v3.25.1
Inventories - Additional Information (Details) - EUR (€)
€ in Millions
3 Months Ended 6 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Mar. 31, 2025
Mar. 31, 2024
Disclosure Of Inventories [line items]        
Inventories expenses recognised as during period € 163.2 € 126.4 € 231.2 € 181.3
Cost of Sales        
Disclosure Of Inventories [line items]        
Inventory write-down € 5.8 € 2.9 € 8.8 € 5.6