v3.8.0.1

Investments carried under the equity method, Breakdown of stand-alone amounts (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Investments in associates [Abstract] |  |  |  |
Non-current assets |  | $ 9,350,432 | $ 9,251,945 |
Current assets |  | 1,141,907 | 1,045,854 |
Non-current liabilities |  | 8,096,498 | 7,163,622 |
Current liabilities |  | 500,388 | 1,175,066 |
Revenue |  | 1,008,381 | 971,797 | $ 790,881
Profit/(loss) for the year |  | (104,887) | 1,667 | (198,186)
Investment under the equity method |  | 55,784 | 55,009 | $ 56,181
Share of profit |  | $ 5,351 | $ 6,646 |
Evacuacion Valdecaballeros, S.L. [Member] |  |  |  |
Investments in associates [Abstract] |  |  |  |
% Shares |  | 57.16% | 57.16% |
Non-current assets |  | $ 21,306 | $ 19,283 |
Current assets |  | 841 | 931 |
Non-current liabilities |  | 373 | 306 |
Current liabilities |  | 451 | 532 |
Revenue |  | 298 | 537 |
Operating profit/(loss) |  | (708) | (545) |
Profit/(loss) for the year |  | (730) | (565) |
Investment under the equity method |  | $ 9,175 | $ 9,528 |
Evacuacion Valdecaballeros, S.L. [Member] | Bottom of Range [Member] |  |  |  |
Investments in associates [Abstract] |  |  |  |
Percentage of shareholders required for approval of relevant decisions |  | 75.00% |  |
Myah Bahr Honaine, S.P.A. [Member] |  |  |  |
Investments in associates [Abstract] |  |  |  |
% Shares | [1] | 25.50% | 25.50% |
Non-current assets | [1] | $ 195,275 | $ 202,150 |
Current assets | [1] | 64,114 | 67,120 |
Non-current liabilities | [1] | 91,205 | 104,704 |
Current liabilities | [1] | 12,649 | 14,158 |
Revenue | [1] | 46,767 | 52,770 |
Operating profit/(loss) | [1] | 28,468 | 34,247 |
Profit/(loss) for the year | [1] | 24,464 | 29,990 |
Investment under the equity method | [1] | $ 43,365 | 42,056 |
Myah Bahr Honaine, S.P.A. [Member] | Geida Tlemcen, S.L. [Member] |  |  |  |
Investments in associates [Abstract] |  |  |  |
Ownership interest |  | 51.00% |  |
Share of profit |  | $ 6,238 | $ 7,647 |
Pectonex, R.F. Proprietary Limited [Member] |  |  |  |
Investments in associates [Abstract] |  |  |  |
% Shares |  | 50.00% | 50.00% |
Non-current assets |  | $ 3,904 | $ 3,730 |
Current assets |  | 0 | 0 |
Non-current liabilities |  | 0 | 0 |
Current liabilities |  | 2 | 1 |
Revenue |  | 0 | 0 |
Operating profit/(loss) |  | (206) | (187) |
Profit/(loss) for the year |  | (206) | (187) |
Investment under the equity method |  | $ 3,244 | $ 3,425 |
Evacuacion Villanueva del Rey, S.L [Member] |  |  |  |
Investments in associates [Abstract] |  |  |  |
% Shares |  | 40.02% | 40.02% |
Non-current assets |  | $ 3,526 | $ 3,251 |
Current assets |  | 53 | 17 |
Non-current liabilities |  | 2,265 | 2,118 |
Current liabilities |  | 190 | 142 |
Revenue |  | 0 | 0 |
Operating profit/(loss) |  | 37 | 31 |
Profit/(loss) for the year |  | 0 | 0 |
Investment under the equity method |  | 0 | 0 |
Associate Companies [Member] |  |  |  |
Investments in associates [Abstract] |  |  |  |
Non-current assets |  | 240,011 | 228,684 |
Current assets |  | 65,008 | 68,068 |
Non-current liabilities |  | 93,843 | 107,128 |
Current liabilities |  | 13,292 | 14,833 |
Revenue |  | 47,065 | 53,307 |
Operating profit/(loss) |  | 27,591 | 33,546 |
Profit/(loss) for the year |  | 23,528 | 29,238 |
Investment under the equity method |  | $ 55,784 | $ 55,009 |
[1] | Myah Bahr Honaine, S.P.A., the project entity, is 51% owned by Geida Tlemcen, S.L. which is accounted for using the equity method in these consolidated financial statements. Share of profit of Myah Bahr Honaine S.P.A. included in these consolidated financial statements amounts to $6,238 thousand in 2017 and $7,647 thousand in 2016.

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