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SHARE-BASED COMPENSATION - Summary of Stock options activity (Details) - USD ($) $ / shares in Units, $ in Thousands | 6 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Jun. 30, 2022 | Dec. 31, 2021 | Mar. 31, 2020
2018 Incentive Compensation Plan |  |  |
Weighted Average Remaining Contractual Life and Aggregate Intrinsic Value |  |  |
Common stock available for issuance |  |  | 2,300,000
Stock options |  |  |
Number of units |  |  |
Outstanding, nonvested | 83,000 |  |
Granted | 1,025,000 |  |
Forfeited | (28,000) |  |
Outstanding, nonvested | 1,080,000 | 83,000 |
Weighted Average Exercise Price Per Unit |  |  |
Outstanding at the beginning (in dollars per share) | $ 16.83 |  |
Granted (in dollars per share) | 40.59 |  |
Forfeited (in dollars per share) | 14.44 |  |
Outstanding at the end (in dollars per share) | 39.43 | $ 16.83 |
Weighted Average Grant Date Fair Value Per Unit |  |  |
Outstanding at the beginning (in dollars per share) | 12.27 |  |
Granted (in dollars per share) | 4.99 |  |
Forfeited (in dollars per share) | 8.67 |  |
Outstanding at the end (in dollars per share) | $ 5.46 | $ 12.27 |
Weighted Average Remaining Contractual Life and Aggregate Intrinsic Value |  |  |
Outstanding (in years) | 9 years 10 months 28 days | 9 years 4 months 9 days |
Granted (in years) | 10 years |  |
Non-vested shares | 1,080,000 | 83,000 |
Unrecognized compensation expense | $ 5,804 |  |
Unrecognized compensation expense, recognition period | 9 years 10 months 28 days |  |

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- Definition Weighted average remaining contractual term for option awards granted in period, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Aggregate number of common shares reserved for future issuance. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.29) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(3) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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