1001 - Document - Cover Page
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1002 - Statement - Consolidated Statements of Financial Position
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1003 - Statement - Consolidated Statements of Income
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1004 - Statement - Consolidated Statements of Comprehensive Income
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1005 - Statement - Consolidated Statements of Changes in Equity
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1006 - Statement - Consolidated Statements of Cash Flows
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999001 - Disclosure - Reporting Entity
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999002 - Disclosure - Basis of Preparation
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999003 - Disclosure - Material Accounting Policies
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999004 - Disclosure - Operating Segments
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999005 - Disclosure - Deposits with Restrictions on Use
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999006 - Disclosure - Trade and Other Receivables
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999007 - Disclosure - Prepaid expenses
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999008 - Disclosure - Contract Assets and Liabilities
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999009 - Disclosure - Inventories
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999010 - Disclosure - Investment Securities
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999011 - Disclosure - Investments in Associates and Joint Ventures
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999012 - Disclosure - Property and Equipment
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999013 - Disclosure - Investment Property
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999014 - Disclosure - Leases
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999015 - Disclosure - Goodwill
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999016 - Disclosure - Intangible Assets
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999017 - Disclosure - Borrowings and Debentures
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999018 - Disclosure - Long-term Payables - other
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999019 - Disclosure - Provisions
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999020 - Disclosure - Defined Benefit Liabilities (Assets)
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999021 - Disclosure - Derivative Instruments
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999022 - Disclosure - Share Capital and Capital Surplus and Others
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999023 - Disclosure - Treasury Shares
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999024 - Disclosure - Hybrid Bonds
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999025 - Disclosure - Share-based payment Arrangement
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999026 - Disclosure - Retained Earnings
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999027 - Disclosure - Reserves
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999028 - Disclosure - Other Operating Income and Expenses
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999029 - Disclosure - Finance Income and Costs
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999030 - Disclosure - Income Tax Expense
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999031 - Disclosure - Earnings per Share
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999032 - Disclosure - Dividends
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999033 - Disclosure - Categories of Financial Instruments
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999034 - Disclosure - Financial Risk Management
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999035 - Disclosure - Transactions with Related Parties
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999036 - Disclosure - Commitments and Contingencies
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999037 - Disclosure - Statements of Cash Flows
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999038 - Disclosure - Emissions Liabilities
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999039 - Disclosure - Assets and Liabilities Held for Sale
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999040 - Disclosure - Business Combinations
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999041 - Disclosure - Cash Dividends paid to the Parent Company
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999042 - Disclosure - Material Accounting Policies (Policies)
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999043 - Disclosure - Reporting Entity (Tables)
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999044 - Disclosure - Material Accounting Policies (Tables)
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999045 - Disclosure - Operating Segments (Tables)
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999046 - Disclosure - Deposits with Restrictions on Use (Tables)
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999047 - Disclosure - Trade and Other Receivables (Tables)
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999048 - Disclosure - Prepaid expenses (Tables)
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999049 - Disclosure - Contract Assets and Liabilities (Tables)
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999050 - Disclosure - Inventories (Tables)
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999051 - Disclosure - Investment Securities (Tables)
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999052 - Disclosure - Investments in Associates and Joint Ventures (Tables)
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999053 - Disclosure - Property and Equipment (Tables)
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999054 - Disclosure - Investment Property (Table)
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999055 - Disclosure - Leases (Tables)
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999056 - Disclosure - Goodwill (Tables)
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999057 - Disclosure - Intangible Assets (Tables)
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999058 - Disclosure - Borrowings and Debentures (Tables)
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999059 - Disclosure - Long-term Payables – other (Tables)
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999060 - Disclosure - Provisions (Tables)
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999061 - Disclosure - Defined Benefit Liabilities (Assets) (Tables)
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999062 - Disclosure - Derivative Instruments (Tables)
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999063 - Disclosure - Share Capital and Capital Surplus and Others (Tables)
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999064 - Disclosure - Treasury Shares (Tables)
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999065 - Disclosure - Hybrid Bonds (Tables)
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999066 - Disclosure - Share-based payment Arrangement (Tables)
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999067 - Disclosure - Retained Earnings (Tables)
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999068 - Disclosure - Reserves (Tables)
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999069 - Disclosure - Other Operating Income and Expenses (Tables)
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999070 - Disclosure - Finance Income and Costs (Tables)
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999071 - Disclosure - Income Tax Expense (Tables)
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999072 - Disclosure - Earnings per Share (Tables)
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999073 - Disclosure - Dividends (Tables)
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999074 - Disclosure - Categories of Financial Instruments (Tables)
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999075 - Disclosure - Financial Risk Management (Tables)
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999076 - Disclosure - Transactions with Related Parties (Tables)
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999077 - Disclosure - Statements of Cash Flows (Tables)
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999078 - Disclosure - Emissions Liabilities (Tables)
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999079 - Disclosure - Assets and Liabilities Held for Sale (Table)
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999080 - Disclosure - Business Combinations (Tables)
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999081 - Disclosure - Cash Dividends paid to the Parent Company (Tables)
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999082 - Disclosure - Reporting Entity - Total Issued Shares Held by Shareholders (Detail)
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999083 - Disclosure - Reporting Entity - List of Subsidiaries (Detail)
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999084 - Disclosure - Reporting Entity - Condensed Financial Information of the Significant Subsidiaries (Detail)
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999085 - Disclosure - Reporting Entity - Information of Significant Non-controlling Interests of the Group (Detail)
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999086 - Disclosure - Material Accounting Policies - Estimated Useful Lives of the Group's Property and Equipment (Detail)
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999087 - Disclosure - Material Accounting Policies - Estimated Useful Lives of the Group's Intangible Assets (Detail)
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999088 - Disclosure - Material Accounting Policies - Additional Information (Detail)
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999089 - Disclosure - Operating Segments - Segment Information (Detail)
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999090 - Disclosure - Operating Segments - Reconciliation of Total Segment Operating Income to Consolidated Operating Profit from Continuing Operations (Detail)
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999091 - Disclosure - Operating Segments - Reconciliation of Total Segment Operating Income to Consolidated Operating Profit from Continuing Operations (Parenthetical) (Detail)
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999092 - Disclosure - Operating Segments - Additional Information (Detail)
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999093 - Disclosure - Operating Segments - Summary of Disaggregation of Operating Revenue (Detail)
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999094 - Disclosure - Deposits with Restrictions on Use - Deposits Which are Restricted in Use (Detail)
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999095 - Disclosure - Trade and Other Receivables - Details of Trade and Other Receivables (Detail)
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999096 - Disclosure - Trade and Other Receivables - Details of Trade and Other Receivables (Parenthetical) (Detail)
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999097 - Disclosure - Trade and Other Receivables - Changes in Loss Allowance on Accounts Receivable - Trade Measured at Amortized Costs (Detail)
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999098 - Disclosure - Trade and Other Receivables - Summary of Loss Allowance on Accounts Receivable - Trade (Detail)
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999099 - Disclosure - Prepaid Expenses - Summary of Prepaid Expenses (Detail)
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999100 - Disclosure - Prepaid Expenses - Summary of Incremental Costs of Obtaining Contracts That Capitalized as Assets and Related Amortization Recognized as impairment losses (Detail)
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999101 - Disclosure - Contract Assets and Liabilities - Summary of Contract Assets and Liabilities (Detail)
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999102 - Disclosure - Contract Assets and Liabilities - Schedule of Performance Obligations (Detail)
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999103 - Disclosure - Contract Assets and Liabilities - Additional Information (Detail)
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999104 - Disclosure - Inventories - Details of Inventories (Detail)
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999105 - Disclosure - Inventories - Amount of the Inventory Write-downs Charged to the Consolidated Statement of Income and Write-off of Inventories (Detail)
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999106 - Disclosure - Inventories - Additional Information (Detail)
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999107 - Disclosure - Investment Securities - Details of Short-term Investment Securities (Detail)
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999108 - Disclosure - Long-term Investment Securities - Details of Long-term Investment Securities (Detail)
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999109 - Disclosure - Investments in Associates and Joint Ventures - Investments in Associates and Joint Ventures Accounted for using the Equity Method (Detail)
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999110 - Disclosure - Investments in Associates and Joint Ventures - Investments in Associates and Joint Ventures Accounted for using the Equity Method (Parenthetical) (Detail)
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999111 - Disclosure - Investments in Associates and Joint Ventures - Market Price of Investments in Listed Associates (Detail)
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999112 - Disclosure - Investments in Associates and Joint Ventures - Condensed Financial Information of Material Associates (Detail)
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999113 - Disclosure - Investments in Associates and Joint Ventures - Reconciliations of Financial Information of Material Associates to Carrying Amounts of Investments in Associates in the Consolidated Financial Statements (Detail)
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999114 - Disclosure - Investments in Associates and Joint Ventures - Details of the Changes in Investments in Associates and Joint Ventures Accounted for using the Equity Method (Detail)
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999115 - Disclosure - Investments in Associates and Joint Ventures - Details of Cumulative Unrecognized Equity Method Losses (Detail)
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999116 - Disclosure - Property and Equipment - Summary of Property and Equipment (Detail)
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999117 - Disclosure - Property and Equipment - Changes in Property and Equipment (Detail)
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999118 - Disclosure - Property and Equipment - Changes in Property and Equipment (Parenthetical) (Detail)
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999119 - Disclosure - Investment Property - Disclosure of Detailed Information About Investment Property Explanatory (Detail)
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999120 - Disclosure - Leases - Summary of Right of Use Assets (Detail)
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999121 - Disclosure - Leases - Summary of Amounts Recognized in the Condensed Consolidated Interim Statements of Income of Leases (Detail)
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999122 - Disclosure - Leases - Summary of Maturity Analysis for Finance Lease Receivables (Detail)
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999123 - Disclosure - Leases - Summary of Maturity Analysis for Operating Lease Receivables (Detail)
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999124 - Disclosure - Leases - Additional Information (Detail)
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999125 - Disclosure - Goodwill - Summary of Goodwill (Detail)
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999126 - Disclosure - Goodwill - Summary of Discount Rates and Perpetual Growth Rates (Detail)
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999127 - Disclosure - Goodwill - Details of the Changes in Goodwill (Detail)
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999128 - Disclosure - Goodwill - Details of the Changes in Goodwill (Parenthetical) (Detail)
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999129 - Disclosure - Intangible Assets - Summary of Intangible Assets (Detail)
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999130 - Disclosure - Intangible Assets - Summary of Intangible Assets (Parenthetical) (Detail)
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999131 - Disclosure - Intangible Assets - Details of the Changes in Intangible Assets (Detail)
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999132 - Disclosure - Intangible Assets - Details of the Changes in Intangible Assets (Parenthetical) (Detail)
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999133 - Disclosure - Intangible Assets - Research and Development Expenditures Recognized as Expense (Detail)
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999134 - Disclosure - Intangible Assets - Carrying Amount and Residual Useful Lives of Frequency Usage Rights (Detail)
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999135 - Disclosure - Borrowings and Debentures - Short-term Borrowings (Detail)
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999136 - Disclosure - Borrowings and Debentures - Long-term Borrowings (Detail)
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999137 - Disclosure - Borrowings and Debentures - Long-term Borrowings (Parenthetical) (Detail)
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999138 - Disclosure - Borrowings and Debentures - Debentures (Detail)
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999139 - Disclosure - Borrowings and Debentures - Debentures (Parenthetical) (Detail)
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999140 - Disclosure - Long-term Payables – other - Details of Long-term Payables - Other, Which Consist of Payables Related to the Acquisition of Frequency Usage Rights (Detail)
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999141 - Disclosure - Long-term Payables – other - Repayment Schedule of the Principal Amount of Long-term Payables - Other Related to Acquisition of Frequency Usage Rights (Detail)
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999142 - Disclosure - Provisions - Changes in Provisions (Detail)
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999143 - Disclosure - Defined Benefit Liabilities (Assets) - Details of Defined Benefit Liabilities (Assets) (Detail)
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999144 - Disclosure - Defined Benefit Liabilities (Assets) - Principal Actuarial Assumptions (Detail)
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999145 - Disclosure - Defined Benefit Liabilities (Assets) - Changes in Defined Benefit Obligations (Detail)
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999146 - Disclosure - Defined Benefit Liabilities (Assets) - Changes in Plan Assets (Detail)
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999147 - Disclosure - Defined Benefit Liabilities (Assets) - Additional Information (Detail)
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999148 - Disclosure - Defined Benefit Liabilities (Assets) - Cost of Benefit Plan Recognized in Profit And Loss (Detail)
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999149 - Disclosure - Defined Benefit Liabilities (Assets) - Details of Plan Assets (Detail)
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999150 - Disclosure - Defined Benefit Liabilities (Assets) - Effects on Defined Benefit Obligations if Each of Significant Actuarial Assumptions Changes Within Expectable and Reasonable Range (Detail)
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999151 - Disclosure - Derivative Instruments - Currency and Interest Rate Swap Contracts under Cash Flow Hedge Accounting (Detail)
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999152 - Disclosure - Derivative Instruments - Currency and Interest Rate Swap Contracts under Cash Flow Hedge Accounting (Parenthetical) (Detail)
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999153 - Disclosure - Derivative Instruments - Details of Fair Values of the Above Derivatives Recorded in Assets or Liabilities (Detail)
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999154 - Disclosure - Derivative Instruments - Details of Fair Values of the Above Derivatives Recorded in Assets or Liabilities (Parenthetical) (Detail)
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999155 - Disclosure - Derivative Instruments - Detailed Information about Financial Instruments under Cash Flow Hedge (Detail)
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999156 - Disclosure - Share Capital and Capital Surplus and Others - Number of Authorized, Issued and Outstanding Common Shares and the Details of Capital Surplus and Others (Detail)
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999157 - Disclosure - Share Capital and Capital Surplus and Others - Number of Authorized, Issued and Outstanding Common Shares and the Details of Capital Surplus and Others (Parenthetical) (Detail)
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999158 - Disclosure - Share Capital and Capital Surplus and Others - Details of Shares Outstanding (Detail)
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999159 - Disclosure - Share Capital and Capital Surplus and Others - Summary of changes in issued shares (Detail)
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999160 - Disclosure - Share Capital and Capital Surplus and Others - Summary of changes in issued shares (Parenthetical) (Detail)
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999161 - Disclosure - Treasury Shares - Summary of Treasury Shares (Detail)
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999162 - Disclosure - Treasury Shares - Summary of Changes in Treasury Shares (Detail)
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999163 - Disclosure - Treasury Shares - Summary of Changes in Treasury Shares (Parenthetical) (Detail)
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999164 - Disclosure - Hybrid Bonds - Summary of Hybrid Bonds (Detail)
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999165 - Disclosure - Hybrid Bonds - Summary of Hybrid Bonds (Parenthetical) (Detail)
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999166 - Disclosure - Share-based payment Arrangement - Summary of Terms and Conditions Related to Grants of Share Based Payment Arrangement (Detail)
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999167 - Disclosure - Share-based payment Arrangement - Summary of Terms and Conditions Related to Grants of Share Based Payment Arrangement (Parenthetical) (Detail)
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999168 - Disclosure - Share-based payment Arrangement - Summary of Share Compensation Expense Recognized (Detail)
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999169 - Disclosure - Share-based payment Arrangement - Summary of Inputs Used in Binomial Option Pricing Model (Detail)
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999170 - Disclosure - Share-based payment Arrangement - Additional Information (Detail)
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999171 - Disclosure - Retained Earnings - Summary of Retained Earnings (Detail)
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999172 - Disclosure - Retained Earnings - Additional Information (Detail)
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999173 - Disclosure - Reserves - Details of Reserves, Net of Taxes (Detail)
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999174 - Disclosure - Reserves - Changes in Reserves (Detail)
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999175 - Disclosure - Reserves - Changes In Valuation Gain (Loss) On Financial Assets At FVOCI (Detail)
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999176 - Disclosure - Reserves - Changes in Valuation Gain (Loss) on Derivatives (Detail)
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999177 - Disclosure - Other Operating Income and Expenses - Details of Other Operating Income and Expenses (Detail)
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999178 - Disclosure - Other Operating Income and Expenses - Additional Information (Detail)
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999179 - Disclosure - Finance Income and Costs - Details of Finance Income and Costs (Detail)
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999180 - Disclosure - Finance Income and Costs - Details of Interest Income Included in Finance Income (Detail)
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999181 - Disclosure - Finance Income and Costs - Details of Interest Expenses Included in Finance Costs (Detail)
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999182 - Disclosure - Finance Income and Costs - Finance Income and Costs by Category of Financial Instruments (Detail)
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999183 - Disclosure - Finance Income and Costs - Details of Impairment Losses for Financial Assets (Detail)
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999184 - Disclosure - Income Tax Expense - Summary of Income Tax Expenses (Detail)
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999185 - Disclosure - Income Tax Expense - Difference Between Income Taxes Computed using the Statutory Corporate Income Tax Rates and the Recorded Income Taxes (Detail)
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999186 - Disclosure - Income Tax Expense - Deferred Taxes Directly Charged to (Credited from) Equity (Detail)
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999187 - Disclosure - Income Tax Expense - Details of the Changes in Deferred Tax Assets (Liabilities) (Detail)
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999188 - Disclosure - Income Tax Expense - Details of Temporary Differences, Unused Tax Loss Carryforwards and Unused Tax Credits Carryforwards Which are Not Recognized as Deferred Tax Assets (Detail)
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999189 - Disclosure - Income Tax Expense - Unused Tax Loss Carryforwards Which are Not Recognized as Deferred Tax Assets (Detail)
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999190 - Disclosure - Income Tax Expense - Additional Information (Detail)
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999191 - Disclosure - Income Tax Expense - Details of the aggregate temporary differences related to investments in subsidiaries and associates (Details)
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999192 - Disclosure - Earnings per Share - Summary of Basic Earnings Per Share (Detail)
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999193 - Disclosure - Earnings per Share - Weighted Average Number of Common Shares Outstanding (Detail)
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999194 - Disclosure - Earnings per Share - Summary Of Detailed Information Of Diluted Earnings Per Share (Detail)
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999195 - Disclosure - Earnings Per Share - Summary Of Weighted Average Number Of Diluted Common Shares Outstanding (Detail)
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999196 - Disclosure - Dividends - Details of Dividend Declared (Detail)
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999197 - Disclosure - Dividends - Dividends Yield Ratios (Detail)
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999198 - Disclosure - Categories of Financial Instruments - Financial Assets by Category (Detail)
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999199 - Disclosure - Categories of Financial Instruments - Financial Assets by Category (Parenthetical) (Detail)
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999200 - Disclosure - Categories of Financial Instruments - Financial Liabilities by Category (Detail)
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999201 - Disclosure - Financial Risk Management - Monetary Assets and Liabilities Denominated in Foreign Currencies (Detail)
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999202 - Disclosure - Financial Risk Management - Hypothetical Change in Exchange Rates by 10% would have Increased (Decreased) the Group's Profit Before Income Tax and Equity (Detail)
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999203 - Disclosure - Financial Risk Management - Hypothetical Change in Exchange Rates by 10% would have Increased (Decreased) the Group's Profit Before Income Tax and Equity (Parenthetical) (Detail)
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link:calculationLink
999204 - Disclosure - Financial Risk Management - Additional Information (Detail)
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999205 - Disclosure - Financial Risk Management - Disclosure Of Rate Of Per Values Of Floating Rate Long Term Payables Explanatory (Details)
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999206 - Disclosure - Financial Risk Management - Disclosure of Rate Of Fluctuation In The Per Stock Price Of The Equity Securities (Detail)
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999207 - Disclosure - Financial Risk Management - Maximum Credit Exposure (Detail)
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999208 - Disclosure - Financial Risk Management - Summary of Gross Carrying Amounts of Each Financial Asset Except for Accounts Receivable Trade and Derivative Financial Asset (Detail)
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999209 - Disclosure - Financial Risk Management - Summary of Changes in Loss Allowance for Debt Investments (Detail)
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999210 - Disclosure - Financial Risk Management - Contractual Maturities of Financial Liabilities (Detail)
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999211 - Disclosure - Financial Risk Management - Periods in Which Cash Flows from Cash Flow Hedge Derivatives are Expected to Occur (Detail)
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999212 - Disclosure - Financial Risk Management - Debt-equity Ratio (Detail)
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999213 - Disclosure - Financial Risk Management - Fair Value and Carrying Amount of Financial Assets and Liabilities Including Fair Value Hierarchy (Detail)
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999214 - Disclosure - Financial Risk Management - Interest Rates Used by the Group for the Fair Value Measurement (Detail)
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999215 - Disclosure - Financial Risk Management - Changes of Financial Assets Classified as Level 3 (Detail)
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999216 - Disclosure - Financial Risk Management - Carrying Amount of Financial Instruments Recognized of Which Offset Agreements are Applicable (Detail)
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999217 - Disclosure - Transactions with Related Parties - Compensation for the Key Management (Detail)
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999218 - Disclosure - Transactions with Related Parties - Transactions with Related Parties (Detail)
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999219 - Disclosure - Transactions with Related Parties - Transactions with Related Parties (Parenthetical) (Detail)
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999220 - Disclosure - Transactions with Related Parties - Account Balances with Related Parties (Detail)
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999221 - Disclosure - Commitments and Contingencies - Additional Information (Detail)
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999222 - Disclosure - Statements of Cash Flows - Adjustments for Income and Expenses from Operating Activities (Detail)
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999223 - Disclosure - Statements of Cash Flows - Changes in Assets and Liabilities from Operating Activities (Detail)
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999224 - Disclosure - Statements of Cash Flows - Significant Non-cash Transactions (Detail)
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999225 - Disclosure - Statements of Cash Flows - Reconciliation of Liabilities Arising from Financing Activities (Detail)
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999226 - Disclosure - Statements of Cash Flows - Reconciliation of Liabilities Arising from Financing Activities (Parenthetical) (Detail)
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999227 - Disclosure - Reconciliation of Liabilities Arising from Financing Activities (Detail)
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999228 - Disclosure - Emissions Liabilities - Disclosure of Quantity of Emissions Rights Allocated Free of Charge (Detail)
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999229 - Disclosure - Emissions Liabilities - Summary of Changes in Emissions Rights Quantities (Detail)
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999230 - Disclosure - Emissions Liabilities - Additional Information (Detail)
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999231 - Disclosure - Assets and Liabilities Held for Sale - Summary of Assets and Liabilities Held for Sale (Detail)
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999232 - Disclosure - Assets and Liabilities Held for Sale - Assets and liabilities held for sale (Parenthetical) (Detail)
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999233 - Disclosure - Business Combinations - Considerations Transferred Identifiable Assets Acquired and Liabilities Assumed as of the Acquisition Date (Detail)
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999234 - Disclosure - Cash Dividends paid to the Parent Company - Summary of Cash Dividends Received from Consolidated Subsidiaries and Associates (Detail)
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999235 - Disclosure - Cybersecurity Risk Management and Strategy Disclosure
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1007 - Statement - Consolidated Statements of Comprehensive Income Alternate 1
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1008 - Statement - Consolidated Statements of Income Alternate 1
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Cover [Abstract]
Document Information [Table]
Classes of share capital [axis]
Classes of share capital [domain]
ADR [Member]
ADS [Member]
Ordinary shares [member]
Common Stock [Member]
Document Information [Line Items]
Document Type
Amendment Flag
Document Period End Date
Document Fiscal Year Focus
Document Fiscal Period Focus
Trading Symbol
Entity Registrant Name
Entity Central Index Key
Current Fiscal Year End Date
Entity Well-known Seasoned Issuer
Entity Current Reporting Status
Entity Filer Category
Entity Shell Company
Entity Emerging Growth Company
Entity Common Stock, Shares Outstanding
Entity File Number
Entity Voluntary Filers
Entity Interactive Data Current
Entity Address, Country
Entity Address, Address Line One
Document Annual Report
Document Transition Report
Document Shell Company Report
Title of 12(b) Security
Security Exchange Name
ICFR Auditor Attestation Flag
Document Registration Statement
Entity Incorporation, State or Country Code
Contact Personnel Name
Contact Personnel Fax Number
Local Phone Number
City Area Code
Document Accounting Standard
Entity Address, City or Town
Auditor Name
Auditor Firm ID
Auditor Location
Entity Address, Postal Zip Code
Document Financial Statement Error Correction [Flag]
Entity Addresses, Address Type [Axis]
Address Type [Domain]
Business Contact [Member]
Statement of financial position [abstract]
Assets [abstract]
Assets
Current assets [abstract]
Current Assets:
Cash and cash equivalents
Cash and cash equivalents
Cash and cash equivalents at beginning of the year
Cash and cash equivalents at end of the year
Other current financial assets
Short-term financial instruments
Current financial assets at fair value through profit or loss
Short-term investment securities
FVTPL
Long-term investment securities
Current trade receivables
Accounts receivable – trade, net
Accounts receivable – trade
Short-term loans receivable
Short-term loans, net
Short-term loans
Short-term loans receivable.
