Stockholders Equity (Details 1) - USD ($) $ / shares in Units, $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2020 |
Dec. 31, 2019 |
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| Number of Options | ||
| Outstanding, beginning balance | 3,143,802 | 2,571,137 |
| Granted | 925,700 | 784,329 |
| Forfeited | (108,110) | (137,083) |
| Exercised | (391,626) | (74,581) |
| Outstanding, ending balance | 3,569,766 | 3,143,802 |
| Vested at end of period | 2,334,037 | 1,482,098 |
| Weighted average remaining contractual life - years | 7 years 7 months 13 days | 7 years 10 months 17 days |
| Weighted average exercise price | ||
| Outstanding, beginning balance | $ 1.61 | $ 1.34 |
| Granted | 6.17 | 2.03 |
| Forfeited | 4.66 | 1.90 |
| Exercised | 0.79 | 1.34 |
| Outstanding, ending balance | $ 3.12 | $ 1.61 |
| Aggregate intrinsic value | ||
| Outstanding, beginning balance | $ 25,733 | $ 1,793 |
| Outstanding, ending balance | $ 12,338 | $ 25,733 |
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- Definition Number of share options (or share units) exercised during the current period. No definition available.
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- Definition Weighted average exercise price. No definition available.
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- Definition Weighted average price of options that were either forfeited or expired. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Gross number of share options (or share units) granted during the period. No definition available.
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- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Weighted average price at which option holders acquired shares when converting their stock options into shares. No definition available.
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- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. No definition available.
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- Definition Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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