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Details of the Statements of Profit or Loss and Other Comprehensive Income (Loss) (Schedule of Financing Income) (Details) - EUR (€) € in Thousands | 12 Months Ended
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Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Details Of Statements Of Profit Or Loss And Other Comprehensive Income Revenues |  |  |
Interest Income and consumer price index in Israel in conection to concession project | € 1,757 | € 1,948 | € 789
Interest income | 70 | 291 | 544
Change in fair value of derivatives, net | 897 | 494 |
Gain from exchange rate differences, net |  | 697 |
Total financing income | € 2,724 | € 3,430 | € 1,333

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- Definition The gains (losses) resulting from change in the fair value of derivatives recognised in profit or loss. [Refer: Derivatives [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 85 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_85&doctype=Standard -URIDate 2019-03-27 + Details
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