Disclosure Of Fair Value Measurement [Text Block]
| Concept | As at 2024-09-30 | As at 2024-09-30 | As at 2024-09-30 | As at 2024-09-30 | As at 2024-09-30 | As at 2024-09-30 | As at 2024-09-30 | As at 2024-09-30 | As at 2024-09-30 | As at 2023-09-30 | As at 2023-09-30 | As at 2023-09-30 | As at 2023-09-30 | As at 2023-09-30 | As at 2023-09-30 | As at 2023-09-30 | As at 2023-09-30 | As at 2022-09-30 | As at 2022-09-30 | As at 2022-09-30 | As at 2022-09-30 | As at 2022-09-30 | As at 2022-09-30 | As at 2022-09-30 | As at 2022-09-30 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of fair value measurement [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Disclosure of fair value measurement of assets [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Disclosure of fair value measurement of assets [abstract] | |||||||||||||||||||||||||
| Disclosure of fair value measurement of assets [line items] | |||||||||||||||||||||||||
| Assets | 
                                                127,604
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                162,736
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
| Reconciliation of changes in fair value measurement, assets [abstract] | |||||||||||||||||||||||||
| Disclosure of fair value measurement of liabilities [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Disclosure of fair value measurement of liabilities [abstract] | |||||||||||||||||||||||||
| Disclosure of fair value measurement of liabilities [line items] | |||||||||||||||||||||||||
| Liabilities | 
                                                79,207
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                95,551
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
| Reconciliation of changes in fair value measurement, liabilities [abstract] | |||||||||||||||||||||||||
| Disclosure of fair value measurement of equity [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Disclosure of fair value measurement of equity [abstract] | |||||||||||||||||||||||||
| Disclosure of fair value measurement of equity [line items] | |||||||||||||||||||||||||
| Equity | 
                                                48,397
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                622,000
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                41,153
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                48,397
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                144,000
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                8,884
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                663,000
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                14,987
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                0
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                784,000
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                344,000
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                9,689
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                67,184
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                0
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                38,358
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                37,412
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                67,184
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                10,001
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                71,793
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                43,345
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                0
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                54,000
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                37,412
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                663,000
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
                                                428,000
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             | 
| Reconciliation of changes in fair value measurement, entity's own equity instruments [abstract] |