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v3.25.2

Schedule of third party and general and administrative expenses (Details) - EUR (€) | 6 Months Ended
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Jun. 30, 2025 | Jun. 30, 2024
Related Party Transaction [Line Items] |  |
Total | € 1,928,357 | € 2,477,978
Compensation [Member] |  |
Related Party Transaction [Line Items] |  |
Total | 932,238 | 1,150,523
Accounting Legal and Other Professional [Member] |  |
Related Party Transaction [Line Items] |  |
Total | 373,991 | 557,049
Communication and IT Related [Member] |  |
Related Party Transaction [Line Items] |  |
Total | 83,167 | 85,277
Facility and Insurance Related [Member] |  |
Related Party Transaction [Line Items] |  |
Total | 10,946 | 9,104
Consultants and Other Third Parties [Member] |  |
Related Party Transaction [Line Items] |  |
Total | 202,924 | 324,306
Other [Member] |  |
Related Party Transaction [Line Items] |  |
Total | 325,091 | 351,719
Third Parties [Member] |  |
Related Party Transaction [Line Items] |  |
Total | 1,305,192 | 1,770,271
Third Parties [Member] | Compensation [Member] |  |
Related Party Transaction [Line Items] |  |
Total | 337,613 | 451,903
Third Parties [Member] | Accounting Legal and Other Professional [Member] |  |
Related Party Transaction [Line Items] |  |
Total | 363,921 | 557,049
Third Parties [Member] | Communication and IT Related [Member] |  |
Related Party Transaction [Line Items] |  |
Total | 83,167 | 85,277
Third Parties [Member] | Facility and Insurance Related [Member] |  |
Related Party Transaction [Line Items] |  |
Total | 2,257 | 984
Third Parties [Member] | Consultants and Other Third Parties [Member] |  |
Related Party Transaction [Line Items] |  |
Total | 195,124 | 324,306
Third Parties [Member] | Other [Member] |  |
Related Party Transaction [Line Items] |  |
Total | 323,110 | 350,752
Related Parties [Member] |  |
Related Party Transaction [Line Items] |  |
Total | 623,165 | 707,707
Related Parties [Member] | Compensation [Member] |  |
Related Party Transaction [Line Items] |  |
Total | 594,625 | 698,620
Related Parties [Member] | Accounting Legal and Other Professional [Member] |  |
Related Party Transaction [Line Items] |  |
Total | 10,070 |
Related Parties [Member] | Communication and IT Related [Member] |  |
Related Party Transaction [Line Items] |  |
Total |  |
Related Parties [Member] | Facility and Insurance Related [Member] |  |
Related Party Transaction [Line Items] |  |
Total | 8,689 | 8,120
Related Parties [Member] | Consultants and Other Third Parties [Member] |  |
Related Party Transaction [Line Items] |  |
Total | 7,800 |
Related Parties [Member] | Other [Member] |  |
Related Party Transaction [Line Items] |  |
Total | € 1,981 | € 967

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