Condensed Consolidated Balance Sheets (Parentheticals) - USD ($)	Mar. 31, 2021	Dec. 31, 2020
Condensed Consolidated Balance Sheets [Abstract]
Fixed maturity securities, amortized cost	$ 97,695,883	$ 98,753,027
Property held for investment, accumulated depreciation	464,847	465,364
Premiums and reinsurance balances receivable, allowances for uncollectible amounts	150,000	150,000
Reinsurance balances recoverable on unpaid losses and settlement expenses, allowances for uncollectible amounts	0	0
Property and equipment, at cost, accumulated depreciation	$ 6,196,657	$ 6,079,728
Common stock, par value	$ 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)	3,295,255	3,291,125
Treasury stock (in shares)	204,745	208,875
Unearned Employee Stock Ownership Plan	252,032	257,811

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Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Face amount or stated value per share of common stock.

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Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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The cumulative amount of depreciation for real estate property held for investment purposes.

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Amount of valuation allowance for reinsurance recoverables on paid losses.

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Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.

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