| r0.c0 | Policy of investments on behalf of pension fund/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentsOnBehalfOfPensionFundPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c0 | Policy of investment properties on behalf of pension fund/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentPropertiesOnBehalfOfPensionFundPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c0 | Policy of direct investment properties on behalf of pension fund/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:DirectInvestmentPropertiesOnBehalfOfPensionFundPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r3.c0 | Policy of indirect investment properties on behalf of pension fund/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:IndirectInvestmentPropertiesOnBehalfOfPensionFundPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r4.c0 | Policy of investment properties under development on behalf of pension fund/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentPropertiesInDevelopmentOnBehalfOfPensionFundPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r5.c0 | Policy of investments in shares on behalf of pension fund/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentsSharesOnBehalfOfPensionFundPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r6.c0 | Policy of investments in listed shares on behalf of pension fund/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentsSharesListedOnBehalfOfPensionFundPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r7.c0 | Policy of investments in non-listed shares on behalf of pension fund/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentsSharesNonListedOnBehalfOfPensionFundPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r8.c0 | Policy of investments in listed and non-listed investment institutions that invest in shares on behalf of pension fund/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentsInstitutionsListedNonListedInvestInSharesOnBehalfOfPensionFundPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r9.c0 | Policy of investments in fixed income securities on behalf of pension fund/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentsFixedIncomeSecuritiesOnBehalfOfPensionFundPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r10.c0 | Policy of investments in deposits and such on behalf of pension fund/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentsDepositsAndSuchOnBehalfOfPensionFundPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r11.c0 | Policy of investments in bonds, mortgages, debentures and other fixed or variable interest securities on behalf of pension fund/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentsBondsMortgagesDebenturesOtherFixedOrVariableInterestSecuritiesOnBehalfOfPensionFundPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r12.c0 | Policy of investments in listed and non-listed investment institutions that invest in fixed income securities on behalf of pension fund/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentsInstitutionsListedNonListedInvestInFixedIncomeSecuritiesOnBehalfOfPensionFundPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r13.c0 | Policy of investments in derivatives on behalf of pension fund/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentsDerivativesOnBehalfOfPensionFundPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r14.c0 | Policy of other investments on behalf of pension fund/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentsOtherOnBehalfOfPensionFundPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r15.c0 | Policy of investments on behalf of participants/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentsOnBehalfOfParticipantsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r16.c0 | Policy of investment properties on behalf of participants/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentPropertiesOnBehalfOfParticipantsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r17.c0 | Policy of direct investment properties on behalf of participants/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:DirectInvestmentPropertiesOnBehalfOfParticipantsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r18.c0 | Policy of indirect investment properties on behalf of participants/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:IndirectInvestmentPropertiesOnBehalfOfParticipantsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r19.c0 | Policy of investment properties under development on behalf of participants/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentPropertiesInDevelopmentOnBehalfOfParticipantsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r20.c0 | Policy of investments in shares on behalf of participants/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentsSharesOnBehalfOfParticipantsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r21.c0 | Policy of investments in listed shares on behalf of participants/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentsSharesListedOnBehalfOfParticipantsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r22.c0 | Policy of investments in non-listed shares on behalf of participants/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentsSharesNonListedOnBehalfOfParticipantsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r23.c0 | Policy of investments in listed and non-listed investment institutions that invest in shares on behalf of participants/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentsInstitutionsListedNonListedInvestInSharesOnBehalfOfParticipantsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r24.c0 | Policy of investments in fixed income securities on behalf of participants/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentsFixedIncomeSecuritiesOnBehalfOfParticipantsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r25.c0 | Policy of investments in deposits and such on behalf of participants/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentsDepositsAndSuchOnBehalfOfParticipantsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r26.c0 | Policy of investments in bonds, mortgages, debentures and other fixed or variable interest securities on behalf of participants/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentsBondsMortgagesDebenturesOtherFixedOrVariableInterestSecuritiesOnBehalfOfParticipantsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r27.c0 | Policy of investments in listed and non-listed investment institutions that invest in fixed income securities on behalf of participants/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentsInstitutionsListedNonListedInvestInFixedIncomeSecuritiesOnBehalfOfParticipantsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r28.c0 | Policy of investments in derivatives on behalf of participants/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentsDerivativesOnBehalfOfParticipantsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r29.c0 | Policy of other investments on behalf of participants/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:InvestmentsOtherOnBehalfOfParticipantsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r30.c0 | Policy of reinsurance part technical provisions/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:ReinsurancePartTechnicalProvisionsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r31.c0 | Policy of guarantee contracts/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:GuaranteeContractsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r32.c0 | Policy of other contracts reinsurance/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:ReinsuranceOtherContractsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r33.c0 | Policy of other receivables from reinsurance part technical provisions/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:ReceivablesOtherReinsurancePartTechnicalProvisionsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r34.c0 | Policy of receivables from insurance policies not immediately due from current accounts/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:ReceivablesFromInsurancePoliciesNotImmediatelyDueFromCurrentAccountsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r35.c0 | Policy of other receivables from insurance policies not immediately due from current accounts/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:ReceivablesFromInsurancePoliciesOtherNotImmediatelyDueFromCurrentAccountsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r36.c0 | Policy of receivables from profit sharing not immediately due/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:ReceivablesFromProfitSharingNotImmediatelyDuePolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r37.c0 | Policy of investments in group companies/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:InvestmentsInParticipatingInterestsInGroupCompaniesPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r38.c0 | Policy of other investments in participating interests/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:InvestmentsInParticipatingInterestsOtherPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r39.c0 | Policy of investments in participating interests in other related parties/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:InvestmentsOtherRelatedPartiesPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r40.c0 | Policy of intangible assets/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:IntangibleAssetsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r41.c0 | Policy of impairment of intangible assets/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:ImpairmentIntangibleAssetsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r42.c0 | Policy of costs of incorporation and share issue/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:CostsIncorporationShareIssuePolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r43.c0 | Policy of development costs/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:DevelopmentCostsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r44.c0 | Policy of patents, trademarks and other rights/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:PatentsTrademarksOtherRightsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r45.c0 | Policy of goodwill/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:GoodwillPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r46.c0 | Policy of prepayments of intangible assets/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:PrepaymentsIntangibleAssetsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r47.c0 | Policy of intangible assets other/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:IntangibleAssetsOtherPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r48.c0 | Policy of property, plant and equipment/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:PropertyPlantEquipmentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r49.c0 | Policy of impairment of property, plant and equipment/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:ImpairmentPropertyPlantEquipmentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r50.c0 | Policy of land and buildings/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:LandAndBuildingsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r51.c0 | Policy of machinery/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:MachineryPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r52.c0 | Policy of other tangible assets/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:TangibleAssetsOtherPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r53.c0 | Policy of construction in progress and prepayments of property, plant and equipment/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:ConstructionInProgressPrepaymentsPropertyPlantEquipmentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r54.c0 | Policy of property, plant and equipment not used in operations/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:PropertyPlantEquipmentNotUsedInOperationsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r55.c0 | Policy of receivables from reinsurance/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:ReceivablesReinsurancePolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r56.c0 | Policy of other receivables/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:ReceivablesOtherPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r57.c0 | Policy of receivables from participants of pension fund/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:ReceivablesFromParticipantsPensionFundPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r58.c0 | Policy of receivables from employers/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:ReceivablesFromEmployersPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r59.c0 | Policy of receivables from value transfers/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:ReceivablesFromValueTransfersPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r60.c0 | Policy of trade receivables/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:TradeReceivablesPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r61.c0 | Policy of non-current receivables from group companies/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:ReceivablesGroupCompaniesNoncurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r62.c0 | Policy of current receivables from group companies/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:ReceivablesGroupCompaniesCurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r63.c0 | Policy of non-current receivables from other related parties/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:ReceivablesOtherRelatedPartiesNoncurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r64.c0 | Policy of current receivables from other related parties/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:ReceivablesOtherRelatedPartiesCurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r65.c0 | Policy of non-current receivables from shareholders and participating interests/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:ReceivablesShareholdersParticipatingInterestsNoncurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r66.c0 | Policy of current receivables from shareholders and participating interests/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:ReceivablesShareholdersParticipatingInterestsCurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r67.c0 | Policy of non-current other receivables/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:ReceivablesOtherNoncurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r68.c0 | Policy of current other receivables/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:ReceivablesOtherCurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r69.c0 | Policy of non-current deferred tax assets/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:DeferredTaxAssetsNoncurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r70.c0 | Policy of current deferred tax assets/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:DeferredTaxAssetsCurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r71.c0 | Policy of called-up share capital/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:CalledUpShareCapitalPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r72.c0 | Policy of pension receivables/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:PensionReceivablesPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r73.c0 | Policy of tax receivables/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:TaxReceivablesPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r74.c0 | Policy of prepayments and accrued income/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:AccruedIncomePolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r75.c0 | Policy of cash and cash equivalents/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:CashAndCashEquivalentsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r76.c0 | Policy of credit balances on bank accounts/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:CreditBalancesOnBankAccountsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r77.c0 | Policy of cheques and bills of exchange/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:BillsExchangeChequesPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r78.c0 | Policy of other assets/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:AssetsOtherPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r79.c0 | Policy of other types of other assets/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:OtherAssetsOtherPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r80.c0 | Policy of group equity/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:EquityGroupPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r81.c0 | Policy of non-controlling interest/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:NoncontrollingInterestPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r82.c0 | Policy of subordinated loans/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:SubordinatedLoansPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r83.c0 | Policy of technical provisions/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:TechnicalProvisionsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r84.c0 | Policy of provision for pension obligations on behalf of pension fund/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:ProvisionPensionObligationsOnBehalfOfPensionFundPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r85.c0 | Policy of other technical provisions/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:TechnicalProvisionsOtherPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r86.c0 | Policy of provision for pension obligations on behalf of participants/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:ProvisionPensionObligationsOnBehalfOfParticipantsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r87.c0 | Policy of provision for onerous contracts/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:ProvisionOnerousContractsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r88.c0 | Policy of warranty provision/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:WarrantyProvisionPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r89.c0 | Policy of provision for legal proceedings/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:ProvisionLegalProceedingsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r90.c0 | Policy of environmental provision/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:EnvironmentalProvisionPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r91.c0 | Policy of restructuring provision/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:RestructuringProvisionPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r92.c0 | Policy of provision for major maintenance/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:ProvisionMajorMaintenancePolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r93.c0 | Policy of provision relating to participating interest/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:ProvisionParticipatingInterestsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r94.c0 | Policy of provision for repair costs/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:ProvisionRepairCostsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r95.c0 | Policy of provision for disposal obligations/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:ProvisionDisposalObligationPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r96.c0 | Policy of provision for pension obligations/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:ProvisionPensionObligationsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r97.c0 | Policy of provision for tax liabilities/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:ProvisionTaxLiabilitiesPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r98.c0 | Policy of deferred tax liabilities/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:DeferredTaxLiabilitiesPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r99.c0 | Policy of provision for jubilee benefits/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:ProvisionJubileeBenefitsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r100.c0 | Policy of other provisions/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:ProvisionsOtherPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r101.c0 | Policy of non-current liabilities/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:LiabilitiesNoncurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r102.c0 | Policy of non-current subordinated liabilities/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:SubordinatedLiabilitiesNoncurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r103.c0 | Policy of non-current convertible borrowings/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:ConvertibleBorrowingsNoncurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r104.c0 | Policy of non-current other debentures and private loans/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:DebenturesOtherPrivateLoansNoncurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r105.c0 | Policy of non-current finance lease liabilities/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:FinanceLeaseLiabilitiesNoncurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r106.c0 | Policy of non-current payables to credit institutions/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:PayablesCreditInstitutionsNoncurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r107.c0 | Policy of non-current advances received/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:AdvancesReceivedNoncurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r108.c0 | Policy of non-current trade payables/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:TradePayablesNoncurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r109.c0 | Policy of non-current cheques and bills of exchange payables/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:BillsExchangeChequesPayableNoncurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r110.c0 | Policy of non-current payables to group companies/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:PayablesGroupCompaniesNoncurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r111.c0 | Policy of non-current payables to other related parties/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:PayablesOtherRelatedPartiesNoncurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r112.c0 | Policy of non-current payables to receivables shareholders and participating interests/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:PayablesShareholdersParticipatingInterestsNoncurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r113.c0 | Policy of non-current taxes payable and social security contributions payable/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:TaxesSocialSecurityContributionsPayableNoncurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r114.c0 | Policy of non-current pension related payables/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:PensionPayablesNoncurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r115.c0 | Policy of negative goodwill/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:NegativeGoodwillPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r116.c0 | Policy of non-current other payables/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:PayablesOtherNoncurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r117.c0 | Policy of non-current accruals and deferred income/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:AccrualsAndDeferredIncomeNoncurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r118.c0 | Policy of payables relating to VPL arrangements received not yet utilised/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:PayablesVPLArrangementsReceivedNotYetUtilisedPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r119.c0 | Policy of current subordinated liabilities/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:SubordinatedLiabilitiesCurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r120.c0 | Policy of current convertible borrowings/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:ConvertibleBorrowingsCurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r121.c0 | Policy of current other debentures and private loans/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:DebenturesOtherPrivateLoansCurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r122.c0 | Policy of current finance lease liabilities/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:FinanceLeaseLiabilitiesCurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r123.c0 | Policy of current payables to credit institutions/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:PayablesCreditInstitutionsCurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r124.c0 | Policy of current advances received/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:AdvancesReceivedCurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r125.c0 | Policy of current trade payables/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:TradePayablesCurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r126.c0 | Policy of current cheques and bills of exchange payable/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:BillsExchangeChequesPayableCurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r127.c0 | Policy of current payables to group companies/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:PayablesGroupCompaniesCurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r128.c0 | Policy of current payables to other related parties/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:PayablesOtherRelatedPartiesCurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r129.c0 | Policy of current payables to receivables shareholders and participating interests/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:PayablesShareholdersParticipatingInterestsCurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r130.c0 | Policy of current taxes payable and social security contributions payable/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:TaxesSocialSecurityContributionsPayableCurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r131.c0 | Policy of current pension related payables/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:PensionPayablesCurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r132.c0 | Policy of current other payables/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:PayablesOtherCurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r133.c0 | Policy of current accruals and deferred income/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:AccrualsAndDeferredIncomeCurrentPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r134.c0 | Policy of payables relating to value transfers/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:PayablesValueTransfersPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r135.c0 | Policy of payables relating to derivatives/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:PayablesDerivativesPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r136.c0 | Policy of payables relating to pension payments/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:PayablesPensionPaymentsPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r137.c0 | Policy of other liabilities/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | rj-i:LiabilitiesOtherPolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r138.c0 | Policy of payables relating to reinsurance/kvk-table_NotesConsolidatedAccountingPrinciplesAssetsLiabilitiesPensionFundsTable-x.1.1.1 | venj-bw2-i:PayablesReinsurancePolicy | nl-types:string100000ItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |