Income Taxes (Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Dec. 31, 2019 |
|---|---|---|
| Deferred tax assets: | ||
| Net operating loss carryforwards | $ 152,295 | $ 125,657 |
| Amortization of license fees | 20,628 | 17,077 |
| Amortization of in-process R&D | 415 | 449 |
| Stock compensation | 14,732 | 13,280 |
| Lease liability | 7,306 | 7,454 |
| Accruals and reserves | 1,570 | 1,810 |
| Tax credits | 16,326 | 12,716 |
| Startup costs | 54 | 58 |
| Unrealized gain/loss on investments | 1,075 | 716 |
| State taxes | 41 | 0 |
| Reserve on Sales Return, Discount and Bad Debt | 1,455 | 0 |
| Total deferred tax assets | 215,897 | 179,217 |
| Less: valuation allowance | (203,930) | (168,223) |
| Net deferred tax assets | 11,967 | 10,994 |
| Deferred tax liabilities: | ||
| Right of use asset | (6,050) | (6,280) |
| Fair Value adjustment on investment in Caelum | (4,804) | (2,879) |
| Basis in subsidiary | (1,113) | (1,835) |
| Total deferred tax assets, net | $ 0 | $ 0 |
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- Definition Represent deferred tax assets amortization of in process research and development. No definition available.
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- Definition Represent the amortization of up-front fees in deferred tax asset. No definition available.
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- Definition Amount of Deferred Tax Assets Lease Liability. No definition available.
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- Definition Deferred tax assets reserve on sales return, discount and bad debt. No definition available.
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from start up costs. No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from gain loss on deconsolidation of caelum. No definition available.
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- Definition Amount of Deferred Tax Liabilities Right of Use Asset. No definition available.
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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 and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from state taxes. No definition available.
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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://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from compensation and benefits costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from unrealized losses on trading securities. 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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- References No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from the entity's basis in a discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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