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Earnings Per Share (Tables) | 9 Months Ended
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Sep. 30, 2016
Earnings Per Share [Abstract] |
Factors Used in Computation of Earnings Per Share | The factors used in the earnings per share computation follow:
|  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
(Dollars in thousands) |  | 2016 |  |  | 2015 |  |  | 2016 |  |  | 2015 |
Basic |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income to common stockholders |  | $ | 4,506 |  |  | $ | 5,732 |  |  | $ | 13,749 |  |  | $ | 24,041 |
Weighted average common shares outstanding |  |  | 17,859,604 |  |  |  | 17,711,527 |  |  |  | 17,845,431 |  |  |  | 17,711,527 |
Basic earnings per common share |  | $ | 0.25 |  |  | $ | 0.32 |  |  | $ | 0.77 |  |  | $ | 1.36 |
Diluted |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income to common stockholders |  | $ | 4,506 |  |  | $ | 5,732 |  |  | $ | 13,749 |  |  | $ | 24,041 |
Dilutive effect of preferred stock |  |  | — |  |  |  | 196 |  |  |  | — |  |  |  | 583 |
Net income to common stockholders - diluted |  | $ | 4,506 |  |  | $ | 5,928 |  |  | $ | 13,749 |  |  | $ | 24,624 |
Weighted average common shares outstanding |  |  | 17,859,604 |  |  |  | 17,711,527 |  |  |  | 17,845,431 |  |  |  | 17,711,527 |
Add: Dilutive effects of restricted stock |  |  | 148,977 |  |  |  | 149,790 |  |  |  | 125,215 |  |  |  | 77,591 |
Add: Dilutive effects of assumed exercises of stock warrants |  |  | 93,095 |  |  |  | 50,153 |  |  |  | 71,251 |  |  |  | 36,751 |
Add: Dilutive effects of assumed conversion of Preferred A |  |  | — |  |  |  | 315,773 |  |  |  | — |  |  |  | 315,773 |
Add: Dilutive effects of assumed conversion of Preferred B |  |  | — |  |  |  | 360,578 |  |  |  | — |  |  |  | 360,578 |
Average shares and dilutive potential common shares |  |  | 18,101,676 |  |  |  | 18,587,821 |  |  |  | 18,041,897 |  |  |  | 18,502,220 |
Diluted earnings per common share |  | $ | 0.25 |  |  | $ | 0.32 |  |  | $ | 0.76 |  |  | $ | 1.33 |
Shares that were not considered in computing diluted earnings per common share because they were antidilutive are as follows:
|  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2016 |  |  | 2015 |  |  | 2016 |  |  | 2015 |
Shares assumed to be converted from Preferred Stock Series A |  |  | 315,773 |  |  |  | — |  |  |  | 315,773 |  |  |  | — |
Shares assumed to be converted from Preferred Stock Series B |  |  | 360,578 |  |  |  | — |  |  |  | 360,578 |  |  |  | — |
Restricted stock awards |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Stock options |  |  | 164,175 |  |  |  | — |  |  |  | 164,175 |  |  |  | — |

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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