v3.25.0.1
Condensed Consolidated Statements of Comprehensive Income - USD ($)
$ in Millions
3 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Statement of Comprehensive Income [Abstract]    
Net Earnings Including Noncontrolling Interest $ 113.4 $ 88.1
Pension and postretirement benefits adjustments:    
Reclassifications to net earnings 0.3 (0.4)
Foreign currency translation adjustments:    
Unrealized foreign currency translation adjustments (109.5) 65.4
Tax benefit (expense) on pension and postretirement benefits adjustments:    
Reclassifications to net earnings (0.1) 0.1
Total Other Comprehensive (Loss) Income Including Noncontrolling Interest (109.3) 65.1
Less: Comprehensive income (loss) attributable to noncontrolling interest 0.1 (0.4)
Total Comprehensive Income $ 4.0 $ 153.6