| r0.c0 | bzk-table_OverviewNumberOfRentalHousingUnitsNonHousingUnitsPerMunicipalityHousingDpiTable-y2.1/Forecast reporting year | | | | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | N/A |
| r0.c1 | bzk-table_OverviewNumberOfRentalHousingUnitsNonHousingUnitsPerMunicipalityHousingDpiTable-y2.1/First forecast year | | | | $FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | N/A |
| r0.c2 | bzk-table_OverviewNumberOfRentalHousingUnitsNonHousingUnitsPerMunicipalityHousingDpiTable-y2.1/Second forecast year | | | | $FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | N/A |
| r0.c3 | bzk-table_OverviewNumberOfRentalHousingUnitsNonHousingUnitsPerMunicipalityHousingDpiTable-y2.1/Third forecast year | | | | $FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | N/A |
| r0.c4 | bzk-table_OverviewNumberOfRentalHousingUnitsNonHousingUnitsPerMunicipalityHousingDpiTable-y2.1/Fourth forecast year | | | | $FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | N/A |
| r0.c5 | bzk-table_OverviewNumberOfRentalHousingUnitsNonHousingUnitsPerMunicipalityHousingDpiTable-y2.1/Fifth forecast year | | | | $FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | N/A |
| r1.c0 | bzk-table_OverviewNumberOfRentalHousingUnitsNonHousingUnitsPerMunicipalityHousingDpiTable-y2.1.1/Forecast reporting year | | | | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c1 | bzk-table_OverviewNumberOfRentalHousingUnitsNonHousingUnitsPerMunicipalityHousingDpiTable-y2.1.1/First forecast year | | | | $FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c2 | bzk-table_OverviewNumberOfRentalHousingUnitsNonHousingUnitsPerMunicipalityHousingDpiTable-y2.1.1/Second forecast year | | | | $FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c3 | bzk-table_OverviewNumberOfRentalHousingUnitsNonHousingUnitsPerMunicipalityHousingDpiTable-y2.1.1/Third forecast year | | | | $FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c4 | bzk-table_OverviewNumberOfRentalHousingUnitsNonHousingUnitsPerMunicipalityHousingDpiTable-y2.1.1/Fourth forecast year | | | | $FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c5 | bzk-table_OverviewNumberOfRentalHousingUnitsNonHousingUnitsPerMunicipalityHousingDpiTable-y2.1.1/Fifth forecast year | | | | $FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c0 | Number of rental housing units/Forecast reporting year | bzk-aw-wsw-i:NumberOfRentalHousingUnits | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c1 | Number of rental housing units/First forecast year | bzk-aw-wsw-i:NumberOfRentalHousingUnits | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c2 | Number of rental housing units/Second forecast year | bzk-aw-wsw-i:NumberOfRentalHousingUnits | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c3 | Number of rental housing units/Third forecast year | bzk-aw-wsw-i:NumberOfRentalHousingUnits | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c4 | Number of rental housing units/Fourth forecast year | bzk-aw-wsw-i:NumberOfRentalHousingUnits | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c5 | Number of rental housing units/Fifth forecast year | bzk-aw-wsw-i:NumberOfRentalHousingUnits | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r3.c0 | Number of rental housing units cheap (limit 2018 € 417,34)/Forecast reporting year | bzk-aw-wsw-i:NumberOfRentalHousingUnitsCheap | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r3.c1 | Number of rental housing units cheap (limit 2018 € 417,34)/First forecast year | bzk-aw-wsw-i:NumberOfRentalHousingUnitsCheap | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r3.c2 | Number of rental housing units cheap (limit 2018 € 417,34)/Second forecast year | bzk-aw-wsw-i:NumberOfRentalHousingUnitsCheap | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r3.c3 | Number of rental housing units cheap (limit 2018 € 417,34)/Third forecast year | bzk-aw-wsw-i:NumberOfRentalHousingUnitsCheap | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r3.c4 | Number of rental housing units cheap (limit 2018 € 417,34)/Fourth forecast year | bzk-aw-wsw-i:NumberOfRentalHousingUnitsCheap | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r3.c5 | Number of rental housing units cheap (limit 2018 € 417,34)/Fifth forecast year | bzk-aw-wsw-i:NumberOfRentalHousingUnitsCheap | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r4.c0 | Number of rental housing units affortable (limit 2018 € 640,14)/Forecast reporting year | bzk-aw-wsw-i:NumberOfRentalHousingUnitsAffordable | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r4.c1 | Number of rental housing units affortable (limit 2018 € 640,14)/First forecast year | bzk-aw-wsw-i:NumberOfRentalHousingUnitsAffordable | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r4.c2 | Number of rental housing units affortable (limit 2018 € 640,14)/Second forecast year | bzk-aw-wsw-i:NumberOfRentalHousingUnitsAffordable | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r4.c3 | Number of rental housing units affortable (limit 2018 € 640,14)/Third forecast year | bzk-aw-wsw-i:NumberOfRentalHousingUnitsAffordable | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r4.c4 | Number of rental housing units affortable (limit 2018 € 640,14)/Fourth forecast year | bzk-aw-wsw-i:NumberOfRentalHousingUnitsAffordable | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r4.c5 | Number of rental housing units affortable (limit 2018 € 640,14)/Fifth forecast year | bzk-aw-wsw-i:NumberOfRentalHousingUnitsAffordable | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r5.c0 | Number of rental housing facilities expensive until rent allowance limit (limit 2018 € 710,68)/Forecast reporting year | bzk-aw-wsw-i:NumberOfRentalHousingUnitsExpensiveUntilRentAllowanceLimit | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r5.c1 | Number of rental housing facilities expensive until rent allowance limit (limit 2018 € 710,68)/First forecast year | bzk-aw-wsw-i:NumberOfRentalHousingUnitsExpensiveUntilRentAllowanceLimit | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r5.c2 | Number of rental housing facilities expensive until rent allowance limit (limit 2018 € 710,68)/Second forecast year | bzk-aw-wsw-i:NumberOfRentalHousingUnitsExpensiveUntilRentAllowanceLimit | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r5.c3 | Number of rental housing facilities expensive until rent allowance limit (limit 2018 € 710,68)/Third forecast year | bzk-aw-wsw-i:NumberOfRentalHousingUnitsExpensiveUntilRentAllowanceLimit | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r5.c4 | Number of rental housing facilities expensive until rent allowance limit (limit 2018 € 710,68)/Fourth forecast year | bzk-aw-wsw-i:NumberOfRentalHousingUnitsExpensiveUntilRentAllowanceLimit | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r5.c5 | Number of rental housing facilities expensive until rent allowance limit (limit 2018 € 710,68)/Fifth forecast year | bzk-aw-wsw-i:NumberOfRentalHousingUnitsExpensiveUntilRentAllowanceLimit | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r6.c0 | Number of rental housing facilities expensive from rent allowance limit (limit 2018 € 710,68)/Forecast reporting year | bzk-aw-wsw-i:NumberOfRentalHousingUnitsExpensiveFromRentAllowanceLimit | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r6.c1 | Number of rental housing facilities expensive from rent allowance limit (limit 2018 € 710,68)/First forecast year | bzk-aw-wsw-i:NumberOfRentalHousingUnitsExpensiveFromRentAllowanceLimit | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r6.c2 | Number of rental housing facilities expensive from rent allowance limit (limit 2018 € 710,68)/Second forecast year | bzk-aw-wsw-i:NumberOfRentalHousingUnitsExpensiveFromRentAllowanceLimit | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r6.c3 | Number of rental housing facilities expensive from rent allowance limit (limit 2018 € 710,68)/Third forecast year | bzk-aw-wsw-i:NumberOfRentalHousingUnitsExpensiveFromRentAllowanceLimit | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r6.c4 | Number of rental housing facilities expensive from rent allowance limit (limit 2018 € 710,68)/Fourth forecast year | bzk-aw-wsw-i:NumberOfRentalHousingUnitsExpensiveFromRentAllowanceLimit | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r6.c5 | Number of rental housing facilities expensive from rent allowance limit (limit 2018 € 710,68)/Fifth forecast year | bzk-aw-wsw-i:NumberOfRentalHousingUnitsExpensiveFromRentAllowanceLimit | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r7.c0 | Number of non housing units/Forecast reporting year | bzk-aw-wsw-i:NumberOfNonHousingUnits | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r7.c1 | Number of non housing units/First forecast year | bzk-aw-wsw-i:NumberOfNonHousingUnits | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r7.c2 | Number of non housing units/Second forecast year | bzk-aw-wsw-i:NumberOfNonHousingUnits | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r7.c3 | Number of non housing units/Third forecast year | bzk-aw-wsw-i:NumberOfNonHousingUnits | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r7.c4 | Number of non housing units/Fourth forecast year | bzk-aw-wsw-i:NumberOfNonHousingUnits | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r7.c5 | Number of non housing units/Fifth forecast year | bzk-aw-wsw-i:NumberOfNonHousingUnits | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r8.c0 | Number of intramural healthcare real estate/Forecast reporting year | bzk-aw-wsw-i:NumberOfIntramuralHealthcareRealEstate | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r8.c1 | Number of intramural healthcare real estate/First forecast year | bzk-aw-wsw-i:NumberOfIntramuralHealthcareRealEstate | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r8.c2 | Number of intramural healthcare real estate/Second forecast year | bzk-aw-wsw-i:NumberOfIntramuralHealthcareRealEstate | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r8.c3 | Number of intramural healthcare real estate/Third forecast year | bzk-aw-wsw-i:NumberOfIntramuralHealthcareRealEstate | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r8.c4 | Number of intramural healthcare real estate/Fourth forecast year | bzk-aw-wsw-i:NumberOfIntramuralHealthcareRealEstate | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r8.c5 | Number of intramural healthcare real estate/Fifth forecast year | bzk-aw-wsw-i:NumberOfIntramuralHealthcareRealEstate | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r9.c0 | Number of non housing units; social real estate/Forecast reporting year | bzk-aw-wsw-i:NumberOfNonHousingUnitsSocialRealEstate | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r9.c1 | Number of non housing units; social real estate/First forecast year | bzk-aw-wsw-i:NumberOfNonHousingUnitsSocialRealEstate | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r9.c2 | Number of non housing units; social real estate/Second forecast year | bzk-aw-wsw-i:NumberOfNonHousingUnitsSocialRealEstate | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r9.c3 | Number of non housing units; social real estate/Third forecast year | bzk-aw-wsw-i:NumberOfNonHousingUnitsSocialRealEstate | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r9.c4 | Number of non housing units; social real estate/Fourth forecast year | bzk-aw-wsw-i:NumberOfNonHousingUnitsSocialRealEstate | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r9.c5 | Number of non housing units; social real estate/Fifth forecast year | bzk-aw-wsw-i:NumberOfNonHousingUnitsSocialRealEstate | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r10.c0 | Number of non housing units; business premises/shops/Forecast reporting year | bzk-aw-wsw-i:NumberOfNonHousingUnitsBusinessPremisesShops | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r10.c1 | Number of non housing units; business premises/shops/First forecast year | bzk-aw-wsw-i:NumberOfNonHousingUnitsBusinessPremisesShops | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r10.c2 | Number of non housing units; business premises/shops/Second forecast year | bzk-aw-wsw-i:NumberOfNonHousingUnitsBusinessPremisesShops | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r10.c3 | Number of non housing units; business premises/shops/Third forecast year | bzk-aw-wsw-i:NumberOfNonHousingUnitsBusinessPremisesShops | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r10.c4 | Number of non housing units; business premises/shops/Fourth forecast year | bzk-aw-wsw-i:NumberOfNonHousingUnitsBusinessPremisesShops | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r10.c5 | Number of non housing units; business premises/shops/Fifth forecast year | bzk-aw-wsw-i:NumberOfNonHousingUnitsBusinessPremisesShops | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r11.c0 | Number of non housing units: parking facilities/Forecast reporting year | bzk-aw-wsw-i:NumberOfNonHousingUnitsParkingFacilities | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r11.c1 | Number of non housing units: parking facilities/First forecast year | bzk-aw-wsw-i:NumberOfNonHousingUnitsParkingFacilities | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r11.c2 | Number of non housing units: parking facilities/Second forecast year | bzk-aw-wsw-i:NumberOfNonHousingUnitsParkingFacilities | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r11.c3 | Number of non housing units: parking facilities/Third forecast year | bzk-aw-wsw-i:NumberOfNonHousingUnitsParkingFacilities | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r11.c4 | Number of non housing units: parking facilities/Fourth forecast year | bzk-aw-wsw-i:NumberOfNonHousingUnitsParkingFacilities | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r11.c5 | Number of non housing units: parking facilities/Fifth forecast year | bzk-aw-wsw-i:NumberOfNonHousingUnitsParkingFacilities | xbrli:nonNegativeIntegerItemType | instant | $FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
Index
Template
Constraints