| Name | StatementOfChangesInNetAssetsAvailableForBenefitsAbstract |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2019-03-27/ifrs-full |
| Prefix | ifrs-full |
| Data type | xbrli:stringItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | True |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Statement of changes in net assets available for benefits [abstract] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Sammanställning över förändringar i nettotillgångar tillgängliga för ersättningar [abstract] | sv | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:AssetsOfBenefitPlan | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_26_role-710000 | |
ifrs-full:DescriptionOfBasisOfValuationOfAssetsAvailableForBenefits | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_26_role-710000 | |
ifrs-full:ExplanationOfDetailsOfInvestmentExceedingEitherFivePerCentOfNetAssetsAvailableForBenefitsOrFivePerCentOfAnyClassOrTypeOfSecurity | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_26_role-710000 | |
ifrs-full:ExplanationOfDetailsOfAnyInvestmentInEmployer | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_26_role-710000 | |
ifrs-full:LiabilitiesOtherThanActuarialPresentValueOfPromisedRetirementBenefits | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_26_role-710000 | |
ifrs-full:ReconciliationOfChangesInNetAssetsAvailableForBenefitsAbstract | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_26_role-710000 | |
ifrs-full:DescriptionOfFundingPolicy | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_26_role-710000 | |
ifrs-full:ActuarialPresentValueOfPromisedRetirementBenefits | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_26_role-710000 | |
ifrs-full:DescriptionOfSignificantActuarialAssumptionsMadeAndMethodUsedToCalculateActuarialPresentValueOfPromisedRetirementBenefits | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_26_role-710000 | |
ifrs-full:DescriptionOfRetirementBenefitPlan | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_26_role-710000 |