XML 17 R6.htm IDEA: XBRL DOCUMENT v3.4.0.3
Condensed Consolidated Statements Of Changes In Stockholders' Equity - USD ($)
$ in Thousands
Total
Common Stock
Additional Paid-in Capital [Member]
Retained earnings
Accumulated other comprehensive income (loss), net
Balance at Dec. 31, 2014   $ 79 $ 541,589 $ 339,400 $ 1,705
Balance, shares at Dec. 31, 2014   79,503,552      
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Issuance of additional shares pursuant to various stock plans, shares   38,769      
Issuance of additional shares pursuant to various stock plans        
Stock-based compensation     $ 235    
Cash dividends declared on common stock       (7,951)  
Comprehensive income:          
Net income $ 21,358     21,358  
Other comprehensive income (loss) 2,783       2,783
Balance at Mar. 31, 2015   $ 79 541,824 352,807 4,488
Balance, shares at Mar. 31, 2015   79,542,321.000      
Balance at Dec. 31, 2015 938,095 $ 80 541,596 398,251 (1,832)
Balance, shares at Dec. 31, 2015   79,566,356      
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Issuance of additional shares pursuant to various stock plans, shares   30,750      
Issuance of additional shares pursuant to various stock plans   7    
Stock-based compensation     22    
Cash dividends declared on common stock       (8,752)  
Comprehensive income:          
Net income 23,623     23,623  
Other comprehensive income (loss) 8,987       8,987
Balance at Mar. 31, 2016 $ 961,982 $ 80 $ 541,625 $ 413,122 $ 7,155
Balance, shares at Mar. 31, 2016   79,597,106.000