Note 8 - Convertible Notes Payables (Details Textual) - USD ($)	12 Months Ended
Feb. 28, 2019	Feb. 28, 2018
Common Stock, Par or Stated Value Per Share	$ 0.0001	$ 0.0001
Convertible Notes Payable [Member]
Debt Instrument, Convertible, Beneficial Conversion Feature	$ 0
Convertible Notes Payable [Member] \| Note Payable Due February 8, 2019 [Member]
Debt Instrument, Face Amount	$ 50,000
Debt Instrument, Interest Rate, Stated Percentage	10.00%
Debt Instrument, Convertible, Conversion Price	$ 2.50
Convertible Notes Payable [Member] \| Note Payable Due February 23, 2019 [Member]
Debt Instrument, Face Amount	$ 50,000
Debt Instrument, Interest Rate, Stated Percentage	10.00%
Debt Instrument, Convertible, Conversion Price	$ 2
Convertible Notes Payable [Member] \| Note Payable Due March 28, 2019 [Member]
Debt Instrument, Face Amount	$ 100,000
Debt Instrument, Interest Rate, Stated Percentage	10.00%
Debt Instrument, Convertible, Conversion Price	$ 1
Convertible Notes Payable [Member] \| Note Payable Due May 3, 2019 [Member]
Debt Instrument, Face Amount	$ 50,000
Debt Instrument, Interest Rate, Stated Percentage	10.00%
Debt Instrument, Convertible, Conversion Price	$ 2.50
Convertible Notes Payable [Member] \| Note Payable Due May 18, 2019 [Member]
Debt Instrument, Face Amount	$ 50,000
Debt Instrument, Interest Rate, Stated Percentage	10.00%
Debt Instrument, Convertible, Conversion Price	$ 2.50
Convertible Notes Payable [Member] \| Note Payable Due May 18, 2019 2 [Member]
Debt Instrument, Face Amount	$ 70,000
Debt Instrument, Interest Rate, Stated Percentage	10.00%
Debt Instrument, Convertible, Conversion Price	$ 2.50

Face amount or stated value per share of common stock.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
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Amount of a favorable spread to a debt holder between the amount of debt being converted and the value of the securities received upon conversion. This is an embedded conversion feature of convertible debt issued that is in-the-money at the commitment date.

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-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 8
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The price per share of the conversion feature embedded in the debt instrument.

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Face (par) amount of debt instrument at time of issuance.

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Contractual interest rate for funds borrowed, under the debt agreement.

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