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STOCK-BASED COMPENSATION - Additional Information (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Jun. 30, 2019 | Jun. 03, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Stock-based compensation | $ 2.8 | $ 3.8 | $ 6.1 | $ 9.6 |
Income tax benefit | $ 0.4 | $ 0.7 | $ 1.2 | $ 1.8 |
2020 Stock Incentive Plan |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Shares originally authorized for issuance (in shares) |  |  |  |  | 2,500,000

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