v3.25.1
Inventory (Details) - USD ($)
$ in Millions
Mar. 31, 2025
Sep. 30, 2024
Inventory [Line Items]    
Inventory, Raw Materials, Net of Reserves $ 80.1 $ 82.6
Inventory, Work in Process, Net of Reserves 100.5 91.8
Inventory, Finished Goods, Net of Reserves 331.6 302.9
Inventories $ 512.2 $ 477.3