kvk-table_NotesConsolidatedInvestmentResultsBreakdownPensionFundsTable - Notes to the consolidated financial statements - Investment results: Breakdown [table]

CurrentPrevious
Investment results of net-pension arrangements
conceptrj-i:InvestmentResultsNetPensionArrangementsy
period$FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx
conceptrj-i:InvestmentResultsNetPensionArrangementsy
period$FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx
Direct investment results
conceptrj-i:DirectInvestmentResultsy
period$FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx
conceptrj-i:DirectInvestmentResultsy
period$FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx
Indirect investment results
conceptrj-i:IndirectInvestmentResultsy
period$FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx
conceptrj-i:IndirectInvestmentResultsy
period$FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx
Asset management expenses
conceptrj-i:AssetManagementExpensesy
period$FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx
conceptrj-i:AssetManagementExpensesy
period$FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx
Investments results
conceptrj-i:InvestmentResultsy
period$FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx
conceptrj-i:InvestmentResultsy
period$FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx
Direct investment results on behalf of participants
conceptrj-i:DirectInvestmentResultsOnBehalfOfParticipantsy
period$FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx
conceptrj-i:DirectInvestmentResultsOnBehalfOfParticipantsy
period$FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx
Indirect investment results on behalf of participants
conceptrj-i:IndirectInvestmentResultsOnBehalfOfParticipantsy
period$FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx
conceptrj-i:IndirectInvestmentResultsOnBehalfOfParticipantsy
period$FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx
Asset management expenses on behalf of participants
conceptrj-i:AssetManagementExpensesOnBehalfOfParticipantsy
period$FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx
conceptrj-i:AssetManagementExpensesOnBehalfOfParticipantsy
period$FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx
Investment results on behalf of participants
conceptrj-i:InvestmentResultsOnBehalfOfParticipantsy
period$FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx
conceptrj-i:InvestmentResultsOnBehalfOfParticipantsy
period$FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx
Direct investment results on behalf of pension fund
conceptrj-i:DirectInvestmentResultsOnBehalfOfPensionFundy
period$FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx
conceptrj-i:DirectInvestmentResultsOnBehalfOfPensionFundy
period$FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx
Indirect investment results on behalf of pension fund
conceptrj-i:IndirectInvestmentResultsOnBehalfOfPensionFundy
period$FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx
conceptrj-i:IndirectInvestmentResultsOnBehalfOfPensionFundy
period$FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx
Asset management expenses on behalf of pension fund
conceptrj-i:AssetManagementExpensesOnBehalfOfPensionFundy
period$FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx
conceptrj-i:AssetManagementExpensesOnBehalfOfPensionFundy
period$FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx
Investment results on behalf of pension fund
conceptrj-i:InvestmentResultsOnBehalfOfPensionFundy
period$FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx
conceptrj-i:InvestmentResultsOnBehalfOfPensionFundy
period$FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParamx
venj-bw2-dim:BasisOfPreparationAxis$BasisOfPreparationParamx
venj-bw2-dim:FinancialStatementsTypeAxisvenj-bw2-dm:ConsolidatedMemberx