Quarterly report pursuant to Section 13 or 15(d)

STOCK BASED COMPENSATION AND WARRANTS (Narrative) (Details)

v3.19.2
STOCK BASED COMPENSATION AND WARRANTS (Narrative) (Details)
1 Months Ended 6 Months Ended
Dec. 03, 2018
USD ($)
shares
Apr. 13, 2018
USD ($)
trigger_price
$ / shares
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May 21, 2019
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$ / shares
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May 21, 2019
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$ / shares
$ / shares
May 20, 2019
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$ / shares
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Apr. 22, 2019
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$ / shares
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Oct. 22, 2018
USD ($)
$ / shares
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Oct. 22, 2018
USD ($)
$ / shares
$ / shares
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Mar. 27, 2017
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$ / shares
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Mar. 27, 2017
USD ($)
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May 31, 2019
USD ($)
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May 31, 2018
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Mar. 21, 2019
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Nov. 30, 2018
USD ($)
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Dec. 19, 2017
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Oct. 06, 2017
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Oct. 05, 2017
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May 31, 2013
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Common Stock, Shares Authorized 300,000,000 300,000,000 300,000,000 200,000,000 100,000,000
Warrants Issued During Period, Value | $ $ 888,444
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures 1,500,000
Stock-based compensation cost expensed during the year | $ 8,454
Unvested stock-based compensation expense | $ $ 40,159
Stock-based compensation expense, vesting of options | $ $ 8,454 $ 2,114
Number of warrant issued 750,000
Warrant [Member]
Stock-based compensation cost expensed during the year | $ $ 141,835
Unvested stock-based compensation expense | $ $ 52,255
Risk free rate 2.00% 3.05%
Expected dividends 0.00% 0.00% 0.00% 0.00%
Expected forfeiture rate 0.00% 0.00% 0.00%
Expected volatility 149.00% 159.00%
Expected life 3 years 5 years 5 years 5 years
Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures 650,000 1,150,000 1,150,000
Options granted during the year, weighted average exercise price | (per share) $ 0.14 $ 0.19 $ 0.10 $ 0.13
Stock-based compensation cost expensed during the year | $ 10,568 $ 14,621 $ 79,185
Unvested stock-based compensation expense | $ $ 40,159 $ 39,046 $ 39,046 $ 83,959
Risk free rate 2.77% 2.00% 2.00%
Expected dividends 0.00% 0.00% 0.00%
Expected forfeiture rate 0.00% 0.00% 0.00%
Expected volatility 190.00% 133.00% 133.00%
Expected life 7 years 5 years 5 years
Market price of the Company?s common stock on date of grant of options | $ / shares $ 0.15 $ 0.14 $ 0.14 $ 0.14 $ 0.14
Employee Stock Option [Member] | Chief Technology Officer [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures 1,500,000
Options granted during the year, weighted average exercise price | $ / shares $ 0.16
Employee Stock Option [Member] | Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures 400,000
Options granted during the year, weighted average exercise price | (per share) $ 0.14 $ 0.19
Employee Stock Option [Member] | Consultant [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures 250,000
Options granted during the year, weighted average exercise price | (per share) $ 0.14 $ 0.19
Employee Stock Option [Member] | Chief Executive Officers [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures 1,150,000 1,150,000
Options granted during the year, weighted average exercise price | (per share) $ 0.10 $ 0.13
Employee Stock Option [Member] | Employee [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures 120,000
Options granted during the year, weighted average exercise price | (per share) $ 0.14 $ 0.19
Securities purchase agreement [Member] | Accredited investors [Member] | Warrant [Member]
Number of warrants outstanding | $ $ 2,080,265 $ 2,080,265 $ 1,275,000 $ 1,275,000
Price per unit of warrants outstanding | $ / shares $ 1,000 $ 1,000 $ 1,000 $ 1,000
Conversion price | $ / shares $ 0.15 $ 0.15 $ 0.15 $ 0.15
Warrants outstanding 4,000 4,000 4,000 4,000
Number of securities called by each warrant 1 1 1 1
Number of warrant issued 8,321,058 8,321,058 5,100,000
Class of warrant or right grant date fair value | $ $ 888,444 $ 888,444 $ 524,089 $ 524,089
Securities purchase agreement [Member] | Accredited investors [Member] | Warrant [Member] | Unsecured convertible Debt
Conversion of unsecured convertible debentures to equity | $ $ 1,000 $ 1,000
Debt conversion interest rate 10.00% 10.00%
2013 Stock Option Plan [Member]
Common Stock, Shares Authorized 9,379,857
Revised Stock Option Plan [Member]
Common Stock, Shares Authorized 18,993,274
Batch of 500,000 options 1 [Member] | Chief Technology Officer [Member]
Stock option, trigger price | trigger_price 0.30
Batch of 500,000 options 2 [Member] | Chief Technology Officer [Member]
Stock option, trigger price | trigger_price 0.50
Batch of 500,000 options 3 [Member] | Chief Technology Officer [Member]
Stock option, trigger price | trigger_price 1.00