Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Statement of Comprehensive Income [Abstract]
Net income	$ 3,270,861	$ 4,656,830	$ 7,776,445	$ 8,736,032
Foreign currency translation adjustment	(1,154)	(281)	(673)	(1,663)
Comprehensive income	$ 3,269,707	$ 4,656,549	$ 7,775,772	$ 8,734,369