| INCONSISTENCY |
xbrl.5.2.5.2:calcInconsistency |
Calculation inconsistent from ifrs-full:CashFlowsFromUsedInOperatingActivities in link role http://gbl.be/role/CashFlow reported sum 1,041,200,000 computed sum 1,041,300,000 context ctx-3 unit eur unreportedContributingItems none |
| INCONSISTENCY |
xbrl.5.2.5.2:calcInconsistency |
Calculation inconsistent from ifrs-full:CashFlowsFromUsedInOperatingActivities in link role http://gbl.be/role/CashFlow reported sum 1,229,900,000 computed sum 1,230,000,000 context ctx-4 unit eur unreportedContributingItems none |
| INCONSISTENCY |
xbrl.5.2.5.2:calcInconsistency |
Calculation inconsistent from ifrs-full:IncreaseDecreaseInCashAndCashEquivalents in link role http://gbl.be/role/CashFlow reported sum 40,800,000 computed sum 40,900,000 context ctx-3 unit eur unreportedContributingItems none |
| INCONSISTENCY |
xbrl.5.2.5.2:calcInconsistency |
Calculation inconsistent from ifrs-full:ComprehensiveIncome in link role http://gbl.be/role/ChangesinEquity reported sum 809,900,000 computed sum 810,000,000 context ctx-33 unit eur unreportedContributingItems none |
| INCONSISTENCY |
xbrl.5.2.5.2:calcInconsistency |
Calculation inconsistent from ifrs-full:OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax in link role http://gbl.be/role/ComprehensiveIncome reported sum -360,600,000 computed sum -360,500,000 context ctx-4 unit eur unreportedContributingItems none |
| INCONSISTENCY |
xbrl.5.2.5.2:calcInconsistency |
Calculation inconsistent from ifrs-full:ComprehensiveIncome in link role http://gbl.be/role/ComprehensiveIncome reported sum 905,600,000 computed sum 347,900,000 context ctx-58 unit eur unreportedContributingItems none |
| INCONSISTENCY |
xbrl.5.2.5.2:calcInconsistency |
Calculation inconsistent from ifrs-full:ComprehensiveIncome in link role http://gbl.be/role/ComprehensiveIncome reported sum 876,700,000 computed sum 1,434,400,000 context ctx-52 unit eur unreportedContributingItems none |
| INCONSISTENCY |
xbrl.5.2.5.2:calcInconsistency |
Calculation inconsistent from ifrs-full:ComprehensiveIncome in link role http://gbl.be/role/ComprehensiveIncome reported sum -744,500,000 computed sum -327,800,000 context ctx-18 unit eur unreportedContributingItems none |
| INCONSISTENCY |
xbrl.5.2.5.2:calcInconsistency |
Calculation inconsistent from ifrs-full:ComprehensiveIncome in link role http://gbl.be/role/ComprehensiveIncome reported sum 809,900,000 computed sum 393,300,000 context ctx-33 unit eur unreportedContributingItems none |
| INCONSISTENCY |
xbrl.5.2.5.2:calcInconsistency |
Calculation inconsistent from ifrs-full:Assets in link role http://gbl.be/role/FinancialPosition reported sum 30,357,000,000 computed sum 30,357,100,000 context ctx-2 unit eur unreportedContributingItems none |
| INCONSISTENCY |
xbrl.5.2.5.2:calcInconsistency |
Calculation inconsistent from ifrs-full:Equity in link role http://gbl.be/role/FinancialPosition reported sum 21,788,200,000 computed sum 21,788,300,000 context ctx-1 unit eur unreportedContributingItems none |
| INCONSISTENCY |
xbrl.5.2.5.2:calcInconsistency |
Calculation inconsistent from ifrs-full:Equity in link role http://gbl.be/role/FinancialPosition reported sum 20,472,800,000 computed sum 20,472,900,000 context ctx-2 unit eur unreportedContributingItems none |
| INCONSISTENCY |
xbrl.5.2.5.2:calcInconsistency |
Calculation inconsistent from ifrs-full:CurrentLiabilities in link role http://gbl.be/role/FinancialPosition reported sum 3,120,100,000 computed sum 3,120,200,000 context ctx-1 unit eur unreportedContributingItems none |
| INCONSISTENCY |
xbrl.5.2.5.2:calcInconsistency |
Calculation inconsistent from GRO:ProfitLossBeforeTaxFromInvestingActivities in link role http://gbl.be/role/IncomeStatement reported sum 648,700,000 computed sum 648,800,000 context ctx-3 unit eur unreportedContributingItems none |
| WARNING |
formula:assertionUnsatisfied |
man_ExplanationOfChangeInNameOfReportingEntityOrOtherMeansOfIdentificationFromEndOfPrecedingReportingPeriod |
