| Name | CharacteristicsOfDefinedBenefitPlansMember |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2020-03-16/ifrs-full |
| Prefix | ifrs-full |
| Data type | nonnum:domainItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | True |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Characteristics of defined benefit plans [member] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| This member stands for all defined benefit plans when disaggregated by characteristics of defined benefits plans. It also represents the standard value for the 'Characteristics of defined benefits plans' axis if no other member is used. | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Características dos planos de benefícios definidos [member] | pt | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Este membro representa todos os planos de benefícios definidos quando desagregados em função das características desses mesmos planos. Além disso, representa o valor padrão do eixo «Características dos planos de benefícios definidos» caso não seja utilizado outro membro. | pt | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | IAS | http://www.xbrl.org/2003/role/exampleRef |
| Number | 19 | http://www.xbrl.org/2003/role/exampleRef |
| IssueDate | 2020-01-01 | http://www.xbrl.org/2003/role/exampleRef |
| Paragraph | 138 | http://www.xbrl.org/2003/role/exampleRef |
| Subparagraph | b | http://www.xbrl.org/2003/role/exampleRef |
| URI | http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=19&code=ifrs-tx-2020-en-r&anchor=para_138_b&doctype=Standard | http://www.xbrl.org/2003/role/exampleRef |
| URIDate | 2020-01-01 | http://www.xbrl.org/2003/role/exampleRef |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:PensionDefinedBenefitPlansMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480 | |
ifrs-full:PostemploymentMedicalDefinedBenefitPlansMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480 | |
ifrs-full:PensionDefinedBenefitPlansMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480a | |
ifrs-full:PostemploymentMedicalDefinedBenefitPlansMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480a | |
ifrs-full:PensionDefinedBenefitPlansMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480b | |
ifrs-full:PostemploymentMedicalDefinedBenefitPlansMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480b | |
ifrs-full:PensionDefinedBenefitPlansMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480c | |
ifrs-full:PostemploymentMedicalDefinedBenefitPlansMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480c | |
ifrs-full:PensionDefinedBenefitPlansMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480d | |
ifrs-full:PostemploymentMedicalDefinedBenefitPlansMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480d | |
ifrs-full:PensionDefinedBenefitPlansMember | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480 | |
ifrs-full:PostemploymentMedicalDefinedBenefitPlansMember | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480 |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:CharacteristicsOfDefinedBenefitPlansAxis | dimension-domain | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480 | |
ifrs-full:CharacteristicsOfDefinedBenefitPlansAxis | dimension-domain | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480a | |
ifrs-full:CharacteristicsOfDefinedBenefitPlansAxis | dimension-domain | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480b | |
ifrs-full:CharacteristicsOfDefinedBenefitPlansAxis | dimension-domain | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480c | |
ifrs-full:CharacteristicsOfDefinedBenefitPlansAxis | dimension-domain | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480d | |
ifrs-full:CharacteristicsOfDefinedBenefitPlansAxis | dimension-default | http://www.esma.europa.eu/xbrl/role/cor/ifrs-dim_role-990000 | |
ifrs-full:CharacteristicsOfDefinedBenefitPlansAxis | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480 |