| Fact | Value | Period | Source |
|---|
| cash_and_equivalents | {"amount": 163541000.0, "concept": "ifrs-full:CashAndCashEquivalents"} | 2022-12-31 | esef |
| cash_and_equivalents | {"amount": 146650000.0, "concept": "ifrs-full:CashAndCashEquivalents"} | 2021-12-31 | esef |
| cash_and_equivalents | {"amount": 313202000.0, "concept": "ifrs-full:CashAndCashEquivalents"} | 2021-01-01 | esef |
| cash_and_equivalents | {"amount": 313202000.0, "concept": "ifrs-full:CashAndCashEquivalents"} | 2020-12-31 | esef |
| cash_and_equivalents | {"amount": 62713000.0, "concept": "ifrs-full:CashAndCashEquivalents"} | 2020-01-01 | esef |
| cashflow_financing | {"amount": -15262000.0, "concept": "ifrs-full:CashFlowsFromUsedInFinancingActivities"} | 2022-12-31 | esef |
| cashflow_financing | {"amount": -19066000.0, "concept": "ifrs-full:CashFlowsFromUsedInFinancingActivities"} | 2021-12-31 | esef |
| cashflow_financing | {"amount": 3626000.0, "concept": "ifrs-full:CashFlowsFromUsedInFinancingActivities"} | 2020-12-31 | esef |
| cashflow_investing | {"amount": -13058000.0, "concept": "ifrs-full:CashFlowsFromUsedInInvestingActivities"} | 2022-12-31 | esef |
| cashflow_investing | {"amount": -1109000.0, "concept": "ifrs-full:CashFlowsFromUsedInInvestingActivities"} | 2021-12-31 | esef |
| cashflow_investing | {"amount": -1061000.0, "concept": "ifrs-full:CashFlowsFromUsedInInvestingActivities"} | 2020-12-31 | esef |
| cashflow_operating | {"amount": 45373000.0, "concept": "ifrs-full:CashFlowsFromUsedInOperatingActivities"} | 2022-12-31 | esef |
| cashflow_operating | {"amount": -146213000.0, "concept": "ifrs-full:CashFlowsFromUsedInOperatingActivities"} | 2021-12-31 | esef |
| cashflow_operating | {"amount": 247586000.0, "concept": "ifrs-full:CashFlowsFromUsedInOperatingActivities"} | 2020-12-31 | esef |
| entity_legal_form | {"value": "FJ0E", "elf_code": "FJ0E"} | | gleif |
| eps_basic | {"amount": 0.19, "concept": "ifrs-full:BasicEarningsLossPerShare"} | 2022-12-31 | esef |
| eps_basic | {"amount": 0.44, "concept": "ifrs-full:BasicEarningsLossPerShare"} | 2021-12-31 | esef |
| eps_basic | {"amount": 0.99, "concept": "ifrs-full:BasicEarningsLossPerShare"} | 2020-12-31 | esef |
| eps_diluted | {"amount": 0.19, "concept": "ifrs-full:DilutedEarningsLossPerShare"} | 2022-12-31 | esef |
| eps_diluted | {"amount": 0.44, "concept": "ifrs-full:DilutedEarningsLossPerShare"} | 2021-12-31 | esef |
| eps_diluted | {"amount": 0.99, "concept": "ifrs-full:DilutedEarningsLossPerShare"} | 2020-12-31 | esef |
| headquarters_address | {"city": "Warszawa", "region": "PL-14", "street": "Warszawa Próżna 9", "country": "PL", "f | | gleif |
| ifrs:Accruals | {"amount": 13797000.0} | 2022-12-31 | esef |
| ifrs:Accruals | {"amount": 15460000.0} | 2021-12-31 | esef |
| ifrs:Accruals | {"amount": 23534000.0} | 2020-12-31 | esef |
| ifrs:AdjustmentsForDecreaseIncreaseInFinancialAssetsHeldForTrading | {"amount": -1748000.0} | 2022-12-31 | esef |
| ifrs:AdjustmentsForDecreaseIncreaseInFinancialAssetsHeldForTrading | {"amount": -1327000.0} | 2021-12-31 | esef |
| ifrs:AdjustmentsForDecreaseIncreaseInFinancialAssetsHeldForTrading | {"amount": 188000.0} | 2020-12-31 | esef |
| ifrs:AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables | {"amount": 84679000.0} | 2022-12-31 | esef |
| ifrs:AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables | {"amount": -747000.0} | 2021-12-31 | esef |
| ifrs:AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables | {"amount": -69876000.0} | 2020-12-31 | esef |
| ifrs:AdjustmentsForDepreciationAndAmortisationExpense | {"amount": 6055000.0} | 2022-12-31 | esef |
| ifrs:AdjustmentsForDepreciationAndAmortisationExpense | {"amount": 6084000.0} | 2021-12-31 | esef |
| ifrs:AdjustmentsForDepreciationAndAmortisationExpense | {"amount": 5312000.0} | 2020-12-31 | esef |
| ifrs:AdjustmentsForFinanceIncomeCost | {"amount": -1572000.0} | 2022-12-31 | esef |
| ifrs:AdjustmentsForFinanceIncomeCost | {"amount": -988000.0} | 2021-12-31 | esef |
| ifrs:AdjustmentsForFinanceIncomeCost | {"amount": -1021000.0} | 2020-12-31 | esef |
| ifrs:AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeAndOtherReceivables | {"amount": 1640000.0} | 2022-12-31 | esef |
| ifrs:AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeAndOtherReceivables | {"amount": 350000.0} | 2021-12-31 | esef |
| ifrs:AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeAndOtherReceivables | {"amount": 2010000.0} | 2020-12-31 | esef |
| ifrs:AdjustmentsForIncomeTaxExpense | {"amount": 1743000.0} | 2022-12-31 | esef |
| ifrs:AdjustmentsForIncomeTaxExpense | {"amount": 3114000.0} | 2021-12-31 | esef |
| ifrs:AdjustmentsForIncomeTaxExpense | {"amount": 7698000.0} | 2020-12-31 | esef |
| ifrs:AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables | {"amount": -53079000.0} | 2022-12-31 | esef |
| ifrs:AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables | {"amount": -150476000.0} | 2021-12-31 | esef |
| ifrs:AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables | {"amount": 259044000.0} | 2020-12-31 | esef |
| ifrs:AdjustmentsForReconcileProfitLoss | {"amount": 39538000.0} | 2022-12-31 | esef |
| ifrs:AdjustmentsForReconcileProfitLoss | {"amount": -150508000.0} | 2021-12-31 | esef |
| ifrs:AdjustmentsForReconcileProfitLoss | {"amount": 219875000.0} | 2020-12-31 | esef |
| ifrs:AdjustmentsForUnrealisedForeignExchangeLossesGains | {"amount": 162000.0} | 2022-12-31 | esef |
| ifrs:AdjustmentsForUnrealisedForeignExchangeLossesGains | {"amount": 164000.0} | 2021-12-31 | esef |
| ifrs:AdjustmentsForUnrealisedForeignExchangeLossesGains | {"amount": -338000.0} | 2020-12-31 | esef |
| ifrs:Assets | {"amount": 379699000.0} | 2022-12-31 | esef |
| ifrs:Assets | {"amount": 420867000.0} | 2021-12-31 | esef |
| ifrs:Assets | {"amount": 589073000.0} | 2020-12-31 | esef |
| ifrs:BasicEarningsLossPerShare | {"amount": 0.19} | 2022-12-31 | esef |
| ifrs:BasicEarningsLossPerShare | {"amount": 0.44} | 2021-12-31 | esef |
| ifrs:BasicEarningsLossPerShare | {"amount": 0.99} | 2020-12-31 | esef |
| ifrs:BasicEarningsLossPerShareFromContinuingOperations | {"amount": 0.19} | 2022-12-31 | esef |
| ifrs:BasicEarningsLossPerShareFromContinuingOperations | {"amount": 0.44} | 2021-12-31 | esef |
| ifrs:BasicEarningsLossPerShareFromContinuingOperations | {"amount": 0.99} | 2020-12-31 | esef |
| ifrs:BasicEarningsLossPerShareFromDiscontinuedOperations | {"amount": 0.0} | 2022-12-31 | esef |
| ifrs:BasicEarningsLossPerShareFromDiscontinuedOperations | {"amount": 0.0} | 2021-12-31 | esef |
| ifrs:BasicEarningsLossPerShareFromDiscontinuedOperations | {"amount": 0.0} | 2020-12-31 | esef |
| ifrs:CashAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities | {"amount": 158000.0} | 2022-12-31 | esef |
| ifrs:CashAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities | {"amount": 206000.0} | 2021-12-31 | esef |
| ifrs:CashAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities | {"amount": 1021000.0} | 2020-12-31 | esef |
| ifrs:CashAndCashEquivalents | {"amount": 163541000.0} | 2022-12-31 | esef |
| ifrs:CashAndCashEquivalents | {"amount": 146650000.0} | 2021-12-31 | esef |
| ifrs:CashAndCashEquivalents | {"amount": 313202000.0} | 2021-01-01 | esef |
| ifrs:CashAndCashEquivalents | {"amount": 313202000.0} | 2020-12-31 | esef |
| ifrs:CashAndCashEquivalents | {"amount": 62713000.0} | 2020-01-01 | esef |
| ifrs:CashFlowsFromUsedInFinancingActivities | {"amount": -15262000.0} | 2022-12-31 | esef |
| ifrs:CashFlowsFromUsedInFinancingActivities | {"amount": -19066000.0} | 2021-12-31 | esef |
| ifrs:CashFlowsFromUsedInFinancingActivities | {"amount": 3626000.0} | 2020-12-31 | esef |
| ifrs:CashFlowsFromUsedInInvestingActivities | {"amount": -13058000.0} | 2022-12-31 | esef |
| ifrs:CashFlowsFromUsedInInvestingActivities | {"amount": -1109000.0} | 2021-12-31 | esef |
| ifrs:CashFlowsFromUsedInInvestingActivities | {"amount": -1061000.0} | 2020-12-31 | esef |
| ifrs:CashFlowsFromUsedInOperatingActivities | {"amount": 45373000.0} | 2022-12-31 | esef |
| ifrs:CashFlowsFromUsedInOperatingActivities | {"amount": -146213000.0} | 2021-12-31 | esef |
| ifrs:CashFlowsFromUsedInOperatingActivities | {"amount": 247586000.0} | 2020-12-31 | esef |
| ifrs:CashFlowsFromUsedInOperations | {"amount": 45615000.0} | 2022-12-31 | esef |
| ifrs:CashFlowsFromUsedInOperations | {"amount": -137171000.0} | 2021-12-31 | esef |
| ifrs:CashFlowsFromUsedInOperations | {"amount": 250076000.0} | 2020-12-31 | esef |
| ifrs:CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities | {"amount": 189000.0} | 2022-12-31 | esef |
| ifrs:CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities | {"amount": 384000.0} | 2021-12-31 | esef |
| ifrs:CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities | {"amount": 179000.0} | 2020-12-31 | esef |
| ifrs:ChangesInEquity | {"amount": -3472000.0} | 2022-12-31 | esef |
| ifrs:ChangesInEquity | {"amount": 2198000.0} | 2021-12-31 | esef |
| ifrs:ChangesInEquity | {"amount": 30216000.0} | 2020-12-31 | esef |
| ifrs:ComprehensiveIncome | {"amount": 5965000.0} | 2022-12-31 | esef |
| ifrs:ComprehensiveIncome | {"amount": 13360000.0} | 2021-12-31 | esef |
| ifrs:ComprehensiveIncome | {"amount": 30427000.0} | 2020-12-31 | esef |
| ifrs:ComprehensiveIncomeAttributableToNoncontrollingInterests | {"amount": 531000.0} | 2022-12-31 | esef |
| ifrs:ComprehensiveIncomeAttributableToNoncontrollingInterests | {"amount": 232000.0} | 2021-12-31 | esef |
| ifrs:ComprehensiveIncomeAttributableToNoncontrollingInterests | {"amount": 524000.0} | 2020-12-31 | esef |
| ifrs:ComprehensiveIncomeAttributableToOwnersOfParent | {"amount": 5434000.0} | 2022-12-31 | esef |
| ifrs:ComprehensiveIncomeAttributableToOwnersOfParent | {"amount": 13128000.0} | 2021-12-31 | esef |
| ifrs:ComprehensiveIncomeAttributableToOwnersOfParent | {"amount": 29903000.0} | 2020-12-31 | esef |
| ifrs:CurrentFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue | {"amount": 3196000.0} | 2022-12-31 | esef |
| ifrs:CurrentFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue | {"amount": 1447000.0} | 2021-12-31 | esef |
| ifrs:CurrentFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue | {"amount": 120000.0} | 2020-12-31 | esef |
| ifrs:CurrentTaxAssets | {"amount": 95000.0} | 2022-12-31 | esef |
| ifrs:CurrentTaxAssets | {"amount": 324000.0} | 2021-12-31 | esef |
| ifrs:CurrentTaxAssets | {"amount": 75000.0} | 2020-12-31 | esef |
| ifrs:CurrentTaxLiabilities | {"amount": 473000.0} | 2022-12-31 | esef |
| ifrs:CurrentTaxLiabilities | {"amount": 103000.0} | 2021-12-31 | esef |
| ifrs:CurrentTaxLiabilities | {"amount": 6205000.0} | 2020-12-31 | esef |
| ifrs:DeferredTaxAssets | {"amount": 2658000.0} | 2022-12-31 | esef |
| ifrs:DeferredTaxAssets | {"amount": 3462000.0} | 2021-12-31 | esef |
| ifrs:DeferredTaxAssets | {"amount": 4088000.0} | 2020-12-31 | esef |
| ifrs:DeferredTaxLiabilities | {"amount": 541000.0} | 2022-12-31 | esef |
| ifrs:DeferredTaxLiabilities | {"amount": 448000.0} | 2021-12-31 | esef |
| ifrs:DeferredTaxLiabilities | {"amount": 643000.0} | 2020-12-31 | esef |
| ifrs:DilutedEarningsLossPerShare | {"amount": 0.19} | 2022-12-31 | esef |
| ifrs:DilutedEarningsLossPerShare | {"amount": 0.44} | 2021-12-31 | esef |
| ifrs:DilutedEarningsLossPerShare | {"amount": 0.99} | 2020-12-31 | esef |
| ifrs:DilutedEarningsLossPerShareFromContinuingOperations | {"amount": 0.19} | 2022-12-31 | esef |
| ifrs:DilutedEarningsLossPerShareFromContinuingOperations | {"amount": 0.44} | 2021-12-31 | esef |
| ifrs:DilutedEarningsLossPerShareFromContinuingOperations | {"amount": 0.99} | 2020-12-31 | esef |
| ifrs:DilutedEarningsLossPerShareFromDiscontinuedOperations | {"amount": 0.0} | 2022-12-31 | esef |
| ifrs:DilutedEarningsLossPerShareFromDiscontinuedOperations | {"amount": 0.0} | 2021-12-31 | esef |
| ifrs:DilutedEarningsLossPerShareFromDiscontinuedOperations | {"amount": 0.0} | 2020-12-31 | esef |
| ifrs:DividendsPaid | {"amount": 9437000.0} | 2022-12-31 | esef |
| ifrs:DividendsPaid | {"amount": 11162000.0} | 2021-12-31 | esef |
| ifrs:DividendsPaid | {"amount": 88000.0} | 2020-12-31 | esef |
| ifrs:DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities | {"amount": 9281000.0} | 2022-12-31 | esef |
| ifrs:DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities | {"amount": 11077000.0} | 2021-12-31 | esef |
| ifrs:DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities | {"amount": 0.0} | 2020-12-31 | esef |
| ifrs:DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities | {"amount": 156000.0} | 2022-12-31 | esef |
| ifrs:DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities | {"amount": 85000.0} | 2021-12-31 | esef |
| ifrs:DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities | {"amount": 729000.0} | 2020-12-31 | esef |
| ifrs:EffectOfExchangeRateChangesOnCashAndCashEquivalents | {"amount": -162000.0} | 2022-12-31 | esef |
| ifrs:EffectOfExchangeRateChangesOnCashAndCashEquivalents | {"amount": -164000.0} | 2021-12-31 | esef |
| ifrs:EffectOfExchangeRateChangesOnCashAndCashEquivalents | {"amount": 338000.0} | 2020-12-31 | esef |
| ifrs:Equity | {"amount": 112686000.0} | 2022-12-31 | esef |
| ifrs:Equity | {"amount": 116158000.0} | 2021-12-31 | esef |
| ifrs:Equity | {"amount": 113960000.0} | 2021-01-01 | esef |
| ifrs:Equity | {"amount": 113960000.0} | 2020-12-31 | esef |
| ifrs:Equity | {"amount": 83744000.0} | 2020-01-01 | esef |
| ifrs:EquityAndLiabilities | {"amount": 379699000.0} | 2022-12-31 | esef |
| ifrs:EquityAndLiabilities | {"amount": 420867000.0} | 2021-12-31 | esef |
| ifrs:EquityAndLiabilities | {"amount": 589073000.0} | 2020-12-31 | esef |
| ifrs:EquityAttributableToOwnersOfParent | {"amount": 107196000.0} | 2022-12-31 | esef |
| ifrs:EquityAttributableToOwnersOfParent | {"amount": 111043000.0} | 2021-12-31 | esef |
| ifrs:EquityAttributableToOwnersOfParent | {"amount": 108992000.0} | 2020-12-31 | esef |
| ifrs:ExpenseByNature | {"amount": 253135000.0} | 2022-12-31 | esef |
| ifrs:ExpenseByNature | {"amount": 238588000.0} | 2021-12-31 | esef |
| ifrs:ExpenseByNature | {"amount": 218504000.0} | 2020-12-31 | esef |
| ifrs:FairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome | {"amount": 14670000.0} | 2022-12-31 | esef |
| ifrs:FairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome | {"amount": 3494000.0} | 2021-12-31 | esef |
| ifrs:FairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome | {"amount": 3259000.0} | 2020-12-31 | esef |
| ifrs:FinanceCosts | {"amount": 2399000.0} | 2022-12-31 | esef |
| ifrs:FinanceCosts | {"amount": 2686000.0} | 2021-12-31 | esef |
| ifrs:FinanceCosts | {"amount": 1391000.0} | 2020-12-31 | esef |
| ifrs:FinanceIncome | {"amount": 4561000.0} | 2022-12-31 | esef |
| ifrs:FinanceIncome | {"amount": 601000.0} | 2021-12-31 | esef |
| ifrs:FinanceIncome | {"amount": 1729000.0} | 2020-12-31 | esef |
| ifrs:FinancialLiabilitiesAtFairValueThroughProfitOrLoss | {"amount": 0.0} | 2022-12-31 | esef |
| ifrs:FinancialLiabilitiesAtFairValueThroughProfitOrLoss | {"amount": 189000.0} | 2021-12-31 | esef |
| ifrs:FinancialLiabilitiesAtFairValueThroughProfitOrLoss | {"amount": 101000.0} | 2020-12-31 | esef |
| ifrs:GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue | {"amount": -1542000.0} | 2022-12-31 | esef |
| ifrs:GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue | {"amount": -902000.0} | 2021-12-31 | esef |
| ifrs:GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue | {"amount": -650000.0} | 2020-12-31 | esef |
| ifrs:IncomeTaxesPaidRefundClassifiedAsOperatingActivities | {"amount": 242000.0} | 2022-12-31 | esef |
| ifrs:IncomeTaxesPaidRefundClassifiedAsOperatingActivities | {"amount": 9042000.0} | 2021-12-31 | esef |
| ifrs:IncomeTaxesPaidRefundClassifiedAsOperatingActivities | {"amount": 2490000.0} | 2020-12-31 | esef |
| ifrs:IncomeTaxExpenseContinuingOperations | {"amount": 1743000.0} | 2022-12-31 | esef |
| ifrs:IncomeTaxExpenseContinuingOperations | {"amount": 3114000.0} | 2021-12-31 | esef |
| ifrs:IncomeTaxExpenseContinuingOperations | {"amount": 7698000.0} | 2020-12-31 | esef |
| ifrs:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss | {"amount": -27000.0} | 2022-12-31 | esef |
| ifrs:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss | {"amount": 6000.0} | 2021-12-31 | esef |
| ifrs:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss | {"amount": 53000.0} | 2020-12-31 | esef |
| ifrs:IncomeTaxRelatingToInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome | {"amount": -27000.0} | 2022-12-31 | esef |
| ifrs:IncomeTaxRelatingToInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome | {"amount": 6000.0} | 2021-12-31 | esef |
| ifrs:IncomeTaxRelatingToInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome | {"amount": 53000.0} | 2020-12-31 | esef |
| ifrs:IncreaseDecreaseInCashAndCashEquivalents | {"amount": 16891000.0} | 2022-12-31 | esef |
| ifrs:IncreaseDecreaseInCashAndCashEquivalents | {"amount": -166552000.0} | 2021-12-31 | esef |
| ifrs:IncreaseDecreaseInCashAndCashEquivalents | {"amount": 250489000.0} | 2020-12-31 | esef |
| ifrs:IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges | {"amount": 17053000.0} | 2022-12-31 | esef |
| ifrs:IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges | {"amount": -166388000.0} | 2021-12-31 | esef |
| ifrs:IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges | {"amount": 250151000.0} | 2020-12-31 | esef |
| ifrs:IncreaseDecreaseThroughTransfersAndOtherChangesEquity | {"amount": 0.0} | 2022-12-31 | esef |
| ifrs:IncreaseDecreaseThroughTransfersAndOtherChangesEquity | {"amount": 0.0} | 2021-12-31 | esef |
| ifrs:IncreaseDecreaseThroughTransfersAndOtherChangesEquity | {"amount": -123000.0} | 2020-12-31 | esef |
| ifrs:IntangibleAssetsOtherThanGoodwill | {"amount": 2786000.0} | 2022-12-31 | esef |
| ifrs:IntangibleAssetsOtherThanGoodwill | {"amount": 1621000.0} | 2021-12-31 | esef |
| ifrs:IntangibleAssetsOtherThanGoodwill | {"amount": 1577000.0} | 2020-12-31 | esef |
| ifrs:InterestPaidClassifiedAsFinancingActivities | {"amount": 1470000.0} | 2022-12-31 | esef |
| ifrs:InterestPaidClassifiedAsFinancingActivities | {"amount": 827000.0} | 2021-12-31 | esef |
| ifrs:InterestPaidClassifiedAsFinancingActivities | {"amount": 750000.0} | 2020-12-31 | esef |
| ifrs:InterestReceivedClassifiedAsInvestingActivities | {"amount": 334000.0} | 2022-12-31 | esef |
| ifrs:InterestReceivedClassifiedAsInvestingActivities | {"amount": 9000.0} | 2021-12-31 | esef |
| ifrs:InterestReceivedClassifiedAsInvestingActivities | {"amount": 207000.0} | 2020-12-31 | esef |
| ifrs:IssuedCapital | {"amount": 2994000.0} | 2022-12-31 | esef |
| ifrs:IssuedCapital | {"amount": 2994000.0} | 2021-12-31 | esef |
| ifrs:IssuedCapital | {"amount": 2994000.0} | 2020-12-31 | esef |
| ifrs:LeaseLiabilities | {"amount": 20404000.0} | 2022-12-31 | esef |
| ifrs:LeaseLiabilities | {"amount": 7305000.0} | 2021-12-31 | esef |
| ifrs:LeaseLiabilities | {"amount": 13561000.0} | 2020-12-31 | esef |