Consolidated Balance Sheets (Parentheticals) - USD ($)	Dec. 31, 2017	Dec. 31, 2016
Fixed maturity securities, amortized cost	$ 87,773,047	$ 62,929,091
Equity securities, amortized cost	11,414,491	9,237,142
Property held for investment, accumulated depreciation	127,161	50,948
Premiums and reinsurance balances receivable, allowances for uncollectible amounts	50,000	50,000
Reinsurance balances recoverable on unpaid losses and settlement expenses, allowances for uncollectible amounts	0	0
Property and equipment, at cost, accumulated depreciation	$ 4,896,041	$ 4,308,247
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	10,000,000	0
Common stock, shares issued (in shares)	3,500,000	0
Common stock, shares outstanding (in shares)	3,171,878	0
Unearned ESOP shares (in shares)	328,122	0
Common Stock [Member]
Equity securities, amortized cost	$ 7,631,180	$ 6,311,708
Preferred Stock [Member]
Equity securities, amortized cost	$ 3,783,311	$ 2,925,434