{"cik":"0001854078","entityName":"RELIEF THERAPEUTICS HOLDING SA","facts":{"dei":{"EntityCommonStockSharesOutstanding":{"label":"Entity Common Stock, Shares Outstanding","description":"Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.","units":{"shares":[{"end":"2022-12-31","val":5616334617,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2022Q4I"},{"end":"2023-12-31","val":12540439,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}}},"ifrs-full":{"AccrualsClassifiedAsCurrent":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":2143000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":2138000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":2138000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":1736000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"AccumulatedOtherComprehensiveIncome":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":-69751000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":-119599000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":-119599000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":-218264000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"ActuarialAssumptionOfDiscountRates":{"label":null,"description":null,"units":{"pure":[{"end":"2021-12-31","val":0.003,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":0.0215,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":0.0215,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":0.014,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"ActuarialAssumptionOfExpectedRatesOfSalaryIncreases":{"label":null,"description":null,"units":{"pure":[{"end":"2021-12-31","val":0.015,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":0.015,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":0.015,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":0.019,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsBeforeTaxDefinedBenefitPlans":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":39000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":1150000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":1150000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-426000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"ActuarialGainsLossesArisingFromExperienceAdjustmentsBeforeTaxDefinedBenefitPlans":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":166000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-156000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":-156000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":31000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"AdjustedWeightedAverageShares":{"label":null,"description":null,"units":{"shares":[{"start":"2021-01-01","end":"2021-12-31","val":3593069451,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":4228112520,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":10570281,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":11752466,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"AdjustmentsForCurrentTaxOfPriorPeriod":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"AdjustmentsForDecreaseIncreaseInInventories":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":-111000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":164000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":164000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-330000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"AdjustmentsForDecreaseIncreaseInOtherAssets":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":-2585000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":6481000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":6481000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-163000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"AdjustmentsForDecreaseIncreaseInTradeAccountReceivable":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":-208000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-19000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":-19000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":129000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"AdjustmentsForDepreciationAndAmortisationExpense":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":2036000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":3860000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":3860000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":3318000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"AdjustmentsForFairValueGainsLosses":{"label":null,"description":null,"units":{"CHF":[{"start":"2022-01-01","end":"2022-12-31","val":-8892000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":-8892000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-4782000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"AdjustmentsForFinanceCosts":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":1316000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":1920000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":1920000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":883000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"AdjustmentsForFinanceIncome":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":97000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":18000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":18000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":93000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"AdjustmentsForGainLossOnDisposalsPropertyPlantAndEquipment":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":-3000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"}]}},"AdjustmentsForIncomeTaxExpense":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":-820000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-3526000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":-3526000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-13503000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":1266000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-79000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":-79000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-667000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"AdjustmentsForIncreaseDecreaseInTradeAccountPayable":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":-823000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-75000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":-75000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-599000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"AdjustmentsForProvisions":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":100000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-586000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":-586000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":440000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"AdjustmentsForSharebasedPayments":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":1143000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":2186000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":2186000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":814000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"AdministrationCostsNotReflectedInReturnOnPlanAssetsDefinedBenefitPlans":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":11000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":23000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":23000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":31000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"AdministrativeExpense":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":6750000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":7747000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":7747000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":5391000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"AmortisationIntangibleAssetsOtherThanGoodwill":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":1840000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":3448000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":3448000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":2682000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"ApplicableTaxRate":{"label":null,"description":null,"units":{"pure":[{"start":"2021-01-01","end":"2021-12-31","val":0.1399,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":0.1399,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":0.1399,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0.1399,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"Assets":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":251618000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":188798000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":188798000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":76390000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"BankAndSimilarCharges":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":74000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":40000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":40000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":20000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"BasicEarningsLossPerShare":{"label":null,"description":null,"units":{"CHF/shares":[{"start":"2021-01-01","end":"2021-12-31","val":-0.01,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-0.012,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":-4.805,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-8.354,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"CashAndCashEquivalents":{"label":null,"description":null,"units":{"CHF":[{"end":"2020-12-31","val":43154000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2020Q4I"},{"end":"2021-12-31","val":44761000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2021-12-31","val":44761000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2021Q4I"},{"end":"2022-12-31","val":19237000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":19237000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":14556000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"CashFlowsFromUsedInFinancingActivities":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":67689000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":6417000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":6417000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":4050000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"CashFlowsFromUsedInInvestingActivities":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":-30262000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-7999000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":-7999000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":8695000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"CashFlowsFromUsedInOperatingActivities":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":-35718000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-24126000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":-24126000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-17612000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":16681000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"}]}},"CashOutflowForLeases":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":185000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":390000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":390000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":530000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"ComprehensiveIncome":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":-34298000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-49387000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":-49387000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-98602000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"CurrentAccruedIncomeOtherThanCurrentContractAssets":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":313000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":723000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":723000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":501000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"CurrentAssets":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":54970000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":22583000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":22583000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":18304000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"CurrentDeferredIncomeIncludingCurrentContractLiabilities":{"label":null,"description":null,"units":{"CHF":[{"end":"2022-12-31","val":776000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":776000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":114000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"CurrentLeaseLiabilities":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":331000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":444000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":444000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":524000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"CurrentLiabilities":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":19733000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":10716000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":10716000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":6909000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"CurrentPrepaidExpenses":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":6422000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":836000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":836000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":345000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"CurrentProvisions":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":12083000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":3094000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":3094000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":235000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"CurrentServiceCostDefinedBenefitPlans":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":132000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":207000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":207000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":212000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"CurrentTaxExpenseIncome":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"CurrentTradeReceivables":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":1302000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1321000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":1321000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":1171000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"CurrentValueAddedTaxReceivables":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":115000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":147000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":147000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":168000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"DeferredTaxAssets":{"label":null,"description":null,"units":{"CHF":[{"end":"2020-12-31","val":0,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2020Q4I"},{"end":"2021-12-31","val":1737000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2021-12-31","val":1737000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2021Q4I"},{"end":"2022-12-31","val":495000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":495000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":589000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"DeferredTaxExpenseArisingFromWritedownOrReversalOfWritedownOfDeferredTaxAsset":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":1451000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":1451000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"DeferredTaxExpenseIncome":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":-820000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-3526000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":-3526000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-13503000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"DeferredTaxExpenseIncomeRecognisedInProfitOrLoss":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":-820000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-4977000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":-4977000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-13503000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"DeferredTaxExpenseIncomeRelatingToTaxRateChangesOrImpositionOfNewTaxes":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":178000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":802000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":-802000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":24000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"DeferredTaxLiabilities":{"label":null,"description":null,"units":{"CHF":[{"end":"2020-12-31","val":4309000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2020Q4I"},{"end":"2021-12-31","val":25504000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2021-12-31","val":25504000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2021Q4I"},{"end":"2022-12-31","val":20736000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":20736000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":7366000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"DefinedBenefitObligationAtPresentValue":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":4496000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":4044000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":4044000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":4517000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"DepreciationAndAmortisationExpense":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":2036000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":3860000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":3860000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":3318000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"DepreciationPropertyPlantAndEquipment":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":16000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":20000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":20000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":99000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"DepreciationRightofuseAssets":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":180000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":392000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":392000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":537000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"DescriptionOfDiscountRatesAppliedToCashFlowProjections":{"label":null,"description":null,"units":{"pure":[{"end":"2021-12-31","val":0.17,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":0.1654,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":0.1654,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":0.1541,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"DilutedEarningsLossPerShare":{"label":null,"description":null,"units":{"CHF/shares":[{"start":"2021-01-01","end":"2021-12-31","val":-0.01,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-0.012,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":-4.805,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-8.354,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"EffectOfExchangeRateChangesOnCashAndCashEquivalents":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":-102000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":184000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":184000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":186000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"EmployeeBenefitsExpense":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":9121000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":12998000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":12998000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":11838000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"Equity":{"label":null,"description":null,"units":{"CHF":[{"end":"2020-12-31","val":67043000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2020Q4I"},{"end":"2021-12-31","val":181530000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2021-12-31","val":181530000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2021Q4I"},{"end":"2022-12-31","val":145417000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":145417000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":52228000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"EquityAndLiabilities":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":251618000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":188798000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":188798000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":76390000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"EstimateOfBenefitPaymentsExpectedToBePaidFromDefinedBenefitPlan":{"label":null,"description":null,"units":{"CHF":[{"start":"2022-01-01","end":"2022-12-31","val":299000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2022"}]}},"ExpenseDueToUnwindingOfDiscountOnProvisions":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":653000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":1308000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":1308000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":303000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"ExpenseFromSharebasedPaymentTransactionsWithEmployees":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":1143000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":2186000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":2186000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":814000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"FinanceCosts":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":1316000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":2294000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":2294000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":949000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"FinanceIncome":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":97000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":18000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":18000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":93000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"FinancialAssets":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":48233000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":21628000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":21628000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":17583000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"FinancialAssetsAtAmortisedCost":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":48233000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":21628000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":21628000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":17583000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"FinancialLiabilities":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":38819000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":19050000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":19050000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":13759000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"FinancialLiabilitiesAtAmortisedCost":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":7988000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":8183000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":8183000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":7556000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"FinancialLiabilitiesAtFairValueThroughProfitOrLoss":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":30831000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":10867000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":10867000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":6203000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"FinishedGoods":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":366000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":139000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":139000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":656000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":-54000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2022"}]}},"GrossLeaseLiabilities":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":2523000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":2676000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":2676000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":2610000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"ImpairmentLossImpairmentGainAndReversalOfImpairmentLossDeterminedInAccordanceWithIFRS9":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":453000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":-453000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill":{"label":null,"description":null,"units":{"CHF":[{"start":"2022-01-01","end":"2022-12-31","val":26424000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":26424000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":95895000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"ImpairmentLossRecognisedInProfitOrLossLoansAndAdvances":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":692000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2022"}]}},"IncomeFromSubleasingRightofuseAssets":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":87000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":94000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":94000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":99000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"IncomeTaxExpenseContinuingOperations":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":-820000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-3526000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":-3526000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-13503000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":29000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":1709000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-25708000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":-25708000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-4867000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"IncreaseDecreaseThroughAcquisitionOfSubsidiary":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":74402000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"}]}},"IncreaseDecreaseThroughChangeInEquityOfSubsidiaries":{"label":null,"description":null,"units":{"CHF":[{"start":"2022-01-01","end":"2022-12-31","val":4200000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":4200000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"}]}},"IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesLiabilitiesArisingFromFinancingActivities":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":-43000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-31000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":-31000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":22000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"IncreaseDecreaseThroughExerciseOfOptions":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":201000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":60000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":60000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":19000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":-5551000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-471000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":-471000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-550000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"IncreaseDecreaseThroughNetExchangeDifferencesOtherProvisions":{"label":null,"description":null,"units":{"CHF":[{"start":"2022-01-01","end":"2022-12-31","val":-260000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-185000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"IncreaseDecreaseThroughObtainingOrLosingControlOfSubsidiariesOrOtherBusinessesLiabilitiesArisingFromFinancingActivities":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":8605000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"}]}},"IncreaseDecreaseThroughSharebasedPaymentTransactions":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":1143000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":2186000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":2186000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":814000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities":{"label":null,"description":null,"units":{"CHF":[{"start":"2022-01-01","end":"2022-12-31","val":551000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":551000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":420000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"IntangibleAssetsAndGoodwill":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":192299000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":162915000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":162915000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":54414000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"IntangibleAssetsOtherThanGoodwill":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":192299000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":162915000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":162915000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":54414000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"InterestExpenseDefinedBenefitPlans":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":2000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":4000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":4000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":7000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"InterestExpenseOnDepositsFromBanks":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":127000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":93000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":93000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"InterestExpenseOnLeaseLiabilities":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":17000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":33000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":33000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":27000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"InterestExpenseOnOtherFinancialLiabilities":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":50000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":30000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":30000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":117000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"InterestPaidClassifiedAsOperatingActivities":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":260000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":374000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":374000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":143000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"InterestReceivedClassifiedAsInvestingActivities":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":7000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":18000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":18000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":93000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"Inventories":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":391000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":227000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":227000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":557000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"InventoriesAtFairValueLessCostsToSell":{"label":null,"description":null,"units":{"CHF":[{"end":"2022-12-31","val":2670000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2022Q4I"},{"end":"2023-12-31","val":2659000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"IssuedCapital":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":44133000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":56163000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":56163000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":56163000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"IssueOfEquity":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":25000000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2023-01-01","end":"2023-12-31","val":4994000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"KeyManagementPersonnelCompensation":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":3603000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":2962000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":2962000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":3055000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"KeyManagementPersonnelCompensationPostemploymentBenefits":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":30000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":89000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":89000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":90000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"KeyManagementPersonnelCompensationSharebasedPayment":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":814000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":246000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"KeyManagementPersonnelCompensationShorttermEmployeeBenefits":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":2759000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":2873000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":2873000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":2267000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"LeaseCommitmentsForShorttermLeasesForWhichRecognitionExemptionHasBeenUsed":{"label":null,"description":null,"units":{"CHF":[{"end":"2022-12-31","val":0,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2022Q4I"},{"end":"2023-12-31","val":0,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"LiabilitiesArisingFromFinancingActivities":{"label":null,"description":null,"units":{"CHF":[{"end":"2020-12-31","val":891000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2020Q4I"},{"end":"2021-12-31","val":4264000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2021-12-31","val":4264000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2021Q4I"},{"end":"2022-12-31","val":4344000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":4344000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":4311000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"LongtermBorrowings":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":396000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":16000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":16000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":9000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"MiscellaneousOtherOperatingExpense":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":6000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":63000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2022"}]}},"MiscellaneousOtherOperatingIncome":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":25000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":247000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":247000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":13000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"NetForeignExchangeGain":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":57000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2022"}]}},"NetForeignExchangeLoss":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":374000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":374000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":65000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"NoncurrentAssets":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":196648000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":166215000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":166215000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":58086000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":195118000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":165833000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":165606000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":57382000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"NoncurrentLeaseLiabilities":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":2192000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":2232000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":2232000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":2086000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"NoncurrentLiabilities":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":50355000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":32665000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":32665000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":17253000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"NoncurrentProvisions":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":19470000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":7909000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":7909000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":6203000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"NoncurrentRecognisedLiabilitiesDefinedBenefitPlan":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":2793000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1772000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":1772000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":1589000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"NumberOfInstrumentsGrantedInSharebasedPaymentArrangement":{"label":null,"description":null,"units":{"shares":[{"start":"2021-01-01","end":"2021-12-31","val":13104461,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":3000000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":7500,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"NumberOfInstrumentsOrInterestsIssuedOrIssuable":{"label":null,"description":null,"units":{"shares":[{"end":"2021-12-31","val":342527847,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"}]}},"NumberOfOutstandingShareOptions":{"label":null,"description":null,"units":{"shares":[{"end":"2021-12-31","val":68650697,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":74363197,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":185908,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":126032,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"NumberOfSharesAuthorised":{"label":null,"description":null,"units":{"shares":[{"end":"2022-12-31","val":1000000000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2022Q4I"},{"end":"2023-05-05","val":0.0025,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q1I"},{"end":"2023-12-31","val":2500000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"NumberOfSharesIssued":{"label":null,"description":null,"units":{"shares":[{"end":"2020-12-31","val":3246727248,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2020Q4I"},{"end":"2021-12-31","val":4113467260,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2021-12-31","val":10283668,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2021Q4I"},{"end":"2022-12-31","val":4405525186,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":11013813,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-06-15","val":4688,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q2I"},{"end":"2023-12-31","val":12540439,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"OtherComprehensiveIncome":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":407000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":1403000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":1403000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-421000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":181000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":942000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":942000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-484000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":255000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":461000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":461000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":63000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":152000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":942000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":942000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-484000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":255000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":461000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":461000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":63000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":152000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":942000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":942000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-484000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"OtherCurrentAssets":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":8516000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1798000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":1798000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":2020000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"OtherCurrentLiabilities":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":72000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":143000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":143000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":483000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"OtherCurrentReceivables":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":1016000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":64000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":64000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":25000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"OtherNoncurrentAssets":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":76000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":114000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":114000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":116000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"OtherReserves":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":210147000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":220961000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":220961000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":220330000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"ParValuePerShare":{"label":null,"description":null,"units":{"CHF/shares":[{"end":"2022-12-31","val":0.01,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2022Q4I"},{"end":"2023-06-15","val":3.4,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q2I"},{"end":"2023-12-31","val":4,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"PaymentsForShareIssueCosts":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":2848000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":223000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":223000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":494000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":185000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":390000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":390000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":530000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"PlanAssetsAtFairValue":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":-2946000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":-3494000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":-3494000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":-3532000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"PostemploymentBenefitExpenseDefinedBenefitPlans":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":145000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":234000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":234000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":250000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"ProceedsFromIssuingShares":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":76088000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":7111000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":60000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"end":"2023-06-15","val":4995000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q2I"},{"start":"2023-01-01","end":"2023-12-31","val":5014000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"ProceedsFromOtherLongtermAssetsClassifiedAsInvestingActivities":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":132000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":462000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":462000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"}]}},"ProfessionalFeesExpense":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":6022000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":6053000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":6053000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":2918000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"ProfitLoss":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":-34705000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-50790000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":-50790000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-98181000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"ProfitLossBeforeTax":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":-35525000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-54316000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":-54316000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-111684000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"ProfitLossFromOperatingActivities":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":-34306000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-52040000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":-52040000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-110828000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"ProfitLossOfCombinedEntity":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":-37117000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"}]}},"PropertyPlantAndEquipment":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":38000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":49000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":49000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":397000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"Provisions":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":31553000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":11003000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":11003000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":6438000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":13708000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":488000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":488000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"}]}},"PurchaseOfOtherLongtermAssetsClassifiedAsInvestingActivities":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":23000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":38000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":38000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":5000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities":{"label":null,"description":null,"units":{"CHF":[{"start":"2022-01-01","end":"2022-12-31","val":33000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":33000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":446000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"RawMaterials":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":2742000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":2758000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":2758000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":2728000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"RawMaterialsAndConsumablesUsed":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":750000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":1250000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":1250000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":1736000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"RepaymentsOfBorrowingsClassifiedAsFinancingActivities":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":5366000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":81000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":81000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":20000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"ResearchAndDevelopmentExpense":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":19024000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":12393000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":12393000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":1328000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"ReturnOnPlanAssetsExcludingInterestIncomeOrExpenseBeforeTaxDefinedBenefitPlans":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":-24000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-52000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":-52000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-100000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"ReturnOnPlanAssetsExcludingInterestIncomeOrExpenseNetOfTaxDefinedBenefitPlans":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":20000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":43000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":43000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":22000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"Revenue":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":4492000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":16002000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":7110000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":6328000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"RevenueFromContractsWithCustomers":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-06-30","val":0,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2021-01-01","end":"2021-12-31","val":3321000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":6081000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":6081000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":6033000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"RevenueFromInterest":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":40000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":18000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":18000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"RevenueOfCombinedEntity":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":7007000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"}]}},"ReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances":{"label":null,"description":null,"units":{"CHF":[{"start":"2022-01-01","end":"2022-12-31","val":488000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2022"}]}},"ReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":235000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":235000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":58000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"RightofuseAssets":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":2498000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":2642000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":2642000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":2570000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"ShareIssueRelatedCost":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":2848000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":223000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":223000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":494000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"SharesReservedForIssueUnderOptionsAndContractsForSaleOfShares":{"label":null,"description":null,"units":{"shares":[{"end":"2022-12-31","val":1668769814,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2022Q4I"},{"end":"2023-12-31","val":4171924,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"ShorttermBorrowings":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":95000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":372000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":372000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":337000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"ShorttermDepositsNotClassifiedAsCashEquivalents":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":28000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":28000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":28000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":9000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"SurplusDeficitInPlan":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":-1550000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":-550000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":-550000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":-985000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceDeferredTaxExpense":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":4392000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":4235000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":4235000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":2138000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":64000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":811000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":811000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":40000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"TaxExpenseIncomeAtApplicableTaxRate":{"label":null,"description":null,"units":{"CHF":[{"start":"2021-01-01","end":"2021-12-31","val":4970000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":7599000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":-7599000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-15625000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"TradeAndOtherCurrentPayables":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":1700000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1625000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":1625000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":1025000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"TradeAndOtherCurrentReceivables":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":1302000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1321000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":1321000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":1171000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"TreasuryShares":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":2999000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":12108000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":12108000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":6001000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"UnusedProvisionReversedOtherProvisions":{"label":null,"description":null,"units":{"CHF":[{"start":"2022-01-01","end":"2022-12-31","val":622000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2022"}]}},"UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised":{"label":null,"description":null,"units":{"CHF":[{"end":"2021-12-31","val":136361000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021Q4I"},{"end":"2022-12-31","val":144858000,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"end":"2022-12-31","val":144858000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":155788000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"WeightedAverageShares":{"label":null,"description":null,"units":{"shares":[{"start":"2021-01-01","end":"2021-12-31","val":3593069451,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":4228112520,"accn":"0001193125-23-143490","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-12"},{"start":"2022-01-01","end":"2022-12-31","val":10570281,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":11752466,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"AcquisitiondateFairValueOfTotalConsiderationTransferred":{"label":null,"description":null,"units":{"CHF":[{"end":"2023-12-31","val":4782000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"ActuarialGainsLossesArisingFromChangesInDemographicAssumptionsBeforeTaxDefinedBenefitPlans":{"label":null,"description":null,"units":{"CHF":[{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":11000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"AdditionalProvisionsOtherProvisions":{"label":null,"description":null,"units":{"CHF":[{"start":"2023-01-01","end":"2023-12-31","val":235000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossInventories":{"label":null,"description":null,"units":{"CHF":[{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":184000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"ImpairmentLoss":{"label":null,"description":null,"units":{"CHF":[{"start":"2022-01-01","end":"2022-12-31","val":26424000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":96079000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"InterestIncomeOnDeposits":{"label":null,"description":null,"units":{"CHF":[{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":64000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"KeyManagementPersonnelCompensationOtherLongtermBenefits":{"label":null,"description":null,"units":{"CHF":[{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":452000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"LegalProceedingsProvision":{"label":null,"description":null,"units":{"CHF":[{"end":"2023-12-31","val":136000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"NumberOfShareOptionsExercisableInSharebasedPaymentArrangement":{"label":null,"description":null,"units":{"shares":[{"end":"2022-12-31","val":69541,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":92866,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"OtherReceivables":{"label":null,"description":null,"units":{"CHF":[{"end":"2022-12-31","val":0,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022Q4I"},{"end":"2023-12-31","val":972000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023Q4I"}]}},"ProceedsFromSaleOrIssueOfTreasuryShares":{"label":null,"description":null,"units":{"CHF":[{"start":"2022-01-01","end":"2022-12-31","val":7051000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":80000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"ProvisionUsedOtherProvisions":{"label":null,"description":null,"units":{"CHF":[{"start":"2023-01-01","end":"2023-12-31","val":136000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}},"TerminationBenefitsExpense":{"label":null,"description":null,"units":{"CHF":[{"start":"2023-01-01","end":"2023-12-31","val":235000,"accn":"0001193125-24-125218","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-30","frame":"CY2023"}]}}}}}