Income Taxes - Components Of Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Components of income before taxes
Domestic	$ 64,139	$ 61,028	$ 173,039
Foreign	11,006	9,157	15,284
Income before income taxes	$ 75,145	$ 70,185	$ 188,323