| r0.c0 | Disclosure of reconciliation of changes in intangible assets and goodwill [line items]/Activos [miembro] | ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems | xbrli:stringItemType | duration | co-sspd-ef-Grupo1:ActivosMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r0.c1 | Disclosure of reconciliation of changes in intangible assets and goodwill [line items]/Activos intangibles distintos a la plusvalía y plusvalía [miembro] | ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems | xbrli:stringItemType | duration | co-sspd-ef-Grupo1:ActivosIntangiblesDistintosALaPlusvaliaYPlusvaliaMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r0.c2 | Disclosure of reconciliation of changes in intangible assets and goodwill [line items]/Intangible assets other than goodwill [member] | ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems | xbrli:stringItemType | duration | ifrs-full:IntangibleAssetsOtherThanGoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r0.c3 | Disclosure of reconciliation of changes in intangible assets and goodwill [line items]/Brand names [member] | ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems | xbrli:stringItemType | duration | ifrs-full:BrandNamesMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r0.c4 | Disclosure of reconciliation of changes in intangible assets and goodwill [line items]/Intangible exploration and evaluation assets [member] | ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems | xbrli:stringItemType | duration | ifrs-full:IntangibleExplorationAndEvaluationAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r0.c5 | Disclosure of reconciliation of changes in intangible assets and goodwill [line items]/Computer software [member] | ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems | xbrli:stringItemType | duration | ifrs-full:ComputerSoftwareMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r0.c6 | Disclosure of reconciliation of changes in intangible assets and goodwill [line items]/Value of business acquired [member] | ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems | xbrli:stringItemType | duration | ifrs-full:ValueOfBusinessAcquiredMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r0.c7 | Disclosure of reconciliation of changes in intangible assets and goodwill [line items]/Capitalised development expenditure [member] | ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems | xbrli:stringItemType | duration | ifrs-full:CapitalisedDevelopmentExpenditureMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r0.c8 | Disclosure of reconciliation of changes in intangible assets and goodwill [line items]/Intangible assets under development [member] | ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems | xbrli:stringItemType | duration | ifrs-full:IntangibleAssetsUnderDevelopmentMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r0.c9 | Disclosure of reconciliation of changes in intangible assets and goodwill [line items]/Other intangible assets [member] | ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems | xbrli:stringItemType | duration | ifrs-full:OtherIntangibleAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r0.c10 | Disclosure of reconciliation of changes in intangible assets and goodwill [line items]/Goodwill [member] | ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems | xbrli:stringItemType | duration | ifrs-full:GoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r0.c11 | Disclosure of reconciliation of changes in intangible assets and goodwill [line items]/Methods of generation [member] | ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems | xbrli:stringItemType | duration | ifrs-full:MethodsOfGenerationMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r0.c12 | Disclosure of reconciliation of changes in intangible assets and goodwill [line items]/Internally generated [member] | ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems | xbrli:stringItemType | duration | ifrs-full:InternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r0.c13 | Disclosure of reconciliation of changes in intangible assets and goodwill [line items]/Not internally generated [member] | ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems | xbrli:stringItemType | duration | ifrs-full:NotInternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r1.c0 | Reconciliation of changes in intangible assets and goodwill [abstract]/Activos [miembro] | ifrs-full:ReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | co-sspd-ef-Grupo1:ActivosMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r1.c1 | Reconciliation of changes in intangible assets and goodwill [abstract]/Activos intangibles distintos a la plusvalía y plusvalía [miembro] | ifrs-full:ReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | co-sspd-ef-Grupo1:ActivosIntangiblesDistintosALaPlusvaliaYPlusvaliaMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r1.c2 | Reconciliation of changes in intangible assets and goodwill [abstract]/Intangible assets other than goodwill [member] | ifrs-full:ReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | ifrs-full:IntangibleAssetsOtherThanGoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r1.c3 | Reconciliation of changes in intangible assets and goodwill [abstract]/Brand names [member] | ifrs-full:ReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | ifrs-full:BrandNamesMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r1.c4 | Reconciliation of changes in intangible assets and goodwill [abstract]/Intangible exploration and evaluation assets [member] | ifrs-full:ReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | ifrs-full:IntangibleExplorationAndEvaluationAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r1.c5 | Reconciliation of changes in intangible assets and goodwill [abstract]/Computer software [member] | ifrs-full:ReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | ifrs-full:ComputerSoftwareMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r1.c6 | Reconciliation of changes in intangible assets and goodwill [abstract]/Value of business acquired [member] | ifrs-full:ReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | ifrs-full:ValueOfBusinessAcquiredMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r1.c7 | Reconciliation of changes in intangible assets and goodwill [abstract]/Capitalised development expenditure [member] | ifrs-full:ReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | ifrs-full:CapitalisedDevelopmentExpenditureMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r1.c8 | Reconciliation of changes in intangible assets and goodwill [abstract]/Intangible assets under development [member] | ifrs-full:ReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | ifrs-full:IntangibleAssetsUnderDevelopmentMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r1.c9 | Reconciliation of changes in intangible assets and goodwill [abstract]/Other intangible assets [member] | ifrs-full:ReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | ifrs-full:OtherIntangibleAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r1.c10 | Reconciliation of changes in intangible assets and goodwill [abstract]/Goodwill [member] | ifrs-full:ReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | ifrs-full:GoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r1.c11 | Reconciliation of changes in intangible assets and goodwill [abstract]/Methods of generation [member] | ifrs-full:ReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | ifrs-full:MethodsOfGenerationMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r1.c12 | Reconciliation of changes in intangible assets and goodwill [abstract]/Internally generated [member] | ifrs-full:ReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | ifrs-full:InternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r1.c13 | Reconciliation of changes in intangible assets and goodwill [abstract]/Not internally generated [member] | ifrs-full:ReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | ifrs-full:NotInternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r2.c0 | Intangible assets and goodwill/Activos [miembro] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | co-sspd-ef-Grupo1:ActivosMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r2.c1 | Intangible assets and goodwill/Activos intangibles distintos a la plusvalía y plusvalía [miembro] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | co-sspd-ef-Grupo1:ActivosIntangiblesDistintosALaPlusvaliaYPlusvaliaMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r2.c2 | Intangible assets and goodwill/Intangible assets other than goodwill [member] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | ifrs-full:IntangibleAssetsOtherThanGoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r2.c3 | Intangible assets and goodwill/Brand names [member] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | ifrs-full:BrandNamesMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r2.c4 | Intangible assets and goodwill/Intangible exploration and evaluation assets [member] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | ifrs-full:IntangibleExplorationAndEvaluationAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r2.c5 | Intangible assets and goodwill/Computer software [member] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | ifrs-full:ComputerSoftwareMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r2.c6 | Intangible assets and goodwill/Value of business acquired [member] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | ifrs-full:ValueOfBusinessAcquiredMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r2.c7 | Intangible assets and goodwill/Capitalised development expenditure [member] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | ifrs-full:CapitalisedDevelopmentExpenditureMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r2.c8 | Intangible assets and goodwill/Intangible assets under development [member] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | ifrs-full:IntangibleAssetsUnderDevelopmentMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r2.c9 | Intangible assets and goodwill/Other intangible assets [member] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | ifrs-full:OtherIntangibleAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r2.c10 | Intangible assets and goodwill/Goodwill [member] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | ifrs-full:GoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r2.c11 | Intangible assets and goodwill/Methods of generation [member] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | ifrs-full:MethodsOfGenerationMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r2.c12 | Intangible assets and goodwill/Internally generated [member] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | ifrs-full:InternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r2.c13 | Intangible assets and goodwill/Not internally generated [member] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | ifrs-full:NotInternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r3.c0 | Changes in intangible assets and goodwill [abstract]/Activos [miembro] | ifrs-full:ChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | co-sspd-ef-Grupo1:ActivosMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r3.c1 | Changes in intangible assets and goodwill [abstract]/Activos intangibles distintos a la plusvalía y plusvalía [miembro] | ifrs-full:ChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | co-sspd-ef-Grupo1:ActivosIntangiblesDistintosALaPlusvaliaYPlusvaliaMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r3.c2 | Changes in intangible assets and goodwill [abstract]/Intangible assets other than goodwill [member] | ifrs-full:ChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | ifrs-full:IntangibleAssetsOtherThanGoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r3.c3 | Changes in intangible assets and goodwill [abstract]/Brand names [member] | ifrs-full:ChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | ifrs-full:BrandNamesMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r3.c4 | Changes in intangible assets and goodwill [abstract]/Intangible exploration and evaluation assets [member] | ifrs-full:ChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | ifrs-full:IntangibleExplorationAndEvaluationAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r3.c5 | Changes in intangible assets and goodwill [abstract]/Computer software [member] | ifrs-full:ChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | ifrs-full:ComputerSoftwareMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r3.c6 | Changes in intangible assets and goodwill [abstract]/Value of business acquired [member] | ifrs-full:ChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | ifrs-full:ValueOfBusinessAcquiredMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r3.c7 | Changes in intangible assets and goodwill [abstract]/Capitalised development expenditure [member] | ifrs-full:ChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | ifrs-full:CapitalisedDevelopmentExpenditureMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r3.c8 | Changes in intangible assets and goodwill [abstract]/Intangible assets under development [member] | ifrs-full:ChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | ifrs-full:IntangibleAssetsUnderDevelopmentMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r3.c9 | Changes in intangible assets and goodwill [abstract]/Other intangible assets [member] | ifrs-full:ChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | ifrs-full:OtherIntangibleAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r3.c10 | Changes in intangible assets and goodwill [abstract]/Goodwill [member] | ifrs-full:ChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | ifrs-full:GoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r3.c11 | Changes in intangible assets and goodwill [abstract]/Methods of generation [member] | ifrs-full:ChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | ifrs-full:MethodsOfGenerationMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r3.c12 | Changes in intangible assets and goodwill [abstract]/Internally generated [member] | ifrs-full:ChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | ifrs-full:InternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r3.c13 | Changes in intangible assets and goodwill [abstract]/Not internally generated [member] | ifrs-full:ChangesInIntangibleAssetsAndGoodwillAbstract | xbrli:stringItemType | duration | ifrs-full:NotInternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r4.c0 | Amortisation, intangible assets other than goodwill/Activos [miembro] | ifrs-full:AmortisationIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r4.c1 | Amortisation, intangible assets other than goodwill/Activos intangibles distintos a la plusvalía y plusvalía [miembro] | ifrs-full:AmortisationIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosIntangiblesDistintosALaPlusvaliaYPlusvaliaMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r4.c2 | Amortisation, intangible assets other than goodwill/Intangible assets other than goodwill [member] | ifrs-full:AmortisationIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsOtherThanGoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r4.c3 | Amortisation, intangible assets other than goodwill/Brand names [member] | ifrs-full:AmortisationIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:BrandNamesMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r4.c4 | Amortisation, intangible assets other than goodwill/Intangible exploration and evaluation assets [member] | ifrs-full:AmortisationIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleExplorationAndEvaluationAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r4.c5 | Amortisation, intangible assets other than goodwill/Computer software [member] | ifrs-full:AmortisationIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:ComputerSoftwareMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r4.c6 | Amortisation, intangible assets other than goodwill/Value of business acquired [member] | ifrs-full:AmortisationIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:ValueOfBusinessAcquiredMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r4.c7 | Amortisation, intangible assets other than goodwill/Capitalised development expenditure [member] | ifrs-full:AmortisationIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:CapitalisedDevelopmentExpenditureMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r4.c8 | Amortisation, intangible assets other than goodwill/Intangible assets under development [member] | ifrs-full:AmortisationIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsUnderDevelopmentMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r4.c9 | Amortisation, intangible assets other than goodwill/Other intangible assets [member] | ifrs-full:AmortisationIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:OtherIntangibleAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r4.c10 | Amortisation, intangible assets other than goodwill/Goodwill [member] | ifrs-full:AmortisationIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:GoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r4.c11 | Amortisation, intangible assets other than goodwill/Methods of generation [member] | ifrs-full:AmortisationIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:MethodsOfGenerationMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r4.c12 | Amortisation, intangible assets other than goodwill/Internally generated [member] | ifrs-full:AmortisationIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:InternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r4.c13 | Amortisation, intangible assets other than goodwill/Not internally generated [member] | ifrs-full:AmortisationIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:NotInternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r5.c0 | Impairment loss recognised in profit or loss, intangible assets and goodwill/Activos [miembro] | ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r5.c1 | Impairment loss recognised in profit or loss, intangible assets and goodwill/Activos intangibles distintos a la plusvalía y plusvalía [miembro] | ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosIntangiblesDistintosALaPlusvaliaYPlusvaliaMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r5.c2 | Impairment loss recognised in profit or loss, intangible assets and goodwill/Intangible assets other than goodwill [member] | ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsOtherThanGoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r5.c3 | Impairment loss recognised in profit or loss, intangible assets and goodwill/Brand names [member] | ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:BrandNamesMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r5.c4 | Impairment loss recognised in profit or loss, intangible assets and goodwill/Intangible exploration and evaluation assets [member] | ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleExplorationAndEvaluationAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r5.c5 | Impairment loss recognised in profit or loss, intangible assets and goodwill/Computer software [member] | ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:ComputerSoftwareMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r5.c6 | Impairment loss recognised in profit or loss, intangible assets and goodwill/Value of business acquired [member] | ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:ValueOfBusinessAcquiredMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r5.c7 | Impairment loss recognised in profit or loss, intangible assets and goodwill/Capitalised development expenditure [member] | ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:CapitalisedDevelopmentExpenditureMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r5.c8 | Impairment loss recognised in profit or loss, intangible assets and goodwill/Intangible assets under development [member] | ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsUnderDevelopmentMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r5.c9 | Impairment loss recognised in profit or loss, intangible assets and goodwill/Other intangible assets [member] | ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:OtherIntangibleAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r5.c10 | Impairment loss recognised in profit or loss, intangible assets and goodwill/Goodwill [member] | ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:GoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r5.c11 | Impairment loss recognised in profit or loss, intangible assets and goodwill/Methods of generation [member] | ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:MethodsOfGenerationMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r5.c12 | Impairment loss recognised in profit or loss, intangible assets and goodwill/Internally generated [member] | ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:InternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r5.c13 | Impairment loss recognised in profit or loss, intangible assets and goodwill/Not internally generated [member] | ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:NotInternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r6.c0 | Reversal of impairment loss recognised in profit or loss, intangible assets other than goodwill/Activos [miembro] | ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r6.c1 | Reversal of impairment loss recognised in profit or loss, intangible assets other than goodwill/Activos intangibles distintos a la plusvalía y plusvalía [miembro] | ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosIntangiblesDistintosALaPlusvaliaYPlusvaliaMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r6.c2 | Reversal of impairment loss recognised in profit or loss, intangible assets other than goodwill/Intangible assets other than goodwill [member] | ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsOtherThanGoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r6.c3 | Reversal of impairment loss recognised in profit or loss, intangible assets other than goodwill/Brand names [member] | ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:BrandNamesMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r6.c4 | Reversal of impairment loss recognised in profit or loss, intangible assets other than goodwill/Intangible exploration and evaluation assets [member] | ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleExplorationAndEvaluationAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r6.c5 | Reversal of impairment loss recognised in profit or loss, intangible assets other than goodwill/Computer software [member] | ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:ComputerSoftwareMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r6.c6 | Reversal of impairment loss recognised in profit or loss, intangible assets other than goodwill/Value of business acquired [member] | ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:ValueOfBusinessAcquiredMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r6.c7 | Reversal of impairment loss recognised in profit or loss, intangible assets other than goodwill/Capitalised development expenditure [member] | ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:CapitalisedDevelopmentExpenditureMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r6.c8 | Reversal of impairment loss recognised in profit or loss, intangible assets other than goodwill/Intangible assets under development [member] | ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsUnderDevelopmentMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r6.c9 | Reversal of impairment loss recognised in profit or loss, intangible assets other than goodwill/Other intangible assets [member] | ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:OtherIntangibleAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r6.c10 | Reversal of impairment loss recognised in profit or loss, intangible assets other than goodwill/Goodwill [member] | ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:GoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r6.c11 | Reversal of impairment loss recognised in profit or loss, intangible assets other than goodwill/Methods of generation [member] | ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:MethodsOfGenerationMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r6.c12 | Reversal of impairment loss recognised in profit or loss, intangible assets other than goodwill/Internally generated [member] | ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:InternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r6.c13 | Reversal of impairment loss recognised in profit or loss, intangible assets other than goodwill/Not internally generated [member] | ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:NotInternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r7.c0 | Revaluation increase (decrease), intangible assets other than goodwill/Activos [miembro] | ifrs-full:RevaluationIncreaseDecreaseIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r7.c1 | Revaluation increase (decrease), intangible assets other than goodwill/Activos intangibles distintos a la plusvalía y plusvalía [miembro] | ifrs-full:RevaluationIncreaseDecreaseIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosIntangiblesDistintosALaPlusvaliaYPlusvaliaMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r7.c2 | Revaluation increase (decrease), intangible assets other than goodwill/Intangible assets other than goodwill [member] | ifrs-full:RevaluationIncreaseDecreaseIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsOtherThanGoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r7.c3 | Revaluation increase (decrease), intangible assets other than goodwill/Brand names [member] | ifrs-full:RevaluationIncreaseDecreaseIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:BrandNamesMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r7.c4 | Revaluation increase (decrease), intangible assets other than goodwill/Intangible exploration and evaluation assets [member] | ifrs-full:RevaluationIncreaseDecreaseIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleExplorationAndEvaluationAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r7.c5 | Revaluation increase (decrease), intangible assets other than goodwill/Computer software [member] | ifrs-full:RevaluationIncreaseDecreaseIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:ComputerSoftwareMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r7.c6 | Revaluation increase (decrease), intangible assets other than goodwill/Value of business acquired [member] | ifrs-full:RevaluationIncreaseDecreaseIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:ValueOfBusinessAcquiredMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r7.c7 | Revaluation increase (decrease), intangible assets other than goodwill/Capitalised development expenditure [member] | ifrs-full:RevaluationIncreaseDecreaseIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:CapitalisedDevelopmentExpenditureMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r7.c8 | Revaluation increase (decrease), intangible assets other than goodwill/Intangible assets under development [member] | ifrs-full:RevaluationIncreaseDecreaseIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsUnderDevelopmentMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r7.c9 | Revaluation increase (decrease), intangible assets other than goodwill/Other intangible assets [member] | ifrs-full:RevaluationIncreaseDecreaseIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:OtherIntangibleAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r7.c10 | Revaluation increase (decrease), intangible assets other than goodwill/Goodwill [member] | ifrs-full:RevaluationIncreaseDecreaseIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:GoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r7.c11 | Revaluation increase (decrease), intangible assets other than goodwill/Methods of generation [member] | ifrs-full:RevaluationIncreaseDecreaseIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:MethodsOfGenerationMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r7.c12 | Revaluation increase (decrease), intangible assets other than goodwill/Internally generated [member] | ifrs-full:RevaluationIncreaseDecreaseIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:InternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r7.c13 | Revaluation increase (decrease), intangible assets other than goodwill/Not internally generated [member] | ifrs-full:RevaluationIncreaseDecreaseIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:NotInternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r8.c0 | Impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Activos [miembro] | ifrs-full:ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r8.c1 | Impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Activos intangibles distintos a la plusvalía y plusvalía [miembro] | ifrs-full:ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosIntangiblesDistintosALaPlusvaliaYPlusvaliaMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r8.c2 | Impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Intangible assets other than goodwill [member] | ifrs-full:ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsOtherThanGoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r8.c3 | Impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Brand names [member] | ifrs-full:ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:BrandNamesMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r8.c4 | Impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Intangible exploration and evaluation assets [member] | ifrs-full:ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleExplorationAndEvaluationAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r8.c5 | Impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Computer software [member] | ifrs-full:ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:ComputerSoftwareMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r8.c6 | Impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Value of business acquired [member] | ifrs-full:ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:ValueOfBusinessAcquiredMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r8.c7 | Impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Capitalised development expenditure [member] | ifrs-full:ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:CapitalisedDevelopmentExpenditureMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r8.c8 | Impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Intangible assets under development [member] | ifrs-full:ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsUnderDevelopmentMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r8.c9 | Impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Other intangible assets [member] | ifrs-full:ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:OtherIntangibleAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r8.c10 | Impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Goodwill [member] | ifrs-full:ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:GoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r8.c11 | Impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Methods of generation [member] | ifrs-full:ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:MethodsOfGenerationMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r8.c12 | Impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Internally generated [member] | ifrs-full:ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:InternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r8.c13 | Impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Not internally generated [member] | ifrs-full:ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:NotInternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r9.c0 | Reversal of impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Activos [miembro] | ifrs-full:ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r9.c1 | Reversal of impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Activos intangibles distintos a la plusvalía y plusvalía [miembro] | ifrs-full:ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosIntangiblesDistintosALaPlusvaliaYPlusvaliaMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r9.c2 | Reversal of impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Intangible assets other than goodwill [member] | ifrs-full:ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsOtherThanGoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r9.c3 | Reversal of impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Brand names [member] | ifrs-full:ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:BrandNamesMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r9.c4 | Reversal of impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Intangible exploration and evaluation assets [member] | ifrs-full:ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleExplorationAndEvaluationAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r9.c5 | Reversal of impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Computer software [member] | ifrs-full:ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:ComputerSoftwareMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r9.c6 | Reversal of impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Value of business acquired [member] | ifrs-full:ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:ValueOfBusinessAcquiredMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r9.c7 | Reversal of impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Capitalised development expenditure [member] | ifrs-full:ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:CapitalisedDevelopmentExpenditureMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r9.c8 | Reversal of impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Intangible assets under development [member] | ifrs-full:ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsUnderDevelopmentMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r9.c9 | Reversal of impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Other intangible assets [member] | ifrs-full:ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:OtherIntangibleAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r9.c10 | Reversal of impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Goodwill [member] | ifrs-full:ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:GoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r9.c11 | Reversal of impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Methods of generation [member] | ifrs-full:ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:MethodsOfGenerationMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r9.c12 | Reversal of impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Internally generated [member] | ifrs-full:ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:InternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r9.c13 | Reversal of impairment loss recognised in other comprehensive income, intangible assets other than goodwill/Not internally generated [member] | ifrs-full:ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill | xbrli:monetaryItemType | duration | ifrs-full:NotInternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r10.c0 | Increase (decrease) through transfers and other changes, intangible assets and goodwill/Activos [miembro] | ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r10.c1 | Increase (decrease) through transfers and other changes, intangible assets and goodwill/Activos intangibles distintos a la plusvalía y plusvalía [miembro] | ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosIntangiblesDistintosALaPlusvaliaYPlusvaliaMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r10.c2 | Increase (decrease) through transfers and other changes, intangible assets and goodwill/Intangible assets other than goodwill [member] | ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsOtherThanGoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r10.c3 | Increase (decrease) through transfers and other changes, intangible assets and goodwill/Brand names [member] | ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:BrandNamesMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r10.c4 | Increase (decrease) through transfers and other changes, intangible assets and goodwill/Intangible exploration and evaluation assets [member] | ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleExplorationAndEvaluationAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r10.c5 | Increase (decrease) through transfers and other changes, intangible assets and goodwill/Computer software [member] | ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:ComputerSoftwareMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r10.c6 | Increase (decrease) through transfers and other changes, intangible assets and goodwill/Value of business acquired [member] | ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:ValueOfBusinessAcquiredMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r10.c7 | Increase (decrease) through transfers and other changes, intangible assets and goodwill/Capitalised development expenditure [member] | ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:CapitalisedDevelopmentExpenditureMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r10.c8 | Increase (decrease) through transfers and other changes, intangible assets and goodwill/Intangible assets under development [member] | ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsUnderDevelopmentMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r10.c9 | Increase (decrease) through transfers and other changes, intangible assets and goodwill/Other intangible assets [member] | ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:OtherIntangibleAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r10.c10 | Increase (decrease) through transfers and other changes, intangible assets and goodwill/Goodwill [member] | ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:GoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r10.c11 | Increase (decrease) through transfers and other changes, intangible assets and goodwill/Methods of generation [member] | ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:MethodsOfGenerationMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r10.c12 | Increase (decrease) through transfers and other changes, intangible assets and goodwill/Internally generated [member] | ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:InternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r10.c13 | Increase (decrease) through transfers and other changes, intangible assets and goodwill/Not internally generated [member] | ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:NotInternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r11.c0 | Disposals and retirements, intangible assets and goodwill/Activos [miembro] | ifrs-full:DisposalsAndRetirementsIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r11.c1 | Disposals and retirements, intangible assets and goodwill/Activos intangibles distintos a la plusvalía y plusvalía [miembro] | ifrs-full:DisposalsAndRetirementsIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosIntangiblesDistintosALaPlusvaliaYPlusvaliaMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r11.c2 | Disposals and retirements, intangible assets and goodwill/Intangible assets other than goodwill [member] | ifrs-full:DisposalsAndRetirementsIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsOtherThanGoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r11.c3 | Disposals and retirements, intangible assets and goodwill/Brand names [member] | ifrs-full:DisposalsAndRetirementsIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:BrandNamesMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r11.c4 | Disposals and retirements, intangible assets and goodwill/Intangible exploration and evaluation assets [member] | ifrs-full:DisposalsAndRetirementsIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleExplorationAndEvaluationAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r11.c5 | Disposals and retirements, intangible assets and goodwill/Computer software [member] | ifrs-full:DisposalsAndRetirementsIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:ComputerSoftwareMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r11.c6 | Disposals and retirements, intangible assets and goodwill/Value of business acquired [member] | ifrs-full:DisposalsAndRetirementsIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:ValueOfBusinessAcquiredMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r11.c7 | Disposals and retirements, intangible assets and goodwill/Capitalised development expenditure [member] | ifrs-full:DisposalsAndRetirementsIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:CapitalisedDevelopmentExpenditureMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r11.c8 | Disposals and retirements, intangible assets and goodwill/Intangible assets under development [member] | ifrs-full:DisposalsAndRetirementsIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsUnderDevelopmentMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r11.c9 | Disposals and retirements, intangible assets and goodwill/Other intangible assets [member] | ifrs-full:DisposalsAndRetirementsIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:OtherIntangibleAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r11.c10 | Disposals and retirements, intangible assets and goodwill/Goodwill [member] | ifrs-full:DisposalsAndRetirementsIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:GoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r11.c11 | Disposals and retirements, intangible assets and goodwill/Methods of generation [member] | ifrs-full:DisposalsAndRetirementsIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:MethodsOfGenerationMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r11.c12 | Disposals and retirements, intangible assets and goodwill/Internally generated [member] | ifrs-full:DisposalsAndRetirementsIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:InternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r11.c13 | Disposals and retirements, intangible assets and goodwill/Not internally generated [member] | ifrs-full:DisposalsAndRetirementsIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:NotInternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r12.c0 | Decrease through classified as held for sale, intangible assets and goodwill/Activos [miembro] | ifrs-full:DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r12.c1 | Decrease through classified as held for sale, intangible assets and goodwill/Activos intangibles distintos a la plusvalía y plusvalía [miembro] | ifrs-full:DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosIntangiblesDistintosALaPlusvaliaYPlusvaliaMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r12.c2 | Decrease through classified as held for sale, intangible assets and goodwill/Intangible assets other than goodwill [member] | ifrs-full:DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsOtherThanGoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r12.c3 | Decrease through classified as held for sale, intangible assets and goodwill/Brand names [member] | ifrs-full:DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:BrandNamesMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r12.c4 | Decrease through classified as held for sale, intangible assets and goodwill/Intangible exploration and evaluation assets [member] | ifrs-full:DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleExplorationAndEvaluationAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r12.c5 | Decrease through classified as held for sale, intangible assets and goodwill/Computer software [member] | ifrs-full:DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:ComputerSoftwareMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r12.c6 | Decrease through classified as held for sale, intangible assets and goodwill/Value of business acquired [member] | ifrs-full:DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:ValueOfBusinessAcquiredMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r12.c7 | Decrease through classified as held for sale, intangible assets and goodwill/Capitalised development expenditure [member] | ifrs-full:DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:CapitalisedDevelopmentExpenditureMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r12.c8 | Decrease through classified as held for sale, intangible assets and goodwill/Intangible assets under development [member] | ifrs-full:DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsUnderDevelopmentMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r12.c9 | Decrease through classified as held for sale, intangible assets and goodwill/Other intangible assets [member] | ifrs-full:DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:OtherIntangibleAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r12.c10 | Decrease through classified as held for sale, intangible assets and goodwill/Goodwill [member] | ifrs-full:DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:GoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r12.c11 | Decrease through classified as held for sale, intangible assets and goodwill/Methods of generation [member] | ifrs-full:DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:MethodsOfGenerationMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r12.c12 | Decrease through classified as held for sale, intangible assets and goodwill/Internally generated [member] | ifrs-full:DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:InternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r12.c13 | Decrease through classified as held for sale, intangible assets and goodwill/Not internally generated [member] | ifrs-full:DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:NotInternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r13.c0 | Decrease through loss of control of subsidiary, intangible assets and goodwill/Activos [miembro] | ifrs-full:DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r13.c1 | Decrease through loss of control of subsidiary, intangible assets and goodwill/Activos intangibles distintos a la plusvalía y plusvalía [miembro] | ifrs-full:DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosIntangiblesDistintosALaPlusvaliaYPlusvaliaMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r13.c2 | Decrease through loss of control of subsidiary, intangible assets and goodwill/Intangible assets other than goodwill [member] | ifrs-full:DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsOtherThanGoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r13.c3 | Decrease through loss of control of subsidiary, intangible assets and goodwill/Brand names [member] | ifrs-full:DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:BrandNamesMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r13.c4 | Decrease through loss of control of subsidiary, intangible assets and goodwill/Intangible exploration and evaluation assets [member] | ifrs-full:DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleExplorationAndEvaluationAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r13.c5 | Decrease through loss of control of subsidiary, intangible assets and goodwill/Computer software [member] | ifrs-full:DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:ComputerSoftwareMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r13.c6 | Decrease through loss of control of subsidiary, intangible