OTHER EXPENSE AND OTHER INCOME - Other Expense and Other Income (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2025	Mar. 31, 2024
Debt Instrument [Line Items]
Loss on warrants	$ (434)	$ 0
Loss on foreign exchange	(127)	(68)
Total other expense	(17,736)	(4,423)
Gain on warrants	0	2,630
Interest income on restricted cash	341	487
Other	170	30
Total other income	511	9,262
Convertible Loans
Debt Instrument [Line Items]
Loss on convertible loans, fair value measurement of debt instrument	(1,437)	0
Gain on convertible loans	0	6,115
Gold Prepay - gold price derivative
Debt Instrument [Line Items]
Loss on convertible loans, fair value measurement of debt instrument	(8,263)	(3,498)
Silver Purchase Agreement - silver price derivative
Debt Instrument [Line Items]
Loss on convertible loans, fair value measurement of debt instrument	$ (7,475)	$ (857)

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