Income Taxes - Components of Pretax Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest [Abstract]
Domestic	$ 56,299	$ 36,747	$ 43,330
Foreign	6,184	3,582	4,611
Income before income taxes	$ 62,483	$ 40,329	$ 47,941