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INCOME TAXES - Additional Information (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Income Taxes [Line Items] |  |  |
Long-term asset | $ 105,289 | $ 109,739 |
Current income tax expense | $ 27,030 | 31,302 | $ 25,212
State and foreign income tax returns subject to examination period minimum (in years) | 3 years |  |
State and foreign income tax returns subject to examination period maximum (in years) | 4 years |  |
Korean Government [Member] |  |  |
Income Taxes [Line Items] |  |  |
Long-term asset | $ 0 | 3,000 |
South Korea [Member] |  |  |
Income Taxes [Line Items] |  |  |
Current income tax expense | 14,900 |  |
Foreign exchange loss | 732,000 |  |
Allocation of Withholding to Non-Korean Patents [Member] |  |  |
Income Taxes [Line Items] |  |  |
Long-term asset | 60,100 | 60,900 |
Allocation of Withholding to Non-Korean Patents [Member] | U.S.Federal Government [Member] |  |  |
Income Taxes [Line Items] |  |  |
Estimated settlement amounts due (refunds) from withholding taxes | $ 15,700 | $ 14,600 |

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