`AverageNumberEmployees` SHOULD be equal to 0.
`EmployeeBenefitsExpenses` SHOULD be equal to 0.
`HiringThirdParties` SHOULD be equal to 0.
`PersonnelCostsMember` SHOULD be equal to the summation of the underlying children members.
`RestructuringCostsIncludedInEmployeeBenefitsExpenses` SHOULD be equal to 0.