Statement Of Financial Position [Abstract]
| Concept | As at 2024-08-31 | As at 2024-08-31 | As at 2024-08-31 | As at 2024-08-31 | As at 2024-08-31 | As at 2024-08-31 | As at 2024-08-31 | As at 2023-08-31 | As at 2023-08-31 | As at 2023-08-31 | As at 2023-08-31 | As at 2023-08-31 | As at 2023-08-31 | As at 2023-08-31 | As at 2022-08-31 | As at 2022-08-31 | As at 2022-08-31 | As at 2022-08-31 | As at 2022-08-31 | As at 2022-08-31 | As at 2022-08-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||
| Goodwill | — | — | — | — | — | — | 
                                                2 211
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                2 211
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Intangible assets other than goodwill | — | — | — | — | — | — | 
                                                14 549
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                2 898
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Deferred tax assets | — | — | — | — | — | — | 
                                                1 021
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                1 025
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Cash and cash equivalents | — | — | — | — | — | — | 
                                                50 167
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                63 143
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Assets | — | — | — | — | — | — | 
                                                225 890
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                210 338
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Equity and liabilities [abstract] | |||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||
| Issued capital | — | — | — | — | — | — | 
                                                15 353
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                15 353
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Equity attributable to owners of parent | — | — | — | — | — | — | 
                                                93 545
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                72 813
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Non-controlling interests | — | — | — | — | — | — | 
                                                6 111
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                7 086
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Equity | 
                                                15 353
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                6 111
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                28 706
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                9 736
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                65 333
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                93 545
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                99 656
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                79 899
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                20 071
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                4 689
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                72 813
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                7 086
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                49 164
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                15 353
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                4 112
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                3 167
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                33 741
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                17 346
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                59 161
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                63 274
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                15 353
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
| Equity and liabilities | — | — | — | — | — | — | 
                                                225 890
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                210 338
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — |