Public Offerings Underwriter Warrants (Details Textual) - USD ($) |
12 Months Ended | |
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Dec. 31, 2017 |
Nov. 30, 2017 |
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IPO [Member] | ||
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | 130,000 | |
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ 6.25 | |
Warrants Not Settleable in Cash, Fair Value Disclosure | $ 114,926 | |
Warrants Exercisable Date Description | These warrants are exercisable at any time, and from time to time, in whole or in part, commencing on October 24, 2018 and expire on October 24, 2022. | |
Follow On Public Offering [Member] | ||
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | 187,500 | |
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ 5.00 | |
Warrants Not Settleable in Cash, Fair Value Disclosure | $ 131,728 | |
Warrants Exercisable Date Description | October 24, 2022 |
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- Definition The description of exercisable date of warrants held. 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 Fair value portion of warrants not settleable in cash classified as equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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