| r0.c0 | Disclosure of benefits for own account/kvk-table_NotesBenefitsForOwnAccountInsuranceTable-x.1.1.1 | venj-bw2-i:BenefitsForOwnAccountDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c0 | Disclosure of benefits/kvk-table_NotesBenefitsForOwnAccountInsuranceTable-x.1.1.1 | venj-bw2-i:BenefitsDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r2.c0 | Disclosure of benefits, gross/kvk-table_NotesBenefitsForOwnAccountInsuranceTable-x.1.1.1 | venj-bw2-i:BenefitsGrossDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r3.c0 | Disclosure of the reinsured part of benefits/kvk-table_NotesBenefitsForOwnAccountInsuranceTable-x.1.1.1 | venj-bw2-i:BenefitsReinsuredPartDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r4.c0 | Disclosure of change in provision for benefits payable/kvk-table_NotesBenefitsForOwnAccountInsuranceTable-x.1.1.1 | venj-bw2-i:ChangeInProvisionForBenefitsPayableDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r5.c0 | Disclosure of gross change in provision for benefits payable/kvk-table_NotesBenefitsForOwnAccountInsuranceTable-x.1.1.1 | venj-bw2-i:ChangeInProvisionForBenefitsPayableGrossDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r6.c0 | Disclosure of reinsured part of the change in provision for benefits payable/kvk-table_NotesBenefitsForOwnAccountInsuranceTable-x.1.1.1 | venj-bw2-i:ChangeInProvisionForBenefitsPayableReinsuredPartDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |