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INTEREST INCOME, DERIVATIVES AND OTHER INVESTMENT GAINS (LOSSES) - Narrative (Details) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2021 USD ($) royalty | Dec. 31, 2020 USD ($)
Disclosure of detailed information about borrowings [line items] |  |
Number of royalties | royalty | 35 |
Sale of royalties, cash consideration | $ 46.2 |
Sale of royalties, transaction costs | 0.3 |
Gain on sale of royalties | 45.9 | $ 0.0
Insurance recovery | 10.2 |
Percent of assets and liabilities derecognized |  | 30.00%
Gain on establishment of the Rosebel UJV3 | $ 0.0 | $ 16.9
Rosebel UJV |  |
Disclosure of detailed information about borrowings [line items] |  |
Percent of assets and liabilities derecognized |  | 30.00%
Gain on establishment of the Rosebel UJV3 |  | $ 16.9

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- Definition The amount of expense arising from purchased insurance. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_112_c&doctype=Standard -URIDate 2021-03-24 + Details
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- Details
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