Revenues - Disaggregation of Net Revenue by Product (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Disaggregation of Revenue
Product revenue - net	$ 397,614	$ 266,719	$ 212,672
ZEJULA
Disaggregation of Revenue
Product revenue - net	187,082	168,843	145,194
VYVGART / VYVGART Hytrulo
Disaggregation of Revenue
Product revenue - net	93,639	10,011	0
NUZYRA
Disaggregation of Revenue
Product revenue - net	43,199	21,656	5,200
OPTUNE
Disaggregation of Revenue
Product revenue - net	40,475	46,969	47,321
QINLOCK
Disaggregation of Revenue
Product revenue - net	28,826	19,240	14,957
XACDURO
Disaggregation of Revenue
Product revenue - net	3,305	0	0
AUGTYRO
Disaggregation of Revenue
Product revenue - net	$ 1,088	$ 0	$ 0