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Marketable Securities | 6 Months Ended
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Jun. 30, 2023
Marketable Securities |
Marketable Securities | (5) Marketable Securities The following table is a summary of marketable securities at June 30, 2023:
|  | 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 |
Cash and cash equivalents in our marketable securities account at June 30, 2023 was $966. (1) Level 1 fair value estimates are based on quoted prices in active markets for identical assets or liabilities. When evaluating an investment for impairment, the Company reviews factors including the length of time and extent to which fair value has been below cost basis, the financial condition of the issuer, changes in market interest rates and whether it is more likely than not the Company will be required to sell the investment before recovery of the investment’s cost basis. As of June 30, 2023, the Company does not consider any of its investments to be impaired.

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