| r0.c0 | Book value of investments/kvk-table_NotesInvestmentsFinancialInstrumentsMovementInvestmentFirmTable-x.1.1.1 | rj-i:InvestmentsBookValue | nl-types:monetaryNoDecimalsItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodPreviousEndDateParam |
| r1.c0 | kvk-table_NotesInvestmentsFinancialInstrumentsMovementInvestmentFirmTable-y.1/kvk-table_NotesInvestmentsFinancialInstrumentsMovementInvestmentFirmTable-x.1.1.1 | | | | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodPreviousEndDateParam |
| r2.c0 | Price differences of investments 85 percent or more invested in another investment entity/kvk-table_NotesInvestmentsFinancialInstrumentsMovementInvestmentFirmTable-x.1.1.1 | rj-i:InvestmentsPriceDifferencesEightyFivePercentOrMoreInvested | nl-types:monetaryNoDecimalsItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r3.c0 | Other price differences of investments/kvk-table_NotesInvestmentsFinancialInstrumentsMovementInvestmentFirmTable-x.1.1.1 | kvk-i:InvestmentsPriceDifferencesOther | nl-types:monetaryNoDecimalsItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r4.c0 | Price differences of investments/kvk-table_NotesInvestmentsFinancialInstrumentsMovementInvestmentFirmTable-x.1.1.1 | rj-i:InvestmentsPriceDifferences | nl-types:monetaryNoDecimalsItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r5.c0 | Revaluations of investments 85 percent or more invested in another investment entity/kvk-table_NotesInvestmentsFinancialInstrumentsMovementInvestmentFirmTable-x.1.1.1 | rj-i:InvestmentsRevaluationsEightyFivePercentOrMoreInvested | nl-types:monetaryNoDecimalsItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r6.c0 | Other revaluations of investments/kvk-table_NotesInvestmentsFinancialInstrumentsMovementInvestmentFirmTable-x.1.1.1 | kvk-i:InvestmentsRevaluationsOther | nl-types:monetaryNoDecimalsItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r7.c0 | Revaluations of investments/kvk-table_NotesInvestmentsFinancialInstrumentsMovementInvestmentFirmTable-x.1.1.1 | rj-i:InvestmentsRevaluations | nl-types:monetaryNoDecimalsItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r8.c0 | Acquisitions of investments of which 85 percent or more is invested in another investment entity/kvk-table_NotesInvestmentsFinancialInstrumentsMovementInvestmentFirmTable-x.1.1.1 | rj-i:InvestmentsAcquisitionsEightyFivePercentOrMoreInvested | nl-types:monetaryNoDecimalsItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r9.c0 | Other acquisitions of investments/kvk-table_NotesInvestmentsFinancialInstrumentsMovementInvestmentFirmTable-x.1.1.1 | kvk-i:InvestmentsAcquisitionsOther | nl-types:monetaryNoDecimalsItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r10.c0 | Acquisitions of investments/kvk-table_NotesInvestmentsFinancialInstrumentsMovementInvestmentFirmTable-x.1.1.1 | rj-i:InvestmentsAcquisitions | nl-types:monetaryNoDecimalsItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r11.c0 | Sales of investments 85 percent or more invested in another investment entity/kvk-table_NotesInvestmentsFinancialInstrumentsMovementInvestmentFirmTable-x.1.1.1 | rj-i:InvestmentsSalesEightyFivePercentOrMoreInvested | nl-types:monetaryNoDecimalsItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r12.c0 | Other sales of investments/kvk-table_NotesInvestmentsFinancialInstrumentsMovementInvestmentFirmTable-x.1.1.1 | kvk-i:InvestmentsSalesOther | nl-types:monetaryNoDecimalsItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r13.c0 | Sales of investments/kvk-table_NotesInvestmentsFinancialInstrumentsMovementInvestmentFirmTable-x.1.1.1 | rj-i:InvestmentsSales | nl-types:monetaryNoDecimalsItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r14.c0 | Other movements of investments 85 percent or more invested in another investment entity/kvk-table_NotesInvestmentsFinancialInstrumentsMovementInvestmentFirmTable-x.1.1.1 | rj-i:InvestmentsMovementOtherEightyFivePercentOrMoreInvested | nl-types:monetaryNoDecimalsItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r15.c0 | Other movements of other investments/kvk-table_NotesInvestmentsFinancialInstrumentsMovementInvestmentFirmTable-x.1.1.1 | kvk-i:InvestmentsMovementOtherOther | nl-types:monetaryNoDecimalsItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r16.c0 | Other movements of investments/kvk-table_NotesInvestmentsFinancialInstrumentsMovementInvestmentFirmTable-x.1.1.1 | rj-i:InvestmentsMovementOther | nl-types:monetaryNoDecimalsItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r17.c0 | Movement of investments/kvk-table_NotesInvestmentsFinancialInstrumentsMovementInvestmentFirmTable-x.1.1.1 | rj-i:InvestmentsMovement | nl-types:monetaryNoDecimalsItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r18.c0 | kvk-table_NotesInvestmentsFinancialInstrumentsMovementInvestmentFirmTable-y.2/kvk-table_NotesInvestmentsFinancialInstrumentsMovementInvestmentFirmTable-x.1.1.1 | | | | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r19.c0 | Book value of investments/kvk-table_NotesInvestmentsFinancialInstrumentsMovementInvestmentFirmTable-x.1.1.1 | rj-i:InvestmentsBookValue | nl-types:monetaryNoDecimalsItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentEndDateParam |
| r20.c0 | kvk-table_NotesInvestmentsFinancialInstrumentsMovementInvestmentFirmTable-y.3/kvk-table_NotesInvestmentsFinancialInstrumentsMovementInvestmentFirmTable-x.1.1.1 | | | | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentEndDateParam |