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Unaudited Condensed Consolidated Balance Sheets (Parentheticals) - USD ($)
$ in Thousands
Mar. 31, 2018
Dec. 31, 2017
Available for sale, amortized cost $ 411,995 $ 427,831
Equity investments, amortized cost 1,560 864
Held to maturity, fair value $ 3,424 $ 3,478
Common stock, par value (in dollars per share) $ 0.125 $ 0.125
Common stock, shares authorized (in shares) 14,608,000 14,608,000
Common stock, shares issued (in shares) 7,519,445 7,517,446
Common stock, shares outstanding (in shares) 7,519,445 7,517,446