Other current receivables
Accounts receivable – other, net
Accounts receivable – other
Current prepaid expenses
Prepaid expenses
Current prepaid expenses
Current contract assets
Contract assets
Current inventories
Inventories, net
Inventories
Current derivative financial assets
Derivative financial assets
Short-term derivative financial assets
Current advanced payments and other current assets
Advanced payments and others
Current advanced payments and other current assets.
Current assets
Total Current Assets
Current assets
Current tax assets, current
Prepaid income taxes
Non-current assets or disposal groups classified as held for sale
Assets held for sale
Non-current assets or disposal groups classified as held for sale
Non-current assets [abstract]
Non-Current Assets:
Other non-current financial assets
Long-term financial instruments
Noncurrent financial asset availableforsale
Long-term investment securities
Available-for-sale financial assets
Non-current financial assets available-for-sale.
Investments accounted for using equity method
Investments in associates and joint ventures
Property, plant and equipment
Property and equipment, net
Property and equipment
Beginning balance
Ending balance
Goodwill
Goodwill
Beginning balance
Ending balance
Intangible assets other than goodwill
Intangible assets, net
Intangible assets
Beginning balance
Ending balance
Amount
Non-current contract assets
Long-term contract assets
Long-term loans receivable
Long-term loans, net
Long-term loans
Long-term loans receivable.
Other non-current receivables
Long-term accounts receivable – other, net
Long-term accounts receivable — other
Non-current prepayments
Long-term prepaid expenses
Noncurrent prepayments
Long-term deposits
Guarantee deposits, net
Guarantee deposits
Non-current derivative financial assets
Long-term derivative financial assets
Non-current net defined benefit asset
Defined benefit assets
Defined benefit assets
Other non-current assets
Other non-current assets
Non-current assets
Total Non-Current Assets
Non-current assets
Investment property
Investment property, net
Investment Property
Beginning balance
Ending balance
Assets
Total Assets
Total Assets
Balance at beginning
Balance at ending
Equity and liabilities [abstract]
Liabilities and Shareholders' Equity
Current liabilities [abstract]
Current Liabilities:
Current borrowings
Short-term borrowings
Current portion of non-current borrowings
Current portion of long-term debt, net
Current payables for purchase of non-current assets
Current portion of long-term payables – other
Current trade payables
Accounts payable – trade
Accounts payable – trade
Accounts payable - trade, carrying amount
Other current payables
Accounts payable – other
Short-term employee benefits accruals
Withholdings
Accruals classified as current
Accrued expenses
Current tax liabilities
Income tax payable
Other current provisions
Provisions
Current
Current contract liabilities
Contract liabilities
Current derivative financial liabilities
Derivative financial liabilities
Liabilities included in disposal groups classified as held for sale
Liabilities held for sale
Current liabilities
Total Current Liabilities
Current liabilities
Current liabilities
Current lease liabilities
Lease liabilities
Equity [abstract]
Shareholders' Equity:
Issued capital
Share capital
Common shares
Capital surplus (deficit) and others
Capital surplus and others
Capital surplus (deficit) and others.
Other equity interest
Hybrid bonds
Hybrid bonds (Note 25)
Series hybrid bonds
Retained earnings
Retained earnings
Other reserves
Reserves
Total reserves, net of taxes
Balance as of December 31
Balance as of December 31
Equity attributable to owners of parent
Equity attributable to owners of the Parent Company
Non-controlling interests
Non-controlling interests
Carrying amount of non-controlling interests
Equity
Total Shareholders' Equity
Balance
Balance
Total equity
Equity
Non-current liabilities [abstract]
Non-Current Liabilities:
Non-current portion of non-current notes and debentures issued
Debentures, excluding current portion, net
Debentures, excluding current installments, net
Non-current portion of non-current loans received
Long-term borrowings, excluding current portion, net
Long-term borrowings, excluding current installments
Long-term payables, other
Long-term payables – other
Long-term payables, other.
Non-current contract liabilities
Long-term contract liabilities
Non-current net defined benefit liability
Defined benefit liabilities
Non-current derivative financial liabilities
Long-term derivative financial liabilities
Long-term derivative financial liabilities
Other non-current provisions
Long-term provisions
Non-current
Deferred tax liabilities
Deferred tax liabilities
Other non-current liabilities
Other non-current liabilities
Non-current liabilities
Total Non-Current Liabilities
Non-current liabilities
Non-current liabilities
Non-current lease liabilities
Long-term lease liabilities
Liabilities
Total Liabilities
Total Liabilities
Balance at beginning
Balance at ending
Equity and liabilities
Total Liabilities and Shareholders' Equity
Profit or loss [abstract]
Continuing operations
Earnings per share [abstract]
Earnings per share
Basic earnings (loss) per share
Basic earnings per share (in won)
Diluted earnings (loss) per share
Diluted earnings per share (in won)
Diluted earnings per share (in won)
Expenses by nature [abstract]
Operating expenses:
Wages and salaries
Labor
Fee and commission expense
Commission
Depreciation and amortisation expense
Depreciation and amortization
Network interconnection expense
Network interconnection
Network interconnection expense.
Lease Rental Expense
Leased lines
Lease Rental expense.
Sales and marketing expense
Advertising
Rental expense
Rent
Cost of merchandise sold
Cost of goods sold
Other expenses, by nature
Others
Other operating expenses
Other operating expenses
Operating expense
Operating expenses
Profit (loss), attributable to [abstract]
Attributable to:
Profit (loss), attributable to owners of parent
Owners of the Parent Company
Profit from continuing operation attributable to owners of the Parent Company
Profit (loss), attributable to non-controlling interests
Non-controlling interests
Profit attributable to non-controlling interests
Revenue [abstract]
Operating revenue and other income:
Revenue
Revenue
Other income
Other income
Other operating income
Revenue and other operating income
Operating revenue and other income
Revenue
Profit (loss) from operating activities
Operating profit
Operating profit (loss)
Total segment operating profit
Finance income
Finance income
Finance income
Finance costs
Finance costs
Finance costs
Finance costs
Share of profit (loss) of associates and joint ventures accounted for using equity method
Gain (loss) relating to investments in subsidiaries, associates and joint ventures, net
Profit (loss) before tax
Profit before income tax
Profit before income tax
Income Tax Expense
Income tax expense
Income tax expense.
Profit (loss)
Profit for the year
Profit for the year
Profit (loss) for the year
Profit
Profit for the year
Profit (loss) for the year
Statement of comprehensive income [abstract]
Comprehensive income attributable to [abstract]
Total comprehensive income (loss) attributable to:
Comprehensive income, attributable to owners of parent
Owners of the Parent Company
Comprehensive income, attributable to non-controlling interests
Non-controlling interests
Other comprehensive income [abstract]
Other comprehensive income (loss)
Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract]
Items that are or may be reclassified subsequently to profit or loss, net of taxes:
Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, net of tax
Net change in other comprehensive income (loss) of investments in associates and joint ventures
Other comprehensive income, net of tax, cash flow hedges
Net change in unrealized fair value of derivatives
Derivatives designated as hedging instrument
Other comprehensive income, net of tax, exchange differences on translation
Foreign currency translation differences for foreign operations
Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [abstract]
Items that will not be reclassified subsequently to profit or loss, net of taxes:
Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans
Remeasurement of defined benefit plans
Gains (losses) on financial assets measured at fair value through other comprehensive income, net of tax
Valuation gain (loss) on financial assets at fair value through other comprehensive income
Share of other comprehensive income of associates and joint ventures accounted for using equity method that will not be reclassified to profit or loss, net of tax
Net change in other comprehensive income of investments in associates and joint ventures
Other comprehensive income
Other comprehensive income (loss) for the year, net of taxes
Other comprehensive income (loss) (note 11,20,21,27,29)
Other comprehensive income (loss)
Comprehensive income
Total comprehensive income
Total comprehensive income
Total comprehensive income (loss)
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]
Share capital [member]
Capital Surplus Deficit And Other [member]
Capital surplus (deficit) and others [member]
Capital surplus (deficit) and others.
Other equity interest [member]
Hybrid bonds [member]
Retained earnings [member]
Retained earnings [member]
Other reserves [member]
Reserves [member]
Equity attributable to owners of parent [member]
Attributable to owners [member]
Non-controlling interests [member]
Non-controlling interests [member]
Retrospective application and retrospective restatement [axis]
Retrospective application and retrospective restatement [axis]
Currently stated [member]
Currently stated [member]
Statement of changes in equity [line items]
Statement of changes in equity [line items]
Comprehensive income [abstract]
Total comprehensive income (loss):
Increase decrease through transactions with owners [abstract]
Transactions with owners:
Increase (decrease) through transactions with owners.
Dividends recognised as distributions to owners of parent
Annual dividends (note 32)
Interim Dividends recognised as distributions to owners of parent
Interim dividends (note 32)
Interim Dividends recognised as distributions to owners of parent
Increase (decrease) through share-based payment transactions, equity
Share option (note 25)
Interest on hybrid bonds
Interest on hybrid bonds (note 24)
Interest on hybrid bonds.
Redemption of hybrid bonds
Redemption of hybrid bonds (note 24)
Redemption of hybrid bonds
Redemption of hybrid bonds.
Increase (decrease) through change in equity of subsidiaries, equity
Changes in ownership in subsidiaries, etc.
Increase (decrease) through transactions with owners, equity
Transactions with owners
Sale or issue of treasury shares
Acquisition and disposal of treasury shares (note 23)
Disposal of treasury shares (note 23)
Increase (decrease) through treasury share transactions, equity
Transactions of treasury shares (note 23)
Increase (decrease) through treasury share transactions, equity
Cancellation of treasury shares
Retirement of treasury shares (note 23)
Increase Decrease Through Change In consolidation scope Equity
Changes in consolidation scope
Increase Decrease Through Change In consolidation scope Equity
Issue of Hybrid Bonds
Issuance of hybrid bonds (note 24)
Issue of hybrid bonds.
Statement of cash flows [abstract]
Cash flows from (used in) financing activities [abstract]
Cash flows from financing activities:
Cash inflow from financing activities [abstract]
Cash inflows from financing activities:
Cash inflow from financing activities.
Proceeds from current borrowings
Proceeds from short-term borrowings, net
Proceeds from issue of bonds, notes and debentures
Proceeds from issuance of debentures
Proceeds from non-current borrowings
Proceeds from long-term borrowings
Proceeds from issuance of hybrid bonds
Proceeds from issuance of hybrid bonds
Proceeds from issuance of hybrid bonds.
Cash inflows from settlement of derivatives
Cash inflows from settlement of derivatives
Cash inflows from settlement of derivatives.
Proceeds from contributions of non-controlling interests
Transactions with non-controlling shareholders
Cash Inflow From Financing Activities
Sub-total
Cash inflow from financing activities.
Cash outflow from financing activities [abstract]
Cash outflows for financing activities:
Cash outflow from financing activities.
Repayments of current borrowings
Repayments of short-term borrowings, net
Repayments of long-term account payables other
Repayments of long-term payables – other
Repayments of long-term account payables other.
Repayments of bonds, notes and debentures
Repayments of debentures
Repayments of non-current borrowings
Repayments of long-term borrowings
Dividends paid, classified as financing activities
Payments of dividends
Payments of cash dividends
Interest paid, classified as financing activities
Payments of interest on hybrid bonds
Payments of interest on hybrid bonds
Payments from transactions with non-controlling shareholders
Transactions with non-controlling shareholders
Payments from transactions with non-controlling shareholders.
Cash Outflow From Financing Activities
Sub-total
Cash outflow from financing activities.
Payments of lease liabilities, classified as financing activities
Repayments of lease liabilities
Payments to acquire or redeem entity's shares
Acquisition of treasury shares
Payment to acquire treasury shares
Acquisition of treasury shares
Payments To Noncontrolling Shareholders
Cash outflow from transactions with the non- controlling shareholders
Cash outflow from transactions with the non-controlling shareholders
Payments To Noncontrolling Shareholders.
Cash flows from (used in) financing activities
Net cash used in financing activities
Net cash used in financing activities
Cash flows from financing activities
Cash flows from (used in) investing activities [abstract]
Cash flows from investing activities:
Cash Inflow from Investing Activities [abstract]
Cash inflows from investing activities:
Cash inflow from investing activities.
Proceeds from sales or maturity of short-term financial instruments, classified as investing activities
Decrease in short-term financial instruments, net
Proceeds from sales or maturity of short-term financial instruments, classified as investing activities.
Proceeds from short-Term loans
Collection of short-term loans
Proceeds from short-term loans.
Proceeds from sales of investments accounted for using equity method
Proceeds from disposals of investments in associates and joint ventures
Proceeds from sales of property, plant and equipment, classified as investing activities
Proceeds from disposals of property and equipment
Proceeds from sales of intangible assets, classified as investing activities
Proceeds from disposals of intangible assets
Proceeds From Long Term Loans
Collection of long-term loans
Proceeds from long term loans.
Decrease in deposits classified as investing activities
Decrease in deposits
Decrease in deposits classified as investing activities.
Proceeds from government grants, classified as investing activities
Government grants received
Inflows of cash from investing activities
Sub-total
Proceeds From Settlement Of Derivatives
Proceeds from settlement of derivatives
Proceeds from settlement of derivatives.
Cash flows from losing control of subsidiaries or other businesses, classified as investing activities
Proceeds from disposals of subsidiaries, net of cash transferred
Proceeds From Disposals Of Short Term Investment Securities
Proceeds from disposals of short term investment securities
Proceeds from disposals of short term investment securities.
Proceeds from sales of investment property
Proceeds from disposals of long-term investment securities
Proceeds from disposal of non-current assets or disposal groups classified as held for sale and discontinued operations
Proceeds from disposals of assets held for sale
Cash Outflow from Investing Activities [abstract]
Cash outflows for investing activities:
Cash outflow from investing activities.
Cash outflows from settlement of derivatives
Cash outflows from settlement of derivatives
Cash outflows from settlement of derivatives.
Purchase of short-term financial instruments, classified as investing activities
Increase in short-term financial instruments, net
Purchase of short-term financial instruments, classified as investing activities.
Increase in short-term loans
Increase in short-term loans
Increase in short-term loans.
Increase in long-term loans
Increase in long-term loans
Increase in long-term loans.
Purchase of long-term investment securities
Acquisitions of long-term investment securities
Purchase of long-term investment securities.
Purchase of interests in investments accounted for using equity method
Acquisitions of investments in associates and joint ventures
Purchase of investments in cash
Purchase of property, plant and equipment, classified as investing activities
Acquisitions of property and equipment
Purchase of intangible assets, classified as investing activities
Acquisitions of intangible assets
Increase in Deposits
Increase in deposits
Increase in deposits.
Cash flows used in obtaining control of subsidiaries, classified as investing activities
Cash outflow from acquisitions of business
Cash flows used in obtaining control of subsidiaries, classified as investing activities.
Outflows of cash from investing activities
Sub-total
Purchase Of Shortterm Investment Securities
Acquisitions of short-term investment securities
Purchase of shortterm investment securities.
Cash Outflow due to Changes in Consolidation Scope Classified as Investing Activities
Cash decrease due to changes in consolidation scope
Cash outflow due to changes in consolidation scope classified as investing activities.
Cash flows from (used in) investing activities
Net cash used in investing activities
Net cash used in investing activities
Cash flows from (used in) operating activities [abstract]
Cash flows from operating activities:
Adjustments to reconcile profit (loss) [abstract]
Cash generated from operating activities:
Adjustments to reconcile profit (loss) other than changes in working capital
Adjustments for income and expenses
Adjustments for income and expenses from operating activities
Increase (decrease) in working capital
Changes in assets and liabilities related to operating activities
Changes in assets and liabilities from operating activities
Cash flows from (used in) operations
Sub-total
Interest received, classified as operating activities
Interest received
Dividends received, classified as operating activities
Dividends received
Interest paid, classified as operating activities
Interest paid
Income taxes paid, classified as operating activities
Income tax paid
Cash flows from (used in) operating activities
Net cash provided by operating activities
Net cash provided by operating activities
Increase (decrease) in cash and cash equivalents before effect of exchange rate changes
Net increase (decrease) in cash and cash equivalents
Effect of exchange rate changes on cash and cash equivalents
Effects of exchange rate changes on cash and cash equivalents
Effects on exchange rate changes on cash and cash equivalents
Cash and cash equivalents included in assets held for sale
Cash and cash equivalents included in assets held for sale
Cash and cash equivalents included in assets held for sale
Text block [abstract]
Text block [abstract]
Disclosure of general information about reporting entity [text block]
Reporting Entity
The entire disclosure of general information about reporting entity.
Disclosure of basis of preparation of financial statements [text block]
Basis of Preparation
Disclosure of material accounting policy information [text block]
Material Accounting Policies
Disclosure of entity's operating segments [text block]
Operating Segments
Disclosure of Restricted Deposits Explanatory
Deposits with Restrictions on Use
Disclosure of restricted deposits explanatory.
Disclosure of trade and other receivables [text block]
Trade and Other Receivables
Disclosure Of Detailed Information About Prepaid Expenses Explanatory
Prepaid expenses
The disclosure of detailed information about prepaid expenses explanatory.
Disclosure of revenue from contracts with customers [text block]
Contract Assets and Liabilities
Disclosure of inventories [text block]
Inventories
Disclosure of investments other than investments accounted for using equity method [text block]
Investment Securities
Disclosure of investments accounted for using equity method [text block]
Investments in Associates and Joint Ventures
Disclosure of property, plant and equipment [text block]
Property and Equipment
Disclosure of investment property [text block]
Investment Property
Disclosure of leases [text block]
Leases
Disclosure of goodwill [text block]
Goodwill
Disclosure of intangible assets [text block]
Intangible Assets
Disclosure of borrowings [text block]
Borrowings and Debentures
Disclosure of long-term payables - other explanatory [Text Block]
Long-term Payables - other
Disclosure of long term payable.
Disclosure of other provisions [text block]
Provisions
Disclosure of employee benefits [text block]
Defined Benefit Liabilities (Assets)
Disclosure of derivative financial instruments [text block]
Derivative Instruments
Disclosure of share capital and capital surplus (deficit) and others explanatory
Share Capital and Capital Surplus and Others
Disclosure of share capital and capital surplus (deficit) and others explanatory.
Disclosure of treasury shares [text block]
Treasury Shares
Disclosure Of Hybrid Bonds [text block]
Hybrid Bonds
Disclosure of hybrid bonds.
Disclosure of share-based payment arrangements [text block]
Share-based payment Arrangement
Disclosure of Retained Earnings Explanatory
Retained Earnings
Disclosure of retained earnings.
