Consolidated Statements of Comprehensive Income - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Consolidated Statements of Comprehensive Income
Net income	$ 2,225,413	$ 105,971	$ 5,268,441	$ 3,692,925
Foreign currency translation adjustment	(11,530)	(65,265)	(18,752)	(262,084)
Total comprehensive income	$ 2,213,883	$ 40,706	$ 5,249,689	$ 3,430,841