| Name | AmountRemovedFromReserveOfChangeInValueOfTimeValueOfOptionsAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2019-03-27/ifrs-full |
| Prefix | ifrs-full |
| Data type | xbrli:monetaryItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | debit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Amount removed from reserve of change in value of time value of options and included in initial cost or other carrying amount of non-financial asset (liability) or firm commitment for which fair value hedge accounting is applied | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Amount removed from reserve of change in value of time value of options and included in initial cost or other carrying amount of non-financial asset (liability) or firm commitment for which fair value hedge accounting is applied | en | http://www.xbrl.org/2009/role/negatedLabel | http://www.xbrl.org/2003/role/link |
| The amount removed from reserve of change in value of time value of options and included in the initial cost or other carrying amount of a non-financial asset (liability) or a firm commitment for which fair value hedge accounting is applied. [Refer: Reserve of change in value of time value of options] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Quantia removida da reserva de alteração do valor temporal de opções e incluída no custo inicial ou noutra quantia escriturada de um ativo (passivo) não financeiro ou compromisso firme pelo qual é aplicada a contabilidade de cobertura pelo justo valor | pt | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| A quantia removida da reserva de alteração do valor temporal de opções e incluída no custo inicial ou noutra quantia escriturada de um ativo (passivo) não financeiro ou um compromisso firme pelo qual é aplicada a contabilidade de cobertura pelo justo valor. [Consultar: Reserva de alteração do valor temporal de opções] | pt | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | IFRS | http://www.xbrl.org/2003/role/disclosureRef |
| Number | 9 | http://www.xbrl.org/2003/role/disclosureRef |
| IssueDate | 2019-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 6.5.15 | http://www.xbrl.org/2003/role/disclosureRef |
| Subparagraph | b | http://www.xbrl.org/2003/role/disclosureRef |
| Clause | i | http://www.xbrl.org/2003/role/disclosureRef |
| URI | http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=9&code=ifrs-tx-2019-en-r&anchor=para_6.5.15_b_i&doctype=Standard | http://www.xbrl.org/2003/role/disclosureRef |
| URIDate | 2019-03-27 | http://www.xbrl.org/2003/role/disclosureRef |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:ChangesInEquityAbstract | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_1_role-610000 | |
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:ChangesInEquityAbstract | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_1_role-610000 | |
ifrs-full:ChangesInEquity | summation-item | http://www.esma.europa.eu/xbrl/role/all/ias_1_role-610000 |