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Consolidated Balance Sheets (Parenthetical) - € / shares | Jun. 30, 2025 | Dec. 31, 2024
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Statement of Financial Position [Abstract] |  |
Common stock, par value | € 0 | € 0
Common stock, shares authorized | 59,700,000 | 59,700,000
Common stock, shares issued | 19,146,468 | 18,289,866
Common stock, shares outstanding | 19,146,468 | 18,289,866

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