Investments (Summary of Amortized Cost and Fair Value of Securities by Contractual Maturity) (Details) - USD ($)	Jun. 30, 2020	Dec. 31, 2019
Schedule of Available-for-sale Securities [Line Items]
Due in one year or less, amortized cost	$ 1,225,054
Due after one year through five years, amortized cost	17,358,664
Due after five years through 10 years, amortized cost	17,113,692
Due after 10 years, amortized cost	19,869,012
Fixed maturity securities, amortized cost	91,837,051	$ 88,348,415
Due in one year or less, fair value	1,229,164
Due after one year through five years, fair value	18,537,886
Due after five years through 10 years, fair value	19,116,349
Due after 10 years, fair value	21,827,971
Fixed maturity securities, fair value	97,872,904	$ 92,087,572
Collateralized Mortgage Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Other, amortized cost	36,054,824
Other, fair value	36,934,688
Redeemable Preferred Stock [Member]
Schedule of Available-for-sale Securities [Line Items]
Other, amortized cost	215,805
Other, fair value	$ 226,846

Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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