v3.25.4
Share-Based Compensation - Summary of Additional Information Relating to Stock Options and SAR's (Detail)
U_pure in Thousands
12 Months Ended
Dec. 31, 2025
$ / shares
Dec. 31, 2024
$ / shares
Dec. 31, 2023
$ / shares
Disclosure of range of exercise prices of outstanding share options [Line Items]      
Number Outstanding 1,196    
Weighted-Average Exercise Price - Outstanding Awards $ 115.75 $ 102.1 $ 89.76
Number Exercisable 707    
Weighted-Average Exercise Price - Exercisable Awards $ 91.87 $ 84.32  
50.01 - 55.00 [Member]      
Disclosure of range of exercise prices of outstanding share options [Line Items]      
Number Outstanding 34    
Weighted-Average Remaining Life 3 years    
Weighted-Average Exercise Price - Outstanding Awards $ 54.36    
Number Exercisable 34    
Weighted-Average Exercise Price - Exercisable Awards $ 54.36    
75.01 - 80.00 [Member]      
Disclosure of range of exercise prices of outstanding share options [Line Items]      
Number Outstanding 265    
Weighted-Average Remaining Life 4 years    
Weighted-Average Exercise Price - Outstanding Awards $ 75.96    
Number Exercisable 265    
Weighted-Average Exercise Price - Exercisable Awards $ 75.96    
85.01 - 90.00 [Member]      
Disclosure of range of exercise prices of outstanding share options [Line Items]      
Number Outstanding 175    
Weighted-Average Remaining Life 5 years    
Weighted-Average Exercise Price - Outstanding Awards $ 88.87    
Number Exercisable 175    
Weighted-Average Exercise Price - Exercisable Awards $ 88.87    
100.01 - 105.00 [Member]      
Disclosure of range of exercise prices of outstanding share options [Line Items]      
Number Outstanding 178    
Weighted-Average Remaining Life 6 years    
Weighted-Average Exercise Price - Outstanding Awards $ 102    
Number Exercisable 117    
Weighted-Average Exercise Price - Exercisable Awards $ 102    
120.01 - 125.00 [Member]      
Disclosure of range of exercise prices of outstanding share options [Line Items]      
Number Outstanding 176    
Weighted-Average Remaining Life 7 years    
Weighted-Average Exercise Price - Outstanding Awards $ 121.21    
Number Exercisable 75    
Weighted-Average Exercise Price - Exercisable Awards $ 122.22    
155.01 - $160.00 [Member]      
Disclosure of range of exercise prices of outstanding share options [Line Items]      
Number Outstanding 176    
Weighted-Average Remaining Life 8 years    
Weighted-Average Exercise Price - Outstanding Awards $ 156.94    
Number Exercisable 40    
Weighted-Average Exercise Price - Exercisable Awards $ 156.94    
165.01 - $195.00 [Member]      
Disclosure of range of exercise prices of outstanding share options [Line Items]      
Number Outstanding 192    
Weighted-Average Remaining Life 9 years    
Weighted-Average Exercise Price - Outstanding Awards $ 176    
Number Exercisable 1    
Weighted-Average Exercise Price - Exercisable Awards $ 176