DPM Map for lbl32311

AddressLabelMetricsData TypePeriod Typeifrs-full:ClassesOfProvisionsAxisperiod
r0.c0Disclosure of other provisions [line items]/Other provisions [member]ifrs-full:DisclosureOfOtherProvisionsLineItemsxbrli:stringItemTypedurationifrs-full:OtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r0.c1Disclosure of other provisions [line items]/Legal proceedings provision [member]ifrs-full:DisclosureOfOtherProvisionsLineItemsxbrli:stringItemTypedurationifrs-full:LegalProceedingsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r0.c2Disclosure of other provisions [line items]/Onerous contracts provision [member]ifrs-full:DisclosureOfOtherProvisionsLineItemsxbrli:stringItemTypedurationifrs-full:OnerousContractsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r0.c3Disclosure of other provisions [line items]/Provision for decommissioning, restoration and rehabilitation costs [member]ifrs-full:DisclosureOfOtherProvisionsLineItemsxbrli:stringItemTypedurationifrs-full:ProvisionForDecommissioningRestorationAndRehabilitationCostsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r0.c4Disclosure of other provisions [line items]/Other environment related provision [member]ifrs-full:DisclosureOfOtherProvisionsLineItemsxbrli:stringItemTypedurationifrs-full:OtherEnvironmentRelatedProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r0.c5Disclosure of other provisions [line items]/Provision for taxes other than income tax [member]ifrs-full:DisclosureOfOtherProvisionsLineItemsxbrli:stringItemTypedurationifrs-full:ProvisionForTaxesOtherThanIncomeTaxMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r0.c6Disclosure of other provisions [line items]/Miscellaneous other provisions [member]ifrs-full:DisclosureOfOtherProvisionsLineItemsxbrli:stringItemTypedurationifrs-full:MiscellaneousOtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r1.c0Reconciliation of changes in other provisions [abstract]/Other provisions [member]ifrs-full:ReconciliationOfChangesInOtherProvisionsAbstractxbrli:stringItemTypedurationifrs-full:OtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r1.c1Reconciliation of changes in other provisions [abstract]/Legal proceedings provision [member]ifrs-full:ReconciliationOfChangesInOtherProvisionsAbstractxbrli:stringItemTypedurationifrs-full:LegalProceedingsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r1.c2Reconciliation of changes in other provisions [abstract]/Onerous contracts provision [member]ifrs-full:ReconciliationOfChangesInOtherProvisionsAbstractxbrli:stringItemTypedurationifrs-full:OnerousContractsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r1.c3Reconciliation of changes in other provisions [abstract]/Provision for decommissioning, restoration and rehabilitation costs [member]ifrs-full:ReconciliationOfChangesInOtherProvisionsAbstractxbrli:stringItemTypedurationifrs-full:ProvisionForDecommissioningRestorationAndRehabilitationCostsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r1.c4Reconciliation of changes in other provisions [abstract]/Other environment related provision [member]ifrs-full:ReconciliationOfChangesInOtherProvisionsAbstractxbrli:stringItemTypedurationifrs-full:OtherEnvironmentRelatedProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r1.c5Reconciliation of changes in other provisions [abstract]/Provision for taxes other than income tax [member]ifrs-full:ReconciliationOfChangesInOtherProvisionsAbstractxbrli:stringItemTypedurationifrs-full:ProvisionForTaxesOtherThanIncomeTaxMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r1.c6Reconciliation of changes in other provisions [abstract]/Miscellaneous other provisions [member]ifrs-full:ReconciliationOfChangesInOtherProvisionsAbstractxbrli:stringItemTypedurationifrs-full:MiscellaneousOtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r2.c0Other provisions/Other provisions [member]ifrs-full:OtherProvisionsxbrli:monetaryItemTypeinstantifrs-full:OtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r2.c1Other provisions/Legal proceedings provision [member]ifrs-full:OtherProvisionsxbrli:monetaryItemTypeinstantifrs-full:LegalProceedingsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r2.c2Other provisions/Onerous contracts provision [member]ifrs-full:OtherProvisionsxbrli:monetaryItemTypeinstantifrs-full:OnerousContractsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r2.c3Other provisions/Provision for decommissioning, restoration and rehabilitation costs [member]ifrs-full:OtherProvisionsxbrli:monetaryItemTypeinstantifrs-full:ProvisionForDecommissioningRestorationAndRehabilitationCostsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r2.c4Other provisions/Other environment related provision [member]ifrs-full:OtherProvisionsxbrli:monetaryItemTypeinstantifrs-full:OtherEnvironmentRelatedProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r2.c5Other provisions/Provision for taxes other than income tax [member]ifrs-full:OtherProvisionsxbrli:monetaryItemTypeinstantifrs-full:ProvisionForTaxesOtherThanIncomeTaxMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r2.c6Other provisions/Miscellaneous other provisions [member]ifrs-full:OtherProvisionsxbrli:monetaryItemTypeinstantifrs-full:MiscellaneousOtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r3.c0Changes in other provisions [abstract]/Other provisions [member]ifrs-full:ChangesInOtherProvisionsAbstractxbrli:stringItemTypedurationifrs-full:OtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r3.c1Changes in other provisions [abstract]/Legal proceedings provision [member]ifrs-full:ChangesInOtherProvisionsAbstractxbrli:stringItemTypedurationifrs-full:LegalProceedingsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r3.c2Changes in other provisions [abstract]/Onerous contracts provision [member]ifrs-full:ChangesInOtherProvisionsAbstractxbrli:stringItemTypedurationifrs-full:OnerousContractsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r3.c3Changes in other provisions [abstract]/Provision for decommissioning, restoration and rehabilitation costs [member]ifrs-full:ChangesInOtherProvisionsAbstractxbrli:stringItemTypedurationifrs-full:ProvisionForDecommissioningRestorationAndRehabilitationCostsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r3.c4Changes in other provisions [abstract]/Other environment related provision [member]ifrs-full:ChangesInOtherProvisionsAbstractxbrli:stringItemTypedurationifrs-full:OtherEnvironmentRelatedProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r3.c5Changes in other provisions [abstract]/Provision for taxes other than income tax [member]ifrs-full:ChangesInOtherProvisionsAbstractxbrli:stringItemTypedurationifrs-full:ProvisionForTaxesOtherThanIncomeTaxMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r3.c6Changes in other provisions [abstract]/Miscellaneous other provisions [member]ifrs-full:ChangesInOtherProvisionsAbstractxbrli:stringItemTypedurationifrs-full:MiscellaneousOtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r4.c0Additional provisions, other provisions [abstract]/Other provisions [member]ifrs-full:AdditionalProvisionsOtherProvisionsAbstractxbrli:stringItemTypedurationifrs-full:OtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r4.c1Additional provisions, other provisions [abstract]/Legal proceedings provision [member]ifrs-full:AdditionalProvisionsOtherProvisionsAbstractxbrli:stringItemTypedurationifrs-full:LegalProceedingsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r4.c2Additional provisions, other provisions [abstract]/Onerous contracts provision [member]ifrs-full:AdditionalProvisionsOtherProvisionsAbstractxbrli:stringItemTypedurationifrs-full:OnerousContractsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r4.c3Additional provisions, other provisions [abstract]/Provision for decommissioning, restoration and rehabilitation costs [member]ifrs-full:AdditionalProvisionsOtherProvisionsAbstractxbrli:stringItemTypedurationifrs-full:ProvisionForDecommissioningRestorationAndRehabilitationCostsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r4.c4Additional provisions, other provisions [abstract]/Other environment related provision [member]ifrs-full:AdditionalProvisionsOtherProvisionsAbstractxbrli:stringItemTypedurationifrs-full:OtherEnvironmentRelatedProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r4.c5Additional provisions, other provisions [abstract]/Provision for taxes other than income tax [member]ifrs-full:AdditionalProvisionsOtherProvisionsAbstractxbrli:stringItemTypedurationifrs-full:ProvisionForTaxesOtherThanIncomeTaxMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r4.c6Additional provisions, other provisions [abstract]/Miscellaneous other provisions [member]ifrs-full:AdditionalProvisionsOtherProvisionsAbstractxbrli:stringItemTypedurationifrs-full:MiscellaneousOtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r5.c0New provisions, other provisions/Other provisions [member]ifrs-full:NewProvisionsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r5.c1New provisions, other provisions/Legal proceedings provision [member]ifrs-full:NewProvisionsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:LegalProceedingsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r5.c2New provisions, other provisions/Onerous contracts provision [member]ifrs-full:NewProvisionsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OnerousContractsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r5.c3New provisions, other provisions/Provision for decommissioning, restoration and rehabilitation costs [member]ifrs-full:NewProvisionsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:ProvisionForDecommissioningRestorationAndRehabilitationCostsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r5.c4New provisions, other provisions/Other environment related provision [member]ifrs-full:NewProvisionsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OtherEnvironmentRelatedProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r5.c5New provisions, other provisions/Provision for taxes other than income tax [member]ifrs-full:NewProvisionsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:ProvisionForTaxesOtherThanIncomeTaxMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r5.c6New provisions, other provisions/Miscellaneous other provisions [member]ifrs-full:NewProvisionsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:MiscellaneousOtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r6.c0Increase in existing provisions, other provisions/Other provisions [member]ifrs-full:IncreaseDecreaseInExistingProvisionsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r6.c1Increase in existing provisions, other provisions/Legal proceedings provision [member]ifrs-full:IncreaseDecreaseInExistingProvisionsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:LegalProceedingsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r6.c2Increase in existing provisions, other provisions/Onerous contracts provision [member]ifrs-full:IncreaseDecreaseInExistingProvisionsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OnerousContractsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r6.c3Increase in existing provisions, other provisions/Provision for decommissioning, restoration and rehabilitation costs [member]ifrs-full:IncreaseDecreaseInExistingProvisionsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:ProvisionForDecommissioningRestorationAndRehabilitationCostsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r6.c4Increase in existing provisions, other provisions/Other environment related provision [member]ifrs-full:IncreaseDecreaseInExistingProvisionsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OtherEnvironmentRelatedProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r6.c5Increase in existing provisions, other provisions/Provision for taxes other than income tax [member]ifrs-full:IncreaseDecreaseInExistingProvisionsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:ProvisionForTaxesOtherThanIncomeTaxMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r6.c6Increase in existing provisions, other provisions/Miscellaneous other provisions [member]ifrs-full:IncreaseDecreaseInExistingProvisionsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:MiscellaneousOtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r7.c0Additional provisions, other provisions/Other provisions [member]ifrs-full:AdditionalProvisionsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r7.c1Additional provisions, other provisions/Legal proceedings provision [member]ifrs-full:AdditionalProvisionsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:LegalProceedingsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r7.c2Additional provisions, other provisions/Onerous contracts provision [member]ifrs-full:AdditionalProvisionsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OnerousContractsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r7.c3Additional provisions, other provisions/Provision for decommissioning, restoration and rehabilitation costs [member]ifrs-full:AdditionalProvisionsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:ProvisionForDecommissioningRestorationAndRehabilitationCostsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r7.c4Additional provisions, other provisions/Other environment related provision [member]ifrs-full:AdditionalProvisionsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OtherEnvironmentRelatedProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r7.c5Additional provisions, other provisions/Provision for taxes other than income tax [member]ifrs-full:AdditionalProvisionsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:ProvisionForTaxesOtherThanIncomeTaxMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r7.c6Additional provisions, other provisions/Miscellaneous other provisions [member]ifrs-full:AdditionalProvisionsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:MiscellaneousOtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r8.c0Acquisitions through business combinations, other provisions/Other provisions [member]ifrs-full:AcquisitionsThroughBusinessCombinationsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r8.c1Acquisitions through business combinations, other provisions/Legal proceedings provision [member]ifrs-full:AcquisitionsThroughBusinessCombinationsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:LegalProceedingsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r8.c2Acquisitions through business combinations, other provisions/Onerous contracts provision [member]ifrs-full:AcquisitionsThroughBusinessCombinationsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OnerousContractsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r8.c3Acquisitions through business combinations, other provisions/Provision for decommissioning, restoration and rehabilitation costs [member]ifrs-full:AcquisitionsThroughBusinessCombinationsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:ProvisionForDecommissioningRestorationAndRehabilitationCostsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r8.c4Acquisitions through business combinations, other provisions/Other environment related provision [member]ifrs-full:AcquisitionsThroughBusinessCombinationsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OtherEnvironmentRelatedProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r8.c5Acquisitions through business combinations, other provisions/Provision for taxes other than income tax [member]ifrs-full:AcquisitionsThroughBusinessCombinationsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:ProvisionForTaxesOtherThanIncomeTaxMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r8.c6Acquisitions through business combinations, other provisions/Miscellaneous other provisions [member]ifrs-full:AcquisitionsThroughBusinessCombinationsOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:MiscellaneousOtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r9.c0Provision used, other provisions/Other provisions [member]ifrs-full:ProvisionUsedOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r9.c1Provision used, other provisions/Legal proceedings