v3.10.0.1

Earnings per share (Tables) | 6 Months Ended
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Jun. 30, 2018
Earnings per share [Abstract] |
Earnings per share | Basic earnings per share has been calculated by dividing the loss attributable to equity holders by the average number of shares outstanding. Diluted earnings per share equals basic earnings per share for the periods presented.
Item | For the six-month period ended June 30, |
| 2018 |  |  | 2017 |
| ($ in thousands) |
Profit/ (loss) from continuing operations attributable to Atlantica Yield Plc. |  |  | 67,350 |  |  |  | 12,613 |
Average number of ordinary shares outstanding (thousands) - basic and diluted |  |  | 100,217 |  |  |  | 100,217 |
Earnings per share from continuing operations (US dollar per share) - basic and diluted |  |  | 0.67 |  |  |  | 0.13 |
Earnings per share from profit/(loss) for the period (US dollar per share) - basic and diluted |  |  | 0.67 |  |  |  | 0.13 |

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- Definition The disclosure of earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 33 -IssueDate 2017-01-01 -Paragraph 66 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=33&date=2017-03-01&anchor=para_66&doctype=Standard -URIDate 2017-03-09 + Details
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