Consolidated Statement of Stockholders' Equity - USD ($)	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Deficit [Member]	AOCI Attributable to Parent
Balance (shares) at Dec. 31, 2020		50,050,167
Balance at Dec. 31, 2020	$ 31,928,189	$ 5,005	$ 102,416,131	$ (70,492,947)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock Issued During Period, Shares, Sale of Securities		11,186,084
Stock Issued During Period, Value, Sale of Securities	46,544,688	$ 1,119	46,543,569
Stock Issued During Period, Shares, Stock purchase plan & option exercise issuances		136,651
Stock purchase plan & option exercise issuances	48,086	$ 14	48,072
Stock issued for payment of services (shares)		14,892
Stock Issued During Period, Value, Issued for Services	72,240	$ 1	72,239
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs	(1,080,835)		(1,080,835)
Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture		604,323
Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture	404,180	$ 60	404,120
Share withheld to cover statutory taxes (shares)		(182,544)
Share-based Payment Arrangement, Decrease for Tax Withholding Obligation	(396,962)	$ (18)	(396,944)
Net Income (Loss) Attributable to Parent	(2,051,342)			(2,051,342)
Balance (shares) at Jun. 30, 2021		61,809,573
Balance at Jun. 30, 2021	75,468,244	$ 6,181	148,006,352	(72,544,289)
Balance (shares) at Mar. 31, 2021		59,123,449
Balance at Mar. 31, 2021	63,539,557	$ 5,912	135,919,529	(72,385,884)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock Issued During Period, Shares, Sale of Securities		2,484,393
Stock Issued During Period, Value, Sale of Securities	12,186,676	$ 249	12,186,427
Stock Issued During Period, Shares, Stock purchase plan & option exercise issuances		135,141
Stock purchase plan & option exercise issuances	45,942	$ 14	45,928
Stock issued for payment of services (shares)		7,716
Stock Issued During Period, Value, Issued for Services	37,544	$ 0	37,544
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs	(333,878)		(333,878)
Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture		77,420
Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture	206,194	$ 8	206,186
Share withheld to cover statutory taxes (shares)		(18,546)
Share-based Payment Arrangement, Decrease for Tax Withholding Obligation	(55,386)	$ (2)	(55,384)
Net Income (Loss) Attributable to Parent	(158,405)			(158,405)
Balance (shares) at Jun. 30, 2021		61,809,573
Balance at Jun. 30, 2021	75,468,244	$ 6,181	148,006,352	(72,544,289)
Balance (shares) at Dec. 31, 2021		62,044,883
Balance at Dec. 31, 2021	74,825,135	$ 6,205	148,452,498	(73,633,568)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock Issued During Period, Shares, Stock purchase plan & option exercise issuances		38,076
Stock purchase plan & option exercise issuances	18,727	$ 4	18,723
Stock issued for payment of services (shares)		52,950
Stock Issued During Period, Value, Issued for Services	62,482	$ 5	62,477
Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture		105,589
Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture	273,898	$ 11	273,887
Share withheld to cover statutory taxes (shares)		(35,031)
Share-based Payment Arrangement, Decrease for Tax Withholding Obligation	(38,533)	$ (4)	(38,529)
Net Income (Loss) Attributable to Parent	(2,646,133)			(2,646,133)
Debt Securities, Unrealized Gain (Loss)	(267,482)				$ (267,482)
Balance (shares) at Jun. 30, 2022		62,206,467
Balance at Jun. 30, 2022	72,228,094	$ 6,221	148,769,056	(76,279,701)	(267,482)
Balance (shares) at Mar. 31, 2022		62,112,054
Balance at Mar. 31, 2022	72,486,756	$ 6,211	148,590,356	(76,109,811)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock Issued During Period, Shares, Stock purchase plan & option exercise issuances		33,076
Stock purchase plan & option exercise issuances	12,027	$ 3	12,024
Stock issued for payment of services (shares)		26,490
Stock Issued During Period, Value, Issued for Services	31,259	$ 3	31,256
Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture		56,392
Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture	156,706	$ 7	156,699
Share withheld to cover statutory taxes (shares)		(21,545)
Share-based Payment Arrangement, Decrease for Tax Withholding Obligation	(21,282)	$ (3)	(21,279)
Net Income (Loss) Attributable to Parent	(169,890)			(169,890)
Debt Securities, Unrealized Gain (Loss)	(267,482)				(267,482)
Balance (shares) at Jun. 30, 2022		62,206,467
Balance at Jun. 30, 2022	$ 72,228,094	$ 6,221	$ 148,769,056	$ (76,279,701)	$ (267,482)