Note 3 - Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2022

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