XML 85 R64.htm IDEA: XBRL DOCUMENT v3.25.1
Investee Companies and Other Investments - Schedule of Composition of Advances on Account of Investments (Details) - EUR (€)
€ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Development of PV Projects in Italy [Member]    
Investee Companies and Other Investments - Schedule of Composition of Advances on Account of Investments (Details) [Line Items]    
On account of development of PV projects in Italy € 547 € 898