INCOME TAXES - Components of deferred tax assets and liabilities (Details) - USD ($) $ in Thousands |
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
|---|---|---|---|
| Deferred tax assets: | |||
| Federal and state net operating carryforwards | $ 181,666 | $ 185,842 | |
| Research and development and other credits | 10,974 | 10,974 | |
| Startup costs | 11,548 | 11,854 | |
| Stock-based compensation | 3,630 | 3,554 | |
| Capitalized research and development | 53,702 | 20,793 | |
| Reserves and accruals | 4,034 | 3,311 | |
| Deferred lease liability | 11,456 | 7,581 | |
| Depreciation | 140 | ||
| Other deferred tax assets | 7,885 | 7,960 | |
| Total gross deferred tax asset | 285,035 | 251,869 | |
| Valuation allowance | (244,400) | (195,309) | $ (127,150) |
| Net deferred tax asset | 40,635 | 56,560 | |
| Deferred tax liabilities: | |||
| Right-of-use asset | (11,159) | (7,234) | |
| Intangible assets | (32,999) | (56,794) | |
| Depreciation | (962) | ||
| Total deferred tax liabilities | (44,158) | (64,990) | |
| Net deferred tax liability | $ (3,523) | $ (8,430) |
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- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible depreciation. No definition available.
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- Definition Amount of deferred tax asset attributable to taxable temporary differences from capitalized research and development costs. No definition available.
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible Capitalized startup costs . No definition available.
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible deferred lease liability . No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before allocation of a valuation allowances, of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from reserves and accruals. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from intangible assets other than goodwill. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from leasing arrangements. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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