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Income Taxes - Significant Components of Deferred Tax Assets and Liabilities (Detail) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Deferred tax assets: |  |
Capitalized research expenses | $ 33,569 | $ 17,682
Loss carryforwards | 25,690 | 24,571
Foreign tax credits | 9,976 | 10,681
Other | 31,246 | 37,315
Gross deferred tax assets | 100,481 | 90,249
Valuation allowances | (33,385) | (32,546)
Total deferred tax assets | 67,096 | 57,703
Deferred tax liabilities: |  |
Goodwill and other intangibles | (58,512) | (56,275)
Property and equipment | (31,194) | (26,905)
Other | (1,916) | (1,744)
Total deferred tax liabilities | (91,622) | (84,924)
Net deferred tax liabilities | $ (24,526) | $ (27,221)

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