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CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (Unaudited) - 9 months ended Sep. 30, 2016 - USD ($)
shares in Thousands, $ in Thousands
Common Stock
Capital in Excess of Par Value
Retained Earnings
Accumulated Other Comprehensive Income (Loss)
Total
Balance at Dec. 31, 2015 $ 3,811 $ 3,879 $ 84,423 $ (1,901) $ 90,212
Balance (in shares) at Dec. 31, 2015 38,112        
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Stock issued for stock incentive plans, net $ 37 2,029     2,066
Stock issued for stock incentive plans, net (in shares) 369        
Stock purchased and retired $ (12) (935)     (947)
Stock purchased and retired (in shares) (126)        
Net income     13,023   13,023
Pension adjustment, net of taxes       41 41
Unrealized gain on securities, net of taxes and reclassification adjustment       39 39
Dividends paid     (6,900)   (6,900)
Excess tax benefits for share-based payments   134     134
Balance at Sep. 30, 2016 $ 3,836 $ 5,107 $ 90,546 $ (1,821) $ 97,668
Balance (in shares) at Sep. 30, 2016 38,355