provision [member]ifrs-full:ProvisionUsedOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:LegalProceedingsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r9.c2Provision used, other provisions/Onerous contracts provision [member]ifrs-full:ProvisionUsedOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OnerousContractsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r9.c3Provision used, other provisions/Provision for decommissioning, restoration and rehabilitation costs [member]ifrs-full:ProvisionUsedOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:ProvisionForDecommissioningRestorationAndRehabilitationCostsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r9.c4Provision used, other provisions/Other environment related provision [member]ifrs-full:ProvisionUsedOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OtherEnvironmentRelatedProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r9.c5Provision used, other provisions/Provision for taxes other than income tax [member]ifrs-full:ProvisionUsedOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:ProvisionForTaxesOtherThanIncomeTaxMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r9.c6Provision used, other provisions/Miscellaneous other provisions [member]ifrs-full:ProvisionUsedOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:MiscellaneousOtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r10.c0Unused provision reversed, other provisions/Other provisions [member]ifrs-full:UnusedProvisionReversedOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r10.c1Unused provision reversed, other provisions/Legal proceedings provision [member]ifrs-full:UnusedProvisionReversedOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:LegalProceedingsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r10.c2Unused provision reversed, other provisions/Onerous contracts provision [member]ifrs-full:UnusedProvisionReversedOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OnerousContractsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r10.c3Unused provision reversed, other provisions/Provision for decommissioning, restoration and rehabilitation costs [member]ifrs-full:UnusedProvisionReversedOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:ProvisionForDecommissioningRestorationAndRehabilitationCostsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r10.c4Unused provision reversed, other provisions/Other environment related provision [member]ifrs-full:UnusedProvisionReversedOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OtherEnvironmentRelatedProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r10.c5Unused provision reversed, other provisions/Provision for taxes other than income tax [member]ifrs-full:UnusedProvisionReversedOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:ProvisionForTaxesOtherThanIncomeTaxMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r10.c6Unused provision reversed, other provisions/Miscellaneous other provisions [member]ifrs-full:UnusedProvisionReversedOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:MiscellaneousOtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r11.c0Increase through adjustments arising from passage of time, other provisions/Other provisions [member]ifrs-full:IncreaseDecreaseThroughTimeValueOfMoneyAdjustmentOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r11.c1Increase through adjustments arising from passage of time, other provisions/Legal proceedings provision [member]ifrs-full:IncreaseDecreaseThroughTimeValueOfMoneyAdjustmentOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:LegalProceedingsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r11.c2Increase through adjustments arising from passage of time, other provisions/Onerous contracts provision [member]ifrs-full:IncreaseDecreaseThroughTimeValueOfMoneyAdjustmentOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OnerousContractsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r11.c3Increase through adjustments arising from passage of time, other provisions/Provision for decommissioning, restoration and rehabilitation costs [member]ifrs-full:IncreaseDecreaseThroughTimeValueOfMoneyAdjustmentOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:ProvisionForDecommissioningRestorationAndRehabilitationCostsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r11.c4Increase through adjustments arising from passage of time, other provisions/Other environment related provision [member]ifrs-full:IncreaseDecreaseThroughTimeValueOfMoneyAdjustmentOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OtherEnvironmentRelatedProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r11.c5Increase through adjustments arising from passage of time, other provisions/Provision for taxes other than income tax [member]ifrs-full:IncreaseDecreaseThroughTimeValueOfMoneyAdjustmentOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:ProvisionForTaxesOtherThanIncomeTaxMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r11.c6Increase through adjustments arising from passage of time, other provisions/Miscellaneous other provisions [member]ifrs-full:IncreaseDecreaseThroughTimeValueOfMoneyAdjustmentOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:MiscellaneousOtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r12.c0Increase (decrease) through change in discount rate, other provisions/Other