Stockholders' Equity - Stock option activity (Details) - $ / shares |
3 Months Ended | 12 Months Ended | |
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Mar. 31, 2022 |
Dec. 31, 2022 |
Dec. 31, 2020 |
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Shares | |||
Granted | 100,000 | ||
Stock options | |||
Shares | |||
Outstanding at March 31, 2022 | 146,796 | 146,796 | |
Weighted-Average Exercise Price | |||
Granted | $ 10.88 | $ 10.88 | |
Stock options | LGJV | |||
Shares | |||
Outstanding at December 31, 2021 | 32,393 | 32,393 | |
Outstanding at March 31, 2022 | 32,393 | ||
Weighted-Average Exercise Price | |||
Outstanding at December 31, 2021 | $ 7.31 | $ 7.31 | |
Outstanding at March 31, 2022 | $ 7.31 | ||
Stock options | Director and Employee | |||
Shares | |||
Granted | 100,000 | ||
Forfeited | (9,751) | ||
Outstanding at March 31, 2022 | 5,964,217 | 5,873,968 | |
Vested at March 31, 2022 | 3,957,418 | ||
Weighted-Average Exercise Price | |||
Granted | $ 10.28 | ||
Forfeited | 11.62 | ||
Outstanding at March 31, 2022 | 13.07 | $ 13.11 | |
Vested at March 31, 2022 | $ 14.19 |
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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://www.xbrl.org/2003/role/disclosureRef
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- Definition Gross number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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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://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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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://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted-average exercise price, at which grantee can acquire shares reserved for issuance, for fully vested and expected to vest options outstanding. 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://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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