Quarterly report pursuant to Section 13 or 15(d)

Note 10 - Shareholders' Equity - Shares Reserved (Details)

v3.23.1
Note 10 - Shareholders' Equity - Shares Reserved (Details)
Mar. 31, 2023
shares
Common shares reserved for future issuance (in shares) 5,700,000
Stock Options Outstanding [Member]  
Common shares reserved for future issuance (in shares) 2,773,498
Deferred Share Units [Member]  
Common shares reserved for future issuance (in shares) 213,905
Restricted Stock Units (RSUs) [Member]  
Common shares reserved for future issuance (in shares) 12,867
Common Share Purchase Warrants [Member]  
Common shares reserved for future issuance (in shares) 265,000
The 2019 Omnibus Incentive Plan [Member]  
Common shares reserved for future issuance (in shares) 1,899,730
The 2021 Employment Inducement Incentive Plan [Member]  
Common shares reserved for future issuance (in shares) 535,000