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Net Loss Per Share (Details 1) - USD ($) | 9 Months Ended
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Sep. 30, 2021 | Sep. 30, 2020
Net Loss Per Share |  |
Warrants outstanding | 45,577 | 70,361
Stock options outstanding | 568,995 | 515,985
RSUs outstanding | $ 235,850 | $ 0
Series A convertible preferred stock to common shares | 79,279 | 79,297
Series B convertible preferred stock to common shares | $ 286,620 | $ 267,405
Outstanding securities ,Total | 1,216,321 | 933,048

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