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Note 19 - Borrowings - Non-current and Current Borrowings (Details) - USD ($) $ in Thousands | Dec. 31, 2017 | Dec. 31, 2016
--- | --- | ---
Statement Line Items [Line Items] |  |
Non-current costs of issue of debt | $ (40) | $ (37)
| 34,645 | 31,542
Current costs of issue of debt | (12) | (8)
| 931,214 | 808,694
Total Borrowings | 965,859 | 840,236
Bank borrowings [member] |  |
Statement Line Items [Line Items] |  |
Non-current borrowings before costs of issue of debt | 34,626 | 31,544
Current borrowings before costs of issue of debt | 930,957 | 807,252
Finance lease liabilities [member] |  |
Statement Line Items [Line Items] |  |
Non-current borrowings before costs of issue of debt | 59 | 35
Current borrowings before costs of issue of debt | 138 | 130
Total Borrowings | 197 | 165
Bank overdrafts [member] |  |
Statement Line Items [Line Items] |  |
Current borrowings before costs of issue of debt | $ 131 | $ 1,320

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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 2017-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_55&doctype=Standard -URIDate 2017-03-09 + 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 2017-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_55&doctype=Standard -URIDate 2017-03-09 + 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 2017-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_55&doctype=Standard -URIDate 2017-03-09 + 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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Data Type: | xbrli:monetaryItemType
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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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- Details
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- Details
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- Details
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Period Type: |