| r0.c0 | Disclosure of income from securities and investments in participating interests/kvk-table_NotesConsolidatedIncomeFromSecuritiesAndInvestmentsInParticipatingInterestsBanksTable-x.1.1.1 | venj-bw2-i:IncomeFromSecuritiesAndInvestmentsInParticipatingInterestsDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r1.c0 | Disclosure of income from shares and other variable-yield securities/kvk-table_NotesConsolidatedIncomeFromSecuritiesAndInvestmentsInParticipatingInterestsBanksTable-x.1.1.1 | venj-bw2-i:IncomeFromSharesAndOtherVariableYieldSecuritiesDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r2.c0 | Disclosure of income from group companies/kvk-table_NotesConsolidatedIncomeFromSecuritiesAndInvestmentsInParticipatingInterestsBanksTable-x.1.1.1 | venj-bw2-i:IncomeFromParticipatingInterestsInGroupCompaniesDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |
| r3.c0 | Disclosure of income from other investments in participating interests/kvk-table_NotesConsolidatedIncomeFromSecuritiesAndInvestmentsInParticipatingInterestsBanksTable-x.1.1.1 | venj-bw2-i:IncomeFromOtherInvestmentsInParticipatingInterestsDisclosure | nl-types:formattedExplanationItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |