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Stockholders Equity and StockBased Compensation (Details 2) | 12 Months Ended
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Dec. 31, 2020 $ / shares
Stockholders Equity and StockBased Compensation |
Expected volatility | 86.00%
Risk free interest rate | 1.65%
Dividend yield rate | 0.00%
Weighted average years | 5 years
Closing price per share - common stock | $ 3.82

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- Definition Measure of dispersion, in percentage terms (for instance, the standard deviation or variance), for a given stock price. + References No definition available. + Details
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- References No definition available. + Details
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