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Income Taxes - Additional Information (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020
IncomeTaxDisclosure [Line Items] |  |
Change in valuation allowance | $ (19,090) | $ (9,625)
Percentage Of The Corporations Stock Owned By Stockholders To Determine The Ownership Change | 5.00% |
Maximum Threshold Percentage Increases Over A Three Year Period Of Corporations Stock Owned By Stockholders For Ownership Change | 50.00% |
Description of income tax examination | The Company’s Federal and State tax returns for all years, 2015 through 2020, remain subject to examination by taxing authorities due to the tax attribute carryforwards. |
Uncertain tax positions | $ 0 |
Maximum [Member] |  |
IncomeTaxDisclosure [Line Items] |  |
Income tax examination year under examination | 2020 |
Minimum [Member] |  |
IncomeTaxDisclosure [Line Items] |  |
Income tax examination year under examination | 2015 |
Research Tax Credit Carryforward [Member] |  |
IncomeTaxDisclosure [Line Items] |  |
Change in valuation allowance | $ 19,100 | $ 9,600
Domestic Tax Authority [Member] |  |
IncomeTaxDisclosure [Line Items] |  |
Net operating loss carryforwards | $ 117,600 |
Operating loss carryforwards expiration period | 2035 years |
Domestic Tax Authority [Member] | Research Tax Credit Carryforward [Member] |  |
IncomeTaxDisclosure [Line Items] |  |
Tax credit carryforward amount | $ 3,200 |
Tax credit carryforward expiration period | 2038 years |
Domestic Tax Authority [Member] | Tax Period Two Thousand Thirty Five [Member] |  |
IncomeTaxDisclosure [Line Items] |  |
Net operating loss carryforwards | $ 6,300 |
Domestic Tax Authority [Member] | Indefinitely Carryforward [Member] |  |
IncomeTaxDisclosure [Line Items] |  |
Net operating loss carryforwards | 111,300 |
State and Local Jurisdiction [Member] |  |
IncomeTaxDisclosure [Line Items] |  |
Net operating loss carryforwards | $ 116,500 |
Operating loss carryforwards expiration period | 2035 years |

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