XML 50 R38.htm IDEA: XBRL DOCUMENT v3.25.1
Financial Assets and Liabilities - Summary of Fair Value Hierarchy (Detail) - EUR (€)
€ in Thousands
Mar. 31, 2025
Dec. 31, 2024
Mar. 31, 2024
Dec. 31, 2023
Disclosure of detailed information about financial instruments [line items]        
Derivative liabilities € 174,581 € 150,670    
Level 3 [member]        
Disclosure of detailed information about financial instruments [line items]        
Derivative liabilities 174,581 150,670 € 197,291 € 143,296
Carrying amount [member]        
Disclosure of detailed information about financial instruments [line items]        
Financial liabilities measured at amortized cost 752,909 763,586    
Financial liabilities measured at fair value through profit or loss 174,581 150,670    
Carrying amount [member] | Level 3 [member]        
Disclosure of detailed information about financial instruments [line items]        
Convertible senior notes 449,562 458,207    
Royalty funding liabilities 303,347 305,379    
Derivative liabilities 174,581 150,670    
Fair value [member]        
Disclosure of detailed information about financial instruments [line items]        
Financial liabilities measured at amortized cost 741,684 743,961    
Financial liabilities measured at fair value through profit or loss 174,581 150,670    
Fair value [member] | Level 3 [member]        
Disclosure of detailed information about financial instruments [line items]        
Convertible senior notes 433,666 438,288    
Royalty funding liabilities 308,018 305,673    
Derivative liabilities € 174,581 € 150,670