Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($)	Sep. 30, 2024	Dec. 31, 2023
Fixed maturity securities, amortized cost	$ 120,448,405	$ 119,336,041
Other invested assets, allowances for credit losses	310,000	39,000
Property held for investment, accumulated depreciation	719,900	682,402
Premiums and reinsurance balances receivable, allowances for uncollectible amounts	130,000	143,000
Reinsurance balances recoverable on unpaid losses and settlement expenses, allowances for uncollectible amounts	80,000	82,000
Property and equipment, at cost, accumulated depreciation	7,381,278	6,990,076
Allowance for Credit Loss, Receivable, Other, Current	$ 2,000	$ 5,000
Common stock, par value (in dollars per share)	$ 0.01	$ 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)	3,138,580	3,138,976
Treasury stock, shares (in shares)	361,420	361,024
Unearned Employee Stock Ownership Plan (in shares)	175,844	187,498