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Income Taxes - Additional Information (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020
Income Tax Contingency [Line Items] |  |
Total deferred tax assets | $ 30,766 | $ 29,199
Federal net operating losses | 21,724 | 19,345
Valuation allowance | 29,331 | $ 26,168
Domestic Tax Authority |  |
Income Tax Contingency [Line Items] |  |
Operating loss carryforwards | 103,400 |
Operating loss carryforwards subject to expire | $ 42,300 |
Operating loss carryforwards, limitations on use, description | remaining U.S. federal NOL carryforwards eligible to be carried forward indefinitely, subject to an 80% limitation on taxable income in each year. |
Operating loss carryforwards limitation rate on taxable income | 80.00% |
State and Local Jurisdiction |  |
Income Tax Contingency [Line Items] |  |
Operating loss carryforwards | $ 45,100 |

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