Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Statement of Comprehensive Income [Abstract]
Consolidated net income	$ 42,312	$ 31,334	$ 10,978
Currency translation adjustment, net of tax	(4,942)	8,614	1,590
Comprehensive income	$ 37,370	$ 39,948	$ 12,568