| r0.c0 | Disclosure of investment properties/kvk-table_NotesConsolidatedInvestmentPropertiesTable_m_g-x.1.1.1 | rj-i:InvestmentPropertiesDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c0 | Disclosure of fair value of investment properties/kvk-table_NotesConsolidatedInvestmentPropertiesTable_m_g-x.1.1.1 | rj-i:InvestmentPropertiesFairValueDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c0 | Description of the existence of limitations regarding the application of investment properties/kvk-table_NotesConsolidatedInvestmentPropertiesTable_m_g-x.1.1.1 | rj-i:InvestmentPropertiesExistenceOfLimitationsRegardingTheApplicationDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r3.c0 | Description of existence of limitations regarding the collectability of income/kvk-table_NotesConsolidatedInvestmentPropertiesTable_m_g-x.1.1.1 | rj-i:InvestmentPropertiesExistenceOfLimitationsRegardingTheCollectabilityOfIncomeDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r4.c0 | Description of the impairment of investment properties/kvk-table_NotesConsolidatedInvestmentPropertiesTable_m_g-x.1.1.1 | rj-i:InvestmentPropertiesImpairmentDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r5.c0 | Description of contractual obligations to purchase, construct or develop investment properties or for repairs, maintenance or enhancements of investment properties/kvk-table_NotesConsolidatedInvestmentPropertiesTable_m_g-x.1.1.1 | rj-i:InvestmentPropertiesContractualObligationsToPurchaseConstructOrDevelopInvestmentPropertyOrForRepairsMaintenanceOrEnhancementsDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r6.c0 | Description of circumstances under which rights of use of real estate are accounted as an investment property/kvk-table_NotesConsolidatedInvestmentPropertiesTable_m_g-x.1.1.1 | rj-i:InvestmentPropertiesCircumstancesRightsOfUseAccountedAsInvestmentPropertyDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r7.c0 | Description of criteria to distinguish investment properties from real estate for own use/kvk-table_NotesConsolidatedInvestmentPropertiesTable_m_g-x.1.1.1 | rj-i:InvestmentPropertiesCriteriaToDistinguishBetweenRealEstateForOwnUseDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r8.c0 | Description of the methods, relevant assumptions used in determining the fair value of (use rights in) real estate investments/kvk-table_NotesConsolidatedInvestmentPropertiesTable_m_g-x.1.1.1 | rj-i:InvestmentPropertiesMethodsAssumptionsToDetermineFairValueDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r9.c0 | Description of the fair value of investment properties based on the estimate of an independent and qualified expert/kvk-table_NotesConsolidatedInvestmentPropertiesTable_m_g-x.1.1.1 | rj-i:InvestmentPropertiesFairValueBasedOnEstimateOfIndependentQualifiedExpertDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r10.c0 | Description of the investment property/kvk-table_NotesConsolidatedInvestmentPropertiesTable_m_g-x.1.1.1 | rj-i:InvestmentPropertyDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r11.c0 | Description of the reason why the fair value of investment properties cannot be quantified and the likely range of the fair value/kvk-table_NotesConsolidatedInvestmentPropertiesTable_m_g-x.1.1.1 | rj-i:InvestmentPropertiesReasonWhyFairValueCannotBeQuantifiedAndLikelyRangeOfFairValueDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r12.c0 | Description of movement of investment properties valued at historic costs as the fair value cannot be quantified/kvk-table_NotesConsolidatedInvestmentPropertiesTable_m_g-x.1.1.1 | rj-i:InvestmentPropertiesValuedAtHistoricCostsAsFairValueCannotBeQuantifiedDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r13.c0 | Description of the disposal of investment properties not valued at fair value/kvk-table_NotesConsolidatedInvestmentPropertiesTable_m_g-x.1.1.1 | rj-i:InvestmentPropertiesDisposalsNotValuedAtFairValueDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r14.c0 | Description if own development costs, other indirect costs and interest is taken into account in the valuation of the investment properties under construction/kvk-table_NotesConsolidatedInvestmentPropertiesTable_m_g-x.1.1.1 | rj-i:InvestmentPropertiesOwnDevelopmentCostsOtherIndirectCostsAndInterestIsTakenIntoAccountDescription | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r15.c0 | Disclosure of real estate in exploitation/kvk-table_NotesConsolidatedInvestmentPropertiesTable_m_g-x.1.1.1 | rj-i:RealEstateInExploitationDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r16.c0 | Disclosure of real estate in development/kvk-table_NotesConsolidatedInvestmentPropertiesTable_m_g-x.1.1.1 | rj-i:RealEstateInDevelopmentDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |