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Earnings (Loss) Per Share (Details Textual)
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3 Months Ended | 6 Months Ended | ||
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Jun. 30, 2014
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Jun. 30, 2013
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Jun. 30, 2014
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Jun. 30, 2013
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| Earnings Loss Per Share [Line Items] | ||||
| Class of Warrant or Right, Outstanding | 1,632,500 | 1,301,500 | 1,632,500 | 1,301,500 |
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Common Stock Equivalents [Member]
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| Earnings Loss Per Share [Line Items] | ||||
| Weighted Average Number Diluted Shares Outstanding Adjustment, Total | 559,318 | 359,271 | 571,736 | 401,849 |
| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Number of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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