Net Trading Income (Loss) [member]
Net trading income
Net trading income (loss).
Net Income (Loss) From Financial Assets And Liabilities At Fair Value Through Profit Or Loss [Member]
Net income (loss) from financial assets and liabilities at fair value through profit or loss [Member]
Net income (loss) from financial assets and liabilities at fair value through profit or loss.
Aggregate difference between fair value at initial recognition and transaction price yet to be recognised in profit or loss
Balance at beginning of period
Balance at end of period
Increase (decrease) through new transactions, aggregate difference between fair value at initial recognition and transaction price yet to be recognised in profit or loss
Increase due to new trades
Other decreases, aggregate difference between fair value at initial recognition and transaction price yet to be recognised in profit or loss
Reduction due to redemption, sales or passage of time
Derivative Financial Instruments Assets 1 [member]
Derivative financial assets [member]
This member stands for derivative financial assets.
Financial liabilities at fair value through profit or loss, designated upon initial recognition or subsequently, category [member]
Financial liabilities designated at fair value through profit or loss [member]
Interest rate derivatives [member]
Interest Rate Derivatives [Member]
Interest rate derivatives assets.
Financial Assets Other Than Those Held For Trading At Fair Value Through Profit Or Loss
Financial assets at fair value through profit or loss
Financial assets other than those held for trading at fair value through profit or loss.
Trading Assets
Trading assets
Trading assets.
Disclosure of significant unobservable inputs used in fair value measurement [abstract]
Disclosure of significant unobservable inputs used in fair value measurement [Abstract]
The disclosure of significant unobservable inputs used in fair value measurement.
Interest Rate To Interest Rate Correlation Significant Unobservable Inputs Assets
Interest rate to interest rate correlation
Interest rate to interest rate correlation, significant unobservable inputs, assets.
Foreign Exchange Volatility Significant Unobservable Inputs Assets
Foreign exchange volatility
Foreign exchange volatility, significant unobservable inputs, assets.
Historical Volatility For Share Significant Unobservable Inputs Asset
Equity volatility
Historical Volatility For Share Significant Unobservable Inputs Asset
Equity To Equity Correlation Significant Unobservable Inputs Assets
Equity to equity correlation
Equity correlation between stock price movements of different stocks used as a significant unobservable inputs for assets.
Quanto Correlation Significant Unobservable Inputs Assets
Quanto correlation
Quanto correlation, significant unobservable inputs, assets.
Probability Of Default Significant Unobservable Inputs Asset
Probability of default rate
Probability Of Default Significant Unobservable Inputs Asset
Loss Given Default Rate Significant Unobservable Inputs Assets
Loss given default rate
Loss given default rate significant unobservable inputs assets.
Price Book Value Multiple Significant Unobservable Inputs Assets
Price/Book value multiple
Price/Book value multiple used as a significant unobservable inputs for assets.
Liquidity Discount Significant Unobservable Inputs Assets
Liquidity discount
Liquidity discount used as a significant unobservable inputs for assets.
Equity To Equity Correlation Significant Unobservable Inputs Liabilities
Equity to equity correlation
Equity correlation between stock price movements of different stocks used as a significant unobservable inputs for liabilities.
Interest Rate To Interest Rate Correlation Significant Unobservable Inputs Liabilities
Interest rate to interest rate correlation
Interest rate to interest rate correlation used as a significant unobservable inputs for liabilities.
Quanto Correlation Significant Unobservable Inputs Liabilities
Quanto correlation
Quanto correlation, significant unobservable inputs, liabilities.
Historical Volatility For Shares Significant Unobservable Input Liabilities
Equity volatility
Historical volatility for shares used as a significant Level 3 unobservable input for liabilities. [Refer: Level 3 of fair value hierarchy [member]].
Foreign Exchange Volatility Significant Unobservable Inputs Liabilities
Foreign exchange volatility
Foreign exchange volatility, significant unobservable inputs, liabilities.
Discount Margin Rate Significant Unobservable Inputs Assets
Discount margin
Discount margin rate significant unobservable inputs assets.
Valuation techniques used in fair value measurement [axis]
Valuation techniques used in fair value measurement [axis]
Valuation techniques used in fair value measurement [domain]
Valuation techniques [member]
Option pricing model [member]
Option pricing model [member]
Credit Default model [member]
Credit default model [member]
Credit Default model [member]
Discounted cash flow [member]
Discounted cash flow [member]
Market comparable companies [member]
Market comparable companies [member]
Disclosure of Impact of Valuation Sensitivity [abstract]
Disclosure of impact of valuation sensitivity.
