| r0.c0 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y.1.1/Other technical provision | rj-i:TechnicalProvisionOther | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPrePreviousEndDateParam | * |
| r0.c1 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y.1.1/Additions to other technical provisions | rj-i:TechnicalProvisionsOtherAdditions | nl-types:monetaryNoDecimals20ItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | * |
| r0.c2 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y.1.1/Yielded interest of other technical provisions | rj-i:TechnicalProvisionsOtherYieldedInterest | nl-types:monetaryNoDecimals20ItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | * |
| r0.c3 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y.1.1/Usage of reinsurance part technical provisions | rj-i:TechnicalProvisionsOtherUsage | nl-types:monetaryNoDecimals20ItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | * |
| r0.c4 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y.1.1/Release from other technical provisions | rj-i:TechnicalProvisionsOtherRelease | nl-types:monetaryNoDecimals20ItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | * |
| r0.c5 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y.1.1/Exchange differences on other technical provisions | rj-i:TechnicalProvisionsOtherExchangeDifferences | nl-types:monetaryNoDecimals20ItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | * |
| r0.c6 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y.1.1/Other movements of other technical provisions | rj-i:TechnicalProvisionsOtherMovementOther | nl-types:monetaryNoDecimals20ItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | * |
| r0.c7 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y.1.1/Movement of other technical provisions | rj-i:TechnicalProvisionsOtherMovement | nl-types:monetaryNoDecimals20ItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | * |
| r0.c8 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y.1.1/Other technical provision | rj-i:TechnicalProvisionOther | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam | * |
| r0.c9 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y.1.1/Presentation order | nl-cd:PresentationOrder | nl-types:nonNegativeDecimal20ItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | * |
| r1.c0 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y.1/Other technical provision | rj-i:TechnicalProvisionOther | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | N/A | $FinancialReportingPeriodPrePreviousEndDateParam | * |
| r1.c1 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y.1/Additions to other technical provisions | rj-i:TechnicalProvisionsOtherAdditions | nl-types:monetaryNoDecimals20ItemType | duration | $BasisOfPreparationParam | N/A | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | * |
| r1.c2 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y.1/Yielded interest of other technical provisions | rj-i:TechnicalProvisionsOtherYieldedInterest | nl-types:monetaryNoDecimals20ItemType | duration | $BasisOfPreparationParam | N/A | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | * |
| r1.c3 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y.1/Usage of reinsurance part technical provisions | rj-i:TechnicalProvisionsOtherUsage | nl-types:monetaryNoDecimals20ItemType | duration | $BasisOfPreparationParam | N/A | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | * |
| r1.c4 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y.1/Release from other technical provisions | rj-i:TechnicalProvisionsOtherRelease | nl-types:monetaryNoDecimals20ItemType | duration | $BasisOfPreparationParam | N/A | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | * |
| r1.c5 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y.1/Exchange differences on other technical provisions | rj-i:TechnicalProvisionsOtherExchangeDifferences | nl-types:monetaryNoDecimals20ItemType | duration | $BasisOfPreparationParam | N/A | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | * |
| r1.c6 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y.1/Other movements of other technical provisions | rj-i:TechnicalProvisionsOtherMovementOther | nl-types:monetaryNoDecimals20ItemType | duration | $BasisOfPreparationParam | N/A | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | * |
| r1.c7 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y.1/Movement of other technical provisions | rj-i:TechnicalProvisionsOtherMovement | nl-types:monetaryNoDecimals20ItemType | duration | $BasisOfPreparationParam | N/A | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | * |
| r1.c8 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y.1/Other technical provision | rj-i:TechnicalProvisionOther | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | N/A | $FinancialReportingPeriodPreviousEndDateParam | * |
| r1.c9 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y.1/Presentation order | nl-cd:PresentationOrder | nl-types:nonNegativeDecimal20ItemType | duration | $BasisOfPreparationParam | N/A | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | * |
| r2.c0 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y/Other technical provision | rj-i:TechnicalProvisionOther | nl-types:monetaryNoDecimals20ItemType | instant | N/A | N/A | $FinancialReportingPeriodPrePreviousEndDateParam | * |
| r2.c1 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y/Additions to other technical provisions | rj-i:TechnicalProvisionsOtherAdditions | nl-types:monetaryNoDecimals20ItemType | duration | N/A | N/A | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | * |
| r2.c2 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y/Yielded interest of other technical provisions | rj-i:TechnicalProvisionsOtherYieldedInterest | nl-types:monetaryNoDecimals20ItemType | duration | N/A | N/A | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | * |
| r2.c3 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y/Usage of reinsurance part technical provisions | rj-i:TechnicalProvisionsOtherUsage | nl-types:monetaryNoDecimals20ItemType | duration | N/A | N/A | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | * |
| r2.c4 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y/Release from other technical provisions | rj-i:TechnicalProvisionsOtherRelease | nl-types:monetaryNoDecimals20ItemType | duration | N/A | N/A | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | * |
| r2.c5 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y/Exchange differences on other technical provisions | rj-i:TechnicalProvisionsOtherExchangeDifferences | nl-types:monetaryNoDecimals20ItemType | duration | N/A | N/A | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | * |
| r2.c6 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y/Other movements of other technical provisions | rj-i:TechnicalProvisionsOtherMovementOther | nl-types:monetaryNoDecimals20ItemType | duration | N/A | N/A | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | * |
| r2.c7 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y/Movement of other technical provisions | rj-i:TechnicalProvisionsOtherMovement | nl-types:monetaryNoDecimals20ItemType | duration | N/A | N/A | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | * |
| r2.c8 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y/Other technical provision | rj-i:TechnicalProvisionOther | nl-types:monetaryNoDecimals20ItemType | instant | N/A | N/A | $FinancialReportingPeriodPreviousEndDateParam | * |
| r2.c9 | kvk-table_1PeriodeVoorgaandTypeJaarrekeningVerloopoverzicht1DynamischeAsPOrder_NotesConsolidatedTechnicalProvisionsOtherMovementSpecificationPensionFundsTable-y/Presentation order | nl-cd:PresentationOrder | nl-types:nonNegativeDecimal20ItemType | duration | N/A | N/A | $FinancialReportingPeriodPreviousStartDateParam/$FinancialReportingPeriodPreviousEndDateParam | * |