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CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (Unaudited) - 6 months ended Jun. 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 1,542     1,579
Stock issued for stock incentive plans, net (in shares) 369        
Stock purchased and retired $ (13) (755)     (768)
Stock purchased and retired (in shares) (126)        
Net income     8,739   8,739
Pension adjustment, net of taxes       27 27
Unrealized gain on securities, net of taxes and reclassification adjustment       115 115
Dividends paid     (4,593)   (4,593)
Excess tax benefits for share-based payments   109     109
Balance at Jun. 30, 2016 $ 3,835 $ 4,775 $ 88,569 $ (1,759) $ 95,420
Balance (in shares) at Jun. 30, 2016 38,355