Quarterly report pursuant to Section 13 or 15(d)

Consolidated Statements of Changes in Stockholders' Equity (Unaudited)

v3.7.0.1
Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($)
$ in Thousands
Total
Common Stock - Number of Shares, Shares Issued [Member]
Common Stock - Number of Shares, Treasury Shares [Member]
Common Stock - Number of Shares, Shares Outstanding [Member]
Stockholders' Equity Additional Paid-in Capital [Member]
Stockholders' Equity Accumulated Other Comprehensive Income (Loss) [Member]
Stockholders' Equity Retained Earnings [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Correction of accounting for the 2011 1-for-8 stock split   $ (224)     $ 224    
Balance at beginning of period at Dec. 31, 2015 $ 493,918 $ 257 $ (70,207)   557,761 $ (315) $ 6,422
Beginning balance, shares is at Dec. 31, 2015   32,566,522          
Beginning balance, treasury stock (shares) at Dec. 31, 2015     (592,163)        
Beginning balance, shares outstanding at Dec. 31, 2015       31,974,359      
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Stock options exercised $ 562       562    
Stock options exercised, shares 40,209 40,209   40,209      
Restricted stock awards, net of forfeitures $ 0       0    
Restricted stock awards, net of forfeitures, shares   256,276   256,276      
Share-based compensation expense 1,542       1,542    
Restricted stock surrendered due to employee tax liability (247)   $ (247)        
Restricted stock surrendered due to employee tax liability, shares     (10,524) (10,524)      
Cash dividends declared (8,978)           (8,978)
Net income 28,952           28,952
Change in unrealized gain (loss) on securities available for sale, net of income taxes 9,436         9,436  
Balance at end of period at Jun. 30, 2016 $ 525,185 $ 33 $ (70,454)   560,089 9,121 26,396
Ending balance, shares issued at Jun. 30, 2016   32,863,007          
Ending balance, treasury stock (shares) at Jun. 30, 2016     (602,687)        
Ending balance, shares outstanding at Jun. 30, 2016       32,260,320      
Balance at beginning of period at Mar. 31, 2016           5,364  
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Stock options exercised, shares 18,000            
Change in unrealized gain (loss) on securities available for sale, net of income taxes $ 3,757            
Balance at end of period at Jun. 30, 2016 525,185 $ 33 $ (70,454)   560,089 9,121 26,396
Ending balance, shares issued at Jun. 30, 2016   32,863,007          
Ending balance, treasury stock (shares) at Jun. 30, 2016     (602,687)        
Ending balance, shares outstanding at Jun. 30, 2016       32,260,320      
Balance at beginning of period at Dec. 31, 2016 $ 531,025 $ 33 $ (70,786)   562,446 (2,394) 41,726
Beginning balance, shares is at Dec. 31, 2016   32,946,197          
Beginning balance, treasury stock (shares) at Dec. 31, 2016 (615,450)   (615,450)        
Beginning balance, shares outstanding at Dec. 31, 2016       32,330,747      
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Stock options exercised $ 139       139    
Stock options exercised, shares 11,500 11,500   11,500      
Restricted stock awards, net of forfeitures $ 0       0    
Restricted stock awards, net of forfeitures, shares   81,337   81,337      
Share-based compensation expense 1,363       1,363    
Restricted stock surrendered due to employee tax liability (909)   $ (909)        
Restricted stock surrendered due to employee tax liability, shares     (29,728) (29,728)      
Cash dividends declared (12,249)           (12,249)
Net income 28,240           28,240
Change in unrealized gain (loss) on securities available for sale, net of income taxes 2,531         2,531  
Balance at end of period at Jun. 30, 2017 $ 550,140 $ 33 $ (71,695)   563,948 137 57,717
Ending balance, shares issued at Jun. 30, 2017   33,039,034          
Ending balance, treasury stock (shares) at Jun. 30, 2017 (645,178)   (645,178)        
Ending balance, shares outstanding at Jun. 30, 2017       32,393,856      
Balance at beginning of period at Mar. 31, 2017           (1,603)  
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Stock options exercised, shares 10,500            
Change in unrealized gain (loss) on securities available for sale, net of income taxes $ 1,740            
Balance at end of period at Jun. 30, 2017 $ 550,140 $ 33 $ (71,695)   $ 563,948 $ 137 $ 57,717
Ending balance, shares issued at Jun. 30, 2017   33,039,034          
Ending balance, treasury stock (shares) at Jun. 30, 2017 (645,178)   (645,178)        
Ending balance, shares outstanding at Jun. 30, 2017       32,393,856