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Stockholders' Equity (Tables) | 12 Months Ended
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Dec. 31, 2015
Warrant [Member] |
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] | The estimated values of warrants, as well as the assumptions that were used in calculating such values, were based on estimates at the issuance date as follows:
|  | Noteholders |  |  | Placement Agent |
Risk-free interest rate |  |  | 1.76 | % |  |  | 1.54 | %
Weighted average expected term |  |  | 5 years |  |  |  | 5 years |
Expected volatility |  |  | 134.18 | % |  |  | 134.18 | %
Expected dividend yield |  |  | 0.00 | % |  |  | 0.00 | %

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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Details
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