v3.24.2.u1
Net cash and cash equivalents (Details) - CHF (SFr)
SFr in Millions
Jun. 30, 2024
Dec. 31, 2023
Subclassifications of assets, liabilities and equities [abstract]    
Current bank accounts SFr 393.8 SFr 210.3
Digital wallets 10.6 11.4
Fixed deposits 248.1 272.9
Cash and cash equivalents 652.4 494.6
Restricted cash and cash equivalents SFr 0.0 SFr 0.2