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OTHER INCOME (EXPENSE) | 6 Months Ended
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Jun. 30, 2023
OTHER INCOME (EXPENSE) |
OTHER INCOME (EXPENSE) | NOTE 11 — OTHER INCOME (EXPENSE) The components of Other income (expense) were as follows: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended June 30, | ​ | Six Months Ended June 30,
​ |  | 2023 |  | 2022 |  | 2023 |  | 2022
Equity earnings in affiliates | ​ | $ | 106 |  | $ | 67 | ​ | $ | 294 | ​ | $ | 180
Other components of net periodic pension (cost) income (1) | ​ |  | (280) |  |  | 53 | ​ |  | (614) | ​ |  | 3,900
Other income (expense) (2) | ​ |  | 6,920 |  |  | (1,253) | ​ |  | 11,246 | ​ |  | (580)
Total Other income (expense) | ​ | $ | 6,746 |  | $ | (1,133) | ​ | $ | 10,926 | ​ | $ | 3,500
​
| (1) | In 2022, Other components of net periodic pension (cost) income includes pension settlements and curtailments.
| (2) | In 2023, Other income (expense) primarily relates to non-recurring items such as royalty and other non-operating gains.

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- Definition The entire disclosure for other income or other expense items (both operating and nonoperating). Sources of nonoperating income or nonoperating expense that may be disclosed, include amounts earned from dividends, interest on securities, profits (losses) on securities, net and miscellaneous other income or income deductions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 610 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//610/tableOfContent Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 720 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//720/tableOfContent + Details
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