| Name | ExplanationOfNatureAndExtentOfObligationsToAcquireOrBuildItemsOfPropertyPlantAndEquipment |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full |
| Prefix | ifrs-full |
| Data type | xbrli:stringItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Explanation of nature and extent of obligations to acquire or build items of property, plant and equipment | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The explanation of the nature and extent (for example, quantity, time period or amount as appropriate) of obligations to acquire or build items of property, plant and equipment in service concession arrangements. [Refer: Service concession arrangements [member]; Property, plant and equipment] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Explicação da natureza e extensão das obrigações para adquirir ou construir itens de ativos fixos tangíveis | pt | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| A explicação da natureza e da extensão (por exemplo, quantidade, período de tempo ou quantia, conforme adequado) das obrigações para adquirir ou construir itens de ativos fixos tangíveis nos acordos de concessão de serviços. [Consultar: Acordos de concessão de serviços [member]; Ativos fixos tangíveis] | pt | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | SIC | http://www.xbrl.org/2003/role/disclosureRef |
| Number | 29 | http://www.xbrl.org/2003/role/disclosureRef |
| IssueDate | 2021-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 6 | http://www.xbrl.org/2003/role/disclosureRef |
| Subparagraph | c | http://www.xbrl.org/2003/role/disclosureRef |
| Clause | iii | http://www.xbrl.org/2003/role/disclosureRef |
| URI | http://eifrs.ifrs.org/eifrs/xifrs-link?type=SIC&num=29&code=ifrs-tx-2021-en-r&anchor=para_6_c_iii&doctype=Standard | http://www.xbrl.org/2003/role/disclosureRef |
| URIDate | 2021-03-24 | http://www.xbrl.org/2003/role/disclosureRef |
| Name | Relation Type | Role | |
|---|---|---|---|
esma_technical:NullItems | domain-member | http://www.esma.europa.eu/xbrl/role/ext/BlockDefaultUseOfLineItemsSegment | |
esma_technical:NullItems | domain-member | http://www.esma.europa.eu/xbrl/role/ext/BlockDefaultUseOfLineItemsScenario |