| r0.c0 | Market annual rent at the time of valuation/Forecast year | bzk-dpi-i:MarketAnnualRentAtTheTimeOfValuationDpi | nl-types:nonNegativeMonetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | bzk-ww-dm:DAEBActivitiesMember | $FinancialReportingPeriodCurrentEndDateParam |
| r1.c0 | Current contract annual rent at the time of valuation/Forecast year | bzk-dpi-i:CurrentContractAnnualRentAtTheTimeOfValuationDpi | nl-types:nonNegativeMonetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | bzk-ww-dm:DAEBActivitiesMember | $FinancialReportingPeriodCurrentEndDateParam |
| r2.c0 | Maintenance costs at the time of valuation/Forecast year | bzk-dpi-i:MarketValueMaintenanceCostsAtTheTimeOfValuationDpi | nl-types:nonNegativeMonetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | bzk-ww-dm:DAEBActivitiesMember | $FinancialReportingPeriodCurrentEndDateParam |
| r3.c0 | Management costs at the time of valuation/Forecast year | bzk-dpi-i:MarketValueManagementCostsAtTheTimeOfValuationDpi | nl-types:nonNegativeMonetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | bzk-ww-dm:DAEBActivitiesMember | $FinancialReportingPeriodCurrentEndDateParam |
| r4.c0 | Vacant value at the time of valuation/Forecast year | bzk-dpi-i:VacantValueAtTheTimeOfValuationDpi | nl-types:nonNegativeMonetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | bzk-ww-dm:DAEBActivitiesMember | $FinancialReportingPeriodCurrentEndDateParam |
| r5.c0 | NCW landlord tax market value/Forecast year | bzk-dpi-i:MarketValueNCWLandlordTaxDpi | nl-types:nonNegativeMonetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | bzk-ww-dm:DAEBActivitiesMember | $FinancialReportingPeriodCurrentEndDateParam |
| r6.c0 | NCW ground lease market value/Forecast year | bzk-dpi-i:MarketValueNCWGroundLeaseDpi | nl-types:nonNegativeMonetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | bzk-ww-dm:DAEBActivitiesMember | $FinancialReportingPeriodCurrentEndDateParam |
| r7.c0 | Overdue maintenance included in the market value/Forecast year | bzk-dpi-i:OverdueMaintenanceIncludedInTheMarketValueDpi | nl-types:nonNegativeMonetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | bzk-ww-dm:DAEBActivitiesMember | $FinancialReportingPeriodCurrentEndDateParam |
| r8.c0 | Average discount rate/Forecast year | bzk-ww-i:AverageDiscountedCashFlowRate | bzk-ww-types:nonNegativeMax1Percent4DecimalsItemType | instant | $BasisOfPreparationParam | bzk-ww-dm:DAEBActivitiesMember | $FinancialReportingPeriodCurrentEndDateParam |