v3.26.1
Employee Benefit Plans (Tables)
 6 Months Ended
Jun. 30, 2026
Retirement Benefits [Abstract]  
Schedule of Net Benefit Costs
Net periodic (benefit) cost included in “General and administrative expenses” includes the following components:
 
Three Months Ended June 30,
Pension BenefitsOther Postretirement Benefits
2026202520262025
(in millions)
Components of net periodic (benefit) cost:
Service cost$49 $47 $2 $2 
Interest cost141 141 13 14 
Expected return on plan assets(245)(249)(18)(18)
Amortization of prior service cost0 0 (17)(17)
Amortization of actuarial (gain) loss, net33 21 1 2 
Settlements(1)0 0 0 
Net periodic (benefit) cost$(23)$(40)$(19)$(17)
Six Months Ended June 30,
Pension BenefitsOther Postretirement Benefits
2026202520262025
(in millions)
Components of net periodic (benefit) cost:
Service cost$98 $94 $4 $3 
Interest cost281 282 26 28 
Expected return on plan assets(490)(498)(37)(36)
Amortization of prior service cost0 0 (34)(34)
Amortization of actuarial (gain) loss, net66 42 3 5 
Settlements(1)(1)0 0 
Net periodic (benefit) cost$(46)$(81)$(38)$(34)