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Income Taxes - Additional Information (Details) - USD ($) | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020
Income Tax Disclosure [Line Items] |  |
Deferred tax assets, valuation allowance | $ 42,046,000 | $ 21,936,000
Deferred tax assets, change in valuation allowance | 20,100,000 | $ 11,900,000
Operating loss carryforwards limitations on use |  | Federal net operating losses generated after 2017 can be carried forward indefinitely but utilization will be limited to 80% of taxable income in the period that net operating losses are being utilized.
Taxable income utilization percentage |  | 80.00%
Federal research and development credit carryforwards | 2,100,000 | $ 600,000
State research and development credit carryforwards | 1,100,000 | 700,000
Increase in unrecognized tax benefits | 500,000 | 300,000
Unrecognized Tax Benefits | 0 |
Israel |  |
Income Tax Disclosure [Line Items] |  |
Deferred tax assets, change in valuation allowance |  | (69,000)
Accumulated tax loss carryforward | 18,500,000 | 17,300,000
United States |  |
Income Tax Disclosure [Line Items] |  |
Accumulated tax loss carryforward | $ 138,500,000 | $ 54,100,000

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