| INCONSISTENCY |
xbrl.5.2.5.2:calcInconsistency |
Calculation inconsistent from ifrs-full:GrossProfit in link role http://www.esma.europa.eu/xbrl/role/all/ias_1_role-310000 reported sum 285,910,000 computed sum 285,909,000 context D-2020 unit EUR unreportedContributingItems none |
| INCONSISTENCY |
xbrl.5.2.5.2:calcInconsistency |
Calculation inconsistent from ifrs-full:IncreaseDecreaseInCashAndCashEquivalents in link role http://www.esma.europa.eu/xbrl/role/all/ias_7_role-520000 reported sum -58,914,000 computed sum -58,915,000 context D-2019 unit EUR unreportedContributingItems none |
| INCONSISTENCY |
xbrl.5.2.5.2:calcInconsistency |
Calculation inconsistent from ifrs-full:CashFlowsFromUsedInInvestingActivities in link role http://www.esma.europa.eu/xbrl/role/all/ias_7_role-520000 reported sum -3,254,000 computed sum -3,253,000 context D-2019 unit EUR unreportedContributingItems none |
| WARNING |
formula:assertionUnsatisfied |
man_ExplanationOfChangeInNameOfReportingEntityOrOtherMeansOfIdentificationFromEndOfPrecedingReportingPeriod |
| WARNING |
formula:assertionUnsatisfied |
man_PrincipalPlaceOfBusiness |
| WARNING |
formula:assertionUnsatisfied |
man_NameOfParentEntity |
| WARNING |
formula:assertionUnsatisfied |
man_NameOfUltimateParentOfGroup |
