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Consolidated Statements of Stockholders' Equity (unaudited) - USD ($)
$ in Thousands
Common Stock
Surplus
Retained Earnings
Accumulated Other Comprehensive Loss
Treasury Stock
Total
Balance at Dec. 31, 2016 $ 5,822 $ 41,498 $ 51,671 $ (3,801) $ (4,173) $ 91,017
Increase (Decrease) in Stockholders' Equity            
Net income 0 0 4,020 0 0 4,020
Other comprehensive loss (income) 0 0 0 927 0 927
Stock based compensation expense 0 2 0 0 0 2
Purchase of treasury stock 0 0 0 0 (89) (89)
Stock dividend 0 4,165 (4,165) 0 0 0
Cash dividends declared, common stock 0 0 (730) 0 0 (730)
Balance at Jun. 30, 2017 5,822 45,665 50,796 (2,874) (4,262) 95,147
Balance at Dec. 31, 2017 6,047 45,442 50,595 (5,662) (5,051) 91,371
Increase (Decrease) in Stockholders' Equity            
Net income 0 0 4,997 0 0 4,997
Other comprehensive loss (income) 0 0 0 (2,072) 0 (2,072)
Purchase of treasury stock 0 0 0 0 (179) (179)
Stock dividend 0 5,014 (5,014) 0 0 0
Cash dividends declared, common stock 0 0 (984) 0 0 (984)
Balance at Jun. 30, 2018 $ 6,047 $ 50,456 $ 49,594 $ (7,734) $ (5,230) $ 93,133