| Basic And Diluted Earning Per Share |
| | | Years Ended December 31, | | | | | 2013 | | 2012 | | 2011 | | | | | (Dollar Amounts In Thousands Except Per Share Amounts) | | | Earnings Per Share | | | | | | | | | | | | Weighted average common shares outstanding | | | 6,869,071 | | | 5,996,437 | | | 5,759,524 | | | Net income available to common stockholders | | $ | 41,217 | | $ | 34,045 | | $ | 23,238 | | | Basic earnings per common share | | $ | 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 | |
|