SHARE-BASED COMPENSATION - Stock Option Activity (Details) - Stock Options - USD ($) |
3 Months Ended | 12 Months Ended |
|---|---|---|
Mar. 31, 2022 |
Dec. 31, 2021 |
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| Number of Options | ||
| Balance at the beginning | 1,472,988 | |
| Forfeited/Cancelled | (13,667) | |
| Balance at the end | 1,459,321 | 1,472,988 |
| Exercisable at the end | 545,267 | |
| Weighted Average Exercise Price | ||
| Balance at the beginning (in dollars per share) | $ 1.92 | |
| Forfeited/Cancelled (in dollars per share) | 0.002 | |
| Balance at the end (in dollars per share) | 1.94 | $ 1.92 |
| Exercisable at the end (in dollars per share) | $ 1.60 | |
| Weighted Average Remaining Contractual Term and Aggregate Intrinsic Value | ||
| Balance (in years) | 8 years 9 months 3 days | 8 years 11 months 23 days |
| Exercisable at the end (in years) | 8 years 6 months 29 days | |
| Balance at the beginning (in dollars) | $ 3,616,248 | |
| Balance at the end (in dollars) | 710,438 | $ 3,616,248 |
| Exercisable at the end (in dollars) | $ 375,959 |
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- References No definition available.
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- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition For presentations that combine terminations, 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 or that expired. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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 Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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 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://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, 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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- 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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- Details
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