Other Income (Expense) - Schedule of Other Nonoperating Income (Expense) (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Fair value adjustments on equity investments	$ 724	$ 247	$ (410)	$ (17,368)
Fair value adjustments on equity method investments	0	0	0	14,119
Fair value adjustment on warrants issued	(1,329)	(1,896)	934	19,876
Earnings (loss) from equity method investments	(202)	(441)	(952)	(2,382)
Other	176	5	451	688
Total Other Income (Expense)	$ (631)	$ (2,085)	$ 23	$ 14,933