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Commitments - Summary of contractual obligations (Detail) $ in Thousands | Dec. 31, 2017 USD ($)
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Later than one year and not later than two years [member] |
Disclosure of contingent liabilities [line items] |
Leases | $ 14,953
Purchase obligations | 47,614
Totals | 62,567
Later than two years and not later than three years [member] |
Disclosure of contingent liabilities [line items] |
Leases | 11,676
Purchase obligations | 722
Totals | 12,398
Later than three years and not later than four years [member] |
Disclosure of contingent liabilities [line items] |
Leases | 10,688
Purchase obligations | 100
Totals | 10,788
Later than four years and not later than five years [member] |
Disclosure of contingent liabilities [line items] |
Leases | 60,958
Purchase obligations | 152
Totals | $ 61,110

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- Definition Capital lease obligations. + References No definition available. + Details
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Period Type: | instant

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- Definition Purchase obligations. + References No definition available. + Details
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- Definition The amount of capital commitments for which the entity has entered into a contract. [Refer: Capital commitments] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2017-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_112_c&doctype=Standard -URIDate 2017-03-09 + Details
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- Details
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- Details
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