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| r1.c0 | Presentation order/kvk-table_NotesConsolidatedGeneralAccountingPrinciplesPensionArrangementsTable-x.1.1.1 | nl-cd:PresentationOrder | nl-types:nonNegativeDecimalItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:ConsolidatedMember |