v3.26.1
Stockholders' Equity and Non-controlling Interests - AOCI (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Mar. 31, 2026
Dec. 31, 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 $ 1,611   1,611          
Total equity 1,689 $ 1,610 1,689 $ 1,610 $ 1,642 $ 1,651 $ 1,503 $ 1,414
Accumulated other comprehensive income (loss) (243) (255) (243) (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 9 31 (4) 48        
Amounts reclassified from AOCI 0 1 1 3        
Total equity (243) (255) (243) (255) (252) (240) (287) (306)
Accumulated Translation Adjustment                
AOCI Attributable to Parent, Net of Tax [Roll Forward]                
Other comprehensive income (loss) before reclassification, net of tax 17 41 3 72        
Total equity (202) (194) (202) (194) (219) (205) (235) (266)
Accumulated Defined Benefit Plans Adjustment                
AOCI Attributable to Parent, Net of Tax [Roll Forward]                
Other comprehensive income (loss) before reclassification, net of tax 0 (1) 0 (2)        
Total equity (47) (68) (47) (68) (47) (47) (67) (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 (1) (3) (2) (8)        
Amounts reclassified from AOCI 0 2 1 5        
Total equity 3 5 3 5 4 4 6 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 (7) (7) (5) (16)        
Total equity $ 3 $ 2 $ 3 $ 2     $ 9 $ 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         $ 10 $ 8