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INCOME TAXES - Income Tax Reconciliation (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Reconciliation from the tax computed at statutory income tax rates to the Company's income tax expense |  |  |
Tax computed at statutory U.S. federal income tax rates | $ (10,703) | $ (5,783) | $ (1,681)
Non-controlling interest | 124 | (62) | 844
Foreign tax rate differential | (12,321) | (8,853) | (6,525)
Over (under) provided in prior periods | 328 | (179) | (437)
Nondeductible expenses | 1,716 | 1,806 | 2,111
Global intangible low-taxed income | 3,363 |  |
Capitalized transactions costs |  | 56 | 134
Change in tax reserves | (7,100) | 2,783 | 4,052
State Taxes, net of federal benefit | (3,819) | (1,776) | (1,126)
Change in valuation allowance | 6,715 | 2,467 | 2,117
Investment tax credit | 880 | 84 | 84
Stock-based compensation | 911 | 812 | 696
Deferred income tax revaluation | 792 | (140) | (742)
Total income tax expense (benefit) | $ (19,114) | $ (8,785) | $ (473)

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