Trade receivables - Schedule of Allowance for Credit Losses (Details) - Trade receivables - CHF (SFr) SFr in Millions |
12 Months Ended | |
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Dec. 31, 2023 |
Dec. 31, 2022 |
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| Individual loss allowance | ||
| Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] | ||
| Beginning balance | SFr 8.2 | SFr 2.0 |
| Addition | 6.1 | 6.3 |
| Usage | 1.1 | 0.0 |
| Release | (0.2) | (0.0) |
| Exchange differences | (0.4) | (0.1) |
| Ending balance | 12.6 | 8.2 |
| Expected credit loss | ||
| Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] | ||
| Beginning balance | 0.9 | 0.6 |
| Income statement (release) / addition for the year | (0.2) | 0.3 |
| Ending balance | SFr 0.7 | SFr 0.9 |
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- Definition The amount of additional allowance for credit losses of financial assets recognised in profit or loss. [Refer: Allowance account for credit losses of financial assets] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of an allowance account used to record impairments to financial assets due to credit losses. [Refer: Financial assets] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. No definition available.
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- Definition The increase (decrease) in the allowance account used to record the impairment of financial assets due to credit losses. [Refer: Financial assets; Allowance account for credit losses of financial assets] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The increase (decrease) in an allowance account for credit losses of financial assets resulting from the net exchange differences arising when the financial statements are translated from the functional currency into a different presentation currency, including the translation of a foreign operation into the presentation currency of the reporting entity. [Refer: Allowance account for credit losses of financial assets] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The decrease in an allowance account for credit losses of financial assets resulting from the reversal of impairment. [Refer: Allowance account for credit losses of financial assets] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The decrease in an allowance account for credit losses of financial assets resulting from the utilisation of the allowance. [Refer: Allowance account for credit losses of financial assets] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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