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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 2,100 0 0 2,100
Other comprehensive loss (income) 0 0 0 320 0 320
Stock based compensation expense 0 1 0 0 0 1
Purchase of treasury stock 0 0 0 0 (25) (25)
Cash dividends declared, common stock 0 0 (336) 0 0 (336)
Balance at Mar. 31, 2017 5,822 41,499 53,435 (3,481) (4,198) 93,077
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 2,090 0 0 2,090
Other comprehensive loss (income) 0 0 0 (1,673) 0 (1,673)
Purchase of treasury stock 0 0 0 0 (112) (112)
Cash dividends declared, common stock 0 0 (405) 0 0 (405)
Balance at Mar. 31, 2018 $ 6,047 $ 45,442 $ 52,280 $ (7,335) $ (5,163) $ 91,271