| r0.c0 | Additions to designated reserves/Current | rj-i:DesignatedReservesAdditions | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | N/A | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r0.c1 | Additions to designated reserves/kvk-table_NotesConsolidatedAppropriationBalanceIncomeExpensesFundraisingTable-x.1.1.2.1 | rj-i:DesignatedReservesAdditions | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | rj-dm:BudgetMember | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r0.c2 | Additions to designated reserves/Previous | rj-i:DesignatedReservesAdditions | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | N/A | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c0 | Withdrawals from designated reserves/Current | rj-i:DesignatedReservesWithdrawals | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | N/A | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c1 | Withdrawals from designated reserves/kvk-table_NotesConsolidatedAppropriationBalanceIncomeExpensesFundraisingTable-x.1.1.2.1 | rj-i:DesignatedReservesWithdrawals | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | rj-dm:BudgetMember | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c2 | Withdrawals from designated reserves/Previous | rj-i:DesignatedReservesWithdrawals | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | N/A | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c0 | Additions to revaluation reserve/Current | rj-i:RevaluationReserveAdditions | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | N/A | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c1 | Additions to revaluation reserve/kvk-table_NotesConsolidatedAppropriationBalanceIncomeExpensesFundraisingTable-x.1.1.2.1 | rj-i:RevaluationReserveAdditions | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | rj-dm:BudgetMember | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c2 | Additions to revaluation reserve/Previous | rj-i:RevaluationReserveAdditions | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | N/A | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r3.c0 | Withdrawals from revaluation reserve/Current | rj-i:RevaluationReserveWithdrawals | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | N/A | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r3.c1 | Withdrawals from revaluation reserve/kvk-table_NotesConsolidatedAppropriationBalanceIncomeExpensesFundraisingTable-x.1.1.2.1 | rj-i:RevaluationReserveWithdrawals | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | rj-dm:BudgetMember | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r3.c2 | Withdrawals from revaluation reserve/Previous | rj-i:RevaluationReserveWithdrawals | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | N/A | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r4.c0 | Additions to designated funds/Current | rj-i:DesignatedFundsAdditions | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | N/A | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r4.c1 | Additions to designated funds/kvk-table_NotesConsolidatedAppropriationBalanceIncomeExpensesFundraisingTable-x.1.1.2.1 | rj-i:DesignatedFundsAdditions | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | rj-dm:BudgetMember | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r4.c2 | Additions to designated funds/Previous | rj-i:DesignatedFundsAdditions | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | N/A | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r5.c0 | Withdrawals from designated funds/Current | rj-i:DesignatedFundsWithdrawals | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | N/A | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r5.c1 | Withdrawals from designated funds/kvk-table_NotesConsolidatedAppropriationBalanceIncomeExpensesFundraisingTable-x.1.1.2.1 | rj-i:DesignatedFundsWithdrawals | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | rj-dm:BudgetMember | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r5.c2 | Withdrawals from designated funds/Previous | rj-i:DesignatedFundsWithdrawals | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | N/A | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |