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Outstanding Warrants (Details) - USD ($) | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Nov. 30, 2017
Class of Warrant or Right, Number of Securities Called by Warrants or Rights |  | 16,407 |
IPO [Member] |  |  |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | 114,926 |  | 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 | 171,093 |  | 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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