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Note 10 - Commitments and Contingencies (Details Textual) | 3 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Jun. 30, 2016 CAD | Jun. 30, 2016 USD ($) | Dec. 31, 2015 USD ($) $ / shares shares | Dec. 31, 2014 USD ($) | Jun. 30, 2015 USD ($)
Officer [Member] | Employment Agreement [Member] | Range One [Member] |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price | $ / shares |  |  | $ 0.26 |  |
Officer [Member] | Employment Agreement [Member] | Range Two [Member] |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price | $ / shares |  |  | 1 |  |
Officer [Member] | Employment Agreement [Member] | Range Three [Member] |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price | $ / shares |  |  | $ 1.25 |  |
Officer [Member] | Employment Agreement [Member] | Employee Stock Option [Member] |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period |  |  | 10 years |  |
Officer [Member] | Employment Agreement [Member] |  |  |  |  |
Monthly Salary Agreement Amount |  |  | $ 6,489 |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures | shares |  |  | 75,000 |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Value |  |  | $ 64,223 |  |
Allocated Share-based Compensation Expense |  |  | $ 53,519 |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number | shares |  |  | 250,000 |  |
Compensation of Rendered Service |  | $ 2,000 |  |  |
Accrued Salaries |  | 14,600 |  |  | $ 0
Stockholder [Member] | Consulting Agreement [Member] | Range One [Member] |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price | $ / shares |  |  | $ 1 |  |
Stockholder [Member] | Consulting Agreement [Member] | Range Two [Member] |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price | $ / shares |  |  | $ 1.25 |  |
Stockholder [Member] | Consulting Agreement [Member] |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number | shares |  |  | 150,000 |  |
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period |  |  | 10 years |  |
Compensation of Rendered Service | CAD | CAD 3,000 |  |  |  |
Accrued Salaries |  | 11,283 |  |  | $ 1,619
Employee Stock Option [Member] |  |  |  |  |
Allocated Share-based Compensation Expense |  | $ 176,892 | $ 190,751 | $ 85,168 |

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