Disclosure of impact of Valuation Sensitivity [table]
Disclosure of impact of valuation sensitivity [Table]
Disclosure of impact of valuation sensitivity.
Disclosure of Impact of Valuation Sensitivity [line items]
Disclosure of impact of valuation sensitivity [Line Items]
The disclosure of impact of valuation sensitivity.
Increase in fair value measurement due to change in multiple unobservable inputs to reflect reasonably possible alternative assumptions, assets
Financial assets, Favorable changes
Decrease in fair value measurement due to change in multiple unobservable inputs to reflect reasonably possible alternative assumptions, assets
Financial assets, Unfavorable changes
Derivative Financial Instruments Financial Liabilities
Derivative financial instruments
Derivative Financial Instruments Financial Liabilities.
Derivative Financial Instruments Financial Assets
Derivative financial instruments
Derivative Financial Instruments Financial Assets.
Increase in fair value measurement due to change in multiple unobservable inputs to reflect reasonably possible alternative assumptions, liabilities
Financial liabilities, Favorable changes
Decrease in fair value measurement due to change in multiple unobservable inputs to reflect reasonably possible alternative assumptions, liabilities
Financial liabilities, Unfavorable changes
Sensitivity Analysis [axis]
Sensitivity analysis [Axis]
Sensitivity analysis.
Sensitivity Analysis [domain]
Sensitivity analysis [Domain]
Sensitivity analysis.
Recorded in Profit and Loss [member]
Recorded in profit and loss [member]
Recorded in profit and loss.
Recorded in Equity [member]
Recorded in equity [member]
Recorded in equity.
Summary of financial assets and liabilities not carried at fair value [abstract]
Summary of financial assets and liabilities not carried at fair value.
Disclosure of financial assets and liabilities not carried at fair value [table]
Disclosure of financial assets and liabilities not carried at fair value [table]
Disclosure of financial assets and liabilities not carried at fair value.
Disclosure of financial assets and liabilities not carried at fair value [line items]
Disclosure of financial assets and liabilities not carried at fair value [line items]
Disclosure of financial assets and liabilities not carried at fair value.
Investment Securities [abstract]
Investment securities:
The investment securities..
Balances on non-interest-bearing deposits, demand deposits and deposits at notice from customers
Non-interest-bearing deposits, demand deposits and deposits at notice
The balances on non-interest-bearing deposits, demand deposits and deposits at notice from customers.
Carrying value [member]
Carrying value [member]
Carrying value [member]
Not measured at fair value in statement of financial position but for which fair value is disclosed [member]
Not carried at fair value [member]
Disclosure Of Offsetting Of Financial Assets And Financial Liabilities [abstract]
The disclosure of the offsetting of financial assets and liabilities.
Disclosure Of Offsetting Of Financial Assets And Financial Liabilities [table]
Disclosure of offsetting of financial assets and liabilities [Table]
Schedule disclosing information related to the offsetting of financial assets and liabilities.
Disclosure of offsetting of financial assets and financial liabilities [line items]
Disclosure of offsetting of financial assets and liabilities [Line Items]
Line items of the offsetting of financial assets and liabilities.
Gross financial assets subject to offsetting, enforceable master netting arrangements or similar agreements
Financial assets, Gross amounts of recognized financial assets and liabilities
Gross financial liabilities set off against financial assets subject to offsetting, enforceable master netting arrangements or similar agreements
Financial assets, Gross amounts offset in statement of financial position
Net financial assets subject to offsetting, enforceable master netting arrangements or similar agreements in statement of financial position
Financial assets, Net amounts presented in statement of financial position
Financial instruments subject to enforceable master netting arrangement or similar agreement not set off against financial assets
Financial assets, Related amounts not offset in statement of financial position, Financial instruments
Cash collateral received subject to enforceable master netting arrangement or similar agreement not set off against financial assets
Financial assets, Related amounts not offset in statement of financial position, Cash collateral
Net financial assets subject to offsetting, enforceable master netting arrangements or similar agreements
Financial assets, Net amounts
Gross financial liabilities subject to offsetting, enforceable master netting arrangements or similar agreements
Financial liabilities, Gross amounts of recognized financial assets and liabilities
Gross financial assets set off against financial liabilities subject to offsetting, enforceable master netting arrangements or similar agreements
Financial liabilities, Gross amounts offset in statement of financial position
Net financial liabilities subject to offsetting, enforceable master netting arrangements or similar agreements in statement of financial position
Financial liabilities, Net amounts presented in statement of financial position
Financial instruments subject to enforceable master netting arrangement or similar agreement not set off against financial liabilities
Financial liabilities, Related amounts not offset in statement of financial position, Financial instruments
Cash collateral pledged subject to enforceable master netting arrangement or similar agreement not set off against financial liabilities
Financial liabilities, Related amounts not offset in statement of financial position, Cash collateral
Net financial liabilities subject to offsetting, enforceable master netting arrangements or similar agreements
Financial liabilities, Net amounts
Types of financial assets [axis]
Types of financial assets [axis]
Types of financial assets [domain]
Financial assets, type [member]
Reverse repurchase agreements and cash collateral on securities borrowed [member]
Reverse repurchase agreements and cash collateral on securities borrowed [member]
Reverse repurchase agreements and cash collateral on securities borrowed.
