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FINANCIAL RISK MANAGEMENT (Financial assets and liabilities at fair value) (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
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Disclosure of fair value measurement of assets [line items] |  |
Financial assets, at fair value | $ 2,265,461 | $ 1,432,536
Financial liabilities, at fair value | 505 | 1,889
Level 1 |  |
Disclosure of fair value measurement of assets [line items] |  |
Financial assets, at fair value | 2,056,237 | 1,360,585
Financial liabilities, at fair value | 0 | 0
Level 2 |  |
Disclosure of fair value measurement of assets [line items] |  |
Financial assets, at fair value | 165,207 | 44,130
Financial liabilities, at fair value | 505 | 1,889
Level 3 |  |
Disclosure of fair value measurement of assets [line items] |  |
Financial assets, at fair value | 44,017 | 27,821
Financial liabilities, at fair value | 0 | 0
Derivative financial instruments |  |
Disclosure of fair value measurement of assets [line items] |  |
Financial liabilities, at fair value | 505 | 1,889
Derivative financial instruments | Level 1 |  |
Disclosure of fair value measurement of assets [line items] |  |
Financial liabilities, at fair value | 0 | 0
Derivative financial instruments | Level 2 |  |
Disclosure of fair value measurement of assets [line items] |  |
Financial liabilities, at fair value | 505 | 1,889
Derivative financial instruments | Level 3 |  |
Disclosure of fair value measurement of assets [line items] |  |
Financial liabilities, at fair value | 0 | 0
Cash and cash equivalents |  |
Disclosure of fair value measurement of assets [line items] |  |
Financial assets, at fair value | 772,953 | 692,529
Cash and cash equivalents | Level 1 |  |
Disclosure of fair value measurement of assets [line items] |  |
Financial assets, at fair value | 772,953 | 692,529
Cash and cash equivalents | Level 2 |  |
Disclosure of fair value measurement of assets [line items] |  |
Financial assets, at fair value | 0 | 0
Cash and cash equivalents | Level 3 |  |
Disclosure of fair value measurement of assets [line items] |  |
Financial assets, at fair value | 0 | 0
Other investments |  |
Disclosure of fair value measurement of assets [line items] |  |
Financial assets, at fair value | 1,492,281 | 735,654
Other investments | Level 1 |  |
Disclosure of fair value measurement of assets [line items] |  |
Financial assets, at fair value | 1,283,284 | 668,056
Other investments | Level 2 |  |
Disclosure of fair value measurement of assets [line items] |  |
Financial assets, at fair value | 164,980 | 39,777
Other investments | Level 3 |  |
Disclosure of fair value measurement of assets [line items] |  |
Financial assets, at fair value | 44,017 | 27,821
Derivative financial instruments |  |
Disclosure of fair value measurement of assets [line items] |  |
Financial assets, at fair value | 227 | 4,353
Derivative financial instruments | Level 1 |  |
Disclosure of fair value measurement of assets [line items] |  |
Financial assets, at fair value | 0 | 0
Derivative financial instruments | Level 2 |  |
Disclosure of fair value measurement of assets [line items] |  |
Financial assets, at fair value | 227 | 4,353
Derivative financial instruments | Level 3 |  |
Disclosure of fair value measurement of assets [line items] |  |
Financial assets, at fair value | $ 0 | $ 0

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- Definition The fair value of financial assets. [Refer: At fair value [member]; Financial assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2022-03-24 -Paragraph 25 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2022-en-r&anchor=para_25&doctype=Standard -URIDate 2022-03-24 + Details
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