STOCK-BASED COMPENSATION - Employee Plans (Details) |
1 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
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Jan. 31, 2022
shares
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Sep. 30, 2021
shares
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Jan. 31, 2021
shares
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Dec. 31, 2021
plan
shares
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| STOCK-BASED COMPENSATION | ||||
| Number of active equity plans | plan | 2 | |||
| Employee stock options | ||||
| STOCK-BASED COMPENSATION | ||||
| Options exercised during the period (in shares) | 1,353,426 | |||
| 2018 Equity Incentive Plan | ||||
| STOCK-BASED COMPENSATION | ||||
| Additional shares approved | 825,000 | |||
| 2018 Equity Incentive Plan | Maximum | ||||
| STOCK-BASED COMPENSATION | ||||
| Expiration period | 10 years | |||
| 2018 Equity Incentive Plan | Employee stock options | ||||
| STOCK-BASED COMPENSATION | ||||
| Number of shares of common stock authorized (in shares) | 41,739,675 | |||
| Inducement Plan | ||||
| STOCK-BASED COMPENSATION | ||||
| Additional shares approved | 469,000 | |||
| Inducement Plan | Subsequent event | ||||
| STOCK-BASED COMPENSATION | ||||
| Additional shares approved | 610,000 | |||
| Inducement Plan | Employee stock options | ||||
| STOCK-BASED COMPENSATION | ||||
| Number of shares of common stock authorized (in shares) | 1,752,333 | |||
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- Definition Represents the number of active equity plans of the Company. No definition available.
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- Definition Aggregate number of common shares reserved for future issuance. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Number of additional shares authorized for issuance under share-based payment arrangement. No definition available.
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- Definition Period from grant date that an equity-based award expires, 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 Number of share options (or share units) exercised during the current period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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