Net Loss Per Share (Details 1) - USD ($) |
12 Months Ended | |
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Dec. 31, 2020 |
Dec. 31, 2019 |
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| Net Loss Per Share | ||
| Warrants outstanding | 70,361 | 70,361 |
| Stock options outstanding | 515,847 | 518,551 |
| RSUs outstanding | $ 243,800 | $ 0 |
| Series A convertible preferred stock to common shares | 79,304 | 80,038 |
| Series B convertible preferred stock to common shares | $ 272,084 | $ 253,843 |
| Outstanding securities ,Total | 1,181,396 | 922,793 |
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- Definition The increase or decrease in number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding, including vested options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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