| r0.c0 | kvk-table_NotesEquityDesignatedFundSpecificationEducationTable-y/Description of designated fund | rj-i:DesignatedFundDescription | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | N/A | * |
| r0.c1 | kvk-table_NotesEquityDesignatedFundSpecificationEducationTable-y/Presentation order | nl-cd:PresentationOrder | nl-types:nonNegativeDecimalItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | N/A | * |
| r1.c0 | kvk-table_NotesEquityDesignatedFundSpecificationEducationTable-y.1/Description of designated fund | rj-i:DesignatedFundDescription | nl-types:formattedExplanationItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | * |
| r1.c1 | kvk-table_NotesEquityDesignatedFundSpecificationEducationTable-y.1/Presentation order | nl-cd:PresentationOrder | nl-types:nonNegativeDecimalItemType | duration | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | * |