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Schedule of Cash, Cash Equivalents and Marketable Investment Securities (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Cash and Cash Equivalents [Line Items] |  |
Adjusted Cost | $ 58,401,688 | $ 80,873,628
Allowance for Credit Losses |  |
Total Unrealized Gains / (Losses) | 146,700 | 389,241
Fair Value | 58,548,388 | 81,262,869
Cash and Cash Equivalents | 14,916,878 | 22,973,803
Marketable Securities | 43,631,510 | 58,289,066
Fair Value, Inputs, Level 1 [Member] |  |
Cash and Cash Equivalents [Line Items] |  |
Adjusted Cost | 10,599,429 | 146,359
Allowance for Credit Losses |  |
Total Unrealized Gains / (Losses) |  |
Fair Value | 10,599,429 | 146,359
Cash and Cash Equivalents | 10,599,429 | 146,359
Marketable Securities |  |
Fair Value, Inputs, Level 2 [Member] |  |
Cash and Cash Equivalents [Line Items] |  |
Adjusted Cost | 43,484,810 | 67,892,825
Allowance for Credit Losses |  |
Total Unrealized Gains / (Losses) | 146,700 | 389,241
Fair Value | 43,631,510 | 68,282,066
Cash and Cash Equivalents |  | 9,993,000
Marketable Securities | 43,631,510 | 58,289,066
Cash [Member] |  |
Cash and Cash Equivalents [Line Items] |  |
Adjusted Cost | 4,317,449 | 12,834,444
Allowance for Credit Losses |  |
Total Unrealized Gains / (Losses) |  |
Fair Value | 4,317,449 | 12,834,444
Cash and Cash Equivalents | 4,317,449 | 12,834,444
Marketable Securities |  |
Money Market Funds [Member] | Fair Value, Inputs, Level 1 [Member] |  |
Cash and Cash Equivalents [Line Items] |  |
Adjusted Cost | 10,599,429 | 146,359
Allowance for Credit Losses |  |
Total Unrealized Gains / (Losses) |  |
Fair Value | 10,599,429 | 146,359
Cash and Cash Equivalents | 10,599,429 | 146,359
Marketable Securities |  |
US Treasury Securities [Member] | Fair Value, Inputs, Level 2 [Member] |  |
Cash and Cash Equivalents [Line Items] |  |
Adjusted Cost | 43,484,810 | 67,892,825
Allowance for Credit Losses |  |
Total Unrealized Gains / (Losses) | 146,700 | 389,241
Fair Value | 43,631,510 | 68,282,066
Cash and Cash Equivalents |  | 9,993,000
Marketable Securities | $ 43,631,510 | $ 58,289,066

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