v3.26.3
Schedule of Accumulated Other Comprehensive Income (Loss) (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
Dec. 31, 2025
Jun. 30, 2025
Dec. 31, 2024
Accumulated Other Comprehensive Income (Loss) [Line Items]                
Accumulated Other Comprehensive Income (Loss) / Total Stockholder's Equity $ 6,318 $ 6,579 $ 6,318 $ 6,579 $ 6,471 $ 6,561 $ 6,543 $ 6,032
Foreign Currency Translation [Member]                
Accumulated Other Comprehensive Income (Loss) [Line Items]                
Accumulated Other Comprehensive Income (Loss) / Total Stockholder's Equity (199) (81) (199) (81) (171) (64) (43) (411)
Pretax income (loss) (28) (38) (135) 330        
Income tax effect       0        
Reclassification of unrealized (gain) loss 0   0 0        
Reclassification of deferred income taxes 0   0 0        
Other comprehensive income (loss) from unconsolidated subsidiaries 0 0 0 0        
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent                
Accumulated Other Comprehensive Income (Loss) [Line Items]                
Accumulated Other Comprehensive Income (Loss) / Total Stockholder's Equity (6) (8) (6) (8) (6) (7) (8) (9)
Pretax income (loss) 0 0 0 1        
Income tax effect       (1)        
Reclassification of unrealized (gain) loss 0   1 1        
Reclassification of deferred income taxes 0   0 0        
Other comprehensive income (loss) from unconsolidated subsidiaries 0 0 0 0        
Unrealized Gain (Loss) on Pension Plans [Member]                
Accumulated Other Comprehensive Income (Loss) [Line Items]                
Accumulated Other Comprehensive Income (Loss) / Total Stockholder's Equity 10 0 10 0 10 10   (1)
Pretax income (loss) 0   0 0        
Income tax effect       0        
Reclassification of unrealized (gain) loss (1)   (1) 0        
Reclassification of deferred income taxes 1   1 1        
Other comprehensive income (loss) from unconsolidated subsidiaries 0   0 0        
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent                
Accumulated Other Comprehensive Income (Loss) [Line Items]                
Accumulated Other Comprehensive Income (Loss) / Total Stockholder's Equity (2)   (2)   0 0    
Pretax income (loss) 0   0          
Reclassification of unrealized (gain) loss (3)   (3)          
Reclassification of deferred income taxes 1   1          
Other comprehensive income (loss) from unconsolidated subsidiaries 0   0          
Other Comprehensive Income (Loss) from Unconsolidated Subsidiaries [Member]                
Accumulated Other Comprehensive Income (Loss) [Line Items]                
Accumulated Other Comprehensive Income (Loss) / Total Stockholder's Equity 3 5 3 5 1 4 0 4
Pretax income (loss) 0 0 0 0        
Income tax effect       0        
Reclassification of unrealized (gain) loss 0   0 0        
Reclassification of deferred income taxes 0   0 0        
Other comprehensive income (loss) from unconsolidated subsidiaries 2 5 (1) 1        
Accumulated Other Comprehensive Income (Loss)                
Accumulated Other Comprehensive Income (Loss) [Line Items]                
Accumulated Other Comprehensive Income (Loss) / Total Stockholder's Equity (194) (84) (194) (84) $ (166) $ (57) $ (51) $ (417)
Pretax income (loss) (28) (38) (135) 331        
Income tax effect       (1)        
Reclassification of unrealized (gain) loss (4)   (3) 1        
Reclassification of deferred income taxes 2   2 1        
Other comprehensive income (loss) from unconsolidated subsidiaries $ 2 $ 5 $ (1) $ 1