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Investments in Debt Securities Available for Sale - Summary of Investment Securities Gross Unrealized Gains (Losses) (Details) - USD ($) | Mar. 31, 2020 | Dec. 31, 2019
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Fair Value Disclosures [Abstract] |  |
Investments in debt securities with unrealized gains, Less than 12 months , Fair Value | $ 6,591,505 | $ 7,985,886
Investments in debt securities with unrealized losses, Less than 12 months, Fair Value | 3,295,950 |
Investment securities - available for sale, Fair Value | 9,887,455 | 7,985,886
Investments in debt securities with unrealized gains, Less than 12 months, Unrealized Holding Gains (Losses) | 10,323 | 42,778
Investments in debt securities with unrealized losses, Less than 12 months, Unrealized Holding Gains (Losses) | (6,510) |
Unrealized Holding Gains (Losses) | $ 3,813 | $ 42,778

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- Definition Amount of accumulated unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position. + References No definition available. + Details
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