Other Loss, Net - Summary of Other Loss (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Nonoperating Income (Expense) [Abstract]
Accretion of investment discount, net	$ 12,984	$ 3,435	$ 35,809	$ 4,808
Interest income	9,838	4,780	27,532	7,362
Interest expense	(5,229)	(14,736)	(16,776)	(46,560)
(Gain) loss on contingent consideration, net	(2,000)	6,700	(1,200)	6,700
Impairment of equity investment	(27,500)	0	(27,821)	0
Other, net	(425)	199	(235)	(6,158)
Other income (expense), net	(12,332)	378	17,309	(33,848)
Gain from sale of Priority Review Voucher	0	0	102,000	0
Loss on debt extinguishment	0	(125,441)	(387,329)	(125,441)
Total other (loss), net	$ (12,332)	$ (125,063)	$ (268,020)	$ (159,289)