| r0.c0 | Disclosure of deferred acquisition costs/Current | venj-bw2-i:DeferredAcquisitionCostsDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r0.c1 | Disclosure of deferred acquisition costs/Previous | venj-bw2-i:DeferredAcquisitionCostsDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c0 | Disclosure of prepayments and accrued income/Current | venj-bw2-i:AccruedIncomeDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c1 | Disclosure of prepayments and accrued income/Previous | venj-bw2-i:AccruedIncomeDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c0 | Disclosure of other accrued income/Current | venj-bw2-i:AccruedIncomeOtherDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c1 | Disclosure of other accrued income/Previous | venj-bw2-i:AccruedIncomeOtherDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r3.c0 | Disclosure of accrued interest receivable and accrued rent/Current | venj-bw2-i:AccruedInterestReceivableAndAccruedRentDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r3.c1 | Disclosure of accrued interest receivable and accrued rent/Previous | venj-bw2-i:AccruedInterestReceivableAndAccruedRentDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |