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STOCK-BASED COMPENSATION PLANS - Narrative (Details) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2024 USD ($) Y item | Sep. 30, 2023 USD ($)
Stock-based compensation |  |
Fair value of vested restricted and performance-based stock grants | $ 10,454 | $ 13,454
Fair value of the assumed awards attributable to future stock-based compensation expense | $ 15,100 |
Expected period for unrecognized expense | 1 year |
Performance Shares, Performance Based |  |
Stock-based compensation |  |
Granted percentage | 60.00% |
Number of performance periods | Y | 3 |
Performance Shares, Market Based |  |
Stock-based compensation |  |
Performance period (in years) | 3 years |
Granted percentage | 40.00% |
Number of performance periods | item | 1 |
Percent of performance metrics achieved | 200.00% |
RSAs and RSUs |  |
Stock-based compensation |  |
Fair value of vested restricted and performance-based stock grants | $ 11,900 |
PSUs |  |
Stock-based compensation |  |
Fair value of vested restricted and performance-based stock grants | $ 900 |
Minimum | RSAs, RSUs and PSUs |  |
Stock-based compensation |  |
Performance period (in years) | 1 year |
Maximum | RSAs, RSUs and PSUs |  |
Stock-based compensation |  |
Performance period (in years) | 3 years |

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