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OTHER INCOME (EXPENSE) (Tables)
12 Months Ended
Dec. 31, 2022
Other Income and Expenses [Abstract]  
Schedule of Other Income (Expense)
The following table includes the components of Other income (expense):
Years Ended December 31,
202220212020
Interest income
$
16,311 
$
1,939 
$
6,545 
Change in fair value of marketable securities
602 
 
(10,741)
 
21,368 
Gain (loss) on derivative instruments
— 
 
(12)
 
383 
Gain (loss) on sale of mineral properties, plant, and equipment
(2,130)
 
412 
 
(2,804)
Other
5,508 
 
(5,747)
 
5,632 
Total
$
20,291 
$
(14,149)
$
31,124