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EMPLOYEE BENEFIT PLANS (Tables)
3 Months Ended
Mar. 31, 2025
Pension Plan  
Defined Benefit Plans and Other Postretirement Benefit Plans  
Schedule of Aggregated Net Periodic Benefit Cost and Other Benefit Cost
The following table sets forth the aggregated net periodic benefit cost for all pension plans for the first quarters ended March 31, 2025 and March 31, 2024:
(In millions)Pension Benefits
First Quarter Ended
 March 31, 2025March 31, 2024
Service cost$— $0.1 
Interest cost1.4 1.5 
Expected return on assets(1.6)(1.9)
Amortization of:
Prior service cost— — 
Actuarial loss0.4 0.6 
Settlement cost— — 
Net periodic benefit cost$0.2 $0.3 
Other Benefits  
Defined Benefit Plans and Other Postretirement Benefit Plans  
Schedule of Aggregated Net Periodic Benefit Cost and Other Benefit Cost
The following table sets forth the aggregated net periodic benefit cost for the other post-retirement benefit plan for the first quarters ended March 31, 2025 and March 31, 2024:
(In millions)Other Benefits
First Quarter Ended
March 31, 2025March 31, 2024
Service cost$— $— 
Interest cost0.1 0.1 
Expected return on assets— — 
Amortization of:
Prior service cost— — 
Actuarial loss— — 
Settlement cost— — 
Net periodic benefit cost$0.1 $0.1