Investments - Investment Income and Net Realized Gains (Details) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Notes to Financial Statements
Investment income from fixed maturities	$ 2,162,142	$ 1,956,963
Investment income from short-term investments	65,656	65,042
Total investment income	2,227,798	2,022,005
Investment expense	129,842	114,232
Investment income net of expenses	2,097,956	1,907,773
Net realized investment gains (losses)	(12,661)	148
Investment income and net realized gains	$ (2,085,295)	$ 1,907,921