Quarterly report pursuant to Section 13 or 15(d)

EARNINGS PER COMMON SHARE (Summary of Earning Per Common Share) (Details)

v3.5.0.2
EARNINGS PER COMMON SHARE (Summary of Earning Per Common Share) (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Earnings per common share        
Weighted average common shares outstanding (in shares) 26,212,863 25,715,654 26,170,195 25,507,396
Net income available to common stockholders $ 18,853 $ 14,346 $ 38,809 $ 27,301
Basic earnings per common share (in dollars per share) $ 0.72 $ 0.56 $ 1.48 $ 1.07
Weighted average common shares outstanding (in shares) 26,212,863 25,715,654 26,170,195 25,507,396
Dilutive effects of assumed conversions and exercise of stock options (in shares) 513,400 710,382 476,342 825,131
Weighted average common and dilutive potential common shares outstanding (in shares) 26,726,263 26,426,036 26,646,537 26,332,527
Net income available to common stockholders $ 18,853 $ 14,346 $ 38,809 $ 27,301
Diluted earnings per common share (in dollars per share) $ 0.71 $ 0.54 $ 1.46 $ 1.04