Net Loss Per Share Applicable to Common Shareholders (Tables)

6 Months Ended

12 Months Ended

Jun. 30, 2022

Dec. 31, 2021

Earnings Per Share Reconciliation [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

The following table sets forth the computation of loss per share for the three and six months ended June 30, 2022, and 2021, respectively:

	For the Three Months Ended						For the Six Months Ended
	June 30,						June 30,
	2022			2021			2022			2021
Numerator:
Net loss applicable to common shareholders	$	(3,885,677	)	$	(1,523,769	)	$	(7,610,563	)	$	(4,278,721	)
Denominator:
Weighted average common shares outstanding		221,523,073			201,678,218			217,634,736			194,455,386
Net loss per share:
Basic and diluted	$	(0.02	)	$	(0.01	)	$	(0.03	)	$	(0.02	)

The following table sets forth the computation of loss per share for the years ended December 31, 2021 and 2020, respectively:

	For the Years Ended
	December 31,
	2021			2020
Numerator:
Net loss applicable to common shareholders	$	(11,226,366	)	$	(2,936,129	)
Denominator:
Weighted average common shares outstanding		203,000,201			105,177,272
Net loss per share:
Basic and diluted	$	(0.06	)	$	(0.03	)

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

	For the Six Months Ended
	June 30,
	2022		2021
Common stock options		16,354,961		11,696,211
Common stock purchase warrants		33,290,673		12,600,000
Convertible Preferred Stock Series C		4,362,575		8,150,705
Accrued interest on Preferred Stock		480,056		376,803
Potentially dilutive securities		54,488,265		32,823,719

As of December 31, 2021 and 2020, the following shares were issuable and excluded from the calculation of diluted loss:

	December 31,
	2021		2020
Convertible Notes		-		79,475,904
Options		18,746,211		13,453,879
Warrants		29,820,000		-
Preferred Stock		17,382,575		-
Accrued Interest		872,160		92,253
Total		66,820,946		93,022,036