CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (DEFICIT) - USD ($)	Total	Subscription agreements	At-the-market issuance	Reverse asset acquisition	Pre-Merger Financing	Common Stock	Common Stock Subscription agreements	Common Stock At-the-market issuance	Common Stock Reverse asset acquisition	Common Stock Pre-Merger Financing	Treasury Stock	Additional Paid-in Capital	Additional Paid-in Capital Subscription agreements	Additional Paid-in Capital At-the-market issuance	Additional Paid-in Capital Reverse asset acquisition	Additional Paid-in Capital Pre-Merger Financing	Accumulated Other Comprehensive Income (Loss)	Accumulated Deficit
Beginning balance (in shares) at Dec. 31, 2018						4,960,552
Beginning balance at Dec. 31, 2018	$ (12,709,539)					$ 49,606					$ 0	$ 18,477,598					$ 451	$ (31,237,194)
Increase (Decrease) in Stockholders' Equity
Stock-based compensation expense	415,202											415,202
Foreign currency translation adjustment	(282)																(282)
Net loss	(6,312,606)																	(6,312,606)
Ending balance (in shares) at Mar. 31, 2019						4,960,552
Ending balance at Mar. 31, 2019	(18,607,225)					$ 49,606					0	18,892,800					169	(37,549,800)
Beginning balance (in shares) at Dec. 31, 2018						4,960,552
Beginning balance at Dec. 31, 2018	(12,709,539)					$ 49,606					0	18,477,598					451	(31,237,194)
Increase (Decrease) in Stockholders' Equity
Foreign currency translation adjustment	(451)
Net loss	(32,624,697)
Ending balance (in shares) at Sep. 30, 2019						10,013,605
Ending balance at Sep. 30, 2019	(13,093,262)					$ 100,136					0	50,668,493					0	(63,861,891)
Beginning balance (in shares) at Mar. 31, 2019						4,960,552
Beginning balance at Mar. 31, 2019	(18,607,225)					$ 49,606					0	18,892,800					169	(37,549,800)
Increase (Decrease) in Stockholders' Equity
Stock-based compensation expense	111,807											111,807
Foreign currency translation adjustment	(169)																(169)
Conversion of debt (in shares)						1,125,673
Conversion of debt	13,979,789					$ 11,257						13,968,532
Equity transactions (in shares)						157,743
Equity transactions	1,948,885					$ 1,577						1,947,308
Net loss	(3,538,810)																	(3,538,810)
Ending balance (in shares) at Jun. 30, 2019						6,243,968
Ending balance at Jun. 30, 2019	(6,105,723)					$ 62,440					0	34,920,447					0	(41,088,610)
Increase (Decrease) in Stockholders' Equity
Stock-based compensation expense	193,005											193,005
Foreign currency translation adjustment	0
Equity transactions (in shares)									1,576,655	2,192,982
Equity transactions				$ 2,341,050	$ 13,251,687				$ 15,766	$ 21,930					$ 2,325,284	$ 13,229,757
Net loss	(22,773,281)																	(22,773,281)
Ending balance (in shares) at Sep. 30, 2019						10,013,605
Ending balance at Sep. 30, 2019	(13,093,262)					$ 100,136					0	50,668,493					0	(63,861,891)
Beginning balance (in shares) at Dec. 31, 2019						52,746,728
Beginning balance at Dec. 31, 2019	11,018,411					$ 527,467					(47,864)	62,018,632					0	(51,479,824)
Increase (Decrease) in Stockholders' Equity
Stock-based compensation expense	222,513											222,513
Net loss	(3,943,819)																	(3,943,819)
Ending balance (in shares) at Mar. 31, 2020						52,746,728
Ending balance at Mar. 31, 2020	7,297,105					$ 527,467					(47,864)	62,241,145					0	(55,423,643)
Beginning balance (in shares) at Dec. 31, 2019						52,746,728
Beginning balance at Dec. 31, 2019	11,018,411					$ 527,467					(47,864)	62,018,632					0	(51,479,824)
Increase (Decrease) in Stockholders' Equity
Foreign currency translation adjustment	0
Net loss	(18,031,641)
Ending balance (in shares) at Sep. 30, 2020						162,147,973
Ending balance at Sep. 30, 2020	14,421,645					$ 1,621,480					(47,864)	82,359,494					0	(69,511,465)
Beginning balance (in shares) at Mar. 31, 2020						52,746,728
Beginning balance at Mar. 31, 2020	7,297,105					$ 527,467					(47,864)	62,241,145					0	(55,423,643)
Increase (Decrease) in Stockholders' Equity
Stock-based compensation expense	149,209											149,209
Conversion of debt (in shares)						21,920,820
Conversion of debt	(4,977,876)					$ 219,208						(5,197,084)
Equity transactions (in shares)							1,328,405	59,132,191
Equity transactions		$ 331,756	$ 15,436,808				$ 13,284	$ 591,322					$ 318,472	$ 14,845,486
Net loss	(3,613,975)																	(3,613,975)
Ending balance (in shares) at Jun. 30, 2020						135,128,144
Ending balance at Jun. 30, 2020	14,623,027					$ 1,351,281					(47,864)	72,357,228					0	(59,037,618)
Increase (Decrease) in Stockholders' Equity
Stock-based compensation expense	126,290											126,290
Foreign currency translation adjustment	0
Equity transactions (in shares)								27,019,829
Equity transactions			$ 10,146,175					$ 270,199						$ 9,875,976
Net loss	(10,473,847)																	(10,473,847)
Ending balance (in shares) at Sep. 30, 2020						162,147,973
Ending balance at Sep. 30, 2020	$ 14,421,645					$ 1,621,480					$ (47,864)	$ 82,359,494					$ 0	$ (69,511,465)