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OTHER INCOME (EXPENSE) (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Other Income and Expenses [Abstract] |  |  |
Interest income | $ 16,735 | $ 22,614 | $ 16,311
Gain (loss) on investments and on marketable security sales | (2,131) | 29,158 | 17,344
Change in fair value of marketable securities | 7,676 | 4,221 | 602
Gain (loss) on sale of mineral properties, plant, and equipment | 0 | (1,331) | (2,130)
Other | 3,990 | (4,511) | (11,836)
Total | $ 26,270 | $ 50,151 | $ 20,291

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