v3.25.1
Retirement Benefit Plans
 3 Months Ended
Mar. 31, 2025
Pension Plan  
Defined Benefit Plan Disclosure [Line Items]  
Retirement Benefit Plans
Note 15 - Retirement Benefit Plans
The following table sets forth the net periodic benefit cost for the Company’s defined benefit pension plans. The amounts for the three months ended March 31, 2025 are based on calculations prepared by the Company's actuaries and represent the Company’s best estimate of that period’s proportionate share of the amounts to be recorded for the year ending December 31, 2025.
U.S. PlansInternational PlansTotal
 Three Months Ended
March 31,		Three Months Ended
March 31,		Three Months Ended
March 31,
 202520242025202420252024
Components of net periodic benefit cost (credit):
Service cost$0.2 $0.1 $0.4 $0.5 $0.6 $0.6 
Interest cost4.3 4.3 2.7 2.5 7.0 6.8 
Expected return on plan assets(2.1)(1.9)(2.2)(2.4)(4.3)(4.3)
Amortization of prior service cost— — 0.1 0.1 0.1 0.1 
Net periodic benefit cost$2.4 $2.5 $1.0 $0.7 $3.4 $3.2