Zai License Agreement (Additional Information) (Details) - USD ($) $ in Thousands		3 Months Ended		12 Months Ended
	Nov. 08, 2021	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2021	Dec. 31, 2022
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
License and other revenue		$ 654	$ 0
Zai License Agreement [Member]
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Upfront payment	$ 35,000
Development and regulatory milestone payments under license agreement	80,000	70,000
Sales milestone payments under license agreement	72,000
Transaction price of license agreement	37,000
Initial payment	$ 35,000
Income tax provision Include Foreign Tax Expenses		0	0
Other Revenue		700	$ 0
Deferred revenue		$ 0			$ 0
Zai License Agreement [Member] | Intellectual Property License Agreement [Member]
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
License and other revenue				$ 37,000