v3.23.1
Pension and Other Postretirement Benefits (Tables)
3 Months Ended
Mar. 31, 2023
Retirement Benefits [Abstract]  
Schedule of Components of Net Periodic Benefit Cost Classified as Direct Plans
The components of net periodic benefit cost for defined benefit pension and other postretirement benefit plans were as follows:
First quarter ended March 31,20232022
Pension benefits
Service cost$$
Interest cost26 16 
Expected return on plan assets(23)(24)
Amortization of net actuarial loss10 19 
Amortization of prior service cost— 
Settlements— 
Net periodic benefit cost*
$17 $17 
Other postretirement benefits
Service cost$$
Interest cost
Amortization of net actuarial loss
Amortization of prior service benefit(2)(2)
Net periodic benefit cost*
$$
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*    Service cost was reported in Cost of goods sold, Settlements were reported in Restructuring and other charges, and all other components were reported in Other expenses, net on the accompanying Statement of Consolidated Operations.