Organization and Summary of Significant Accounting Policies - Schedule of Computation of Basic and Diluted Net Loss (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Numerator:
Net loss	$ (21,935)	$ (39,276)
Denominator:
Weighted-average shares of common stock issued	3,261,162	4,025,489
Weighted-average shares of common stock outstanding	3,261,162	4,025,489
Weighted-average pre-funded warrants outstanding	3,014,694	0
Weighted-average shares used to calculate net loss per common share, basic	6,275,856	4,025,489
Weighted-average shares used to calculate net loss per common share, diluted	6,275,856	4,025,489
Net loss per common stock, basic	$ (3.5)	$ (9.76)
Net loss per common stock, diluted	$ (3.5)	$ (9.76)