Net Loss Per Share - Basic and Diluted Net Loss Per Ordinary Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Earnings Per Share [Abstract]
Net loss	$ (71,458)	$ (67,879)
Cumulative dividends on Class B and C preference shares		(7,108)
Net loss attributable to common shareholders	$ (71,458)	$ (74,987)
Net loss per common share, basic	$ (2.48)	$ (17.30)
Net loss per common share, diluted	$ (2.48)	$ (17.30)
Weighted-average number of shares used in computing net loss per common share, basic	28,815,267	4,335,629
Weighted-average number of shares used in computing net loss per common share, diluted	28,815,267	4,335,629