Income Taxes - Additional Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Operating Loss Carryforwards [Line Items]
Deferred tax assets valuation allowance	$ 39,401,000	$ 18,414,000
Change in deferred tax asset valuation allowance	$ 21,000,000.0	14,100,000
Considered period of ownership for annual limitation of net operating loss and tax credit carryforwards	3 years
Considered percentage of ownership for annual limitation of net operating loss and tax credit carryforwards	50.00%
Unrecognized tax benefits	$ 0	0
Accrued interest and penalties related to uncertain tax positions	$ 0	$ 0
Income tax examination, description	As of December 31, 2021 , there were no income tax examinations in progress
Federal
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards	$ 119,300,000
Net operating loss carryforwards not subject to expiration	117,400,000
Net operating loss carryforwards subject to expiration	$ 1,900,000
Net operating loss carryforwards expiration year	2037
Research and development tax credit carryforwards	$ 3,500,000
Tax credit carryforwards expiration year	2041
State
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards	$ 109,200,000
Net operating loss carryforwards expiration year	2041
Research and development tax credit carryforwards	$ 2,800,000
Tax credit carryforwards expiration year	2036