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Income Taxes - Schedule of Effective Income Tax Rate (Detail) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Income Tax Disclosure [Abstract] |  |  |
Computed "expected" income tax expense (benefit) | $ (13,900) | $ (8,700) | $ 4,700
Change in income tax resulting from: |  |  |
State taxes, net of federal benefit | (5,300) | (1,300) | 1,000
Change in fair value of earnout | (200) | 200 | (400)
Non-deductible executive compensation | 700 | 1,800 | 2,100
Non-deductible expenses | 200 | 300 | 200
Foreign GILTI income | (100) | (500) | 400
Foreign Permanent Differences including U.S. GAAP to Statutory Differences | (2,200) | (1,500) |
Foreign rate differential | (1,900) |  |
Foreign Withholdings | 600 | 500 | 100
Foreign nondeductible compensation | 10,000 |  |
Other foreign permanent differences | 1,000 |  | (200)
Discontinued operations transaction costs | 100 | 200 | 100
Change in valuation allowance | 13,200 | 1,800 | 1,700
Change in tax rate | 900 | (800) | (600)
Disposal of subsidiary tax benefit | (9,800) |  |
Stock compensation | 2,700 | 1,200 | 1,600
Change in unrecognized tax benefits | 15,800 | (100) | (2,300)
Impairment | 5,900 |  |
Worthless stock deduction | (13,900) | (700) |
Other | 300 | (800) | 500
Income tax expense (benefit) | $ 4,105 | $ (8,392) | $ 8,871

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