Registered Direct Equity Offerings - Additional Information (Detail) $ / shares in Units, $ in Millions |
Aug. 29, 2019
USD ($)
$ / shares
shares
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Placement Agent | |
Stockholders Equity Note [Line Items] | |
Warrants to purchase common shares, shares | shares | 498,105 |
Class of warrants, exercise price | $ / shares | $ 0.40 |
Term of warrants | 5 years |
Percentage of shares, issued as warrants | 8.80% |
Subscription Agreements | |
Stockholders Equity Note [Line Items] | |
Number of shares to be sold | shares | 5,639,500 |
Purchase price, per share | $ / shares | $ 0.40 |
Warrants to purchase common shares, shares | shares | 2,819,750 |
Class of warrants, exercise price | $ / shares | $ 0.45 |
Term of warrants | 5 years |
Proceeds from issuance of common shares | $ | $ 2.0 |
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- Definition Percentage of aggregate shares, issued as warrants. No definition available.
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- Definition Stockholders Equity Note [Line Items] No definition available.
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- Definition Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash inflow from the additional capital contribution to the entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction. No definition available.
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- Definition Number of new stock issued during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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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