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SHARE-BASED COMPENSATION - SCHEDULE OF OPTION ACTIVITY UNDER 2021 PLAN AND 2018 PLAN (Details) - USD ($) $ / shares in Units, $ in Thousands | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021
SHARE-BASED COMPENSATION |  |
Options Outstanding, beginning balance | 3,454,374 |
Weighted-Average Exercise Price Outstanding, beginning balance | $ 6.85 |
Weighted- Average Remaining Contractual Term, Outstanding | 9 years 2 months 23 days | 9 years 5 months 1 day
Aggregate Intrinsic Value Outstanding, beginning balance | $ 19,378 |
Options Granted | 954,557 |
Weighted-Average Exercise Price, Granted | $ 15.62 |
Options Exercised | (298,712) |
Weighted-Average Exercise Price, Exercised | $ 2.09 |
Options Outstanding, ending balance | 4,110,219 | 3,454,374
Weighted-Average Exercise Price Outstanding, ending balance | $ 9.23 | $ 6.85
Aggregate Intrinsic Value Outstanding, ending balance | $ 82,490 | $ 19,378
Options, Vested and exercisable | 1,044,465 |
Weighted-Average Exercise Price, Vested and exercisable | $ 7.58 |
Weighted- Average Remaining Contractual Term, Vested and exercisable | 8 years 1 month 9 days |
Aggregate Intrinsic Value, Vested and exercisable | $ 22,682 |
Options, Vested and expected to vest | 4,110,219 |
Weighted-Average Exercise Price, Vested and expected to vest | $ 9.23 |
Weighted- Average Remaining Contractual Term, Vested and expected to vest | 8 years 5 months 15 days |
Aggregate Intrinsic Value, Vested and expected to vest | $ 82,490 |
weighted-average grant date fair value of stock option grants | $ 10.48 | $ 4.46
Unrecognized stock based compensation | $ 17,200 |
Unrecognized stock-based compensation weighted-average period | 2 years 8 months 12 days |

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