Income Taxes - Income before Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Operating Loss Carryforwards [Line Items]
Total income before income taxes	$ 76,599	$ 113,957	$ 123,724
United States
Operating Loss Carryforwards [Line Items]
Total income before income taxes	57,804	128,822	123,724
Foreign
Operating Loss Carryforwards [Line Items]
Total income before income taxes	$ 18,795	$ (14,865)	$ 0