| r0.c0 | Accumulated revaluations of property, plant and equipment/Current | venj-bw2-i:PropertyPlantEquipmentAccumulatedRevaluations | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c1 | Accumulated revaluations of property, plant and equipment/Previous | venj-bw2-i:PropertyPlantEquipmentAccumulatedRevaluations | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodPreviousEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |