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ACQUISITIONS, DIVESTITURES AND CONTINUED OPERATIONS - Divestiture of Discontinued Operation - Additional Information (Details) $ in Millions |  |  | 3 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Feb. 10, 2023 USD ($) shares | Aug. 10, 2022 USD ($) shares | Jun. 30, 2023 USD ($) | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($) | Jun. 15, 2022 USD ($)
ACQUISITIONS, DIVESTITURES AND CONTINUED OPERATIONS |  |  |  |  |  |
Cash consideration |  |  |  | $ 1,061.5 |  |
Cash consideration |  |  |  |  | $ 1,027.5 |
Deferred payment consideration, due on the six-month anniversary of closing | $ 55.0 |  |  |  |  |
Prime rate |  |  |  |  |  |
ACQUISITIONS, DIVESTITURES AND CONTINUED OPERATIONS |  |  |  |  |  |
Accrued interest rate | 5 |  |  |  |  |
Chirano [Member] |  |  |  |  |  |
ACQUISITIONS, DIVESTITURES AND CONTINUED OPERATIONS |  |  |  |  |  |
Discount rate of deferred payment consideration |  |  |  | 10.00% |  |
Number of warrant received | shares | 5.0 |  |  |  |  |
Percentage of equity interest disposed off |  | 90.00% |  |  |  |
Total consideration |  | $ 225.0 |  |  |  |
Cash consideration received |  | $ 60.0 |  |  |  |
Asante shares received as consideration | shares |  | 34,962,584 |  |  |  |
Deferred payment consideration, due on the six-month anniversary of closing |  | $ 55.0 |  |  |  |
Deferred payment consideration, due on each of the one-year and two-year anniversaries of closing |  | $ 36.9 |  |  |  |
Gain (loss) on disposition |  |  |  |  | 0.5 |
Value of warrants received | $ 2.5 |  |  |  |  |
Deferred payment received |  |  |  | $ 5.0 |  |
Deferred payment current receivable |  |  |  | 107.9 |  |
Highland Gold Mining group |  |  |  |  |  |
ACQUISITIONS, DIVESTITURES AND CONTINUED OPERATIONS |  |  |  |  |  |
Impairment change on sale of business |  |  |  |  | $ 671.0 |
Discount rate of deferred payment consideration |  |  |  |  | 20.00% |
Total consideration |  |  |  |  |  | $ 340.0
Cash consideration received |  |  | $ 300.0 |  |  |
Gain (loss) on disposition |  |  |  |  | $ 80.9 |
Deferred payment consideration |  |  | $ 40.0 |  |  |
Goodwill impairment loss |  |  |  |  | 158.8 |
Highland Gold Mining group | Discontinued operations |  |  |  |  |  |
ACQUISITIONS, DIVESTITURES AND CONTINUED OPERATIONS |  |  |  |  |  |
Impairment change on sale of business |  |  |  |  | 671.0 |
Cash consideration received |  |  |  | $ 40.0 |  |
Gain (loss) on disposition |  |  |  |  | $ 80.9 |

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