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Earnings Per Share (Tables) | 9 Months Ended
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Sep. 30, 2014
Earnings Per Share [Abstract] |
Reconciliation Of Basic And Diluted Earnings Per Share |
|  | Three Months Ended |  | Nine Months Ended
|  | September 30, |  | September 30,
|  | 2014 |  | 2013 |  | 2014 |  | 2013
Net income | $ | 3,867 | $ | 3,533 | $ | 11,511 | $ | 9,919
Weighted average common shares outstanding |  |  |  |  |  |  |  |
Basic |  | 5,931,342 |  | 5,904,193 |  | 5,921,427 |  | 5,894,789
Effect of dilutive employee stock options |  | 52,581 |  | 35,712 |  | 44,147 |  | 29,056
Diluted |  | 5,983,923 |  | 5,939,905 |  | 5,965,574 |  | 5,923,845
Anti-dilutive options excluded from earnings per |  |  |  |  |  |  |  |
share calculation |  | 41,256 |  | 60,315 |  | 85,431 |  | 72,954
Per Common Share Data: |  |  |  |  |  |  |  |
Basic earnings per share | $ | 0.65 | $ | 0.60 | $ | 1.94 | $ | 1.68
Diluted earnings per share | $ | 0.65 | $ | 0.59 | $ | 1.93 | $ | 1.67

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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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