Summary of Significant Accounting Policies (Narrative) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Summary Of Significant Accounting Policies [Line Items]
Impairment	$ 0	$ 0
Federal tax rate	21.00%	21.00%
Property held for investment, accumulated depreciation	$ 464,713	$ 465,364
Available-for-sale Securities [Member]
Summary Of Significant Accounting Policies [Line Items]
Tax (benefit) expense	(691,157)	$ 682,142
Catastrophe Reinsurance Treaty [Member]
Summary Of Significant Accounting Policies [Line Items]
Reinsurance protection	14,000,000
Excess reinsurance protection	$ 1,000,000
Building [Member]
Summary Of Significant Accounting Policies [Line Items]
Useful life	39 years
Building Improvements [Member]
Summary Of Significant Accounting Policies [Line Items]
Useful life	15 years
Computer Equipment and Software [Member]
Summary Of Significant Accounting Policies [Line Items]
Useful life	3 years
Premiums [Member] | Geographic Concentration Risk [Member] | Illinois [Member]
Summary Of Significant Accounting Policies [Line Items]
Concentration risk	24.00%	25.00%
Minimum [Member] | Equipment [Member]
Summary Of Significant Accounting Policies [Line Items]
Useful life	5 years
Maximum [Member] | Equipment [Member]
Summary Of Significant Accounting Policies [Line Items]
Useful life	7 years