v3.23.1

Pension and Other Postretirement Benefits | 3 Months Ended
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Mar. 31, 2023
Retirement Benefits [Abstract] |
Pension and Other Postretirement Benefits | Pension and Other Postretirement Benefits The components of net periodic benefit cost for defined benefit pension and other postretirement benefit plans were as follows:
First quarter ended March 31, |  | 2023 |  | 2022
Pension benefits |  |  |  |
Service cost |  | $ | 3 |  |  | $ | 5 |
Interest cost |  | 26 |  |  | 16 |
Expected return on plan assets |  | (23) |  |  | (24) |
Amortization of net actuarial loss |  | 10 |  |  | 19 |
Amortization of prior service cost |  | 1 |  |  | — |
Settlements |  | — |  |  | 1 |
Net periodic benefit cost* |  | $ | 17 |  |  | $ | 17 |
Other postretirement benefits |  |  |  |
Service cost |  | $ | 1 |  |  | $ | 1 |
Interest cost |  | 4 |  |  | 3 |
Amortization of net actuarial loss |  | 1 |  |  | 2 |
Amortization of prior service benefit |  | (2) |  |  | (2) |
Net periodic benefit cost* |  | $ | 4 |  |  | $ | 4 |
_____________________ * 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.

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