Disclosure of reserves within equity [text block]
Reserves
Disclosure of other operating income (expense) [text block]
Other Operating Income and Expenses
Disclosure of finance income (cost) [text block]
Finance Income and Costs
Disclosure of income tax [text block]
Income Tax Expense
Disclosure of earnings per share [text block]
Earnings per Share
Disclosure of dividends [text block]
Dividends
Disclosure of financial instruments [text block]
Categories of Financial Instruments
Disclosure of financial risk management [text block]
Financial Risk Management
Disclosure of related party [text block]
Transactions with Related Parties
Disclosure of commitments and contingent liabilities [text block]
Commitments and Contingencies
Disclosure of cash flow statement [text block]
Statements of Cash Flows
Disclosure of Emissions Liabilities
Emissions Liabilities
Disclosure of emissions liabilities.
Disclosure of non-current assets or disposal groups classified as held for sale [text block]
Assets and Liabilities Held for Sale
Disclosure of business combinations [text block]
Business Combinations
Disclosure of dividends paid to the parent company explanatory
Cash Dividends paid to the Parent Company
Disclosure of dividends paid to the parent company explanatory.
Statement [table]
Statement [table]
Statement [Line Items]
Statement [LineItems]
Statement.
Description of accounting policy for segment reporting [text block]
Operating segments
Disclosure of basis of consolidation [text block]
Basis of consolidation
Description of accounting policy for determining components of cash and cash equivalents [text block]
Cash and cash equivalents
Description of accounting policy for measuring inventories [text block]
Inventories
Description of accounting policy for property, plant and equipment [text block]
Property and equipment
Description of accounting policy for intangible assets other than goodwill [text block]
Intangible assets
Description of accounting policy for investment property [text block]
Investment properties
Description of accounting policy for impairment of non-financial assets [text block]
Impairment of non-financial assets
Description of accounting policy for leases [text block]
Leases
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 non-derivative financial liabilities [text block]
Non-derivative financial liabilities
The description of the entity's accounting policy for non-derivative financial liabilities.
Description of accounting policy for employee benefits [text block]
Employee benefits
Description of accounting policy for provisions [text block]
Provisions
Description of accounting policy for foreign currency translation [text block]
Transactions in foreign currencies
Description of accounting policy for issued capital [text block]
Share capital
Description Of Accounting Policy For Hybrid Bond [text block]
Hybrid bond
Description of accounting policy for hybrid bond.
Description of accounting policy for share-based payment transactions [text block]
Share-based payment
Description of accounting policy for recognition of revenue [text block]
Revenue
Description of accounting policy for finance income and costs [text block]
Finance income and finance costs
Description of accounting policy for income tax [text block]
Income taxes
Description of accounting policy for earnings per share [text block]
Earnings per share
Description Of Accounting Policy For Standards Issued But Not Yet Effective [Text block]
Standards issued but not yet effective
Description of accounting policy for standards issued but not yet effective.
Description of accounting policy for derivative financial instruments and hedging [text block]
Derivative financial instruments, including hedge accounting
Description of accounting policy for emission rights [text block]
Emissions Rights
Description of accounting policy for discontinued operations [text block]
Discontinued operation
Description of accounting policy for financial assets [text block]
Non-derivative financial assets
Disclosure Of Issued Shares Held By Shareholders [text block]
Total issued shares held by shareholders
Disclosure of issued shares held by shareholders.
Disclosure of interests in subsidiaries [text block]
List of subsidiaries
Disclosure of subsidiaries [text block]
Condensed financial information of the significant subsidiaries
Disclosure of non-controlling interests [text block]
Information of significant non-controlling interests of the group
Disclosure Of Property Plant And Equipment Estimated Useful Lives [text block]
Estimated useful lives of the Group's property and equipment
Disclosure of property plant and equipment estimated useful lives.
Disclosure of intangible assets estimated useful life [Text block]
Estimated useful lives of the Group's intangible assets
Disclosure of intangible assets estimated useful life.
Disclosure of operating segments [text block]
Segment information
Disclosure of profit (loss) from operating activities [text block]
Reconciliation of total segment operating income to consolidated operating profit from continuing operations
Disclosure of disaggregation of revenue from contracts with customers [text block]
Summary of Disaggregation of Operating Revenue
Disclosure of detailed information about restricted deposits explanatory
Deposits which are restricted in use
Disclosure of detailed information about restricted deposits explanatory.
Disclosure of allowance for credit losses [text block]
Changes in Loss Allowance on Accounts Receivable - Trade Measured at Amortized Costs
Disclosure of loss allowance on accounts receivable trade [TextBlock]
Summary of Loss Allowance on Accounts Receivable - Trade
Disclosure of loss allowance on accounts receivable trade.
Disclosure of Detailed Information about trade and other receivables Explanatory
Disclosure of Detailed Information About Trade and Other Receivables Explanatory
Disclosure of Detailed Information about trade and other receivables Explanatory.
Disclosure Of Prepaid Expenses Explanatory
Summary of Prepaid Expenses
The amount recognised as a current asset for expenditures made prior to the period when the economic benefit will be realised.
Disclosure of assets recognised from costs to obtain or fulfil contracts with customers [text block]
Summary of Incremental Costs of Obtaining Contracts That Capitalized as Assets and Related Amortization Recognized as Commissions
Disclosure of Revenue from Contracts with Customers and Relevant Contract Assets and Liabilities [text block]
Schedule of Contract Assets and Liabilities
The disclosure of revenue from contracts with customers and relevant contract assets and liabilities.
Disclosure of performance obligations [text block]
Schedule of Performance Obligations
Disclosure of detailed information about inventories [text block]
Details of inventories
The disclosure of detailed information about inventories.
Disclosure of write-downs and write-offs of inventory explanatory
Amount of the inventory write-downs charged to the consolidated statement of income and write-off of inventories
Disclosure of write-downs and write-offs of inventory explanatory.
Maturity [axis]
Maturity [axis]
Maturity [domain]
Aggregated time bands [member]
Not later than one year [member]
Less than 1 year [member]
Less than 1 year [member]
Later than one year [member]
Later than one year [Member]
1 - 2 years [member]
Tabular of availableforsale financial asset
Details of long-term investment securities
Tabular of available-for-sale financial assets.
Details of shortterm investment [Table Text Block]
Details of short-term investment securities
Details of short-term investment.
Disclosure of detailed information about investments in associates and joint ventures [text block]
Investments in associates and joint ventures accounted for using the equity method
Disclosure of detailed information about investments in associates and joint ventures.
Disclosure Of Market Prices of Investments Accounted For Using Equity Method Explanatory
Market price of investments in listed associates
Disclosure of market prices of investments accounted for using equity method explanatory.
Disclosure of associates [text block]
Condensed financial information of material associates
Disclosure of reconciliation of summarised financial information of associate accounted for using equity method to carrying amount of interest in associate [text block]
Reconciliations of financial information of material associates to carrying amounts of investments in associates in the consolidated financial statements
Disclosure of change in investments in associates and joint ventures [text block]
Details of the changes in investments in associates and joint ventures accounted for using the equity method
Disclosure of change in investments in associates and joint ventures.
Disclosure Of Cumulative Unrecognized Equity Method Losses [text block]
Details of cumulative unrecognized equity method losses
Disclosure of cumulative unrecognized equity method losses.
Disclosure of detailed information about property, plant and equipment [text block]
Summary of property and equipment
Disclosure Of Detailed Information About Changes in Property, Plant and Equipment [text block]
Changes in property and equipment
The disclosure of detailed information about changes in property, plant and equipment.
Disclosure of detailed information about investment property [abstract]
Disclosure Of Investment Property
Disclosure of detailed information about investment property [text block]
Disclosure of detailed information about investment property explanatory
Disclosure of quantitative information about right-of-use assets [text block]
Summary of amounts recognized in the condensed consolidated interim statements of income of leases
Disclosure Of Detailed Information About Amounts Recognized In The Condensed Consolidated Interim Statements Of Income Of Leases Explanatory [Table Text Block]
Summary of right of use assets
Disclosure of detailed information about amounts recognized in the condensed consolidated interim statements of income of leases explanatory.
Disclosure of maturity analysis of finance lease payments receivable [text block]
Summary of maturity analysis for finance lease receivables
Disclosure of maturity analysis of operating lease payments [text block]
Summary of maturity analysis for operating lease receivables
Disclosure of detailed information about goodwill explanatory
Summary of goodwill
Disclosure of detailed information about goodwill explanatory.
Disclosure of reconciliation of changes in goodwill [text block]
Details of the changes in goodwill
Summary of discount rates and perpetual growth rates [Table Text Block]
Summary of discount rates and perpetual growth rates
Summary of discount rates and perpetual growth rates.
Classes of intangible assets and goodwill [axis]
Classes of intangible assets and goodwill [axis]
Classes of intangible assets and goodwill [domain]
Intangible assets and goodwill [member]
Classes of intangible assets other than goodwill [domain]
Intangible assets other than goodwill [Member]
Broadcasting rights [member]
Frequency usage rights [member]
Disclosure of detailed information about intangible assets [text block]
Summary of intangible assets
Disclosure of reconciliation of changes in intangible assets and goodwill [text block]
Details of the changes in intangible assets
Schedule of Shortterm Borrowings Explanatory
Short-term borrowings
Schedule of shortterm borrowings.
Schedule of Longterm Borrowings Explanatory
Long-term borrowings
The disclosure of long term borrowings.
Disclosure of debt instruments [text block]
Debentures
Disclosure of detailed information about long-term payables - other explanatory
Details of long-term payables - other, which consist of payables related to the acquisition of frequency usage rights
Disclosure of detailed information about long-term payables - other explanatory.
Disclosure of maturity analysis of long-term payables - other explanatory
Repayment schedule of the principal amount of long-term payables - other related to acquisition of frequency usage rights
Disclosure of maturity analysis of long-term payables - other explanatory.
Disclosure of detailed information about other provisions explanatory
Changes in provisions
Disclosure of detailed information about other provisions explanatory.
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 defined benefit obligation [member]
Retirement benefit obligation [Member]
Plan assets [member]
Plan assets [member]
Disclosure of defined benefit plans [text block]
Details of defined benefit liabilities (assets)
Disclosure Of Principal Actuarial Assumptions [text block]
Principal actuarial assumptions
Disclosure of principal actuarial assumptions.
Disclosure of net defined benefit liability (asset) [text block]
Changes in defined benefit liabilities (assets)
Disclosure of additional information about defined benefit plans [text block]
Cost of benefit plan recognized in profit and loss
Disclosure of fair value of plan assets [text block]
Details of plan assets
Disclosure of sensitivity analysis for actuarial assumptions [text block]
Effects on defined benefit obligations if each of significant actuarial assumptions changes within expectable and reasonable range
Tabular of hedge accounting
Currency and interest rate swap contracts under cash flow hedge accounting
Tabular of hedge accounting.
Disclosure of detailed information about hedging instruments [text block]
Details of fair values of the above derivatives recorded in assets or liabilities
Disclosure Of Detailed Information About Financial Instruments Under Cash Flow Hedge Explanatory [Text Block]
Detailed information about financial instruments under cash flow hedge
Disclosure Of Detailed Information About Financial Instruments Under Cash Flow Hedge Explanatory
Disclosure of detailed information about share capital and capital surplus (deficit) and others explanatory
Number of authorized, issued and outstanding common shares and the details of capital surplus and others
Disclosure of detailed information about share capital and capital surplus (deficit) and others explanatory.
Disclosure of classes of share capital [text block]
Details of shares outstanding
Tabular Disclosure Of Changes In Issued Shares Explanatory
Summary of changes in issued shares
Tabular disclosure of changes in issued shares explanatory.
Disclosure of detailed information of treasury shares [text block]
Summary of treasury share
Disclosure of detailed information of treasury shares.
Disclosure of Changes in treasury shares [Text Block]
Summary of changes in treasury shares
Disclosure of changes in treasury shares .
Disclosure of detailed information about hybrid bonds explanatory
Summary of hybrid bonds
Disclosure of detailed information about hybrid bonds explanatory.
Disclosure of terms and conditions of share-based payment arrangement [text block]
Summary of Terms and Conditions Related to Grants of Share Based Payment Arrangement
Disclosure Of Share Based Compensation Expense [text block]
Summary of Share Compensation Expense Recognized
Disclosure of detailed information about share based compensation expense.
Disclosure of indirect measurement of fair value of goods or services received, share options granted during period [text block]
Summary of Inputs Used in Binomial Option Pricing Model
Disclosure of detailed information about retained earnings explanatory
Summary of retained earnings
Disclosure of detailed information about retained earnings explanatory.
Reserve of gains and losses on remeasuring available-for-sale financial assets [member]
Valuation gain (loss) on available-for-sale financial assets [Member]
Reserve of cash flow hedges [member]
Valuation gain (loss) on derivatives [Member]
Valuation gain (loss) on derivatives [member]
Valuation gain on derivatives [Member]
Disclosure Of Detailed Information About Reserves Explanatory [text block]
Details of reserves, net of taxes
The disclosure of detailed information about reserves.
Disclosure of Changes in reserves [text block]
Changes in reserves
Disclosure of changes in reserves.
Disclosure Of Detailed Information About Other Operating Income And Expenses [text block]
Details of other operating income and expenses
Disclosure of detailed information about other operating income and expenses.
Disclosure of Detailed Information About Finance Income Expense [text block]
Details of finance income and costs
The disclosure of detailed information about finance income (expense).
Disclosure of interest income [text block]
Details of interest income included in finance income
Disclosure of interest expense [text block]
Details of interest expenses included in finance costs
Disclosure of finance income and costs by category of financial instruments explanatory
Finance income and costs by category of financial instruments
Disclosure of finance income and costs by category of financial instruments explanatory.
Disclosure of impairment of assets [text block]
Details of impairment losses for financial assets
Disclosure of detailed information about income tax [text block]
Summary of income tax expenses
Disclosure of detailed information about income tax.
Disclosure Of Reconciliation Of Effective And Applicable Income Tax Expenses [text block]
Difference between income taxes computed using the statutory corporate income tax rates and the recorded income taxes
Disclosure of reconciliation of effective and applicable income tax expenses.
Disclosure Of Deferred Taxes Directly Charged To Credited From Equity Explanatory
Deferred taxes directly charged to (credited from) equity
Disclosure of deferred taxes directly charged to (credited from) equity.
Disclosure of deferred taxes [text block]
Details of the changes in deferred tax assets (liabilities)
Disclosure of temporary difference, unused tax losses and unused tax credits [text block]
Details of temporary differences and unused tax loss carryforwards for which no deferred tax assets were recognized
Summary of unused tax loss carryforwards for which no deferred tax assets were recognized [Table Text Block]
Summary of unused tax loss carryforwards for which no deferred tax assets were recognized
Summary of unused tax loss carryforwards for which no deferred tax assets were recognized.
Schedule of temporary differences associated with investments in subsidiaries [Table Text Block]
Schedule of temporary differences associated with investments in subsidiaries
Schedule of temporary differences associated with investments in subsidiaries.
Earnings per share [text block]
Summary of basic earnings per share
Disclosure of weighted average number of common shares outstanding [text block]
Weighted average number of common shares outstanding
Disclosure of weighted average number of common shares outstanding.
Summary Of Detailed Information Of Diluted Earning Per Share Explanatory [Table Text Block]
Summary of detailed information of diluted earning per share
Summary of detailed information of diluted earning per share explanatory.
Disclosure Of Weighted Average Number Of Diluted Common Shares Outstanding Explanatory [Table Text Block]
Summary of weighted average number of diluted common shares outstanding
Disclosure of weighted average number of diluted common shares outstanding explanatory.
Disclosure of Detailed Information about Dividends Explanatory
Details of dividend declared
Disclosure of detailed information about dividends.
Disclosure of Dividends Yield Ratios [text block]
Dividends yield ratios
Disclosure of dividends yield ratios.
Classes of financial assets [axis]
Classes of financial assets [axis]
Classes of financial assets [domain]
Financial assets, class [member]
Disclosure of financial assets [text block]
Summary of financial assets
Disclosure of financial liabilities [text block]
Summary of financial liabilities
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]
Disclosure of market risk [text block]
Monetary assets and liabilities denominated in foreign currencies
Disclosure of credit risk exposure [text block]
Maximum credit exposure
Disclosure of Gross Carrying Amounts of Each Financial Asset Except for Accounts Receivable Trade and Derivative Financial Asset Explanatory
Summary of gross carrying amounts of each financial asset except for accounts receivable trade and derivative financial asset
Disclosure of gross carrying amounts of each financial asset except for accounts receivable trade and derivative financial asset.
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [text block]
Summary of changes in loss allowance for debt investments
Disclosure of maturity analysis for non-derivative financial liabilities [text block]
Contractual maturities of financial liabilities
Disclosure of maturity analysis for derivative financial liabilities [text block]
Periods in which cash flows from cash flow hedge derivatives are expected to occur
Disclosure of debt equity ratio [text block]
Debt-equity ratio
The disclosure of debt equity ratio.
Disclosure Of Financial Assets and Financial Liabilities [text block]
Fair value and carrying amount of financial assets and liabilities including fair value hierarchy
Disclosure of financial assets and financial liabilities explanatory.
Disclosure of fair value measurement interest rates [text block]
Interest rates used by the group for the fair value measurement
Disclosure of fair value measurement interest rates.
Disclosure of fair value measurement of assets [text block]
Fair value of assets
Disclosure of offsetting of financial assets and financial liabilities [text block]
Carrying amount of financial instruments recognized of which offset agreements are applicable
Disclosure Of Rate Of Per Values Of Floating Rate Long Term Payables Explanatory [Table Text Block]
Disclosure Of Rate Of Per Values Of Floating Rate Long Term Payables Explanatory.
Disclosure In Tabular Form Of Sensitivity Analysis Of Currency Fluctuation And Profit Before Tax
Hypothetical change in exchange rates by 10% would have increased (decreased) the Group's profit before income tax and equity
Disclosure in tabular form of sensitivity analysis of currency fluctuation and profit before tax.
Disclosure Of Rate Of Fluctuation In The Per Stock Price Of The Equity Securities Explanatory [Table Text Block]
Disclosure of rate of fluctuation in the per stock price of the equity securities explanatory
Disclosure of rate of fluctuation in the per stock price of the equity securities explanatory.
Types of risks [axis]
Types of risks [axis]
Types of risks [domain]
Risks [member]
Disclosure of information about key management personnel [text block]
Compensation for the key management
Disclosure of transactions between related parties [text block]
Transactions with related parties
Disclosure of account balances with related parties explanatory
Account balances with related parties
Disclosure of account balances with related parties explanatory.
Disclosure of adjustments for income and expenses from operating activities explanatory
Adjustments for income and expenses from operating activities
Disclosure of adjustments for income and expenses from operating activities explanatory.
Disclosure of changes in assets and liabilities from operating activities [text block]
Changes in assets and liabilities from operating activities
Disclosure of changes in assets and liabilities from operating activities.
Disclosure of significant non-cash transactions explanatory
Significant non-cash transactions
Disclosure of significant non-cash transactions explanatory.
Disclosure of reconciliation of liabilities arising from financing activities [text block]
Reconciliation of Lliabilities Arising from Financing Activities
Disclosure of quantity of emissions rights allocated free of charge [Abstract]
Disclosure of quantity of emissions rights allocated free of charge
Disclosure Of Quantity Of Emissions Rights Allocated Free Of Charge
Disclosure of Quantity of Emissions Rights Allocated Free of Charge
Disclosure of quantity of emissions rights allocated free of charge.
Disclosure Of Changes In Emissions Rights Quantities
Disclosure of Changes in Emissions Rights Quantities
Disclosure of changes in emissions rights quantities.
Disclosure of Noncurrent Assets Held for Sale [Abstract]
Disclosure of Non-current Assets Held for Sale
Disclosure of non-current assets held for sale and discontinued operations [text block]
Disclosure of Assets and Liabilities Held for Sale
Business combinations [axis]
Business combinations [axis]
Business combinations [domain]
Entity's total for business combinations [member]
SK m&service Co., Ltd
SK m&service Co., Ltd
SK m&service Co., Ltd [member]
S K m and service Co Ltd.
Disclosure of detailed information about business combination [text block]
Considerations transferred and identifiable assets acquired and liabilities assumed
Disclosure of detailed information about dividends paid to the parent company explanatory
Summary of Cash Dividends Received from Consolidated Subsidiaries and Associates
Disclosure of detailed information about dividends paid to the parent company explanatory.
Disclosure of classes of share capital [abstract]
Disclosure of classes of share capital [table]
Disclosure of classes of share capital [table]
Categories of related parties [axis]
Categories of related parties [Axis]
Categories of related parties [domain]
Entity's total for related parties [member]
National Pension Service [member]
National pension service [member]
National pension service.
Institutional Investors And Other Minority Shareholders [member]
Institutional investors and other shareholders [member]
Institutional investors and other minority shareholders.
Treasury shares [member]
Treasury shares [member]
S K Inc. [Member]
SK Inc. [member]
SK Inc.
Kakao Investment Co Ltd [Member]
Kakao Investment Co Ltd [member]
Kakao Investment Co Ltd
Disclosure of classes of share capital [line items]
Disclosure of classes of share capital [line items]
Number of shares owned
Number of shares
Number of shares owned.
Percentage of Shares Issued
Percentage of total shares issued (%)
Percentage of shares issued.
Disclosure of subsidiaries [abstract]
Disclosure of subsidiaries [table]
Disclosure of subsidiaries [table]
Disclosure of subsidiaries [line items]
Disclosure of subsidiaries [line items]
Name of subsidiary
Subsidiary
Principal place of business of subsidiary
Location
Description of nature of entity's operations and principal activities
Primary business
Proportion of ownership interest in subsidiary
Ownership
Subsidiaries [axis]
Subsidiaries [axis]
Subsidiaries [domain]
Entity's total for subsidiaries [member]
SK Broadband Co., Ltd. [member]
SK Broadband Co., Ltd. [member]
SK Broadband Co., Ltd.
PS And Marketing Corporation [member]
PS&Marketing Corporation [member]
PS&Marketing Corporation.
SERVICEACE Co Ltd [member]
SERVICE ACE Co., Ltd. [member]
SERVICE ACE Co.Ltd.
