DERIVATIVE FINANCIAL INSTRUMENTS - Schedule of Fair Value of Outstanding Gold Contracts (Details) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|---|---|---|---|
| Derivative Financial Instruments [Line Items] | |||
| Current portion of derivative liabilities | $ 184,171 | $ 116,563 | |
| Non-current derivative liabilities | 46,710 | 46,372 | |
| Derivative financial liabilities | 230,881 | 162,935 | |
| Gold collars and forward contracts | |||
| Derivative Financial Instruments [Line Items] | |||
| Current portion of derivative liabilities | 58,472 | 9,871 | |
| Non-current derivative liabilities | 0 | 10,630 | |
| Derivative financial liabilities | $ 58,472 | $ 20,501 | $ 4,009 |