| r0.c0 | Disclosure of damages for own account/kvk-table_NotesDamagesForOwnAccountInsuranceTable-x.1.1.1 | venj-bw2-i:DamagesForOwnAccountDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c0 | Disclosure of damages/kvk-table_NotesDamagesForOwnAccountInsuranceTable-x.1.1.1 | venj-bw2-i:DamagesDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r2.c0 | Disclosure of gross damages/kvk-table_NotesDamagesForOwnAccountInsuranceTable-x.1.1.1 | venj-bw2-i:DamagesGrossDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r3.c0 | Disclosure of reinsured part of damages/kvk-table_NotesDamagesForOwnAccountInsuranceTable-x.1.1.1 | venj-bw2-i:DamagesReinsuredPartDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r4.c0 | Disclosure of change in provision for damages payable/kvk-table_NotesDamagesForOwnAccountInsuranceTable-x.1.1.1 | venj-bw2-i:ChangeInProvisionDamagesPayableDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r5.c0 | Disclosure of gross change in provision for damages payable/kvk-table_NotesDamagesForOwnAccountInsuranceTable-x.1.1.1 | venj-bw2-i:ChangeInProvisionDamagesPayableGrossDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r6.c0 | Disclosure of the reinsured part of the change in provision for damages payable/kvk-table_NotesDamagesForOwnAccountInsuranceTable-x.1.1.1 | venj-bw2-i:ChangeInProvisionDamagesPayableReinsuredPartDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |