Stockholder's Equity - Additional Information (Details) - USD ($) $ / shares in Units, $ in Millions		3 Months Ended	12 Months Ended
	Aug. 07, 2020	Mar. 31, 2021	Dec. 31, 2020
Class of Stock [Line Items]
Common stock par value (in dollars per share)		$ 0.001	$ 0.001
ATM Equity Offering Sales Agreement
Class of Stock [Line Items]
Stock issued during period, shares		0	237,813
Shares issued, price per share			$ 18.39
Net proceeds from issuance of common stock			$ 4.4
ATM Equity Offering Sales Agreement | BofA Securities, Inc.
Class of Stock [Line Items]
Common stock par value (in dollars per share)	$ 0.001
ATM Equity Offering Sales Agreement | BofA Securities, Inc. | Maximum
Class of Stock [Line Items]
Aggregate offering price of common stock	$ 30.0