OPTIONS AND WARRANTS TO PURCHASE COMMON STOCK (Tables)

3 Months Ended

Mar. 31, 2022

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule Of Warrants Or Rights [Table Text Block]

A summary of the status and changes of the warrants issued for the three months ended March 31, 2022:

	Shares Issuable upon Exercise of Outstanding Warrants		Weighted Average Exercise Price
Outstanding at December 31, 2021		11,000,000	$	0.10
Issued		-		-
Exercised		-
Forfeited		-		-
Outstanding at March 31, 2022		11,000,000	$	0.10

Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]

A summary of the status of the warrants outstanding and exercisable at March 31, 2022 is presented below:

			Warrants Outstanding and Exercisable
			Shares Issuable	Weighted Average
			upon Exercise of	Remaining		Weighted Average
Exercise Price			Outstanding Warrants	Contractual Life (years)		Exercise Price
	$	0.10	11,000,000	0.71	$	0.10
			11,000,000	0.71	$	0.10

Share-based Compensation, Stock Options, Activity [Table Text Block]

A summary of the status and changes of the options granted under stock option plans and other agreements during the three months ended March 31, 2022:

	Shares Issued Upon Exercise of Options			Weighted Average Exercise Price
Outstanding at December 31, 2021		52,790,845		$	0.25
Granted		-			-
Exercised		-			-
Forfeited		(2,904,653	)		0.83
Outstanding at March 31, 2022		49,886,192		$	0.21

Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]

A summary of the status of the options outstanding at March 31, 2022 is presented below:

	Options Outstanding						Options Exercisable
Range of per share exercise price	Shares		Weighted average remaining contractual life (years)		Per share weighted average exercise price		Shares		Weighted average remaining contractual life (years)		Per share weighted average exercise price
$0.03 - $0.08		38,409,881		5.16	$	0.05		36,834,881		5.20	$	0.05
$0.10 - $0.84		7,434,251		1.67		0.33		7,434,251		1.67		0.33
$1.10 - $1.66		4,042,060		0.71		1.57		4,042,060		0.71		1.57
		49,886,192		4.28	$	0.21		48,311,192		4.28	$	0.23