Nature of Business and Basis of Presentation - Additional Information (Details) $ in Thousands		3 Months Ended		6 Months Ended
	May 13, 2021	Jun. 30, 2021 USD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2020 USD ($)	Dec. 31, 2020 USD ($)
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Date of incorporation				Apr. 17, 2018
Net losses		$ 10,674	$ 5,613	$ 18,586	$ 11,150
Accumulated deficit		$ 62,119		$ 62,119		$ 43,533
Reverse stock split				1-for-8.2
Reverse stock split conversion ratio	8.2