v3.26.1
Financial assets and liabilities (Details) - EUR (€)
€ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Financial assets and liabilities      
Financial assets € 236,494 € 100,120 € 41,706
Financial liabilities 259,645 214,444 91,784
Financial assets, at fair value 236,494 100,120 41,706
Financial liabilities, at fair value 363,055 248,272 92,594
Liabilities carried at amortized cost      
Financial assets and liabilities      
Financial liabilities 140,260 116,729 81,518
Financial liabilities carried at fair value through profit or loss      
Financial assets and liabilities      
Financial liabilities 119,385 97,715 10,265
Long-term debt      
Financial assets and liabilities      
Financial liabilities 27,551 48,460 32,181
Financial liabilities, at fair value 27,609 48,202 29,701
Long-term debt | Liabilities carried at amortized cost      
Financial assets and liabilities      
Financial liabilities 27,551 48,460 32,181
Derivative instruments      
Financial assets and liabilities      
Financial liabilities 119,385 97,715 10,265
Financial liabilities, at fair value 119,385 97,715 10,265
Derivative instruments | Financial liabilities carried at fair value through profit or loss      
Financial assets and liabilities      
Financial liabilities 119,385 97,715 10,265
Royalty certificates liabilities      
Financial assets and liabilities      
Financial liabilities 51,645 29,207 6,327
Financial liabilities, at fair value 154,996 63,293 9,617
Royalty certificates liabilities | Liabilities carried at amortized cost      
Financial assets and liabilities      
Financial liabilities 51,645 29,207 6,327
Short-term debt      
Financial assets and liabilities      
Financial liabilities 32,309 5,868 5,308
Financial liabilities, at fair value 32,309 5,868 5,308
Short-term debt | Liabilities carried at amortized cost      
Financial assets and liabilities      
Financial liabilities 32,309 5,868 5,308
Trade payables      
Financial assets and liabilities      
Financial liabilities 26,017 32,862 37,679
Financial liabilities, at fair value 26,017 32,862 37,679
Trade payables | Liabilities carried at amortized cost      
Financial assets and liabilities      
Financial liabilities 26,017 32,862 37,679
Other miscellaneous payables      
Financial assets and liabilities      
Financial liabilities 2,738 331 23
Financial liabilities, at fair value 2,738 331 23
Other miscellaneous payables | Liabilities carried at amortized cost      
Financial assets and liabilities      
Financial liabilities 2,738 331 23
Financial assets carried at amortized cost      
Financial assets and liabilities      
Financial assets 236,494 100,120 41,706
Long-term deposit accounts      
Financial assets and liabilities      
Financial assets 115   9,000
Financial assets, at fair value 115   9,000
Long-term deposit accounts | Financial assets carried at amortized cost      
Financial assets and liabilities      
Financial assets 115   9,000
Long-term security deposits      
Financial assets and liabilities      
Financial assets     8
Financial assets, at fair value     8
Long-term security deposits | Financial assets carried at amortized cost      
Financial assets and liabilities      
Financial assets     8
Advance payment      
Financial assets and liabilities      
Financial assets   1,047 1,047
Financial assets, at fair value   1,047 1,047
Advance payment | Financial assets carried at amortized cost      
Financial assets and liabilities      
Financial assets   1,047 1,047
Current accrued income      
Financial assets and liabilities      
Financial assets 1,575 1,574  
Financial assets, at fair value 1,575 1,574  
Current accrued income | Financial assets carried at amortized cost      
Financial assets and liabilities      
Financial assets 1,575 1,574  
Short-term deposit accounts      
Financial assets and liabilities      
Financial assets 131,558   70
Financial assets, at fair value 131,558   70
Short-term deposit accounts | Financial assets carried at amortized cost      
Financial assets and liabilities      
Financial assets 131,558   70
Trade receivables      
Financial assets and liabilities      
Financial assets 2,016 531 3,807
Financial assets, at fair value 2,016 531 3,807
Trade receivables | Financial assets carried at amortized cost      
Financial assets and liabilities      
Financial assets 2,016 531 3,807
Other receivables      
Financial assets and liabilities      
Financial assets 1,919 405 857
Financial assets, at fair value 1,919 405 857
Other receivables | Financial assets carried at amortized cost      
Financial assets and liabilities      
Financial assets 1,919 405 857
Cash and cash equivalents      
Financial assets and liabilities      
Financial assets 99,312 96,564 26,918
Financial assets, at fair value 99,312 96,564 26,918
Cash and cash equivalents | Financial assets carried at amortized cost      
Financial assets and liabilities      
Financial assets € 99,312 € 96,564 € 26,918