v3.24.3
Pension And Postretirement Benefits
 9 Months Ended
Sep. 30, 2024
Retirement Benefits [Abstract]  
Pension And Postretirement Benefits
NOTE 6. PENSION AND POSTRETIREMENT BENEFITS
 
Many of our employees are covered by one of our noncontributory pension plans. We also provide certain medical, dental, life insurance and death benefits to certain retired employees under various plans and accrue actuarially determined postretirement benefit costs. Our objective in funding these plans, in combination with the standards of the Employee Retirement Income Security Act of 1974, as amended (ERISA), is to accumulate assets sufficient to provide benefits described in the plans to employees upon their retirement. We do not have significant funding requirements in 2024.
 
We recognize actuarial gains and losses on pension and postretirement plan assets in our consolidated results as a component of “Other income (expense) – net” at our annual measurement date of December 31, unless earlier remeasurements are required.
The following table details qualified pension and postretirement benefit costs included in the accompanying consolidated statements of income. The service cost component of net periodic pension (credit) cost is recorded in operating expenses in the consolidated statements of income while the remaining components are recorded in “Other income (expense) – net.”
 Three months endedNine months ended
 September 30,September 30,
 2024202320242023
Pension cost:  
Service cost – benefits earned during the period$122 $122 $365 $365 
Interest cost on projected benefit obligation396 416 1,189 1,448 
Expected return on assets(553)(570)(1,658)(1,999)
Amortization of prior service credit(21)(33)(65)(100)
Net pension (credit) cost before remeasurement(56)(65)(169)(286)
Actuarial (gain) loss— (71)— 218 
Settlement (gain) loss— — — (363)
Net pension (credit) cost$(56)$(136)$(169)$(431)
Postretirement cost:
Service cost – benefits earned during the period$5 $5 $16 $17 
Interest cost on accumulated postretirement benefit
   obligation
77 85 232 255 
Expected return on assets(15)(32)(45)(98)
Amortization of prior service credit(482)(618)(1,446)(1,854)
Net postretirement (credit) cost$(415)$(560)$(1,243)$(1,680)
Combined net pension and postretirement (credit) cost$(471)$(696)$(1,412)$(2,111)

We also provide senior- and middle-management employees with nonqualified, unfunded supplemental retirement and savings plans. Net supplemental pension benefits costs not included in the table above were $17 and $19 in the third quarter and $50 and $56 for the first nine months of 2024 and 2023, respectively.