| r0.c0 | Legal reserve for the negative translation of the share capital of a public limited liability company into euros/Current | venj-bw2-i:LegalReserveNegativeTranslationShareCapitalIntoEuros | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r0.c1 | Legal reserve for the negative translation of the share capital of a public limited liability company into euros/Previous | venj-bw2-i:LegalReserveNegativeTranslationShareCapitalIntoEuros | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodPreviousEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c0 | Legal reserve for the translation of the share capital of a public limited liability company into euros/Current | venj-bw2-i:LegalReserveTranslationShareCapitalIntoEuros | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c1 | Legal reserve for the translation of the share capital of a public limited liability company into euros/Previous | venj-bw2-i:LegalReserveTranslationShareCapitalIntoEuros | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodPreviousEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r2.c0 | Legal reserve for contributions in kind/Current | venj-bw2-i:LegalReserveContributionInKind | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r2.c1 | Legal reserve for contributions in kind/Previous | venj-bw2-i:LegalReserveContributionInKind | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodPreviousEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r3.c0 | Legal reserve for loans provided with the intention to obtain treasury shares/Current | venj-bw2-i:LegalReserveLoansProvidedObtainTreasuryShares | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r3.c1 | Legal reserve for loans provided with the intention to obtain treasury shares/Previous | venj-bw2-i:LegalReserveLoansProvidedObtainTreasuryShares | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodPreviousEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r4.c0 | Legal reserve for capitalised costs of incorporation and share issue/Current | venj-bw2-i:LegalReserveCostsIncorporationShareIssue | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r4.c1 | Legal reserve for capitalised costs of incorporation and share issue/Previous | venj-bw2-i:LegalReserveCostsIncorporationShareIssue | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodPreviousEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r5.c0 | Legal reserve for capitalised development costs/Current | venj-bw2-i:LegalReserveDevelopment | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r5.c1 | Legal reserve for capitalised development costs/Previous | venj-bw2-i:LegalReserveDevelopment | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodPreviousEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r6.c0 | Legal reserve relating to the result of participating interests of which distribution cannot be required/Current | venj-bw2-i:LegalReserveResultParticipatingInterests | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r6.c1 | Legal reserve relating to the result of participating interests of which distribution cannot be required/Previous | venj-bw2-i:LegalReserveResultParticipatingInterests | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodPreviousEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r7.c0 | Legal reserve for translation differences of foreign participating interests/Current | venj-bw2-i:LegalReserveTranslationDifferencesForeignParticipatingInterests | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r7.c1 | Legal reserve for translation differences of foreign participating interests/Previous | venj-bw2-i:LegalReserveTranslationDifferencesForeignParticipatingInterests | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodPreviousEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r8.c0 | Foreign currency translation reserve/Current | venj-bw2-i:ForeignCurrencyTranslationReserve | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r8.c1 | Foreign currency translation reserve/Previous | venj-bw2-i:ForeignCurrencyTranslationReserve | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodPreviousEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r9.c0 | Legal reserves/Current | venj-bw2-i:LegalReserves | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r9.c1 | Legal reserves/Previous | venj-bw2-i:LegalReserves | nl-types:monetaryNoDecimalsItemType | instant | $FinancialReportingPeriodPreviousEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |