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INCOME TAXES - Deferred Tax Asset, Valuation Allowance RollForward (Details) - Deferred tax asset - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items] |  |  |
Beginning balance | $ (419,356) | $ (262,238) | $ (293,397)
Valuation allowances established | (44,759) | (159,919) | (206,574)
Changes to existing valuation allowances | (1,242) | 2,780 | (1,500)
Acquisition and purchase accounting | (475) | 21 | 239,233
Ending balance | $ (465,832) | $ (419,356) | $ (262,238)

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- Definition SEC Schedule, 12-09, Valuation Allowances And Reserves, Business Acquired And Purchase Accounting Adjustments + References No definition available. + Details
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