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CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY (USD $)
In Thousands, unless otherwise specified
Total
Common Stock
Surplus
Accumulated Deficit
Accumulated Other Comprehensive Income (Loss)
Non-Controlling Interests
Balance at Dec. 31, 2012 $ 514,779 $ 784,512 $ 70,567 $ (349,427) $ (830) $ 9,957
Increase (Decrease) in Shareholders' Equity            
Net income 137,309     137,309    
Other comprehensive income 6,795       6,795  
3,368 and 83 shares of common stock sold by directors' deferred compensation plan for three months ended March 31, 2014 and March 31, 2013 respectively 7 7        
Share-based compensation 1,168   1,168      
Non-controlling interests (6)         (6)
Balance at Mar. 31, 2013 660,052 784,519 71,735 (212,118) 5,965 9,951
Balance at Dec. 31, 2013 660,174 784,547 75,498 (184,087) (15,845) 61
Increase (Decrease) in Shareholders' Equity            
Net income 9,808     9,808    
Other comprehensive income 9,763       9,763  
Cash dividends ($0.08 per share) (3,370)     (3,370)    
3,368 and 83 shares of common stock sold by directors' deferred compensation plan for three months ended March 31, 2014 and March 31, 2013 respectively 34 34        
3,405,888 shares of common stock repurchased and other related costs (68,873) (68,873)        
Share-based compensation 928   928      
Balance at Mar. 31, 2014 $ 608,464 $ 715,708 $ 76,426 $ (177,649) $ (6,082) $ 61