v3.26.1
Pension Benefits (Tables)
3 Months Ended
Mar. 31, 2026
Retirement Benefits [Abstract]  
Summary of net periodic benefit cost
Net periodic benefit costs for our significant defined benefit plans include the following components:
Three Months Ended March 31,
U.S. Plans Non-U.S. Plan
2026202520262025
(Dollars in millions)
Service cost$— $— $$
Interest cost
Expected return on plan assets(2)(2)(2)(2)
Amortization of prior service (credit)— — — — 
Total$— $— $$