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2022 Equity Incentive Plan (Details) |  |  |  | 6 Months Ended
--- | --- | --- | --- | ---
Jun. 12, 2023 shares | May 17, 2023 shares | Feb. 02, 2023 USD ($) $ / shares shares | Jun. 30, 2023 EUR (€) shares | Jun. 30, 2023 USD ($) $ / shares shares | Jun. 30, 2022 EUR (€)
2022 Equity Incentive Plan (Details) [Line Items] |  |  |  |  |  |
Shares authorised |  |  |  | 350,000,001 | 350,000,001 |
Granted option exercise price |  |  |  | 100.00% | 100.00% |
Percentage of fair market value |  |  |  | 10.00% | 10.00% |
Exercisable years |  |  |  | 10 years | 10 years |
Granted year |  |  |  | 5 years | 5 years |
Granted shares | 65,000 | 40,000 |  | 105,000 | 105,000 |
Awards shares |  |  |  | € 6,024,244 | $ 100,000 |
Awards per share | $ / shares |  |  | $ 2 |  | $ 2.5 |
General and administrative expense |  |  |  | € 1,631,787 | $ 100,000 | € 192,376
Granted options to purchase |  |  | 250,000 |  |  |
Shares option to purchase | $ |  |  | $ 50,000 |  |  |
Valuation totaling | $ |  |  |  |  | 595,000 |
Other general and administrative expense | $ |  |  |  |  | $ 96,850 |
Expected dividend yield |  |  |  | 0.00% | 0.00% |
Class B Ordinary Share [Member] |  |  |  |  |  |
2022 Equity Incentive Plan (Details) [Line Items] |  |  |  |  |  |
Shares authorised |  |  |  | 2,000,000 | 2,000,000 |
Top of Range [Member] |  |  |  |  |  |
2022 Equity Incentive Plan (Details) [Line Items] |  |  |  |  |  |
Percentage of fair market value |  |  |  | 110.00% | 110.00% |
Bottom of Range [Member] |  |  |  |  |  |
2022 Equity Incentive Plan (Details) [Line Items] |  |  |  |  |  |
Percentage of fair market value |  |  |  | 10.00% | 10.00% |

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