SERVICE TOP Co Ltd [member]
SERVICE TOP Co., Ltd. [member]
SERVICE TOP Co., Ltd.
SKO And S Co Ltd [Member]
SK O&S Co., Ltd. [member]
SK O S Co., Ltd.
SK Telecom China Holdings Co Ltd [member]
SK Telecom China Holdings Co., Ltd. [member]
SK Telecom China Holdings Co., Ltd.
SKT Americas Inc [member]
SK Telecom Americas, Inc. [member]
SKT Americas, Inc.
YTK Investment Ltd [member]
YTK Investment Ltd. [member]
YTK Investment Ltd.
Atlas Investment [member]
Atlas investment [member]
Atlas investment.
Home and Service Co., Ltd [member]
Home & Service Co., Ltd. [member]
Home and Service Co., Ltd.
SK stoa Co., Ltd [member]
SK stoa Co., Ltd [member]
SK stoa Co., Ltd.
SK Telecom Innovation Fund L.P [Member]
SK Telecom Innovation Fund, L.P. [member]
SK Telecom Innovation Fund, L.P.
Happy Hanool Co Ltd [Member]
Happy Hanool Co., Ltd. [member]
Happy Hanool Co., Ltd.
Panasia Semiconductor Materials LLC [Member]
Pan Asia Semiconductor Materials LLC [member]
Panasia semiconductor materials LLC member.
Media S Co Ltd [Member]
Media S Co Ltd [Member]
Media S Co Ltd [Member].
Astra AI Infra LLC [Member]
NATE Communications Corporation [Member]
Global AI Platform Corporation Korea [Member]
Global AI Platform Corporation Korea [member]
Global AI platform corporation korea.
Global AI Platform Corporation [Member]
Global AI Platform Corporation [member]
Global AI platform corporation.
SAPEON Inc [Member]
SAPEON Inc.
SK mservice Co Ltd [Member]
SK m&service Co., Ltd.[member]
SK m&service Co., Ltd.
SK Telink Co Ltd [member]
SK Telink Co., Ltd. [member]
SK Telink Co., Ltd.
Proportion of ownership interests held by non-controlling interests
Ownership of non-controlling interests (%)
Assets (liabilities)
Net assets
Net assets
Increase (decrease) in cash and cash equivalents
Net decrease in cash and cash equivalents
Dividends paid to non-controlling interests
Dividends paid to non-controlling interests
Consolidated Entities [Axis]
Consolidated Entities [Domain]
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]
Classes of property, plant and equipment [axis]
Classes of property, plant and equipment [axis]
Classes of property, plant and equipment [domain]
Property and equipment (depreciation) [Member]
Property and equipment, net [member]
Buildings and Structures [member]
Buildings and structures [member]
Buildings and structures.
Machinery [member]
Machinery [member]
Other property, plant and equipment [member]
Other property and equipment [member]
Other
Other [member]
Right-of-use assets [member]
Right-of-use assets [member]
Facility usage rights [member]
Right-of-use assets [member]
Disclosure of detailed information about property, plant and equipment [line items]
Disclosure of detailed information about property, plant and equipment [line items]
Useful life measured as period of time, property, plant and equipment
Useful lives (years)
Range [axis]
Range [axis]
Range [domain]
Ranges [member]
Bottom of range [member]
Bottom of range [member]
Top of range [member]
Top of range [member]
Weighted Average [Member]
Weighted average [member]
Disclosure of detailed information about intangible assets [abstract]
Disclosure of detailed information about intangible assets [table]
Disclosure of detailed information about intangible assets [table]
Classes of intangible assets other than goodwill [axis]
Classes of intangible assets other than goodwill [axis]
Land Usage Rights [member]
Land usage rights [member]
Land usage rights.
Industrial rights [member]
Industrial rights [member]
Industrial rights.
Capitalised development expenditure [member]
Development costs [member]
Customer-related intangible assets [member]
Customer relations [member]
Other intangible assets [member]
Other [member]
Disclosure of detailed information about intangible assets [line items]
Disclosure of detailed information about intangible assets [line items]
Useful life measured as period of time, intangible assets other than goodwill
Useful lives (years)
Disclosure of reclassification of financial assets [abstract]
Disclosure of reclassification of financial assets [table]
Disclosure of reclassification of financial assets [table]
Disclosure of reclassification of financial assets [line items]
Disclosure of reclassification of financial assets [line items]
Useful life measured as period of time, investment property, cost model
Investment property, estimated useful lives
Borrowings by name [axis]
Borrowings by name [axis]
Borrowings by name [domain]
Borrowings by name [member]
Disclosure of operating segments [abstract]
Disclosure of operating segments [table]
Disclosure of operating segments [table]
Disclosure of operating segments [line items]
Disclosure of operating segments [line items]
Finance income (cost)
Finance income (costs), net
Segment consolidation items [axis]
Segment consolidation items [axis]
Segment consolidation items [domain]
Entity's total for segment consolidation items [member]
Operating segments [member]
Operating segments [member]
Material reconciling items [member]
Adjustments [member]
Segments [axis]
Segments [axis]
Segments [domain]
Segments [member]
Cellular Services [member]
Cellular services [member]
Cellular revenue [member]
Cellular services.
Fixed-line Telecommunication Services [member]
Fixed-line telecommunication services [member]
Fixed-line telecommunication services.
All other segments [member]
Others [member]
Types of customers [axis]
Types of customers [axis]
Types of customers [domain]
Types of customers [member]
Intersegment [member]
Intersegment [member]
Inter-segment.
External [member]
External revenue [member]
External.
Continuing and discontinued operation [Axis]
Continuing and discontinued operation.
Continuing and discontinued operation [Member]
Continuing and discontinued operation.
Continued Operations [Member]
Continuing Operations [member]
Gains on disposals of non-current assets
Gain on disposal of property and equipment and intangible assets
Gain on disposal of property and equipment and intangible assets
Miscellaneous other operating income
Others
Impairment Loss Recognised In Profit Or Loss Property Plant And Equipment And Intangible Assets
Impairment loss on property and equipment and intangible assets
Impairment loss on property and equipment and intangible assets
Impairment loss on property and equipment and intangible assets
Impairment loss recognised in profit or loss property plant and equipment and intangible assets.
Losses on disposals of non-current assets
Loss on disposal of property and equipment and intangible assets
Loss on disposal of property and equipment and intangible assets
Donations and subsidies expense
Donations
Donations
Impairment loss (impairment gain and reversal of impairment loss) determined in accordance with IFRS 9
Bad debt for accounts receivable – other
Bad debt for accounts receivable – other
Miscellaneous other operating expense
Others
Others
Impairment Loss On Assets Held For Sale
Impairment loss on assets held for sale
Impairment loss on assets held for sale.
Departure from requirement of IFRS [axis]
Increase (decrease) due to departure from requirement of IFRS [member]
Adjustments [member]
Reported if in compliance with requirement of IFRS [member]
After adjustments [member]
Penalties expenses
Penalties expenses
Penalties expenses.
Non-current assets other than financial instruments, deferred tax assets, post-employment benefit assets, and rights arising under insurance contracts
Non-current assets
Geographical areas [axis]
Geographical areas [axis]
Geographical areas [domain]
Geographical areas [member]
Country of domicile [member]
Domestic [member]
Foreign countries [member]
Outside of Korea [member]
Disclosure of disaggregation of revenue from contracts with customers [abstract]
Disclosure of disaggregation of revenue from contracts with customers [table]
Disclosure of disaggregation of revenue from contracts with customers [table]
Disclosure of disaggregation of revenue from contracts with customers [line items]
Disclosure of disaggregation of revenue from contracts with customers [line items]
Revenue from contracts with customers
Revenue
Products and services [axis]
Products and services [Axis]
Products and services [domain]
Products and services [member]
Goods [member]
Goods [member]
Goods [member]
Wireless Service [member]
Wireless service [member]
Wireless service.
Cellular Interconnection [member]
Cellular interconnection [member]
Cellular interconnection.
Other [member]
Other [member]
Other.
Internet Protocol Television [member]
Internet protocol television [member]
Internet protocol television.
International calls [member]
International calls [member]
International calls.
Internet service and miscellaneous [member]
Internet service and miscellaneous [member]
Internet service and miscellaneous.
Miscellaneous [member]
Miscellaneous [member]
Miscellaneous [member]
Fixedline Service [Member]
Fixed-line service
Fixed-line telecommunication revenue [member]
Fixed-line telecommunication revenue [member]
Fixed-line telecommunication revenue.
Other revenue [member]
Other revenue [member]
Other revenue [member]
Timing of transfer of goods or services [axis]
Timing of transfer of goods or services [axis]
Timing of transfer of goods or services [domain]
Timing of transfer of goods or services [member]
Goods or services transferred at point in time [member]
Goods and Services transferred at a point in time [member]
Goods or services transferred over time [member]
Goods and Services transferred over time [member]
Continuing and discontinued operations [axis]
Continuing operations [member]
Continuing operations [member]
Disclosure of financial assets [abstract]
Disclosure of financial assets [table]
Disclosure of financial assets [table]
Restricted deposits [member]
Restricted deposits [member]
Restricted deposits.
Disclosure of financial assets [line items]
Disclosure of financial assets [line items]
Other financial assets
Financial instruments
Financial instruments
Trade and other receivables [abstract]
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 amount [member]
Acquisition cost [member]
Carrying amount [member]
Accumulated depreciation, amortisation and impairment [member]
Loss allowance [member]
Accrued income current
Accrued income
Accrued income current.
Guarantee deposits Current
Guarantee deposits (Other current assets)
Guarantee deposits current.
Trade and other current receivables
Trade and other receivables, current
Non-current trade receivables
Long-term accounts receivable — trade (Other non-current assets)
Trade and other non-current receivables
Trade and other receivables, noncurrent
Trade and other receivables
Trade and other receivables
Gross and carrying amounts of accounts receivable other [member]
Gross and carrying amounts of accounts receivable other [member]
Gross and carrying amounts of accounts receivable other.
Financial assets at fair value through profit or loss
Financial instruments classified as FVTPL
FVTPL
Trade And Other Receivable [member]
Trade and other receivables [member]
Trade and other receivable.
Allowance For Credit Losses Of Financial Assets
Beginning balance
Ending Balance
Loss allowance
Allowance for credit losses of financial assets.
Impairment loss on financial asset
Impairment
Impairment losses for financial assets
Impairment loss on financial asset.
Utilisation, allowance for credit losses of financial assets
Write-offs
Utilisation, allowance for credit losses of financial assets.
Reversal, allowance for credit losses of financial assets
Collection of receivables previously written-off
Recovery of amounts written off
Reversal, allowance for credit losses of financial assets.
Reconciliation of changes in allowance account for credit losses of financial assets [abstract]
Expected credit loss rate
Expected credit loss rate
Trade receivables
Gross amount
Accounts receivable – trade
Not Later Than Six Months [member]
Not Later Than Six Months [member]
Not Later Than Six Months.
Later than six months and not later than one year [member]
More Than 6 Months [Member]
Later than one year and not later than three years [member]
1 - 3 years [Member]
1~3 years [Member]
Later than three years [member]
More than 3 years [Member]
Telecommunications service revenue [member]
Telecommunications service revenue [member]
Telecommunications service revenue.
Disclosure of prepaid expenses [abstract]
Disclosure of prepaid expenses.
Assets recognised from costs to obtain or fulfil contracts with customers, current
Incremental costs of obtaining contracts
Assets recognised from costs to obtain or fulfil contracts with customers, current
Current prepaid expenses others
Others
Current prepaid expenses others.
Assets recognised from costs to obtain or fulfil contracts with customers, non-current
Incremental costs of obtaining contracts
Assets recognised from costs to obtain or fulfil contracts with customers, non-current
Non-current prepaid expenses others
Others
Non-current prepaid expenses others.
Disclosure of assets recognised from costs to obtain or fulfil contracts with customers [abstract]
Amortisation And Impairment assets recognised from costs incurred to obtain or fulfil contracts with customers
Amortization and impairment losses recognized
Amortisation And Impairment, assets recognised from costs incurred to obtain or fulfil contracts with customers.
Disclosure of revenue from contracts with customers [table]
Disclosure of revenue from contracts with customers [table]
Disclosure of revenue from contracts with customers [table]
Disclosure of revenue from contracts with customers [line items]
Disclosure of revenue from contracts with customers [line items]
Disclosure of revenue from contracts with customers [line items]
Contract assets
Contract assets
Contract liabilities
Contract liabilities
Wireless service contracts [member]
Wireless service contracts [member]
Wireless service contracts.
Customer loyalty programs [member]
Customer loyalty programs [member]
Customer loyalty programs.
Fixed-line service contracts [member]
Fixed-line service contracts [member]
Fixed-line service contracts.
Other contract liabilities [member]
Other contract liabilities [member]
Other contract liabilities.
Disclosure of performance obligations [abstract]
Disclosure of performance obligations [table]
Disclosure of performance obligations [line items]
Later Than Two Years [Member]
More than 2 years [member]
Later Than Two Years Member
Revenue from performance obligations satisfied or partially satisfied in previous periods
Revenue from performance obligations satisfied or partially satisfied in prior periods
Classes of current inventories [abstract]
Disclosure of inventories [table]
Disclosure of inventories [Table]
Disclosure of inventories.
Accumulated impairment [member]
Accumulated impairment [member]
Accumulated impairment loss [member]
Disclosure of inventories [line items]
Disclosure of inventories [Line Items]
Disclosure of inventories.
Current merchandise
Merchandise
Current production supplies
Supplies
Writeoff upon sale
Write-off upon sale
Write-off upon sale.
Cost Of Inventories Recognised As Income Expense During Period
Charged to cost of products that have been resold
The amount of inventories recognised as an expense during the period.
Income Statement Location 1 [axis]
Income Statement Location 1 [axis]
Income Statement Location 1.
Income Statement Location 1 [member]
Income Statement Location 1 [member]
Income Statement Location 1 [member].
Cost of Goods Sold [member]
Cost of goods sold [member]
Cost of goods sold.
Inventories [line items]
Inventories [line items]
Inventories.
Reversal of inventory write-down
Reversals of inventory write-downs
Cost of inventories recognised as expense during period
Inventories recognized as operating expenses
Beneficiary Certificates [member]
Beneficiary certificates [member]
Beneficiary certificates.
Equity Securities 1 [member]
Equity securities [member]
Equity securities.
Debt securities [member]
Non-current financial assets at fair value through other comprehensive income
FVOCI
Non-current financial assets at fair value through profit or loss
FVTPL
Investments in subsidiaries, joint ventures and associates [abstract]
Disclosure of Investments in Associates and Joint Ventures [table]
Disclosure of investments in associates and joint ventures [Table]
Disclosure of investments in associates and joint ventures.
Disclosure of Investments in Associates and Joint Ventures [line items]
Disclosure of investments in associates and joint ventures [Line Items]
Disclosure of investments in associates and joint ventures.
Country of incorporation of associate
Associates, Country
Proportion of ownership interest in associate
Associates, Ownership (%)
Proportion of ownership interest in associate
Ownership interests (%)
Investments in associates
Investments in associates, carrying amount
Carrying amount
Country of incorporation of joint venture
Joint ventures, Country
Proportion of ownership interest in joint venture
Joint ventures, Ownership (%)
Investments in joint ventures
Investments in joint ventures, carrying amount
Investments in subsidiaries, joint ventures and associates
Investments in associates and joint ventures
Investments in subsidiaries, joint ventures and associates
Beginning balance
Ending balance
Joint ventures [axis]
Joint ventures [axis]
Joint ventures [domain]
Entity's total for joint ventures [member]
UTC Kakao SK Telecom ESG Fund [Member]
UTC Kakao-SK Telecom ESG Fund [member]
UTC kakao SK telecom eSG und.
Associates [axis]
Associates [axis]
Associates [domain]
Entity's total for associates [member]
SK China Company Ltd. [member]
SK China Company Ltd. [member]
SK China Company Ltd.
Korea IT Fund [member]
Korea IT fund [member]
Korea IT fund.
SK Technology Innovation Company [member]
SK Technology Innovation Company [member]
SK Technology Innovation Company.
SK MENA Investment BV [member]
SK MENA Investment B.V. [member]
SK MENA Investment B.V.
S.M. Culture & Contents Co., Ltd [member]
SM Culture & Contents Co., Ltd. [member]
SM. Culture & Contents Co., Ltd [member]
S.M. Culture & Contents Co., Ltd.
SK South East Asia investment [member]
SK South East Asia Investment Pte. Ltd. [member]
SK South East Asia investment.
SK Latin America Investment SA [Member]
SK Latin America Investment S.A. [member]
SK Latin America Investment SA.
UniSK [Member]
UniSK [member]
UniSK
Nam Incheon Broadcasting Co Ltd [Member]
Nam Incheon Broadcasting Co., Ltd. [member]
Nam incheon broadcasting co ltd.
Home Choice Corp [Member]
Home Choice Corp. [member]
Home Choice Corp .
Startup WinWin Fund And Others [Member]
Start-up Win-Win Fund and others [member]
Rebellions Inc. [Member]
Rebellions Inc. (Formerly, SAPEON Korea Inc.) [member]
SK Telecom Japan Inc. [Member]
SK telecom Japan Inc. [member]
SK telecom japan Inc.
Citadel Pacific Telecom Holdings, LLC [Member]
Citadel Pacific Telecom Holdings, LLC [member]
Citadel pacific telecom holdings, LLC.
Konan Technology Inc [Member]
Konan Technology Inc. [member]
CMES Inc [Member]
CMES Inc. [member]
Decrease in equity interests percentage
Percentage of decrease in equity interests
Decrease in equity interests percentage.
Adjustments for gain (loss) on disposal of investments in subsidiaries, joint ventures and associates
Loss on disposal of investments in associates
Proceeds from sales of interests in associates
Purchase of interests in associates
Purchase of interests in associates
Increase Decrease In Equity Interests Percentage
Increase decrease in equity interests percentage
Increase decrease in equity interests percentage.
Reduction of issued capital
Reduction of issued capital
SK AMERICAS Inc. (formerly, SK USA Inc.) [Member]
Id Quantique SA [member]
Id Quantique SA.
Syntelligence AI Ltd [Member]
AhnLab Blockchain Company [Member]
TwelveCM Japan [Member]
12 CM Japan [member]
Daliworks Inc. [Member]
Rebellions Inc [Member]
Sk Venture Capital Llc [Member]
SK Venture Capital, LLC [member]
Walden SKT Venture Fund [Member]
Walden SKT Venture Fund [member]
Walden SKT venture fund.
F&U Credit information Co., Ltd. [member]
F&U Credit information Co., Ltd. [member]
F&U Credit information Co., Ltd.
Startup Win Win Fund [Member]
Start-up Win-Win Fund [member]
Class Of Stock [Axis]
Class of stock.
Class Of Stock 1 [Domain]
Class Of Stock [Domain]
Class of stock.
Acquirer [Axis]
Acquirer.
Acquirer [Domain]
Acquirer.
Disclosure of associates [abstract]
Disclosure of associates [table]
Disclosure of associates [table]
Disclosure of associates [line items]
Disclosure of associates [Line Items]
Market Value Per Share
Market price per share
Market value per share.
Number of shares held in associates
Number of shares
Number of shares held in associates.
Market Value Of Investment
Market value
Market value of investment.
SK South East Asia Investment Pte Ltd [member]
SK South East Asia Investment Pte. Ltd. [member]
SK South East Asia Investment Pte Ltd.
Net Assets Liabilities Attributable To Ownership Interest
Net assets attributable to ownership interests
Net assets liabilities attributable to ownership interest.
Cost Book Value Differentials
Cost-book value differentials
Cost book value differentials.
Acquisition and disposition of investments in joint ventures and associates
Acquisition and Disposal
Acquisition and disposition of investments in joint ventures and associates.
Share of profit (loss) from continuing operations of associates and joint ventures accounted for using equity method
Share of profit (loss)
Share of other comprehensive income of associates and joint ventures accounted for using equity method, net of tax
Other comprehensive income (loss)
Other increase decrease of investments in joint ventures and associates
Other increase (decrease)
Other increase decrease of investments in joint ventures and associates.
Associates [member]
Associates [member]
Unrecognised Share Of Profit Or Loss Of Associates
Unrecognized loss (profit)
Unrecognised share of profit or loss of associates.
Cumulative unrecognised share of losses of associates
Unrecognized loss (profit), cumulative loss
Unrecognized Change In Equity Of Associates
Unrecognized change in equity
Unrecognized change in equity of associates.
Cumulative Unrecognized Change In Equity Of Associates
Unrecognized change in equity, cumulative loss
Cumulative unrecognized change in equity of associates.
U-land Co., Ltd [Member]
Invites Genomics Co., Ltd. (Formerly, Invites Healthcare Co., Ltd.) [Member]
Invites Genomics Co., Ltd. (Formerly, Invites Healthcare Co., Ltd.) [member]
Invites Genomics Co., Ltd. (Formerly, Invites Healthcare Co., Ltd.).
Accumulated depreciation and amortisation [member]
Accumulated depreciation [member]
Accumulated amortization [member]
Land [member]
Land [member]
Buildings [member]
Buildings and structures [member]
Buildings [member]
Structures [member]
Structures [member]
Structures.
Construction in progress [member]
Construction in progress [member]
Rights-of-use assets [member]
Rights of use assets
Acquisitions through business combinations, property, plant and equipment
Acquisition
Disposals, property, plant and equipment
Disposal
Increase (decrease) through transfers, property, plant and equipment
Transfer
Depreciation, property, plant and equipment
Depreciation
Impairment loss recognised in profit or loss, property, plant and equipment
Impairment
Increase (decrease) through other changes, property, plant and equipment
Other
Changes In Consolidation Scope In Property Plant And Equipment
Changes in consolidation scope
Changes in consolidation scope in property plant and equipment.
Assets and liabilities classified as held for sale [axis]
Assets and liabilities not classified as held for sale [member]
Disposal groups classified as held for sale [member]
Disposal groups classified as held for sale [member]
Decrease through classified as held for sale, property, plant and equipment
Classified as held for sale, property, plant and equipment
Disclosure of detailed information about investment property [table]
Disclosure of detailed information about investment property [line items]
Transfer from investment property under construction or development, investment property
Transfer
Depreciation, investment property
Depreciation
Types of investment property [axis]
Types of investment property [domain]
Investment property, net [member]
Right Of use Asset [Member]
Right-of-use assets [member]
Right of use asset.
Acquisition Cost [Member]
Acquisition cost [member]
Acquisition cost.
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 Buildings And Structures [Member]
Land, buildings and structures [member]
Land, buildings and structures
Other assets [member]
Others [member]
Disclosure of quantitative information about right-of-use assets [line items]
Right-of-use assets
Disclosure of quantitative information about leases for lessee [abstract]
Disclosure Of Detailed Information About Amounts Recognized In The Condensed Consolidated Interim Statements Of Income Of Lease [Table]
Disclosure of detailed information about amounts recognized in the condensed consolidated interim statements of income of leases.
Disclosure Of Detailed Information About Amounts Recognized In The Condensed Consolidated Interim Statements Of Income Of Leases [Line Items]
Disclosure of detailed information about amounts recognized in the condensed consolidated interim statements of income of leases.
Depreciation Right Of Use Assets [Abstract]
Depreciation of right-of-use assets:
Depreciation right of use assets.
Depreciation, right-of-use assets
Interest expense on lease liabilities
Disclosure of maturity analysis of finance lease payments receivable [abstract]
Disclosure of maturity analysis of finance lease payments receivable [table]
Later than one year and not later than two years [member]
1 year ~ 2 year [member]
1 ~ 2 years [Member]
Later than two years and not later than three years [member]
2 year ~ 3 year [member]
2 ~ 3 years [Member]
Later than three years and not later than four years [member]
3 year ~ 4 years [member]
Later than four years and not later than five years [member]
4 year ~ 5 year [member]
Disclosure of maturity analysis of finance lease payments receivable [line items]
Undiscounted finance lease payments to be received
Undiscounted lease payments
Unearned finance income relating to finance lease payments receivable
Unrealized finance income
Net investment in finance lease
Net investment in the lease
Disclosure of maturity analysis of operating lease payments [abstract]
Disclosure of maturity analysis of operating lease payments [table]
Later than five years [member]
More than 5 year [member]
More than 5 years [member]
Disclosure of maturity analysis of operating lease payments [line items]
Undiscounted operating lease payments to be received
Cash Outflows Include Principal And Interest Expenses Of Lease Liabilities
Cash outflows due to lease payments
Cash 0utflows include principal and interest expenses of lease liabilities.
Operating lease income
Income relating to variable lease payments for operating leases that do not depend on index or rate
Variable lease payment received
Finance income on net investment in finance lease
Interest income on lease receivables
Disclosure of reconciliation of changes in goodwill [abstract]
Disclosure of reconciliation of changes in goodwill [table]
Disclosure of reconciliation of changes in goodwill [table]
Shinsegi Telecom Inc [member]
Shinsegi Telecom, Inc. [member]
Shinsegi Telecom, Inc.
Aggregated individually immaterial business combinations [member]
Other goodwill [member]
Disclosure of reconciliation of changes in goodwill [line items]
Disclosure of reconciliation of changes in goodwill [line items]
Discount rate applied to cash flow projections
Annual discount rate
Growth rate used to extrapolate cash flow projections
Annual growth rate
Pre Tax annual discount rate
Pre-tax annual discount rate
PreTax annual discount rate
Scenario [Axis]
Scenario [Domain]
Decrease through classified as held for sale, goodwill
Reclassified as assets held for sale
Reclassified as assets held for sale
Club memberships [member]
Club memberships [Member]
Club memberships [member]
Club memberships.
Disclosure of fair value measurement of assets [table]
Disclosure of fair value measurement of assets [table]
Frequency Usage Rights For 800 MHzB [Member]
Frequency usage rights for 800 MHzB.
Frequency Usage Rights For 1.8 GHz [Member]
Frequency Usage Rights For 1.8 GHz.
Frequency Usage Rights For 2.1 GHz [Member]
Frequency Usage Rights For 2.1 GHz.
Impairment loss recognised in profit or loss, intangible assets other than goodwill
Impairment
Impairment loss
Additions other than through business combinations, intangible assets other than goodwill
Acquisition
Disposals, intangible assets other than goodwill
Disposal
Increase (decrease) through transfers, intangible assets other than goodwill
Transfer
Amortisation, intangible assets other than goodwill
Amortization
Other Movements In Acquired Intangibles Other Than Goodwill
Other changes
Other Movements In Acquired Intangibles Other Than Goodwill
Changes In Consolidation Scope In Intangible Assets Other Than Goodwill
Changes in consolidation scope
Changes in consolidation scope in intangible assets other than goodwill.
Decrease through classified as held for sale, intangible assets other than goodwill
Decrease through classified as held for sale, intangible assets other than goodwill
Research and development expense
Research and development costs expensed as incurred
Research and development
Frequency usage rights for 800MHz band [member]
800MHz license [Member]
Frequency usage rights for 800MHz band.
Frequency usage rights for 1.8GHz band [member]
1.8GHz license [Member]
Frequency usage rights for 1.8GHz band.
Frequency usage rights for 2.6GHz band [member]
2.6GHz license [Member]
Frequency usage rights for 2.6GHz band.
frequency usage rights for 2.1GHz band [member]
2.1GHz license [Member]
frequency usage rights for 2.1GHz band.
Frequency usage rights for 3 point 5GHz band [member]
3.5GHz license [Member]
Frequency usage rights for 3 point 5 GHz band.
Description of intangible assets material to entity
Description
IntangibleAssetsAmortizationStartDate
Commencement of amortization
Intangible assets amortization start date
IntangibleAssetsAmortizationEndDate
Completion of amortization
Intangible assets amortization end date.
Disclosure of detailed information about borrowings [abstract]
Disclosure of detailed information about borrowings [table]
Disclosure of detailed information about borrowings [table]
Short Term Borrowings From Shinhan Securities Co Ltd [Member]
Short-term borrowings from Shinhan Securities Co., Ltd. [member]
Short term borrowings from shinhan securities Co Ltd.
Shortterm borrowings from Bank of China Ltd. [Member]
Short-term borrowings from Bank of China Ltd. [Member]
Short Term Borrowings From SK Securities Co., Ltd [Member]
Short-term borrowings from SK Securities Co., Ltd. [member]
Disclosure of detailed information about borrowings [line items]
Disclosure of detailed information about borrowings [line items]
Borrowings, interest rate
Annual interest rate
Annual interest rate (%)
Borrowings, interest rate
Annual interest rate(%)
Borrowings, maturity
Maturity
Korea Development Bank Long Term Borrowings With One Point Eight Seven Due Tenth February Twenty Twenty Six [Member]
Korea Development Bank Long-term borrowings with 1.87 Due Feb. 10, 2026 [member]
Korea Development Bank Long Term Borrowings With One Point Eight Seven Due Tenth February Twenty Twenty Six.
Mizhuo Bank Limited Long Term Borrowings With One Point Three Five Percent Due May Twenty Two Thousand And Twenty Four [Member]
Mizuho Bank, Ltd. Long-term borrowings With 1.35 Due May. 20, 2024 [member]
Mizhuo bank limited long term borrowings with one point three five percent due may twenty two thousand and twenty four.
Industrial and Commercial Bank of China Ltd. with Long term Borrowings 2.70 Due Sep.13,2027 [Member]
DBS bank Ltd Long Term Borrowings Three M CD Plus Zero Point Zero Seven Five Due Eight October Twenty Twenty Six [Member]
DBS Bank Ltd. Long-term Borrowings with 3M CD + 0.075 Due Oct. 8,2026 [member]
DBS bank Ltd Long Term Borrowings with 3M CD + 0.075 Due Oct. 8,2026 [member]
Mizuho Bank Ltd Long Term Borrowings Three M CD Plus One Point Zero Five Due Twenty Fifth July Twenty Twenty Five [Member]
Mizuho Bank, Ltd. Long-term borrowings With 3M CD + 1.05 Due Jul. 25, 2025 [member]
Mizuho bank Ltd long term borrowings three M CD plus one point zero five due twenty fifth July twenty twenty five.
Credit Agricole Corporate And Investment Bank Long Term Borrowings With Four Point Eight Nine Percent Interest Due November Twenty Eight Two Thousand Twenty Five [Member]
Credit Agricole CIB Long-term borrowings With 4.89 Due Nov. 28, 2025 [member]
Credit agricole corporate and investment bank long term borrowings with four point eight nine percent interest due november twenty eight two thousand twenty five.
DBS Bank Limited Long Term Borrowings With Two Point Six three Percent Due Tenth March Two Thousand And Twenty Five [Member]
DBS Bank Ltd. Long-term borrowings With 2.63 Due Mar. 10, 2025 [member]
DBS Bank Limited Long Term Borrowings With Two Point Six three Percent Due Tenth March Two Thousand And Twenty Five.
Present Value Discount [member]
Present value discount [member]
Present value discount.
Loans received
Long-term borrowings
Current loans received and current portion of non-current loans received
Less: current portions
Borrowings, interest rate basis
Annual interest rate description
Borrowings, adjustment to interest rate basis
Borrowings, adjustment to interest rate basis
Annual interest rate, additional premium
Variable Interest Rate [Axis]
Variable interest rate.
Variable Interest Rate [Member]
Variable interest rate.
Three Month CD Interest Rates [Member]
3M CD [member]
3 month CD interest rates.
Types of interest rates [axis]
Types of interest rates [axis]
Types of interest rates [domain]
Interest rate types [member]
Floating interest rate [member]
Floating interest rate [member]
Floating-rate [member]
Unsecured Corporate Bonds With 3 Point 45 Percent Interest Due 2032 [Member]
Unsecured corporate bonds with 3.45% interest due 2032 [member]
Unsecured corporate bonds with 3.45% interest due 2032.
Unsecured corporate bonds with 3.22% interest due 2033 [member] [Member]
Unsecured corporate bonds with 3.22% interest due 2033 [member]
Unsecured corporate bonds with 3.22% interest due 2033.
Unsecured corporate bonds with 2.49% interest due 2025 [member] [Member]
Unsecured corporate bonds with 2.49% interest due 2025 [member]
Unsecured corporate bonds with 2.49% interest due 2025.
Unsecured corporate bonds with 2.61% interest due 2030 [member] [Member]
Unsecured corporate bonds with 2.61% interest due 2030 [member]
Unsecured corporate bonds with 2.61% interest due 2030.
Unsecured corporate bonds with 2.66% interest due 2025 [member] [Member]
Unsecured corporate bonds with 2.66% interest due 2025 [member]
Unsecured corporate bonds with 2.66% interest due 2025.
Unsecured corporate bonds with 2.82% interest due 2030 [member] [Member]
Unsecured corporate bonds with 2.82% interest due 2030 [member]
Unsecured corporate bonds with 2.82% interest due 2030.
Unsecured corporate bonds with 2.55% interest due 2025 [member] [Member]
Unsecured corporate bonds with 2.55% interest due 2025 [member]
Unsecured corporate bonds with 2.55% interest due 2025.
Unsecured corporate bonds with 2.75% interest due 2035 [member] [Member]
Unsecured corporate bonds with 2.75% interest due 2035 [member]
Unsecured corporate bonds with 2.75% interest due 2035.
Unsecured corporate bonds with 2.08% interest due 2026 [member] [Member]
Unsecured corporate bonds with 2.08% interest due 2026 [member]
Unsecured corporate bonds with 2.08% interest due 2026.
Unsecured corporate bonds with 2.24% interest due 2036 [member] [Member]
Unsecured corporate bonds with 2.24% interest due 2036 [member]
Unsecured corporate bonds with 2.24% interest due 2036.
Unsecured corporate bonds with 1.97% interest due 2026 [member] [Member]
Unsecured corporate bonds with 1.97% interest due 2026 [member]
Unsecured corporate bonds with 1.97% interest due 2026.
Unsecured corporate bonds with 2.17% interest due 2031 [member] [Member]
Unsecured corporate bonds with 2.17% interest due 2031 [member]
Unsecured corporate bonds with 2.17% interest due 2031.
Unsecured corporate bonds with 2.55% interest due 2027 [member]
Unsecured corporate bonds with 2.55% interest due 2027 [member]
Unsecured corporate bonds with 2.55% interest due 2027.
Unsecured corporate bonds with 2.65% interest due 2032 [member]
Unsecured corporate bonds with 2.65% interest due 2032 [member]
Unsecured corporate bonds with 2.65% interest due 2032.
Unsecured corporate bonds with two point eight four interest due 2027 [Member]
Unsecured corporate bonds with 2.84% interest due 2027 [member]
Unsecured corporate bonds with 2.84% interest due 2027.
Unsecured corporate bonds with 3 percent interest due 2028 [member]
Unsecured corporate bonds with 3.00% interest due 2028 [member]
Unsecured corporate bonds with 3 percent interest due 2028 [member]
Unsecured corporate bonds with 3 point 2 percent interest due 2038 [member]
Unsecured corporate bonds with 3.02% interest due 2038 [member]
Unsecured corporate bonds with 3 point 2 percent interest due 2038.
Unsecured corporate bonds with 2 point 44 percent interest due 2038 [member]
Unsecured corporate bonds with 2.44% interest due 2038 [member]
Unsecured corporate bonds with 2 point 44 percent interest due 2038.
Unsecured corporate bonds with two point nineteen interest due 2029 [Member]
Unsecured corporate bonds with 2.19% interest due 2029 [member]
Unsecured corporate bonds with 2.19% interest due 2029.
Unsecured corporate bonds with two point twenty three percent interest due 2039 [Member]
Unsecured corporate bonds with 2.23% interest due 2039 [member]
Unsecured corporate bonds with 2.23% interest due 2039.
Unsecured corporate bonds with one point five zero percent interest due 2029 [Member]
Unsecured corporate bonds with 1.50% interest due 2029 [member]
Unsecured corporate bonds with 1.50% interest due 2029.
Unsecured corporate bonds with one point five two interest due 2039 [Member]
Unsecured corporate bonds with 1.52% interest due 2039 [member]
Unsecured corporate bonds with 1.52% interest due 2039.
Unsecured corporate bonds with one point five six percent interest due 2049 [Member]
Unsecured corporate bonds with 1.56% interest due 2049 [member]
Unsecured corporate bonds with 1.56% interest due 2049.
Unsecured corporate bonds with one point seven nine percent interest due 2029 [Member]
Unsecured corporate bonds with 1.79% interest due 2029 [member]
Unsecured corporate bonds with 1.79% interest due 2029.
Unsecured corporate bonds with one point eight one percent interest due 2039 [Member]
Unsecured corporate bonds with 1.81% interest due 2039 [member]
Unsecured corporate bonds with 1.81% interest due 2039.
Unsecured corporate bonds with 1.86% interest due 2026 [member]
Unsecured global bonds with 3.89 % interest due 2027 [member]
Unsecured global bonds with 6.63% interest due 2027 [member]
Unsecured Corporate Bonds With One Point Seven Five Percent Interest Due 2025 [Member]
Unsecured corporate bonds with 1.75% interest due 2025 [member]
Unsecured corporate bonds with 1.75% interest due 2025.
Unsecured Corporate Bonds With One Point Eight Three Percent Interest Due 2030 [Member]
Unsecured corporate bonds with 1.83% interest due 2030 [member]
Unsecured corporate bonds with 1.83% interest due 2030.
Unsecured Corporate Bonds With One Point Eight Seven Percent Interest Due 2040 [Member]
Unsecured corporate bonds with 1.87% interest due 2040 [member]
Unsecured corporate bonds with 1.87% interest due 2040.
Unsecured Corporate Bonds With One Point Four Zero Percent Interest Due 2025 [Member]
Unsecured corporate bonds with 1.40% interest due 2025 [member]
Unsecured corporate bonds with 1.40% interest due 2025.
Unsecured Corporate Bonds With One Point Five Nine Percent Interest Due 2030 [Member]
Unsecured corporate bonds with 1.59% interest due 2030 [member]
Unsecured corporate bonds with 1.59% interest due 2030.
Unsecured Corporate Bonds With One Point Seven Six Percent Interest Due 2040 [Member]
Unsecured corporate bonds with 1.76% interest due 2040 [member]
Unsecured corporate bonds with 1.76% interest due 2040.
Unsecured Corporate Bonds With One Point Six Four Percent Interest Due 2025 [Member]
Unsecured corporate bonds with 1.64% interest due 2025 [member]
Unsecured corporate bonds with 1.64% interest due 2025.
Unsecured Corporate Bonds With One Point Four One Percent Interest Due 2025 [Member]
Unsecured corporate bonds with 1.41% interest due 2025 [member]
Unsecured corporate bonds with 1.41% interest due 2025.
Unsecured Corporate Bonds With One Point Three Nine Percent Interest Due 2024 [Member]
Unsecured corporate bonds with 1.39% interest due 2026 [member]
Unsecured Corporate Bonds With One Point Three Nine Percent Interest Due 2024.
Unsecured Corporate Bonds With One Point Eight Zero Percent Interest Due 2031 [Member]
Unsecured corporate bonds with 1.80% interest due 2031 [member]
Unsecured Corporate Bonds With One Point Eight Zero Percent Interest Due 2031.
Unsecured Corporate Bonds With One Point Eight Nine Percent Interest Due 2041 [Member]
Unsecured corporate bonds with 1.89% interest due 2041 [member]
Unsecured Corporate Bonds With One Point Eight Nine Percent Interest Due 2041.
Unsecured Corporate Bonds With Two Point Six Nine Interest Due 2026 [Member]
Unsecured corporate bonds with 2.69% interest due 2026 [member]
Unsecured Corporate Bonds With Two Point Six Nine Interest Due 2026.
Unsecured Corporate Bonds With Two Point Six Eight Interest Due 2041 [Member]
Unsecured corporate bonds with 2.68% interest due 2041 [member]
Unsecured Corporate Bonds With Two Point Six Eight Interest Due 2041.
Floating Rate Notes With Sofr Rate Plus Zero Point Five Nine Interest Due 2028 [Member]
Floating rate notes with SOFR rate + 0.59% interest due 2028 [member]
Registered Unsecured Private Exchangeable Bond Due 2027 [Member]
Registered unsecured private exchangeable bond due 2027 [member]
Unsecured Corporate Bonds With Three Point Three Eight Percent Interest Due 2035 [Member]
Unsecured corporate bonds with 3.38% interest due 2035 [member]
Unsecured Corporate Bonds With Three Point Zero Nine Percent Interest Due 2030 [Member]
Unsecured corporate bonds with 3.09% interest due 2030 [member]
Unsecured Corporate Bonds With Two Point Nine Seven Percent Interest Due 2035 [Member]
Unsecured corporate bonds with 2.97% interest due 2035 [member]
Unsecured Corporate Bonds With Two Point Eight Seven Percent Interest Due 2030 [Member]
Unsecured corporate bonds with 2.87% interest due 2030 [member]
Unsecured Corporate Bonds With Two Point Seven Six Percent Interest Due 2028 [Member]
Unsecured corporate bonds with 2.76% interest due 2028 [member]
Unsecured Corporate Bonds With Three Point Zero Six Percent Interest Due 2035 [Member]
Unsecured corporate bonds with 3.06% interest due 2035 [member]
Unsecured Corporate Bonds With Two Point Eight Two Percent Interest Due 2030 [Member]
Unsecured corporate bonds with 2.82% interest due 2030 [member]
Unsecured Corporate Bonds With Two Point Six Seven Percent Interest Due 2028 [Member]
Unsecured corporate bonds with 2.67% interest due 2028 [member]
Unsecured Corporate Bonds With Three Point One Seven Percent Interest Due 2035 [Member]
Unsecured corporate bonds with 3.17% interest due 2035 [member]
Unsecured Corporate Bonds With Three Point Zero Five Percent Interest Due 2030 [Member]
Unsecured corporate bonds with 3.05% interest due 2030 [member]
Unsecured Corporate Bonds With Two Point nine Eight Percent Interest Due 2028 [Member]
Unsecured corporate bonds with 2.98% interest due 2028
Unsecured Corporate Bonds With 3 Point 89 Percent Interest Due 2027 [Member]
Unsecured corporate bonds with 3.89% interest due 2027 [member]
Unsecured corporate bonds with 3 point 11 interest due 2031 [Member]
Unsecured corporate bonds with 3.11 interest due 2031 [Member]
Unsecured corporate bonds with 3.11 interest due 2031
Unsecured corporate bonds with 3 point 06 interest due 2029 [Member]
Unsecured corporate bonds with 3.06 interest due 2029 [Member]
Unsecured corporate bonds with 3.06 interest due 2029
Unsecured corporate bonds with 3 point 06 interest due 2027 [Member]
Unsecured corporate bonds with 3.06 interest due 2027 [Member]
Unsecured corporate bonds with 3.06 interest due 2027
Unsecured corporate bonds with 3 point 93 interest due 2029 [Member]
Unsecured corporate bonds with 3.93 interest due 2029 [Member]
Unsecured corporate bonds with 3.93 interest due 2029
Unsecured corporate bonds with 2 point 96 interest due 2034 [Member]
Unsecured corporate bonds with 2.96 interest due 2034 [Member]
Unsecured corporate bonds with 3.92 interest due 2034
Unsecured corporate bonds with 2 point 92 interest due 2029 [Member]
Unsecured corporate bonds with 2.92 interest due 2029 [Member]
Unsecured corporate bonds with 2.92 interest due 2029
Unsecured corporate bonds with two point nine one interest due 2027 [Member]
Unsecured corporate bonds with 2.91 interest due 2027 [Member]
Unsecured corporate bonds with two point nine one interest due 2027
Unsecured corporate bonds with three point nine two interest due 2034 [Member]
Unsecured corporate bonds with 3.92% interest due 2034 [member]
Unsecured corporate bonds with three point nine two interest due 2034.
Unsecured corporate bonds with three point seven three interest due 2029 [Member]
Unsecured corporate bonds with 3.73% interest due 2029 [member]
Unsecured corporate bonds with three point seven three interest due 2029
Unsecured corporate bonds with three point seven two due 2027 [Member]
Unsecured corporate bonds with 3.72% interest due 2027 [member]
Unsecured corporate bonds with three point seven two due 2027
Convertible Bonds Two Thousand Twenty Eight Five [Member]
Convertible bonds due 2028 [member]
Convertible bonds two thousand twenty eight five.
Convertible Bonds Two Thousand Twenty Eight Four [Member]
Convertible bonds due 2028 [member]
Convertible bonds two thousand twenty eight four.
Convertible Bonds Two Thousand Twenty Eight Three [Member]
Convertible bonds due 2028 [member]
Convertible bonds two thousand twenty eight three.
Convertible Bonds Two Thousand Twenty Eight Two [Member]
Convertible bonds due 2028 [member]
Convertible bonds two thousand twenty eight two.
Convertible Bonds Two Thousand Twenty Eight One [Member]
Convertible bonds due 2028 [member]
Convertible bonds two thousand twenty eight one.
Floating Rate Notes With SOFR Rate Plus One Point One Seven Interest Due 2025 [Member]
Floating rate notes with SOFR rate + 1.17% interest due 2025 [member]
Floating rate notes with sofr rate plus one point one seven interest due 2025.
Unsecured Global Bonds With Four Point Eighty Eight Interest Due 2028 [Member]
Unsecured global bonds with 4.88% interest due 2028 [member]
Unsecured global bonds with four point eighty eight interest due 2028.
Unsecured Corporate Bonds With 5 Point 00 Percent Interest Due 2028 [Member]
Unsecured corporate bonds with 5.00% interest due 2028 [member]
Unsecured corporate bonds with 5 point 00 percent interest due 2028.
Unsecured Corporate Bonds With 4 Point 87 Percent Interest Due 2026 [Member]
Unsecured corporate bonds with 4.87% interest due 2026 [member]
Unsecured corporate bonds with 4 point 87 percent interest due 2026.
Unsecured Corporate Bonds With 4 Point 37 Percent Interest Due 2028 [Member]
Unsecured corporate bonds with 4.37% interest due 2028 [member]
Unsecured corporate bonds with 4 point 37 percent interest due 2028.
Unsecured Corporate Bonds With 4 Point 28 Percent Interest Due 2026 [Member]
Unsecured corporate bonds with 4.28% interest due 2026 [member]
Unsecured corporate bonds with 4 point 28 percent interest due 2026.
Unsecured Corporate Bonds With 4 Point 21 Percent Interest Due 2025 [Member]
Unsecured corporate bonds with 4.21% interest due 2025 [member]
Unsecured corporate bonds with 4 point 21 percent interest due 2025.
Unsecured Corporate Bonds With 4 Point 72 Percent Interest Due 2033 [Member]
VS Unsecured corporate bonds with 4.72% interest due 2033 [member]
Unsecured corporate bonds with 4 point 72 percent interest due 2033.
Unsecured Corporate Bonds With 4 Point 72 Percent Interest Due 2030 [Member]
Unsecured corporate bonds with 4.72% interest due 2030 [member]
Unsecured corporate bonds with 4 point 72 percent interest due 2030.
Unsecured Corporate Bonds With 4 Point 68 Percent Interest Due 2028 [Member]
Unsecured corporate bonds with 4.68% interest due 2028 [member]
Unsecured corporate bonds with 4 point 68 percent interest due 2028.
Unsecured Corporate Bonds With 4 Point 54 Percent Interest Due 2026 [Member]
Unsecured corporate bonds with 4.54% interest due 2026 [member]
Unsecured corporate bonds with 4 point 54 percent interest due 2026.
Unsecured Corporate Bonds With 3 Point 96 Percent Interest Due 2030 [Member]
Unsecured corporate bonds with 3.96% interest due 2030 [member]
Unsecured corporate bonds with 3 point 96 percent interest due 2030.
Unsecured Corporate Bonds With 3 Point 80 Percent Interest Due 2028 [Member]
Unsecured corporate bonds with 3.80% interest due 2028 [member]
Unsecured corporate bonds with 3 point 80 percent interest due 2028.
Unsecured Corporate Bonds With 3 Point 72 Percent Interest Due 2026 [Member]
Unsecured corporate bonds with 3.72% interest due 2026 [member]
Unsecured corporate bonds with 3 point 72 percent interest due 2026.
Unsecured Corporate Bonds With 3 Point 83 Percent Interest Due 2028 [Member]
Unsecured corporate bonds with 3.83% interest due 2028 [member]
Unsecured corporate bonds with 3 point 83 percent interest due 2028.
Unsecured Corporate Bonds With 3 Point 65 Percent Interest Due 2026 [Member]
Unsecured corporate bonds with 3.65% interest due 2026 [member]
Unsecured corporate bonds with 3 point 65 percent interest due 2026.
Unsecured Corporate Bonds With 3 Point 8 Percent Interest Due 2025 [Member]
Unsecured corporate bonds with 3.80% interest due 2025 [member]
Unsecured Corporate Bonds With 3 Point 8 Percent Interest Due 2025.
Unsecured Corporate Bonds With 2 Point 92 Percent Interest Due 2032 [Member]
Unsecured corporate bonds with 2.92% interest due 2032 [member]
Unsecured corporate bonds with 2 point 92 percent interest due 2032.
Unsecured Corporate Bonds With 2 Point 58 Percent Interest Due 2025 [Member]
Unsecured corporate bonds with 2.58% interest due 2025 [member]
Unsecured corporate bonds with 2 point 58 percent interest due 2025.
Unsecured Corporate Bonds With 4 Point 69 Percent Interest Due 2032 [Member]
Unsecured corporate bonds with 4.69% interest due 2032 [member]
Unsecured corporate bonds with 4 point 69 percent interest due 2032.
Unsecured Corporate Bonds With 4 Point 74 Percent Interest Due 2027 [Member]
Unsecured corporate bonds with 4.74% interest due 2027 [member]
Unsecured corporate bonds with 4 point 74 percent interest due 2027.
Unsecured Corporate Bonds With 4 Point 73 Percent Interest Due 2025 [Member]
Unsecured corporate bonds with 4.73% interest due 2025 [member]
Unsecured corporate bonds with 4 point 73 percent interest due 2025.
Unsecured Corporate Bonds With 4 Percent Interest Due 2027 [Member]
Unsecured corporate bonds with 4.00% interest due 2027 [member]
Unsecured corporate bonds with 4 percent interest due 2027.
Unsecured Corporate Bonds With 4 Percent Interest Due 2025 [Member]
Unsecured corporate bonds with 4.00% interest due 2025 [member]
Unsecured corporate bonds with 4 percent interest due 2025.
Unsecured Corporate Bonds With 3 Point 78 Percent Interest Due 2042 [Member]
Unsecured corporate bonds with 3.78% interest due 2042 [member]
Unsecured corporate bonds with 3 point 78 percent interest due 2042.
Unsecured Corporate Bonds With 3 Point 84 Percent Interest Due 2027 [Member]
Unsecured corporate bonds with 3.84% interest due 2027 [member]
Unsecured corporate bonds with 3 point 84 percent interest due 2027.
Adjustment From Discount On Bond [Member]
Discounts on bonds [member]
Notes and debentures issued
Debentures
Bonds
Debentures, carrying amount
Current notes and debentures issued and current portion of non-current notes and debentures issued
Less current installments of bonds
SOFR Rate [Member]
SOFR Rate [member]
SOFR rate.
Trade and other non-current payables [abstract]
Disclosure of financial liabilities [table]
Disclosure of financial liabilities [table]
Disclosure of financial liabilities [line items]
Disclosure of financial liabilities [line items]
Payables for purchase of non-current assets
Long-term payables – other
Payables related to acquisition of frequency usage rights
Current payables for purchase of non-current assets, attributable to owners of parent
Current portion of long-term payables – other
Current payables for purchase of non-current assets, attributable to owners of parent.
Non-current payables for purchase of non-current assets
Carrying amount as of December 31
Present value discount on long term payables other
Present value discount on long-term payables – other
Present value discount on long-term payables — other.
Disclosure of other provisions [abstract]
Disclosure of other provisions [table]
Disclosure of other provisions [table]
Classes of other provisions [axis]
Classes of other provisions [axis]
Classes of other provisions [domain]
Provisions [Member]
Provision for decommissioning, restoration and rehabilitation costs [member]
Provision for restoration [Member]
Other environment related provision [member]
Emission allowance [Member]
Miscellaneous other provisions [member]
Other provisions [Member]
Provisions [member]
Disclosure of other provisions [line items]
Disclosure of other provisions [line items]
Provisions
Beginning balance
Ending balance
Additional provisions, other provisions
Increase
Provision used, other provisions
Utilization
Unused provision reversed, other provisions
Reversal
Increase (decrease) through transfers and other changes, other provisions
Other
Increase (decrease) through Changes in consolidation scope, other provisions
Changes in consolidation scope
Increase (decrease) through changes in consolidation scope, other provisions.
Disclosure of defined benefit plans [abstract]
Defined benefit obligation, at present value
Present value of defined benefit obligations
Plan assets, at fair value
Fair value of plan assets
Fair value of plan assets
Disclosure of defined benefit plans [table]
Disclosure of defined benefit plans [table]
Disclosure of defined benefit plans [line items]
Disclosure of defined benefit plans [line items]
Actuarial assumption of discount rates
Discount rate for defined benefit obligations
Actuarial assumption of expected rates of salary increases
Expected rate of salary increase
Gain (loss) on remeasurement, net defined benefit liability (asset) [abstract]
Remeasurement
Actuarial gains (losses) arising from changes in demographic assumptions, net defined benefit liability (asset)
- Demographic assumption
Actuarial gains (losses) arising from changes in financial assumptions, net defined benefit liability (asset)
- Financial assumption
Actuarial Gains Losses Arising From Changes In Experience Adjustment Net Defined Benefit Liability Asset
- Adjustment based on experience
Actuarial gains losses arising from changes in experience adjustment net defined benefit liability asset.
Net defined benefit liability (asset)
Beginning balance
Ending balance
Beginning balance
Ending balance
Current service cost, net defined benefit liability (asset)
Current service cost
Interest expense (income), net defined benefit liability (asset)
Interest cost
Interest income
Net interest income
Payments from plan, net defined benefit liability (asset)
Benefit paid
Benefit paid
Increase (decrease) through other changes, net defined benefit liability (asset)
Others
Others
Past service cost, net defined benefit liability (asset)
Past service cost
Increase Decrease Through Changes In Consolidation Scope Net Defined Benefit Liability Asset
Changes in consolidation scope
Increase decrease through changes in consolidation scope net defined benefit liability asset.
Disclosure of fair value of plan assets [abstract]
Disclosure of fair value of plan assets [table]
Disclosure of fair value of plan assets [table]
Disclosure of fair value of plan assets [line items]
Disclosure of fair value of plan assets [line items]
Gain (loss) on remeasurement, net defined benefit liability (asset)
Remeasurement
Contributions to plan, net defined benefit liability (asset)
Contributions
Estimate of contributions expected to be paid to plan for next annual reporting period
Expected contributions in 2024
Weighted Average Duration Of Defined Benefit Obligations
Weighted average durations of defined benefit obligations
Weighted average duration of defined benefit obligations.
Post-employment benefit expense, defined contribution plans
Expense for defined contribution plan
Post-employment benefit expense, defined benefit plans
Total amount of expenses recognized in profit and loss
Expense related to defined benefit plan
Equity instruments, amount contributed to fair value of plan assets
Equity instruments
Debt instruments, amount contributed to fair value of plan assets
Debt instruments
Investment funds, amount contributed to fair value of plan assets
Short-term financial instruments, etc.
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 assumptions [axis]
Actuarial assumptions [axis]
Actuarial assumptions [domain]
Actuarial assumptions [member]
Actuarial assumption of discount rates [member]
Discount rate [Member]
Actuarial assumption of expected rates of salary increases [member]
Expected salary increase rate [Member]
Disclosure of sensitivity analysis for actuarial assumptions [line items]
Disclosure of sensitivity analysis for actuarial assumptions [line items]
Increase (decrease) in defined benefit obligation due to reasonably possible increase in actuarial assumption
Increase in defined benefit obligations
Percentage of reasonably possible increase in actuarial assumption
Increase in assumption
Increase (decrease) in defined benefit obligation due to reasonably possible decrease in actuarial assumption
Decrease in defined benefit obligations
Percentage of reasonably possible decrease in actuarial assumption
Decrease in assumption
Disclosure of detailed information about hedging instruments [abstract]
Disclosure of detailed information about hedging instruments [table]
Disclosure of detailed information about hedging instruments [table]
Disclosure of detailed information about hedging instruments [line items]
Disclosure of detailed information about hedging instruments [line items]
Borrowing Issuance Date
Borrowing date
Issuance date
Borrowings issuance date.
Description of type of hedged risk
Hedged risk
Description of type of hedged risk.
Name Of Financial Institution
Financial institution
Name of financial institution.
Duration Of Contract
Duration of contract
Duration of contract.
Hedging instruments [axis]
Hedging instruments [axis]
Hedging instruments [domain]
Hedging Instruments [Member]
Fixed to fixed Cross Currency Swap One [member]
Fixed-to-fixed cross currency swap, Jul. 20, 2007 [member]
Fixed to fixed cross currency swap one.
Floating-to-fixed interest rate swap one [member]
Floating-to-fixed interest rate swap,Oct. 7,2024 [member]
Floating-to-fixed interest rate swap one.
Floating To Fixed Cross Currency Interest Rate Swap One [Member]
Floating-to-fixed cross-currency interest rate swap, May. 28, 2025 [member]
Floating-to-fixed cross-currency interest rate swap, Mar. 4, 2020 [member]
Floating to fixed cross currency interest rate swap one.
Fixed to fixed Cross Currency Swap Two [member]
Fixed-to-fixed cross currency swap, Jun. 28, 2023 [member]
Fixed to fixed cross currency swap two.
Lease contract amount
Lease contract amount
Lease contract amount.
Notional amount
Bonds face value
Face value of floating rate long term payables others
Derivative financial assets
Derivative financial assets
Assets, carrying amount
Sale Of Common Shares
Sale Of Common Shares
Derivative Financial Liability For Total Return Swap
Derivative Financial Liability For Total Return Swap
Long Term Derivative Financial Liability For Price Return Swap
Derivative Financial Liability For Price Return Swap
Long term derivative financial liability for price return swap.
Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities
Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities
Percentage of voting equity interests acquired
Percentage of voting equity interests acquired
Types of hedges [axis]
Types of hedges [axis]
Types of hedges [domain]
Hedges [member]
Total Return Swaps [member]
Total return swaps [member]
Total return swaps.
SK Broadband Co., Ltd. [Member]
SK Broadband Co., Ltd.
Continuing involvement in derecognised financial assets by type of instrument [axis]
Continuing involvement in derecognised financial assets by type of instrument [domain]
Written put options [member]
Agreement [Axis]
Agreement [Domain]
Purchase Agreement [Member]
Name Of Subsidiary [Axis]
Name Of subsidiary.
Name Of Subsidiary [Domain]
Name of subsidiary.
PS Marketing Corporation [Member]
Unobservable inputs [axis]
Unobservable inputs [domain]
Disclosure of detailed information about hedged items [abstract]
Disclosure of detailed information about hedged items [table]
Disclosure of detailed information about hedged items [table]
Disclosure of detailed information about hedged items [line items]
Disclosure of detailed information about hedged items [line items]
Cash flow hedges [member]
Cash flow hedge [member]
Fair value hedges [member]
Fair value [member]
Fair value [member]
Disclosure Of Financial Instruments Under Cash Flow Hedge [Abstract]
Disclosure Of Financial Instruments Under Cash Flow Hedge.
Disclosure Of Detailed Information About Financial Instruments Under Cash Flow Hedge [Table]
Disclosure Of Detailed Information About Financial Instruments Under Cash Flow Hedge.
Disclosure Of Detailed Information About Financial Instruments Under Cash Flow Hedge [Line Items]
Hedging instrument (Hedged item)
Disclosure Of Detailed Information About Financial Instruments Under Cash Flow Hedge.
Derivative financial liabilities
Derivative financial liabilities
Liabilities, carrying amount
Held For Trading [member]
Held For Trading [member]
Held for trading.
Types of financial assets [axis]
Types of financial assets [domain]
Total Return Swap Assets [Member]
Total return swap [member]
Total return swap.
Share Option [Member]
Share option [member]
Share Option [member]
Exchange Option [Member]
Exchange Option
Price Return Swap PRS [Member]
Price Return Swap [Member]
Price return swap prs.
Forward contract [member]
Capital surplus and others [abstract]
Capital surplus and others:
Capital surplus and others.
Additional paid-in capital
Paid-in surplus
Treasury shares
Treasury shares (note 24)
Acquisition cost
Reserve of share-based payments
Share option (note 26)
Other Capital Surplus (Deficit)
Others
Other capital surplus (deficit).
Capital Surplus Deficit and Others Net
Capital Surplus
Capital Surplus Deficit and Others, Net.
Share capital [abstract]
Share capital:
Disclosure of detailed information of share capital.
Number of shares authorised
Number of authorized shares
Number of shares issued
Number of issued shares
Issued shares
Par value per share
Par value (in Won)
Face value (in won)
Stockholders Equity Note Spinoff Transactions
Stockholders equity note spinoff transactions
Stockholders equity note spinoff transactions.
Reconciliation of number of shares outstanding [abstract]
Number Of Treasury Shares
Treasury shares
Number of shares
Treasury shares at January 1
Treasury shares at December 31
Number of treasury shares.
Number of shares outstanding
Outstanding shares
Number of common shares outstanding
Number of shares outstanding
Number Of Treasury Shares Issued
Issued shares as of January 1
Issued shares as of December 31
Number of treasury shares issued.
Number of Treasury shares Retired
Retirement of treasury shares
Number of treasury shares retired
Number of treasury shares retired.
Disclosure of Changes in treasury shares [Abstract]
Disclosure of changes in treasury shares
Disclosure of Changes in treasury shares.
Treasury shares ,Acquistion
Acquisition
Treasury shares ,Acquistion
Treasury Shares Disposals
Disposal
Treasury shares ,Disposals.
Disclosure of Changes in treasury shares [Table]
Disclosure of Changes in treasury shares
Spin off Company [Axis]
Spin off company.
Spin off Company [Domain]
Spin off company.
Disclosure of Changes in treasury shares [Line Items]
Disclosure ofChanges in treasury shares
Distribution of Treasury Shares
Distribution of treasury shares
Distribution of Treasury Shares
Proceeds from sale or issue of treasury shares
Proceeds from sale or issue of treasury shares
Number Of Share Acquired
Number of share acquired
Number Of Share Acquired
Gain Loss On Disposal Treasury Share
Gain loss on disposal treasury share
GainLossOnDisposalTreasuryShare
Treasury Shares Granted
Treasury Shares Granted
Kako Co Ltd [Member]
Kako Co Ltd
Transaction Type 1 [Axis]
TransactionType [Domain]
Bonus payment to employees [Member]
Exercise Of Stock Option [Member]
Exercise Of Stock Option
Issuance Cost [member]
Issuance costs [Member]
Issuance costs.
Hybrid bond series three [Member]
Series 3 hybrid bonds [member]
Hybrid bond series three.
Description of rights, preferences and restrictions attaching to category of equity interest by entity without share capital
Type
Private Hybrid Bonds [member]
Private hybrid bonds [Member]
Private hybrid bonds.
Period One [member]
After 10 years [Member]
After 10 years.
Period Two [member]
After 25 years [Member]
After 25 years.
Bond Annual Interest Calculation Yield Rate Period
Annual interest rate, additional premium period
Bond annual interest calculation yield rate period.
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]
Date of grant of share-based payment arrangement
Grant date
Description of types of shares to be issued in share-based payment arrangement
Types of shares to be issued
Description of types of shares to be issued in share-based payment arrangement.
Description of grant method used in share-based payment arrangement
Grant method
Description of grant method used in share-based payment arrangement.
Number of instruments granted in share-based payment arrangement
Number of shares
Description of maximum term of options granted for share-based payment arrangement
Exercise period
Description of vesting requirements for share-based payment arrangement
Vesting conditions
Exercise price of outstanding share options
Exercise price
Description Of Shares Issuable Share Based Arrangement
Number of shares
Description of shares issuable share based arrangement.
Equity Share Based Payment Arrangement Exercise Term
Maturity (exercise date)
Equity share based payment arrangement exercise term.
Reference Index
Reference index
Reference index.
Reference Share Price
Reference share price
Reference share price.
Performance Share Units Of SK Telecom Co Ltd [Member]
PSU of SK Telecom Co., Ltd. [member]
PSU of SK Telecom Co., Ltd [member]
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]
Series Five [Member]
Series 5 [member]
Series Five Member.
Series Six [Member]
Series 6 [member]
Series Six Member.
Equity Settled Share Based Payment Arrangement Two [Member]
Equity settled share based payment arrangement two.
Equity Settled Share Based Payment Arrangement One [Member]
Equity settled share based payment arrangement one.
Series Seven One [Member]
Series 7-1 [member]
Series seven one .
Series Seven Two [Member]
Series 7-2 [member]
Series seven two .
All Exchanges [Axis]
All exchanges.
All Exchanges [Member]
All exchanges.
KOSPI [Member]
KOSPI [member]
KOSPI.
Weighted average fair value at measurement date, share options granted
Share based payment agreement granted value
Per-share fair value of the option
Share issuable in increment based on share price
Number share issuable in increment based on share price.
Disclosure Of Share Based Compensation Expense [abstract]
Disclosure of share-based compensation expense abstract.