assets and goodwill/Value of business acquired [member] | ifrs-full:DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:ValueOfBusinessAcquiredMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r13.c7 | Decrease through loss of control of subsidiary, intangible assets and goodwill/Capitalised development expenditure [member] | ifrs-full:DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:CapitalisedDevelopmentExpenditureMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r13.c8 | Decrease through loss of control of subsidiary, intangible assets and goodwill/Intangible assets under development [member] | ifrs-full:DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsUnderDevelopmentMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r13.c9 | Decrease through loss of control of subsidiary, intangible assets and goodwill/Other intangible assets [member] | ifrs-full:DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:OtherIntangibleAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r13.c10 | Decrease through loss of control of subsidiary, intangible assets and goodwill/Goodwill [member] | ifrs-full:DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:GoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r13.c11 | Decrease through loss of control of subsidiary, intangible assets and goodwill/Methods of generation [member] | ifrs-full:DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:MethodsOfGenerationMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r13.c12 | Decrease through loss of control of subsidiary, intangible assets and goodwill/Internally generated [member] | ifrs-full:DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:InternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r13.c13 | Decrease through loss of control of subsidiary, intangible assets and goodwill/Not internally generated [member] | ifrs-full:DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:NotInternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r14.c0 | Subsequent recognition of deferred tax assets, goodwill/Activos [miembro] | ifrs-full:SubsequentRecognitionOfDeferredTaxAssetsGoodwill | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r14.c1 | Subsequent recognition of deferred tax assets, goodwill/Activos intangibles distintos a la plusvalía y plusvalía [miembro] | ifrs-full:SubsequentRecognitionOfDeferredTaxAssetsGoodwill | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosIntangiblesDistintosALaPlusvaliaYPlusvaliaMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r14.c2 | Subsequent recognition of deferred tax assets, goodwill/Intangible assets other than goodwill [member] | ifrs-full:SubsequentRecognitionOfDeferredTaxAssetsGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsOtherThanGoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r14.c3 | Subsequent recognition of deferred tax assets, goodwill/Brand names [member] | ifrs-full:SubsequentRecognitionOfDeferredTaxAssetsGoodwill | xbrli:monetaryItemType | duration | ifrs-full:BrandNamesMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r14.c4 | Subsequent recognition of deferred tax assets, goodwill/Intangible exploration and evaluation assets [member] | ifrs-full:SubsequentRecognitionOfDeferredTaxAssetsGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleExplorationAndEvaluationAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r14.c5 | Subsequent recognition of deferred tax assets, goodwill/Computer software [member] | ifrs-full:SubsequentRecognitionOfDeferredTaxAssetsGoodwill | xbrli:monetaryItemType | duration | ifrs-full:ComputerSoftwareMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r14.c6 | Subsequent recognition of deferred tax assets, goodwill/Value of business acquired [member] | ifrs-full:SubsequentRecognitionOfDeferredTaxAssetsGoodwill | xbrli:monetaryItemType | duration | ifrs-full:ValueOfBusinessAcquiredMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r14.c7 | Subsequent recognition of deferred tax assets, goodwill/Capitalised development expenditure [member] | ifrs-full:SubsequentRecognitionOfDeferredTaxAssetsGoodwill | xbrli:monetaryItemType | duration | ifrs-full:CapitalisedDevelopmentExpenditureMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r14.c8 | Subsequent recognition of deferred tax assets, goodwill/Intangible assets under development [member] | ifrs-full:SubsequentRecognitionOfDeferredTaxAssetsGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsUnderDevelopmentMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r14.c9 | Subsequent recognition of deferred tax assets, goodwill/Other intangible assets [member] | ifrs-full:SubsequentRecognitionOfDeferredTaxAssetsGoodwill | xbrli:monetaryItemType | duration | ifrs-full:OtherIntangibleAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r14.c10 | Subsequent recognition of deferred tax assets, goodwill/Goodwill [member] | ifrs-full:SubsequentRecognitionOfDeferredTaxAssetsGoodwill | xbrli:monetaryItemType | duration | ifrs-full:GoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r14.c11 | Subsequent recognition of deferred tax assets, goodwill/Methods of generation [member] | ifrs-full:SubsequentRecognitionOfDeferredTaxAssetsGoodwill | xbrli:monetaryItemType | duration | ifrs-full:MethodsOfGenerationMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r14.c12 | Subsequent recognition of deferred tax assets, goodwill/Internally generated [member] | ifrs-full:SubsequentRecognitionOfDeferredTaxAssetsGoodwill | xbrli:monetaryItemType | duration | ifrs-full:InternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r14.c13 | Subsequent recognition of deferred tax assets, goodwill/Not internally generated [member] | ifrs-full:SubsequentRecognitionOfDeferredTaxAssetsGoodwill | xbrli:monetaryItemType | duration | ifrs-full:NotInternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r15.c0 | Increase (decrease) in intangible assets and goodwill/Activos [miembro] | ifrs-full:IncreaseDecreaseInIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r15.c1 | Increase (decrease) in intangible assets and goodwill/Activos intangibles distintos a la plusvalía y plusvalía [miembro] | ifrs-full:IncreaseDecreaseInIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosIntangiblesDistintosALaPlusvaliaYPlusvaliaMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r15.c2 | Increase (decrease) in intangible assets and goodwill/Intangible assets other than goodwill [member] | ifrs-full:IncreaseDecreaseInIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsOtherThanGoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r15.c3 | Increase (decrease) in intangible assets and goodwill/Brand names [member] | ifrs-full:IncreaseDecreaseInIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:BrandNamesMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r15.c4 | Increase (decrease) in intangible assets and goodwill/Intangible exploration and evaluation assets [member] | ifrs-full:IncreaseDecreaseInIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleExplorationAndEvaluationAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r15.c5 | Increase (decrease) in intangible assets and goodwill/Computer software [member] | ifrs-full:IncreaseDecreaseInIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:ComputerSoftwareMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r15.c6 | Increase (decrease) in intangible assets and goodwill/Value of business acquired [member] | ifrs-full:IncreaseDecreaseInIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:ValueOfBusinessAcquiredMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r15.c7 | Increase (decrease) in intangible assets and goodwill/Capitalised development expenditure [member] | ifrs-full:IncreaseDecreaseInIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:CapitalisedDevelopmentExpenditureMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r15.c8 | Increase (decrease) in intangible assets and goodwill/Intangible assets under development [member] | ifrs-full:IncreaseDecreaseInIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsUnderDevelopmentMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r15.c9 | Increase (decrease) in intangible assets and goodwill/Other intangible assets [member] | ifrs-full:IncreaseDecreaseInIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:OtherIntangibleAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r15.c10 | Increase (decrease) in intangible assets and goodwill/Goodwill [member] | ifrs-full:IncreaseDecreaseInIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:GoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r15.c11 | Increase (decrease) in intangible assets and goodwill/Methods of generation [member] | ifrs-full:IncreaseDecreaseInIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:MethodsOfGenerationMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r15.c12 | Increase (decrease) in intangible assets and goodwill/Internally generated [member] | ifrs-full:IncreaseDecreaseInIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:InternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r15.c13 | Increase (decrease) in intangible assets and goodwill/Not internally generated [member] | ifrs-full:IncreaseDecreaseInIntangibleAssetsAndGoodwill | xbrli:monetaryItemType | duration | ifrs-full:NotInternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r16.c0 | Intangible assets and goodwill/Activos [miembro] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | co-sspd-ef-Grupo1:ActivosMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r16.c1 | Intangible assets and