Income Taxes - Components of Income (Loss) before Income Taxes (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income (loss) from continuing operations before income taxes:
U.S.	$ 231,424	$ 80,632	$ (32,953)
Foreign	45,330	29,276	4,234
Income (loss) from continuing operations before income taxes	$ 276,754	$ 109,908	$ (28,719)