Warrants and Derivative Liabilities (Details 6) - USD ($) |
1 Months Ended | 3 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|---|
Feb. 16, 2018 |
Jan. 19, 2018 |
Mar. 31, 2020 |
Mar. 31, 2019 |
Dec. 31, 2019 |
Dec. 31, 2018 |
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| Derivative Liabilities [Line Items] | ||||||
| Initial fair value of Emerald Financing Warrant Liability | $ 0 | $ 516,058 | $ 516,058 | $ 10,988,736 | ||
| Less: proceeds from the Emerald Financing | (1,919,372) | (3,095,908) | ||||
| Emerald Financing - Warrant Liability | ||||||
| Derivative Liabilities [Line Items] | ||||||
| Initial fair value of Emerald Financing Warrant Liability | $ 5,707,423 | $ 4,717,211 | $ 0 | $ 0 | $ 0 | 10,424,634 |
| Less: proceeds from the Emerald Financing | 1,750,000 | 1,500,000 | 3,250,000 | |||
| Excess over proceeds adjustment | $ 3,957,423 | $ 3,217,211 | $ 7,174,634 | |||
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- Definition Line item represents derivative liabilities. No definition available.
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- Definition The fair value of warrants issued in noncash investing or financing activities. No definition available.
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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 The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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