Income Taxes - Additional Information (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Provision for income tax	$ 31,000	$ 0	$ 49,000	$ 0
Unrecognized tax benefits	$ 0		$ 0		$ 0