Consolidated Statements of Stockholders' Equity (Parenthetical) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Stock issuance costs	$ 291	$ 35
Public Offering
Stock issuance costs	1,173
Common Warrants
Stock issuance costs	529
Pre-funded Warrants
Stock issuance costs	$ 155