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Earnings per Share (Tables) | 3 Months Ended
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Mar. 31, 2013
Earnings Per Share [Abstract] |
Summary of basic and diluted net income per share |
| Three Months Ended |
| March 31, |
| 2013 |  | 2012 |
Basic income per share |  |  |  |
Net Income for the period – numerator |  | $ | 303,055 |  |  | $ | 4,681,691 |
Weighted average common stock outstanding – denominator |  |  | 18,459,775 |  |  |  | 18,447,733 |
Net income per share |  | $ | 0.02 |  |  | $ | 0.25 |
Diluted income per share |  |  |  |  |  |
Net Income for the period – numerator |  | $ | 303,055 |  |  | $ | 4,681,691 |
Weighted average common stock outstanding - denominator |  |  | 18,459,775 |  |  |  | 18,447,733 |
Effect of dilution |  |  | - |  |  |  | - |
Weighted average common stock outstanding - denominator |  |  | 18,459,775 |  |  |  | 18,447,733 |
Diluted income per share |  | $ | 0.02 |  |  | $ | 0.25 |

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- Definition Tabular disclosure of the numerators and the denominators of the basic and diluted per-share (or per-unit) computations for income from continuing operations, including the effect that has been given to preferred dividends. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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