v3.26.3
BASIS OF PREPARATION - Additional information (Details)
€ in Thousands, $ in Millions
6 Months Ended 12 Months Ended
May 12, 2026
USD ($)
Mar. 05, 2026
USD ($)
Jan. 21, 2026
USD ($)
Jan. 18, 2026
USD ($)
shares
Jan. 16, 2026
shares
Jun. 30, 2026
EUR (€)
Jun. 30, 2025
EUR (€)
Dec. 31, 2025
EUR (€)
Dec. 31, 2024
EUR (€)
Jan. 31, 2026
USD ($)
BASIS OF PREPARATION                    
Proceeds from loans | €           € 1,306 € 1,222 € 7,572 € 3,145  
Order back log amount | €               51,000    
Annual cost savings program amount | €               € 4,000    
Debt arrangements | Senior convertible notes                    
BASIS OF PREPARATION                    
Number of shares issued | shares       2,197,898            
Commitment value | $       $ 30.0           $ 30.0
Proceeds from loans | $   $ 15.0 $ 15.0              
Debt arrangements | XJ Harbour HK Limited                    
BASIS OF PREPARATION                    
Number of shares issued | shares         12,540,539          
Potential ordinary share transactions                    
BASIS OF PREPARATION                    
Standby equity purchase agreement, maximum financing amount | $ $ 30.0                  
Standby equity purchase agreement, availability period 24 months