XML 108 R72.htm IDEA: XBRL DOCUMENT v3.25.3
Income Taxes - Narrative (Details) - USD ($)
$ in Millions
12 Months Ended
Sep. 30, 2023
Sep. 30, 2025
Sep. 30, 2024
Income Tax Disclosure [Abstract]      
Income Tax Benefit $ 29.0    
Prepaid taxes   $ 22.3 $ 25.1
Deferred income taxes and tax credits $ 25.7