| r0.c0 | Disclosure of income from investments/kvk-table_NotesConsolidatedIncomeInvestmentsInvestmentFirmTable-x.1.1.1 | venj-bw2-i:IncomeFromInvestmentsDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c0 | Disclosure of income from investments in participating interests in group companies/kvk-table_NotesConsolidatedIncomeInvestmentsInvestmentFirmTable-x.1.1.1 | venj-bw2-i:IncomeFromInvestmentsInParticipatingInterestsInGroupCompaniesDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c0 | Disclosure of income from investments in other participating interests/kvk-table_NotesConsolidatedIncomeInvestmentsInvestmentFirmTable-x.1.1.1 | venj-bw2-i:IncomeFromInvestmentsInParticipatingInterestsOtherDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r3.c0 | Disclosure of income from investments in land and buildings/kvk-table_NotesConsolidatedIncomeInvestmentsInvestmentFirmTable-x.1.1.1 | venj-bw2-i:IncomeFromInvestmentsInLandAndBuildingsDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r4.c0 | Disclosure of income from investments in other investments/kvk-table_NotesConsolidatedIncomeInvestmentsInvestmentFirmTable-x.1.1.1 | venj-bw2-i:IncomeFromInvestmentsInInvestmentsOtherDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |