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INCOME TAXES - Schedule of Reconciliation of Income Tax at U.S. Statutory Federal Income Tax Rate to Provision for Income Tax (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Income Tax Disclosure [Abstract] |  |  |
Income tax expense at statutory rates | $ 31,422 | $ 36,775 | $ 28,205
Increase (reduction) from: |  |  |
Jurisdictional rate differences | 4,832 | 2,766 | 1,989
Executive compensation limitations | 1,122 | 183 | 481
Valuation allowance | (2,432) | (789) | (316)
Stock based compensation | 209 | (24) | 122
U.S. state taxes | 2,876 | 6,076 | 2,632
Foreign tax (credit) / expense | (1,498) | (371) | 267
R&D credit (net) | (3,529) | (3,618) | (1,585)
Other credits | (490) | (628) | 0
GILTI | 871 | 109 | 500
FDII | (187) | (731) | (192)
Previously unrecognized tax (benefit) / expense | 136 | 170 | 51
Other (net) | 366 | (959) | 228
Provision for income tax | $ 33,698 | $ 38,959 | $ 32,382
Effective tax rate (as percent) | 22.50% | 22.20% | 24.10%

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- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-12 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 231 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482663/740-10-55-231 + Details
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