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INCOME TAXES - Narrative (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Income Tax Contingency [Line Items] |  |  |
Income tax expense | $ (15,161) | $ 0 | $ 5
NOL carryforwards |  | 97,000 |
Valuation allowance | 140,636 | 125,082 |
Uncertain tax positions | 700 | 700 |
Domestic Tax Authority |  |  |
Income Tax Contingency [Line Items] |  |  |
Income tax expense | 0 | 0 | $ 0
NOL carryforwards | 409,800 | 300,800 |
Domestic Tax Authority | Research Tax Credit Carryforward |  |  |
Income Tax Contingency [Line Items] |  |  |
Tax credit carryforward | 700 | 700 |
State and Local Jurisdiction |  |  |
Income Tax Contingency [Line Items] |  |  |
NOL carryforwards | 353,200 | 274,600 |
State and Local Jurisdiction | Research Tax Credit Carryforward |  |  |
Income Tax Contingency [Line Items] |  |  |
Tax credit carryforward, subject to expiration | 700 | 700 |
Foreign Tax Authority |  |  |
Income Tax Contingency [Line Items] |  |  |
NOL carryforwards | $ 23,500 | $ 9,000 |

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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319 + Details
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