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STOCK-BASED COMPENSATION - Schedule of Stock-Based Compensation Expense (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |
Total stock-based compensation expense | $ 1,134 | $ 2,656 | $ 3,537 | $ 4,325
RSU Awards |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |
Total stock-based compensation expense | 1,061 | 1,231 | 1,955 | 2,251
PSU Awards |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |
Total stock-based compensation expense | (149) | 1,184 | 1,061 | 1,544
DSU Awards |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |
Total stock-based compensation expense | 189 | 211 | 404 | 407
ESPP |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |
Total stock-based compensation expense | $ 33 | $ 30 | $ 117 | $ 123

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