v3.22.4
Retirement Plans (Tables)
3 Months Ended
Dec. 31, 2022
Retirement Benefits [Abstract]  
Schedule of Net Periodic Pension and Postretirement Cost (Benefit) The Company’s net periodic pension and postretirement (income) costs for these plans were as follows:
Three Months Ended
December 31,
 20222021
Service cost$0.5 $1.0 
Interest cost5.2 2.6 
Expected return on plan assets(5.4)(5.3)
Recognized net actuarial loss0.4 1.5 
Net periodic cost (income)$0.7 $(0.2)