Disclosure Of Share Based Compensation Expense [table]
Disclosure Of Share Based Compensation Expense [table]
Disclosure of share based compensation expense.
Disclosure Of Share Based Compensation Expense [line items]
Disclosure Of Share Based Compensation Expense [line items]
Disclosure of share-based compensation expense.
Expense from share-based payment transactions with employees
Share compensation expense
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]
Major Share Options Transactions [member]
Major share options transactions [member]
Major share options transactions.
Inputs used in option pricing model [abstract]
Inputs used in option pricing model.
Risk free interest rate, share options granted
Risk-free interest rate
Option life, share options granted
Estimated option's life
Expected volatility, share options granted
Expected volatility
Expected dividend as percentage, share options granted
Expected dividends yield
Exercise price, share options granted
Exercise price
Weighted average share price, share options granted
Share price (Closing price on the preceding day)
Equity Settled Share Based Payment Arrangement [Member]
Equity-settled share-based payment arrangement [member]
Equity settled share based payment arrangement.
Exercise [Axis]
Exercise [axis]
Excercise.
Exercise Domain [Member]
Exercise [member]
Excercise.
Range of Exercise Price [Axis]
Range of Exercise Price [Axis]
Range of Exercise Price [Member]
Range of Exercise Price [member]
SK Square Co Ltd [Member]
SK Square Co., Ltd. [member]
SK Square Co., Ltd.
Parent [member]
SK Telecom Co., Ltd. [member]
Parent [member]
Borrowings
Liabilities from share-based payment transactions
Expense From Share Based Payment Transactions With Equity Settlement
Equity-settled share-based payment arrangements
Expense from share based payment transactions with equity settlement.
Share Based Payment Arrangement With Cash Alternatives [Member]
Share based payment arrangement with cash alternatives [Member].
Accrued Liabilities 1 [Member]
Accrued Liabilities [Member]
Accrued liabilities.
Disclosure of reserves within equity [abstract]
Statutory reserve
Legal reserve
Reserve for business expansion
Reserve for business expansion
Reserve for business expansion.
Reserve for technology development
Reserve for technology development
Reserve for technology development.
Retained Earnings Appropriated1
Appropriated retained earnings
Retained earnings appropriated.
Retained Earnings Unappropriated1
Unappropriated retained earnings
Retained earnings unappropriated.
Minimum Statutory Reserve Percentage
Legal reserve as a percentage of cash dividends paid
Minimum statutory reserve percentage.
Legal Reserve As A Percentage Of Outstanding Share Capital
Legal reserve as a percentage of outstanding share capital
Legal reserve as a percentage of outstanding share capital.
Reserve of gains and losses on financial assets measured at fair value through other comprehensive income
Valuation gain on FVOCI
Reserve of cash flow hedges
Valuation gain (loss) on derivatives
Reserve of exchange differences on translation
Foreign currency translation differences for foreign operations
Other Comprehensive Income Loss Of Investments In Associates And Joint Ventures
Other comprehensive income of investments in associates and joint ventures
Other comprehensive income loss of investments in associates and joint ventures.
Disclosure of reserves within equity [table]
Disclosure of reserves within equity [Table]
Disclosure of reserves within equity [line items]
Disclosure of reserves within equity [Line Items]
Increase (decrease) in equity
Changes, net of taxes
Reserves within equity [axis]
Reserves within equity [Axis]
Reserves within equity [domain]
Reserves [member]
Reserve of gains and losses on financial assets measured at fair value through other comprehensive income [member]
Valuation gain (loss) on financial assets at FVOCI [member]
Valuation gain (loss) on financial assets measured at fair value [member]
Other Comprehensive Income Loss Of Investments In Associates And Joint Ventures [Member]
Other comprehensive income of investments in associates and joint venture [Member]
Other comprehensive income loss of investments in associates and joint ventures.
Reserve of exchange differences on translation [member]
Foreign currency translation differences for foreign operations [Member]
Gains (losses) on remeasuring availableforsale financial asset, net of tax
Amount recognized as other comprehensive income for the year, net of taxes
Gains (losses) on remeasuring available-for-sale financial assets, net of tax.
Reclassification adjustments on financial assets measured at fair value through other comprehensive income, net of tax
Amount reclassified to retained earnings, net of taxes
Gains (losses) on cash flow hedges, net of tax
Amount recognized as other comprehensive loss for the year, net of taxes
Reclassification adjustments on cash flow hedges, net of tax
Amount reclassified to profit, net of taxes
Analysis of income and expense [abstract]
Other Operating Expense [abstract]
Other Operating Expenses:
Other operating expense.
Communication expense
Communication
Utilities expense
Utilities
Tax expense other than income tax expense
Taxes and dues
Repairs and maintenance expense
Repair
Training
Training
Training expense.
Impairment loss recognised in profit or loss, trade receivables
Bad debt for accounts receivable – trade
Bad debt for accounts receivables – trade
Travel expense
Travel
Supplies and other expense
Supplies and other
Supplies and other expense.
Bad debt for accounts receivable, other
Bad debt for accounts receivable – other
Bad debt for accounts receivable, other
Other Operating Income [abstract]
Other Operating Income:
Other operating income.
Parent Company [Member]
Penalties
Penalties
Cybersecurity Cost
Cybersecurity Cost
Finance income [abstract]
Finance Income:
Finance income.
Interest income not include discontinued operations
Interest income
Interest income not include discontinued operations.
Revenue from dividends not include discontinued operations
Dividends
Revenue from dividends not include discontinued operations.
Gains on foreign currency translation
Gain on foreign currency transactions
Gains on foreign currency translation.
Net foreign exchange gain
Gain on foreign currency translations
Gain on foreign currency translations
Gains On Financial Assets At Fair Value Through Profit Or Loss
Gain relating to financial instruments at FVTPL
Gains on financial assets at fair value through profit or loss.
Financial expense [abstract]
Finance Costs:
Financial expense.
Interest expense
Interest expense
Interest expense
Loss On Sale Of Accounts And Trade Receivable
Loss on sale of accounts receivable – other
Loss on sale of accounts and trade receivable.
Losses on foreign currency translation
Loss on foreign currency transactions
Losses on foreign currency translation.
Net foreign exchange loss
Loss on foreign currency translations
Loss on foreign currency translations
Losses On Financial Assets At Fair Value Through Profit Or Loss
Loss relating to financial instruments at FVTPL
Losses on financial assets at fair value through profit or loss.
Other finance Costs
Other Finance Costs
Loss on repayment of debentures
Loss On Repayment Of Debentures
Loss on settlement of derivatives
Loss On Settlement Of Derivatives
Interest income on cash equivalents and short-term financial instruments
Interest income on cash equivalents and financial instruments
Interest income on cash equivalents and short-term financial instruments.
Interest income on installment receivables and others
Interest income on loans and others
Interest income on installment receivables and others.
Interest income
Interest income
Interest income
Interest expense on borrowings
Interest expense on borrowings
Interest expense on bonds
Interest expense on debentures
Interest expense on other financial liabilities
Others
Disclosure of detailed information about financial instruments [table]
Disclosure of detailed information about financial instruments [table]
Classes of financial instruments [axis]
Classes of financial instruments [axis]
Classes of financial instruments [domain]
Financial instruments, class [member]
Financial Liabilities Of Finance Income And Costs [Member]
Financial liabilities, class [member]
Financial assets at fair value through profit or loss, category [member]
Financial assets at fair value through profit or loss [member]
Financial liabilities at fair value through profit or loss, category [member]
Financial liabilities at fair value through profit or loss [member]
Financial liabilities at amortised cost, class [member]
Financial liabilities measured at amortised cost [Member]
Financial assets at FVOCI [member]
Financial assets at FVOCI [member]
Financial assets at FVOCI.
Financial assets at amortised cost, class [member]
Financial assets at amortised cost, class [member]
Derivatives Assets Designated as Hedging Instrument [Member]
Derivatives designated as hedging instrument [member]
Derivatives Liabilities Designated as Hedging Instrument [Member]
Derivatives designated as hedging instrument [member]
Financial Assets Of Finance Income And Costs [Member]
Financial assets, class [member]
Disclosure of detailed information about financial instruments [line items]
Disclosure of detailed information about financial instruments [Line items]
Other comprehensive income, net of tax, financial assets measured at fair value through other comprehensive income
Financial assets at FVOCI
Trade receivables [member]
Accounts receivable - trade [member]
Accounts receivable – trade and other, net [member]
Other Receivables [member]
Other receivables [member]
Other receivables.
Major components of tax expense (income) [abstract]
Summary of Income Tax Expenses [Table]
Summary of Income Tax Expenses [Line Items]
Summary of income tax expenses [Line items]
Current tax expense (income) and adjustments for current tax of prior periods [abstract]
Current tax expense:
Current tax expense (income)
Current year
Adjustments for current tax of prior periods
Current tax of prior years
Current tax expense (income) and adjustments for current tax of prior periods
Current tax expense
Deferred tax expense (income) [abstract]
Deferred tax expense:
Deferred tax expense (income) relating to origination and reversal of temporary differences
Changes in net deferred tax assets
Income tax expense [Abstract]
Income tax expense
Tax expense (income)
Tax expense of continuing operation
Income tax expense
Income tax expense
Reconciliation of average effective tax rate and applicable tax rate [abstract]
Tax expense (income) at applicable tax rate
Income taxes at statutory income tax rate
Tax effect of revenues exempt from taxation
Non-taxable income
Tax effect of expense not deductible in determining taxable profit (tax loss)
Non-deductible expenses
Tax effect of tax credit and tax reduction
Tax credit and tax reduction
Tax credit and tax reduction.
Tax effect of changes in unrecognized deferred taxes
Changes in unrecognized deferred taxes
Change in unrecognized deferred tax assets.
Tax effect from change in tax rate
Changes in tax rate
Tax Effect Of Changes in estimates related to prior years and others
Changes in estimates related to prior years and others
Tax effect of changes in estimates related to prior years and others.
Current and deferred tax relating to items charged or credited directly to equity [abstract]
Share of other comprehensive income loss of associates and joint ventures accounted for equity method [member]
Share of other comprehensive gain (loss) of investment in associates and joint ventures [member]
Share of other comprehensive income (loss) of associates.
Reserve of remeasurements of defined benefit plans [member]
Remeasurement of defined benefit liabilities (assets) [member]
Gain Loss on Disposal of Treasury Shares [Member]
Gain (loss) on disposal of treasury shares and others [member]
Deferred tax relating to items credited (charged) directly to equity
Deferred taxes directly charged to (credited from) equity
Directly charged to (credited from) equity
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 [line items]
Disclosure of temporary difference, unused tax losses and unused tax credits [Line Items]
Deferred tax liability (asset)
Beginning
Ending
Deferred tax expense (income) recognised in profit or loss
Deferred tax expense (income)
IncreaseDecreaseThroughConsolidationScope
Changes in consolidation scope
IncreaseDecreaseThroughConsolidationScope
IncreaseDecreaseThroughReclassifiedAsLiabilitiesHeldForSale
Reclassified as liabilities held for sale
Increasedecreasethroughreclassifiedasliabilitiesheldforsale
Temporary difference, unused tax losses and unused tax credits [axis]
Temporary difference, unused tax losses and unused tax credits [Axis]
Temporary difference, unused tax losses and unused tax credits [domain]
Temporary difference, unused tax losses and unused tax credits [member]
Loss allowance [member]
Loss allowance [member]
Loss allowance.
Accrued interest income [member]
Accrued interest income [Member]
Accrued interest income.
Financial Assets Measured at Fair Value [member]
Financial assets measured at fair value [member]
Financial assets measured at fair value.
Investments in Subsidiaries Associates and Joint Ventures [member]
Investments in subsidiaries, associates and joint ventures [Member]
Investments in subsidiaries, associates and joint ventures.
Property Equipment And Intangible Assets [member]
Property and equipment and intangible assets [member]
Property equipment and intangible assets.
Incremental costs to acquire contract [member]
Incremental costs to acquire contract [member]
Incremental costs to acquire contract.
Contract assets and liabilities [member]
Contract assets and liabilities [member]
Contract assets and liabilities.
Other temporary differences [member]
Others [Member]
Temporary differences [member]
Temporary differences [Member]
Deferred tax assets related to unused tax loss carryforwards and tax credit carryforwards [member]
Deferred tax assets related to unused tax loss carryforwards and tax credit carryforwards [Member]
Deferred tax assets related to unused tax loss carryforwards and tax credit carryforwards.
Unused tax losses [member]
Tax loss carryforwards [Member]
Unused tax credits [member]
Unused tax credits [member]
Lease liabilities [member]
Lease liabilities [member]
Lease liabilities [member]
Provisions [Member]
Deductible temporary differences for which no deferred tax asset is recognised
Temporary differences
Unused tax losses for which no deferred tax asset recognised
Unused tax loss carryforwards
Investments in subsidiaries, associates and joint ventures
Investments in subsidiaries, associates and joint ventures
Investments in subsidiaries, associates and joint ventures.
Allowance for credit losses [member]
Loss allowance [Member]
Current tax expense (income), related to Pillar Two income taxes
Income tax expense related to Pillar Two
Tax rate effect from change in tax rate
Disclosure Of aggregate temporary differences for which no deferred tax liabilities were recognized [Abstract]
Temporary differences associated with investments in subsidiaries, branches and associates and interests in joint arrangements for which deferred tax liabilities have not been recognised
Investments in subsidiaries and associates
Earnings per share [table]
Earnings per Share [Table]
Earnings per share [line items]
Earnings per Share [Line Items]
Basic earnings per share [abstract]
Basic earnings per share attributable to owners of the Parent Company:
Weighted average number of ordinary shares outstanding
Weighted average number of common shares outstanding
Profit (loss) from continuing operations
Profit from continuing operation attributable to owners of the Parent Company on common shares
Basic earnings (loss) per share from discontinued operations
Discontinued operation
Number of Common Shares on Treasury
Treasury shares
Number of treasury shares.
Weighted Average Shares Issued
Weighted average shares issued
Weighted Average Shares Issued
Number Of Weighted Average Treasury Shares
Weighted average treasury shares
Number Of Weighted Average Treasury Shares
Acquisition of treasury shares
Acquisition of treasury shares
Acquisition of treasury shares
Acquisition of weighted average treasury shares
Acquisition of weighted average treasury shares
Acquisition of weighted average treasury shares
Number Of Weighted Average Shares Outstanding
Number of weighted average shares outstanding
Number Of Weighted Average Shares Outstanding
Disposal of treasury shares
Disposal of treasury shares
Disposal of treasury shares
Disposal of weighted average treasury shares
Disposal of weighted average treasury shares
Disposal of weighted average treasury shares
Shares Issued Or Purchased By Type [axis]
Shares Issued Or Purchased By Type [axis]
Shares Issued Or Purchased By Type [axis]
Shares Issued Or Purchased By Type [domain]
Shares Issued Or Purchased By Type [domain]
Shares Issued Or Purchased By Type [domain]
Diluted earnings per share [abstract]
Adjusted weighted average number of ordinary shares outstanding
Adjusted weighted average number of common shares outstanding
Effect of treasury shares
Effect of treasury shares
Effect of treasury shares.
Effect of Spinoff
Effect of Spin-off
Effect of Spin-off.
Disclosure of Dividends [abstract]
Disclosure of dividends.
Disclosure of Dividends [table]
Disclosure of dividends [Table]
Disclosure of dividends.
Disclosure of Dividends [line items]
Disclosure of dividends [Line Items]
Disclosure of dividends.
Dividend Type Description
Dividend type
Dividend type description.
Dividend Payout Ratio
Dividend ratio
Dividend payout ratio.
Dividend payables
Dividends
Interim [member]
Interim [Member]
Interim.
Year-end [member]
Year-end [Member]
Year-end.
Time In Respect Of Which Dividend Is Paid [Axis]
Time in respect of which dividend is paid.
Time In Respect Of Which Dividend Is Paid [Member]
Time in respect of which dividend is paid.
Interim Dividend Two [Member]
Interim Dividend Two.
Interim Dividend One [Member]
Interim Dividend One [Member]
Interim dividend one.
Dividends paid, ordinary shares per share
Dividend per share
Stock price per share
Closing price at year-end
Stock price per share.
Dividend annual yield percentage
Dividend yield ratio
Dividend annual yield percentage.
Categories of financial assets [axis]
Categories of financial assets [Axis]
Categories of financial assets [domain]
Financial assets, category [member]
Derivatives [member]
Derivatives hedging instrument [member]
Derivatives instrument [member]
Investments in equity instruments designated at fair value through other comprehensive income [member]
Equity instruments at FVOCI [member]
Financial assets at amortised cost, category [member]
Financial assets at amortised cost [member]
Loans And Other Receivables
Loans and other receivables
Loans and other receivables.
Financial assets
Assets
Monetary assets denominated in foreign currencies
Beginning balance
Ending balance
Disclosure of financial liabilities [abstract]
Categories of financial liabilities [axis]
Categories of financial liabilities [axis]
Categories of financial liabilities [domain]
Financial liabilities, category [member]
Financial liabilities at amortised cost, category [member]
Financial liabilities measured at amortized cost [Member]
Short-term and long-term borrowings
Borrowings
Borrowings, carrying amount
Short-term and long-term borrowings.
Accounts payable - other and others
Accounts payable - other and others
Accounts payable – other and others, carrying amount
Accounts payable - other and others.
Financial liabilities
Financial liabilities
Monetary liabilities denominated in foreign currencies
Lease liabilities
Lease liabilities
Lease liabilities-Carrying amount
Disclosure of detailed information about financial instruments [abstract]
Currency [Axis]
Currency [Axis]
All Currencies [Domain]
All Currencies [Domain]
United States of America, Dollars
US Dollar [member]
USD [member]
Euro Member Countries, Euro
Euro [member]
Other Currencies [member]
Other currencies [member]
Other currencies.
Currency risk [member]
Currency risk [member]
Disclosure Of Sensitivity Analysis Of Currency Fluctuation And Profit Before Tax [Abstract]
Disclosure of sensitivity analysis of currency fluctuation and profit before tax [abstract]
Disclosure of sensitivity analysis of currency fluctuation and profit before tax.
Disclosure Of Sensitivity Analysis Of Currency Fluctuation And Profit Before Tax [Table]
Disclosure of sensitivity analysis of currency fluctuation and profit before tax.
Other Currency [Member]
Others [member]
Disclosure Of Sensitivity Analysis Of Currency Fluctuation And Profit Before Tax [Line Items]
Disclosure of sensitivity analysis of currency fluctuation and profit before tax [line items]
Disclosure of sensitivity analysis of currency fluctuation and profit before tax.
Increase (decrease) in fair value measurement due to reasonably possible decrease in unobservable input, entity's own equity instruments
Equity, If decreased by 10%
Increase (decrease) in fair value measurement due to reasonably possible increase in unobservable input, entity's own equity instruments
Equity, If increased by 10%
Increase (decrease) in fair value measurement due to reasonably possible decrease in unobservable input, recognised in profit or loss, before tax, entity's own equity instruments
Profit before income tax, If decreased by 10%
Increase (decrease) in fair value measurement due to reasonably possible increase in unobservable input, recognised in profit or loss, before tax, entity's own equity instruments
Profit before income tax, If increased by 10%
Percentage of reasonably possible decrease in unobservable input, entity's own equity instruments
Percentage of reasonably possible increase in unobservable input, entity's own equity instruments
Financial Instruments [member]
Financial instruments [member]
Financial instruments.
Loans and receivables, category [member]
Loans and receivables [member]
Financial assets, cash and cash equivalents [member]
Cash and cash equivalents [Member]
Cash and cash equivalents.
Long-term investment securities [member]
Risk exposure associated with instruments sharing characteristic, percentage change in risk
Hypothetical increase (decrease) in interest rate
Risk exposure associated with instruments sharing characteristic, percentage change in risk.
Maximum exposure to credit risk
Maximum credit exposure
Amounts payable, related party transactions
Accounts payable
Liabilities arising from financing activities [axis]
Liabilities arising from financing activities [axis]
Liabilities arising from financing activities [domain]
Liabilities arising from financing activities [member]
Long-term payables - other [member]
Long-term payables - other [member]
Long-term payables – other [member]
Long-term payables - other.
Measurement [axis]
Measurement [axis]
Measurement [domain]
Aggregated measurement [member]
Interest rate risk [member]
Interest rate risk [member]
Disclosure Of Rate Of Per Values Of Floating Rate Long Term Payables Explanatory [Abstract]
Disclosure Of Rate Of Per Values Of Floating Rate Long Term Payables Explanatory.
Disclosure Of Rate Of Per Values Of Floating Rate Long Term Payables [Table]
Disclosure Of Rate Of Per Values Of Floating Rate Long Term Payables.
Disclosure Of Rate Of Per Values Of Floating Rate Long Term Payables [Line Items]
Disclosure Of Rate Of Per Values Of Floating Rate Long Term Payables.
Rate Of Fluctuation [Axis]
Rate of fluctuation .
Rate Of Fluctuation [Domain]
Rate of fluctuation.
Decrease By 1 Percent [Member]
Increase By 1 Percent [Member]
Disclosure of credit risk exposure [abstract]
Disclosure of credit risk exposure [table]
Disclosure of credit risk exposure [table]
Decrease By 10 Percent [Member]
Decrease by 10 percent.
Increase By 10 Percent [Member]
Increase by 10 percent.
Disclosure of Rate Of Fluctuation In The Per Stock Price Of The Equity Securities [Line Items]
Disclosure of rate of fluctuation in the per stock price of the equity securities.
