Consolidated Balance Sheets (Parentheticals) - USD ($)	Dec. 31, 2023	Dec. 31, 2022
Fixed maturity securities, amortized cost	$ 119,336,041	$ 104,580,681
Other invested assets, allowances for credit losses	39,000	0
Property held for investment, accumulated depreciation	682,402	609,282
Premiums and reinsurance balances receivable, allowances for uncollectible amounts	143,000	50,000
Reinsurance balances recoverable on unpaid losses and settlement expenses, allowances for uncollectible amounts	82,000	0
Property and equipment, at cost, accumulated depreciation	6,990,076	6,590,602
Allowance for Credit Loss, Receivable, Other, Current	$ 5,000	$ 0
Common stock, par value (in dollars per share)	$ 0.01
Common stock, shares authorized (in shares)	10,000,000	10,000,000
Common stock, shares issued (in shares)	3,500,000	3,500,000
Common stock, shares outstanding (in shares)	3,138,976	3,153,741
Treasury stock, shares (in shares)	361,024	346,259
Unearned Employee Stock Ownership Plan (in shares)	187,498	210,935