Types of financial liabilities [axis]
Types of financial liabilities [axis]
Types of financial liabilities [domain]
Financial liabilities, type [member]
Repurchase Agreements And Cash Collateral On Securities Lent [member]
Repurchase agreements and cash collateral on securities lent [Member]
Repurchase agreements and cash collateral on securities lent.
Derivative Financial Instruments Liabilities 1 [member]
Derivative financial liabilities [member]
This member stands for derivative financial liabilities.
Disclosure of credit risk exposure [abstract]
Disclosure of credit risk exposure [table]
Disclosure of credit risk exposure [table]
Deposits with Banks [member]
Deposits with banks [Member]
Deposits with banks.
Call Loans and Bills Bought [member]
Call loans and bills bought [Member]
Call loans and bills bought.
Financial assets at amortised cost, class [member]
Debt investment securities at amortized cost [member]
Other financial asset [member]
Other financial asset [Member]
Other financial asset.
Disclosure of credit risk exposure [line items]
Disclosure of credit risk exposure [line items]
Financial Effect Of Collateral And Other Credit Enhancements
Financial effect of collateral and other credit enhancements
Financial effect of collateral and other credit enhancements.
Impaired Loans And Advances
Impaired loans and advances
Impaired loans and advances.
Allowance for loan Losses
Less: Allowance for loan losses
Allowance for loan Losses.
Europe [Member]
Europe [member]
Asia [Member]
Asia [member]
Other Foreign Countries [member]
Others [member]
Other foreign countries.
Types of customers [axis]
Types of customers [axis]
Types of customers [domain]
Types of customers [member]
Manufacturing [member]
Manufacturing [member]
Classification of loan by industry sector defined by the Bank of Japan: Manufacturing.
Agriculture, forestry, fisheries and mining [member]
Agriculture, forestry, fisheries and mining [member]
Classification of loan by industry sector defined by the Bank of Japan: Agriculture, forestry, fisheries and mining.
Construction1 [Member]
Construction [member]
Classification of loan by industry sector defined by the Bank of Japan: Construction.
Transportation, communications and public enterprises [member]
Transportation, communications and public enterprises [member]
Classification of loan by industry sector defined by the Bank of Japan: Transportation, communications and public enterprises.
Wholesale and retail [member]
Wholesale and retail [member]
Classification of loan by industry sector defined by the Bank of Japan: Wholesale and retail.
Finance and insurance [member]
Finance and insurance [member]
Classification of loan by industry sector defined by the Bank of Japan: Finance and insurance.
Real estate and goods rental and leasing [member]
Real estate and goods rental and leasing [member]
Classification of loan by industry sector defined by the Bank of Japan: Real estate and goods rental and leasing.
Services [member]
Services [member]
Classification of loan by industry sector defined by the Bank of Japan: Services.
Municipalities [member]
Municipalities [member]
Classification of loan by industry sector defined by the Bank of Japan: Municipalities.
Loans to consumers [member]
Consumer [member]
Public sector [member]
Public sector [member]
Classification of loan by industry sector defined by the Bank of Japan: Public sector.
Financial institutions [member]
Financial institutions [member]
Classification of loan by industry sector defined by the Bank of Japan: Financial institutions.
Commerce and industry [member]
Commerce and industry [member]
Classification of loan by industry sector defined by the Bank of Japan: Commerce and industry.
