Disclosure Of Property, Plant And Equipment [Text Block]
| Concept | As at 2024-09-30 | 2023-10-01 to 2024-09-30 | As at 2023-09-30 | 
|---|---|---|---|
| Disclosure of property, plant and equipment [text block] | — | 
                                                6
                                                
                                             | — | 
| Disclosure of detailed information about property, plant and equipment [text block] | — | — | — | 
| Disclosure of detailed information about property, plant and equipment [abstract] | |||
| Disclosure of detailed information about property, plant and equipment [line items] | |||
| Reconciliation of changes in property, plant and equipment [abstract] | |||
| Property, plant and equipment | 
                                                1,518
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | 
                                                2,048
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             |