XML 93 R76.htm IDEA: XBRL DOCUMENT v3.25.0.1
Other Financial Data - Accumulated Other Comprehensive Loss (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Accumulated Other Comprehensive Income (Loss) [Roll Forward]      
Balance at beginning of period $ 739    
Total other comprehensive income (loss), net of tax 1 $ (5) $ (156)
Balance at end of period 1,719 739  
Foreign Currency Translation Adjustments      
Accumulated Other Comprehensive Income (Loss) [Roll Forward]      
Balance at beginning of period (482) (539) (384)
Other comprehensive income (loss) before reclassification adjustment (66) 61 (156)
Tax benefit (expense) 2 (4) 1
Total other comprehensive income (loss), net of tax (64) 57 (155)
Balance at end of period (546) (482) (539)
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent      
Accumulated Other Comprehensive Income (Loss) [Roll Forward]      
Balance at beginning of period (12) 0 0
Other comprehensive income (loss) before reclassification adjustment 4 (12) 0
Reclassification adjustment 1 0 0
Total other comprehensive income (loss), net of tax 5 (12) 0
Balance at end of period (7) (12) 0
Defined Benefit Plans      
Accumulated Other Comprehensive Income (Loss) [Roll Forward]      
Balance at beginning of period (2,046) (1,996) (1,995)
Other comprehensive income (loss) before reclassification adjustment 44 (130) (76)
Tax benefit (expense) (9) 34 18
Other comprehensive income (loss) before reclassification adjustment, net of tax 35 (96) (58)
Tax expense (9) (16) (21)
Reclassification adjustment into earnings, net of tax 25 46 57
Total other comprehensive income (loss), net of tax 60 (50) (1)
Balance at end of period (1,986) (2,046) (1,996)
Reclassification adjustment - Actuarial net losses into Other income (expense)      
Accumulated Other Comprehensive Income (Loss) [Roll Forward]      
Reclassification adjustment 34 61 80
Reclassification adjustment - Prior service benefits into Other income (expense)      
Accumulated Other Comprehensive Income (Loss) [Roll Forward]      
Reclassification adjustment 0 1 (2)
Total Accumulated other comprehensive loss      
Accumulated Other Comprehensive Income (Loss) [Roll Forward]      
Balance at beginning of period (2,540) (2,535) (2,379)
Total other comprehensive income (loss), net of tax 1 (5) (156)
Balance at end of period $ (2,539) $ (2,540) $ (2,535)