| r0.c0 | Disclosure of non-current liabilities/kvk-table_NotesConsolidatedNoncurrentLiabilitiesHousingTable-x.1.1.1 | venj-bw2-i:LiabilitiesNoncurrentDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c0 | Disclosure of payables to government (non current)/kvk-table_NotesConsolidatedNoncurrentLiabilitiesHousingTable-x.1.1.1 | bzk-ti-i:PayablesGovernmentNoncurrentDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c0 | Disclosure of non-current payables to credit institutions/kvk-table_NotesConsolidatedNoncurrentLiabilitiesHousingTable-x.1.1.1 | venj-bw2-i:PayablesCreditInstitutionsNoncurrentDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r3.c0 | Disclosure of non-current payables to group companies/kvk-table_NotesConsolidatedNoncurrentLiabilitiesHousingTable-x.1.1.1 | venj-bw2-i:PayablesGroupCompaniesNoncurrentDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r4.c0 | Disclosure of non-current payables to receivables shareholders and participating interests/kvk-table_NotesConsolidatedNoncurrentLiabilitiesHousingTable-x.1.1.1 | venj-bw2-i:PayablesShareholdersParticipatingInterestsNoncurrentDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r5.c0 | Disclosure of liabilities from real estate sold subject to terms and conditions/kvk-table_NotesConsolidatedNoncurrentLiabilitiesHousingTable-x.1.1.1 | rj-i:LiabilitiesFromRealEstateSoldSubjectTermsConditionsDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r6.c0 | Disclosure of non-current other payables/kvk-table_NotesConsolidatedNoncurrentLiabilitiesHousingTable-x.1.1.1 | venj-bw2-i:PayablesOtherNoncurrentDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r7.c0 | Description of the interest rate over the maturity of liabilities/kvk-table_NotesConsolidatedNoncurrentLiabilitiesHousingTable-x.1.1.1 | venj-bw2-i:LiabilitiesMaturityInterestRateDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r8.c0 | Description of immediate exigibility of non-current liabilities/kvk-table_NotesConsolidatedNoncurrentLiabilitiesHousingTable-x.1.1.1 | rj-i:LiabilitiesNoncurrentImmediateExigibilityDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |