Income Taxes - Additional Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Income Taxes [Line Items]
Unrecognized tax benefits	$ 0	$ 0
Valuation allowance	66,032,000	37,206,000
Change in valuation allowance	$ 28,800,000	19,300,000
Percentage of taxable income, limitation repealed under CARES act	80.00%
Percentage of federal NOL carry forwards subject to limitation under CARES act	80.00%
Federal NOL carry back period under CARES act	5 years
Federal
Income Taxes [Line Items]
Operating loss carryforwards	$ 191,100,000	$ 116,900,000
Operating loss carryforwards, expiration beginning year	2034	2034
Federal | Research and Development Tax Credit
Income Taxes [Line Items]
Tax credit carryforwards	$ 5,400,000	$ 2,000,000.0
Tax credit carryforwards, expiration beginning year	2030	2030
State
Income Taxes [Line Items]
Operating loss carryforwards	$ 191,400,000	$ 118,800,000
Operating loss carryforwards, expiration beginning year	2034	2034
State | Research and Development Tax Credit
Income Taxes [Line Items]
Tax credit carryforwards	$ 3,000,000.0	$ 1,000,000.0
Tax credit carryforwards, expiration beginning year	2030	2030