| r0.c0 | bzk-table_OverviewUnityLevelRegisterGoodsRealEstateDevelopmentOwnExploitationNonDaebCompoundHousingDviTable-y1/Postal code NL | nl-cd:PostalCodeNL | nl-types:nlzipItemType | duration | bzk-dvi-dm:UnitsRegisterGoodsRealEstateInDevelopmentOwnExploitationMember | * | * | $BasisOfPreparationParam | bzk-ww-dm:CompoundNonDAEBActivitiesMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r0.c1 | bzk-table_OverviewUnityLevelRegisterGoodsRealEstateDevelopmentOwnExploitationNonDaebCompoundHousingDviTable-y1/House number NL | nl-cd:HouseNumberNL | nl-types:nonNegative20ItemType | duration | bzk-dvi-dm:UnitsRegisterGoodsRealEstateInDevelopmentOwnExploitationMember | * | * | $BasisOfPreparationParam | bzk-ww-dm:CompoundNonDAEBActivitiesMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r0.c2 | bzk-table_OverviewUnityLevelRegisterGoodsRealEstateDevelopmentOwnExploitationNonDaebCompoundHousingDviTable-y1/House letter NL | nl-cd:HouseLetterNL | nl-types:houseLetterNLItemType | duration | bzk-dvi-dm:UnitsRegisterGoodsRealEstateInDevelopmentOwnExploitationMember | * | * | $BasisOfPreparationParam | bzk-ww-dm:CompoundNonDAEBActivitiesMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r0.c3 | bzk-table_OverviewUnityLevelRegisterGoodsRealEstateDevelopmentOwnExploitationNonDaebCompoundHousingDviTable-y1/House number addition | nl-cd:HouseNumberAddition | nl-types:string1000ItemType | duration | bzk-dvi-dm:UnitsRegisterGoodsRealEstateInDevelopmentOwnExploitationMember | * | * | $BasisOfPreparationParam | bzk-ww-dm:CompoundNonDAEBActivitiesMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r0.c4 | bzk-table_OverviewUnityLevelRegisterGoodsRealEstateDevelopmentOwnExploitationNonDaebCompoundHousingDviTable-y1/Number of ultimo reporting year | bzk-dvi-i:NumberOfUltimoReportingYear | xbrli:nonNegativeIntegerItemType | instant | bzk-dvi-dm:UnitsRegisterGoodsRealEstateInDevelopmentOwnExploitationMember | * | * | $BasisOfPreparationParam | bzk-ww-dm:CompoundNonDAEBActivitiesMember | $FinancialReportingPeriodCurrentEndDateParam |
| r0.c5 | bzk-table_OverviewUnityLevelRegisterGoodsRealEstateDevelopmentOwnExploitationNonDaebCompoundHousingDviTable-y1/WOZ-value reporting year | bzk-dvi-i:WOZValueReportingYear | nl-types:monetaryNoDecimalsItemType | instant | bzk-dvi-dm:UnitsRegisterGoodsRealEstateInDevelopmentOwnExploitationMember | * | * | $BasisOfPreparationParam | bzk-ww-dm:CompoundNonDAEBActivitiesMember | $FinancialReportingPeriodCurrentEndDateParam |
| r0.c6 | bzk-table_OverviewUnityLevelRegisterGoodsRealEstateDevelopmentOwnExploitationNonDaebCompoundHousingDviTable-y1/Market value ultimo reporting year | bzk-dvi-i:MarketValueUltimoReportingYear | nl-types:monetaryNoDecimalsItemType | instant | bzk-dvi-dm:UnitsRegisterGoodsRealEstateInDevelopmentOwnExploitationMember | * | * | $BasisOfPreparationParam | bzk-ww-dm:CompoundNonDAEBActivitiesMember | $FinancialReportingPeriodCurrentEndDateParam |