Lease financing [member]
Lease financing [member]
Classification of loan by industry sector defined by the Bank of Japan: Lease financing.
Other Industries [member]
Others [member]
Other industries.
Mortgages [member]
Housing loan [member]
Real Estate Finance [member]
Real estate finance [member]
Real estate finance.
Project Finance [member]
Project finance [member]
Project finance.
Other Structured Finance [member]
Other structured finance [Member]
Other structured finance.
Structured finance 1 [member]
Structured finance [member]
This member stands for Structured finance.
Secured Loans [member]
Secured loans [Member]
Secured loans.
Unsecured Loans [member]
Unsecured loans [Member]
Unsecured loans.
Borrower By Credit Category [axis]
Borrower by credit category [Axis]
Borrower by credit category.
Borrower By Credit Category [domain]
Borrower by credit category [Domain]
Borrower by credit category.
Rated Normal [member]
Normal [member]
Rated Normal.
Requiring Caution [member]
Requiring caution [member]
Requiring caution.
Allowance for credit losses [member]
Allowance for loan losses [member]
Loan commitments and financial guarantees [member]
Loan commitments and financial guarantees [member]
Loan commitments and financial guarantees.
Impaired loans and advances to customers
Impaired
Impaired loans and advances to customers.
Exposure to credit risk on loan commitments and financial guarantee contracts
Loan commitments and Financial Guarantees
Allowance Account For Losses of Off Balance Sheet Instruments
Beginning balance
Ending balance
Allowance Account For Losses of Off Balance Sheet Instruments
Increase decrease in net transfers between stages allowance account for credit losses of off balance sheet positions
Net transfers between stages
Increase decrease in net transfers between stages allowance account for credit losses of off balance sheet positions.
Additional Allowance Recognised In Profit Or Loss Allowance Account For Credit Losses Of Off Balance Sheet Positions
Provision (credit) for off-balance sheet items
Additional allowance recognised in profit or loss allowance account for credit losses of off balance sheet positions.
Increase Decrease Through Other Changes Allowance Account For Credit Losses Of Off Balance Sheet Positions
Others
Increase decrease through other changes allowance account for credit losses of off balance sheet positions.
Loans And Advances At Amortized Cost [Abstract]
Loans and advances at amortized cost:
Loans and advances at amortized cost [Abstract].
Increase decrease through transfers to twelve month expected credit losses
Transfer to 12-month ECL
Increase decrease through transfers to twelve month expected credit losses
Increase decrease through transfers to lifetime expected credit losses not credit impaired
Transfer to lifetime ECL not credit-impaired
Increase decrease through transfers to lifetime expected credit losses not credit impaired.
Increase decrease through transfers to lifetime expected credit lossescredit impaired
Transfer to lifetime ECL credit-impaired
Increase decrease through transfers to lifetime expected credit lossescredit impaired.
Increase decrease in net transfers between stages allowance account for credit losses of financial assets
Net transfers between stages
Increase decrease in net transfers between stages allowance account for credit losses of financial assets.
Utilisation, allowance accounts for credit losses of financial assets
Charge-offs
Utilisation, allowance accounts for credit losses of financial assets.
Reversal, allowance accounts for credit losses of financial assets
Recoveries
Reversal, allowance accounts for credit losses of financial assets.
Net Charge-offs, allowance account for credit losses of financial assets
Net charge-offs
The amount of net charge-offs and allowance account for credit losses of financial assets.
Increase (decrease) through others changes, allowance account for credit losses of financial assets
Others
Increase (decrease) through others changes, allowance account for credit losses of financial assets.
Additional Allowance For Credit Losses Net Of Reversal
Provision (credit) for loan losses
Additional allowance for credit losses net of reversal.
Internal credit grades [axis]
Internal credit grades [axis]
Internal credit grades [domain]
Entity's total for internal credit grades [member]
Other credit grades [member]
Other [member]
Other credit grades.
Grade category of one to six [member]
Grade category of one to six [member]
Grade category of one to six.
Japanese Government and Local Municipal Corporations [member]
Japanese government and local municipal corporations [member]
Japanese government and local municipal corporations.
Grade Category Of Seven [member]
7 [member]
The grade category of 7 in the internal rating system.
Normal [Member]
Normal [member]
Normal.
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Loan Category [Axis]
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Loan Category [Axis]
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Loan Category [Domain]
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Loan Category [Domain]
Housing Loans [member]
Housing Loans [member]
Housing Loans [member]
Capital requirements [axis]
Capital requirements [axis]
Capital requirements [domain]
Capital requirements [Member]
Before adoption of Basel III [member]
Before adoption of Basel III [member]
Before adoption of Basel III.
Basel III [member]
Basel III [member]
Basel III.
Modified Loans And Advances Subject To Lifetime E C L measurement [Member]
Modified loans and advances subject to lifetime ECL measurement [member]
Modified loans and advances subject to lifetime ECL measurement [member].
Value at Risk Holding Period
VaR holding period
Value at risk holding period.
Value at Risk Confidence Interval
VaR confidence interval percentage
Confidence interval percentage.
Value at Risk Observation Period
VaR observation period
Value at risk observation period.
Demand Deposits Maturity Period
Demand deposits, maturity period
Demand deposits maturity period.
Threshold percentage of financial service agency
Threshold percentage applied by FSA
The threshold percentage of changes in economic value on equity to Tier1 capital ratio in the interest rate risk in the banking book framework.
Ratio of Economic Value on Equity to Tier One Capital
Ratio of decline in the economic value of equity to Tier 1 capital
Ratio of decline in the economic value of equity to Tier 1 capital.
Strategic Equity Investments Permitted Percentage Of Reduction
Permitted level of percentage for reducing strategic equity investments
Strategic equity investments permitted percentage of reduction.
Minimum Common Equity Requirement
Minimum Common Equity Tier 1 capital requirement
The minimum Common Equity Tier1 Capital Ratio (Common Equity Tier one capital divided by risk-weighted assets) required for capital adequacy purposes under the regulatory framework for prompt corrective action.
Capital Conservation Buffer
Capital conservation buffer on full implementation
Required ratio of capital conservation buffer on full implementation in addition to Common Equity Tier 1 Capital ratio.
Minimum Tier One Capital Requirement
Minimum Tier 1 capital requirement
The minimum Tier 1 Capital Ratio (Tier one capital divided by risk-weighted assets) phase-in arrangements required for capital adequacy purposes under the regulatory framework for prompt corrective action.
Total Capital Requirement
Total capital requirement on full implementation
Total capital requirement
The minimum capital ratio (capital ratio divided by risk-weighted assets) on full implementation required for capital adequacy purposes under the regulatory framework for prompt corrective action.
Countercyclical Buffer
Countercyclical buffer
Countercyclical buffer.
G-SIB capital surcharge
G-SIB surcharge on full implementation
Required ratio of Global Systemically Important Bank ("G-SIB") surcharge on full implementation in addition to Common Equity Tier 1 Capital ratio.
Countercyclical Buffer Percentage
Countercyclical buffer percentage
Countercyclical buffer percentage.
Increase (decrease) in allowance accounts for credit losses of financial assets
Increase (decrease) in allowance for loan losses
Increase (decrease) in allowance accounts for credit losses of financial assets.
Method of assessment of expected credit losses [axis]
Method of assessment of expected credit losses [axis]
Method of assessment of expected credit losses [domain]
Method of assessment of expected credit losses [member]
VaR for Non-Trading Activity, Strategic Equity Investment [member]
VaR for Non-trading Activity - Strategic Equity Investment [Member]
VaR for Non-trading Activity - Strategic Equity Investment.
Past due status [axis]
Past due status [axis]
Past due status [domain]
Past due status [member]
Weighted average [member]
Daily average [Member]
Disclosure of external credit grades [abstract]
Disclosure of external credit grades [table]
Disclosure of external credit grades [table]
Disclosure of external credit grades [line items]
Disclosure of external credit grades [line items]
External credit grades [axis]
External credit grades [axis]
External credit grades [domain]
Entity's total for external credit grades [member]
External credit grades [member]
External credit grades [member]
AAA credit grades One [member]
AAA [Member]
AAA credit grades.
AA Minus to AA Positive Credit Grades [member]
AA- to AA+ [Member]
AA minus to AA positive credit grades.
A Minus to A Positive Credit Grades [member]
A- to A+ [Member]
A minus to A positive credit grades.
Lower than A Minus Credit Grades [member]
Lower than A- [Member]
Lower than A minus credit grades.
Unrated Credit Grades [member]
Unrated [Member]
Unrated credit grades.
Disclosure of nature and extent of risks arising from financial instruments [abstract]
Disclosure of nature and extent of risks arising from financial instruments [table]
Disclosure of nature and extent of risks arising from financial instruments [table]
VaR for Trading Activity [member]
VaR for Trading Activity [Member]
VaR for Trading Activity.
VaR for Non-Trading Activity, Banking [member]
VaR for Non-trading Activity - Banking [Member]
VaR for Non-trading Activity - Banking.
Disclosure of nature and extent of risks arising from financial instruments [line items]
Disclosure of nature and extent of risks arising from financial instruments [line items]
Value at risk
Value at risk amount
Currency risk [member]
Currency risk [Member]
Equities and Commodities Risk [member]
Equities and commodities risk [Member]
Equities and commodities risk.
Other Risks [member]
Other risk [Member]
Other risks.
Market risk [member]
Market risk [member]
Equity price risk [member]
Equity risk [Member]
Deposits From Customers [member]
Deposits from customers [Member]
Deposits from customers.
Call Money And Bills Sold [member]
Call money and bills sold [Member]
Call money and bills sold.
Financial liabilities at fair value through profit or loss that meet definition of held for trading, category [member]
Financial liabilities at fair value through profit or loss that meet definition of held for trading, category [member]
Lease Payable [member]
Lease payable [Member]
Lease payable.
Financial liabilities designated at fair value through profit or loss [Member]
Financial liabilities designated at fair value through profit or loss [member]
Financial liabilities designated at fair value through profit or loss.
Disclosure of maturity analysis for non-derivative financial liabilities [abstract]
Non-derivative financial instruments:
Non-derivative financial liabilities, undiscounted cash flows
Contractual undiscounted cash flows, Non-derivative financial instruments
Derivative financial liabilities, undiscounted cash flows
Contractual undiscounted cash flows, Derivative financial instruments
On demand [member]
On demand [Member]
Not later than three months [member]
Not later than three months [Member]
Later than three months and not later than one year [member]
Later than three months and not later than one year [Member]
Later than one year and not later than three years [member]
Later than one year and not later than three years [Member]
Later than three years and not later than five years [member]
Later than three years and not later than five years [Member]
Disclosure Of Loans and advances, and Deposits [abstract]
The disclosure of loans and advances and deposits.
Disclosure of deposits from customers [table]
Disclosure of deposits from customers [Table]
Disclosure of deposits from customers.
Disclosure of deposits from customers [line items]
Disclosure of deposits from customers [Line Items]
Disclosure of deposits from customers.
Disclosure of objectives, policies and processes for managing capital [abstract]
Japanese GAAP Risk Weighted Capital Ratio
Total risk-weighted capital ratio
The total risk weighted capital ratio calculated under Japanese GAAP.
Japanese GAAP Tier One Risk Weighted Capital Ratio
Tier 1 risk-weighted capital ratio
The tier one risk weighted capital ratio calculated under Japanese GAAP.
Japanese GAAP Common Equity Tier One Risk Weighted Capital Ratio
Common Equity Tier 1 risk-weighted capital ratio
The common equity tier one risk weighted capital ratio calculated under Japanese GAAP.
Japanese GAAP Capital
Total capital (Common Equity Tier 1 capital + Additional Tier 1 capital + Tier 2 capital)
The total capital calculated under Japanese GAAP.
Japanese GAAP Tier One Capital
Tier 1 capital (Common Equity Tier 1 capital + Additional Tier 1 capital)
The tier one capital calculated under Japanese GAAP.
Japanese GAAP Common Equity Tier One Capital
Common Equity Tier 1 capital
The common equity tier one capital calculated under Japanese GAAP.
Japanese GAAP Risk Weighted Assets
Risk-weighted assets
The risk-weighted assets calculated under Japanese GAAP.
Japanese GAAP Minimum Capital Requirements
The amount of minimum total capital requirements
The minimum capital requirements calculated under Japanese GAAP.
Disclosure of transactions between related parties [abstract]
Disclosure of transactions between related parties [table]
Disclosure of transactions between related parties [table]
Disclosure of transactions between related parties [line items]
Disclosure of transactions between related parties [line items]
Revenue
Income (interest income, fee and commission income, and others)
Total income
Associates and joint ventures [member]
Associates and joint ventures [Member]
Associates and joint ventures.
Provision of guarantees or collateral by entity, related party transactions
Financial guarantees provided by related party
Commitments made by entity, related party transactions
Loan commitments to associates and joint ventures
Key management personnel compensation, post-employment benefits
Compensation of key management personnel, post-employment benefits
Key management personnel compensation, other long-term employee benefits
Compensation of key management personnel, other long-term benefits
Key management personnel compensation, termination benefits
Compensation of key management personnel, termination benefits
Key management personnel compensation, short-term employee benefits
Short-term employee benefits
Key management personnel compensation, share-based payment
Share-based compensation
Disclosure of subsidiaries [abstract]
Disclosure of subsidiaries [table]
Disclosure of subsidiaries [table]
Disclosure of subsidiaries [line items]
Disclosure of subsidiaries [Line Items]
Proportion of ownership interest in subsidiary
Proportion of Ownership Interest
Proportion of voting rights held in subsidiary
Proportion of Voting Rights
Proposition of Voting Rights
Description Of Main Business Of Subsidiary
Main Business
The description of main business of subsidiaries.
SMBC Trust Bank Ltd [Member]
SMBC Trust Bank Ltd. [member]
SMBC Trust bank ltd.
SMBC Guarantee Co., Ltd. [member]
SMBC Guarantee Co., Ltd. [member]
SMBC Guarantee Co., Ltd.
SMBC Nikko Securities Inc. [member]
SMBC Nikko Securities Inc. [member]
SMBC Nikko securities Inc.
Sumitomo Mitsui Card Company, Limited [member]
Sumitomo Mitsui Card Company, Limited [member]
Sumitomo Mitsui Card Company, Limited.
The Japan Research Institute, Limited [member]
The Japan Research Institute, Limited [Member]
The Japan Research Institute, Limited.
SMBC Venture Capital Co., Ltd. [member]
SMBC Venture Capital Co., Ltd. [member]
SMBC Venture Capital Co., Ltd.
SMBC Consulting Co., Ltd. [member]
SMBC Consulting Co., Ltd. [member]
SMBC Consulting Co., Ltd.
Japan Pension Navigator Co., Ltd. [member]
Japan Pension Navigator Co., Ltd. [member]
Japan Pension Navigator Co., Ltd.
Alternative Investment Capital Limited [Member]
Alternative Investment Capital Limited [member]
Alternative investment capital limited.
JRI Holdings, Limited [Member]
Country of incorporation of subsidiary
Country of Incorporation
Sumitomo Mitsui Banking Corporation (China) Limited [member]
Sumitomo Mitsui Banking Corporation (China) Limited [member]
Sumitomo Mitsui Banking Corporation (China) Limited.
S M B C Americas Holdings Inc [Member]
SMBC Americas Holdings, Inc. [member]
SMBC Americas Holdings Inc.
Banco Sumitomo Mitsui Brasileiro S.A. [member]
Banco Sumitomo Mitsui Brasileiro S.A. [member]
Banco Sumitomo Mitsui Brasileiro S.A.
JSC Sumitomo Mitsui Rus Bank [member]
JSC Sumitomo Mitsui Rus Bank [member]
JSC Sumitomo Mitsui Rus Bank.
SMBC Bank EUAG [Member]
SMBC Bank EU AG [member]
SMBC Bank EUAG
Sumitomo Mitsui Banking Corporation Malaysia Berhad [member]
Sumitomo Mitsui Banking Corporation Malaysia Berhad [member]
Sumitomo Mitsui Banking Corporation Malaysia Berhad.
SMBC Leasing and Finance, Inc. [member]
SMBC Leasing and Finance, Inc. [member]
SMBC Leasing and Finance, Inc.
SMBC Nikko Securities America, Inc. [member]
SMBC Nikko Securities America, Inc. [member]
SMBC Nikko Securities America, Inc.
SMBC Nikko Capital Markets Limited [member]
SMBC Nikko Capital Markets Limited [member]
SMBC Nikko Capital Markets Limited.
SMBC Capital Markets Inc [Member]
SMBC Capital Markets, Inc. [member]
SMBC Capital Markets, Inc.
TT International Asset Management Ltd [Member]
TT International Asset Management Ltd [member]
SMBC Bank International Plc [Member]
SMBC Bank International Plc [member]
SMBC bank international plc.
SMBC MANUBANK [Member]
SMBC MANUBANK [member]
SMBC MANUBANK.
PT Bank SMBC Indonesia Tbk. [Member]
PT Bank SMBC Indonesia Tbk.
Proportion Of Disposed Interest In Subsidiary
Proportion of Disposed Interest
The proportion of disposed interest in a subsidiary attributable to the entity.
