v3.25.4
Borrowings - Additional Information (Details)
$ / shares in Units, SFr in Millions
 12 Months Ended
Jan. 23, 2026
USD ($)
shares
Nov. 27, 2025
USD ($)
Nov. 27, 2025
CHF (SFr)
Jun. 25, 2025
USD ($)
shares
May 02, 2024
USD ($)
instrument
$ / shares
shares
Apr. 23, 2024
USD ($)
Apr. 23, 2024
CHF (SFr)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Feb. 20, 2026
USD ($)
Feb. 20, 2026
CHF (SFr)
Dec. 31, 2023
USD ($)
Warrant Rights, Tranche A | Warrant obligation:                        
Disclosure Of Detailed Information About Borrowings [Line Items]                        
Total financial liabilities         $ 700,000              
Warrant Rights, Tranche B | Warrant obligation:                        
Disclosure Of Detailed Information About Borrowings [Line Items]                        
Total financial liabilities       $ 500,000                
Ordinary Shares | Perceptive Credit Holdings IV, LP                        
Disclosure Of Detailed Information About Borrowings [Line Items]                        
Number of shares available to purchase under warrant certificate (in shares) | shares         400,000              
Price per share of shares available to purchase under warrant certificate (in dollars per share) | $ / shares         $ 4.9992              
Ordinary Shares | Perceptive Credit Holdings IV, LP | Major Borrowing Transactions                        
Disclosure Of Detailed Information About Borrowings [Line Items]                        
Additional shares available to purchase under warrant certificate (in shares) | shares 75,000                      
Ordinary Shares | Perceptive Credit Holdings IV, LP | Warrant Rights, Tranche A                        
Disclosure Of Detailed Information About Borrowings [Line Items]                        
Number of shares available to purchase under warrant certificate (in shares) | shares         200,000              
Ordinary Shares | Perceptive Credit Holdings IV, LP | Warrant Rights, Tranche B                        
Disclosure Of Detailed Information About Borrowings [Line Items]                        
Number of shares available to purchase under warrant certificate (in shares) | shares       200,000 200,000              
Ordinary Shares | Perceptive Credit Holdings IV, LP | Warrant Rights, Tranche C | Major Borrowing Transactions                        
Disclosure Of Detailed Information About Borrowings [Line Items]                        
Number of shares available to purchase under warrant certificate (in shares) | shares 100,000                      
Ordinary Shares | Perceptive Credit Holdings IV, LP | Warrant Rights, Tranche D | Major Borrowing Transactions                        
Disclosure Of Detailed Information About Borrowings [Line Items]                        
Number of shares available to purchase under warrant certificate (in shares) | shares 100,000                      
Perceptive Credit Agreement                        
Disclosure Of Detailed Information About Borrowings [Line Items]                        
Maximum borrowings         $ 50,000,000.0              
Number of business days for right to reinvest certain proceeds in assets         180 days              
Minimum amount of qualified cash required to be maintained under customary covenants         $ 3,000,000.0              
Minimum amount of last twelve months revenue required to be maintained under customary covenants               $ 67,400,000        
Draw down of term loans         $ 50,000,000.0     $ 35,000,000 $ 15,000,000      
Interest rate               12.10% 14.80%      
Total financial liabilities               $ 474,000 $ 656,000      
Borrowings amount               47,733,000 13,237,000     $ 0
Credit agreement maturity         5 years              
Exercise period of purchase rights on warrant certificate         10 years              
Perceptive Credit Agreement | Major Borrowing Transactions                        
Disclosure Of Detailed Information About Borrowings [Line Items]                        
Additional borrowings $ 25,000,000.0                      
Trailing twelve-month revenue triggering draw down $ 85,000,000.0                      
Perceptive Credit Agreement | Term SOFR                        
Disclosure Of Detailed Information About Borrowings [Line Items]                        
Adjusted interest rate         6.25%              
Perceptive Credit Agreement | Term SOFR | Major Borrowing Transactions                        
Disclosure Of Detailed Information About Borrowings [Line Items]                        
Adjusted interest rate 4.00%                      
Perceptive Credit Agreement | Term SOFR Floor                        
Disclosure Of Detailed Information About Borrowings [Line Items]                        
Adjusted interest rate         4.00%              
Perceptive Credit Agreement | Term SOFR Floor | Major Borrowing Transactions                        
Disclosure Of Detailed Information About Borrowings [Line Items]                        
Adjusted interest rate 6.25%                      
Perceptive Credit Agreement | Term SOFR upon event default                        
Disclosure Of Detailed Information About Borrowings [Line Items]                        
Adjusted interest rate         9.25%              
Tranche A                        
Disclosure Of Detailed Information About Borrowings [Line Items]                        
Maximum borrowings         $ 15,000,000.0              
Draw down of term loans         $ 15,000,000.0              
Number of separate financial instrument | instrument         2              
Interest rate         15.20%              
Borrowings amount         $ 13,300,000              
Transaction costs associated with loan         1,100,000              
Tranche B                        
Disclosure Of Detailed Information About Borrowings [Line Items]                        
Maximum borrowings         $ 35,000,000.0              
Draw down of term loans       $ 35,000,000.0                
Interest rate         12.40%              
Borrowings amount       34,100,000                
Transaction costs associated with loan       $ 400,000                
Tranche C | Major Borrowing Transactions                        
Disclosure Of Detailed Information About Borrowings [Line Items]                        
Maximum borrowings $ 12,500,000                      
Tranche D | Major Borrowing Transactions                        
Disclosure Of Detailed Information About Borrowings [Line Items]                        
Maximum borrowings $ 12,500,000                      
Existing Credit Agreement | Credit Suisse SA                        
Disclosure Of Detailed Information About Borrowings [Line Items]                        
Termination of existing borrowings           $ 5,500,000 SFr 5.0          
New Credit Agreement | Credit Suisse SA                        
Disclosure Of Detailed Information About Borrowings [Line Items]                        
Maximum borrowings           $ 100,000            
Borrowings amount               $ 0 $ 0      
Termination of existing borrowings   $ 100,000 SFr 0.1                  
New Credit Agreement | UBS Switzerland AG | Major Borrowing Transactions                        
Disclosure Of Detailed Information About Borrowings [Line Items]                        
Maximum borrowings                   $ 300,000 SFr 0.3