Annual report pursuant to Section 13 and 15(d)

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

v2.4.0.8
EARNINGS PER COMMON SHARE (Summary of Earning Per Common Share) (Detail) (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended 12 Months Ended
Dec. 31, 2013
Sep. 30, 2013
Jun. 30, 2013
Mar. 31, 2013
Dec. 31, 2012
Sep. 30, 2012
Jun. 30, 2012
Mar. 31, 2012
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Weighted average common shares outstanding                 6,869,071 5,996,437 5,759,524
Net income available to common stockholders $ 11,752 $ 10,712 $ 9,586 $ 9,151 $ 8,457 $ 9,202 $ 8,231 $ 8,155 $ 41,217 $ 34,045 $ 23,238
Basic earnings per common share $ 1.64 $ 1.53 $ 1.39 $ 1.44 $ 1.40 $ 1.53 $ 1.38 $ 1.37 $ 6.00 $ 5.68 $ 4.03
Weighted average common shares outstanding                 6,869,071 5,996,437 5,759,524
Dilutive effects of assumed conversions and exercise of stock options and warrants                 399,604 945,315 989,639
Weighted average common and dilutive potential common shares outstanding                 7,268,675 6,941,752 6,749,163
Net income available to common stockholders                 41,217 34,045 23,238
Effect of interest expense on convertible debt, net of tax and discretionary expenditures related to conversion                 115 569 568
Net income available to common stockholders, adjusted for effect of debt conversion                 $ 41,332 $ 34,614 $ 23,806
Diluted earnings per common share                 $ 5.69 $ 4.99 $ 3.53