v3.25.2
Significant Events and Transactions - Financing (Details)
€ / shares in Units, $ in Thousands, € in Millions
3 Months Ended 6 Months Ended
Apr. 07, 2025
USD ($)
shares
Apr. 07, 2025
EUR (€)
€ / shares
shares
Mar. 27, 2025
USD ($)
shares
Jun. 30, 2025
USD ($)
shares
Mar. 31, 2025
USD ($)
Jun. 30, 2024
USD ($)
Mar. 31, 2024
USD ($)
Jun. 30, 2025
USD ($)
shares
Jun. 30, 2024
USD ($)
Mar. 27, 2025
EUR (€)
€ / shares
shares
Dec. 31, 2024
USD ($)
Dec. 11, 2024
Class of Stock [Line Items]                        
Issuance or sale of equity, maximum amount     $ 306,900             € 284.5    
Foreign currency exchange rate     1.0739             1.0739    
Capital increases, net of transaction costs $ 125,500 € 116.3           $ 116,922 $ 0      
Issuance or sale of equity, maximum potential amount     $ 181,400             € 168.2    
Percentage of confidence interval     95.00%             95.00%   95.00%
Financing, dilution percentage     22.40%             22.40%    
Financing, maximum potential dilution percentage     73.70%             73.70%    
Issuance of ordinary shares | $       $ 30,982 $ 0 $ 0 $ 0          
Cash and cash equivalents | $       $ 103,207       $ 103,207     $ 32,456  
ABSA warrants                        
Class of Stock [Line Items]                        
Warrant shares to warrants, ratio     1.75             1.75    
Class of warrant or right, exercise price of warrants or rights (in euro per share) | € / shares   € 1.1136               € 1.5939    
Issuance of ordinary shares $ 42,000 € 38.0                    
Stock issued during period (in shares) 34,090,004 34,090,004                    
Shares issued (in dollars/euro per share) | € / shares   € 0.10                    
PFW-BS-PFW                        
Class of Stock [Line Items]                        
Class of warrant or right, exercise price of warrants or rights (in euro per share) | € / shares   € 1.1136               € 1.1136    
Issuance of ordinary shares $ 86,000 € 79.0                    
Stock issued during period (in shares) 71,005,656 71,005,656 71,005,656                  
Prefunded PFW-BS-PFW                        
Class of Stock [Line Items]                        
Class of warrant or right, exercise price of warrants or rights (in euro per share) | € / shares   € 1.1036                    
Class of warrant or right, unissued (in shares)   1 1             1    
First prefunded warrants                        
Class of Stock [Line Items]                        
Class of warrant or right, exercise price of warrants or rights (in euro per share) | € / shares                   € 0.01    
Class of warrant or right, number of securities called by each warrant or right (in shares)   1 1 1       1   1    
BS Warrants                        
Class of Stock [Line Items]                        
Class of warrant or right, unissued (in shares)   1 1             1    
Second prefunded warrants                        
Class of Stock [Line Items]                        
Warrant shares to warrants, ratio   1.75 1.75 1.75       1.75   1.75    
Class of warrant or right, number of securities called by each warrant or right (in shares)   1 1             1    
Minimum                        
Class of Stock [Line Items]                        
Percentage of difference in response rates     15.00%             15.00%   15.00%
Maximum | ABSA warrants                        
Class of Stock [Line Items]                        
Class of warrant or right, number of securities called by warrants or rights (in shares)   59,657,507                    
Maximum | First prefunded warrants                        
Class of Stock [Line Items]                        
Stock issued during period (in shares) 71,005,656 71,005,656           71,005,656        
Maximum | Second prefunded warrants                        
Class of Stock [Line Items]                        
Stock issued during period (in shares) 124,259,898 124,259,898           124,259,898