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INVESTMENTS (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2023
May 31, 2023
Investments      
Unrealized gain on securities held   $ 3,010  
Andes Corporation Minera S A      
Investments      
Equity securities     $ 26,900
Unrealized gain on securities held $ 2,700 $ 2,700