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STOCK-BASED COMPENSATION - Narrative (Details) - USD ($) | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Shares issued during the period (in shares) | 0 | 0
Fair value of options and RSUs granted | $ 0 | $ 2,100,000
Number of common stock issued per vesting RSU (in shares) | 1 |
2023 Plan |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Shares reserved for future issuance (in shares) | 120,168 |
2019 Plan |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Shares reserved for future issuance (in shares) | 0 |
2018 Plan |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Shares reserved for future issuance (in shares) | 0 |
2024 Inducement Plan |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Shares reserved for future issuance (in shares) | 500,000 |
ESPP |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Shares reserved for future issuance (in shares) | 101,202 |
Percentage of fair market value used as purchase price | 85.00% |
Percent of annual earnings that may be used to purchase shares | 15.00% |

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