v3.26.1
Equity - Share capital and share premium - Narrative (Details)
€ / shares in Units, € in Millions
1 Months Ended 6 Months Ended
Apr. 30, 2026
EUR (€)
Jun. 30, 2026
EUR (€)
shareWarrant
€ / shares
shares
Disclosure of classes of share capital [line items]    
Proceeds from issuing shares € 37.0 € 37.0
Payments for share issue costs   € 2.7
Number of shares to be issued on exercise of options or warrants (per share) | shares   15,893,817
Number of share warrant for entity share (per share) | shareWarrant   1
Forecast    
Disclosure of classes of share capital [line items]    
Proceeds from exercise of warrants   € 47.0
Ordinary shares    
Disclosure of classes of share capital [line items]    
Number of shares issued (in shares) | shares   15,893,817
Exercise price per share (per euro per share) | € / shares   € 2.96
ABSA    
Disclosure of classes of share capital [line items]    
Equity issuance, subscription price per share (per euro per share) | € / shares   € 2.33