v3.26.3
Accumulated Other Comprehensive Income (Loss) - Schedule of Changes in 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
Changes in Accumulated Other Comprehensive Income [Roll Forward]        
Beginning balance $ 2,895 $ 3,211 $ 3,226 $ 3,317
Other comprehensive income (loss) 40 (8) 109 1
Ending balance 3,142 3,209 3,142 3,209
Accumulated Other Comprehensive Income (Loss)        
Changes in Accumulated Other Comprehensive Income [Roll Forward]        
Beginning balance (1,758) (1,868) (1,827) (1,877)
Other comprehensive income (loss) 40 (8) 109 1
Ending balance (1,718) (1,876) (1,718) (1,876)
Accumulated Foreign Currency Adjustment        
Changes in Accumulated Other Comprehensive Income [Roll Forward]        
Foreign currency translation adjustments during the period 48 (2) 148 (138)
Income taxes (9) (6) (42) 140
Other comprehensive income (loss) 39 (8) 106 2
Accumulated Defined Benefit Plans Adjustment        
Changes in Accumulated Other Comprehensive Income [Roll Forward]        
Income taxes 0 1 (1) 1
Pension and other postretirement benefit adjustments reclassified to income 1 (1) 4 (2)
Other comprehensive income (loss) $ 1 $ 0 $ 3 $ (1)