Financial Assets and Financial Liabilities - Schedule of Financial Assets and Liabilities (Details) - EUR (€) |
Jun. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Financial assets at amortized cost | ||
| Non-current financial assets | € 6,235,346 | € 3,092,290 |
| thereof marketable securities | 5,997,963 | 2,854,405 |
| Current financial assets | 34,993,289 | 34,462,352 |
| thereof marketable securities | 34,665,371 | 33,969,390 |
| Financial liabilities at amortized cost | ||
| Trade and other payables | 9,946,234 | 11,549,150 |
| Financial liabilities at fair value | ||
| Non-current liabilities to shareholders | € 4,549,915 |