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INTEREST INCOME, DERIVATIVES AND OTHER INVESTMENT GAINS (LOSSES) (Tables) | 12 Months Ended
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Dec. 31, 2021
Analysis of income and expense [abstract] |
Schedule of interest income and derivatives and other investment gains (losses) |
|  |  | Years ended December 31,
| Notes |  |  | 2021 | 2020
Gain on sale of royalties 1 |  |  |  | $ | 45.9 |  | $ | — |
Interest income |  |  |  | 4.2 |  | 8.9 |
Gains (losses) on non-hedge derivatives and warrants | 30(d) |  |  | (13.9) |  | (31.8) |
Insurance recoveries 2 |  |  |  | 10.2 |  | — |
Gain on sale of investment in INV Metals | 19 |  |  | 16.1 |  | — |
Fair value of deferred consideration from the sale of Sadiola |  |  |  | 4.6 |  | — |
Gain on establishment of the Rosebel UJV 3 |  |  |  | — |  | 16.9 |
Gain on sale of 70% interest in the Eastern Borosi property |  |  |  | — |  | 4.1 |
Loss on redemption of 7% senior notes |  |  |  | — |  | (22.5) |
Other gains (losses) |  |  |  | (0.4) |  | 0.5 |
|  |  |  | $ | 66.7 |  | $ | (23.9) |
1.The Company sold 35 royalties on various non-core exploration and development properties for cash consideration of $46.2 million. After transaction costs of $0.3 million, the Company recognized a gain of $45.9 million. 2.Rosebel Gold Mines received a business interruption insurance payment of $10.2 million related to the interruption of its operations in the third quarter 2019. 3.Upon the establishment of the Rosebel UJV, the Company derecognized 30% of the assets and liabilities related to the Area of Interest as defined in the Rosebel UJV and recorded a gain of $16.9 million.

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