| Fact | Value | Period | Source |
|---|
| cash_and_equivalents | {"amount": 62800000.0, "concept": "ifrs-full:CashAndCashEquivalents"} | 2021-12-31 | esef |
| cash_and_equivalents | {"amount": 68200000.0, "concept": "ifrs-full:CashAndCashEquivalents"} | 2020-12-31 | esef |
| cashflow_financing | {"amount": -56200000.0, "concept": "ifrs-full:CashFlowsFromUsedInFinancingActivities"} | 2021-12-31 | esef |
| cashflow_financing | {"amount": 79400000.0, "concept": "ifrs-full:CashFlowsFromUsedInFinancingActivities"} | 2020-12-31 | esef |
| cashflow_investing | {"amount": 9800000.0, "concept": "ifrs-full:CashFlowsFromUsedInInvestingActivities"} | 2021-12-31 | esef |
| cashflow_investing | {"amount": -30100000.0, "concept": "ifrs-full:CashFlowsFromUsedInInvestingActivities"} | 2020-12-31 | esef |
| cashflow_operating | {"amount": 31000000.0, "concept": "ifrs-full:CashFlowsFromUsedInOperatingActivities"} | 2021-12-31 | esef |
| cashflow_operating | {"amount": -63400000.0, "concept": "ifrs-full:CashFlowsFromUsedInOperatingActivities"} | 2020-12-31 | esef |
| current_assets | {"amount": 399200000.0, "concept": "ifrs-full:CurrentAssets"} | 2021-12-31 | esef |
| current_assets | {"amount": 408500000.0, "concept": "ifrs-full:CurrentAssets"} | 2020-12-31 | esef |
| entity_legal_form | {"value": "5GGB", "elf_code": "5GGB"} | | gleif |
| headquarters_address | {"city": "Luxembourg", "region": "LU-LU", "street": "Grand-Rue 9", "country": "LU", "forma | | gleif |
| ifrs:AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables | {"amount": 21400000.0} | 2021-12-31 | esef |
| ifrs:AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables | {"amount": -74400000.0} | 2020-12-31 | esef |
| ifrs:AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables | {"amount": 18400000.0} | 2021-12-31 | esef |
| ifrs:AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables | {"amount": 13500000.0} | 2020-12-31 | esef |
| ifrs:AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets | {"amount": 2400000.0} | 2021-12-31 | esef |
| ifrs:AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets | {"amount": 1000000.0} | 2020-12-31 | esef |
| ifrs:AdjustmentsForProvisions | {"amount": 3600000.0} | 2021-12-31 | esef |
| ifrs:AdjustmentsForProvisions | {"amount": -2800000.0} | 2020-12-31 | esef |
| ifrs:AdjustmentsForSharebasedPayments | {"amount": 3500000.0} | 2021-12-31 | esef |
| ifrs:AdjustmentsForSharebasedPayments | {"amount": 1200000.0} | 2020-12-31 | esef |
| ifrs:AdjustmentsForUndistributedProfitsOfAssociates | {"amount": -9300000.0} | 2020-12-31 | esef |
| ifrs:AdjustmentsForUndistributedProfitsOfAssociates | {"amount": -200000.0} | 2021-12-31 | esef |
| ifrs:Assets | {"amount": 1413600000.0} | 2021-12-31 | esef |
| ifrs:Assets | {"amount": 1465000000.0} | 2020-12-31 | esef |
| ifrs:BasicAndDilutedEarningsLossPerShareFromContinuingOperations | {"amount": -6.29} | 2021-12-31 | esef |
| ifrs:BasicAndDilutedEarningsLossPerShareFromContinuingOperations | {"amount": -2.87} | 2020-12-31 | esef |
| ifrs:BasicAndDilutedEarningsLossPerShareFromDiscontinuedOperations | {"amount": -0.17} | 2020-12-31 | esef |
| ifrs:BasicAndDilutedEarningsLossPerShareFromDiscontinuedOperations | {"amount": -0.23} | 2021-12-31 | esef |
| ifrs:BrokerageFeeIncome | {"amount": 9700000.0} | 2021-12-31 | esef |
| ifrs:BrokerageFeeIncome | {"amount": 15100000.0} | 2020-12-31 | esef |
| ifrs:CashAndCashEquivalents | {"amount": 62800000.0} | 2021-12-31 | esef |
| ifrs:CashAndCashEquivalents | {"amount": 68200000.0} | 2020-12-31 | esef |
| ifrs:CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition | {"amount": 75700000.0} | 2021-12-31 | esef |
| ifrs:CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition | {"amount": 91200000.0} | 2020-12-31 | esef |
| ifrs:CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition | {"amount": 105400000.0} | 2019-12-31 | esef |
| ifrs:CashFlowsFromUsedInFinancingActivities | {"amount": -56200000.0} | 2021-12-31 | esef |
| ifrs:CashFlowsFromUsedInFinancingActivities | {"amount": 79400000.0} | 2020-12-31 | esef |
| ifrs:CashFlowsFromUsedInInvestingActivities | {"amount": 9800000.0} | 2021-12-31 | esef |
| ifrs:CashFlowsFromUsedInInvestingActivities | {"amount": -30100000.0} | 2020-12-31 | esef |
| ifrs:CashFlowsFromUsedInOperatingActivities | {"amount": 31000000.0} | 2021-12-31 | esef |
| ifrs:CashFlowsFromUsedInOperatingActivities | {"amount": -63400000.0} | 2020-12-31 | esef |
| ifrs:CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities | {"amount": -7500000.0} | 2021-12-31 | esef |
| ifrs:CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities | {"amount": 24000000.0} | 2020-12-31 | esef |
| ifrs:ComprehensiveIncome | {"amount": -194700000.0} | 2021-12-31 | esef |
| ifrs:ComprehensiveIncome | {"amount": -69800000.0} | 2020-12-31 | esef |
| ifrs:ComprehensiveIncomeAttributableToNoncontrollingInterests | {"amount": 200000.0} | 2020-12-31 | esef |
| ifrs:ComprehensiveIncomeAttributableToNoncontrollingInterests | {"amount": 1000000.0} | 2021-12-31 | esef |
| ifrs:ComprehensiveIncomeAttributableToOwnersOfParent | {"amount": -195700000.0} | 2021-12-31 | esef |
| ifrs:ComprehensiveIncomeAttributableToOwnersOfParent | {"amount": -70000000.0} | 2020-12-31 | esef |
| ifrs:CurrentAssets | {"amount": 399200000.0} | 2021-12-31 | esef |
| ifrs:CurrentAssets | {"amount": 408500000.0} | 2020-12-31 | esef |
| ifrs:CurrentBondsIssuedAndCurrentPortionOfNoncurrentBondsIssued | {"amount": 190900000.0} | 2021-12-31 | esef |
| ifrs:CurrentContractAssets | {"amount": 58500000.0} | 2021-12-31 | esef |
| ifrs:CurrentContractAssets | {"amount": 51000000.0} | 2020-12-31 | esef |
| ifrs:CurrentLiabilitiesOtherThanLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale | {"amount": 429400000.0} | 2021-12-31 | esef |
| ifrs:CurrentLiabilitiesOtherThanLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale | {"amount": 227700000.0} | 2020-12-31 | esef |
| ifrs:CurrentReceivablesDueFromAssociates | {"amount": 16800000.0} | 2021-12-31 | esef |
| ifrs:CurrentReceivablesDueFromAssociates | {"amount": 13600000.0} | 2020-12-31 | esef |
| ifrs:CurrentRestrictedCashAndCashEquivalents | {"amount": 12900000.0} | 2021-12-31 | esef |
| ifrs:CurrentRestrictedCashAndCashEquivalents | {"amount": 23000000.0} | 2020-12-31 | esef |
| ifrs:CurrentTaxAssetsCurrent | {"amount": 2500000.0} | 2021-12-31 | esef |
| ifrs:CurrentTaxAssetsCurrent | {"amount": 2700000.0} | 2020-12-31 | esef |
| ifrs:CurrentTaxLiabilitiesCurrent | {"amount": 29500000.0} | 2021-12-31 | esef |
| ifrs:CurrentTaxLiabilitiesCurrent | {"amount": 36000000.0} | 2020-12-31 | esef |
| ifrs:CurrentTradeReceivables | {"amount": 47200000.0} | 2021-12-31 | esef |
| ifrs:CurrentTradeReceivables | {"amount": 33000000.0} | 2020-12-31 | esef |
| ifrs:DeferredTaxAssets | {"amount": 41500000.0} | 2021-12-31 | esef |
| ifrs:DeferredTaxAssets | {"amount": 20700000.0} | 2020-12-31 | esef |
| ifrs:DeferredTaxLiabilities | {"amount": 17500000.0} | 2021-12-31 | esef |
| ifrs:DeferredTaxLiabilities | {"amount": 13000000.0} | 2020-12-31 | esef |
| ifrs:DepreciationAmortisationAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss | {"amount": 214300000.0} | 2021-12-31 | esef |
| ifrs:DepreciationAmortisationAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss | {"amount": 50600000.0} | 2020-12-31 | esef |
| ifrs:Equity | {"amount": 626200000.0} | 2021-12-31 | esef |
| ifrs:Equity | {"amount": 688500000.0} | 2020-12-31 | esef |
| ifrs:Equity | {"amount": 676300000.0} | 2019-12-31 | esef |
| ifrs:EquityAndLiabilities | {"amount": 1413600000.0} | 2021-12-31 | esef |
| ifrs:EquityAndLiabilities | {"amount": 1465000000.0} | 2020-12-31 | esef |
| ifrs:EquityAttributableToOwnersOfParent | {"amount": 623200000.0} | 2021-12-31 | esef |
| ifrs:EquityAttributableToOwnersOfParent | {"amount": 685800000.0} | 2020-12-31 | esef |
| ifrs:FinanceCosts | {"amount": 25600000.0} | 2021-12-31 | esef |
| ifrs:FinanceCosts | {"amount": 29000000.0} | 2020-12-31 | esef |
| ifrs:FinanceIncome | {"amount": 7300000.0} | 2021-12-31 | esef |
| ifrs:FinanceIncome | {"amount": 5200000.0} | 2020-12-31 | esef |
| ifrs:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax | {"amount": 4400000.0} | 2021-12-31 | esef |
| ifrs:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax | {"amount": -1700000.0} | 2020-12-31 | esef |
| ifrs:GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss | {"amount": -2900000.0} | 2021-12-31 | esef |
| ifrs:GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss | {"amount": -6800000.0} | 2020-12-31 | esef |
| ifrs:GainsLossesRecognisedWhenControlInSubsidiaryIsLost | {"amount": -2700000.0} | 2021-12-31 | esef |
| ifrs:GainsLossesRecognisedWhenControlInSubsidiaryIsLost | {"amount": -800000.0} | 2020-12-31 | esef |
| ifrs:GeneralAndAdministrativeExpense | {"amount": 59500000.0} | 2021-12-31 | esef |
| ifrs:GeneralAndAdministrativeExpense | {"amount": 45400000.0} | 2020-12-31 | esef |
| ifrs:Goodwill | {"amount": 487200000.0} | 2021-12-31 | esef |
| ifrs:Goodwill | {"amount": 577700000.0} | 2020-12-31 | esef |
| ifrs:IncomeTaxesPaidRefundClassifiedAsOperatingActivities | {"amount": 26300000.0} | 2021-12-31 | esef |
| ifrs:IncomeTaxesPaidRefundClassifiedAsOperatingActivities | {"amount": 15100000.0} | 2020-12-31 | esef |
| ifrs:IncomeTaxExpenseContinuingOperations | {"amount": -13400000.0} | 2021-12-31 | esef |
| ifrs:IncomeTaxExpenseContinuingOperations | {"amount": 6900000.0} | 2020-12-31 | esef |
| ifrs:IncreaseDecreaseInCashAndCashEquivalents | {"amount": -15500000.0} | 2021-12-31 | esef |
| ifrs:IncreaseDecreaseInCashAndCashEquivalents | {"amount": -14200000.0} | 2020-12-31 | esef |
| ifrs:IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl | {"amount": 0.0} | 2021-12-31 | esef |
| ifrs:IncreaseDecreaseThroughSharebasedPaymentTransactions | {"amount": 1200000.0} | 2020-12-31 | esef |
| ifrs:IncreaseDecreaseThroughSharebasedPaymentTransactions | {"amount": 3500000.0} | 2021-12-31 | esef |
| ifrs:IncreaseDecreaseThroughTransfersAndOtherChangesEquity | {"amount": -3500000.0} | 2020-12-31 | esef |
| ifrs:IncreaseDecreaseThroughTransfersAndOtherChangesEquity | {"amount": -700000.0} | 2021-12-31 | esef |
| ifrs:IntangibleAssetsOtherThanGoodwill | {"amount": 84800000.0} | 2021-12-31 | esef |
| ifrs:IntangibleAssetsOtherThanGoodwill | {"amount": 87800000.0} | 2020-12-31 | esef |
| ifrs:InterestPaidClassifiedAsFinancingActivities | {"amount": 14600000.0} | 2021-12-31 | esef |
| ifrs:InterestPaidClassifiedAsFinancingActivities | {"amount": 23800000.0} | 2020-12-31 | esef |
| ifrs:Inventories | {"amount": 100000000.0} | 2021-12-31 | esef |
| ifrs:Inventories | {"amount": 73800000.0} | 2020-12-31 | esef |
| ifrs:InvestmentAccountedForUsingEquityMethod | {"amount": 145900000.0} | 2021-12-31 | esef |
| ifrs:InvestmentAccountedForUsingEquityMethod | {"amount": 120800000.0} | 2020-12-31 | esef |
| ifrs:IssuedCapital | {"amount": 2600000.0} | 2021-12-31 | esef |
| ifrs:IssuedCapital | {"amount": 1900000.0} | 2020-12-31 | esef |
| ifrs:IssueOfEquity | {"amount": 78600000.0} | 2020-12-31 | esef |
| ifrs:IssueOfEquity | {"amount": 129600000.0} | 2021-12-31 | esef |
| ifrs:LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale | {"amount": 8900000.0} | 2021-12-31 | esef |
| ifrs:NoncontrollingInterests | {"amount": 3000000.0} | 2021-12-31 | esef |
| ifrs:NoncontrollingInterests | {"amount": 2700000.0} | 2020-12-31 | esef |
| ifrs:NoncurrentAssets | {"amount": 990900000.0} | 2021-12-31 | esef |
| ifrs:NoncurrentAssets | {"amount": 1056600000.0} | 2020-12-31 | esef |
| ifrs:NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale | {"amount": 23500000.0} | 2021-12-31 | esef |
| ifrs:NoncurrentLiabilities | {"amount": 349100000.0} | 2021-12-31 | esef |
| ifrs:NoncurrentLiabilities | {"amount": 548800000.0} | 2020-12-31 | esef |
| ifrs:NoncurrentPortionOfNoncurrentBondsIssued | {"amount": 298000000.0} | 2021-12-31 | esef |
| ifrs:NoncurrentPortionOfNoncurrentBondsIssued | {"amount": 491000000.0} | 2020-12-31 | esef |
| ifrs:NoncurrentPortionOfOtherNoncurrentBorrowings | {"amount": 3500000.0} | 2021-12-31 | esef |
| ifrs:NoncurrentPortionOfOtherNoncurrentBorrowings | {"amount": 4600000.0} | 2020-12-31 | esef |
| ifrs:NoncurrentReceivablesDueFromAssociates | {"amount": 14900000.0} | 2021-12-31 | esef |
| ifrs:NoncurrentReceivablesDueFromAssociates | {"amount": 19600000.0} | 2020-12-31 | esef |
| ifrs:NoncurrentTradeReceivables | {"amount": 51700000.0} | 2021-12-31 | esef |
| ifrs:NoncurrentTradeReceivables | {"amount": 53700000.0} | 2020-12-31 | esef |
| ifrs:OtherComprehensiveIncome | {"amount": 5400000.0} | 2021-12-31 | esef |
| ifrs:OtherComprehensiveIncome | {"amount": -900000.0} | 2020-12-31 | esef |
| ifrs:OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax | {"amount": 4400000.0} | 2021-12-31 | esef |
| ifrs:OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax | {"amount": -1100000.0} | 2020-12-31 | esef |
| ifrs:OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax | {"amount": 1100000.0} | 2021-12-31 | esef |
| ifrs:OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax | {"amount": 200000.0} | 2020-12-31 | esef |
| ifrs:OtherCurrentAssets | {"amount": 12100000.0} | 2021-12-31 | esef |
| ifrs:OtherCurrentAssets | {"amount": 16600000.0} | 2020-12-31 | esef |
| ifrs:OtherCurrentBorrowingsAndCurrentPortionOfOtherNoncurrentBorrowings | {"amount": 68300000.0} | 2021-12-31 | esef |
| ifrs:OtherCurrentBorrowingsAndCurrentPortionOfOtherNoncurrentBorrowings | {"amount": 68700000.0} | 2020-12-31 | esef |
| ifrs:OtherCurrentFinancialAssets | {"amount": 86500000.0} | 2021-12-31 | esef |
| ifrs:OtherCurrentFinancialAssets | {"amount": 126700000.0} | 2020-12-31 | esef |
| ifrs:OtherCurrentFinancialLiabilities | {"amount": 41400000.0} | 2021-12-31 | esef |
| ifrs:OtherCurrentFinancialLiabilities | {"amount": 42000000.0} | 2020-12-31 | esef |
| ifrs:OtherCurrentNonfinancialLiabilities | {"amount": 40000000.0} | 2021-12-31 | esef |
| ifrs:OtherCurrentNonfinancialLiabilities | {"amount": 48500000.0} | 2020-12-31 | esef |
| ifrs:OtherExpenseByFunction | {"amount": 7500000.0} | 2021-12-31 | esef |
| ifrs:OtherExpenseByFunction | {"amount": 22900000.0} | 2020-12-31 | esef |
| ifrs:OtherIncome | {"amount": 15500000.0} | 2021-12-31 | esef |
| ifrs:OtherIncome | {"amount": 10600000.0} | 2020-12-31 | esef |
| ifrs:OtherIndividuallyImmaterialComponentsOfOtherComprehensiveIncomeNetOfTax | {"amount": 600000.0} | 2020-12-31 | esef |
| ifrs:OtherLongtermProvisions | {"amount": 1200000.0} | 2021-12-31 | esef |
| ifrs:OtherLongtermProvisions | {"amount": 1800000.0} | 2020-12-31 | esef |
| ifrs:OtherNoncurrentFinancialAssets | {"amount": 151500000.0} | 2021-12-31 | esef |
| ifrs:OtherNoncurrentFinancialAssets | {"amount": 153900000.0} | 2020-12-31 | esef |
| ifrs:OtherNoncurrentFinancialLiabilities | {"amount": 19900000.0} | 2021-12-31 | esef |
| ifrs:OtherNoncurrentFinancialLiabilities | {"amount": 29300000.0} | 2020-12-31 | esef |
| ifrs:OtherNoncurrentNonfinancialLiabilities | {"amount": 8900000.0} | 2021-12-31 | esef |
| ifrs:OtherNoncurrentNonfinancialLiabilities | {"amount": 9200000.0} | 2020-12-31 | esef |
| ifrs:OtherReserves | {"amount": 821700000.0} | 2021-12-31 | esef |
| ifrs:OtherReserves | {"amount": 752900000.0} | 2020-12-31 | esef |
| ifrs:OtherShorttermProvisions | {"amount": 13600000.0} | 2021-12-31 | esef |
| ifrs:OtherShorttermProvisions | {"amount": 10100000.0} | 2020-12-31 | esef |
| ifrs:PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities | {"amount": 5100000.0} | 2021-12-31 | esef |
| ifrs:PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities | {"amount": 3500000.0} | 2020-12-31 | esef |
| ifrs:ProceedsFromBorrowingsClassifiedAsFinancingActivities | {"amount": 800000.0} | 2021-12-31 | esef |
| ifrs:ProceedsFromBorrowingsClassifiedAsFinancingActivities | {"amount": 28500000.0} | 2020-12-31 | esef |
| ifrs:ProceedsFromIssuingShares | {"amount": 78600000.0} | 2020-12-31 | esef |
| ifrs:ProceedsFromSalesOfInvestmentsAccountedForUsingEquityMethod | {"amount": 200000.0} | 2021-12-31 | esef |
| ifrs:ProceedsFromSalesOfInvestmentsAccountedForUsingEquityMethod | {"amount": 11700000.0} | 2020-12-31 | esef |
| ifrs:ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities | {"amount": 1600000.0} | 2021-12-31 | esef |
| ifrs:ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities | {"amount": 300000.0} | 2020-12-31 | esef |
| ifrs:ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities | {"amount": 8400000.0} | 2020-12-31 | esef |
| ifrs:ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities | {"amount": 3200000.0} | 2021-12-31 | esef |
| ifrs:ProfitLoss | {"amount": -200100000.0} | 2021-12-31 | esef |
| ifrs:ProfitLoss | {"amount": -68900000.0} | 2020-12-31 | esef |
| ifrs:ProfitLossAttributableToNoncontrollingInterests | {"amount": 1000000.0} | 2021-12-31 | esef |
| ifrs:ProfitLossAttributableToNoncontrollingInterests | {"amount": 200000.0} | 2020-12-31 | esef |
| ifrs:ProfitLossAttributableToOwnersOfParent | {"amount": -201100000.0} | 2021-12-31 | esef |
| ifrs:ProfitLossAttributableToOwnersOfParent | {"amount": -69100000.0} | 2020-12-31 | esef |
| ifrs:ProfitLossBeforeTax | {"amount": -206200000.0} | 2021-12-31 | esef |
| ifrs:ProfitLossBeforeTax | {"amount": -58100000.0} | 2020-12-31 | esef |
| ifrs:ProfitLossFromContinuingOperations | {"amount": -192800000.0} | 2021-12-31 | esef |
| ifrs:ProfitLossFromContinuingOperations | {"amount": -65100000.0} | 2020-12-31 | esef |
| ifrs:ProfitLossFromDiscontinuedOperations | {"amount": -7200000.0} | 2021-12-31 | esef |
| ifrs:ProfitLossFromDiscontinuedOperations | {"amount": -3800000.0} | 2020-12-31 | esef |
| ifrs:ProfitLossFromOperatingActivities | {"amount": -187900000.0} | 2021-12-31 | esef |
| ifrs:ProfitLossFromOperatingActivities | {"amount": -34400000.0} | 2020-12-31 | esef |
| ifrs:PropertyPlantAndEquipment | {"amount": 13400000.0} | 2021-12-31 | esef |
| ifrs:PropertyPlantAndEquipment | {"amount": 22300000.0} | 2020-12-31 | esef |
| ifrs:PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities | {"amount": 6300000.0} | 2020-12-31 | esef |
| ifrs:PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities | {"amount": 500000.0} | 2021-12-31 | esef |
| ifrs:PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities | {"amount": 2300000.0} | 2020-12-31 | esef |
| ifrs:PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod | {"amount": 16400000.0} | 2020-12-31 | esef |
| ifrs:PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod | {"amount": 1700000.0} | 2021-12-31 | esef |
| ifrs:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities | {"amount": 400000.0} | 2021-12-31 | esef |