Stockholders' Equity - Estimated Fair Value Of Warrants (Details) - USD ($) $ / shares in Units, $ in Thousands |
Jul. 31, 2016 |
Apr. 30, 2016 |
Jan. 31, 2016 |
Dec. 31, 2018 |
May 24, 2016 |
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Class of Stock [Line Items] | |||||
Share Price (in dollars per share) | $ 11.39 | ||||
Warrant Exercise Price (in dollars per share) | $ 6.00 | ||||
Warrant Exercise Price $6.00 | |||||
Class of Stock [Line Items] | |||||
Warrant shares issued (in shares) | 12,500 | 12,500 | 12,500 | ||
Share Price (in dollars per share) | $ 9.31 | $ 8.37 | $ 4.63 | ||
Warrant Exercise Price (in dollars per share) | $ 6.00 | $ 6.00 | $ 6.00 | ||
Term (years) | 2 years | 2 years 3 months | 1 year 3 months | ||
Risk-free interest rate | 0.72% | 0.77% | 0.97% | ||
Volatility rate | 80.00% | 80.00% | 80.00% | ||
Annual dividend rate | 0.00% | 0.00% | 0.00% | ||
Per share FV of warrant | $ 5.19 | $ 4.58 | $ 1.24 | ||
FV of warrant | $ 65 | $ 57 | $ 16 |
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- Definition Period of maturity of warrants, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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- Definition The per share fair value of the warrant based on listed assumptions. No definition available.
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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 Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Expected dividends to be paid to holders of the underlying shares or financial instruments (expressed as a percentage of the share or instrument's price). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Measure of dispersion, in percentage terms (for instance, the standard deviation or variance), for a given stock price. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Risk-free interest rate assumption used in valuing an instrument. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Price of a single share of a number of saleable stocks of a company. No definition available.
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- Definition Fair value portion of warrants not settleable in cash classified as equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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