Consolidated Balance Sheets (Parentheticals) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Consolidated Balance Sheets
Available-for-sale securities, amortized cost	$ 280,824	$ 187,759
Loans, allowance for loan losses	39,156	32,873
Other real estate owned, valuation allowance	$ 207	$ 88
Common stock par value (in dollars per share)	$ 1.00	$ 1.00
Common stock, shares authorized	8,000,000	8,000,000
Common stock, shares issued	3,670,301	3,438,126
Common stock, shares outstanding	3,670,301	3,438,126
Common stock, unvested shares	155,945	142,020

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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