Shareholders' Equity, Options and Warrants - Stock-Based Compensation Plans (Details Narrative) - USD ($)		3 Months Ended		9 Months Ended
		Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Share price		$ 0.06		$ 0.06
Compensation expense		$ 11,672	$ 20,553	$ 80,203	$ 113,093
Warrants outstanding		50,090,000	20,090,000	50,090,000	20,090,000
Mandatorily redeemable convertible preferred stock		$ 4,881,337		$ 4,881,337		$ 4,785,086
Unrecognized compensation expense		$ 50,382		$ 50,382
Period for recognition				2 years 1 month
Stock options, exercised				(1,000,000)
Stock options, granted				1,200,000
Series B Convertible Redeemable Preferred Stock
Preferred stock outstanding		850	850	850	850
Redemption date				May 31, 2022
Redemption price per share		$ 1,000		$ 1,000
Mandatorily redeemable convertible preferred stock		$ 850,000		$ 850,000
Convertible preferred stock convertible into common stock		425,000		425,000
Conversion price per share				$ 2.00
Series C Redeemable Convertible Preferred Stock
Preferred stock outstanding		4,213	4,213	4,213	4,213
Redemption date				Feb. 28, 2022
Redemption price per share		$ 1,000		$ 1,000
Preferred stock dividend rate				6.00%
Conversion price per share				$ 0.10
Dividends paid				$ 251,280	$ 252,780
Value of shares issued in lieu of dividend payment				204,480	$ 205,980
Preferred stock dividend, settlement in cash				$ 46,800
Common stock issued in lieu of dividend				3,408,000	3,433,000
Class M Warrants
Warrants outstanding		17,165,000	17,165,000	17,165,000	17,165,000
Exercise price of warrants		$ 0.12	$ 0.12	$ 0.12	$ 0.12
Maturity date of warrants				Feb. 17, 2022	Feb. 17, 2022
Class N Warrants
Warrants outstanding		2,925,000	2,925,000	2,925,000	2,925,000
Exercise price of warrants		$ 0.10	$ 0.10	$ 0.10	$ 0.10
Maturity date of warrants				May 12, 2022	May 12, 2022
Class O Warrants
Warrants outstanding		30,000,000		30,000,000
Exercise price of warrants		$ 0.045		$ 0.045
Maturity date of warrants				Dec. 30, 2024
2015 Incentive Plan
Additional shares authorized	[1]			20,000,000
Shares available for issuance		33,768,926		33,768,926
2015 Incentive Plan | Chief Executive Officer
Shares issued				500,000
Shares issued, value				$ 28,000
Net shares issued				302,125
Shares issued, price per share		$ 0.056		$ 0.056
Share price		$ 0.06		$ 0.06
Shares withheld to satisfy payroll tax liabilities				197,875
Compensation expense				$ 18,128
Qualified Stock Options
Net shares issued				416,667
Shares withheld to satisfy payroll tax liabilities				583,333
Stock options, exercised				(1,000,000)
Stock options, granted				1,200,000
Stock options, vesting period				5 years
Intrinsic value, per share				$ 0.05
Fair value of options				$ 32,582
Risk free interest rate, minimum				0.36%
Risk free interest rate, maximum				0.63%
Expected volatility, minimum				56.18%
Expected volatility, maximum				58.75%
Qualified Stock Options | Minimum
Expected life				5 years 6 months
Qualified Stock Options | Maximum
Expected life				7 years 6 months

[1] In July 2018, the Plan was amended and restated to increase the number of shares authorized for issuance by an additional 20,000,000.