Income Taxes - Components of Pre-Tax Book Income (Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
United States	$ 168,965	$ 41,238	$ 53,566
Foreign	(34,651)	0	0
Income before income tax (expense) benefit	$ 134,314	$ 41,238	$ 53,566