SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Revision of prior period financial statements (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2021 |
Sep. 30, 2021 |
Dec. 31, 2020 |
Dec. 22, 2020 |
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| SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES | ||||
| Change in fair value of warrant liability | $ 2,104 | $ 2,735 | ||
| Additional paid in capital | 301,768 | 301,768 | $ 292,593 | $ 1,200 |
| Corresponding reduction in additional paid in capital | 800 | |||
| Retained earnings | $ 83,788 | $ 83,788 | $ 58,858 | $ 400 |
| X | ||||||||||
- Definition Represents the corresponding reduction in additional paid in capital. No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of expense (income) related to adjustment to fair value of warrant liability. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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