| r0.c0 | Accounting principles for determining the result/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | jenv-bw2-i:AccountingPrinciplesForDeterminingTheResult | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r1.c0 | Policy of revenue recognition/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | rj-i:RevenueRecognitionPolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r2.c0 | Policy of changes to inventories and work in progress/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | jenv-bw2-i:ChangesInventoriesWorkInProgressPolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r3.c0 | Policy of changes in construction contracts/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | rj-i:ChangesConstructionContractsPolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r4.c0 | Policy of net result from exploitation of real estate portfolio/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:NetResultExploitationOfRealEstatePortfolioPolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r5.c0 | Policy of rental income/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | rj-i:RentalIncomePolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r6.c0 | Policy of income from service contracts/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:IncomeServiceContractsPolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r7.c0 | Policy of expenses for service contracts/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:ServiceContractsExpensesPolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r8.c0 | Policy of government contributions/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:GovernmentContributionsPolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r9.c0 | Policy of expenses for rental and management activities/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:RentalAndManagementActivitiesExpensesPolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r10.c0 | Policy of maintenance expenses/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:MaintenanceExpensesPolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r11.c0 | Policy of other direct operational expenses for exploitation possession/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:DirectOperationalExpensesOtherExploitationPossessionPolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r12.c0 | Policy of net result from sold real estate in development/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:NetResultSoldRealEstateInDevelopmentPolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r13.c0 | Policy of revenue from sold real estate in development/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:RevenueSoldRealEstateInDevelopmentPolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r14.c0 | Policy of expenses to sold real estate in development/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:PaymentsSoldRealEstateInDevelopmentPolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r15.c0 | Policy of attributable organisation costs qualified as sold real estate in development/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:AttributableOrganisationCostsQualifiedAsSoldRealEstateInDevelopmentPolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r16.c0 | Policy of attributable financing costs/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:AttributableFinancingCostsPolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r17.c0 | Policy of net realised result from sales of real estate portfolio/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:NetRealisedResultSalesRealEstatePortfolioPolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r18.c0 | Policy of sales income from real estate portfolio/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:SalesIncomeRealEstatePortfolioPolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r19.c0 | Policy of attributable organisation costs qualified as sales real estate portfolio/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:AttributableOrganisationCostsQualifiedAsSalesRealEstatePortfolioPolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r20.c0 | Policy of book value of real estate portfolio sold/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:BookValueRealEstatePortfolioSoldPolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r21.c0 | Policy of changes in value of real estate portfolio/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:ChangesValueRealEstatePortfolioPolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r22.c0 | Policy of other changes in value of real estate portfolio/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:ChangesValueOtherRealEstatePortfolioPolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r23.c0 | Policy of non-realised changes in value of real estate portfolio/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:ChangesValueNotRealisedRealEstatePortfolioPolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r24.c0 | Policy of non-realised changes in value of real estate portfolio sold under conditions/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:ChangesValueNotRealisedRealEstatePortfolioSoldUnderConditionsPolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r25.c0 | Policy of non-realised changes in value of real estate portfolio for sale/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:ChangesValueNotRealisedRealEstatePortfolioForSalePolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r26.c0 | Policy of net result from other activities/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:NetResultOtherActivitiesPolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r27.c0 | Policy of income from other activities/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:IncomeOtherActivitiesPolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r28.c0 | Policy of costs for other activities/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:CostsOtherActivitiesPolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r29.c0 | Policy of other organisation costs/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:OrganisationCostsOtherPolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r30.c0 | Policy of liveability expenses/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | bzk-ti-i:LiveabilityExpensesPolicy | xbrli:stringItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r31.c0 | Policy of wages and salaries/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | jenv-bw2-i:WagesSalariesPolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r32.c0 | Policy of social security contributions/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | jenv-bw2-i:SocialSecurityContributionsPolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r33.c0 | Applied policy of pension costs/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | jenv-bw2-i:PensionCostsPolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r34.c0 | Policy of other expenses of employee benefits/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | rj-i:EmployeeBenefitsExpensesOtherPolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r35.c0 | Policy of expenses of employee benefits/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | jenv-bw2-i:EmployeeBenefitsExpensesPolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r36.c0 | Policy of amortisation of intangible assets and depreciation of property, plant and equipment/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | jenv-bw2-i:DepreciationPropertyPlantEquipmentAmortisationIntangibleAssetsPolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r37.c0 | Policy of amortisation of intangible assets/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | jenv-bw2-i:AmortisationIntangibleAssetsPolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r38.c0 | Policy of depreciation of property, plant and equipment/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | jenv-bw2-i:DepreciationPropertyPlantEquipmentPolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r39.c0 | Policy of changes in the value of intangible asPolicy of sets and property, plant and equipment/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | jenv-bw2-i:ChangesInValueIntangibleAssetsPropertyPlantEquipmentPolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r40.c0 | Policy of impairment of current assets/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | jenv-bw2-i:ImpairmentCurrentAssetsPolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r41.c0 | Policy of change in value of agricultural stocks/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | rj-i:ChangeValueAgriculturalStocksPolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r42.c0 | Policy of released from revaluation reserve/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | jenv-bw2-i:RevaluationReserveReleasePolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r43.c0 | Policy of government subsidies/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | jenv-bw2-i:GovernmentSubsidiesPolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r44.c0 | Policy of financial income and expenses/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | rj-i:FinancialIncomeExpensesPolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r45.c0 | Policy of changes in value of financial assets and of securities/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | jenv-bw2-i:ChangesValueFinancialAssetsSecuritiesPolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r46.c0 | Policy of income of securities and receivables, that are part of non-current assets/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | jenv-bw2-i:IncomeReceivablesNoncurrentSecuritiesPolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r47.c0 | Policy of interest expenses and related expenses/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | jenv-bw2-i:InterestExpensesRelatedExpensesPolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r48.c0 | Policy of interest income and related income/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | jenv-bw2-i:InterestIncomeRelatedIncomePolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r49.c0 | Policy of result before tax/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | jenv-bw2-i:ResultBeforeTaxPolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r50.c0 | Policy of income tax expense/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | jenv-bw2-i:IncomeTaxExpensePolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r51.c0 | Policy of result from participating interests/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | jenv-bw2-i:ShareInResultsParticipatingInterestsPolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r52.c0 | Policy of result after tax/kvk-table_NotesAccountingPrinciplesResultHousingTable-x.1.1.1 | jenv-bw2-i:ResultAfterTaxPolicy | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |