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Financial - risk management objectives and policies - Credit risk exposure (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Disclosure of credit risk exposure [line items] |  |
Trade receivables | $ 168,346 | $ 171,670
Other receivables | 753,562 | 735,491
Total trade and other receivables | $ 921,908 | $ 907,161
Expected credit loss rate | 0.00% | 0.00%
Expected credit loss | $ (26,382) | $ (30,897)
Current |  |
Disclosure of credit risk exposure [line items] |  |
Trade receivables | 146,070 | 149,394
Other receivables | 749,456 | 726,870
Total trade and other receivables | $ 895,526 | $ 876,264
Expected credit loss rate | 0.00% | 0.00%
Expected credit loss | $ 0 | $ 0
Not later than one month |  |
Disclosure of credit risk exposure [line items] |  |
Trade receivables | 0 | 0
Other receivables | 0 | 0
Total trade and other receivables | $ 0 | $ 0
Expected credit loss rate | 0.00% | 0.00%
Expected credit loss | $ 0 | $ 0
Later than one month and not later than three months |  |
Disclosure of credit risk exposure [line items] |  |
Trade receivables | 0 | 0
Other receivables | 0 | 0
Total trade and other receivables | $ 0 | $ 0
Expected credit loss rate | 0.00% | 0.00%
Expected credit loss | $ 0 | $ 0
Later than three months |  |
Disclosure of credit risk exposure [line items] |  |
Trade receivables | 22,276 | 22,276
Other receivables | 4,106 | 8,621
Total trade and other receivables | $ 26,382 | $ 30,897
Expected credit loss rate | 100.00% | 100.00%
Expected credit loss | $ (26,382) | $ (30,897)

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- Definition The rate of expected credit losses, calculated as percentage of the gross carrying amount. Expected credit losses are the weighted average of credit losses with the respective risks of a default occurring as the weights. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2022-03-24 -Paragraph 35N -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2022-en-r&anchor=para_35N&doctype=Standard -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2022-03-24 -Paragraph IG20D -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2022-en-r&anchor=para_IG20D&doctype=Implementation%20Guidance -URIDate 2022-03-24 + Details
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