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CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($)
$ in Thousands
Total
Common Shares Outstanding
Common Stock
Surplus
Accumulated Deficit
Accumulated Other Comprehensive Income (Loss)
Non- Controlling Interest
Balance at beginning of period at Dec. 31, 2014 $ 568,041   $ 642,205 $ 79,716 $ (157,039) $ 3,159 $ 0
Balance (in shares) at Dec. 31, 2014   35,233,674          
Increase (Decrease) in Shareholders' Equity              
Net income 22,730       22,730    
Other comprehensive income (3,945)         (3,945)  
Cash dividends (7,958)       (7,958)    
Net shares of common stock sold by directors' deferred compensation plan (154)   (154)        
Shares of common stock repurchased and other related costs $ (89,524)   (89,524)        
Shares of common stock repurchased and other related costs (in shares) (3,950,781) (3,950,781)          
Share-based compensation $ (343)     (343)      
Share-based compensation (in shares)   218,740          
Non-controlling interest 0           0
Balance at end of period at Jun. 30, 2015 488,847   552,527 79,373 (142,267) (786) 0
Balance (in shares) at Jun. 30, 2015   31,501,633          
Balance at beginning of period at Mar. 31, 2015           10,328  
Increase (Decrease) in Shareholders' Equity              
Net income 12,335            
Other comprehensive income (11,114)         (11,114)  
Balance at end of period at Jun. 30, 2015 488,847   552,527 79,373 (142,267) (786) 0
Balance (in shares) at Jun. 30, 2015   31,501,633          
Balance at beginning of period at Dec. 31, 2015 $ 494,639   548,878 82,847 (137,314) 203 25
Balance (in shares) at Dec. 31, 2015 31,361,452 31,361,452          
Increase (Decrease) in Shareholders' Equity              
Net income $ 23,318       23,318    
Other comprehensive income 18,218         18,218  
Cash dividends (8,734)       (8,734)    
Net shares of common stock sold by directors' deferred compensation plan (99)   (99)        
Shares of common stock repurchased and other related costs $ (10,544)   (10,544)        
Shares of common stock repurchased and other related costs (in shares) (492,922) (492,922)          
Share-based compensation $ 834   199 635     0
Share-based compensation (in shares)   168,365          
Non-controlling interest (16)           (16)
Balance at end of period at Jun. 30, 2016 $ 517,616   538,434 83,482 (122,730) 18,421 9
Balance (in shares) at Jun. 30, 2016 31,036,895 31,036,895          
Balance at beginning of period at Mar. 31, 2016           12,306  
Increase (Decrease) in Shareholders' Equity              
Net income $ 12,137            
Other comprehensive income 6,115         6,115  
Balance at end of period at Jun. 30, 2016 $ 517,616   $ 538,434 $ 83,482 $ (122,730) $ 18,421 $ 9
Balance (in shares) at Jun. 30, 2016 31,036,895 31,036,895