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STOCKHOLDERS’ EQUITY - Schedule of Stock-based Compensation (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
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Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |  |  |
Compensation cost recognized | $ 237 | $ 342 | $ 642 | $ 1,347
Selling, general and administrative |  |  |  |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |  |  |
Compensation cost recognized | 220 | 301 | 601 | 1,125
Research and development |  |  |  |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |  |  |
Compensation cost recognized | $ 17 | $ 41 | $ 41 | $ 222

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