Income Taxes - Additional Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2018
Operating Loss Carryforwards [Line Items]
Deferred Tax Assets, Valuation Allowance	$ 49,079,000	$ 31,963,000
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount	17,100,000
Net Operating Losses	$ 181,900,000
Operating Loss Carryforwards, Expiration Year		2037
Research and development credit	2.12%	2.03%
Research And Development Expense	$ 57,279,000	$ 33,144,000
Research and Development Credits, Expiration year	which will expire at various dates through 2041	which will expire at various dates through 2040
Income Tax Examination, Penalties and Interest Accrued	$ 0	$ 0
Tax credit carryforward percent	6.90%	6.04%
Federal [Member]
Operating Loss Carryforwards [Line Items]
Net Operating Losses		$ 114,400,000	$ 144,700,000
Operating Loss Carry forwards Prior Period	$ 37,200,000
Research And Development Expense	3,800,000	2,600,000
state [Member]
Operating Loss Carryforwards [Line Items]
Net Operating Losses	$ 10,200,000	$ 6,100,000
Operating Loss Carry Forwards Expiration Period	20 years	20 years
Research And Development Expense	$ 400,000	$ 300,000
Tax credit carryforward percent	50.00%