v3.26.3
Schedule of detailed information about impact on equity (Details) - EUR (€)
€ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Jan. 01, 2024
Dec. 31, 2023
InformationAboutImpactOnEquityLineItems [Line Items]        
Share premium     € 220,157  
Foreign currency translation reserve      
Retained earnings and profit and loss     (222,793)  
Non-controlling interests      
Total equity € 16,737 € 15,237 € 2,731 € 2,731
Previously stated [member]        
InformationAboutImpactOnEquityLineItems [Line Items]        
Share premium 240,680      
Other equity reserve 6,797      
Foreign currency translation reserve      
Retained earnings and profit and loss (239,816) (236,436)    
Non-controlling interests 4,343 (2,091)    
Total equity 20,505 10,699    
Convertible note reserve   29    
Increase (decrease) due to corrections of prior period errors [member]        
InformationAboutImpactOnEquityLineItems [Line Items]        
Share premium 1,324      
Other equity reserve (1,802)      
Foreign currency translation reserve (1,647)      
Retained earnings and profit and loss (2,411) (1,549)    
Non-controlling interests 768 6,090    
Total equity (3,768) 4,537    
Convertible note reserve   5    
Currently stated [member]        
InformationAboutImpactOnEquityLineItems [Line Items]        
Share premium 242,004 242,255    
Other equity reserve 4,995      
Foreign currency translation reserve (1,647)    
Retained earnings and profit and loss (242,227) (237,985)    
Non-controlling interests 5,111 3,999    
Total equity € 16,737 15,236    
Convertible note reserve   € 24