Income Taxes - Schedule of Components of Deferred Tax Assets (Details) - USD ($) $ in Thousands |
Dec. 31, 2021 |
Dec. 31, 2020 |
|---|---|---|
| Deferred tax assets: | ||
| Net operating loss carryforwards | $ 67,719 | $ 47,549 |
| Research and development credits | 31,864 | 25,175 |
| Deferred revenue | 3,629 | |
| Accruals and other | 3,973 | 2,965 |
| Operating lease liability | 7,266 | |
| Stock based compensation | 3,910 | 3,495 |
| Fixed asset basis | 1,008 | 917 |
| Total deferred tax assets | 115,740 | 83,730 |
| Less: valuation allowance | (100,646) | (74,432) |
| Gross deferred tax assets | 15,094 | 9,298 |
| Deferred tax liabilities: | ||
| Operating lease right-of-use asset | (6,716) | |
| Vaxcyte investment | (8,378) | (9,298) |
| Total deferred tax liabilities | (15,094) | (9,298) |
| Total net deferred tax assets | $ 0 | $ 0 |
| X | ||||||||||
- Definition Deferred tax assets fixed assets. No definition available.
|
| X | ||||||||||
- Definition Deferred tax assets operating lease liability. No definition available.
|
| X | ||||||||||
- Definition Deferred tax liabilities operating lease right of use asset. No definition available.
|
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from deferred income. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible research tax credit carryforwards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of deferred tax liability attributable to taxable temporary differences from investments (excludes investments in subsidiaries and equity method investments). No definition available.
|
| X | ||||||||||
- References No definition available.
|