v3.25.2
NET PERIODIC BENEFIT COST - DEFINED BENEFIT PLANS
 6 Months Ended
Jun. 28, 2025
Retirement Benefits [Abstract]  
NET PERIODIC BENEFIT COST - DEFINED BENEFIT PLANS NET PERIODIC BENEFIT COST — DEFINED BENEFIT PLANS
Following are the components of net periodic pension expense for the three and six months ended June 28, 2025 and June 29, 2024:
 Second Quarter
Pension BenefitsOther Benefits
U.S. PlansNon-U.S. PlansAll Plans
(Millions of Dollars)202520242025202420252024
Service cost $1.8 $1.6 $3.0 $3.0 $— $— 
Interest cost12.8 12.9 10.8 10.4 0.4 0.4 
Expected return on plan assets(15.0)(15.2)(12.5)(10.8)— — 
Amortization of prior service cost (credit)0.1 0.1 (0.2)(0.2)— — 
Amortization of net loss (gain)2.2 2.0 0.5 1.1 (0.5)(0.2)
Settlement / curtailment loss— — — 0.1 — — 
Special termination benefit— — — — 6.1 — 
Net periodic pension expense$1.9 $1.4 $1.6 $3.6 $6.0 $0.2 
 Year-to-Date
Pension BenefitsOther Benefits
U.S. PlansNon-U.S. PlansAll Plans
(Millions of Dollars)202520242025202420252024
Service cost$3.7 $3.2 $5.8 $6.1 $0.1 $0.1 
Interest cost25.3 25.8 20.9 20.8 0.7 0.8 
Expected return on plan assets(29.8)(30.4)(24.2)(21.7)— — 
Amortization of prior service cost (credit)0.2 0.3 (0.4)(0.4)— — 
Amortization of net loss (gain)4.2 4.0 1.1 2.2 (0.9)(0.5)
Settlement / curtailment loss— — — 0.1 — — 
Special termination benefit— — — — 6.1 — 
Net periodic pension expense$3.6 $2.9 $3.2 $7.1 $6.0 $0.4 
The components of net periodic benefit expense other than the service cost component are included in Other, net in the Consolidated Statements of Operations and Comprehensive Income (Loss).