| r0.c0 | Disclosure of current liabilities/kvk-table_NotesConsolidatedCurrentLiabilitiesHousingTable-x.1.1.1 | venj-bw2-i:LiabilitiesCurrentDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c0 | Disclosure of payables to government (current)/kvk-table_NotesConsolidatedCurrentLiabilitiesHousingTable-x.1.1.1 | bzk-ti-i:PayablesGovernmentCurrentDisclosure | xbrli:stringItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c0 | Disclosure of current payables to credit institutions/kvk-table_NotesConsolidatedCurrentLiabilitiesHousingTable-x.1.1.1 | venj-bw2-i:PayablesCreditInstitutionsCurrentDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r3.c0 | Disclosure of current trade payables/kvk-table_NotesConsolidatedCurrentLiabilitiesHousingTable-x.1.1.1 | venj-bw2-i:TradePayablesCurrentDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r4.c0 | Disclosure of current payables to group companies/kvk-table_NotesConsolidatedCurrentLiabilitiesHousingTable-x.1.1.1 | venj-bw2-i:PayablesGroupCompaniesCurrentDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r5.c0 | Disclosure of current payables to receivables shareholders and participating interests/kvk-table_NotesConsolidatedCurrentLiabilitiesHousingTable-x.1.1.1 | venj-bw2-i:PayablesShareholdersParticipatingInterestsCurrentDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r6.c0 | Disclosure of current taxes payable and social security contributions payable/kvk-table_NotesConsolidatedCurrentLiabilitiesHousingTable-x.1.1.1 | venj-bw2-i:TaxesSocialSecurityContributionsPayableCurrentDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r7.c0 | Disclosure of current pension related payables/kvk-table_NotesConsolidatedCurrentLiabilitiesHousingTable-x.1.1.1 | venj-bw2-i:PensionPayablesCurrentDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r8.c0 | Disclosure of current other payables/kvk-table_NotesConsolidatedCurrentLiabilitiesHousingTable-x.1.1.1 | venj-bw2-i:PayablesOtherCurrentDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r9.c0 | Disclosure of current accruals and deferred income/kvk-table_NotesConsolidatedCurrentLiabilitiesHousingTable-x.1.1.1 | venj-bw2-i:AccrualsAndDeferredIncomeCurrentDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |