Cash and cash equivalents (Details) - CHF (SFr) SFr in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
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| Subclassifications of assets, liabilities and equities [abstract] | ||
| Current bank accounts | SFr 385.5 | SFr 382.6 |
| Digital wallets | 20.2 | 13.5 |
| Fixed deposits | 799.8 | 623.7 |
| Cash and cash equivalents | 1,205.6 | 1,019.9 |
| Restricted cash and cash equivalents | SFr 0.9 | SFr 0.9 |
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- Definition The amount of cash balances held at banks. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition A classification of cash equivalents representing banking arrangements that the entity does not separately disclose in the same statement or note. [Refer: Cash equivalents] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of cash on hand and demand deposits, along with short-term, highly liquid investments that are readily convertible to known amounts of cash and that are subject to an insignificant risk of changes in value. [Refer: Cash; Cash equivalents] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of cash and cash equivalents whose use or withdrawal is restricted. [Refer: Cash and cash equivalents] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition A classification of cash equivalents representing short-term deposits. [Refer: Cash equivalents] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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