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Cash, Cash Equivalents, and Financial Instruments (Tables)
 12 Months Ended
Dec. 31, 2022
Cash and Cash Equivalents [Abstract]  
Schedule of Cash, Cash Equivalents, and Marketable Investment Securities

The following table shows the Company’s cash, cash equivalents, and marketable investment securities by significant investment category as of December 31, 2022:

 

 

   December 31, 2022 
   Adjusted Cost   Allowance for Credit Losses   Total Unrealized Gains / (Losses)   Fair Value   Cash and Cash Equivalents   Marketable Securities 
Cash  $12,834,444   $      -   $-   $12,834,444   $12,834,444   $- 
Level 1:                              
Money market funds   146,359    -    -    146,359    146,359    - 
Subtotal   146,359    -    -    146,359    146,359    - 
Level 2:                              
U.S. treasury securities   67,892,825    -    389,241    68,282,066    9,993,000    58,289,066 
Subtotal   67,892,825    -    389,241    68,282,066    9,993,000    58,289,066 
Total  $80,873,628   $-   $389,241   $81,262,869   $22,973,803   $58,289,066