| r0.c0 | Book value of temporarily inactive property, plant and equipment/Current | rj-i:PropertyPlantEquipmentBookValueTemporarilyInactiveAssets | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r0.c1 | Book value of temporarily inactive property, plant and equipment/Previous | rj-i:PropertyPlantEquipmentBookValueTemporarilyInactiveAssets | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodPreviousEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c0 | Gross book value of fully depreciated property, plant and equipment that are still in use/Current | rj-i:PropertyPlantEquipmentGrossBookValueFullyDepreciatedStillInUse | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c1 | Gross book value of fully depreciated property, plant and equipment that are still in use/Previous | rj-i:PropertyPlantEquipmentGrossBookValueFullyDepreciatedStillInUse | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodPreviousEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c0 | Book value of inactive property, plant and equipment that are held for sale/Current | rj-i:PropertyPlantEquipmentBookValueInactiveHeldForSale | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c1 | Book value of inactive property, plant and equipment that are held for sale/Previous | rj-i:PropertyPlantEquipmentBookValueInactiveHeldForSale | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodPreviousEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |