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4. Net Earnings Per Share (Tables) | 9 Months Ended
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Sep. 30, 2015
Earnings Per Share [Abstract] |
Reconciliations of the amounts used in the computation of both basic earnings per common share and diluted earnings per common share |
For the three months ended September 30, 2015 |  |  |  |  |
| Net Earnings (Dollars in thousands) |  | Shares |  | Per Share Amount
Basic earnings per share | $ | 2,493 |  | 5,534,581 |  | $ | 0.45
Effect of dilutive securities: |  |  |  |  |  |  |
Restricted stock units |  | - |  | 52,861 |  |  |
Diluted earnings per share | $ | 2,493 |  | 5,587,442 |  | $ | 0.45
For the nine months ended September 30, 2015 |  |  |  |  |  |  |
| Net Earnings (Dollars in thousands) |  | Shares |  | Per Share Amount
Basic earnings per share | $ | 7,445 |  | 5,573,743 |  | $ | 1.34
Effect of dilutive securities: |  |  |  |  |  |  |
Restricted stock units |  | - |  | 45,466 |  |  |
Diluted earnings per share | $ | 7,445 |  | 5,619,209 |  | $ | 1.32
For the three months ended September 30, 2014 |  |  |  |  |
| Net Earnings (Dollars in thousands) |  | Shares |  | Per Share Amount
Basic earnings per share | $ | 2,442 |  | 5,617,125 |  | $ | 0.43
Effect of dilutive securities: |  |  |  |  |  |  |
Restricted stock units |  | - |  | 27,599 |  |  |
Diluted earnings per share | $ | 2,442 |  | 5,644,724 |  | $ | 0.43
For the nine months ended September 30, 2014 |  |  |  |  |
| Net Earnings (Dollars in thousands) |  | Shares |  | Per Share Amount
Basic earnings per share | $ | 7,572 |  | 5,615,556 |  | $ | 1.35
Effect of dilutive securities: |  |  |  |  |  |  |
Restricted stock units |  | - |  | 24,173 |  |  |
Diluted earnings per share | $ | 7,572 |  | 5,639,729 |  | $ | 1.34

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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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