Trade payables and other current liabilities (Details) - USD ($) $ in Thousands |
Dec. 31, 2017 |
Dec. 31, 2016 |
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| Trade payables and other current liabilities [Abstract] | ||
| Trade accounts payables | $ 107,662 | $ 121,527 |
| Down payments from clients | 6,466 | 6,153 |
| Suppliers of concessional assets current | 236 | 380 |
| Liberty (see Note 16) | 0 | 21,461 |
| Other accounts payable | 40,780 | 10,984 |
| Total | $ 155,144 | $ 160,505 |
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- References No definition available.
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- Definition The amount of current deposits from customers. [Refer: Deposits from customers] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of current financial liabilities measured at amortised cost. [Refer: Financial liabilities at amortised cost] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of current payables for the purchase of non-current assets. [Refer: Payables for purchase of non-current assets] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of current payables that the entity does not separately disclose in the same statement or note. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of current trade payables and current other payables. [Refer: Current trade payables; Other current payables] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The current amount of payment due to suppliers for goods and services used in entity's business. [Refer: Current liabilities; Trade payables] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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