Summary of Significant Accounting Policies - Summary of Intangible Assets (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]
In-licensed rights	$ 50,000
Less: accumulated amortization	(8,189)
Total intangible asset, net	$ 41,811	$ 42,849
Estimated useful life (years)	12 years 2 months 12 days