Revenue - Other Collaborative Arrangement Revenues (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Janssen
Collaboration revenue recognized in the period from:
Revenue from collaborative arrangements		$ 11,425	$ 26,426
Other
Collaboration revenue recognized in the period from:
Revenue from collaborative arrangements	$ 192	38	38
Collaboration revenue
Collaboration revenue recognized in the period from:
Revenue from collaborative arrangements	$ 192	$ 11,463	$ 26,464