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CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - 9 months ended Sep. 30, 2017 - USD ($)
$ 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 12,027,000        
Options exercised by executives and directors   568     568
Options exercised by executives and directors (in shares) 21,000        
Share-based compensation   3,418     3,418
Share-based compensation (in shares) 95,000        
Net shares repurchased for employee taxes   (833)     $ (833)
Net shares repurchased for eimployee taxes, (in shares) (19,000)       0
Net income       20,415 $ 20,415
Other comprehensive income (loss)     212   212
Cash dividends declared to stockholders       (11,586) (11,586)
Balance at Sep. 30, 2017 $ 12 $ 5,825 $ 47 $ 102,326 $ 108,210
Balance (in shares) at Sep. 30, 2017 12,124,000