LEASING - Cash Flows (Details) - CHF (SFr) SFr in Millions |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Disclosure Of Leases [Abstract] | ||
| Principal payments | SFr 121.0 | SFr 114.4 |
| Interest payments | 61.3 | 61.0 |
| Payments for short-term leases | 3.1 | 2.4 |
| Total payments | SFr 185.4 | SFr 177.8 |
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- Definition The cash outflow for leases. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Cash Outflow From Interest Payments On Leases No definition available.
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- Definition Cash Outflow From Principal Payments On Leases No definition available.
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| X | ||||||||||
- Definition Cash Outflow From Short-Term Leases No definition available.
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| X | ||||||||||
- Definition Disclosure Of Leases [Abstract] No definition available.
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