| Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
The following table reconciles the weighted-average shares outstanding for basic and diluted net loss per share for the three and six months ended June 30, 2015 and 2014:
| | | Three Months Ended | | Six Months Ended | | | | | June 30, | | June 30, | | | | | 2015 | | 2014 | | 2015 | | 2014 | | | Basic: | | | | | | | | | | | | | | | Net loss | | $ | (1,487,378) | | $ | (289,401) | | $ | (2,653,288) | | $ | (673,073) | | | Weighted average shares used in computing basic loss per share | | | 9,719,858 | | | 5,101,770 | | | 9,703,568 | | | 5,101,770 | | | Net loss per share - Basic | | $ | (0.15) | | $ | (0.06) | | $ | (0.27) | | $ | (0.13) | | | | | | | | | | | | | | | | | | Diluted: | | | | | | | | | | | | | | | Net loss | | $ | (1,487,378) | | $ | (289,401) | | $ | (2,653,288) | | $ | (673,073) | | | Weighted average shares used in computing diluted loss per share | | | 9,719,858 | | | 5,101,770 | | | 9,703,568 | | | 5,101,770 | | | Net loss per share - Diluted | | $ | (0.15) | | $ | (0.06) | | $ | (0.27) | | $ | (0.13) | |
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