Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($)	Total	Common Stock	Additional Paid-in Capital [Member]	Comprehensive Loss [Member]	Accumulated Deficit [Member]	Treasury Stock [Member]
Beginning balance at Dec. 31, 2020	$ 11,565,374	$ 457	$ 79,273,964	$ (12,690)	$ (67,689,893)	$ (6,464)
Beginning balance, shares at Dec. 31, 2020		4,593,184				27
Exercise of warrants	7,288,275	$ 102	7,288,173
Exercise of warrants, shares		999,445
Common stock issued upon vesting of restricted stock units		$ 1	(1)
Common stock issued upon vesting of restricted stock units, Shares		11,397
Restricted stock vested, shares		10
Stock-based compensation	165,971		165,971
Unrealized gain on foreign currency	8,323			8,323
Net loss	(2,960,794)				(2,960,794)
Ending balance at Mar. 31, 2021	16,067,149	$ 560	86,728,107	(4,367)	(70,650,687)	$ (6,464)
Ending balance, shares at Mar. 31, 2021		5,604,036				27
Beginning balance at Dec. 31, 2021	15,409,131	$ 687	93,537,807	(60,677)	(78,062,222)	$ (6,464)
Beginning balance, shares at Dec. 31, 2021		6,869,753				27
Common stock issued upon vesting of restricted stock units		$ 1	(1)
Common stock issued upon vesting of restricted stock units, Shares		10,151
Stock-based compensation	266,270		266,270
Unrealized gain on foreign currency	9,245			9,245
Net loss	(2,814,934)				(2,814,934)
Ending balance at Mar. 31, 2022	$ 12,869,712	$ 688	$ 93,804,076	$ (51,432)	$ (80,877,156)	$ (6,464)
Ending balance, shares at Mar. 31, 2022		6,879,904				27