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DEBT - Term Loan (Details) - USD ($) $ in Thousands | Sep. 16, 2020 | Jun. 30, 2022 | Dec. 31, 2021
--- | --- | --- | ---
Debt Instrument [Line Items] |  |  |
Restricted cash |  | $ 35,387 | $ 35,303
Term Loan | Alacer |  |  |
Debt Instrument [Line Items] |  |  |
Face amount | $ 245,000 |  |
Restricted cash |  | $ 32,900 | $ 32,900
Term Loan | London Interbank Offered Rate (LIBOR) | Minimum | Alacer |  |  |
Debt Instrument [Line Items] |  |  |
Basis spread on variable rate | 3.50% |  |
Term Loan | London Interbank Offered Rate (LIBOR) | Maximum | Alacer |  |  |
Debt Instrument [Line Items] |  |  |
Basis spread on variable rate | 3.70% |  |

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