v3.24.2.u1
Other current operating assets (Details) - CHF (SFr)
SFr in Millions
Jun. 30, 2024
Dec. 31, 2023
Subclassifications of assets, liabilities and equities [abstract]    
Prepaid expenses SFr 29.4 SFr 20.8
Indirect taxes (VAT/GST) receivables 36.3 26.6
Other current assets 29.8 13.7
Other current operating assets SFr 95.5 SFr 61.2