XML 189 R126.htm IDEA: XBRL DOCUMENT v3.25.3
ACCUMULATED OTHER COMPREHENSIVE INCOME - Schedule of Reclassifications Out of Accumulated Other Comprehensive Income (Details) - USD ($)
$ in Millions
 12 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2023
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Net sales $ 2,809.0 $ 2,963.9 $ 2,918.8
Cost of goods sold (1,777.1) (1,854.6) (1,994.5)
Other non-operating expense, net 11.9 8.6 3.8
Income from discontinued operations, net of tax 0.2 25.5 2,035.6
Foreign Currency Translation | Reclassification out of Accumulated Other Comprehensive Income      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Net sales 0.0 0.0  
Cost of goods sold 0.0 0.0  
Other non-operating expense, net (1.0) (2.4)  
Income from discontinued operations, net of tax 0.0 0.0  
Derivative Instruments | Reclassification out of Accumulated Other Comprehensive Income      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Net sales 0.1 0.3 0.2
Cost of goods sold (8.0) (15.5) (12.4)
Other non-operating expense, net 0.0 0.0 0.0
Income from discontinued operations, net of tax 0.0 0.0 (2.3)
Defined Benefit Pension | Reclassification out of Accumulated Other Comprehensive Income      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Net sales 0.0 0.0 0.0
Cost of goods sold 0.0 0.0 0.0
Other non-operating expense, net (2.0) (1.0) (0.8)
Income from discontinued operations, net of tax $ 0.0 $ 0.0 $ 0.1