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INCOME TAXES - Deferred tax assets and liabilities (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Deferred Tax Assets: |  |
Allowance for credit losses | $ 377 | $ 307
Accruals and reserves | 2,021 | 3,169
Research and development | 3,834 | 2,316
Other | 2,252 | 1,099
Total deferred tax assets | 8,484 | 6,891
Deferred Tax Liabilities: |  |
Property, plant, and equipment | 10,224 | 10,701
Other | 1,145 | 260
Total deferred tax liabilities | 11,369 | 10,961
Net Deferred Tax Liability | $ (2,885) | $ (4,070)

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