NON-CONTROLLING INTERESTS (Details) - McEwen Copper - USD ($) $ / shares in Units, $ in Millions |
9 Months Ended | |
---|---|---|
Aug. 23, 2021 |
Sep. 30, 2021 |
|
Noncontrolling Interest | ||
Percentage of ownership by noncontrolling shareholders | 18.60% | |
Percentage of ownership by company before private placement | 100.00% | |
Nonredeemable non-controlling interest | $ 14.9 | |
Contributed Surplus | $ 25.1 | |
Sale To Related Parties | ||
Noncontrolling Interest | ||
Stock issued during the period (in shares) | 4,000,000 | |
Share price | $ 10.00 | |
Gross proceeds from private placement offering | $ 40.0 | |
Percentage of ownership by noncontrolling shareholders | 18.60% |