XML 178 R151.htm IDEA: XBRL DOCUMENT v3.24.0.1
Share-Based Payments - Share Based Options by Exercise Price (Details)
shares in Thousands
 12 Months Ended
Dec. 31, 2023
shares
$ / shares
Dec. 31, 2022
shares
$ / shares
Dec. 31, 2021
shares
$ / shares
Disclosure of range of exercise prices of outstanding share options [line items]      
Number of stock options (in shares) | shares 3,428 3,589 3,042
Weighted average exercise price (in CAD per share) $ 62.54 $ 58.51 $ 55.85
Total stock options      
Disclosure of range of exercise prices of outstanding share options [line items]      
Number of stock options (in shares) | shares 3,428    
Weighted average remaining contractual life (years) 6 years 5 months 19 days    
Weighted average exercise price (in CAD per share) $ 62.54    
$39.02 to $55.00      
Disclosure of range of exercise prices of outstanding share options [line items]      
Number of stock options (in shares) | shares 689    
Weighted average remaining contractual life (years) 2 years 6 months 18 days    
Weighted average exercise price (in CAD per share) $ 50.34    
$39.02 to $55.00 | Bottom of range      
Disclosure of range of exercise prices of outstanding share options [line items]      
Range of exercise prices (in CAD per share) 39.02    
$39.02 to $55.00 | Top of range      
Disclosure of range of exercise prices of outstanding share options [line items]      
Range of exercise prices (in CAD per share) $ 55.00    
$55.01 to $65.00      
Disclosure of range of exercise prices of outstanding share options [line items]      
Number of stock options (in shares) | shares 1,052    
Weighted average remaining contractual life (years) 5 years 8 months 23 days    
Weighted average exercise price (in CAD per share) $ 62.31    
$55.01 to $65.00 | Bottom of range      
Disclosure of range of exercise prices of outstanding share options [line items]      
Range of exercise prices (in CAD per share) 55.01    
$55.01 to $65.00 | Top of range      
Disclosure of range of exercise prices of outstanding share options [line items]      
Range of exercise prices (in CAD per share) $ 65.00    
$65.01 to $68.12      
Disclosure of range of exercise prices of outstanding share options [line items]      
Number of stock options (in shares) | shares 1,687    
Weighted average remaining contractual life (years) 8 years 6 months 10 days    
Weighted average exercise price (in CAD per share) $ 67.66    
$65.01 to $68.12 | Bottom of range      
Disclosure of range of exercise prices of outstanding share options [line items]      
Range of exercise prices (in CAD per share) 65.01    
$65.01 to $68.12 | Top of range      
Disclosure of range of exercise prices of outstanding share options [line items]      
Range of exercise prices (in CAD per share) $ 68.12