v3.25.4
Employee Benefits - Schedule of the Benefit Obligation (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]      
Fair value of plan assets at beginning of year $ 1,395    
Fair value of plan assets at end of year 1,447 $ 1,395  
Amounts recognized in consolidated balance sheets:      
Non-current assets 254 246  
Non-current liabilities (178) (180)  
Retirement Plans      
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]      
Net benefit obligation at beginning of year 1,323 1,425  
Service cost 2 2 $ 2
Interest cost 69 69 74
Actuarial loss (gain) 23 (89)  
Gross benefits paid (76) (76)  
Foreign currency effect 25 (8)  
Net benefit obligation at end of year 1,366 1,323 1,425
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]      
Fair value of plan assets at beginning of year 1,395 1,473  
Actual return on plan assets 98 (9)  
Employer contributions 10 11  
Gross benefits paid (76) (75)  
Foreign currency effect 20 (5)  
Fair value of plan assets at end of year 1,447 1,395 1,473
Funded status 81 72  
Amounts recognized in consolidated balance sheets:      
Non-current assets 254 246  
Current liabilities (9) (10)  
Non-current liabilities (164) (164)  
Total amounts recognized in consolidated balance sheets 81 72  
Accumulated benefit obligation 1,360 1,317  
Plans with accumulated benefit obligation in excess of the fair value of plan assets:      
Projected benefit obligation 173 173  
Accumulated benefit obligation 168 168  
Fair value of plan assets 0 0  
Amounts recognized in accumulated other comprehensive loss, net of tax:      
Net actuarial loss (gain) 429 418  
Prior service credit 0 0  
Total recognized 429 418  
Postretirement Plans      
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]      
Net benefit obligation at beginning of year 17 20  
Service cost 0 0 0
Interest cost 1 1 1
Actuarial loss (gain) 1 (1)  
Gross benefits paid (3) (3)  
Foreign currency effect 0 0  
Net benefit obligation at end of year 16 17 20
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]      
Fair value of plan assets at beginning of year 1 1  
Actual return on plan assets 0 0  
Employer contributions 2 2  
Gross benefits paid (3) (2)  
Foreign currency effect 0 0  
Fair value of plan assets at end of year 0 1 $ 1
Funded status (16) (16)  
Amounts recognized in consolidated balance sheets:      
Non-current assets 0 0  
Current liabilities (2) 0  
Non-current liabilities (14) (16)  
Total amounts recognized in consolidated balance sheets (16) (16)  
Amounts recognized in accumulated other comprehensive loss, net of tax:      
Net actuarial loss (gain) (34) (36)  
Prior service credit (9) (10)  
Total recognized $ (43) $ (46)