Investments - Fixed Maturities by Categories (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Amortized cost, fixed maturities, available for sale	$ 78,302,588	$ 58,153,120
Estimated fair value, fixed maturities, available for sale	76,910,137	57,849,454
Amortized cost, fixed maturities, held to maturity	7,126,000	28,098,000
Estimated fair value, fixed maturities, held to maturity	7,126,000	28,098,000
Fixed maturities, at amortized cost	85,428,588
Fixed maturities, at estimated fair value	84,036,137
U.S. treasury securities
Amortized cost, fixed maturities, available for sale	16,746,832	7,517,901
Gross unrealized gains, fixed maturities, available for sale	16,069	21
Gross unrealized losses, fixed maturities, available for sale	(143,282)	(63,697)
Estimated fair value, fixed maturities, available for sale	16,619,619	7,454,225
Corporate securities
Amortized cost, fixed maturities, available for sale	40,804,425	28,745,223
Gross unrealized gains, fixed maturities, available for sale	50,422	43,204
Gross unrealized losses, fixed maturities, available for sale	(851,124)	(130,787)
Estimated fair value, fixed maturities, available for sale	40,003,723	28,657,640
Agency mortgage backed securities
Amortized cost, fixed maturities, available for sale	20,751,331	21,889,996
Gross unrealized gains, fixed maturities, available for sale	7,757	0
Gross unrealized losses, fixed maturities, available for sale	(472,293)	(152,407)
Estimated fair value, fixed maturities, available for sale	20,286,795	21,737,589
Certificates of deposit
Amortized cost, fixed maturities, held to maturity	7,126,000	28,098,000
Gross unrealized gains, fixed maturities, held to maturity	0	0
Gross unrealized losses, fixed maturities, held to maturity	0	0
Estimated fair value, fixed maturities, held to maturity	7,126,000	28,098,000
Total fixed maturities
Fixed maturities, at amortized cost	85,428,588	86,251,120
Gross unrealized gains, fixed maturities	74,248	43,225
Gross unrealized losses, fixed maturities	(1,466,699)	(346,891)
Fixed maturities, at estimated fair value	$ 84,036,137	$ 85,947,454

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