v3.26.1
Equity - Warrant reserve (Details)
€ / shares in Units, € in Millions
1 Months Ended 6 Months Ended
Apr. 30, 2026
EUR (€)
Jun. 30, 2026
EUR (€)
€ / shares
Disclosure of reserves within equity [line items]    
Proceeds from issuing shares | € € 37.0 € 37.0
ABSA    
Disclosure of reserves within equity [line items]    
Equity issuance, subscription price per share (per euro per share)   € 2.33
Par value per share (in euro per share)   0.15
Share premium per share (in euro per share)   2.18
Warrants    
Disclosure of reserves within equity [line items]    
Theoretical fair value per share (in euro per share)   € 0.30
Warrant exercise ratio   1
Weighted average share price (in euro per share)   € 2.37
Expected volatility   37.50%
Ordinary shares    
Disclosure of reserves within equity [line items]    
Exercise price per share (per euro per share)   € 2.96
Exercise price premium, percentage   25.00%