Property and Equipment - Additional Information (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Property Plant And Equipment [Line Items]
Depreciation expense	$ 198,000	$ 232,000	$ 630,000	$ 682,000
Depreciation			9,000	9,000
Amortization of capitalized license expense			80,000	257,000
Laboratory Equipment
Property Plant And Equipment [Line Items]
Disposal of property and equipment, gross	$ 30,000	$ 269,000	30,000	269,000
Cash Collected from sale of fixed assets			5,800
Laboratory Equipment | Other Income
Property Plant And Equipment [Line Items]
Gain (Loss) on disposal of property and equipment			$ 4,300	$ 21,000