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Other, Net | 12 Months Ended
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Dec. 31, 2023
Other Income and Expenses [Abstract] |
Other, Net | 8. Other, Net Other, net in the Consolidated Statements of Income included the following for the years ended December 31, 2023, 2022 and 2021:
(In thousands) |  | 2023 |  |  | 2022 |  |  | 2021 |
Foreign exchange gains (losses) |  | $ | (3,703 | ) |  | $ | (2,871 | ) |  | $ | 501 |
Investment income |  |  | 859 |  |  |  | 1,757 |  |  |  | 2,886 |
Realized and unrealized gains (losses) on investments |  |  | 4,314 |  |  |  | (8,188 | ) |  |  | 2,289 |
Net periodic benefit cost |  |  | 28 |  |  |  | 690 |  |  |  | 302 |
Other retirement obligation |  |  | 383 |  |  |  | (212 | ) |  |  | 559 |
Gain on dissolution of the China joint venture |  |  | — |  |  |  | — |  |  |  | 972 |
Other, net |  | $ | 1,881 |  |  | $ | (8,824 | ) |  | $ | 7,509 |

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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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