Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($) $ / shares in Thousands, $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Loans, allowance for loan losses	$ 7,804	$ 7,243
Common stock, par value (in dollars per share)	$ 0	$ 0
Common stock, shares authorized (in shares)	22,500,000	22,500,000
Common stock, shares issued (in shares)	5,176,032	5,165,760
Common stock, shares outsanding (in shares)	5,176,032	5,165,760

Face amount per share of no-par value common stock.

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