Note 2 - Summary of Significant Accounting Policies (Tables)
 12 Months Ended
Dec. 31, 2021
Statement Line Items [Line Items]  
Disclosure of detailed information about property, plant and equipment [text block]

Building

4% declining balance

Computer and office equipment 

30% declining balance

Exploration camp and equipment

30% declining balance

Right-of-use asset

straight-line over the earlier of the end of the lease term or useful life of the asset
Disclosure of earnings per share [text block]
  

Year ended December 31,

 
  

2021

  

2020

 

Basic weighted average number of shares outstanding

  95,181,258   91,108,622 

Effect of dilutive common share equivalents

  278,257   - 
   95,459,515   91,108,622