v3.26.3
Share-Based Compensation - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Millions
1 Months Ended 3 Months Ended 9 Months Ended
May 31, 2026
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Share-based compensation expense (benefit)   $ 59 $ 44 $ 165 $ 135
Common Stock          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Additional share authorized for issuance (shares) 846,000        
Restricted stock units (RSUs)          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Granted (shares)       340,000  
Weighted average grant date fair value, granted (USD per share)       $ 313.33  
Employee stock option          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting period       3 years  
Options granted in period (shares)       177,000  
Options granted in period, weighted average exercise price (USD per share)       $ 313.35  
Options, expiration period       10 years  
Performance shares          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Granted (shares)       128,000  
Weighted average grant date fair value, granted (USD per share)       $ 313.35  
Vesting period       3 years  
Minimum | Restricted stock units (RSUs)          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting period       2 years  
Maximum | Restricted stock units (RSUs)          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting period       3 years