Statement Of Changes In Equity [Abstract]
| Concept | As at 2024-08-31 | 2023-09-01 to 2024-08-31 | As at 2024-08-31 | As at 2024-08-31 | As at 2024-08-31 | As at 2024-08-31 | 2023-09-01 to 2024-08-31 | As at 2024-08-31 | 2023-09-01 to 2024-08-31 | 2023-09-01 to 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 | 2022-09-01 to 2023-08-31 | 2022-09-01 to 2023-08-31 | As at 2023-08-31 | As at 2023-08-31 | 2022-09-01 to 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 | As at 2022-08-31 | As at 2022-08-31 | As at 2022-08-31 | As at 2022-08-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||||||||||||||||||||||||||
| Equity | 
                                                272 473
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | 
                                                5 242
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                2 079
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                20 787
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                9,000
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | 
                                                8,000
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | 
                                                0
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                41 338
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                0
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                259 261
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                259 261
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                300 600
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                2 079
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                5 242
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                9,000
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                298 482
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | 
                                                26 009
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                300 600
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | 
                                                0
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                0
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                8,000
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                20 787
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                8,000
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                9,000
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                0
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                303 654
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                2 079
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                5 242
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                0
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                5 173
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                326 608
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                326 608
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                20 787
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — | — | — | — | — | 
                                                41 338
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | 
                                                41 338
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                41 338
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                26 009
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                26 009
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | 
                                                26 009
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Other comprehensive income | — | — | — | — | — | — | 
                                                41 338
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                26 009
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Dividends recognised as distributions to owners | — | 
                                                26 009
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                26 009
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity | — | — | — | — | — | — | 
                                                0
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                0
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |