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Earnings Per Share (Tables) | 12 Months Ended
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Dec. 31, 2014
Earnings Per Share [Abstract] |
Schedule of Earnings Per Share Reconciliation [Table Text Block] | The following is a reconciliation of the basic and diluted earnings per share computation for the years ended December 31, 2014, 2013 and 2012:
|  | Year ended |
|  | December 31, |
|  | 2014 |  | 2013 |  | 2012 |
Basic earnings per share |  |  |  |  |  |  |  |  |  |
Net income available to the company’s common shareholders |  | $ | 998,993 |  | $ | 1,995,621 |  | $ | 3,206,151 |
Weighted average shares outstanding - Basic |  |  | 5,510,076 |  |  | 4,625,195 |  |  | 4,578,151 |
Earnings per share - Basic |  | $ | 0.18 |  | $ | 0.43 |  | $ | 0.7 |
Diluted earnings per share |  |  |  |  |  |  |  |  |  |
Net income available to the company’s common shareholders |  | $ | 998,993 |  | $ | 1,995,621 |  | $ | 3,206,151 |
Weighted average shares outstanding - Basic |  |  | 5,510,076 |  |  | 4,625,195 |  |  | 4,578,151 |
Options and warrants |  |  | 87,093 |  |  | 50,932 |  |  | 23,756 |
Weighted shares outstanding - Diluted |  |  | 5,597,169 |  |  | 4,676,127 |  |  | 4,601,907 |
Earnings per share - Diluted |  | $ | 0.18 |  | $ | 0.43 |  | $ | 0.7 |

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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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