Collaboration agreement with AbbVie - Narrative (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended		6 Months Ended
	Jan. 31, 2023	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Collaboration revenue		$ 2,364	$ 4,263	$ 3,393	$ 6,627
Collaboration agreement with AbbVie
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Upfront payment	$ 30,000
Anniversary of first commercial sale (in years)	10 years
Performance obligation	$ 30,000
Collaboration revenue		$ 2,400	$ 4,300	$ 3,393	$ 6,600
Estimated research and development period				1 year
Collaboration agreement with AbbVie | Maximum
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Additional platform access payments	70,000
Development and commercial sale milestone receivable per target	120,000
Sales based milestone based on achievement	$ 150,000