Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Statement Of Income And Comprehensive Income [Abstract]
Net income	$ 7,917	$ 3,852
Other comprehensive income (loss):
Foreign currency translation adjustments	(2,420)	(1,257)
Unrealized (gain) loss on derivative, net of tax	945	(4,094)
Other	139	115
Other comprehensive income (loss)	(1,336)	(5,236)
Comprehensive income (loss)	$ 6,581	$ (1,384)