| Line | Label | Object Class | Period Type | Balance | Report ElementName |
|---|---|---|---|---|---|
| 1 | [310000] Statement of comprehensive income, profit or loss, by function of expense | Network | http://xbrl.ifrs.org/role/ifrs/ias_1_2019-03-27_role-310000 | ||
| 2 | Profit or loss [abstract] | Abstract | ifrs-full:IncomeStatementAbstract | ||
| 3 | Profit (loss) [abstract] | Abstract | ifrs-full:ProfitLossAbstract | ||
| 4 | Revenue | Concept (Monetary) | For Period | Credit | ifrs-full:Revenue |
| 5 | Interest revenue calculated using effective interest method | Concept (Monetary) | For Period | Credit | ifrs-full:InterestRevenueCalculatedUsingEffectiveInterestMethod |
| 6 | Insurance revenue | Concept (Monetary) | For Period | Credit | ifrs-full:InsuranceRevenue |
| 7 | Cost of sales | Concept (Monetary) | For Period | Debit | ifrs-full:CostOfSales |
| 8 | Gross profit | Concept (Monetary) | For Period | Credit | ifrs-full:GrossProfit |
| 9 | Other income | Concept (Monetary) | For Period | Credit | ifrs-full:OtherIncome |
| 10 | Distribution costs | Concept (Monetary) | For Period | Debit | ifrs-full:DistributionCosts |
| 11 | Administrative expenses | Concept (Monetary) | For Period | Debit | ifrs-full:AdministrativeExpense |
| 12 | Other expense | Concept (Monetary) | For Period | Debit | ifrs-full:OtherExpenseByFunction |
| 13 | Other gains (losses) | Concept (Monetary) | For Period | Credit | ifrs-full:OtherGainsLosses |
| 14 | Insurance service expenses from insurance contracts issued | Concept (Monetary) | For Period | Debit | ifrs-full:InsuranceServiceExpensesFromInsuranceContractsIssued |
| 15 | Income (expenses) from reinsurance contracts held, other than finance income (expenses) | Concept (Monetary) | For Period | Credit | ifrs-full:IncomeExpensesFromReinsuranceContractsHeldOtherThanFinanceIncomeExpenses |
| 16 | Profit (loss) from operating activities | Concept (Monetary) | For Period | Credit | ifrs-full:ProfitLossFromOperatingActivities |
| 17 | Difference between carrying amount of dividends payable and carrying amount of non-cash assets distributed | Concept (Monetary) | For Period | Credit | ifrs-full:DifferenceBetweenCarryingAmountOfDividendsPayableAndCarryingAmountOfNoncashAssetsDistributed |
| 18 | Gains (losses) on net monetary position | Concept (Monetary) | For Period | Credit | ifrs-full:GainsLossesOnNetMonetaryPosition |
| 19 | Gain (loss) arising from derecognition of financial assets measured at amortised cost | Concept (Monetary) | For Period | Credit | ifrs-full:GainLossArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost |
| 20 | Finance income | Concept (Monetary) | For Period | Credit | ifrs-full:FinanceIncome |
| 21 | Finance costs | Concept (Monetary) | For Period | Debit | ifrs-full:FinanceCosts |
| 22 | Impairment gain and reversal of impairment loss (impairment loss) determined in accordance with IFRS 9 | Concept (Monetary) | For Period | Debit | ifrs-full:ImpairmentLossImpairmentGainAndReversalOfImpairmentLossDeterminedInAccordanceWithIFRS9 |
| 23 | Insurance finance income (expenses) from insurance contracts issued recognised in profit or loss | Concept (Monetary) | For Period | Credit | ifrs-full:InsuranceFinanceIncomeExpensesFromInsuranceContractsIssuedRecognisedInProfitOrLoss |
| 24 | Finance income (expenses) from reinsurance contracts held recognised in profit or loss | Concept (Monetary) | For Period | Credit | ifrs-full:FinanceIncomeExpensesFromReinsuranceContractsHeldRecognisedInProfitOrLoss |
| 25 | Share of profit (loss) of associates and joint ventures accounted for using equity method | Concept (Monetary) | For Period | Credit | ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod |
| 26 | Other income (expense) from subsidiaries, jointly controlled entities and associates | Concept (Monetary) | For Period | Credit | ifrs-full:OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates |
| 27 | Gains (losses) arising from difference between previous amortised cost and fair value of financial assets reclassified out of amortised cost into fair value through profit or loss measurement category | Concept (Monetary) | For Period | Credit | ifrs-full:GainsLossesArisingFromDifferenceBetweenPreviousCarryingAmountAndFairValueOfFinancialAssetsReclassifiedAsMeasuredAtFairValue |
| 28 | Cumulative gain (loss) previously recognised in other comprehensive income arising from reclassification of financial assets out of fair value through other comprehensive income into fair value through profit or loss measurement category | Concept (Monetary) | For Period | Credit | ifrs-full:CumulativeGainLossPreviouslyRecognisedInOtherComprehensiveIncomeArisingFromReclassificationOfFinancialAssetsOutOfFairValueThroughOtherComprehensiveIncomeIntoFairValueThroughProfitOrLossMeasurementCategory |
| 29 | Hedging gains (losses) for hedge of group of items with offsetting risk positions | Concept (Monetary) | For Period | Credit | ifrs-full:HedgingGainsLossesForHedgeOfGroupOfItemsWithOffsettingRiskPositions |
| 30 | Profit (loss) before tax | Concept (Monetary) | For Period | Credit | ifrs-full:ProfitLossBeforeTax |
| 31 | Tax income (expense) | Concept (Monetary) | For Period | Debit | ifrs-full:IncomeTaxExpenseContinuingOperations |
| 32 | Profit (loss) from continuing operations | Concept (Monetary) | For Period | Credit | ifrs-full:ProfitLossFromContinuingOperations |
| 33 | Profit (loss) from discontinued operations | Concept (Monetary) | For Period | Credit | ifrs-full:ProfitLossFromDiscontinuedOperations |
| 34 | Profit (loss) | Concept (Monetary) | For Period | Credit | ifrs-full:ProfitLoss |
| 35 | Profit (loss), attributable to [abstract] | Abstract | ifrs-full:ProfitLossAttributableToAbstract | ||
| 36 | Profit (loss), attributable to owners of parent | Concept (Monetary) | For Period | Credit | ifrs-full:ProfitLossAttributableToOwnersOfParent |
| 37 | Profit (loss), attributable to non-controlling interests | Concept (Monetary) | For Period | Credit | ifrs-full:ProfitLossAttributableToNoncontrollingInterests |
| 38 | Earnings per share [text block] | Concept (Text Block (HTML)) | For Period | ifrs-full:EarningsPerShareExplanatory | |
| 39 | Earnings per share [abstract] | Abstract | ifrs-full:EarningsPerShareAbstract | ||
| 40 | Earnings per share [table] | Table | ifrs-full:EarningsPerShareTable | ||
| 41 | Classes of ordinary shares [axis] | Axis | ifrs-full:ClassesOfOrdinarySharesAxis | ||
| 42 | Ordinary shares [member] | Member | ifrs-full:OrdinarySharesMember | ||
| 43 | Earnings per share [line items] | LineItems | ifrs-full:EarningsPerShareLineItems | ||
| 44 | Basic earnings per share [abstract] | Abstract | ifrs-full:BasicEarningsPerShareAbstract | ||
| 45 | Basic earnings (loss) per share from continuing operations | Concept (Share) | For Period | ifrs-full:BasicEarningsLossPerShareFromContinuingOperations | |
| 46 | Basic earnings (loss) per share from discontinued operations | Concept (Share) | For Period | ifrs-full:BasicEarningsLossPerShareFromDiscontinuedOperations | |
| 47 | Total basic earnings (loss) per share | Concept (Share) | For Period | ifrs-full:BasicEarningsLossPerShare | |
| 48 | Diluted earnings per share [abstract] | Abstract | ifrs-full:DilutedEarningsPerShareAbstract | ||
| 49 | Diluted earnings (loss) per share from continuing operations | Concept (Share) | For Period | ifrs-full:DilutedEarningsLossPerShareFromContinuingOperations | |
| 50 | Diluted earnings (loss) per share from discontinued operations | Concept (Share) | For Period | ifrs-full:DilutedEarningsLossPerShareFromDiscontinuedOperations | |
| 51 | Total diluted earnings (loss) per share | Concept (Share) | For Period | ifrs-full:DilutedEarningsLossPerShare |