Investments (Summary of Amortized Cost and Fair Value of Securities by Contractual Maturity) (Details) - USD ($)	Sep. 30, 2018	Dec. 31, 2017
Investments [Abstract]
Due in one year or less, amortized cost	$ 813,225
Due after one year through five years, amortized cost	23,865,819
Due after five years through 10 years, amortized cost	11,956,466
Due after 10 years, amortized cost	16,553,033
Asset and mortgage backed securities without a specific due date, amortized cost	36,387,655
Fixed maturity securities, amortized cost	89,576,198	$ 87,773,047
Due in one year or less, fair value	821,742
Due after one year through five years, fair value	23,769,718
Due after five years through 10 years, fair value	12,044,355
Due after 10 years, fair value	16,647,419
Asset and mortgage backed securities witout a specific due date, fair value	35,617,216
Fixed maturity securities, fair value	$ 88,900,450	$ 89,605,073

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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-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
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