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RETIREMENT PLANS (Tables)
9 Months Ended
Sep. 30, 2023
Pension and Other Postretirement Benefits Cost (Reversal of Cost) [Abstract]  
Schedule of Net Periodic Defined Benefit Pension Income
The following table presents the Company’s net periodic benefit income components:
 Three Months EndedNine Months Ended
 September 30, 2023September 30, 2022September 30, 2023September 30, 2022
Service Cost$0.6 $0.2 $1.5 $1.0 
Interest Cost5.8 3.5 17.1 10.6 
Expected Return on Plan Assets(6.8)(4.9)(20.2)(15.2)
Amortization of Prior Service Cost and Net Actuarial Loss(0.5)0.2 (1.6)0.6 
Net Periodic Benefit Income$(0.9)$(1.0)$(3.2)$(3.0)