XML 79 R56.htm IDEA: XBRL DOCUMENT v3.22.4
Share-Based Compensation - Schedule of Stock Options Outstanding and Exercisable by Range of Exercise Price (Details)
12 Months Ended
Dec. 31, 2022
shares
$ / shares
Dec. 31, 2021
shares
$ / shares
Dec. 31, 2020
shares
$ / shares
Dec. 31, 2019
shares
$ / shares
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]        
Number Outstanding (shares) | shares 5,963,185 5,334,420 3,764,055 2,246,947
Weighted Average Remaining Contractual Life (years) 2 years 6 months 14 days      
Weighted Average Exercise Price (cad per share) $ 2.91 $ 3.53 $ 4.08 $ 5.31
Number Exercisable (shares) | shares 4,420,482 3,165,679 2,164,551  
Weighted Average Exercise Price (cad per share) $ 3.01 $ 3.82 $ 4.84  
$0.54 - $1.79        
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]        
Number Outstanding (shares) | shares 1,002,498      
Weighted Average Remaining Contractual Life (years) 1 year 9 months 3 days      
Weighted Average Exercise Price (cad per share) $ 1.39      
Number Exercisable (shares) | shares 799,998      
Weighted Average Exercise Price (cad per share) $ 1.40      
$0.54 - $1.79 | Minimum        
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]        
Exercise price (cad per share) 0.54      
$0.54 - $1.79 | Maximum        
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]        
Exercise price (cad per share) $ 1.89      
$1.80 - $3.01        
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]        
Number Outstanding (shares) | shares 1,724,442      
Weighted Average Remaining Contractual Life (years) 3 years 3 months 21 days      
Weighted Average Exercise Price (cad per share) $ 2.34      
Number Exercisable (shares) | shares 1,001,738      
Weighted Average Exercise Price (cad per share) $ 2.37      
$1.80 - $3.01 | Minimum        
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]        
Exercise price (cad per share) 1.90      
$1.80 - $3.01 | Maximum        
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]        
Exercise price (cad per share) $ 3.05      
$3.02 - $3.90        
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]        
Number Outstanding (shares) | shares 1,532,500      
Weighted Average Remaining Contractual Life (years) 1 year 11 months 12 days      
Weighted Average Exercise Price (cad per share) $ 3.17      
Number Exercisable (shares) | shares 1,532,500      
Weighted Average Exercise Price (cad per share) $ 3.17      
$3.02 - $3.90 | Minimum        
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]        
Exercise price (cad per share) 3.06      
$3.02 - $3.90 | Maximum        
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]        
Exercise price (cad per share) $ 3.29      
$3.91 - $7.41        
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]        
Number Outstanding (shares) | shares 1,393,131      
Weighted Average Remaining Contractual Life (years) 2 years 10 months 13 days      
Weighted Average Exercise Price (cad per share) $ 3.42      
Number Exercisable (shares) | shares 775,632      
Weighted Average Exercise Price (cad per share) $ 3.43      
$3.91 - $7.41 | Minimum        
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]        
Exercise price (cad per share) 3.30      
$3.91 - $7.41 | Maximum        
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]        
Exercise price (cad per share) $ 3.75      
$7.42 - $52.63        
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]        
Number Outstanding (shares) | shares 310,614      
Weighted Average Remaining Contractual Life (years) 2 years 2 months 8 days      
Weighted Average Exercise Price (cad per share) $ 7.39      
Number Exercisable (shares) | shares 310,614      
Weighted Average Exercise Price (cad per share) $ 7.39      
$7.42 - $52.63 | Minimum        
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]        
Exercise price (cad per share) 3.76      
$7.42 - $52.63 | Maximum        
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]        
Exercise price (cad per share) $ 27.46