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INVESTMENTS AND FAIR VALUE HIERARCHY (Details) - USD ($) |  | 3 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Sep. 08, 2021 | Mar. 31, 2023 | Mar. 31, 2022 | Mar. 28, 2023 | Dec. 31, 2022 | Aug. 29, 2022 | Dec. 01, 2020
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Intangible assets, net |  | $ 280,075,000 |  |  | $ 294,728,000 |  |
Gain (loss) in fair value of investments |  | 0 | $ (27,027,000) |  |  |  |
Fair value of debt |  | 247,300,000 |  |  | 323,000,000 |  |
Preferred Stock and Warrant Liabilities |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Liabilities, fair value |  |  |  | $ 53,400,000 |  |  |
Term Loan Facility | 2020 Credit Facility |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Outstanding balance |  | 250,400,000 |  |  | 330,400,000 |  |
Software licenses |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Intangible assets, net |  | 4,333,000 |  |  | 4,699,000 |  |
Disposal Group, Disposed of by Sale, Not Discontinued Operations |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Interest rate |  |  |  |  |  |  | 10.00%
Debt conversion, converted instrument, shares issued (in shares) | 13,700,421 |  |  |  |  |  |
Number of shares of common stock entitled from warrants (in shares) | 4,377,800 |  |  |  |  |  |
Exercise price of warrants (in dollars per share) | $ 0.01 |  |  |  |  |  |
Fair value of AVCT units |  | 0 |  |  |  | $ 2,600,000 |
Payments for settlement agreement |  |  |  |  |  | $ 2,500,000 |
Gain (loss) in fair value of investments |  |  | $ (27,000,000) |  |  |  |
Disposal Group, Disposed of by Sale, Not Discontinued Operations | Software licenses |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Intangible assets, net |  | $ 3,500,000 |  |  | $ 3,900,000 |  |

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