XML 16 R6.htm IDEA: XBRL DOCUMENT v3.7.0.1
CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (Unaudited) - 3 months ended Mar. 31, 2017 - 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, 2016 $ 3,486 $ 64,141 $ (2,182) $ 65,445
Balance (in shares) at Dec. 31, 2016 34,855        
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Stock issued for stock incentive plans, net $ 20 487     507
Stock issued for stock incentive plans, net (in shares) 201        
Stock purchased and retired $ (10) $ (487) (725)   (1,222)
Stock purchased and retired (in shares) (99)        
Net income     5,261   5,261
Pension adjustment, net of taxes       15 15
Unrealized gain on securities, net of taxes and reclassification adjustment       22 22
Dividends paid     (2,436)   (2,436)
Balance at Mar. 31, 2017 $ 3,496   $ 66,241 $ (2,145) $ 67,592
Balance (in shares) at Mar. 31, 2017 34,957