Quarterly report pursuant to Section 13 or 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- 2. Summary of Significant Accounting Policies (Policies)
Notes Tables
Notes Details

8. Stock options and Warrants (Details Narrative)

v3.19.3

8. Stock options and Warrants (Details Narrative) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Share based compensation expense			$ 275,000	$ 340,000
Proceeds from warrant exercises			292,000	647,000
Warrants [Member]
Aggregate intrinsic value of warrants outstanding	$ 1,060,000		$ 1,060,000
Warrants granted			10,922,062
Warrants exercised			3,501,493
Proceeds from warrant exercises			$ 221,000
Warrants [Member] \| Consulting Agreement [Member]
Warrants granted			99,999
Fair value of warrants granted			$ 17,000
Warrants [Member] \| Convertible Notes [Member]
Warrants granted			10,823,062
Options [Member]
Options granted			4,687,500
Option exercise price			$ 0.08
Share based compensation expense	82,000	$ 95,000	$ 265,000	$ 340,000
Aggregate intrinsic value of options outstanding	453,000		453,000
Unamortized compensation expense	$ 82,000		$ 82,000
Weighted average life of options			3 months
Options [Member] \| Board of Directors [Member]
Options granted			4,687,500
Option exercise price			$ 0.08
Fair value of options at grant date			$ 328,000

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The cash inflow associated with the amount received from holders exercising their stock warrants.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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