| Severity | Code | Message |
|---|---|---|
| WARNING | formula:assertionUnsatisfied | man_ExplanationOfChangeInNameOfReportingEntityOrOtherMeansOfIdentificationFromEndOfPrecedingReportingPeriod |
| WARNING | formula:assertionUnsatisfied | positive, $pos: ifrs-full:CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities context i544fde57532f4b64ad6e6a5d4d1a5a48_D20200101-20201231 |