Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

The following table summarizes information on stock options outstanding at December 31, 2021: (Details)

v3.22.1
The following table summarizes information on stock options outstanding at December 31, 2021: (Details)
 12 Months Ended
Dec. 31, 2021
$ / shares
shares
IfrsStatementLineItems [Line Items]  
Number Outstanding 606,067
Number Exercisable 1,785,176
Average remaining Contractual Life 4 years 1 month 9 days
Ranges Of Exercise Prices For Outstanding Share Options Initial [Member]  
IfrsStatementLineItems [Line Items]  
Exercise Price | $ / shares $ 5.87
Number Outstanding 127,760
Number Exercisable 127,760
Average remaining Contractual Life 1 year 2 months 16 days
Ranges Of Exercise Prices For Outstanding Share Options One [Member]  
IfrsStatementLineItems [Line Items]  
Exercise Price | $ / shares $ 5.87
Number Outstanding 21,294
Number Exercisable 21,294
Average remaining Contractual Life 1 year 10 months 6 days
Ranges Of Exercise Prices For Outstanding Share Options Two [Member]  
IfrsStatementLineItems [Line Items]  
Exercise Price | $ / shares $ 1.64
Number Outstanding 170,354
Number Exercisable 114,991
Average remaining Contractual Life 3 years 5 months 23 days
Ranges Of Exercise Prices For Outstanding Share Options Three [Member]  
IfrsStatementLineItems [Line Items]  
Exercise Price | $ / shares $ 2.82
Number Outstanding 12,776
Number Exercisable 12,776
Average remaining Contractual Life 3 years 7 months 28 days
Ranges Of Exercise Prices For Outstanding Share Options Four [Member]  
IfrsStatementLineItems [Line Items]  
Exercise Price | $ / shares $ 3.29
Number Outstanding 59,624
Number Exercisable 59,624
Average remaining Contractual Life 4 years 11 days
Ranges Of Exercise Prices For Outstanding Share Options Five [Member]  
IfrsStatementLineItems [Line Items]  
Exercise Price | $ / shares $ 1.88
Number Outstanding 42,588
Number Exercisable 27,801
Average remaining Contractual Life 4 years 4 months 9 days
Ranges Of Exercise Prices For Outstanding Share Options Six [Member]  
IfrsStatementLineItems [Line Items]  
Exercise Price | $ / shares $ 1.76
Number Outstanding 21,294
Number Exercisable 21,294
Average remaining Contractual Life 4 years 5 months 16 days
Ranges Of Exercise Prices For Outstanding Share Options Seven [Member]  
IfrsStatementLineItems [Line Items]  
Exercise Price | $ / shares $ 2.41
Number Outstanding 63,882
Number Exercisable 10,648
Average remaining Contractual Life 4 years 6 months 14 days
Ranges Of Exercise Prices For Outstanding Share Options Eight [Member]  
IfrsStatementLineItems [Line Items]  
Exercise Price | $ / shares $ 2.54
Number Outstanding 86,495
Number Exercisable 86,495
Average remaining Contractual Life 4 years 11 months 23 days