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Stock-Based Compensation - Narrative (Details) - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Maximum number of shares available for grant (in shares) 104,125,000    
Available for future grants (in shares) 6,942,153    
Amended LTIP plan-award granted as an option or stock appreciation right (in shares) 1    
Amended LTIP plan - award granted in a form other than option or stock appreciation right (in shares) 1.61    
Aggregate intrinsic value of options outstanding $ 20    
Weighted average remaining contractual term of options outstanding 6 years 1 month 6 days    
Number of shares exercisable (in shares) 152,877    
Aggregate intrinsic value of options exercisable $ 15    
Exercisable weighted average exercise price (in dollars per share) $ 194.51    
Weighted average remaining contractual term of options exercisable 3 years 9 months 18 days    
Stock options      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Unrecognized compensation related to stock options granted $ 4    
Unrecognized compensation, weighted average period of recognition 2 years 1 month 6 days    
Stock options | Minimum      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Vesting period (in years) 1 year    
Stock options | Maximum      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Expiration period (in years) 10 years    
Restricted Stock Units (RSUs)      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Unrecognized compensation related to stock options granted $ 51    
Unrecognized compensation, weighted average period of recognition 1 year 10 months 24 days    
Restricted Stock Units (RSUs) | Three year vesting schedule      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Vesting period (in years) 3 years    
Restricted Stock Units (RSUs) | Four year vesting schedule      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Vesting period (in years) 4 years    
Performance Share Units (PSUs)      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Unrecognized compensation related to stock options granted $ 6    
Unrecognized compensation, weighted average period of recognition 1 year 10 months 24 days    
PSU cycle 3 years    
TSOP      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Maximum number of shares available for grant (in shares) 6,000,000    
Available for future grants (in shares) 437,746 437,746 436,571
LTIP      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Available for future grants (in shares) 6,942,153 7,438,613 7,731,573
LTIP | Stock options      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Dividend yield for period dividend equivalents paid 2.10% 2.25% 2.24%
LTIP | Stock options | Three year vesting schedule      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Dividend yield for period dividend equivalents paid 0.00%    
LTIP | Stock options | Minimum      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
LTIP dividend equivalent payment, in years 3 years    
LTIP | Stock options | Maximum      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
LTIP dividend equivalent payment, in years 4 years