Investments - Assets Measured at Fair Value on a Recurring Basis (Details) - Recurring [Member] - USD ($)	Mar. 31, 2020	Dec. 31, 2019
Marketable Securities [Line Items]
Estimated fair value of assets	$ 95,670,696	$ 103,505,008
Level 1 [Member]
Marketable Securities [Line Items]
Estimated fair value of assets	5,868,709	7,756,966
Level 2 [Member]
Marketable Securities [Line Items]
Estimated fair value of assets	89,801,987	95,748,042
Fixed Maturity Securities [Member]
Marketable Securities [Line Items]
Estimated fair value of assets	89,801,987	95,748,042
Fixed Maturity Securities [Member] | Level 2 [Member]
Marketable Securities [Line Items]
Estimated fair value of assets	89,801,987	95,748,042
Fixed Maturity Securities [Member] | U.S. Government [Member]
Marketable Securities [Line Items]
Estimated fair value of assets	9,521,739	10,751,562
Fixed Maturity Securities [Member] | U.S. Government [Member] | Level 2 [Member]
Marketable Securities [Line Items]
Estimated fair value of assets	9,521,739	10,751,562
Fixed Maturity Securities [Member] | States, Territories, and Possessions [Member]
Marketable Securities [Line Items]
Estimated fair value of assets	1,133,073	1,143,023
Fixed Maturity Securities [Member] | States, Territories, and Possessions [Member] | Level 2 [Member]
Marketable Securities [Line Items]
Estimated fair value of assets	1,133,073	1,143,023
Fixed Maturity Securities [Member] | Subdivisions of States, Territories, and Possessions [Member]
Marketable Securities [Line Items]
Estimated fair value of assets	12,675,693	12,822,865
Fixed Maturity Securities [Member] | Subdivisions of States, Territories, and Possessions [Member] | Level 2 [Member]
Marketable Securities [Line Items]
Estimated fair value of assets	12,675,693	12,822,865
Fixed Maturity Securities [Member] | Industrial and Miscellaneous [Member]
Marketable Securities [Line Items]
Estimated fair value of assets	66,471,482	71,030,592
Fixed Maturity Securities [Member] | Industrial and Miscellaneous [Member] | Level 2 [Member]
Marketable Securities [Line Items]
Estimated fair value of assets	66,471,482	71,030,592
Equity Securities [Member]
Marketable Securities [Line Items]
Estimated fair value of assets	5,868,709	7,756,966
Equity Securities [Member] | Level 1 [Member]
Marketable Securities [Line Items]
Estimated fair value of assets	$ 5,868,709	$ 7,756,966