Subsequent Events - Additional Information (Details) € in Thousands |
12 Months Ended | |
|---|---|---|
|
Sep. 30, 2025
Segment
|
Sep. 30, 2024
EUR (€)
Segment
|
|
| Disclosure of non-adjusting events after reporting period [line items] | ||
| Number of operating segment | 4 | |
| Number of reportable segment | 3 | |
| Total proceeds from IPO | € | € 449,214 | |
| Events after Reporting Period | ||
| Disclosure of non-adjusting events after reporting period [line items] | ||
| Number of operating segment | 3 | |
| Number of reportable segment | 3 | |