Warrants and Derivative Liabilities (Details 1) - Black-Scholes option pricing model - 2019 Common Stock Warrants |
Dec. 31, 2019
$ / shares
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| Class of Warrant or Right [Line Items] | |
| Underlying common stock price | $ 0.22 |
| Dividend yield | |
| Class of Warrant or Right [Line Items] | |
| Warrants and rights outstanding measurement input (in percent) | 0 |
| Volatility factor | |
| Class of Warrant or Right [Line Items] | |
| Warrants and rights outstanding measurement input (in percent) | 93.08 |
| Risk-free interest rate | |
| Class of Warrant or Right [Line Items] | |
| Warrants and rights outstanding measurement input (in percent) | 1.62 |
| Expected term (years) | |
| Class of Warrant or Right [Line Items] | |
| Expected Term (years) | 5 years |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Per share or per unit amount of equity securities issued. No definition available.
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- Definition Value of input used to measure outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Period between issuance and expiration of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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