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Consolidated Balance Sheets (September 30, 2017 Unaudited) Consolidated Balance Sheets Parenthetical - USD ($)
$ in Thousands
Sep. 30, 2017
Dec. 31, 2016
Assets    
Investment securities held-to-maturity, fair value $ 999 $ 999
Stockholders' Equity    
Common stock, par value $ 2.00 $ 2.00
Common stock, shares authorized 7,500,000 7,500,000
Common stock, shares issued 4,937,652 4,936,652
Treasury stock, shares 475,135 474,517