| Name | MultiemployerDefinedBenefitPlansMember |
|---|---|
| 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 |
|---|---|---|---|
| Multi-employer defined benefit plans [member] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| This member stands for defined benefit plans (other than state plans) that: (a) pool the assets contributed by various entities that are not under common control; and (b) use those assets to provide benefits to employees of more than one entity, on the basis that contribution and benefit levels are determined without regard to the identity of the entity that employs the employees. [Refer: Defined benefit plans [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Planos de benefício definido multiempregadores [member] | pt | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Este membro representa os planos de benefícios definidos (distintos dos planos estatais) que: (a) ponham em conjunto ativos contribuídos por várias entidades que não estejam sob controlo comum; e (b) utilizam esses ativos para proporcionar benefícios aos empregados de mais de uma entidade, na base de que os níveis de contribuições e de benefícios são determinados não olhando à identidade da entidade que emprega os empregados em questão. [Consultar: Planos de benefícios definidos [member]] | 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/disclosureRef |
| Number | 19 | http://www.xbrl.org/2003/role/disclosureRef |
| IssueDate | 2020-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 33 | http://www.xbrl.org/2003/role/disclosureRef |
| Subparagraph | b | http://www.xbrl.org/2003/role/disclosureRef |
| URI | http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=19&code=ifrs-tx-2020-en-r&anchor=para_33_b&doctype=Standard | http://www.xbrl.org/2003/role/disclosureRef |
| URIDate | 2020-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Name | IAS | http://www.xbrl.org/2003/role/disclosureRef |
| Number | 19 | http://www.xbrl.org/2003/role/disclosureRef |
| IssueDate | 2020-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 34 | http://www.xbrl.org/2003/role/disclosureRef |
| Subparagraph | b | http://www.xbrl.org/2003/role/disclosureRef |
| URI | http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=19&code=ifrs-tx-2020-en-r&anchor=para_34_b&doctype=Standard | http://www.xbrl.org/2003/role/disclosureRef |
| URIDate | 2020-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:DefinedBenefitPlansMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480 | |
ifrs-full:DefinedBenefitPlansMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480a | |
ifrs-full:DefinedBenefitPlansMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480b | |
ifrs-full:DefinedBenefitPlansMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480c | |
ifrs-full:DefinedBenefitPlansMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480d | |
ifrs-full:DefinedBenefitPlansMember | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480 |