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v3.25.0.1

LONG-TERM DEBT (Details) - USD ($) |  |  |  |  |  |  | 12 Months Ended |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Feb. 21, 2025 | Jan. 31, 2025 | May 23, 2023 | Mar. 31, 2022 | Jun. 25, 2020 | Aug. 10, 2018 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Feb. 11, 2025
Long-term debt |  |  |  |  |  |  |  |  |  |
Current portion of long-term debt |  |  |  |  |  |  | $ 12,000,000 |  |  |
Value of shares issued for consideration for maintenance, continuation, and extension of maturity date |  |  |  |  |  |  | 14,374,000 | $ 13,428,000 | $ 10,320,000 |
Proceeds from promissory note |  |  |  |  |  |  |  |  | 15,000,000 |
Outstanding loan |  |  |  |  |  |  | $ 40,000,000 | $ 40,000,000 | $ 63,979,000 |
Final payment |  |  | $ 21,000,000 |  |  |  |  |  |  |
Original term loan | Subsequent events |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |
Final payment |  |  |  |  |  |  |  |  |  | $ 20,000,000
Original term loan | Chairman and Chief Executive Officer |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |
Face amount |  |  |  |  |  | $ 50,000,000 |  |  |  |
Term of debt instrument |  |  |  |  |  | 3 years |  |  |  |
Stated interest rate (as a percent) |  |  |  |  |  | 9.75% |  |  |  |
First amended loan agreement |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |
Face amount |  |  |  | $ 50,000,000 | $ 50,000,000 |  |  |  |  |
Shares issued for consideration for maintenance, continuation, and extension of maturity date |  |  |  |  | 209,170 |  |  |  |  |
Value of shares issued for consideration for maintenance, continuation, and extension of maturity date |  |  |  | 500,000 | $ 1,875,000 |  |  |  |  |
Third Amended And Restated Credit Agreement (ARCA) |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |
Proceeds from promissory note |  |  | 15,000,000 |  |  |  |  |  |  |
Outstanding loan |  |  | $ 40,000,000 |  |  |  |  |  |  |
Stated interest rate (as a percent) |  |  | 9.75% |  |  |  |  |  |  |
Extension term for repayment of debt |  |  | 18 months |  |  |  |  |  |  |
Monthly repayments of principal |  |  | $ 1,000,000 |  |  |  |  |  |  |
Third Amended And Restated Credit Agreement (ARCA) | Subsequent events |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |
Amount of principal of debt repaid | $ 20,000,000 |  |  |  |  |  |  |  |  |
Commercial Paper | Company Controlled by Mr. McEwen |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |
Face amount |  |  |  | $ 15,000,000 |  |  |  |  |  |
Stated interest rate (as a percent) |  |  |  | 8.00% |  |  |  |  |  |
Credit agreement | Subsequent events |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |
Outstanding loan |  | $ 40,000,000 |  |  |  |  |  |  |  |
Extension term for repayment of debt |  | 24 months |  |  |  |  |  |  |  |
Monthly repayments of principal |  | $ 1,000,000 |  |  |  |  |  |  |  |
Debt instrument, shares issued |  | 2.00% |  |  |  |  |  |  |  |
5.25% Convertible Senior Notes due 2030 | Subsequent events |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |
Face amount |  |  |  |  |  |  |  |  |  | $ 110,000,000
Stated interest rate (as a percent) |  |  |  |  |  |  |  |  |  | 5.25%
Debt instrument, maximum borrowing capacity, amount |  | $ 110,000,000 |  |  |  |  |  |  |  |

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