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Financial Instruments (Schedule of Composition of Derivatives) (Details) - EUR (€) € in Thousands | Jun. 30, 2020 | Dec. 31, 2019
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Disclosure of detailed information about financial instruments [line items] |  |
Derivatives presented under current assets | € 43 | € 94
Derivatives presented under non-current assets | 209 | 5,162
Derivatives presented under non-current liabilities | (14,152) | (7,263)
Financial power swap [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Derivatives presented under non-current assets |  | 4,967
Derivatives presented under non-current liabilities | (5,432) |
Currency swap [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Derivatives presented under current assets | 43 | 94
Derivatives presented under non-current assets | 209 | 103
Forward contracts [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Derivatives presented under non-current assets |  | 92
Derivatives presented under non-current liabilities |  | (344)
Swap contracts [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Derivatives presented under current liabilities | (1,025) | (766)
Derivatives presented under non-current liabilities | € (8,720) | € (6,919)

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- Definition The amount of current derivative financial assets. [Refer: Derivative financial assets] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_55&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The amount of current derivative financial liabilities. [Refer: Derivative financial liabilities] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_55&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The amount of non-current derivative financial assets. [Refer: Derivative financial assets] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_55&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The amount of non-current derivative financial liabilities. [Refer: Derivative financial liabilities] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_55&doctype=Standard -URIDate 2020-01-01 + Details
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- Details
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- Details
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