| Name | LiabilityAssetOfDefinedBenefitPlans |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2017-03-09/ifrs-full |
| Prefix | ifrs-full |
| Data type | xbrli:monetaryItemType |
| Period type | instant |
| Substitution Group | xbrli:item |
| Balance | credit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| The amount of deficit or surplus in a defined benefit plan, adjusted for any effect of limiting a net defined benefit asset to the asset ceiling. [Refer: Defined benefit plans [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Net defined benefit liability (asset) | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Net defined benefit liability (asset) at beginning of period | en | http://www.xbrl.org/2003/role/periodStartLabel | http://www.xbrl.org/2003/role/link |
| Net defined benefit liability (asset) at end of period | en | http://www.xbrl.org/2003/role/periodEndLabel | http://www.xbrl.org/2003/role/link |
| Name | Relation Type | Role | |
|---|---|---|---|
sbr-dim:ValidationLineItems | domain-member | urn:kvk:linkrole:notes-consolidated-net-defined-benefit-liability-asset-movement-ifrs-full | |
sbr-dim:ValidationLineItems | domain-member | urn:kvk:linkrole:notes-net-defined-benefit-liability-asset-movement-ifrs-full | |
kvk-abstr:PeriodEndTitle | parent-child | urn:kvk:linkrole:notes-consolidated-net-defined-benefit-liability-asset-movement-ifrs-full | |
kvk-abstr:PeriodStartTitle | parent-child | urn:kvk:linkrole:notes-consolidated-net-defined-benefit-liability-asset-movement-ifrs-full | |
kvk-abstr:PeriodEndTitle | parent-child | urn:kvk:linkrole:notes-net-defined-benefit-liability-asset-movement-ifrs-full | |
kvk-abstr:PeriodStartTitle | parent-child | urn:kvk:linkrole:notes-net-defined-benefit-liability-asset-movement-ifrs-full |