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Commitments and contingencies - Other commitments (Details) - Contractual Obligations [Member] $ in Thousands | Dec. 31, 2019 USD ($)
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2020 |
Disclosure of other provisions [line items] |
Other commitments | $ 58,715
2021 |
Disclosure of other provisions [line items] |
Other commitments | 1,390
2022 |
Disclosure of other provisions [line items] |
Other commitments | 539
2023 |
Disclosure of other provisions [line items] |
Other commitments | 539
2024 |
Disclosure of other provisions [line items] |
Other commitments | 539
Thereafter |
Disclosure of other provisions [line items] |
Other commitments | $ 3,273

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- Definition The amount of provisions other than provisions for employee benefits. [Refer: Provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 37 -IssueDate 2019-01-01 -Paragraph 84 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=37&code=ifrs-tx-2019-en-r&anchor=para_84_a&doctype=Standard -URIDate 2019-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 78 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_78_d&doctype=Standard -URIDate 2019-03-27 + Details
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