| r0.c0 | Disclosure of property, plant and equipment/kvk-table_NotesConsolidatedPropertyPlantEquipmentTable_ki-x.1.1.1 | venj-bw2-i:PropertyPlantEquipmentDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c0 | Description of property, plant and equipment with limited ownership/kvk-table_NotesConsolidatedPropertyPlantEquipmentTable_ki-x.1.1.1 | rj-i:PropertyPlantEquipmentLimitedOwnershipDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c0 | Description of property, plant and equipment of which the legal entity does not have legal ownership/kvk-table_NotesConsolidatedPropertyPlantEquipmentTable_ki-x.1.1.1 | rj-i:PropertyPlantEquipmentNoLegalOwnershipDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r3.c0 | Description of the limited business or personal right of use of property, plant and equipment/kvk-table_NotesConsolidatedPropertyPlantEquipmentTable_ki-x.1.1.1 | venj-bw2-i:PropertyPlantEquipmentLimitedBusinessOrPersonalRightOfUse | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r4.c0 | Description of property, plant and equipment put up as collateral for debts/kvk-table_NotesConsolidatedPropertyPlantEquipmentTable_ki-x.1.1.1 | rj-i:PropertyPlantEquipmentPutUpAsCollateralForDebtsDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r5.c0 | Description of purchase commitments of property, plant and equipment/kvk-table_NotesConsolidatedPropertyPlantEquipmentTable_ki-x.1.1.1 | rj-i:PropertyPlantEquipmentPurchaseCommitmentsDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r6.c0 | Description of the impairment of property, plant and equipment/kvk-table_NotesConsolidatedPropertyPlantEquipmentTable_ki-x.1.1.1 | rj-i:PropertyPlantEquipmentImpairmentDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r7.c0 | Description of the expected costs of repair of property, plant and equipment/kvk-table_NotesConsolidatedPropertyPlantEquipmentTable_ki-x.1.1.1 | rj-i:PropertyPlantEquipmentRepairCostsExpectationDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r8.c0 | Description of the capitalised interest on property, plant and equipment during the period/kvk-table_NotesConsolidatedPropertyPlantEquipmentTable_ki-x.1.1.1 | venj-bw2-i:PropertyPlantEquipmentInterestCapitalisedDuringPeriodDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r9.c0 | Disclosure of finance lease of property, plant and equipment/kvk-table_NotesConsolidatedPropertyPlantEquipmentTable_ki-x.1.1.1 | rj-i:PropertyPlantEquipmentFinanceLeaseDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r10.c0 | Disclosure of the current value of property, plant and equipment/kvk-table_NotesConsolidatedPropertyPlantEquipmentTable_ki-x.1.1.1 | venj-bw2-i:PropertyPlantEquipmentCurrentValueDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r11.c0 | Description of the nature and extent of other important movements of property, plant and equipment/kvk-table_NotesConsolidatedPropertyPlantEquipmentTable_ki-x.1.1.1 | rj-i:PropertyPlantEquipmentNatureAndExtentMovementsOtherDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |