Organization and summary of significant accounting policies - Schedule of Earnings Per Share, Basic and Diluted (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Numerator:
Net loss	$ (106,482)	$ (95,402)
Denominator:
Weighted-average shares of common stock outstanding, diluted	38,927,268	34,561,245