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PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS
 9 Months Ended
Sep. 30, 2025
Retirement Benefits [Abstract]  
PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS
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
2025202420252024
Service cost$32 $33 $1 $1 Salaries and related costs
Interest cost61 57 8 9 Miscellaneous, net
Expected return on plan assets(68)(69)— — Miscellaneous, net
Amortization of unrecognized (gain) loss (2)4 (8)(7)Miscellaneous, net
Amortization of prior service credit— — (22)(23)Miscellaneous, net
Other— 1 — — Miscellaneous, net
Total$23 $26 $(20)$(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
2025202420252024
Service cost$95 $101 $4 $4 Salaries and related costs
Interest cost182 172 24 28 Miscellaneous, net
Expected return on plan assets(205)(207)(1)(1)Miscellaneous, net
Amortization of unrecognized (gain) loss (5)14 (23)(20)Miscellaneous, net
Amortization of prior service credit— — (65)(70)Miscellaneous, net
Other1 1 — — Miscellaneous, net
Total$68 $81 $(61)$(59)
During the three and nine months ended September 30, 2025, the Company contributed $230 million and $289 million, respectively, to its U.S. domestic tax-qualified defined benefit pension plans.