| Name | DebtInstrumentsAmountContributedToFairValueOfPlanAssets |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2018-03-16/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 |
|---|---|---|---|
| The amount that instruments representing debt (rather than equity) constitute of 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 |
| Debt instruments, amount contributed to fair value of plan assets | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Name | Relation Type | Role | |
|---|---|---|---|
sbr-dim:ValidationLineItems | domain-member | urn:kvk:linkrole:notes-consolidated-fair-value-of-plan-assets-ifrs-full | |
sbr-dim:ValidationLineItems | domain-member | urn:kvk:linkrole:notes-fair-value-of-plan-assets-ifrs-full | |
kvk-abstr-ifrs:FairValueOfPlanAssetsTitle | parent-child | urn:kvk:linkrole:notes-consolidated-fair-value-of-plan-assets-ifrs-full | |
kvk-abstr-ifrs:FairValueOfPlanAssetsTitle | parent-child | urn:kvk:linkrole:notes-fair-value-of-plan-assets-ifrs-full |