| Name | ActuarialAssumptionsMember |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2019-03-27/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 |
|---|---|---|---|
| Actuarial assumptions [member] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| This member stands for all actuarial assumptions. Actuarial assumptions are the entity’s unbiased and mutually compatible best estimates of the demographic and financial variables that will determine the ultimate cost of providing post-employment benefits. It also represents the standard value for the 'Actuarial assumptions' axis if no other member is used. | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Hypothèses actuarielles [member] | fr | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Ce membre représente toutes les hypothèses actuarielles. Les hypothèses actuarielles sont les meilleures estimations objectives et mutuellement compatibles faites par l’entité des variables démographiques et financières qui détermineront le coût final des avantages postérieurs à l’emploi. Il représente également la valeur standard pour l’axe «Hypothèses actuarielles» si aucun autre membre n’est utilisé. | fr | 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 | 2019-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 145 | http://www.xbrl.org/2003/role/disclosureRef |
| URI | http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=19&code=ifrs-tx-2019-en-r&anchor=para_145&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:ActuarialAssumptionOfDiscountRatesMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480d | |
ifrs-full:ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480d | |
ifrs-full:ActuarialAssumptionOfMedicalCostTrendRatesMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480d | |
ifrs-full:ActuarialAssumptionOfExpectedRatesOfPensionIncreasesMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480d | |
ifrs-full:ActuarialAssumptionOfExpectedRatesOfInflationMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480d | |
ifrs-full:ActuarialAssumptionOfMortalityRatesMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480d | |
ifrs-full:ActuarialAssumptionOfRetirementAgeMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480d | |
ifrs-full:ActuarialAssumptionOfLifeExpectancyAfterRetirementMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480d | |
ifrs-full:OtherMaterialActuarialAssumptionsMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480d | |
ifrs-full:ActuarialAssumptionOfDiscountRatesMember | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480 | |
ifrs-full:ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMember | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480 | |
ifrs-full:ActuarialAssumptionOfMedicalCostTrendRatesMember | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480 | |
ifrs-full:ActuarialAssumptionOfExpectedRatesOfPensionIncreasesMember | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480 | |
ifrs-full:ActuarialAssumptionOfExpectedRatesOfInflationMember | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480 | |
ifrs-full:ActuarialAssumptionOfMortalityRatesMember | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480 | |
ifrs-full:ActuarialAssumptionOfRetirementAgeMember | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480 | |
ifrs-full:ActuarialAssumptionOfLifeExpectancyAfterRetirementMember | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480 | |
ifrs-full:OtherMaterialActuarialAssumptionsMember | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480 |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:ActuarialAssumptionsAxis | dimension-domain | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480d | |
ifrs-full:ActuarialAssumptionsAxis | dimension-default | http://www.esma.europa.eu/xbrl/role/cor/ifrs-dim_role-990000 | |
ifrs-full:ActuarialAssumptionsAxis | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480 |