v3.25.2
Acquisitions and Dispositions - Goodwill (Details)
$ in Millions
9 Months Ended
Jun. 30, 2025
USD ($)
Goodwill [Roll Forward]  
Goodwill, beginning balance $ 615.3
Acquisitions 23.8
Dispositions (11.4)
Currency translation (0.3)
Goodwill, ending balance $ 627.4