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Shareholders' Equity (Tables) | 12 Months Ended
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Dec. 31, 2022
Stockholders' Equity Note [Abstract] |
Schedule of shares of common stock | The following table summarizes total shares of common stock outstanding:
| December 31
Millions of shares | 2022 | 2021
Issued | 1,066 |  | 1,066 |
In treasury | (164) |  | (170) |
Total shares of common stock outstanding | 902 |  | 896 |
Schedule of accumulated other comprehensive income (loss) | Accumulated other comprehensive loss consisted of the following:
|  | December 31
Millions of dollars | 2022 | 2021
Cumulative translation adjustment | $ | (84) |  | $ | (85) |
Defined benefit and other postretirement liability adjustments (a) | (101) |  | (47) |
Other | (45) |  | (51) |
Total accumulated other comprehensive loss | $ | (230) |  | $ | (183) |
(a) | Included net actuarial losses for our international pension plans of $98 million at December 31, 2022 and $49 million at December 31, 2021.

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