v3.25.2
Financial gain (loss) - Disclosure of net financial income (loss) (Details) - EUR (€)
€ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Financial Income (Loss) [Abstract]        
Interest on bond loans € (1,981) € (1,365) € (4,136) € (1,365)
Interest on convertible loan notes (1,372) (1,431) (2,728) (2,868)
Interest on conditional advances and PGE (22) (10) (44) (61)
Interest on royalty certificates (129) (1,002) (1,112) (1,933)
Interest on lease liabilities (17) (20) (36) (25)
Increase in derivatives fair value (536) (639) (482) (1,547)
Increase (decrease) in other liabilities (assets) at fair value through profit and loss 0 (1,480) 0 0
Transaction costs 0 (1,025) 0 (1,606)
Foreign exchange losses (1,352) (6) (2,306) (76)
Other financial expense (7) (80) (14) (34)
Financial expenses (5,415) (7,056) (10,857) (9,514)
Interest income 190 2,277 1,049 4,811
Decrease in derivatives fair value 156 306 72 27
Decrease (increase) in other liabilities (assets) at fair value through profit and loss 2,765 0 1,801 91
Effect of unwinding the discount related to advances made to CROs 129 169 362 351
Day-one gain on recognition of financial liabilities 147 147 295 295
Foreign exchange gains 110 713 189 2,298
Financial income 3,497 3,612 3,769 7,873
Financial gain (loss) € (1,918) € (3,444) € (7,088) € (1,641)