v3.26.3
Stockholders' Equity and Non-controlling Interests - AOCI (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Jun. 30, 2026
Mar. 31, 2026
Dec. 31, 2025
Jun. 30, 2025
Mar. 31, 2025
Dec. 31, 2024
AOCI Attributable to Parent, Net of Tax [Roll Forward]                    
Accumulated other comprehensive income (loss), beginning balance     $ 1,568              
Accumulated other comprehensive income (loss), ending balance $ 1,413   1,413              
Total equity 1,497 $ 1,606 1,497 $ 1,606 $ 1,689 $ 1,642 $ 1,651 $ 1,610 $ 1,503 $ 1,414
Accumulated other comprehensive income (loss) (248) (255) (248) (255)     (240)      
Stock Repurchase Program, Authorized Amount 800   800       300      
Accumulated Other Comprehensive Income (Loss)                    
AOCI Attributable to Parent, Net of Tax [Roll Forward]                    
Other comprehensive income (loss) before reclassification, net of tax (7) (2) (11) 46            
Amounts reclassified from AOCI 2 2 3 5            
Total equity (248) (255) (248) (255) (243) $ (252) (240) (255) $ (287) (306)
Accumulated Translation Adjustment                    
AOCI Attributable to Parent, Net of Tax [Roll Forward]                    
Other comprehensive income (loss) before reclassification, net of tax (9) (2) (6) 70            
Total equity (211) (196) (211) (196) (202)   (205) (194)   (266)
Accumulated Defined Benefit Plans Adjustment                    
AOCI Attributable to Parent, Net of Tax [Roll Forward]                    
Other comprehensive income (loss) before reclassification, net of tax (1) 0 (1) (2)            
Total equity (48) (68) (48) (68) (47)   (47) (68)   (66)
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges                    
AOCI Attributable to Parent, Net of Tax [Roll Forward]                    
Other comprehensive income (loss) before reclassification, net of tax 4 (3) 2 (11)            
Amounts reclassified from AOCI 3 2 4 7            
Total equity 10 4 10 4 3   4 5   8
AOCI, Derivative Qualifying as Hedge, Excluded Component, Parent                    
AOCI Attributable to Parent, Net of Tax [Roll Forward]                    
Other comprehensive income (loss) before reclassification, net of tax (2) 3 (7) (13)            
Total equity $ 1 $ 5 $ 1 $ 5       $ 2   $ 18
AOCI, Derivative Qualifying as Hedge, Excluded Component, Parent | Cross Currency Interest Rate Contract                    
AOCI Attributable to Parent, Net of Tax [Roll Forward]                    
Total equity         $ 3   $ 8