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CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - 3 months ended Mar. 31, 2017 - USD ($)
shares in Thousands, $ in Thousands
Common Stock [Member]
Additional Paid- In Capital [Member]
Accumulated Other Comprehensive Loss [Member]
Retained Earnings [Member]
Total
Balance at Dec. 31, 2016 $ 12 $ 2,672 $ (165) $ 93,497 $ 96,016
Balance (in shares) at Dec. 31, 2016 12,027        
Options exercised by executives and directors   568     568
Options exercised by executives and directors (in shares) 21        
Share-based compensation   957     957
Share-based compensation (in shares) 103        
Net shares repurchased for employee taxes   (825)     (825)
Net shares repurchased for employee taxes (in shares) (19)        
Net income       6,145 6,145
Other comprehensive income (loss)     136   136
Cash dividends declared to stockholders       (3,829) (3,829)
Balance at Mar. 31, 2017 $ 12 $ 3,372 $ (29) $ 95,813 $ 99,168
Balance (in shares) at Mar. 31, 2017 12,132