| r0.c0 | kvk-table_NotesConsolidatedExpensesAllocationObjectivesSpecificationFundraising-y/Expenses spent on objectives | rj-i:ExpensesSpentOnObjectives | nl-types:monetaryNoDecimalsItemType | duration | N/A | N/A | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r0.c1 | kvk-table_NotesConsolidatedExpensesAllocationObjectivesSpecificationFundraising-y/Expenses of subsidies and contributions | rj-i:SubsidiesAndContributionsExpenses | nl-types:monetaryNoDecimalsItemType | duration | N/A | N/A | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r0.c2 | kvk-table_NotesConsolidatedExpensesAllocationObjectivesSpecificationFundraising-y/Remittances to related (international) parties | rj-i:RemittancesToRelatedParties | nl-types:monetaryNoDecimalsItemType | duration | N/A | N/A | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r0.c3 | kvk-table_NotesConsolidatedExpensesAllocationObjectivesSpecificationFundraising-y/Expenses of purchases and acquisitions | rj-i:PurchasesAndAcquisitionsExpenses | nl-types:monetaryNoDecimalsItemType | duration | N/A | N/A | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r0.c4 | kvk-table_NotesConsolidatedExpensesAllocationObjectivesSpecificationFundraising-y/Costs of outsourced work | rj-i:CostsOutsourcedWork | nl-types:monetaryNoDecimalsItemType | duration | N/A | N/A | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r0.c5 | kvk-table_NotesConsolidatedExpensesAllocationObjectivesSpecificationFundraising-y/Communication expenses | rj-i:CommunicationExpenses | nl-types:monetaryNoDecimalsItemType | duration | N/A | N/A | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r0.c6 | kvk-table_NotesConsolidatedExpensesAllocationObjectivesSpecificationFundraising-y/Expenses of employee benefits | venj-bw2-i:EmployeeBenefitsExpenses | nl-types:monetaryNoDecimalsItemType | duration | N/A | N/A | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r0.c7 | kvk-table_NotesConsolidatedExpensesAllocationObjectivesSpecificationFundraising-y/Accommodation costs | rj-i:AccommodationCosts | nl-types:monetaryNoDecimalsItemType | duration | N/A | N/A | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r0.c8 | kvk-table_NotesConsolidatedExpensesAllocationObjectivesSpecificationFundraising-y/Office related and general expenses | rj-i:OfficeRelatedAndGeneralExpenses | nl-types:monetaryNoDecimalsItemType | duration | N/A | N/A | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r0.c9 | kvk-table_NotesConsolidatedExpensesAllocationObjectivesSpecificationFundraising-y/Depreciation, amortisation and interest expenses | rj-i:DepreciationAmortisationAndInterestExpenses | nl-types:monetaryNoDecimalsItemType | duration | N/A | N/A | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r0.c10 | kvk-table_NotesConsolidatedExpensesAllocationObjectivesSpecificationFundraising-y/Presentation order | nl-cd:PresentationOrder | nl-types:nonNegativeDecimalItemType | duration | N/A | N/A | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c0 | kvk-table_NotesConsolidatedExpensesAllocationObjectivesSpecificationFundraising-y.1/Expenses spent on objectives | rj-i:ExpensesSpentOnObjectives | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | N/A | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c1 | kvk-table_NotesConsolidatedExpensesAllocationObjectivesSpecificationFundraising-y.1/Expenses of subsidies and contributions | rj-i:SubsidiesAndContributionsExpenses | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | N/A | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c2 | kvk-table_NotesConsolidatedExpensesAllocationObjectivesSpecificationFundraising-y.1/Remittances to related (international) parties | rj-i:RemittancesToRelatedParties | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | N/A | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c3 | kvk-table_NotesConsolidatedExpensesAllocationObjectivesSpecificationFundraising-y.1/Expenses of purchases and acquisitions | rj-i:PurchasesAndAcquisitionsExpenses | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | N/A | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c4 | kvk-table_NotesConsolidatedExpensesAllocationObjectivesSpecificationFundraising-y.1/Costs of outsourced work | rj-i:CostsOutsourcedWork | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | N/A | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c5 | kvk-table_NotesConsolidatedExpensesAllocationObjectivesSpecificationFundraising-y.1/Communication expenses | rj-i:CommunicationExpenses | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | N/A | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c6 | kvk-table_NotesConsolidatedExpensesAllocationObjectivesSpecificationFundraising-y.1/Expenses of employee benefits | venj-bw2-i:EmployeeBenefitsExpenses | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | N/A | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c7 | kvk-table_NotesConsolidatedExpensesAllocationObjectivesSpecificationFundraising-y.1/Accommodation costs | rj-i:AccommodationCosts | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | N/A | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c8 | kvk-table_NotesConsolidatedExpensesAllocationObjectivesSpecificationFundraising-y.1/Office related and general expenses | rj-i:OfficeRelatedAndGeneralExpenses | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | N/A | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c9 | kvk-table_NotesConsolidatedExpensesAllocationObjectivesSpecificationFundraising-y.1/Depreciation, amortisation and interest expenses | rj-i:DepreciationAmortisationAndInterestExpenses | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | N/A | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c10 | kvk-table_NotesConsolidatedExpensesAllocationObjectivesSpecificationFundraising-y.1/Presentation order | nl-cd:PresentationOrder | nl-types:nonNegativeDecimalItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | N/A | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c0 | Total expenses spent on objectives/Expenses spent on objectives | rj-i:ExpensesSpentOnObjectives | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | rj-dm:ExpensesSpentOnObjectivesMember | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c1 | Total expenses spent on objectives/Expenses of subsidies and contributions | rj-i:SubsidiesAndContributionsExpenses | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | rj-dm:ExpensesSpentOnObjectivesMember | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c2 | Total expenses spent on objectives/Remittances to related (international) parties | rj-i:RemittancesToRelatedParties | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | rj-dm:ExpensesSpentOnObjectivesMember | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c3 | Total expenses spent on objectives/Expenses of purchases and acquisitions | rj-i:PurchasesAndAcquisitionsExpenses | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | rj-dm:ExpensesSpentOnObjectivesMember | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c4 | Total expenses spent on objectives/Costs of outsourced work | rj-i:CostsOutsourcedWork | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | rj-dm:ExpensesSpentOnObjectivesMember | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c5 | Total expenses spent on objectives/Communication expenses | rj-i:CommunicationExpenses | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | rj-dm:ExpensesSpentOnObjectivesMember | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c6 | Total expenses spent on objectives/Expenses of employee benefits | venj-bw2-i:EmployeeBenefitsExpenses | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | rj-dm:ExpensesSpentOnObjectivesMember | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c7 | Total expenses spent on objectives/Accommodation costs | rj-i:AccommodationCosts | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | rj-dm:ExpensesSpentOnObjectivesMember | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c8 | Total expenses spent on objectives/Office related and general expenses | rj-i:OfficeRelatedAndGeneralExpenses | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | rj-dm:ExpensesSpentOnObjectivesMember | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c9 | Total expenses spent on objectives/Depreciation, amortisation and interest expenses | rj-i:DepreciationAmortisationAndInterestExpenses | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | rj-dm:ExpensesSpentOnObjectivesMember | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c10 | Total expenses spent on objectives/Presentation order | nl-cd:PresentationOrder | nl-types:nonNegativeDecimalItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | rj-dm:ExpensesSpentOnObjectivesMember | * | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |