Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($)	Mar. 31, 2025	Dec. 31, 2024
Investments, available for sale:
Fixed maturities, amortized cost	$ 77,127,000	$ 80,204,532
Equity securities, cost	126,044,929	117,599,471
Mortgage loans on real estate, credit loss reserve	230,000	235,000
Notes receivable, credit loss reserve	$ 195,000	$ 195,000
Shareholders' equity:
Common stock, par value (in dollars per share)	$ 0	$ 0
Common stock, stated value (in dollars per share)	$ 0.001	$ 0.001
Common stock, authorized (in shares)	7,000,000	7,000,000
Common stock, outstanding (in shares)	3,155,027	3,157,765