STOCKHOLDERS’ EQUITY AND STOCK-BASED COMPENSATION - Schedule of option activity (Details) |
6 Months Ended |
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Jun. 30, 2023
$ / shares
shares
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| Shares | |
| Outstanding, beginning of period (in shares) | shares | 36,504,673 |
| Granted (in shares) | shares | 1,100,000 |
| Exercised (in shares) | shares | (157,752) |
| Forfeited (in shares) | shares | (5,000) |
| Expired (in shares) | shares | (531,000) |
| Outstanding, end of period (in shares) | shares | 36,910,921 |
| Weighted average exercise price | |
| Outstanding, beginning of period (in dollars per share) | $ / shares | $ 0.82 |
| Granted (in dollars per share) | $ / shares | 0.43 |
| Exercised (in dollars per share) | $ / shares | 0.23 |
| Forfeited (in dollars per share) | $ / shares | 0.52 |
| Expired (in dollars per share) | $ / shares | 1.85 |
| Outstanding, end of period (in dollars per share) | $ / shares | $ 0.80 |
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- Definition Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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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- Definition Weighted average price at which option holders acquired shares when converting their stock options into shares. 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 of the plan that expired. 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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- References No definition available.
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- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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