v3.24.2
POSTRETIREMENT BENEFIT PLANS (Tables)
6 Months Ended
Jun. 30, 2024
Retirement Benefits [Abstract]  
Schedule of Net Benefit Costs
The components of benefit plans cost other than the service cost are included in the caption Non-operating benefit costs in our Statement of Earnings (Loss).
PRINCIPAL PENSION PLANSThree months ended June 30Six months ended June 30
2024202320242023
Service cost for benefits earned$17 $24 $37 $45 
Prior service cost amortization1 — 4 — 
Expected return on plan assets(390)(594)(968)(1,188)
Interest cost on benefit obligations315 472 768 946 
Net actuarial gain amortization(103)(187)(257)(359)
Net periodic expense (income)$(160)$(285)$(416)$(556)
Less discontinued operations$— $(96)$(88)$(188)
Continuing operations - net periodic expense (income)$(160)$(189)$(328)$(368)