v3.26.3
PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS (Tables)
 9 Months Ended
Sep. 30, 2026
Retirement Benefits [Abstract]  
Schedule of Components of Net Periodic Benefit Cost
The Company's net periodic benefit cost includes the following components for the three months ended September 30 (in millions):
Pension BenefitsOther Postretirement BenefitsAffected Line Item
in the Statements of
 Consolidated Operations
2026202520262025
Service cost$33 $32 $2 $1 Salaries and related costs
Interest cost64 61 7 8 Miscellaneous, net
Expected return on plan assets(80)(68)— — Miscellaneous, net
Amortization of unrecognized gain— (2)(7)(8)Miscellaneous, net
Amortization of prior service credit— — (11)(22)Miscellaneous, net
Total$17 $23 $(9)$(20)

The Company's net periodic benefit cost includes the following components for the nine months ended September 30 (in millions):
Pension BenefitsOther Postretirement BenefitsAffected Line Item
in the Statements of
 Consolidated Operations
2026202520262025
Service cost$98 $95 $5 $4 Salaries and related costs
Interest cost193 182 21 24 Miscellaneous, net
Expected return on plan assets(239)(205)(1)(1)Miscellaneous, net
Amortization of unrecognized gain(1)(5)(21)(23)Miscellaneous, net
Amortization of prior service credit— — (32)(65)Miscellaneous, net
Other— 1 — — Miscellaneous, net
Total$51 $68 $(28)$(61)