Note 10 - Stock Options and Warrants: Schedule of Issued and Outstanding Stock Options Text Block (Details)	6 Months Ended
Jun. 30, 2018 $ / shares shares
2009 Stock Options
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number	50,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price \| $ / shares	$ 1.000
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period	2019 years
2018
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number	3,000,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price \| $ / shares	$ 0.001
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period	2023 years
Total 2 Stock Options
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number	3,050,000

The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iii)
-URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901

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- Definition

The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

+ References

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- Definition

Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(2)
-URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901

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