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Redeemable Convertible Preferred Stock (Tables) | 9 Months Ended
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Sep. 30, 2017
Temporary Equity Disclosure [Abstract] |
Fair Value Inputs, Liabilities, Quantitative Information [Table Text Block] | The table below shows the quantitative information about the significant unobservable inputs used in the fair value measurement of level 3 conversion feature liability at September 30, 2017:
Expected life of the redemption in years |  |  | 1.0 |
Risk free interest rate |  |  | 1.31 | %
Expected annual volatility |  |  | 177.29 | %
Annual rate of dividends |  |  | 0 | %
Schedule of Derivative Liabilities at Fair Value [Table Text Block] | The changes in the fair value of the derivative are as follows:
Beginning as of January 1, 2017 |  | $ | 137,177 |
Decrease in fair value |  |  | (6,939) |
Ending balance as of September 30, 2017 |  | $ | 130,238 |

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- Definition Tabular disclosure of quantitative information about the inputs used in the fair value measurement of liabilities. This disclosure may include, but is not limited to, the fair value of the liability, valuation technique used to measure fair value, the inputs used to measure fair value, the ranges of the inputs, and the weighted averages of the inputs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb) -URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258 + Details
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- Definition Tabular disclosure of derivative liabilities at fair value. + References No definition available. + Details
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