Intangible assets - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Indefinite And Finite Lived Intangible Assets [Line Items]
Gross carrying amount	$ 91,133	$ 155,143
Accumulated amortization	49,020	34,718
Net book value	42,113	120,425
License
Indefinite And Finite Lived Intangible Assets [Line Items]
Gross carrying amount	38,433	38,433
Accumulated amortization	29,111	26,861
Net book value	9,322	11,572
Technology
Indefinite And Finite Lived Intangible Assets [Line Items]
Gross carrying amount	52,700	52,700
Accumulated amortization	19,909	7,857
Net book value	32,791	44,843
IPR&D
Indefinite And Finite Lived Intangible Assets [Line Items]
Gross carrying amount	0	64,010
Accumulated amortization	0	0
Net book value	$ 0	$ 64,010