| r0.c0 | Disclosure of rights granted, not yet exercised/kvk-table_NotesConsolidatedRightsGrantedNotYetExercisedTable_ki-x.1.1.1 | venj-bw2-i:RightsGrantedNotYetExercisedDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c0 | Description of reasons for granting rights to supervisory directors/kvk-table_NotesConsolidatedRightsGrantedNotYetExercisedTable_ki-x.1.1.1 | venj-bw2-i:RightsGrantedDescriptionOfReasonsForGrantingRightsToSupervisoryDirectors | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c0 | Description of the criteria for granting or exercising rights/kvk-table_NotesConsolidatedRightsGrantedNotYetExercisedTable_ki-x.1.1.1 | venj-bw2-i:RightsGrantedDescriptionOfCriteriaForGrantingOrExercisingRights | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r3.c0 | Conditions relating the rights granted during the financial year/kvk-table_NotesConsolidatedRightsGrantedNotYetExercisedTable_ki-x.1.1.1 | venj-bw2-i:RightsGrantedConditionsRightsGrantedDuringFinancialYear | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r4.c0 | Description of the conditions for exercising rights granted/kvk-table_NotesConsolidatedRightsGrantedNotYetExercisedTable_ki-x.1.1.1 | venj-bw2-i:RightsGrantedConditionsForExercisingRightsDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r5.c0 | Description of the financing arrangement made on behalf of rights granted/kvk-table_NotesConsolidatedRightsGrantedNotYetExercisedTable_ki-x.1.1.1 | venj-bw2-i:RightsGrantedFinancingArrangementDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r6.c0 | Disclosure of the purchase of treasury shares or issuance of new shares on behalf of exercising the rights granted/kvk-table_NotesConsolidatedRightsGrantedNotYetExercisedTable_ki-x.1.1.1 | venj-bw2-i:RightsGrantedPurchaseOfTreasurySharesOrIssuanceOfNewSharesOnBehalfOfRightsGrantedDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r7.c0 | Description of the other relevant information on rights granted/kvk-table_NotesConsolidatedRightsGrantedNotYetExercisedTable_ki-x.1.1.1 | venj-bw2-i:RightsGrantedOtherRelevantInformationDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r8.c0 | Disclosure of hedging of rights granted/kvk-table_NotesConsolidatedRightsGrantedNotYetExercisedTable_ki-x.1.1.1 | rj-i:RightsGrantedHedgingDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r9.c0 | Description of the policy for hedging of rights granted/kvk-table_NotesConsolidatedRightsGrantedNotYetExercisedTable_ki-x.1.1.1 | rj-i:RightsGrantedPolicyForHedgingDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r10.c0 | Description of purchase commitments of shares or certificates of shares on behalf of rights granted/kvk-table_NotesConsolidatedRightsGrantedNotYetExercisedTable_ki-x.1.1.1 | rj-i:RightsGrantedPurchaseCommitmentsDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |