CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($)	Common Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Income (Loss)	Accumulated Deficit	Total
Balance at Dec. 31, 2022	$ 43,635	$ 287,000,021	$ 2,329,195	$ (253,997,878)	$ 35,374,973
Balance (in shares) at Dec. 31, 2022	43,635,715
Stock-based compensation - employees, consultants and directors		1,400,516			1,400,516
Issuance of common stock offerings, net of fees	$ 428	1,474,296			1,474,724
Issuance of common stock offerings, net of fees (in shares)	428,270
Legal/audit fees related to ATM offering		(56,702)			(56,702)
Proceeds from exercise of stock options for cash	$ 75	197,304			197,379
Proceeds from exercise of stock options for cash (in shares)	74,393
Issuance of restricted stock units	$ 55	183,600			183,655
Issuance of restricted stock units (in shares)	55,318
Other comprehensive income (loss): foreign translation adjustment			(1,000,882)		(1,000,882)
Net loss				(13,478,967)	(13,478,967)
Balance at Jun. 30, 2023	$ 44,193	290,199,035	1,328,313	(267,476,845)	24,094,696
Balance (in shares) at Jun. 30, 2023	44,193,696
Balance at Dec. 31, 2022	$ 43,635	287,000,021	2,329,195	(253,997,878)	35,374,973
Balance (in shares) at Dec. 31, 2022	43,635,715
Balance at Dec. 31, 2023	$ 54,240	305,196,874	529,321	(282,505,272)	23,275,163
Balance (in shares) at Dec. 31, 2023	54,240,265
Balance at Mar. 31, 2023	$ 43,851	288,514,368	1,720,987	(261,323,761)	28,955,445
Balance (in shares) at Mar. 31, 2023	43,851,380
Stock-based compensation - employees, consultants and directors		570,235			570,235
Issuance of common stock offerings, net of fees	$ 231	776,060			776,291
Issuance of common stock offerings, net of fees (in shares)	230,605
Proceeds from exercise of stock options for cash	$ 56	154,772			154,828
Proceeds from exercise of stock options for cash (in shares)	56,393
Issuance of restricted stock units	$ 55	183,600			183,655
Issuance of restricted stock units (in shares)	55,318
Other comprehensive income (loss): foreign translation adjustment			(392,674)		(392,674)
Net loss				(6,153,084)	(6,153,084)
Balance at Jun. 30, 2023	$ 44,193	290,199,035	1,328,313	(267,476,845)	24,094,696
Balance (in shares) at Jun. 30, 2023	44,193,696
Balance at Dec. 31, 2023	$ 54,240	305,196,874	529,321	(282,505,272)	23,275,163
Balance (in shares) at Dec. 31, 2023	54,240,265
Stock-based compensation - employees, consultants and directors		1,562,788			1,562,788
Warrants issued in connection with long-term debt		690,709			690,709
Issuance of common stock offerings, net of fees	$ 54	53,186			53,240
Issuance of common stock offerings, net of fees (in shares)	53,290
Issuance of restricted stock units	$ 12	11,201			11,213
Issuance of restricted stock units (in shares)	12,860
Other comprehensive income (loss): foreign translation adjustment			1,644,497		1,644,497
Net loss				(10,501,007)	(10,501,007)
Balance at Jun. 30, 2024	$ 54,306	307,514,758	2,173,818	(293,006,279)	16,736,603
Balance (in shares) at Jun. 30, 2024	54,306,415
Balance at Mar. 31, 2024	$ 54,294	305,984,268	1,752,496	(288,863,133)	18,927,925
Balance (in shares) at Mar. 31, 2024	54,293,555
Stock-based compensation - employees, consultants and directors		828,580			828,580
Warrants issued in connection with long-term debt		690,709			690,709
Issuance of restricted stock units	$ 12	11,201			11,213
Issuance of restricted stock units (in shares)	12,860
Other comprehensive income (loss): foreign translation adjustment			421,322		421,322
Net loss				(4,143,146)	(4,143,146)
Balance at Jun. 30, 2024	$ 54,306	$ 307,514,758	$ 2,173,818	$ (293,006,279)	$ 16,736,603
Balance (in shares) at Jun. 30, 2024	54,306,415