Common Stock Warrant - Additional Information (Details) - $ / shares	1 Months Ended
	May 31, 2020	Sep. 30, 2016	Oct. 10, 2019
Class Of Warrant Or Right [Line Items]
Warrant, expiration date		Sep. 11, 2026
Common stock shares issued for conversion of warrants	211,774
Series A-1 Convertible Preferred Stock
Class Of Warrant Or Right [Line Items]
Warrant to purchase of convertible preferred stock		244,444
Warrants issued, exercise price		$ 4.50
Common Stock
Class Of Warrant Or Right [Line Items]
Warrant to purchase of convertible preferred stock			244,444