GrossOperatingResult SHOULD be equal to + NetRevenue - CostOfSales - ChangeValueAgriculturalStocks. NetOperatingResult SHOULD be equal to + GrossOperatingResult - SumOfExpenses. NetRevenue SHOULD exist at least once. OperatingExpenses SHOULD be equal to + CostsRawMaterialsConsumables + CostsOutsourcedWorkOtherExternalExpenses + EmployeeBenefitsExpenses + DepreciationPropertyPlantEquipmentAmortisationIntangibleAssets + ChangesInValueIntangibleAssetsPropertyPlantEquipment + ChangesValueInvestmentProperties + ImpairmentCurrentAssets + OperatingExpensesOther + UnrealisedChangesInValueOfInvestments + RealisedChangesInValueOfInvestments. OperatingIncome SHOULD be equal to + NetRevenue + ChangesConstructionContracts + ChangesInventoriesWorkInProgress + CapitalisedProductionCosts + OperatingIncomeOther - ChangeValueAgriculturalStocks. OperatingResult SHOULD be equal to + OperatingResultCashFlow. ProjectIncome SHOULD be equal to + NetRevenue + ChangesConstructionContracts. ResultAfterTax SHOULD be equal to + ResultBeforeTax - IncomeTaxExpense + ShareInResultsParticipatingInterests + OtherIncomeExpensesAfterTax. ResultBeforeTax SHOULD be equal to + OperatingResult + IncomeReceivablesNoncurrentSecurities + RevaluationReserveRelease - ChangesValueFinancialAssetsSecurities + FinancialIncomeExpenses. SumOfExpenses SHOULD be equal to + SellingExpenses + GeneralAdministrativeExpenses. When IncomeStatementClassificationType is equal to 'Categoriaal' OperatingResult SHOULD be equal to + OperatingIncome - OperatingExpenses. When IncomeStatementClassificationType is equal to 'Functioneel' OperatingResult SHOULD be equal to + NetOperatingResult + OperatingIncomeOther. When NetRevenue is reported then OtherIncomeExpensesAfterTax SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then CapitalisedProductionCosts SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then ChangeValueAgriculturalStocks SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then ChangesConstructionContracts SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then ChangesInValueIntangibleAssetsPropertyPlantEquipment SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then ChangesInventoriesWorkInProgress SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then ChangesValueFinancialAssetsSecurities SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then ChangesValueInvestmentProperties SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then CostOfSales SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then CostsRawMaterialsConsumables SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then DepreciationPropertyPlantEquipmentAmortisationIntangibleAssets SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then EmployeeBenefitsExpenses SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then FinancialIncomeExpenses SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then GeneralAdministrativeExpenses SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then GrossOperatingResult SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then ImpairmentCurrentAssets SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then IncomeReceivablesNoncurrentSecurities SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then IncomeTaxExpense SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then NetOperatingResult SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then NetRevenue SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then OperatingExpenses SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then OperatingExpensesOther SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then OperatingIncome SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then OperatingIncomeOther SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then OperatingResult SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then ProjectIncome SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then RealisedChangesInValueOfInvestments SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then ResultBeforeTax SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then RevaluationReserveRelease SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then SellingExpenses SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then SumOfExpenses SHOULD NOT be reported. When OtherIncomeExpensesAfterTax is reported then UnrealisedChangesInValueOfInvestments SHOULD NOT be reported. When the reported value of IncomeStatementClassificationType is equal to Categoriaal then CostOfSales SHOULD NOT be reported. When the reported value of IncomeStatementClassificationType is equal to Categoriaal then GeneralAdministrativeExpenses SHOULD NOT be reported. When the reported value of IncomeStatementClassificationType is equal to Categoriaal then GrossOperatingResult SHOULD NOT be reported. When the reported value of IncomeStatementClassificationType is equal to Categoriaal then NetOperatingResult SHOULD NOT be reported. When the reported value of IncomeStatementClassificationType is equal to Categoriaal then SellingExpenses SHOULD NOT be reported. When the reported value of IncomeStatementClassificationType is equal to Categoriaal then SumOfExpenses SHOULD NOT be reported. When the reported value of IncomeStatementClassificationType is equal to Functioneel then CapitalisedProductionCosts SHOULD NOT be reported. When the reported value of IncomeStatementClassificationType is equal to Functioneel then ChangesConstructionContracts SHOULD NOT be reported. When the reported value of IncomeStatementClassificationType is equal to Functioneel then ChangesInValueIntangibleAssetsPropertyPlantEquipment SHOULD NOT be reported. When the reported value of IncomeStatementClassificationType is equal to Functioneel then ChangesInventoriesWorkInProgress SHOULD NOT be reported. When the reported value of IncomeStatementClassificationType is equal to Functioneel then CostsOutsourcedWorkOtherExternalExpenses SHOULD NOT be reported. When the reported value of IncomeStatementClassificationType is equal to Functioneel then CostsRawMaterialsConsumables SHOULD NOT be reported. When the reported value of IncomeStatementClassificationType is equal to Functioneel then DepreciationPropertyPlantEquipmentAmortisationIntangibleAssets SHOULD NOT be reported. When the reported value of IncomeStatementClassificationType is equal to Functioneel then DepreciationPropertyPlantEquipmentAmortisationIntangibleAssets SHOULD NOT be reported. When the reported value of IncomeStatementClassificationType is equal to Functioneel then EmployeeBenefitsExpenses SHOULD NOT be reported. When the reported value of IncomeStatementClassificationType is equal to Functioneel then ImpairmentCurrentAssets SHOULD NOT be reported. When the reported value of IncomeStatementClassificationType is equal to Functioneel then OperatingExpenses SHOULD NOT be reported. When the reported value of IncomeStatementClassificationType is equal to Functioneel then OperatingExpenses SHOULD NOT be reported. When the reported value of IncomeStatementClassificationType is equal to Functioneel then OperatingExpensesOther SHOULD NOT be reported. When the reported value of IncomeStatementClassificationType is equal to Functioneel then OperatingIncome SHOULD NOT be reported. When the reported value of IncomeStatementClassificationType is equal to Functioneel then ProjectIncome SHOULD NOT be reported.