| r0.c7 | bzk-table_OverviewUnityLevelRegisterGoodsRealEstateDevelopmentOwnExploitationNonDaebCompoundHousingDviTable-y1/Collateral WSW commitment reporting year | bzk-dvi-i:CollateralWSWCommitmentReportingYear | bzk-dvi-codes:collateralWSWCommitmentItemType | instant | bzk-dvi-dm:UnitsRegisterGoodsRealEstateInDevelopmentOwnExploitationMember | * | * | $BasisOfPreparationParam | bzk-ww-dm:CompoundNonDAEBActivitiesMember | $FinancialReportingPeriodCurrentEndDateParam |
| r0.c8 | bzk-table_OverviewUnityLevelRegisterGoodsRealEstateDevelopmentOwnExploitationNonDaebCompoundHousingDviTable-y1/Name of the guarantor | bzk-dvi-i:NameGuarantor | nl-types:string1000ItemType | instant | bzk-dvi-dm:UnitsRegisterGoodsRealEstateInDevelopmentOwnExploitationMember | * | * | $BasisOfPreparationParam | bzk-ww-dm:CompoundNonDAEBActivitiesMember | $FinancialReportingPeriodCurrentEndDateParam |
| r0.c9 | bzk-table_OverviewUnityLevelRegisterGoodsRealEstateDevelopmentOwnExploitationNonDaebCompoundHousingDviTable-y1/Type of assurance other register goods | bzk-dvi-i:TypeOfAssuranceOtherRegisterGoods | bzk-dvi-codes:typeOfAssuranceOtherRegisterGoodsItemType | instant | bzk-dvi-dm:UnitsRegisterGoodsRealEstateInDevelopmentOwnExploitationMember | * | * | $BasisOfPreparationParam | bzk-ww-dm:CompoundNonDAEBActivitiesMember | $FinancialReportingPeriodCurrentEndDateParam |
| r0.c10 | bzk-table_OverviewUnityLevelRegisterGoodsRealEstateDevelopmentOwnExploitationNonDaebCompoundHousingDviTable-y1/Ownership percentage | bzk-dvi-i:OwnershipPercentage | bzk-ww-types:percentMax1ItemType | instant | bzk-dvi-dm:UnitsRegisterGoodsRealEstateInDevelopmentOwnExploitationMember | * | * | $BasisOfPreparationParam | bzk-ww-dm:CompoundNonDAEBActivitiesMember | $FinancialReportingPeriodCurrentEndDateParam |
| r1.c0 | bzk-table_OverviewUnityLevelRegisterGoodsRealEstateDevelopmentOwnExploitationNonDaebCompoundHousingDviTable-y2/Postal code NL | nl-cd:PostalCodeNL | nl-types:nlzipItemType | duration | bzk-dvi-dm:UnitsRegisterGoodsRealEstateInDevelopmentOwnExploitationMember | * | * | $BasisOfPreparationParam | bzk-ww-dm:CompoundNonDAEBActivitiesMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r1.c1 | bzk-table_OverviewUnityLevelRegisterGoodsRealEstateDevelopmentOwnExploitationNonDaebCompoundHousingDviTable-y2/House number NL | nl-cd:HouseNumberNL | nl-types:nonNegative20ItemType | duration | bzk-dvi-dm:UnitsRegisterGoodsRealEstateInDevelopmentOwnExploitationMember | * | * | $BasisOfPreparationParam | bzk-ww-dm:CompoundNonDAEBActivitiesMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r1.c2 | bzk-table_OverviewUnityLevelRegisterGoodsRealEstateDevelopmentOwnExploitationNonDaebCompoundHousingDviTable-y2/House letter NL | nl-cd:HouseLetterNL | nl-types:houseLetterNLItemType | duration | bzk-dvi-dm:UnitsRegisterGoodsRealEstateInDevelopmentOwnExploitationMember | * | * | $BasisOfPreparationParam | bzk-ww-dm:CompoundNonDAEBActivitiesMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r1.c3 | bzk-table_OverviewUnityLevelRegisterGoodsRealEstateDevelopmentOwnExploitationNonDaebCompoundHousingDviTable-y2/House number addition | nl-cd:HouseNumberAddition | nl-types:string1000ItemType | duration | bzk-dvi-dm:UnitsRegisterGoodsRealEstateInDevelopmentOwnExploitationMember | * | * | $BasisOfPreparationParam | bzk-ww-dm:CompoundNonDAEBActivitiesMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r1.c4 | bzk-table_OverviewUnityLevelRegisterGoodsRealEstateDevelopmentOwnExploitationNonDaebCompoundHousingDviTable-y2/Number of ultimo reporting year | bzk-dvi-i:NumberOfUltimoReportingYear | xbrli:nonNegativeIntegerItemType | instant | bzk-dvi-dm:UnitsRegisterGoodsRealEstateInDevelopmentOwnExploitationMember | * | * | $BasisOfPreparationParam | bzk-ww-dm:CompoundNonDAEBActivitiesMember | $FinancialReportingPeriodCurrentEndDateParam |
| r1.c5 | bzk-table_OverviewUnityLevelRegisterGoodsRealEstateDevelopmentOwnExploitationNonDaebCompoundHousingDviTable-y2/WOZ-value reporting year | bzk-dvi-i:WOZValueReportingYear | nl-types:monetaryNoDecimalsItemType | instant | bzk-dvi-dm:UnitsRegisterGoodsRealEstateInDevelopmentOwnExploitationMember | * | * | $BasisOfPreparationParam | bzk-ww-dm:CompoundNonDAEBActivitiesMember | $FinancialReportingPeriodCurrentEndDateParam |
| r1.c6 | bzk-table_OverviewUnityLevelRegisterGoodsRealEstateDevelopmentOwnExploitationNonDaebCompoundHousingDviTable-y2/Market value ultimo reporting year | bzk-dvi-i:MarketValueUltimoReportingYear | nl-types:monetaryNoDecimalsItemType | instant | bzk-dvi-dm:UnitsRegisterGoodsRealEstateInDevelopmentOwnExploitationMember | * | * | $BasisOfPreparationParam | bzk-ww-dm:CompoundNonDAEBActivitiesMember | $FinancialReportingPeriodCurrentEndDateParam |
| r1.c7 | bzk-table_OverviewUnityLevelRegisterGoodsRealEstateDevelopmentOwnExploitationNonDaebCompoundHousingDviTable-y2/Collateral WSW commitment reporting year | bzk-dvi-i:CollateralWSWCommitmentReportingYear | bzk-dvi-codes:collateralWSWCommitmentItemType | instant | bzk-dvi-dm:UnitsRegisterGoodsRealEstateInDevelopmentOwnExploitationMember | * | * | $BasisOfPreparationParam | bzk-ww-dm:CompoundNonDAEBActivitiesMember | $FinancialReportingPeriodCurrentEndDateParam |
| r1.c8 | bzk-table_OverviewUnityLevelRegisterGoodsRealEstateDevelopmentOwnExploitationNonDaebCompoundHousingDviTable-y2/Name of the guarantor | bzk-dvi-i:NameGuarantor | nl-types:string1000ItemType | instant | bzk-dvi-dm:UnitsRegisterGoodsRealEstateInDevelopmentOwnExploitationMember | * | * | $BasisOfPreparationParam | bzk-ww-dm:CompoundNonDAEBActivitiesMember | $FinancialReportingPeriodCurrentEndDateParam |
| r1.c9 | bzk-table_OverviewUnityLevelRegisterGoodsRealEstateDevelopmentOwnExploitationNonDaebCompoundHousingDviTable-y2/Type of assurance other register goods | bzk-dvi-i:TypeOfAssuranceOtherRegisterGoods | bzk-dvi-codes:typeOfAssuranceOtherRegisterGoodsItemType | instant | bzk-dvi-dm:UnitsRegisterGoodsRealEstateInDevelopmentOwnExploitationMember | * | * | $BasisOfPreparationParam | bzk-ww-dm:CompoundNonDAEBActivitiesMember | $FinancialReportingPeriodCurrentEndDateParam |
| r1.c10 | bzk-table_OverviewUnityLevelRegisterGoodsRealEstateDevelopmentOwnExploitationNonDaebCompoundHousingDviTable-y2/Ownership percentage | bzk-dvi-i:OwnershipPercentage | bzk-ww-types:percentMax1ItemType | instant | bzk-dvi-dm:UnitsRegisterGoodsRealEstateInDevelopmentOwnExploitationMember | * | * | $BasisOfPreparationParam | bzk-ww-dm:CompoundNonDAEBActivitiesMember | $FinancialReportingPeriodCurrentEndDateParam |