Note 11 - Capital Management (Details Textual)	12 Months Ended
Jan. 31, 2018 CAD ($)
Statement Line Items [Line Items]
Total revenue	$ 0

The income arising in the course of an entity's ordinary activities. Income is increases in economic benefits during the accounting period in the form of inflows or enhancements of assets or decreases of liabilities that result in an increase in equity, other than those relating to contributions from equity participants.

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+ Details