| r0.c0 | Disclosure of premiums and discounts of treasury shares/kvk-table_NotesConsolidatedTreasurySharesInvestmentFirmTable-x.1.1.1 | rj-i:TreasurySharesPremiumsDiscountsDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c0 | Disclosure of one-time entrance and redemption fees/kvk-table_NotesConsolidatedTreasurySharesInvestmentFirmTable-x.1.1.1 | rj-i:TreasurySharesOneTimeExpensesDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |