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Other, Net - Other Net in Consolidated Statements of Income (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Other Nonoperating Income (Expense) [Abstract] |  |  |
Foreign exchange losses | $ (1,442) | $ (3,703) | $ (2,871)
Investment income | 1,298 | 859 | 1,757
Realized and unrealized gains (losses) on investments | 3,323 | 4,314 | (8,188)
Net periodic benefit cost | 610 | 28 | 690
Other retirement obligation | 352 | 383 | (212)
Other, net | $ 4,141 | $ 1,881 | $ (8,824)

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