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Marketable Securities (Tables) | 6 Months Ended
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Jun. 30, 2023
Marketable Securities |
Summary of marketable securities |
|  | Adjusted Cost |  |  | Unrealized Gains |  |  | Unrealized Losses |  |  | Fair Value |
Level 1 (1) |  |  |  |  |  |  |  |  |  |  |  |
Money market fund |  | $ | 966 |  |  |  | - |  |  |  | - |  |  | $ | 966 |
Marketable equitable securities |  |  | 3,018,635 |  |  |  | 37,789 |  |  |  | (187 | ) |  |  | 3,056,237 |
Total marketable securities |  | $ | 3,019,601 |  |  |  | 37,789 |  |  |  | (187 | ) |  | $ | 3,057,203 |

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- Definition Tabular disclosure of marketable securities. This may consist of investments in certain debt and equity securities, short-term investments and other assets. + References No definition available. + Details
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