Supplemental Financial Data, Accrued Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Accrued Liabilities [Abstract]
Clinical development expenses	$ 90,239	$ 105,967
In-licensing expenses	7,082	7,454
Commercial expenses	5,016	4,875
Other miscellaneous expenses	22,059	29,598
Total accrued liabilities	$ 124,396	$ 147,894