Condensed Consolidated Statements of Redeemable Convertible Preferred Shares, Redeemable Noncontrolling Interest and Stockholders' Equity/ Members' (Deficit) (unaudited) - USD ($) $ in Thousands	Total	Common Stock [Member]	Common Shares [Member]	Additional Paid-in Capital [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive Loss [Member]
Beginning Balance at Dec. 31, 2021	$ 281,148		$ 6	$ 408,629	$ (127,487)
Beginning Balance (In shares) at Dec. 31, 2021			61,952,292
Share-based compensation expenses	6,202			6,202
Unrealized loss on available-for-sale securities	0
Unvested common stock forfeiture			(40,363)
Net loss attributable to common stockholders/members	(27,747)				(27,747)
Ending Balance at Mar. 31, 2022	259,603	$ 6		414,831	(155,234)
Ending Balance (In shares) at Mar. 31, 2022		61,911,929
Beginning Balance at Dec. 31, 2021	281,148		$ 6	408,629	(127,487)
Beginning Balance (In shares) at Dec. 31, 2021			61,952,292
Unrealized loss on available-for-sale securities						$ 71
Ending Balance at Dec. 31, 2022	332,039		$ 7	601,771	(269,668)
Ending Balance (In shares) at Dec. 31, 2022			73,458,176
Issuance of common stock upon exercise of stock options, share		75,184
Issuance of common stock upon exercise of stock options, Amount	1,184			1,184
Issuance of common stock upon release of restricted stock units, shares		60,673
Share-based compensation expenses	9,447			9,447
Unrealized loss on available-for-sale securities	138					138
Unvested common stock forfeiture			(21,400)
Net loss attributable to common stockholders/members	(42,393)				(42,393)
Ending Balance at Mar. 31, 2023	$ 300,415		$ 7	$ 612,402	$ (312,061)	$ 67
Ending Balance (In shares) at Mar. 31, 2023			73,572,633