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Earnings Per Share (Tables) | 12 Months Ended
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Dec. 31, 2013
Earnings Per Share [Abstract] |
Computation for earnings per share | The following table sets forth the computation for basic and diluted earnings per share (“EPS”):
| Year Ended December 31,
| 2013 |  | 2012 |  | 2011
Net income | $ | 22,154,828 |  |  | $ | 16,930,892 |  |  | $ | 14,352,968 |
Weighted average number of outstanding shares |  |  |  |  |
Basic | 3,142,083 |  |  | 3,111,328 |  |  | 2,951,751 |
Diluted | 3,194,263 |  |  | 3,111,328 |  |  | 2,951,751 |
Earnings per share |  |  |  |  |
Basic | $ | 7.05 |  |  | 5.44 |  |  | 4.86 |
Diluted | $ | 6.94 |  |  | 5.44 |  |  | 4.86 |

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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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