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Revenue (Details) - EUR (€)
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Revenue [Line Items]      
Recognized revenue € 9,416,619 € 13,103,679 € 31,146,376
Revenue derived from related parties 306,651 1,380,547 836,804
Geographical Markets [Member]      
Revenue [Line Items]      
Recognized revenue € 9,416,619 € 13,103,679 € 31,146,376