Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Condensed Consolidated Statements of Comprehensive Income
Net income	$ 22,829	$ 18,172
Other comprehensive loss, net of income tax:
Foreign currency translation adjustment	(15,868)	(1,634)
Total comprehensive income	6,961	16,538
Total comprehensive income attributable to:
Stockholders	6,949	16,542
Non-controlling interests	12	(4)
Total comprehensive income	$ 6,961	$ 16,538