bzk-ww-i:NumberOfUnitsNonLivingSpace bzk-ww-i:NumberOfUnitsOverview bzk-ww-i:NumberOfIndependentUnitsLivingSpaceOverview bzk-ww-i:NumberOfUnitsOverview bzk-ww-i:NumberOfIndependentUnitsLivingSpaceOverview bzk-ww-i:NumberOfUnitsNonLivingSpace bzk-ww-i:NumberOfIndependentUnitsLivingSpaceOverview bzk-ww-i:NumberOfUnitsOverview bzk-ww-i:NumberOfUnitsNonLivingSpace bzk-ww-i:NumberOfUnitsNonLivingSpace urn:bzk:linkrole:overview-number-of-units-municipality-daeb-housing-dpi http://www.xbrl.org/2003/arcrole/parent-child child bzk-ww-i:NumberOfUnitsOverview urn:bzk:linkrole:overview-number-of-units-municipality-daeb-housing-dpi http://www.xbrl.org/2003/arcrole/parent-child child bzk-ww-i:NumberOfIndependentUnitsLivingSpaceOverview urn:bzk:linkrole:overview-number-of-units-municipality-daeb-housing-dpi http://www.xbrl.org/2003/arcrole/parent-child child bzk-ww-i:NumberOfUnitsOverview urn:bzk:linkrole:overview-number-of-units-municipality-daeb-housing-dpi http://www.xbrl.org/2003/arcrole/parent-child child bzk-ww-i:NumberOfIndependentUnitsLivingSpaceOverview urn:bzk:linkrole:overview-number-of-units-municipality-daeb-housing-dpi http://www.xbrl.org/2003/arcrole/parent-child child bzk-ww-i:NumberOfUnitsNonLivingSpace urn:bzk:linkrole:overview-number-of-units-municipality-daeb-housing-dpi http://www.xbrl.org/2003/arcrole/parent-child child bzk-ww-i:NumberOfIndependentUnitsLivingSpaceOverview urn:bzk:linkrole:overview-number-of-units-municipality-daeb-housing-dpi http://www.xbrl.org/2003/arcrole/parent-child child bzk-ww-i:NumberOfUnitsOverview urn:bzk:linkrole:overview-number-of-units-municipality-daeb-housing-dpi http://www.xbrl.org/2003/arcrole/parent-child child bzk-ww-i:NumberOfUnitsNonLivingSpace urn:bzk:linkrole:overview-number-of-units-municipality-daeb-housing-dpi http://www.xbrl.org/2003/arcrole/parent-child child jenv-bw2-dim:FinancialStatementsTypeAxis bzk-ww-dm:DAEBActivitiesMember jenv-bw2-dim:FinancialStatementsTypeAxis bzk-ww-dm:DAEBActivitiesMember jenv-bw2-dim:FinancialStatementsTypeAxis bzk-ww-dm:DAEBActivitiesMember jenv-bw2-dim:FinancialStatementsTypeAxis bzk-ww-dm:DAEBActivitiesMember jenv-bw2-dim:FinancialStatementsTypeAxis bzk-ww-dm:DAEBActivitiesMember jenv-bw2-dim:FinancialStatementsTypeAxis bzk-ww-dm:DAEBActivitiesMember jenv-bw2-dim:FinancialStatementsTypeAxis bzk-ww-dm:DAEBActivitiesMember jenv-bw2-dim:FinancialStatementsTypeAxis bzk-ww-dm:DAEBActivitiesMember jenv-bw2-dim:FinancialStatementsTypeAxis bzk-ww-dm:DAEBActivitiesMember jenv-bw2-dim:FinancialStatementsTypeAxis bzk-ww-dm:DAEBActivitiesMember jenv-bw2-dim:FinancialStatementsTypeAxis bzk-ww-dm:DAEBActivitiesMember jenv-bw2-dim:FinancialStatementsTypeAxis bzk-ww-dm:DAEBActivitiesMember jenv-bw2-dim:FinancialStatementsTypeAxis bzk-ww-dm:DAEBActivitiesMember jenv-bw2-dim:FinancialStatementsTypeAxis bzk-ww-dm:DAEBActivitiesMember jenv-bw2-dim:FinancialStatementsTypeAxis bzk-ww-dm:DAEBActivitiesMember jenv-bw2-dim:FinancialStatementsTypeAxis bzk-ww-dm:DAEBActivitiesMember jenv-bw2-dim:FinancialStatementsTypeAxis bzk-ww-dm:DAEBActivitiesMember jenv-bw2-dim:FinancialStatementsTypeAxis bzk-ww-dm:DAEBActivitiesMember bzk-dpi-dim:MunicipalityAxis bzk-dpi-dim:MunicipalityAxis bzk-dpi-dim:MunicipalityAxis bzk-dpi-dim:MunicipalityAxis bzk-dpi-dim:MunicipalityAxis bzk-dpi-dim:MunicipalityAxis bzk-dpi-dim:MunicipalityAxis bzk-dpi-dim:MunicipalityAxis bzk-dpi-dim:MunicipalityAxis