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Net Income Per Share (Tables) | 6 Months Ended
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Jun. 30, 2014
Earnings Per Share [Abstract] |
Summary of Basic and Diluted Net Income Per Share Calculations | The following table reflects weighted average shares used to calculate basic and diluted net income per share for the periods presented.
|  | Three Months Ended June 30 |  |  | Six Months Ended June 30 |
|  | 2014 |  |  | 2013 |  |  | 2014 |  |  | 2013 |
Basic shares |  |  | 6,115,689 |  |  |  | 6,023,622 |  |  |  | 6,115,475 |  |  |  | 6,023,622 |
Dilutive shares |  |  | 10,750 |  |  |  | — |  |  |  | 10,750 |  |  |  | — |
Diluted shares |  |  | 6,126,439 |  |  |  | 6,023,622 |  |  |  | 6,126,225 |  |  |  | 6,023,622 |

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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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