goodwill/Activos intangibles distintos a la plusvalía y plusvalía [miembro] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | co-sspd-ef-Grupo1:ActivosIntangiblesDistintosALaPlusvaliaYPlusvaliaMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r16.c2 | Intangible assets and goodwill/Intangible assets other than goodwill [member] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | ifrs-full:IntangibleAssetsOtherThanGoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r16.c3 | Intangible assets and goodwill/Brand names [member] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | ifrs-full:BrandNamesMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r16.c4 | Intangible assets and goodwill/Intangible exploration and evaluation assets [member] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | ifrs-full:IntangibleExplorationAndEvaluationAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r16.c5 | Intangible assets and goodwill/Computer software [member] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | ifrs-full:ComputerSoftwareMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r16.c6 | Intangible assets and goodwill/Value of business acquired [member] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | ifrs-full:ValueOfBusinessAcquiredMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r16.c7 | Intangible assets and goodwill/Capitalised development expenditure [member] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | ifrs-full:CapitalisedDevelopmentExpenditureMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r16.c8 | Intangible assets and goodwill/Intangible assets under development [member] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | ifrs-full:IntangibleAssetsUnderDevelopmentMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r16.c9 | Intangible assets and goodwill/Other intangible assets [member] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | ifrs-full:OtherIntangibleAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r16.c10 | Intangible assets and goodwill/Goodwill [member] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | ifrs-full:GoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r16.c11 | Intangible assets and goodwill/Methods of generation [member] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | ifrs-full:MethodsOfGenerationMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r16.c12 | Intangible assets and goodwill/Internally generated [member] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | ifrs-full:InternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r16.c13 | Intangible assets and goodwill/Not internally generated [member] | ifrs-full:IntangibleAssetsAndGoodwill | xbrli:monetaryItemType | instant | ifrs-full:NotInternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r17.c0 | Revaluation of intangible assets [abstract]/Activos [miembro] | ifrs-full:RevaluationOfIntangibleAssetsAbstract | xbrli:stringItemType | duration | co-sspd-ef-Grupo1:ActivosMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r17.c1 | Revaluation of intangible assets [abstract]/Activos intangibles distintos a la plusvalía y plusvalía [miembro] | ifrs-full:RevaluationOfIntangibleAssetsAbstract | xbrli:stringItemType | duration | co-sspd-ef-Grupo1:ActivosIntangiblesDistintosALaPlusvaliaYPlusvaliaMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r17.c2 | Revaluation of intangible assets [abstract]/Intangible assets other than goodwill [member] | ifrs-full:RevaluationOfIntangibleAssetsAbstract | xbrli:stringItemType | duration | ifrs-full:IntangibleAssetsOtherThanGoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r17.c3 | Revaluation of intangible assets [abstract]/Brand names [member] | ifrs-full:RevaluationOfIntangibleAssetsAbstract | xbrli:stringItemType | duration | ifrs-full:BrandNamesMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r17.c4 | Revaluation of intangible assets [abstract]/Intangible exploration and evaluation assets [member] | ifrs-full:RevaluationOfIntangibleAssetsAbstract | xbrli:stringItemType | duration | ifrs-full:IntangibleExplorationAndEvaluationAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r17.c5 | Revaluation of intangible assets [abstract]/Computer software [member] | ifrs-full:RevaluationOfIntangibleAssetsAbstract | xbrli:stringItemType | duration | ifrs-full:ComputerSoftwareMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r17.c6 | Revaluation of intangible assets [abstract]/Value of business acquired [member] | ifrs-full:RevaluationOfIntangibleAssetsAbstract | xbrli:stringItemType | duration | ifrs-full:ValueOfBusinessAcquiredMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r17.c7 | Revaluation of intangible assets [abstract]/Capitalised development expenditure [member] | ifrs-full:RevaluationOfIntangibleAssetsAbstract | xbrli:stringItemType | duration | ifrs-full:CapitalisedDevelopmentExpenditureMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r17.c8 | Revaluation of intangible assets [abstract]/Intangible assets under development [member] | ifrs-full:RevaluationOfIntangibleAssetsAbstract | xbrli:stringItemType | duration | ifrs-full:IntangibleAssetsUnderDevelopmentMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r17.c9 | Revaluation of intangible assets [abstract]/Other intangible assets [member] | ifrs-full:RevaluationOfIntangibleAssetsAbstract | xbrli:stringItemType | duration | ifrs-full:OtherIntangibleAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r17.c10 | Revaluation of intangible assets [abstract]/Goodwill [member] | ifrs-full:RevaluationOfIntangibleAssetsAbstract | xbrli:stringItemType | duration | ifrs-full:GoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r17.c11 | Revaluation of intangible assets [abstract]/Methods of generation [member] | ifrs-full:RevaluationOfIntangibleAssetsAbstract | xbrli:stringItemType | duration | ifrs-full:MethodsOfGenerationMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r17.c12 | Revaluation of intangible assets [abstract]/Internally generated [member] | ifrs-full:RevaluationOfIntangibleAssetsAbstract | xbrli:stringItemType | duration | ifrs-full:InternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r17.c13 | Revaluation of intangible assets [abstract]/Not internally generated [member] | ifrs-full:RevaluationOfIntangibleAssetsAbstract | xbrli:stringItemType | duration | ifrs-full:NotInternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r18.c0 | Activos intangibles distintos de la plusvalía, activos revaluados/Activos [miembro] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountOfRevaluedAssets | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r18.c1 | Activos intangibles distintos de la plusvalía, activos revaluados/Activos intangibles distintos a la plusvalía y plusvalía [miembro] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountOfRevaluedAssets | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosIntangiblesDistintosALaPlusvaliaYPlusvaliaMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r18.c2 | Activos intangibles distintos de la plusvalía, activos revaluados/Intangible assets other than goodwill [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountOfRevaluedAssets | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsOtherThanGoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r18.c3 | Activos intangibles distintos de la plusvalía, activos revaluados/Brand names [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountOfRevaluedAssets | xbrli:monetaryItemType | duration | ifrs-full:BrandNamesMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r18.c4 | Activos intangibles distintos de la plusvalía, activos revaluados/Intangible exploration and evaluation assets [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountOfRevaluedAssets | xbrli:monetaryItemType | duration | ifrs-full:IntangibleExplorationAndEvaluationAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r18.c5 | Activos intangibles distintos de la plusvalía, activos revaluados/Computer software [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountOfRevaluedAssets | xbrli:monetaryItemType | duration | ifrs-full:ComputerSoftwareMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r18.c6 | Activos intangibles distintos de la plusvalía, activos revaluados/Value of business acquired [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountOfRevaluedAssets | xbrli:monetaryItemType | duration | ifrs-full:ValueOfBusinessAcquiredMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r18.c7 | Activos intangibles distintos de la plusvalía, activos revaluados/Capitalised development expenditure [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountOfRevaluedAssets | xbrli:monetaryItemType | duration | ifrs-full:CapitalisedDevelopmentExpenditureMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r18.c8 | Activos intangibles distintos de la plusvalía, activos revaluados/Intangible assets under development [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountOfRevaluedAssets | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsUnderDevelopmentMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r18.c9 | Activos intangibles distintos de la plusvalía, activos revaluados/Other intangible assets [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountOfRevaluedAssets | xbrli:monetaryItemType | duration | ifrs-full:OtherIntangibleAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r18.c10 | Activos intangibles distintos de la plusvalía, activos revaluados/Goodwill [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountOfRevaluedAssets | xbrli:monetaryItemType | duration | ifrs-full:GoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r18.c11 | Activos intangibles distintos de la plusvalía, activos revaluados/Methods of generation [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountOfRevaluedAssets | xbrli:monetaryItemType | duration | ifrs-full:MethodsOfGenerationMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r18.c12 | Activos intangibles distintos de la plusvalía, activos revaluados/Internally generated [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountOfRevaluedAssets | xbrli:monetaryItemType | duration | ifrs-full:InternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r18.c13 | Activos intangibles distintos de la plusvalía, activos revaluados/Not internally generated [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountOfRevaluedAssets | xbrli:monetaryItemType | duration | ifrs-full:NotInternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r19.c0 | Activos intangibles distintos de la plusvalía, activos revaluados, al costo/Activos [miembro] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountAtCostOfRevaluedAssets | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r19.c1 | Activos intangibles distintos de la plusvalía, activos revaluados, al costo/Activos intangibles distintos a la plusvalía y plusvalía [miembro] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountAtCostOfRevaluedAssets | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosIntangiblesDistintosALaPlusvaliaYPlusvaliaMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r19.c2 | Activos intangibles distintos de la plusvalía, activos revaluados, al costo/Intangible assets other than goodwill [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountAtCostOfRevaluedAssets | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsOtherThanGoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r19.c3 | Activos intangibles distintos de la plusvalía, activos revaluados, al costo/Brand names [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountAtCostOfRevaluedAssets | xbrli:monetaryItemType | duration | ifrs-full:BrandNamesMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r19.c4 | Activos intangibles distintos de la plusvalía, activos revaluados, al costo/Intangible exploration and evaluation assets [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountAtCostOfRevaluedAssets | xbrli:monetaryItemType | duration | ifrs-full:IntangibleExplorationAndEvaluationAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r19.c5 | Activos intangibles distintos de la plusvalía, activos revaluados, al costo/Computer software [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountAtCostOfRevaluedAssets | xbrli:monetaryItemType | duration | ifrs-full:ComputerSoftwareMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r19.c6 | Activos intangibles distintos de la plusvalía, activos revaluados, al costo/Value of business acquired [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountAtCostOfRevaluedAssets | xbrli:monetaryItemType | duration | ifrs-full:ValueOfBusinessAcquiredMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r19.c7 | Activos intangibles distintos de la plusvalía, activos revaluados, al costo/Capitalised development expenditure [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountAtCostOfRevaluedAssets | xbrli:monetaryItemType | duration | ifrs-full:CapitalisedDevelopmentExpenditureMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r19.c8 | Activos intangibles distintos de la plusvalía, activos revaluados, al costo/Intangible assets under development [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountAtCostOfRevaluedAssets | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsUnderDevelopmentMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r19.c9 | Activos intangibles distintos de la plusvalía, activos revaluados, al costo/Other intangible assets [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountAtCostOfRevaluedAssets | xbrli:monetaryItemType | duration | ifrs-full:OtherIntangibleAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r19.c10 | Activos intangibles distintos de la plusvalía, activos revaluados, al costo/Goodwill [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountAtCostOfRevaluedAssets | xbrli:monetaryItemType | duration | ifrs-full:GoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r19.c11 | Activos intangibles distintos de la plusvalía, activos revaluados, al costo/Methods of generation [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountAtCostOfRevaluedAssets | xbrli:monetaryItemType | duration | ifrs-full:MethodsOfGenerationMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r19.c12 | Activos intangibles distintos de la plusvalía, activos revaluados, al costo/Internally generated [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountAtCostOfRevaluedAssets | xbrli:monetaryItemType | duration | ifrs-full:InternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r19.c13 | Activos intangibles distintos de la plusvalía, activos revaluados, al costo/Not internally generated [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillCarryingAmountAtCostOfRevaluedAssets | xbrli:monetaryItemType | duration | ifrs-full:NotInternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r20.c0 | Activos intangibles distintos de la plusvalía, superávit de revaluación/Activos [miembro] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillRevaluationSurplus | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r20.c1 | Activos intangibles distintos de la plusvalía, superávit de revaluación/Activos intangibles distintos a la plusvalía y plusvalía [miembro] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillRevaluationSurplus | xbrli:monetaryItemType | duration | co-sspd-ef-Grupo1:ActivosIntangiblesDistintosALaPlusvaliaYPlusvaliaMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r20.c2 | Activos intangibles distintos de la plusvalía, superávit de revaluación/Intangible assets other than goodwill [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillRevaluationSurplus | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsOtherThanGoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r20.c3 | Activos intangibles distintos de la plusvalía, superávit de revaluación/Brand names [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillRevaluationSurplus | xbrli:monetaryItemType | duration | ifrs-full:BrandNamesMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r20.c4 | Activos intangibles distintos de la plusvalía, superávit de revaluación/Intangible exploration and evaluation assets [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillRevaluationSurplus | xbrli:monetaryItemType | duration | ifrs-full:IntangibleExplorationAndEvaluationAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r20.c5 | Activos intangibles distintos de la plusvalía, superávit de revaluación/Computer software [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillRevaluationSurplus | xbrli:monetaryItemType | duration | ifrs-full:ComputerSoftwareMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r20.c6 | Activos intangibles distintos de la plusvalía, superávit de revaluación/Value of business acquired [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillRevaluationSurplus | xbrli:monetaryItemType | duration | ifrs-full:ValueOfBusinessAcquiredMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r20.c7 | Activos intangibles distintos de la plusvalía, superávit de revaluación/Capitalised development expenditure [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillRevaluationSurplus | xbrli:monetaryItemType | duration | ifrs-full:CapitalisedDevelopmentExpenditureMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r20.c8 | Activos intangibles distintos de la plusvalía, superávit de revaluación/Intangible assets under development [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillRevaluationSurplus | xbrli:monetaryItemType | duration | ifrs-full:IntangibleAssetsUnderDevelopmentMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r20.c9 | Activos intangibles distintos de la plusvalía, superávit de revaluación/Other intangible assets [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillRevaluationSurplus | xbrli:monetaryItemType | duration | ifrs-full:OtherIntangibleAssetsMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r20.c10 | Activos intangibles distintos de la plusvalía, superávit de revaluación/Goodwill [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillRevaluationSurplus | xbrli:monetaryItemType | duration | ifrs-full:GoodwillMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r20.c11 | Activos intangibles distintos de la plusvalía, superávit de revaluación/Methods of generation [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillRevaluationSurplus | xbrli:monetaryItemType | duration | ifrs-full:MethodsOfGenerationMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r20.c12 | Activos intangibles distintos de la plusvalía, superávit de revaluación/Internally generated [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillRevaluationSurplus | xbrli:monetaryItemType | duration | ifrs-full:InternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r20.c13 | Activos intangibles distintos de la plusvalía, superávit de revaluación/Not internally generated [member] | co-sspd-ef-Grupo1:IntangibleAssetsOtherThanGoodwillRevaluationSurplus | xbrli:monetaryItemType | duration | ifrs-full:NotInternallyGeneratedMember | xs:date('2020-01-01')/xs:date('2020-12-31') |
Index
Template
Constraints