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Earnings Per Share (Schedule of Computation of Basic and Diluted Earnings Per Share) (Details) € / shares in Units, € in Thousands, $ in Thousands | 12 Months Ended
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Dec. 31, 2022 EUR (€) € / shares shares | Dec. 31, 2022 USD ($) shares | Dec. 31, 2021 EUR (€) € / shares shares | Dec. 31, 2020 EUR (€) € / shares shares
Earnings per share [abstract] |  |  |  |  |  |
Net income (loss) attributed to owners of the Company |  | € (357) | $ (381) | € (15,090) | [1] | € (4,627)
Weighted average ordinary shares outstanding | shares | [2] | 12,850,118 | 12,850,118 | 12,824,088 |  | 12,304,269
Dilutive effect: |  |  |  |  |  |
Stock options and warrants | € |  | € 7,796 |  | € 8,637 |  | € 23,549
Diluted weighted average ordinary shares Outstanding | shares | [3] | 12,857,914 | 12,857,914 | 12,832,725 |  | 12,327,818
Basic profit (loss) per share from continuing operations | € / shares |  | € (0.03) |  | € (1.18) | [1] | € (0.38)
Diluted profit (loss) per share from continuing operations | € / shares |  | € (0.03) |  | € (1.18) | [1] | € (0.38)
[1] | Restated following application of an amendment to IAS 16 - see Note 2C.
[2] | Net of treasury shares.
[3] | In 2022, 2021 and 2020 share options and warrants did not have a dilutive effect.

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- Definition Basic earnings (loss) per share from continuing operations. [Refer: Basic earnings (loss) per share; Continuing operations [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 33 -IssueDate 2022-03-24 -Paragraph 66 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2022-en-r&anchor=para_66&doctype=Standard -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 33 -IssueDate 2022-03-24 -Paragraph 67 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2022-en-r&anchor=para_67&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition Diluted earnings (loss) per share from continuing operations. [Refer: Continuing operations [member]; Diluted earnings (loss) per share] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 33 -IssueDate 2022-03-24 -Paragraph 66 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2022-en-r&anchor=para_66&doctype=Standard -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 33 -IssueDate 2022-03-24 -Paragraph 67 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2022-en-r&anchor=para_67&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The amount of income from continuing operations attributable to owners of the parent. [Refer: Continuing operations [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 5 -IssueDate 2022-03-24 -Paragraph 33 -Subparagraph d -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=5&code=ifrs-tx-2022-en-r&anchor=para_33_d&doctype=Standard -URIDate 2022-03-24 + Details
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