| r0.c0 | Disclosure of shares and other variable-yield securities/kvk-table_1PeriodeTypeJaarrekeningDurationDisclosure_NotesSharesOtherVariableYieldSecuritiesBanksTable-x.1.1.1.1 | jenv-bw2-i:SharesOtherVariableYieldSecuritiesDisclosure | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |
| r1.c0 | Note on revaluation of shares and other variable-income securities/kvk-table_1PeriodeTypeJaarrekeningDurationDisclosure_NotesSharesOtherVariableYieldSecuritiesBanksTable-x.1.1.1.1 | jenv-bw2-i:RevaluationSharesAndOtherNonFixedIncomeSecuritiesExplanation | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam |