Leases - Disclosure of Movement of Lease Liabilities (Details) - CHF (SFr) SFr in Thousands |
12 Months Ended | ||
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Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Lease liabilities [abstract] | |||
| Lease liabilities at beginning of period | SFr 2,444 | SFr 3,652 | |
| Lease extension | 2,414 | 0 | |
| Recognition of interest on lease liabilities | 18 | 24 | SFr 34 |
| Payments | (1,231) | (1,232) | (1,232) |
| Lease liabilities at end of period | 3,644 | 2,444 | 3,652 |
| Current | 1,206 | 1,217 | |
| Non-current | 2,438 | 1,227 | |
| Lease liabilities | SFr 3,644 | SFr 2,444 | SFr 3,652 |
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- Definition The cash outflow for leases. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of current lease liabilities. [Refer: Lease liabilities] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of liabilities related to the entity's leases. Lease is a contract, or part of a contract, that conveys the right to use an underlying asset for a period of time in exchange for consideration. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition The amount of non-current lease liabilities. [Refer: Lease liabilities] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Increase Through New Leases And Lease Extension, Operating Leases No definition available.
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