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STOCK-BASED COMPENSATION - Narrative (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2024 | Sep. 30, 2024 | Dec. 31, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Expiration period |  | 10 years |
Outstanding (in shares) | 12,876,146 | 12,876,146 | 10,300,567
Unrecognized compensation cost related to unvested stock awards | $ 22.4 | $ 22.4 |
Future forfeiture rate (as a percent) |  | 2.70% |
Period for recognition of compensation cost |  | 2 years 1 month 24 days |
Equity Incentive Plan 2020 |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Outstanding (in shares) |  |  | 10,547,844
ESPP |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Number of shares issued under ESPP (in shares) | 0 | 262,777 |
Minimum |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Vesting period |  | 1 year |
Maximum |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Vesting period |  | 4 years |

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