v3.26.3
Pension Benefits (Tables)
9 Months Ended
Sep. 30, 2026
Retirement Benefits [Abstract]  
Schedule of Net Benefit Costs
The amounts shown below reflect the defined benefit pension expense for the three and nine months ended September 30, 2026 and 2025:
Three Months Ended September 30,Nine Months Ended September 30,
2026202520262025
(in millions)
Service cost$3 $1 $9 $4 
Interest cost6 2 17 6 
Expected return on plan assets(1)(1)(3)(1)
Settlement loss1 — 3 — 
Curtailment loss— — 4 — 
Amortization of actuarial losses— 1 — 1 
Net periodic benefit cost$9 $3 $30 $10