Stockholders' Equity (Deficit) (Tables)

9 Months Ended

Sep. 30, 2021

Stockholders' Equity Note [Abstract]

Share-based Payment Arrangement, Option, Exercise Price Range [Table Text Block]

The following table summarizes the options outstanding on September 30, 2021, and the related prices for the options to purchase shares of the Company’s common stock:

					Weighted				Weighted
			Weighted		average				average
			average		exercise				exercise
Range of	Number of		remaining		price of		Number of		price of
exercise	options		contractual		outstanding		options		exercisable
Prices	outstanding		life (years)		options		exercisable		options
$0.03-$0.39		18,386,211		9.32	$	0.20		5,052,000	$	0.10

Share-based Payment Arrangement, Option, Activity [Table Text Block]

Transactions involving stock options are summarized as follows:

	Shares			Weighted- Average Exercise Price ($)
Outstanding on December 31, 2020		13,453,879		$	0.03
Granted		13,585,000			0.27
Exercised		(8,652,668	)		0.03
Outstanding on September 30, 2021		18,386,211		$	0.20

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

The Black-Scholes option pricing model is used to estimate the fair value of stock options granted under the Company’s share-based compensation plans. The weighted average assumptions used in calculating the fair values of stock options as of September 30, 2021, was as follows:

	September 30,
	2021
Volatility		161.0% to 183.5	%
Dividends	$	-
Risk-free interest rates		0.82 % to 1.69	%
Term (years)		5.00 to 10.00

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

The following table summarizes the warrants outstanding on September 30, 2021, and the related prices for the warrants to purchase shares of the Company’s common stock:

	Shares		Weighted- Average Exercise Price ($)
Outstanding on December 31, 2020		-	$	-
Granted		12,600,000	$	0.63
Exercised		-	$	-
Outstanding on September 30, 2021		12,600,000	$	0.63