Consolidated Statements of Comprehensive Loss (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Consolidated Statements of Comprehensive Loss
Net loss	$ (3,587,551)	$ (1,790,160)	$ (7,847,097)	$ (12,148,257)
Other comprehensive loss:
Foreign currency translation adjustments	81,616	27,708	73,895	35,767
Comprehensive loss	$ (3,505,935)	$ (1,762,452)	$ (7,773,202)	$ (12,112,490)