v3.25.4
Restructuring (Tables)
 3 Months Ended
Dec. 31, 2025
Restructuring [Abstract]  
Restructuring charges and related liabilities
Restructuring charges and the associated liabilities, which primarily relate to employee-related expenses associated with the closure of these facilities, are shown in the following table.
Sparks
Facility
Cobourg
Facility
Total
Balance, September 30, 2025$3.2 $4.2 $7.4 
Charge to expense0.6 0.3 0.9 
Cash payments(0.5)(0.3)(0.8)
Non-cash charges— — — 
Balance, December 31, 2025$3.3 $4.2 $7.5 
Total expected restructuring charges$6.2 $6.5 $12.7 
Cumulative restructuring charges incurred to date5.3 4.5 9.8 
Remaining expected restructuring charges$0.9 $2.0 $2.9