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INCOME TAXES - Reconciliation of Effective Tax Rate (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
INCOME TAXES |  |  |
Income taxes per federal statutory rate | $ 10,999 | $ 25,850 | $ 50,766
State income taxes, net of federal deduction | 302 | (490) | 510
U.S. tax on foreign operations | 18,944 | 20,451 | 28,726
Foreign derived intangible income deduction | (1,423) | (2,868) | (6,259)
Tax effect of foreign operations | (14,934) | (27,959) | (28,432)
Uncertain tax positions | (1,101) | 1,291 | 1,080
Change in valuation allowance assessment | 616 | (25,636) |
Tax credits | (7,805) | (7,289) | (5,857)
Change in valuation allowance | 3,616 | 12,927 | 268
Executive compensation limitation | 2,348 | 1,955 | 641
Impact of intellectual property transfer | (22,950) |  |
Other permanent items, net | 7,459 | (6,520) | (1,593)
Total income tax provision (benefit) | $ (3,929) | $ (8,288) | $ 39,850

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