Investments (Summary of Amortized Cost and Fair Value of Securities by Contractual Maturity) (Details) - USD ($)	Jun. 30, 2017	Dec. 31, 2016
Investments [Abstract]
Due in one year or less, amortized cost	$ 2,252,559
Due after one year through five years, amortized cost	18,973,053
Due after five years through 10 years, amortized cost	15,001,686
Due after 10 years, amortized cost	18,458,796
Asset and mortgage backed securities without a specific due date, amortized cost	26,547,073
Fixed maturity securities, amortized cost	81,233,167	$ 62,929,091
Due in one year or less, fair value	2,258,033
Due after one year through five years, fair value	19,521,392
Due after five years through 10 years, fair value	15,712,972
Due after 10 years, fair value	18,985,877
Asset and mortgage backed securities witout a specific due date, fair value	26,527,701
Fixed maturity securities, fair value	$ 83,005,975	$ 64,134,023