Income Taxes - Domestic and Foreign Components of Income (loss) Before Provision for Income Taxes (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Domestic	$ 378,478	$ 173,099	$ 184,956
Foreign	633,945	205,850	377,695
Net income before provision for (benefit from) income taxes and equity in losses of investee	$ 1,012,423	$ 378,949	$ 562,651