Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Changes in Stockholders' Equity

v3.6.0.2
Consolidated Statements of Changes in Stockholders' Equity - USD ($)
$ in Thousands
Total
Common Stock [Member]
Additional Paid-in Capital [Member]
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated (Deficit) Retained Earnings [Member]
Treasury Stock, at Cost [Member]
Beginning balance at Dec. 31, 2013 $ 400,077 $ 257 $ 552,270 $ (9,380) $ (73,212) $ (69,858)
Beginning balance issued, shares at Dec. 31, 2013   32,339,444        
Beginning balance treasury stock, shares at Dec. 31, 2013   (577,894)        
Beginning balance outstanding, shares at Dec. 31, 2013   31,761,550        
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Stock options exercised $ 467   467      
Stock options exercised, shares 37,569 37,569        
Stock warrants exercised $ 2   2      
Stock warrants exercised, shares   429        
Restricted stock awards, net of forfeitures 0 $ 0 0 0 0 0
Restricted stock awards, net of forfeitures, shares   110,655        
Share-based compensation expense 2,165   2,165      
Cash dividends declared (8,928)       (8,928)  
Comprehensive income:            
Net income 49,761       49,761  
Change in unrealized gain (loss) on securities available for sale and interest-only strips, net of income taxes 9,843     9,843    
Ending balance at Dec. 31, 2014 453,387 $ 257 554,904 463 (32,379) (69,858)
Ending balance issued, shares at Dec. 31, 2014   32,488,097        
Ending balance treasury stock, shares at Dec. 31, 2014   (577,894)        
Ending balance outstanding, shares at Dec. 31, 2014   31,910,203        
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Stock options exercised $ 616   616      
Stock options exercised, shares 46,516 46,516        
Stock warrants exercised $ 0   0      
Stock warrants exercised, shares   0        
Restricted stock awards, net of forfeitures 0 $ 0 0 0 0 0
Restricted stock awards, net of forfeitures, shares   31,909        
Restricted stock surrendered due to employee tax liability (349)         (349)
Restricted stock surrendered due to employee tax liability, shares   (14,269)        
Share-based compensation expense 2,241   2,241      
Cash dividends declared (15,022)       (15,022)  
Comprehensive income:            
Net income 53,823       53,823  
Change in unrealized gain (loss) on securities available for sale and interest-only strips, net of income taxes (778)     (778)    
Ending balance at Dec. 31, 2015 $ 493,918 $ 257 557,761 (315) 6,422 (70,207)
Ending balance issued, shares at Dec. 31, 2015   32,566,522        
Ending balance treasury stock, shares at Dec. 31, 2015 (592,163) (592,163)        
Ending balance outstanding, shares at Dec. 31, 2015   31,974,359        
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Stock options exercised $ 1,453   1,453      
Stock options exercised, shares 94,997 94,997        
Restricted stock awards, net of forfeitures $ 0 $ 0 0 0 0 0
Restricted stock awards, net of forfeitures, shares   284,678        
Restricted stock surrendered due to employee tax liability (579)         (579)
Restricted stock surrendered due to employee tax liability, shares   (23,287)        
Share-based compensation expense 3,008   3,008      
Cash dividends declared (21,185)       (21,185)  
Comprehensive income:            
Net income 56,489       56,489  
Change in unrealized gain (loss) on securities available for sale and interest-only strips, net of income taxes (2,079)     (2,079)    
Ending balance at Dec. 31, 2016 $ 531,025 $ 33 562,446 $ (2,394) $ 41,726 $ (70,786)
Ending balance issued, shares at Dec. 31, 2016   32,946,197        
Ending balance treasury stock, shares at Dec. 31, 2016 (615,450) (615,450)        
Ending balance outstanding, shares at Dec. 31, 2016   32,330,747        
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Correction of accounting for the 2011 1-for-8 stock split $ 0 $ (224) $ 224