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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Collaboration and License Agreements - Huadong (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended		6 Months Ended		12 Months Ended
	Oct. 31, 2020	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2021
Collaborative Agreements disclosures
Revenue from contract with customer		$ 83,153	$ 14,162	$ 133,022	$ 52,240
Revenue recognized, previously deferred		2,893	10,864	5,605	36,624
Upfront payment \| Huadong
Collaborative Agreements disclosures
Revenue from contract with customer	$ 40,000
Upfront payment \| Huadong \| Development milestones
Collaborative Agreements disclosures
Revenue recognized, previously deferred						$ 45,000
Deferred revenue			28,500		28,500
License and milestone fees
Collaborative Agreements disclosures
Revenue from contract with customer		$ 40	$ 6,973	15,071	$ 37,865
License and milestone fees \| Huadong \| Development milestones
Collaborative Agreements disclosures
Revenue from contract with customer				$ 15,000
License and milestone fees \| Huadong \| Sales milestones
Collaborative Agreements disclosures
Potential milestone payment	$ 265,000
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-07-01 \| License and milestone fees \| Huadong \| Development milestones
Collaborative Agreements disclosures
Remaining performance obligation, expected timing of satisfaction		2 years		2 years