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Investee Companies and other investments (Details) - Schedule of Composition of Advances on Account of Investments - EUR (€) € in Thousands | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022
Development of PV Projects in Italy [Member] |  |
Investee Companies and other investments (Details) - Schedule of Composition of Advances on Account of Investments [Line Items] |  |
On account of development of PV projects in Italy | € 898 | € 2,328

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- Definition The amount of on account of development of PV projects in Italy. + References No definition available. + Details
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- Details
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