XML 50 R6.htm IDEA: XBRL DOCUMENT v3.3.0.814
Consolidated Statements Of Changes In Shareholders' Equity - USD ($)
$ in Thousands
Total
Common Stock [Member]
Capital Surplus[Member]
Retained Earnings [Member]
Treasury Stock [Member]
Accumulated Other Comprehensive Income (Loss) [Member]
Beginning Balance at Dec. 31, 2013 $ 387,623 $ 46,249 $ 107,596 $ 333,970 $ (95,202) $ (4,990)
Net income 38,432     38,432    
Other comprehensive income (loss) 2,069         2,069
Cash dividends declared (18,681)     (18,681)    
Stock-based compensation expense, net 1,210   (262)   1,472  
Exercise of stock options 553   (272)   825  
Purchase of treasury shares (19,533)       (19,533)  
Ending balance at Sep. 30, 2014 391,673 46,249 107,062 353,721 (112,438) (2,921)
Beginning Balance at Dec. 31, 2014 390,853 46,249 107,370 362,211 (120,818) (4,159)
Net income 40,582     40,582    
Other comprehensive income (loss) 599         599
Cash dividends declared (19,242)     (19,242)    
Stock-based compensation expense, net 1,430   (38)   1,468  
Exercise of stock options 2,649   (459)   3,108  
Exercise of warrants 1,896   (765)   2,661  
Ending balance at Sep. 30, 2015 $ 418,767 $ 46,249 $ 106,108 $ 383,551 $ (113,581) $ (3,560)