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Shares Issued for Equity Financing (Details Textual) - USD ($) |  | 1 Months Ended | 3 Months Ended
--- | --- | --- | ---
Feb. 13, 2019 | Oct. 29, 2018 | Mar. 31, 2019
Shares Issued for Equity Financing (Textual) |  |  |
Aggregate shares |  | 1,985,082 |
Sale price per share |  | $ 1.375 |
Gross proceeds |  | $ 2,750,000 |
Purchase price per warrant |  | $ 0.125 |
Exercise price |  | $ 1.3725 |
Aggregate gross proceeds of warrants |  | $ 250,000 |
Placement warrants, description |  | H.C. Wainwright & Co., LLC is acting as the Company's exclusive placement agent in connection with the offerings under the Purchase Agreement and will receive a fee equal to 7.0% of the gross proceeds received by the Company from the offerings, up to $75,000 for certain expenses and warrants to purchase the Company's Common Stock in an amount equal to 7% of the Company's Shares sold to the Purchasers in the offerings, or 138,956 shares of Common Stock, on substantially the same terms as the Warrants, with an initial exercise price of $1.875 per share and expiration date of October 29, 2023 (the "Placement Agent Warrants"). |
Volatility |  |  | 98.00%
Risk-free interest rate |  |  | 2.91%
Dividend yield |  |  | 0.00%
Investor Warrants [Member] |  |  |
Shares Issued for Equity Financing (Textual) |  |  |
Estimated life |  |  | 5 years 6 months
Fair value of warrants |  |  | $ 2,499,238
Private Placement [Member] |  |  |
Shares Issued for Equity Financing (Textual) |  |  |
Aggregate shares | 1,600,000 |  |
Sale price per share | $ 0.001 |  |
Gross proceeds | $ 1,620,800 |  |
Purchase price per warrant | $ 1.013 |  |
Estimated life |  |  | 5 years
Fair value of warrants |  |  | $ 161,027

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- Definition fair value of the warrants issued. + References No definition available. + Details
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- Definition The description related to placement warrant. + References No definition available. + Details
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- Definition Exercise price per share or per unit of warrants or rights outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)(4)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
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- Definition The cash inflow from issuance of rights to purchase common shares at predetermined price (usually issued together with corporate debt). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3255-108585 + Details
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- Definition The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3255-108585 + Details
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- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(iii) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(ii) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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