v3.22.4

Cash and cash equivalents (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | --- | --- | ---
Cash and cash equivalents [abstract] |  |  |  |
Cash at bank and on hand - non restricted | $ 393,430 | $ 368,381 |  |
Cash at bank and on hand - restricted | 207,560 | 254,308 |  |
Cash and cash equivalents | 600,990 | 622,689 | $ 868,501 | $ 562,795
U.S. Dollar [Member] |  |  |  |
Cash and cash equivalents [abstract] |  |  |  |
Cash and cash equivalents | 309,756 | 318,071 |  |
Euro [Member] |  |  |  |
Cash and cash equivalents [abstract] |  |  |  |
Cash and cash equivalents | 217,675 | 230,136 |  |
South African Rand [Member] |  |  |  |
Cash and cash equivalents [abstract] |  |  |  |
Cash and cash equivalents | 36,137 | 38,268 |  |
Mexican, Peso [Member] |  |  |  |
Cash and cash equivalents [abstract] |  |  |  |
Cash and cash equivalents | 4,010 | 4,926 |  |
Algerian Dinar [Member] |  |  |  |
Cash and cash equivalents [abstract] |  |  |  |
Cash and cash equivalents | 24,727 | 21,156 |  |
Others [Member] |  |  |  |
Cash and cash equivalents [abstract] |  |  |  |
Cash and cash equivalents | $ 8,685 | $ 10,132 |  |

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- Definition The amount of cash and cash equivalents whose use or withdrawal is not restricted. + References No definition available. + Details
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- Definition The amount of cash on hand and demand deposits, along with short-term, highly liquid investments that are readily convertible to known amounts of cash and that are subject to an insignificant risk of changes in value. [Refer: Cash; Cash equivalents] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 7 -IssueDate 2022-03-24 -Paragraph 45 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2022-en-r&anchor=para_45&doctype=Standard -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2022-03-24 -Paragraph B13 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2022-en-r&anchor=para_B13_a&doctype=Appendix&subtype=B -URIDate 2022-03-24 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 54 -Subparagraph i -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_54_i&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The amount of cash and cash equivalents whose use or withdrawal is restricted. [Refer: Cash and cash equivalents] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 55 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_55&doctype=Standard -URIDate 2022-03-24 + Details
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