{
  "report-package": "9695002PXZMQNBPY2P44-2021-12-31AR.zip",
  "date": "2021-12-31",
  "lei": "9695002PXZMQNBPY2P44",
  "system": "ESEF",
  "country": "FR",
  "langs": [
    "fr"
  ],
  "report": "9695002PXZMQNBPY2P44-2021-12-31AR/reports/9695002PXZMQNBPY2P44-2021-12-31AR.xhtml",
  "viewer": "9695002PXZMQNBPY2P44-2021-12-31AR/reports/ixbrlviewer.html",
  "xbrl-json": "9695002PXZMQNBPY2P44-2021-12-31AR.json",
  "sha256sum": "aadee88fd49576ca2f663797b1ab53138bba8423fb12429d9fb53eb16e14ba43",
  "errors": [
    {
      "sev": "INCONSISTENCY",
      "code": "xbrl.5.2.5.2:calcInconsistency",
      "msg": "Calculation inconsistent from GLE:CashFlowsFromUsedInOperationsBeforeAdjustmentsForIncomeTaxExpenseAdjustmentsForInterestExpenseAndAdjustmentsForInterestIncome in link role http://gl-events.com/role/CashFlow reported sum 80,319,000 computed sum 80,320,000 context ctx-3 unit eur unreportedContributingItems none"
    },
    {
      "sev": "INCONSISTENCY",
      "code": "xbrl.5.2.5.2:calcInconsistency",
      "msg": "Calculation inconsistent from GLE:CashFlowsFromUsedInOperationsBeforeAdjustmentsForIncomeTaxExpenseAdjustmentsForInterestExpenseAndAdjustmentsForInterestIncome in link role http://gl-events.com/role/CashFlow reported sum -36,452,000 computed sum -36,451,000 context ctx-4 unit eur unreportedContributingItems none"
    },
    {
      "sev": "INCONSISTENCY",
      "code": "xbrl.5.2.5.2:calcInconsistency",
      "msg": "Calculation inconsistent from ifrs-full:CashFlowsFromUsedInOperatingActivities in link role http://gl-events.com/role/CashFlow reported sum 135,230,000 computed sum 135,231,000 context ctx-3 unit eur unreportedContributingItems none"
    },
    {
      "sev": "INCONSISTENCY",
      "code": "xbrl.5.2.5.2:calcInconsistency",
      "msg": "Calculation inconsistent from ifrs-full:CashFlowsFromUsedInInvestingActivities in link role http://gl-events.com/role/CashFlow reported sum 24,923,000 computed sum 24,924,000 context ctx-3 unit eur unreportedContributingItems none"
    },
    {
      "sev": "INCONSISTENCY",
      "code": "xbrl.5.2.5.2:calcInconsistency",
      "msg": "Calculation inconsistent from ifrs-full:CashFlowsFromUsedInInvestingActivities in link role http://gl-events.com/role/CashFlow reported sum -60,764,000 computed sum -60,765,000 context ctx-4 unit eur unreportedContributingItems none"
    },
    {
      "sev": "INCONSISTENCY",
      "code": "xbrl.5.2.5.2:calcInconsistency",
      "msg": "Calculation inconsistent from ifrs-full:IncreaseDecreaseInCashAndCashEquivalents in link role http://gl-events.com/role/CashFlow reported sum 267,752,000 computed sum 267,751,000 context ctx-3 unit eur unreportedContributingItems none"
    },
    {
      "sev": "INCONSISTENCY",
      "code": "xbrl.5.2.5.2:calcInconsistency",
      "msg": "Calculation inconsistent from ifrs-full:NoncurrentAssets in link role http://gl-events.com/role/FinancialPosition reported sum 1,802,299,000 computed sum 1,802,298,000 context ctx-1 unit eur unreportedContributingItems none"
    },
    {
      "sev": "INCONSISTENCY",
      "code": "xbrl.5.2.5.2:calcInconsistency",
      "msg": "Calculation inconsistent from ifrs-full:CurrentAssets in link role http://gl-events.com/role/FinancialPosition reported sum 667,001,000 computed sum 667,002,000 context ctx-2 unit eur unreportedContributingItems none"
    },
    {
      "sev": "INCONSISTENCY",
      "code": "xbrl.5.2.5.2:calcInconsistency",
      "msg": "Calculation inconsistent from ifrs-full:Assets in link role http://gl-events.com/role/FinancialPosition reported sum 2,825,263,000 computed sum 2,825,264,000 context ctx-1 unit eur unreportedContributingItems none"
    },
    {
      "sev": "INCONSISTENCY",
      "code": "xbrl.5.2.5.2:calcInconsistency",
      "msg": "Calculation inconsistent from ifrs-full:NoncurrentLiabilities in link role http://gl-events.com/role/FinancialPosition reported sum 1,543,286,000 computed sum 1,543,287,000 context ctx-1 unit eur unreportedContributingItems none"
    },
    {
      "sev": "INCONSISTENCY",
      "code": "xbrl.5.2.5.2:calcInconsistency",
      "msg": "Calculation inconsistent from ifrs-full:OperatingExpense in link role http://gl-events.com/role/IncomeStatement reported sum 668,638,000 computed sum 668,637,000 context ctx-3 unit eur unreportedContributingItems none"
    },
    {
      "sev": "INCONSISTENCY",
      "code": "xbrl.5.2.5.2:calcInconsistency",
      "msg": "Calculation inconsistent from ifrs-full:OperatingExpense in link role http://gl-events.com/role/IncomeStatement reported sum 542,661,000 computed sum 542,662,000 context ctx-4 unit eur unreportedContributingItems none"
    },
    {
      "sev": "INCONSISTENCY",
      "code": "xbrl.5.2.5.2:calcInconsistency",
      "msg": "Calculation inconsistent from ifrs-full:ProfitLossFromOperatingActivities in link role http://gl-events.com/role/IncomeStatement reported sum 68,048,000 computed sum 68,049,000 context ctx-3 unit eur unreportedContributingItems none"
    },
    {
      "sev": "INCONSISTENCY",
      "code": "xbrl.5.2.5.2:calcInconsistency",
      "msg": "Calculation inconsistent from ifrs-full:ProfitLossBeforeTax in link role http://gl-events.com/role/IncomeStatement reported sum 41,059,000 computed sum 41,058,000 context ctx-3 unit eur unreportedContributingItems none"
    },
    {
      "sev": "INCONSISTENCY",
      "code": "xbrl.5.2.5.2:calcInconsistency",
      "msg": "Calculation inconsistent from ifrs-full:ProfitLoss in link role http://gl-events.com/role/IncomeStatement reported sum 23,978,000 computed sum 23,977,000 context ctx-3 unit eur unreportedContributingItems none"
    },
    {
      "sev": "WARNING",
      "code": "formula:assertionUnsatisfied",
      "msg": "man_ExplanationOfChangeInNameOfReportingEntityOrOtherMeansOfIdentificationFromEndOfPrecedingReportingPeriod"
    }
  ],
  "added": "2022-04-21"
}