Available Statements

Cash And Cash Equivalents If Different From Statement Of Financial Position [Abstract]

Taxonomy: ifrs-full-2024

Comprehensive Income Attributable To [Abstract]

Taxonomy: ifrs-full-2024

Income Tax Relating To Components Of Other Comprehensive Income [Abstract]

Taxonomy: ifrs-full-2024

Statement Of Comprehensive Income [Abstract]

Taxonomy: ifrs-full-2024

Statement Of Comprehensive Income [Abstract]

Taxonomy: ifrs-full-2024

Equity And Liabilities [Abstract]

Taxonomy: ifrs-full-2024

Miscellaneous Components Of Equity [Abstract]

Taxonomy: ifrs-full-2024

Statement Of Changes In Equity [Abstract]

Taxonomy: ifrs-full-2024

Statement Of Changes In Equity [Line Items]

Taxonomy: ifrs-full-2024

Cash Flows From (Used In) Investing Activities [Abstract]

Taxonomy: ifrs-full-2024

Cash Flows From (Used In) Operating Activities [Abstract]

Taxonomy: ifrs-full-2024

Statement Of Cash Flows [Abstract]

Taxonomy: ifrs-full-2024

Accumulated Depreciation, Amortisation And Impairment [Member]

Taxonomy: ifrs-full-2024

Adjustments For Increase (Decrease) In Deposits

Taxonomy: ifrs-full-2024

Amounts Recognised As Of Acquisition Date For Each Major Class Of Assets Acquired And Liabilities Assumed [Abstract]

Taxonomy: ifrs-full-2024

Analysis Of Income And Expense [Abstract]

Taxonomy: ifrs-full-2024

Assets [Abstract]

Taxonomy: ifrs-full-2024

Classes Of Acquired Receivables [Axis]

Taxonomy: ifrs-full-2024

Classes Of Intangible Assets Other Than Goodwill [Axis]

Taxonomy: ifrs-full-2024

Continuing And Discontinued Operations [Axis]

Taxonomy: ifrs-full-2024

Contractual Service Margin [Member]

Taxonomy: ifrs-full-2024

Current Provisions [Abstract]

Taxonomy: ifrs-full-2024

Description Of Inventory Cost Formulas

Taxonomy: ifrs-full-2024

Description Of Retirement Benefit Plan

Taxonomy: ifrs-full-2024

Disclosure Of Amounts To Be Recovered Or Settled After Twelve Months For Classes Of Assets And Liabilities That Contain Amounts To Be Recovered Or Settled Both No More And More Than Twelve Months After Reporting Date [Abstract]

Taxonomy: ifrs-full-2024

Disclosure Of Assets And Liabilities Affected By Currency Not Being Exchangeable [Table]

Taxonomy: ifrs-full-2024

Disclosure Of Depositary Receipts [Table]

Taxonomy: ifrs-full-2024

Disclosure Of Effect Of Changes In Foreign Exchange Rates [Text Block]

Taxonomy: ifrs-full-2024

Disclosure Of Financial Liabilities That Are Part Of Supplier Finance Arrangements [Table]

Taxonomy: ifrs-full-2024

Disclosure Of First-Time Adoption [Text Block]

Taxonomy: ifrs-full-2024

Disclosure Of General Information About Financial Statements [Text Block]

Taxonomy: ifrs-full-2024

Disclosure Of Income Tax [Text Block]

Taxonomy: ifrs-full-2024

Disclosure Of Initial Application Of Standards Or Interpretations [Line Items]

Taxonomy: ifrs-full-2024

Disclosure Of Interests In Subsidiaries [Text Block]

Taxonomy: ifrs-full-2024

Disclosure Of Inventories [Text Block]

Taxonomy: ifrs-full-2024

Disclosure Of Joint Ventures [Line Items]

Taxonomy: ifrs-full-2024

Disclosure Of Material Accounting Policy Information [Text Block]

Taxonomy: ifrs-full-2024

Disclosure Of Net Defined Benefit Liability (Asset) [Table]

Taxonomy: ifrs-full-2024

Disclosure Of Notes And Other Explanatory Information [Text Block]

Taxonomy: ifrs-full-2024

Disclosure Of Property, Plant And Equipment [Text Block]

Taxonomy: ifrs-full-2024

Disclosure Of Reconciliation Of Changes In Property, Plant And Equipment, Including Right-Of-Use Assets [Table]

Taxonomy: ifrs-full-2024

Disclosure Of Redesignated Financial Assets And Liabilities [Line Items]

Taxonomy: ifrs-full-2024

Disclosure Of Related Party [Text Block]

Taxonomy: ifrs-full-2024

Disclosure Of Related Party [Text Block]

Taxonomy: ifrs-full-2024

Disclosure Of Revenue [Text Block]

Taxonomy: ifrs-full-2024

Explanation Of Change In Name Of Reporting Entity Or Other Means Of Identification From End Of Preceding Reporting Period

Taxonomy: ifrs-full-2024

Finance Income (Expenses) From Reinsurance Contracts Held Excluded From Profit Or Loss [Abstract]

Taxonomy: ifrs-full-2024

Interest Received, Classified As Operating Activities

Taxonomy: ifrs-full-2024

Internal Credit Grades [Axis]

Taxonomy: ifrs-full-2024

Levels Of Fair Value Hierarchy [Domain]

Taxonomy: ifrs-full-2024

Loans Received

Taxonomy: ifrs-full-2024

Major Customers [Axis]

Taxonomy: ifrs-full-2024

Notes And Other Explanatory Information [Abstract]

Taxonomy: ifrs-full-2024

Profit (Loss), Attributable To [Abstract]

Taxonomy: ifrs-full-2024

Profit (Loss), Attributable To [Abstract]

Taxonomy: ifrs-full-2024

Profit Or Loss [Abstract]

Taxonomy: ifrs-full-2024

Profit Or Loss [Abstract]

Taxonomy: ifrs-full-2024

Provisions [Abstract]

Taxonomy: ifrs-full-2024

Revenue From Rendering Of Telephone Services

Taxonomy: ifrs-full-2024

Subclassifications Of Assets, Liabilities And Equities [Abstract]

Taxonomy: ifrs-full-2024

Total For All Cash-Generating Units [Member]

Taxonomy: ifrs-full-2024