Quarterly report pursuant to Section 13 or 15(d)

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

v3.22.2
Note 10 - Shareholders' Equity - Shares Reserved (Details)
Jun. 30, 2022
shares
Common stock reserved for future issuance (in shares) 5,724,410
Stock Options Outstanding [Member]  
Common stock reserved for future issuance (in shares) 2,623,998
Deferred Share Units [Member]  
Common stock reserved for future issuance (in shares) 134,402
Common Share Purchase Warrants [Member]  
Common stock reserved for future issuance (in shares) 265,000
The 2019 Omnibus Incentive Plan [Member]  
Common stock reserved for future issuance (in shares) 2,026,010
The 2021 Employment Inducement Incentive Plan [Member]  
Common stock reserved for future issuance (in shares) 675,000