| Name | AssetbackedSecuritiesAmountContributedToFairValueOfPlanAssets |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full |
| Prefix | ifrs-full |
| Data type | xbrli:monetaryItemType |
| Period type | instant |
| Substitution Group | xbrli:item |
| Balance | debit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Asset-backed securities, amount contributed to fair value of plan assets | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The amount securities that are backed by underlying assets contribute to the fair value of defined benefit plan assets. [Refer: Plan assets, at fair value; Defined benefit plans [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Títulos cobertos por ativos, quantia contribuída para o justo valor dos ativos do plano | pt | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| A quantia com a qual os títulos cobertos por ativos subjacentes contribuem para o justo valor dos ativos de planos de benefícios definidos. [Consultar: Ativos do plano, pelo justo valor; 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/exampleRef |
| Number | 19 | http://www.xbrl.org/2003/role/exampleRef |
| IssueDate | 2021-01-01 | http://www.xbrl.org/2003/role/exampleRef |
| Paragraph | 142 | http://www.xbrl.org/2003/role/exampleRef |
| Subparagraph | g | http://www.xbrl.org/2003/role/exampleRef |
| URI | http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=19&code=ifrs-tx-2021-en-r&anchor=para_142_g&doctype=Standard | http://www.xbrl.org/2003/role/exampleRef |
| URIDate | 2021-03-24 | http://www.xbrl.org/2003/role/exampleRef |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:ClassesOfPlanAssetsFairValueMonetaryAmountsAbstract | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480c | |
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 | |
ifrs-full:ClassesOfPlanAssetsFairValueMonetaryAmountsAbstract | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480 | |
ifrs-full:PlanAssetsAtFairValue | summation-item | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480 |