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Note 4 - Non-derivative Warrants (Details)	Apr. 30, 2015
Details
Number Of Warrants Outstanding	12,966,500fil_NumberOfWarrantsOutstanding

X

- Definition

Number Of Warrants Outstanding

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	instant

X

- Details

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Namespace Prefix:	us-gaap_
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