v3.10.0.1

Derivative financial instruments (Details) - USD ($) $ in Thousands | 6 Months Ended |
--- | --- | ---
Jun. 30, 2018 | Jun. 30, 2017 | Dec. 31, 2017
Breakdown of fair value amount of derivative financial instruments [Abstract] |  |  |
Loss on cash flow hedges | $ 33,899 | $ 34,265 |
Interest Rate Derivatives [Member] | Cash Flow Hedge [Member] |  |  |
Breakdown of fair value amount of derivative financial instruments [Abstract] |  |  |
Assets | 13,050 |  | $ 8,230
Liabilities | 285,985 |  | 329,731
Loss on cash flow hedges | (33,899) | $ (34,265) |
After-tax result accumulated in equity | $ 91,935 |  | $ 80,968

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- Definition The gains (losses) recognised in other comprehensive income on cash flow hedges, before tax. [Refer: Cash flow hedges [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Note Expiry date 2018-01-01 -Name IFRS -Number 7 -IssueDate 2017-01-01 -Paragraph 23 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2017-03-02&anchor=para_23_c&doctype=Standard&book=B -URIDate 2017-03-09 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2017-01-01 -Paragraph 91 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_91_b&doctype=Standard -URIDate 2017-03-09 + Details
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