Profit Or Loss [Abstract]
| Concept | 2023-09-01 to 2024-08-31 | 2023-09-01 to 2024-08-31 | 2023-09-01 to 2024-08-31 | 2022-09-01 to 2023-08-31 | 2022-09-01 to 2023-08-31 | 2022-09-01 to 2023-08-31 | 
|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||
| Profit (loss) [abstract] | ||||||
| Other income | — | — | 
                                                251,000
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                121,000
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | 
| Profit (loss) from operating activities | — | — | 
                                                23 311
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                11 859
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | 
| Finance income | — | — | 
                                                370,000
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                0
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | 
| Finance costs | — | — | 
                                                18 397
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                14 150
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | 
| Tax expense (income) | — | — | 
                                                0
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                0
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | 
| Profit (loss) | 
                                                41 338
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                41 338
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                41 338
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                26 009
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                26 009
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                26 009
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
| Profit (loss), attributable to [abstract] | ||||||
| Profit (loss), attributable to owners of parent | — | — | 
                                                41 338
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                26 009
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | 
| Profit (loss), attributable to non-controlling interests | — | — | 
                                                0
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                0
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | 
| Earnings per share [text block] | — | — | — | — | — | — | 
| Earnings per share [abstract] | ||||||
| Earnings per share [line items] | ||||||
| Basic earnings per share [abstract] | ||||||
| Basic earnings (loss) per share | — | — | 
                                                3,676.00
                                                
                                             | 
                                                2,313.00
                                                
                                             | — | — | 
| Diluted earnings per share [abstract] | ||||||
| Diluted earnings (loss) per share | — | — | 
                                                3,676.00
                                                
                                             | 
                                                2,313.00
                                                
                                             | — | — |