Equity and Other Investments and Fair Value Measurements - Schedule of Income Statement Information (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2024	Mar. 31, 2024	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2024	Mar. 31, 2024	Jun. 30, 2023	Mar. 31, 2023
Equity Investment
Total revenue	$ 99,898		$ 80,992		$ 177,397		$ 157,364
Net loss	$ (34,685)	$ 36,532	$ 1,280	$ 34,865	$ 1,847		$ 36,145
Armata
Equity Investment
Total revenue		966		796		$ 2,494		$ 1,847
Loss from operations		(10,228)		(11,346)		(16,806)		(21,674)
Net loss		$ (25,021)		$ (14,490)		$ (44,868)		$ (24,804)