v3.26.1
Income Tax - Schedule of Major Components of Income Tax Expense (Details) - EUR (€)
€ in Thousands
3 Months Ended 6 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2026
Mar. 31, 2025
Disclosure of income tax [abstract]        
Current income taxes € (39,309) € (36,049) € (59,417) € (56,025)
Deferred income taxes (453) (8,549) 1,028 (7,706)
Income tax expense € (39,762) € (44,598) € (58,389) € (63,731)