| r0.c0 | Accounting profit/Current | ifrs-full:AccountingProfit | xbrli:monetaryItemType | duration | ifrs-full:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r0.c1 | Accounting profit/Previous | ifrs-full:AccountingProfit | xbrli:monetaryItemType | duration | ifrs-full:SeparateMember | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam |
| r1.c0 | Applicable tax rate/Current | ifrs-full:ApplicableTaxRate | num:percentItemType | duration | ifrs-full:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r1.c1 | Applicable tax rate/Previous | ifrs-full:ApplicableTaxRate | num:percentItemType | duration | ifrs-full:SeparateMember | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam |
| r2.c0 | Tax rate effect of revenues exempt from taxation/Current | ifrs-full:TaxRateEffectOfRevenuesExemptFromTaxation | num:percentItemType | duration | ifrs-full:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r2.c1 | Tax rate effect of revenues exempt from taxation/Previous | ifrs-full:TaxRateEffectOfRevenuesExemptFromTaxation | num:percentItemType | duration | ifrs-full:SeparateMember | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam |
| r3.c0 | Tax rate effect of expense not deductible in determining taxable profit (tax loss)/Current | ifrs-full:TaxRateEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss | num:percentItemType | duration | ifrs-full:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r3.c1 | Tax rate effect of expense not deductible in determining taxable profit (tax loss)/Previous | ifrs-full:TaxRateEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss | num:percentItemType | duration | ifrs-full:SeparateMember | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam |
| r4.c0 | Tax rate effect of impairment of goodwill/Current | ifrs-full:TaxRateEffectOfImpairmentOfGoodwill | num:percentItemType | duration | ifrs-full:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r4.c1 | Tax rate effect of impairment of goodwill/Previous | ifrs-full:TaxRateEffectOfImpairmentOfGoodwill | num:percentItemType | duration | ifrs-full:SeparateMember | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam |
| r5.c0 | Tax rate effect of tax losses/Current | ifrs-full:TaxRateEffectOfTaxLosses | num:percentItemType | duration | ifrs-full:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r5.c1 | Tax rate effect of tax losses/Previous | ifrs-full:TaxRateEffectOfTaxLosses | num:percentItemType | duration | ifrs-full:SeparateMember | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam |
| r6.c0 | Tax rate effect of foreign tax rates/Current | ifrs-full:TaxRateEffectOfForeignTaxRates | num:percentItemType | duration | ifrs-full:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r6.c1 | Tax rate effect of foreign tax rates/Previous | ifrs-full:TaxRateEffectOfForeignTaxRates | num:percentItemType | duration | ifrs-full:SeparateMember | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam |
| r7.c0 | Tax rate effect from change in tax rate/Current | ifrs-full:TaxRateEffectFromChangeInTaxRate | num:percentItemType | duration | ifrs-full:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r7.c1 | Tax rate effect from change in tax rate/Previous | ifrs-full:TaxRateEffectFromChangeInTaxRate | num:percentItemType | duration | ifrs-full:SeparateMember | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam |
| r8.c0 | Tax rate effect of adjustments for current tax of prior periods/Current | ifrs-full:TaxRateEffectOfAdjustmentsForCurrentTaxOfPriorPeriods | num:percentItemType | duration | ifrs-full:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r8.c1 | Tax rate effect of adjustments for current tax of prior periods/Previous | ifrs-full:TaxRateEffectOfAdjustmentsForCurrentTaxOfPriorPeriods | num:percentItemType | duration | ifrs-full:SeparateMember | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam |
| r9.c0 | Other tax rate effects for reconciliation between accounting profit and tax expense (income)/Current | ifrs-full:OtherTaxRateEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome | num:percentItemType | duration | ifrs-full:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r9.c1 | Other tax rate effects for reconciliation between accounting profit and tax expense (income)/Previous | ifrs-full:OtherTaxRateEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome | num:percentItemType | duration | ifrs-full:SeparateMember | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam |
| r10.c0 | Average effective tax rate/Current | ifrs-full:AverageEffectiveTaxRate | num:percentItemType | duration | ifrs-full:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r10.c1 | Average effective tax rate/Previous | ifrs-full:AverageEffectiveTaxRate | num:percentItemType | duration | ifrs-full:SeparateMember | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam |