Condensed Statement Of Operations - USD ($) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2018 |
Jun. 30, 2017 |
Jun. 30, 2018 |
Jun. 30, 2017 |
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| Condensed Statement Of Operations [Abstract] | ||||
| Revenues: | ||||
| Expenses: | ||||
| General and administrative | 1,568,848 | 1,739,663 | 3,396,170 | 3,430,509 |
| Research and development | 3,432,593 | 2,544,262 | 7,491,126 | 4,806,657 |
| Total Expenses | 5,001,441 | 4,283,925 | 10,887,296 | 8,237,166 |
| Loss from Operations | (5,001,441) | (4,283,925) | (10,887,296) | (8,237,166) |
| Other Income (Expense) | ||||
| Interest income | 67,473 | 42,782 | 143,209 | 74,579 |
| Other income | 368,750 | |||
| Unrealized gain (loss) on fair value of warrants | 1,095,700 | 5,521,249 | 4,462,196 | (12,168,331) |
| Financing expense | (333,050) | (333,050) | ||
| Total Other Income (Expense) | 1,163,173 | 5,230,981 | 4,974,155 | (12,426,802) |
| Net Income (Loss) Before Provision for Income Taxes | (3,838,268) | 947,056 | (5,913,141) | (20,663,968) |
| Provision for income taxes | ||||
| Net Income (Loss) | $ (3,838,268) | $ 947,056 | $ (5,913,141) | $ (20,663,968) |
| Net income (loss) per share,basic | $ (0.12) | $ 0.04 | $ (0.19) | $ (0.83) |
| Net income (loss) per share, diluted | $ (0.12) | $ 0.03 | $ (0.19) | $ (0.83) |
| Weighted average number of shares outstanding, basic | 31,744,439 | 26,001,797 | 31,737,998 | 24,932,705 |
| Weighted average number of shares outstanding, diluted | 31,744,439 | 28,265,440 | 31,737,998 | 24,932,705 |
| X | ||||||||||
- Definition The net change during the reporting period in the fair value of warrant liabilities. No definition available.
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| X | ||||||||||
- Definition Represents the charge against earnings during the period for commitment fees and debt issuance expenses. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. No definition available.
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- References No definition available.
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- Definition The net result for the period of deducting operating expenses from operating revenues. No definition available.
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- Definition Amount of income related to nonoperating activities, classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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| X | ||||||||||
- Definition The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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