v3.22.2.2
IMPAIRMENT, RESTRUCTURING AND OTHER (Tables)
12 Months Ended
Sep. 30, 2022
Restructuring and Related Activities [Abstract]  
Schedule of Impairment, Restructuring, and Other Charges The following table details impairment, restructuring and other charges (recoveries) for each of the periods presented:
Year Ended September 30,
202220212020
Cost of sales—impairment, restructuring and other:
COVID-19 related costs$— $25.0 $15.5 
Restructuring and other charges (recoveries), net143.6 (0.3)(0.1)
Property, plant and equipment impairments16.6 — 0.6 
Operating expenses—impairment, restructuring and other:
COVID-19 related costs— 4.2 3.9 
Restructuring and other charges (recoveries), net40.9 0.1 (3.1)
Gains on sale of property, plant and equipment(16.2)— — 
Goodwill and intangible asset impairments668.3 — — 
Impairment, restructuring and other charges from continuing operations853.2 29.0 16.8 
Restructuring and other charges (recoveries), net, from discontinued operations— — (3.1)
Total impairment, restructuring and other charges$853.2 $29.0 $13.7 
Schedule of Reserve
The following table summarizes the activity related to liabilities associated with restructuring activities for each of the periods presented:
Year Ended September 30,
 202220212020
Amounts accrued for restructuring activities at beginning of year$1.9 $3.9 $11.6 
Restructuring and other charges from continuing operations47.1 29.0 20.0 
Payments and other(17.5)(31.0)(27.7)
Amounts accrued for restructuring activities at end of year $31.5 $1.9 $3.9