Consolidated Statements of Convertible Preferred Stock and Stockholders' Equity (Deficit) (Parenthetical) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Follow-On Offering
Stock issuance cost, net	$ 263
ATM
Stock issuance cost, net	$ 336
Common Stock
Stock issuance cost, net		$ 2,247
Series D Convertible Preferred Stock
Stock issuance cost, net		18
Series E Convertible Preferred Stock
Stock issuance cost, net		$ 237