Business combinations [member]
Business combinations [member]
SMBC Group [Member]
SMBC Group [member]
Disclosure of information about structured entities [abstract]
Disclosure of information about structured entities.
Disclosure of information about structured entities [table]
Disclosure of information about structured entities [table]
Schedule disclosing information related to structured entities.
Consolidated structured entities [axis]
Consolidated structured entities [axis]
Consolidated structured entities [domain]
Entity's total for consolidated structured entities [member]
Asset Backed Commercial Paper Conduits [member]
Asset backed commercial paper conduits [Member]
Asset backed commercial paper conduits.
Disclosure of information about structured entities [line items]
Disclosure of information about structured entities [line items]
Line items represent concepts included in structured entities table.
Liquidity and credit enhancement facilities notional amount
Notional amounts of liquidity and credit enhancement facilities
Liquidity and credit enhancement facilities notional amount.
Income from structured entities
Income from sponsored unconsolidated structured entities
Assets transferred to structured entities, at time of transfer
Assets transferred to sponsored unconsolidated structured entities
Unconsolidated structured entities [axis]
Unconsolidated structured entities [axis]
Unconsolidated structured entities [domain]
Entity's total for unconsolidated structured entities [member]
Unconsolidated structured entities [member]
Unconsolidated structured entities [Member]
Disclosure of unconsolidated structured entities [abstract]
Disclosure of unconsolidated structured entities [table]
Disclosure of unconsolidated structured entities [table]
Disclosure of unconsolidated structured entities [line items]
Disclosure of unconsolidated structured entities [Line Items]
Categories of financial assets [abstract]
Interests in unconsolidated structured entities recognized in:
Assets recognised in entity's financial statements in relation to structured entities
Total
Maximum exposure to loss from interests in structured entities
Maximum exposure to loss from interests in unconsolidated structured entities
Securitisation vehicles [member]
Securitisation [Member]
Investment funds [member]
Investment funds [Member]
Other interests in Unconsolidated Structured Entities [member]
Others [Member]
This member stands for other interests in unconsolidated structured entities.
Later than one year [member]
More than twelve months [Member]
Condensed financial information of registrant [Abstract]
Condensed financial information of registrant [Abstract]
Condensed financial information of registrant [Table]
Condensed financial information of registrant [Table]
Condensed financial information of registrant [Table]
Condensed financial information of registrant [line items]
Condensed financial information of registrant [line items]
Condensed financial information of registrant.
Investments in subsidiaries
Investments in SMBC
Investments in subsidiaries, joint ventures and associates
Investments in other subsidiaries, associates and joint ventures
Equity and liabilities [abstract]
Liabilities and equity:
Current borrowings
Short-term borrowings from SMBC
Non-current portion of non-current borrowings
Long-term borrowings
Equity attributable to owners of parent
Shareholders' equity
Consolidated and separate financial statements [axis]
Consolidated [member]
Separate [member]
Non Consolidated [member]
Analysis of income and expense [abstract]
Income:
Expenses, by nature
Total expense
Other Subsidiaries Associate And Joint Ventures [Member]
Other subsidiaries, associates and joint ventures [member]
Other subsidiaries associate and joint ventures.
Proceeds from issue of subordinated liabilities
Proceeds from issuance of long-term borrowings
Proceeds from issue of bonds, notes and debentures
Proceeds from issuance of debt securities
Redemption of Long Term Borrowings
Redemption of long-term borrowings
Redemption of Long Term Borrowings.
Redemption of Debt Securities
Redemption of debt securities
Redemption of Debt Securities
Cash flows from (used in) increase (decrease) in current borrowings
Net increase (decrease) of short-term borrowings from SMBC
Payments of other equity instruments
Redemption of other equity instruments
Cash advances and loans made to other parties, classified as investing activities
Loans provided to subsidiaries
Investments in subsidiary
Investments in subsidiaries
Investments in subsidiary.
Sumitomo Mitsui Banking Corporation and Other Subsidiaries [Member]
Sumitomo mitsui banking corporation and other subsidiaries.
Borrowings, by type [abstract]
Subordinated long term borrowings [member]
Subordinated long-term borrowings [member]
Subordinated long term borrowings.
Unsubordinated long term borrowings [member]
Unsubordinated long-term borrowings [member]
Unsubordinated long term borrowings.
Subsidiaries [member]
Subsidiaries [Member]
Guarantee deposits
Guarantee deposit
Guarantee deposits.