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Financial Instruments (Details) - Schedule of Fair Values Hierarchy - EUR (€) € in Thousands | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022
Swap Contracts [Member] |  |
Financial Instruments (Details) - Schedule of Fair Values Hierarchy [Line Items] |  |
Fair values hierarchy value | € 882 | € 1,761
Valuation techniques for determining fair value | Fair value is measured by discounting the future cash flows, over the period of the contract and using market interest rates appropriate for similar instruments, including the adjustment required for the parties’ credit risks. | Fair value is measured by discounting the future cash flows, over the period of the contract and using market interest rates appropriate for similar instruments, including the adjustment required for the parties’ credit risks.
Swap Contracts [Member] | Level 1 [Member] |  |
Financial Instruments (Details) - Schedule of Fair Values Hierarchy [Line Items] |  |
Fair values hierarchy value |  |
Swap Contracts [Member] | Level 2 [Member] |  |
Financial Instruments (Details) - Schedule of Fair Values Hierarchy [Line Items] |  |
Fair values hierarchy value | 882 | 1,761
Swap Contracts [Member] | Level 3 [Member] |  |
Financial Instruments (Details) - Schedule of Fair Values Hierarchy [Line Items] |  |
Fair values hierarchy value |  |
Financial power swap [Member] |  |
Financial Instruments (Details) - Schedule of Fair Values Hierarchy [Line Items] |  |
Fair values hierarchy value | € 5,698 | € (61,537)
Valuation techniques for determining fair value | Fair value is measured by discounting the future fixed and assessed cash flows, over the period of the contract and using market interest rates appropriate for similar instruments. The value is adjusted for the parties’ credit risks. | Fair value is measured by discounting the future fixed and assessed cash flows, over the period of the contract and using market interest rates appropriate for similar instruments. The value is adjusted for the parties’ credit risks.
Financial power swap [Member] | Level 1 [Member] |  |
Financial Instruments (Details) - Schedule of Fair Values Hierarchy [Line Items] |  |
Fair values hierarchy value |  |
Financial power swap [Member] | Level 2 [Member] |  |
Financial Instruments (Details) - Schedule of Fair Values Hierarchy [Line Items] |  |
Fair values hierarchy value |  |
Financial power swap [Member] | Level 3 [Member] |  |
Financial Instruments (Details) - Schedule of Fair Values Hierarchy [Line Items] |  |
Fair values hierarchy value | € 5,698 | (61,537)
Marketable Securities [Member] |  |
Financial Instruments (Details) - Schedule of Fair Values Hierarchy [Line Items] |  |
Fair values hierarchy value |  | € 2,836
Valuation techniques for determining fair value |  | Market price.
Marketable Securities [Member] | Level 1 [Member] |  |
Financial Instruments (Details) - Schedule of Fair Values Hierarchy [Line Items] |  |
Fair values hierarchy value |  | € 2,836
Marketable Securities [Member] | Level 2 [Member] |  |
Financial Instruments (Details) - Schedule of Fair Values Hierarchy [Line Items] |  |
Fair values hierarchy value |  |
Marketable Securities [Member] | Level 3 [Member] |  |
Financial Instruments (Details) - Schedule of Fair Values Hierarchy [Line Items] |  |
Fair values hierarchy value |  |

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- Definition The amount of financial assets classified as derivative instruments. [Refer: Financial assets; Derivatives [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 55 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_55&doctype=Standard -URIDate 2023-03-23 + Details
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- Definition The description of the valuation techniques (for example, the market approach, cost approach and income approach) used for the fair value measurement of assets. [Refer: Valuation techniques [member]; Cost approach [member]; Income approach [member]; Market approach [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 13 -IssueDate 2023-01-01 -Paragraph 93 -Subparagraph d -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2023-en-r&anchor=para_93_d&doctype=Standard -URIDate 2023-03-23 + Details
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