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Financial Instruments (Schedule of Reconciliation Financial Instruments Carried at Fair Value) (Details) - EUR (€) € in Thousands | 2 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2017 | Dec. 31, 2017 | Dec. 31, 2016
Disclosure of fair value measurement of assets [line items] |  |  |  |  |
Balance as at Beginning | [1] |  | € 1,265 | € 4,470 |
Balance as at Ending |  | € 1,249 | 1,249 | 1,265 | [1]
Income receivable in connection with the Erez Electricity PSP [Member] | Level 3 [Member] |  |  |  |  |
Disclosure of fair value measurement of assets [line items] |  |  |  |  |
Balance as at Beginning |  |  | 1,265 | 1,148 |
Total income recognized in profit or loss |  |  | 17 | 56 |
Exercise of first option to acquire additional shares |  |  |  |  |
Foreign Currency translation adjustments |  |  | (33) | 61 |
Balance as at Ending |  | 1,249 | 1,249 | € 1,265 |
Income receivable in connection with the concession project [Member] | Level 3 [Member] |  |  |  |  |
Disclosure of fair value measurement of assets [line items] |  |  |  |  |
Balance as at Beginning |  | 28,927 |  |  |
Total income recognized in profit or loss |  | 793 |  |  |
Proceeds from receivable from concession project |  | (738) |  |  |
Foreign Currency translation adjustments |  | 29 |  |  |
Balance as at Ending |  | € 29,011 | € 29,011 |  |
[1] | Please refer to note 2C for functional and presentation currency.

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- Definition The amount of assets that are: (a) cash; (b) an equity instrument of another entity; (c) a contractual right: (i) to receive cash or another financial asset from another entity; or (ii) to exchange financial assets or financial liabilities with another entity under conditions that are potentially favourable to the entity; or (d) a contract that will, or may be, settled in the entity’s own equity instruments and is: (i) a non-derivative for which the entity is, or may be, obliged to receive a variable number of the entity’s own equity instruments; or (ii) a derivative that will, or may be, settled other than by the exchange of a fixed amount of cash or another financial asset for a fixed number of the entity’s own equity instruments. For this purpose the entity’s own equity instruments do not include puttable financial instruments classified as equity instruments in accordance with paragraphs 16A-16B of IAS 32, instruments that impose on the entity an obligation to deliver to another party a pro rata share of the net assets of the entity only on liquidation and are classified as equity instruments in accordance with paragraphs 16C-16D of IAS 32, or instruments that are contracts for the future receipt or delivery of the entity’s own equity instruments. [Refer: Financial instruments, class [member]; Financial liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2017-01-01 -Paragraph 25 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2017-03-01&anchor=para_25&doctype=Standard -URIDate 2017-03-09 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2018-01-01 -Name IFRS -Number 7 -IssueDate 2017-01-01 -Paragraph 35H -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2017-03-01&anchor=para_35H&doctype=Standard -URIDate 2017-03-09 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2018-01-01 -Name IFRS -Number 7 -IssueDate 2017-01-01 -Paragraph 35I -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2017-03-01&anchor=para_35I&doctype=Standard -URIDate 2017-03-09 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2018-01-01 -Name IFRS -Number 7 -IssueDate 2017-01-01 -Paragraph 35M -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2017-03-01&anchor=para_35M&doctype=Standard -URIDate 2017-03-09 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Note Effective 2018-01-01 -Name IFRS -Number 7 -IssueDate 2017-01-01 -Paragraph 35N -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2017-03-01&anchor=para_35N&doctype=Standard -URIDate 2017-03-09 + Details
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