Investments - Fixed Maturities by Categories (Details) - USD ($)	Jun. 30, 2019	Dec. 31, 2018
Amortized cost, fixed maturities, available for sale	$ 80,207,437	$ 78,302,588
Estimated fair value, fixed maturities, available for sale	81,270,712	76,910,137
Amortized cost, fixed maturities, held to maturity	4,782,000	7,126,000
Estimated fair value, fixed maturities, held to maturity	4,782,000	7,126,000
U.S. treasury securities
Amortized cost, fixed maturities, available for sale	15,076,613	16,746,832
Gross unrealized gains, fixed maturities, available for sale	132,352	16,069
Gross unrealized losses, fixed maturities, available for sale	10,125	143,282
Estimated fair value, fixed maturities, available for sale	15,198,840	16,619,619
Corporate securities
Amortized cost, fixed maturities, available for sale	41,465,815	40,804,425
Gross unrealized gains, fixed maturities, available for sale	817,350	50,422
Gross unrealized losses, fixed maturities, available for sale	6,191	851,124
Estimated fair value, fixed maturities, available for sale	42,276,974	40,003,723
Agency mortgage backed securities
Amortized cost, fixed maturities, available for sale	23,665,009	20,751,331
Gross unrealized gains, fixed maturities, available for sale	184,821	7,757
Gross unrealized losses, fixed maturities, available for sale	54,932	472,293
Estimated fair value, fixed maturities, available for sale	23,794,898	20,286,795
Certificates of deposit
Amortized cost, fixed maturities, held to maturity	4,782,000	7,126,000
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	4,782,000	7,126,000
Total fixed maturities
Fixed maturities, at amortized cost	84,989,437	85,428,588
Gross unrealized gains, fixed maturities	1,134,523	74,248
Gross unrealized losses, fixed maturities	71,248	1,466,699
Fixed maturities, at estimated fair value	$ 86,052,712	$ 84,036,137