| r0.c0 | Contributions of central governments/kvk-table_NotesIncomeExpensesStatementSegmentationSectorsEducationTable-x.1.1.1.1 | rj-i:CentralGovernmentContributions | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r1.c0 | Other government contributions and subsidies/kvk-table_NotesIncomeExpensesStatementSegmentationSectorsEducationTable-x.1.1.1.1 | rj-i:GovernmentContributionsAndSubsidiesOther | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r2.c0 | Tuition fees, course fees, training fees and exam fees/kvk-table_NotesIncomeExpensesStatementSegmentationSectorsEducationTable-x.1.1.1.1 | rj-i:TuitionCourseTrainingExamFees | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r3.c0 | Income on third party contracts/kvk-table_NotesIncomeExpensesStatementSegmentationSectorsEducationTable-x.1.1.1.1 | rj-i:IncomeOnThirdPartyContracts | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r4.c0 | Other income/kvk-table_NotesIncomeExpensesStatementSegmentationSectorsEducationTable-x.1.1.1.1 | venj-bw2-i:IncomeOther | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r5.c0 | Income/kvk-table_NotesIncomeExpensesStatementSegmentationSectorsEducationTable-x.1.1.1.1 | venj-bw2-i:Income | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r6.c0 | Expenses of employee benefits/kvk-table_NotesIncomeExpensesStatementSegmentationSectorsEducationTable-x.1.1.1.1 | venj-bw2-i:EmployeeBenefitsExpenses | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r7.c0 | Amortisation of intangible assets and depreciation of property, plant and equipment/kvk-table_NotesIncomeExpensesStatementSegmentationSectorsEducationTable-x.1.1.1.1 | venj-bw2-i:DepreciationPropertyPlantEquipmentAmortisationIntangibleAssets | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r8.c0 | Accommodation costs/kvk-table_NotesIncomeExpensesStatementSegmentationSectorsEducationTable-x.1.1.1.1 | rj-i:AccommodationCosts | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r9.c0 | Other expenses/kvk-table_NotesIncomeExpensesStatementSegmentationSectorsEducationTable-x.1.1.1.1 | venj-bw2-i:ExpensesOther | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r10.c0 | Expenses/kvk-table_NotesIncomeExpensesStatementSegmentationSectorsEducationTable-x.1.1.1.1 | venj-bw2-i:Expenses | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r11.c0 | Balance of income and expenses/kvk-table_NotesIncomeExpensesStatementSegmentationSectorsEducationTable-x.1.1.1.1 | rj-i:BalanceIncomeAndExpenses | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r12.c0 | Financial income and expenses/kvk-table_NotesIncomeExpensesStatementSegmentationSectorsEducationTable-x.1.1.1.1 | rj-i:FinancialIncomeExpenses | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r13.c0 | Result before tax/kvk-table_NotesIncomeExpensesStatementSegmentationSectorsEducationTable-x.1.1.1.1 | venj-bw2-i:ResultBeforeTax | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r14.c0 | Income tax expense/kvk-table_NotesIncomeExpensesStatementSegmentationSectorsEducationTable-x.1.1.1.1 | venj-bw2-i:IncomeTaxExpense | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r15.c0 | Share in results of participating interests/kvk-table_NotesIncomeExpensesStatementSegmentationSectorsEducationTable-x.1.1.1.1 | venj-bw2-i:ShareInResultsParticipatingInterests | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |
| r16.c0 | Result after tax/kvk-table_NotesIncomeExpensesStatementSegmentationSectorsEducationTable-x.1.1.1.1 | venj-bw2-i:ResultAfterTax | nl-types:monetaryNoDecimalsItemType | duration | $FinancialReportingPeriodCurrentStartDateParam/$FinancialReportingPeriodCurrentEndDateParam | $BasisOfPreparationParam | venj-bw2-dm:SeparateMember |