Related Party Transactions (Details) - EUR (€) |
6 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
Jun. 30, 2023 |
|||||||
| Related Party Transactions [Line Items] | ||||||||||
| Due from related parties | € 3,800,000 | |||||||||
| Repaid | € 90,374 | |||||||||
| less: current portion | 1,175,408 | € 4,510,831 | ||||||||
| Selling and administrative expenses | 1,378,224 | 1,137,050 | ||||||||
| Interest expense | 351,691 | 157,432 | ||||||||
| Payment to related parties | 59,083 | 907,213 | ||||||||
| Advancement from related parties | € 2,142 | 370 | ||||||||
| Percentage of margin applied | 13.00% | |||||||||
| Incurred management fees | € 197,255 | [1] | 521,698 | [2] | ||||||
| Related Party [Member] | ||||||||||
| Related Party Transactions [Line Items] | ||||||||||
| Market interest rate | 6.25% | |||||||||
| Repaid | 324,716 | 903,734 | ||||||||
| less: current portion | 851,551 | € 1,176,267 | ||||||||
| Amount paid for interest | 26,448 | 40,627 | ||||||||
| Selling and administrative expenses | 101,744 | 356,912 | ||||||||
| Salaries and benefits | 69,063 | 124,159 | ||||||||
| Interest expense | 26,448 | 40,627 | ||||||||
| Related Party [Member] | RSU Grant [Member] | ||||||||||
| Related Party Transactions [Line Items] | ||||||||||
| Stock-based compensation | 67,220 | 63,682 | ||||||||
| Umbrella Global Energy, S.A [Member] | ||||||||||
| Related Party Transactions [Line Items] | ||||||||||
| Incurred management fees | € 98,462 | € 350,000 | ||||||||
| ||||||||||