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Summary of Investment Securities Gross Unrealized Gains (Losses) (Details) - USD ($)	Mar. 31, 2022	Dec. 31, 2021
Investments, Debt and Equity Securities [Abstract]
Investments in debt securities with unrealized gains, Fair Value		$ 8,999,580
Investments in debt securities with unrealized gains, Unrealized Holding Gains (Losses)		3,499
Investments in debt securities with unrealized losses, Fair Value	12,943,814	20,803,515
Investments in debt securities with unrealized losses, Unrealized Holding Gains (Losses)	(58,978)	(11,473)
Total, Fair Value	12,943,814	29,803,095
Total, Unrealized Holding Gains (Losses)	$ (58,978)	$ (7,974)

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 30
-Section 45
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=124258926&loc=SL82898722-210454

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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-Topic 320
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-Section 45
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