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Note 19 - Borrowings - Non-current and Current Borrowings (Details) - USD ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Statement Line Items [Line Items] |  |
Non-current costs of issue of debt | $ (16) | $ (27)
Total non-current portion of non-current borrowings | 40,880 | 29,187
Current costs of issue of debt | (10) | (11)
Total current borrowings and current portion of non-current borrowings | 781,272 | 509,820
Total Borrowings | 822,152 | 539,007
Bank borrowings [member] |  |
Statement Line Items [Line Items] |  |
Non-current borrowings before costs of issue of debt | 40,896 | 29,214
Current borrowings before costs of issue of debt | 781,258 | 508,143
Bank overdrafts [member] |  |
Statement Line Items [Line Items] |  |
Current borrowings before costs of issue of debt | 24 | 1,644
Finance lease liabilities [member] |  |
Statement Line Items [Line Items] |  |
Non-current borrowings before costs of issue of debt |  | $ 44

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- Definition The amount of outstanding funds that the entity is obligated to repay. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_55&doctype=Standard -URIDate 2019-03-27 + Details
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Balance Type: | credit
Period Type: | instant

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- Definition The amount of current borrowings and current portion of non-current borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_55&doctype=Standard -URIDate 2019-03-27 + Details
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- Definition The non-current portion of non-current borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_55&doctype=Standard -URIDate 2019-03-27 + Details
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- Definition The amount of current borrowings before the costs of issue of debt. + References No definition available. + Details
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Period Type: | instant

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- Definition The amount of costs of issue of debt classified as current. + References No definition available. + Details
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- Definition The amount of non-current borrowings before the costs of issue of debt. + References No definition available. + Details
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- Definition The amount of costs of issue of debt classified as non-current. + References No definition available. + Details
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- References No definition available. + Details
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- Details
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Period Type: |

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- Details
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Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
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Balance Type: |
Period Type: |