v3.26.1
Share - Based Compensation - Summary of Restricted Stock Unit Activity Under 2023 Plan (Details) - Restricted Stock Units
6 Months Ended
Jun. 30, 2026
shares
SFr / shares
Jun. 30, 2025
shares
SFr / shares
Dec. 31, 2025
Dec. 31, 2024
Disclosure of terms and conditions of share-based payment arrangement [line items]        
Number of awards, Outstanding beginning balance | shares 1,007,636 467,478    
Number of awards, RSUs granted | shares 766,262 646,741    
Number of awards, RSUs vested/released | shares (289,398) (97,990)    
Number of awards, Outstanding ending balance | shares 1,484,500 1,016,229    
Weighted average exercise price issued and exercised beginning balance | SFr / shares SFr 13.93 SFr 9.81    
Weighted average grant date fair value, RSUs granted | SFr / shares 21.2 16.16    
Weighted average grant date fair value, RSUs vested/released | SFr / shares 13.78 9.55    
Weighted average exercise price issued and exercised ending balance | SFr / shares SFr 17.22 SFr 14.31    
Range of expiration dates, Outstanding beginning balance       2034
Range of expiration dates, RSUs granted 2036 2035    
Range of expiration dates, RSUs vested/released   2034    
Range of expiration dates, Outstanding ending balance       2034
Bottom of Range        
Disclosure of terms and conditions of share-based payment arrangement [line items]        
Range of expiration dates, Outstanding beginning balance 2034 2034 2034  
Range of expiration dates, RSUs vested/released 2034      
Range of expiration dates, Outstanding ending balance 2034 2034 2034  
Top of Range        
Disclosure of terms and conditions of share-based payment arrangement [line items]        
Range of expiration dates, Outstanding beginning balance 2036 2035 2035  
Range of expiration dates, RSUs vested/released 2036      
Range of expiration dates, Outstanding ending balance 2036 2035 2035