v3.25.3
Income Tax - Schedule of Deferred Taxes (Details) - EUR (€)
€ in Thousands
12 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Disclosure of income tax [abstract]    
Net amount at October 1 € (130,886) € (109,794)
thereof deferred tax assets 117  
thereof deferred tax liabilities (131,003) (109,794)
Taxes charged to income statement (20,599) (23,814)
Exchange differences (388) 2,722
Net amount at September 30 (151,873) (130,886)
thereof deferred tax assets 11,556 117
thereof deferred tax liabilities € (163,429) € (131,003)