| r0.c0 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in shares | bzk-ti-i:ReleaseInvestedMoniesShares | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFirstPeriodStartDateParam/$FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c1 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in corporate bonds | bzk-ti-i:ReleaseInvestedMoniesCorporateBonds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFirstPeriodStartDateParam/$FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c2 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in equity funds | bzk-ti-i:ReleaseInvestedMoniesEquityfunds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFirstPeriodStartDateParam/$FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c3 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in deposits | bzk-ti-i:ReleaseInvestedMoniesDeposits | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFirstPeriodStartDateParam/$FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c4 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in structured products | bzk-ti-i:ReleaseInvestedMoniesStructuredProducts | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFirstPeriodStartDateParam/$FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c5 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in options | bzk-ti-i:ReleaseInvestedMoniesOptions | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFirstPeriodStartDateParam/$FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c6 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in government bonds | bzk-ti-i:ReleaseInvestedMoniesGovernmentBonds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFirstPeriodStartDateParam/$FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c7 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of other funds invested | bzk-ti-i:ReleaseInvestedMoniesOther | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFirstPeriodStartDateParam/$FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c8 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in shares | bzk-ti-i:ReleaseInvestedMoniesShares | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodSecondPeriodStartDateParam/$FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c9 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in corporate bonds | bzk-ti-i:ReleaseInvestedMoniesCorporateBonds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodSecondPeriodStartDateParam/$FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c10 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in equity funds | bzk-ti-i:ReleaseInvestedMoniesEquityfunds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodSecondPeriodStartDateParam/$FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c11 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in deposits | bzk-ti-i:ReleaseInvestedMoniesDeposits | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodSecondPeriodStartDateParam/$FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c12 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in structured products | bzk-ti-i:ReleaseInvestedMoniesStructuredProducts | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodSecondPeriodStartDateParam/$FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c13 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in options | bzk-ti-i:ReleaseInvestedMoniesOptions | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodSecondPeriodStartDateParam/$FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c14 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in government bonds | bzk-ti-i:ReleaseInvestedMoniesGovernmentBonds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodSecondPeriodStartDateParam/$FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c15 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of other funds invested | bzk-ti-i:ReleaseInvestedMoniesOther | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodSecondPeriodStartDateParam/$FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c16 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in shares | bzk-ti-i:ReleaseInvestedMoniesShares | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodThirdPeriodStartDateParam/$FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c17 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in corporate bonds | bzk-ti-i:ReleaseInvestedMoniesCorporateBonds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodThirdPeriodStartDateParam/$FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c18 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in equity funds | bzk-ti-i:ReleaseInvestedMoniesEquityfunds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodThirdPeriodStartDateParam/$FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c19 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in deposits | bzk-ti-i:ReleaseInvestedMoniesDeposits | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodThirdPeriodStartDateParam/$FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c20 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in structured products | bzk-ti-i:ReleaseInvestedMoniesStructuredProducts | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodThirdPeriodStartDateParam/$FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c21 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in options | bzk-ti-i:ReleaseInvestedMoniesOptions | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodThirdPeriodStartDateParam/$FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c22 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in government bonds | bzk-ti-i:ReleaseInvestedMoniesGovernmentBonds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodThirdPeriodStartDateParam/$FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c23 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of other funds invested | bzk-ti-i:ReleaseInvestedMoniesOther | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodThirdPeriodStartDateParam/$FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c24 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in shares | bzk-ti-i:ReleaseInvestedMoniesShares | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFourthPeriodStartDateParam/$FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c25 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in corporate bonds | bzk-ti-i:ReleaseInvestedMoniesCorporateBonds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFourthPeriodStartDateParam/$FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c26 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in equity funds | bzk-ti-i:ReleaseInvestedMoniesEquityfunds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFourthPeriodStartDateParam/$FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c27 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in deposits | bzk-ti-i:ReleaseInvestedMoniesDeposits | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFourthPeriodStartDateParam/$FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c28 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in structured products | bzk-ti-i:ReleaseInvestedMoniesStructuredProducts | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFourthPeriodStartDateParam/$FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c29 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in options | bzk-ti-i:ReleaseInvestedMoniesOptions | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFourthPeriodStartDateParam/$FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c30 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in government bonds | bzk-ti-i:ReleaseInvestedMoniesGovernmentBonds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFourthPeriodStartDateParam/$FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c31 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of other funds invested | bzk-ti-i:ReleaseInvestedMoniesOther | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFourthPeriodStartDateParam/$FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c32 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in shares | bzk-ti-i:ReleaseInvestedMoniesShares | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFifthPeriodStartDateParam/$FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c33 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in corporate bonds | bzk-ti-i:ReleaseInvestedMoniesCorporateBonds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFifthPeriodStartDateParam/$FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c34 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in equity funds | bzk-ti-i:ReleaseInvestedMoniesEquityfunds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFifthPeriodStartDateParam/$FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c35 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in deposits | bzk-ti-i:ReleaseInvestedMoniesDeposits | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFifthPeriodStartDateParam/$FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c36 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in structured products | bzk-ti-i:ReleaseInvestedMoniesStructuredProducts | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFifthPeriodStartDateParam/$FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c37 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in options | bzk-ti-i:ReleaseInvestedMoniesOptions | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFifthPeriodStartDateParam/$FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c38 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of funds invested in government bonds | bzk-ti-i:ReleaseInvestedMoniesGovernmentBonds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFifthPeriodStartDateParam/$FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c39 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Amount of the release of other funds invested | bzk-ti-i:ReleaseInvestedMoniesOther | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFifthPeriodStartDateParam/$FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c40 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Balance sheet value of funds invested in shares | bzk-ti-i:InvestedMoniesShares | nl-types:monetaryNoDecimals20ItemType | instant | * | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c41 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Balance sheet value of funds invested in corporate bonds | bzk-ti-i:InvestedMoniesCorporateBonds | nl-types:monetaryNoDecimals20ItemType | instant | * | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c42 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Balance sheet value of funds invested in equity funds | bzk-ti-i:InvestedMoniesInvestmentFunds | nl-types:monetaryNoDecimals20ItemType | instant | * | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c43 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Balance sheet value of funds invested in deposits | bzk-ti-i:InvestedMoniesDeposits | nl-types:monetaryNoDecimals20ItemType | instant | * | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c44 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Balance sheet value of funds invested in structured products | bzk-ti-i:InvestedMoniesStructuredProducts | nl-types:monetaryNoDecimals20ItemType | instant | * | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c45 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Balance sheet value of funds invested in options | bzk-ti-i:InvestedMoniesOptions | nl-types:monetaryNoDecimals20ItemType | instant | * | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c46 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Balance sheet value of funds invested in government bonds | bzk-ti-i:InvestedMoniesGovernmentBonds | nl-types:monetaryNoDecimals20ItemType | instant | * | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c47 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Balance sheet value of other funds invested | bzk-ti-i:InvestedMoniesOther | nl-types:monetaryNoDecimals20ItemType | instant | * | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c48 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y2/Presentation order | nl-cd:PresentationOrder | nl-types:nonNegativeDecimalItemType | duration | * | $FinancialReportingPeriodFirstPeriodStartDateParam/$FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c0 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in shares | bzk-ti-i:ReleaseInvestedMoniesShares | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFirstPeriodStartDateParam/$FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c1 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in corporate bonds | bzk-ti-i:ReleaseInvestedMoniesCorporateBonds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFirstPeriodStartDateParam/$FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c2 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in equity funds | bzk-ti-i:ReleaseInvestedMoniesEquityfunds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFirstPeriodStartDateParam/$FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c3 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in deposits | bzk-ti-i:ReleaseInvestedMoniesDeposits | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFirstPeriodStartDateParam/$FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c4 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in structured products | bzk-ti-i:ReleaseInvestedMoniesStructuredProducts | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFirstPeriodStartDateParam/$FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c5 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in options | bzk-ti-i:ReleaseInvestedMoniesOptions | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFirstPeriodStartDateParam/$FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c6 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in government bonds | bzk-ti-i:ReleaseInvestedMoniesGovernmentBonds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFirstPeriodStartDateParam/$FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c7 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of other funds invested | bzk-ti-i:ReleaseInvestedMoniesOther | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFirstPeriodStartDateParam/$FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c8 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in shares | bzk-ti-i:ReleaseInvestedMoniesShares | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodSecondPeriodStartDateParam/$FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c9 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in corporate bonds | bzk-ti-i:ReleaseInvestedMoniesCorporateBonds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodSecondPeriodStartDateParam/$FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c10 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in equity funds | bzk-ti-i:ReleaseInvestedMoniesEquityfunds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodSecondPeriodStartDateParam/$FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c11 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in deposits | bzk-ti-i:ReleaseInvestedMoniesDeposits | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodSecondPeriodStartDateParam/$FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c12 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in structured products | bzk-ti-i:ReleaseInvestedMoniesStructuredProducts | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodSecondPeriodStartDateParam/$FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c13 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in options | bzk-ti-i:ReleaseInvestedMoniesOptions | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodSecondPeriodStartDateParam/$FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c14 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in government bonds | bzk-ti-i:ReleaseInvestedMoniesGovernmentBonds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodSecondPeriodStartDateParam/$FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c15 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of other funds invested | bzk-ti-i:ReleaseInvestedMoniesOther | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodSecondPeriodStartDateParam/$FinancialReportingPeriodSecondPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c16 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in shares | bzk-ti-i:ReleaseInvestedMoniesShares | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodThirdPeriodStartDateParam/$FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c17 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in corporate bonds | bzk-ti-i:ReleaseInvestedMoniesCorporateBonds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodThirdPeriodStartDateParam/$FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c18 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in equity funds | bzk-ti-i:ReleaseInvestedMoniesEquityfunds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodThirdPeriodStartDateParam/$FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c19 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in deposits | bzk-ti-i:ReleaseInvestedMoniesDeposits | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodThirdPeriodStartDateParam/$FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c20 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in structured products | bzk-ti-i:ReleaseInvestedMoniesStructuredProducts | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodThirdPeriodStartDateParam/$FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c21 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in options | bzk-ti-i:ReleaseInvestedMoniesOptions | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodThirdPeriodStartDateParam/$FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c22 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in government bonds | bzk-ti-i:ReleaseInvestedMoniesGovernmentBonds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodThirdPeriodStartDateParam/$FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c23 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of other funds invested | bzk-ti-i:ReleaseInvestedMoniesOther | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodThirdPeriodStartDateParam/$FinancialReportingPeriodThirdPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c24 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in shares | bzk-ti-i:ReleaseInvestedMoniesShares | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFourthPeriodStartDateParam/$FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c25 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in corporate bonds | bzk-ti-i:ReleaseInvestedMoniesCorporateBonds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFourthPeriodStartDateParam/$FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c26 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in equity funds | bzk-ti-i:ReleaseInvestedMoniesEquityfunds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFourthPeriodStartDateParam/$FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c27 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in deposits | bzk-ti-i:ReleaseInvestedMoniesDeposits | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFourthPeriodStartDateParam/$FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c28 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in structured products | bzk-ti-i:ReleaseInvestedMoniesStructuredProducts | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFourthPeriodStartDateParam/$FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c29 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in options | bzk-ti-i:ReleaseInvestedMoniesOptions | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFourthPeriodStartDateParam/$FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c30 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in government bonds | bzk-ti-i:ReleaseInvestedMoniesGovernmentBonds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFourthPeriodStartDateParam/$FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c31 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of other funds invested | bzk-ti-i:ReleaseInvestedMoniesOther | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFourthPeriodStartDateParam/$FinancialReportingPeriodFourthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c32 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in shares | bzk-ti-i:ReleaseInvestedMoniesShares | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFifthPeriodStartDateParam/$FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c33 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in corporate bonds | bzk-ti-i:ReleaseInvestedMoniesCorporateBonds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFifthPeriodStartDateParam/$FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c34 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in equity funds | bzk-ti-i:ReleaseInvestedMoniesEquityfunds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFifthPeriodStartDateParam/$FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c35 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in deposits | bzk-ti-i:ReleaseInvestedMoniesDeposits | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFifthPeriodStartDateParam/$FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c36 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in structured products | bzk-ti-i:ReleaseInvestedMoniesStructuredProducts | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFifthPeriodStartDateParam/$FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c37 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in options | bzk-ti-i:ReleaseInvestedMoniesOptions | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFifthPeriodStartDateParam/$FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c38 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of funds invested in government bonds | bzk-ti-i:ReleaseInvestedMoniesGovernmentBonds | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFifthPeriodStartDateParam/$FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c39 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Amount of the release of other funds invested | bzk-ti-i:ReleaseInvestedMoniesOther | nl-types:monetaryNoDecimals20ItemType | duration | * | $FinancialReportingPeriodFifthPeriodStartDateParam/$FinancialReportingPeriodFifthPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c40 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Balance sheet value of funds invested in shares | bzk-ti-i:InvestedMoniesShares | nl-types:monetaryNoDecimals20ItemType | instant | * | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c41 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Balance sheet value of funds invested in corporate bonds | bzk-ti-i:InvestedMoniesCorporateBonds | nl-types:monetaryNoDecimals20ItemType | instant | * | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c42 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Balance sheet value of funds invested in equity funds | bzk-ti-i:InvestedMoniesInvestmentFunds | nl-types:monetaryNoDecimals20ItemType | instant | * | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c43 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Balance sheet value of funds invested in deposits | bzk-ti-i:InvestedMoniesDeposits | nl-types:monetaryNoDecimals20ItemType | instant | * | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c44 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Balance sheet value of funds invested in structured products | bzk-ti-i:InvestedMoniesStructuredProducts | nl-types:monetaryNoDecimals20ItemType | instant | * | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c45 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Balance sheet value of funds invested in options | bzk-ti-i:InvestedMoniesOptions | nl-types:monetaryNoDecimals20ItemType | instant | * | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c46 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Balance sheet value of funds invested in government bonds | bzk-ti-i:InvestedMoniesGovernmentBonds | nl-types:monetaryNoDecimals20ItemType | instant | * | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c47 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Balance sheet value of other funds invested | bzk-ti-i:InvestedMoniesOther | nl-types:monetaryNoDecimals20ItemType | instant | * | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c48 | kvk-table_NotesInvestedMoniesSpecificationHousingTable-y.1/Presentation order | nl-cd:PresentationOrder | nl-types:nonNegativeDecimalItemType | duration | * | $FinancialReportingPeriodFirstPeriodStartDateParam/$FinancialReportingPeriodFirstPeriodEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |