Statements of Comprehensive Loss - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Statement of Comprehensive Income [Abstract]
Net loss	$ (21,413)	$ (18,835)
Other comprehensive loss:
Net unrealized losses on available-for-sale securities		(357)
Total comprehensive loss	$ (21,413)	$ (19,192)