XML 103 R76.htm IDEA: XBRL DOCUMENT v3.23.3
RESTRUCTURING CHARGES - Summary of Restructuring and Related Charges (Details) - USD ($)
$ in Millions
12 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2021
Restructuring Cost and Reserve [Line Items]      
Restructuring charges $ 9.9 $ 59.8 $ 40.3
Cost of goods sold      
Restructuring Cost and Reserve [Line Items]      
Restructuring charges 0.5 1.2 1.9
Selling expense      
Restructuring Cost and Reserve [Line Items]      
Restructuring charges 0.0 30.4 11.5
General and administrative expense      
Restructuring Cost and Reserve [Line Items]      
Restructuring charges 9.4 28.2 26.9
Fiscal 2023 restructuring      
Restructuring Cost and Reserve [Line Items]      
Restructuring charges 7.4 0.0 0.0
Fiscal 2022 restructuring      
Restructuring Cost and Reserve [Line Items]      
Restructuring charges 0.4 9.8 0.0
Russia dissolution      
Restructuring Cost and Reserve [Line Items]      
Restructuring charges 0.8 0.6 0.0
GPC distribution center transition      
Restructuring Cost and Reserve [Line Items]      
Restructuring charges 0.0 30.4 11.5
Global productivity improvement program      
Restructuring Cost and Reserve [Line Items]      
Restructuring charges 0.0 5.1 21.2
Other project costs      
Restructuring Cost and Reserve [Line Items]      
Restructuring charges $ 1.3 $ 13.9 $ 7.6