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Restricted Cash, Deposits and Marketable Securities - Schedule of Restricted Cash, Deposits and Marketable Securities (Details) - Restricted Cash, Deposits and Marketable Securities [Member] - EUR (€) € in Thousands | Dec. 31, 2024 | Dec. 31, 2023
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Restricted Cash, Deposits and Marketable Securities - Schedule of Restricted Cash, Deposits and Marketable Securities (Details) [Line Items] |  |  |
Short-term deposits |  |  | € 997
Short-term restricted cash | [1] | 656 | 810
Restricted cash and bank deposits, long-term | [1] | € 17,052 | € 17,386
[1] | Deposits used to secure obligations under agreements (see Notes 6 and 21E(3)) and loan agreements (see Note 11).

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- Definition The amount of current restricted cash and cash equivalents. [Refer: Restricted cash and cash equivalents] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 55 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_55&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount of cash and cash equivalents whose use or withdrawal is restricted. [Refer: Cash and cash equivalents] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 55 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_55&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition A classification of cash equivalents representing short-term deposits. [Refer: Cash equivalents] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 7 -IssueDate 2024-01-01 -Paragraph 45 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_45&doctype=Standard -URIDate 2024-03-27 + Details
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