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Stockholders Equity and StockBased Compensation (Details ) - shares | Sep. 30, 2021 | Dec. 31, 2020
--- | --- | ---
Warrants outstanding, total | 45,577 | 70,361
Issued To Investors On October 25, 2013 [Member] |  |
Warrants outstanding, total | 0 | 13,665
Issued To Investors On November 17, 2014 [Member] |  |
Warrants outstanding, total | 45,577 | 45,577
Issued to an investment bank regarding the Series B Preferred Stock investment on January 30,2018 [Member] |  |
Warrants outstanding, total | 0 | 11,119

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