provisions [member]ifrs-full:IncreaseDecreaseThroughChangeInDiscountRateOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r12.c1Increase (decrease) through change in discount rate, other provisions/Legal proceedings provision [member]ifrs-full:IncreaseDecreaseThroughChangeInDiscountRateOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:LegalProceedingsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r12.c2Increase (decrease) through change in discount rate, other provisions/Onerous contracts provision [member]ifrs-full:IncreaseDecreaseThroughChangeInDiscountRateOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OnerousContractsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r12.c3Increase (decrease) through change in discount rate, other provisions/Provision for decommissioning, restoration and rehabilitation costs [member]ifrs-full:IncreaseDecreaseThroughChangeInDiscountRateOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:ProvisionForDecommissioningRestorationAndRehabilitationCostsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r12.c4Increase (decrease) through change in discount rate, other provisions/Other environment related provision [member]ifrs-full:IncreaseDecreaseThroughChangeInDiscountRateOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OtherEnvironmentRelatedProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r12.c5Increase (decrease) through change in discount rate, other provisions/Provision for taxes other than income tax [member]ifrs-full:IncreaseDecreaseThroughChangeInDiscountRateOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:ProvisionForTaxesOtherThanIncomeTaxMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r12.c6Increase (decrease) through change in discount rate, other provisions/Miscellaneous other provisions [member]ifrs-full:IncreaseDecreaseThroughChangeInDiscountRateOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:MiscellaneousOtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r13.c0Increase (decrease) through net exchange differences, other provisions/Other provisions [member]ifrs-full:IncreaseDecreaseThroughNetExchangeDifferencesOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r13.c1Increase (decrease) through net exchange differences, other provisions/Legal proceedings provision [member]ifrs-full:IncreaseDecreaseThroughNetExchangeDifferencesOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:LegalProceedingsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r13.c2Increase (decrease) through net exchange differences, other provisions/Onerous contracts provision [member]ifrs-full:IncreaseDecreaseThroughNetExchangeDifferencesOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OnerousContractsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r13.c3Increase (decrease) through net exchange differences, other provisions/Provision for decommissioning, restoration and rehabilitation costs [member]ifrs-full:IncreaseDecreaseThroughNetExchangeDifferencesOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:ProvisionForDecommissioningRestorationAndRehabilitationCostsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r13.c4Increase (decrease) through net exchange differences, other provisions/Other environment related provision [member]ifrs-full:IncreaseDecreaseThroughNetExchangeDifferencesOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OtherEnvironmentRelatedProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r13.c5Increase (decrease) through net exchange differences, other provisions/Provision for taxes other than income tax [member]ifrs-full:IncreaseDecreaseThroughNetExchangeDifferencesOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:ProvisionForTaxesOtherThanIncomeTaxMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r13.c6Increase (decrease) through net exchange differences, other provisions/Miscellaneous other provisions [member]ifrs-full:IncreaseDecreaseThroughNetExchangeDifferencesOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:MiscellaneousOtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
r14.c0Decrease through loss of control of subsidiary, other provisions/Other provisions [member]ifrs-full:DecreaseThroughLossOfControlOfSubsidiaryOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:OtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
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r16.c5Decrease through transfer to liabilities included in disposal groups classified as held for sale, other provisions/Provision for taxes other than income tax [member]ifrs-full:DecreaseThroughTransferToLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSaleOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:ProvisionForTaxesOtherThanIncomeTaxMemberxs:date('2020-01-01')/xs:date('2020-12-31')
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r17.c6Increase (decrease) in other provisions/Miscellaneous other provisions [member]ifrs-full:ChangesInOtherProvisionsxbrli:monetaryItemTypedurationifrs-full:MiscellaneousOtherProvisionsMemberxs:date('2020-01-01')/xs:date('2020-12-31')
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r18.c1Other provisions/Legal proceedings provision [member]ifrs-full:OtherProvisionsxbrli:monetaryItemTypeinstantifrs-full:LegalProceedingsProvisionMemberxs:date('2020-01-01')/xs:date('2020-12-31')
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