Note 10 - Derivative Liability (Details Textual)		12 Months Ended
Sep. 01, 2017 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)
Derivative Liability, Current		$ 65,289	$ 549,919
Gain on Derivative Instruments, Pretax		492,198
Loss on Derivative Instruments, Pretax			156,394
Convertible Credit Line Payable, Related Party [Member]
Debt Instrument Discount, Additions		$ 7,568	$ 49,580
Convertible Credit Line Payable, Related Party [Member] \| Measurement Input, Exercise Price [Member]
Debt Discount, Measurement Input		1.5	1.5
Convertible Credit Line Payable, Related Party [Member] \| Measurement Input, Common Share Equivalents [Member]
Debt Discount, Measurement Input		13,000	33,053
Convertible Credit Line Payable, Related Party [Member] \| Measurement Input, Share Price [Member]
Debt Discount, Measurement Input		1
Convertible Credit Line Payable, Related Party [Member] \| Measurement Input, Share Price [Member] \| Weighted Average [Member]
Debt Discount, Measurement Input			5.2
Convertible Notes Payable 1 [Member]
Embedded Derivative, Loss on Embedded Derivative	$ 105,271		$ 156,394
Embedded Derivative, Gain on Embedded Derivative		$ 492,198
Convertible Notes Payable 1 [Member] \| Measurement Input, Exercise Price [Member]
Embedded Derivative Liability, Measurement Input		1.5	1.5
Convertible Notes Payable 1 [Member] \| Measurement Input, Common Share Equivalents [Member]
Embedded Derivative Liability, Measurement Input		130,578	93,630
Convertible Notes Payable 1 [Member] \| Measurement Input, Share Price [Member]
Embedded Derivative Liability, Measurement Input		1	6.5
Convertible Notes Payable 1 [Member] \| Measurement Input, Price Volatility [Member]
Embedded Derivative Liability, Measurement Input		124	1.62
Convertible Notes Payable 1 [Member] \| Measurement Input, Discount Rate [Member]
Embedded Derivative Liability, Measurement Input		0.0159	0.0248

The measurement input for debt discounts.

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- Definition

The amount of additions of debt instrument discount.

+ References

No definition available.

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- Definition

Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312

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Increase in the fair value of the embedded derivative or group of embedded derivatives included in earnings in the period.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 15
-URI http://asc.fasb.org/subtopic&trid=2229187

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- Definition

Value of input used to measure embedded derivative liability.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258

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- Definition

Decrease in the fair value of the embedded derivative or group of embedded derivatives included in earnings in the period.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 15
-URI http://asc.fasb.org/subtopic&trid=2229187

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- Definition

Aggregate gain on all derivative instruments recognized in earnings during the period, before tax effects.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4A
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-URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5618551-113959

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Aggregate loss on all derivative instruments charged against earnings during the period, before tax effects.

+ References

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