Contract assets [member]
Disclosure of credit risk exposure [line items]
Disclosure of credit risk exposure [line items]
Financial assets at fair value through other comprehensive income, category [member]
Financial assets at FVOCI [member]
Credit impairment of financial instruments [axis]
Credit impairment of financial instruments [axis]
Credit impairment of financial instruments [domain]
Credit impairment of financial instruments [member]
Financial instruments not credit-impaired [member]
Financial instruments not credit-impaired [member]
Financial asset except for accounts receivable - trade and derivative financial assets gross
Gross amount
Financial asset except for accounts receivable - trade and derivative financial assets gross
Allowance account for credit losses of financial assets except accounts receivable - trade and derivative financial assets
Loss allowance
Allowance account for credit losses of financial assets except accounts receivable - trade and derivative financial assets
Financial asset except for accounts receivable - trade and derivative financial assets carrying amount
Carrying amount
Financial asset except for accounts receivable - trade and derivative financial assets carrying amount
Type of measurement of expected credit losses [axis]
Type of measurement of expected credit losses [axis]
Type of measurement of expected credit losses [domain]
Type of measurement of expected credit losses [member]
12-month expected credit losses [member]
12-month expected credit losses [member]
Lifetime expected credit losses [member]
Lifetime expected credit losses [member]
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [abstract]
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [table]
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [table]
Debt Investments [member]
Debt Investments [member]
Debt Investments [member]
Financial instruments credit-impaired [member]
Financial instruments credit-impaired [member]
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items]
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items]
Remeasurement in allowance account for credit losses of financial assets
Remeasurement of loss allowance, net
Remeasurement in allowance account for credit losses of financial assets.
Increase (decrease) through transfers, financial assets not impaired
Transfer to lifetime ECL – not credit impaired
Increase (decrease) through transfers, financial assets not impaired.
Increase (decrease) through transfers, financial assets
Transfer to lifetime ECL – credit impaired
Decrease through write-off, financial assets
Amounts written off
Disclosure of maturity analysis for non-derivative financial liabilities [abstract]
Disclosure of maturity analysis for non-derivative financial liabilities [table]
Disclosure of maturity analysis for non-derivative financial liabilities [table]
Disclosure of maturity analysis for non-derivative financial liabilities [line items]
Disclosure of maturity analysis for non-derivative financial liabilities [line items]
Non- derivative financial liabilities
Non-derivative financial liabilities, carrying amount
Non-derivative financial liabilitiy.
Accounts payable - trade, undiscounted cash flows
Accounts payable - trade, carrying amount
Accounts payable - trade, undiscounted cash flows.
Bank borrowings, undiscounted cash flows
Borrowings, contractual cash flows
Bonds issued, undiscounted cash flows
Debentures, contractual cash flows
Accounts Payable - Other And Others Undiscounted Cash Flows
Accounts payable – other and others, contractual cash flows
Accounts payable other and others undiscounted cash flows.
Non-derivative financial liabilities, undiscounted cash flows
Non-derivative financial liabilities, contractual cash flows
Gross lease liabilities
Lease liabilities-Contractual cash flows
Later than one year and not later than five years [member]
1-5 years [member]
Disclosure of maturity analysis for derivative financial liabilities [abstract]
Disclosure of maturity analysis for derivative financial liabilities [table]
Disclosure of maturity analysis for derivative financial liabilities [table]
Disclosure of maturity analysis for derivative financial liabilities [line items]
Disclosure of maturity analysis for derivative financial liabilities [line items]
Derivative Financial Assets Undiscounted Cash Flows
Assets, contractual cash flows
Derivative financial assets undiscounted cash flows.
Derivative financial liabilities, undiscounted cash flows
Liabilities, contractual cash flows
Debt to equity ratio
Debt-equity ratios
Debt to equity ratio.
Derivative financial assets held for hedging
Derivative hedging instruments
Financial assets at fair value through other comprehensive income
FVOCI
Long-term payables including current installments, other
Long-term payables – other
Long-term payables including current installments, other.
Financial liabilities at fair value through profit or loss
FVTPL
Derivative financial liabilities held for hedging
Derivative hedging instruments
At Carrying Amount [Member]
Carrying amount [member]
At Carrying Amount.
Level 1 of fair value hierarchy [member]
Level 1 [member]
Level 2 of fair value hierarchy [member]
Level 2 [member]
Level 3 of fair value hierarchy [member]
Level 3 [member]
At fair value [member]
Measured at fair value [member]
Not measured at fair value in statement of financial position but for which fair value is disclosed [member]
Not measured at fair value [member]
Interest rate fair value measurement, liabilities
Interest rate
Interest rate fair value measurement, liabilities.
Disclosure of fair value measurement of assets [abstract]
Financial assets at fair value through profit or loss, mandatorily measured at fair value, category [member]
FVTPL [member]
Disclosure of fair value measurement of assets [line items]
Disclosure of fair value measurement of assets [line items]
Gains (losses) recognised in profit or loss including exchange differences, fair value measurement, assets
Gain / (Loss)
Gains (losses) recognised in other comprehensive income including exchange differences, fair value measurement, assets
OCI
Purchases, fair value measurement, assets
Acquisition
Sales, fair value measurement, assets
Disposal
Gains (losses) recognised in profit or loss on exchange differences, fair value measurement, liabilities
Gain for the period
Purchases, fair value measurement, liabilities
Acquisition
Transfers into Level 3 of fair value hierarchy, assets
Transfer
Gains (losses) recognised in other comprehensive income including exchange differences, fair value measurement, liabilities
OCI
Sales, fair value measurement, liabilities
Disposal
Transfers out of Level 3 of fair value hierarchy, liabilities
Transfer
Accounts payable Other and Others [member]
Accounts payable - other and others [member]
Accounts payable other and others.
Accounts Receivable Trade And Others [member]
Accounts receivable - trade and others [member]
Accounts receivable trade and others.
Gross financial assets subject to offsetting, enforceable master netting arrangements or similar agreements
Financial assets, Gross financial instruments recognized
Gross financial liabilities set off against financial assets subject to offsetting, enforceable master netting arrangements or similar agreements
Financial assets, Amount offset
Net financial assets subject to offsetting, enforceable master netting arrangements or similar agreements in statement of financial position
Financial assets, Net financial instruments presented on the statements of financial position
Gross financial liabilities subject to offsetting, enforceable master netting arrangements or similar agreements
Financial liabilities, Gross financial instruments recognized
Gross financial assets set off against financial liabilities subject to offsetting, enforceable master netting arrangements or similar agreements
Financial liabilities, Amount offset
Net financial liabilities subject to offsetting, enforceable master netting arrangements or similar agreements in statement of financial position
Financial liabilities, Net financial instruments presented on the statements of financial position
Disclosure of transactions between related parties [abstract]
Key management personnel compensation, short-term employee benefits
Salaries
Key management personnel compensation, post-employment benefits
Defined benefits plan expenses
Key management personnel compensation, share-based payment
Share option
Key management personnel compensation
Compensation for the key management
Disclosure of transactions between related parties [table]
Disclosure of transactions between related parties [table]
SK hynix Inc. [member]
SK hynix Inc. [member]
SK hynix Inc.
Aggregated individually immaterial associates [member]
Other associates [Member]
SK Holdings Co., Ltd. [member]
SK Holdings Co., Ltd. [member]
SK Holdings Co., Ltd.
HappyNarae Co Ltd [member]
Happy Narae Co., Ltd. [member]
HappyNarae Co., Ltd.
SK Innovation Co., Ltd. [member]
SK Innovation Co., Ltd. [Member]
SK Innovation Co., Ltd.
SK Networks Co., Ltd. [member]
SK Networks Co., Ltd. [Member]
SK Networks Co., Ltd.
SK Networks Services Co., Ltd. [member]
SK Networks Services Co., Ltd. [Member]
SK Networks Services Co., Ltd.
SK Energy Co., Ltd. [member]
SK Energy Co., Ltd. [Member]
SK Energy Co., Ltd.
Miscellaneous other related parties [member]
Miscellaneous other related parties [member]
Miscellaneous other related parties.
Other related parties [member]
Others [Member]
Contents Warve Company Limited [Member]
Content Wavve Co., Ltd. [member]
Contents Warve Company Limited [Member].
SK RENT A C A R Co., Ltd [Member]
SK RENT A CAR Co., Ltd.
SK Planet Co Ltd [member]
SK Planet Co., Ltd.
Eleven Street Co., Ltd. [Member]
Daehan Kanggun BcN Co., Ltd. [member]
Daehan Kanggun BcN Co., Ltd. [member]
Daehan Kanggun BcN Co., Ltd.
Penguin Solutions Inc [Member]
UNA Engineering Inc [Member]
UNA Engineering Inc. (Formerly, UbiNS Co., Ltd.) [member]
Una engineering inc.
One Store Co Ltd [member]
One Store Co., Ltd.
Tmap Mobility Co Ltd [Member]
T map Mobility Co., Ltd [Member].
SK Geo Centric Co Ltd [Member]
SK Ecoplant Co Ltd [Member]
SK Magic Co Ltd [Member]
SK Shieldus Co Ltd [Member]
SK Shieldus Co Ltd [Member].
D R E A M U S C O M P A N Y [Member]
DREAMUS COMPANY [member]
DREAMUS COMPANY.
Disclosure of transactions between related parties [line items]
Disclosure of transactions between related parties [Line Items]
Revenue from sale of goods, related party transactions
Operating revenue and others
Purchases of goods, related party transactions
Operating expense and others
Handset purchanse amounting
Purchases of property and other assets, related party transactions
Acquisition of property and equipment
Handset purchases [member]
Handset purchases [member]
Handset purchases.
SK REIT Co., Ltd. [Member]
Counterparties [axis]
Counterparties [axis]
Counterparties [domain]
Counterparties [member]
Dividends classified as expense
Dividends paid
Dividend income
Dividends received
Dividends
Cash dividends received
Increase Decrease In Lease Liabilities
Increase decrease in lease liabilities
Increase decrease in lease liabilities.
Increase (decrease) in right-of-use assets
Increase (decrease) in right-of-use assets
Gains (losses) on disposals of property, plant and equipment
Gains (losses) on disposals of property, plant and equipment
SK hynix system ic (Wuxi) Co., Ltd. [Member]
SK hynix system ic (Wuxi) Co., Ltd.
Mintit Co., Ltd [Member]
Mintit Co., Ltd
Happy Narae Co., Ltd. [Member]
Happy Narae Co., Ltd.
SK Shieldus Co., Ltd. (Formerly, ADT CAPS Co., Ltd.) [Member]
SK Shieldus Co., Ltd. (Formerly, ADT CAPS Co., Ltd.).
Contents Wavve Co Ltd [Member]
Contents Wavve Corp [Member]
Content Wavve Co., Ltd
Incross Co Ltd [Member]
Incross Co., Ltd. Member.
Loans1 [member]
Loans [member]
Loans1 [member]
Amounts receivable, related party transactions
Accounts receivable
Commitments and contingencies [abstract]
Commitments and Contingencies.
Commitments and contingencies [table]
Commitments and contingencies [Table]
Schedule disclosing information related to details of commitments and contingencies.
Commitments and contingencies [line items]
Commitments and contingencies [Line Items]
Commitments and contingencies.
Property, plant and equipment, pledged as security
Properties pledged as collateral for leases on buildings
Other receivables
Accounts receivable - other
Contract Value
Contract Value.
Contractual capital commitments
Contractual commitment capital expenditure
Sales Of Handsets [member]
Sales of Handsets [member]
Sales of handsets.
Classes of contingent liabilities [axis]
Classes of contingent liabilities [domain]
Acquistion Of Property Plant And Equipment And Intangible Assets In The Future [Member]
Gain Relating To Investments In Associates And Joint Ventures Net
Gain (loss) relating to investments in subsidiaries, associates and joint ventures, net
Gain relating to investments in associates and joint ventures net.
Gain Relating To Financial Instruments At FVTPL
Gain relating to financial instruments at FVTPL
Gain relating to financial instruments at FVTPL.
Interest Expenses Classified As Operating Activities
Interest expense
Interest expenses classified as operating activities.
Adjustments for other finance costs
Other finance costs
Adjustments for other finance costs.
Loss on sale of trade accounts receivable
Loss on sale of accounts receivables-other
Loss on sale of trade accounts receivable
Adjustments for share-based payments
Share option
Adjustments for depreciation and amortisation expense
Depreciation and amortization
Impairment loss recognised in profit or loss other investment securities
Loss on disposal of investment assets
Impairment loss recognised in profit or loss other investment securities.
Bonus paid by treasury shares
Bonus paid by treasury shares
Bonus paid by treasury shares.
Loss Relating To Financial Instruments At FVTPL
Loss relating to financial instruments at FVTPL
Loss relating to financial instruments at FVTPL.
Increase (decrease) in other provisions
Increase in other provisions
Loss On Repayment Of Debenture
Loss On Repayment Of Debenture.
Other inflows (outflows) of cash, classified as operating activities
Other income (expenses)
Adjustments for decrease (increase) in trade accounts receivable
Accounts receivable – trade
Adjustments for decrease (increase) in current accounts receivable -other
Accounts receivable – other
Adjustments for decrease (increase) in current accounts receivable -other.
Adjustments for decrease (increase) in advance payments
Advanced payments
Adjustments for decrease (increase) in advance payments.
Adjustments for decrease (increase) in prepaid expenses
Prepaid expenses
Adjustments for decrease (increase) in inventories
Inventories
Adjustments for decrease (increase) in long-term accounts receivable - other
Long-term accounts receivable – other
Adjustments for decrease (increase) in long-term accounts receivable - other.
Adjustments for decrease (increase) in guarantee deposits
Guarantee deposits
Adjustments for decrease (increase) in guarantee deposits.
Adjustments for decrease (increase) in contract assets
Contract assets
Adjustments for increase (decrease) in trade accounts payable
Accounts payable – trade
Adjustments for increase (decrease) in other operating payables
Accounts payable – other
Adjustments for decrease increase in contract liabilities
Contract liabilities
Adjustments for decrease increase in contract liabilities.
Adjustments for increase (decrease) in withholdings
Withholdings
Adjustments for increase (decrease) in withholdings.
Adjustments for increase (decrease) in deposits from customers
Deposits received
Adjustments for increase (decrease) in Accrued expenses
Accrued expenses
Adjustments for increase (decrease) in accrued expenses.
Adjustments for increase (decrease) in other current provisions
Provisions
Adjustments for increase (decrease) in other current provisions.
Adjustments for increase (decrease) in other long-term provisions
Long-term provisions
Adjustments for increase (decrease) in other long-term provisions.
Adjustments for decrease (increase) in plan assets
Plan assets
Adjustments for decrease (increase) in plan assets.
Adjustments for increase (decrease) in employee benefit liabilities
Retirement benefits payment
Adjustments for Increase Decrease in Other Assets and Liabilities
Others
Adjustments for increase decrease in other assets and liabilities.
Significant Non-cash Investing and Financing Transactions [abstract]
Significant non-cash investing and financing transactions.
Non-cash transactions increase (decrease) of accounts payable - other related to acquisition of property and equipment and intangible assets
Decrease in accounts payable – other relating to the acquisition of property and equipment and intangible assets
Non-cash transactions increase of accounts payable other related to acquisition of property and equipment and intangible assets.
Adjustments For Decrease Increase In Right Of Use Assets
Increase of right-of-use assets
Adjustments For Decrease (Increase) In Right Of Use Assets.
Adjustments for Increase Decrease in Trade Account Payable Relating to Acquisition of Shares
Increase in accounts payable – other relating to the acquisition of shares
Adjustments for increase decrease in trade account payable relating to acquisition of shares
Transfer From Property Plant And Equipment To Investment Property
Transfer from property and equipment to investment property
Transfer from property plant and equipment to investment property.
Disclosure of reconciliation of liabilities arising from financing activities [table]
Disclosure of reconciliation of liabilities arising from financing activities [table]
Disclosure of reconciliation of liabilities arising from financing activities [line items]
Disclosure of reconciliation of liabilities arising from financing activities [line items]
Liabilities arising from financing activities
Beginning balance
Ending balance
Increase (decrease) through financing cash flows, liabilities arising from financing activities
Cash flows
Increase (decrease) through effect of changes in foreign exchange rates, liabilities arising from financing activities
Exchange rate changes
Increase (decrease) through changes in fair values, liabilities arising from financing activities
Fair value changes
Increase (decrease) through other changes, liabilities arising from financing activities
Other changes
Short-term borrowings [member]
Short-term borrowings [Member]
Long-term borrowings [member]
Long-term borrowings [member]
Debentures [member]
Debentures [member]
This member stands for debentures.
Derivative financial liabilities [member]
Derivative financial liabilities [member]
Derivative financial liabilities.
Derivative Financial Assets [member]
Derivative financial assets [member]
Derivative financial assets.
Payment To Non Controlling Shareholders For Acquisition Of Additional Shares
Payment To Non Controlling Shareholders For Acquisition Of Additional Shares.
Subsidiary [Axis]
Subsidiary.
Subsidiary [Domain]
Subsidiary
Cash flow from other financing activities
Cash flow from other financing activities
Cash flow from other financing activities.
Proceeds From Noncontrolling Shareholders
Cash inflow from transactions with the non-controlling shareholders
Proceeds From Noncontrolling Shareholders.
Disclosure of quantity of emissions rights allocated free of charge [Table]
Disclosure of quantity of emissions rights allocated free of charge
Disclosure of quantity of emissions rights allocated free of charge [Line Items]
Disclosure of quantity of emissions rights allocated free of charge
Emissions rights allocated free of charge
Emissions rights allocated free of charge
Emissions rights allocated free of charge.
Emission Right Period [Axis]
Emission Right Period [Axis]
Emission Right Period.
Emission Right Period [Domain]
Emission right period
Quantities allocatedin2021 [Member]
Quantities allocated in 2021 [member]
Quantities allocated in 2021
Quantities Allocated in 2025 [Member]
Quantities allocated in 2025.
Quantities Allocated in 2024 [Member]
Quantities allocated in 2024.
Quantities Allocated in 2023 [Member]
Quantities allocated in 2023.
Quantities Allocated in 2022 [Member]
Disclosure of Changes in emissions rights quantities [Abstract]
Disclosure of Changes in emissions rights quantities
Disclosure of Changes in emissions rights quantities [Table]
Disclosure of Changes in emissions rights quantities
Disclosure of Changes in emissions rights quantities [Line Items]
Disclosure of Changes in emissions rights quantities
Allowance For Changes In Emissions Rights
Beginning
Ending
Allowance for Changes in emissions rights.
Emission Rights Allocation at no cost
Allocation at no cost
Emission rights allocation at no cost.
Emission Rights Surrender
Surrender or shall be surrendered
Emission rights surrender.
Emission Rights Sale
Sale
EmissionRightsSale.
Disclosure Of Emissions Liabilities [Abstract]
Estimated Annual Greenhouse Gas Emissions Quantities
Estimated annual greenhouse gas emissions quantities
Estimated annual greenhouse gas emissions quantities.
Disclosure In Tabular Form Of Investment Securities Scheduled To Be Liquidated As Non Current Assets Held For Sale [Table]
Disclosure in tabular form of investment securities scheduled to be liquidated as non current assets held for sale.
Classes of liabilities [axis]
Classes of liabilities [domain]
Current Tax Liabilities [Member]
Other Current Liabilities For Disposal Groups [Member]
Other current liabilities [member]
Deferred Tax Liabilities [Member]
Deferred tax liabilities [member]
Deferred tax liabilities
Contract Liabilities [Member]
Contract liabilities [member]
Contract liabilities
Withholdings [Member]
Withholdings [member]
Withholdings
Accounts Payable 1 [Member]
Accounts payable – other [member]
Accounts payable
Non-current assets held for sale [member]
Investee [Axis]
Investee [Domain]
Investee
PI Cultural Innovation Fund [Member]
P&I cultural innovation fund.
Central Fusion Content Fund [Member]
Digital Content Korea Fund [Member]
Daekyo Wipoongdangdang Contents Korea Fund [Member]
FU Credit information Co., Ltd [Member]
F&U Credit information Co., Ltd
Deferred Tax Assets [Member]
Advanced Payments and Others [Member]
Advanced payments and others [member]
Advanced payments and others
Defined Benefit Assets [Member]
Defined benefit assets [member]
Defined benefit assets
Financial instrument [Member]
Financial instrument [member]
Financial instrument
Goodwill [member]
Goodwill [member]
Intangible assets [Member]
Intangible assets, net [member]
Intangible assets
Inventories 1 [Member]
Inventories, net [member]
Prepaid expenses [Member]
Prepaid expenses [member]
Cash and Cash Equivalents 1 [Member]
Cash and cash equivalents [member]
Cash and cash equivalents
Noncurrent Assets Held for Sale [Axis]
Noncurrent Assets Held for Sale [Domain]
Property and equipment [Member]
Disclosure In Tabular Form Of Investment Securities Scheduled To Be Liquidated As Non Current Assets Held For Sale [Line Items]
Disclosure in tabular form of investment securities scheduled to be liquidated as non current assets held for sale.
Assets and Liabilities Held for Sale [Abstract]
Assets and Liabilities Held for Sale [Table]
Assets and Liabilities Held for Sale [Line Items]
Disclosure of detailed information about business combination [abstract]
Disclosure of detailed information about business combination [table]
Disclosure of detailed information about business combination [table]
Disclosure of detailed information about business combination [line items]
Disclosure of detailed information about business combination [line items]
Acquisition-date fair value of total consideration transferred [abstract]
Considerations paid:
Cash transferred
Cash and cash equivalents
Amounts recognised as of acquisition date for each major class of assets acquired and liabilities assumed [abstract]
Assets and liabilities acquired:
Trade and other receivables recognised as of acquisition date
Accounts receivable — trade and other, net
Trade and other receivables recognised as of acquisition date
Property, plant and equipment recognised as of acquisition date
Property and equipment, net
Identifiable intangible assets recognised as of acquisition date
Intangible assets, net
Trade and other payables recognised as of acquisition date
Accounts payable — trade and other
Identifiable assets acquired (liabilities assumed)
Assets and liabilities acquired
Capital surplus and others recognized as of acquisition date
Deduction of capital surplus and others (I — II)
Capital surplus and others recognized as of acquisition date
Subsidiaries [member]
Subsidiaries [member]