v3.26.3
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
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Beginning balance $ 19,394 $ 18,663 $ 21,318 $ 19,494
Total other comprehensive income (loss), net of tax (34) (39) (129) 748
Ending balance 21,482 20,659 21,482 20,659
Foreign currency translation        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Beginning balance (1,850) (1,687) (1,753) (2,310)
Gains (losses) on foreign currency translation 30 (29) (65) 594
Less: Tax provision (benefit) 1 1 3 1
Net gains (losses) 29 (30) (68) 593
(Gains) losses reclassified to earnings 0 0 0 0
Less: Tax provision (benefit) 0 0 0 0
Net (gains) losses reclassified to earnings 0 0 0 0
Total other comprehensive income (loss), net of tax 29 (30) (68) 593
Ending balance (1,821) (1,717) (1,821) (1,717)
Pension and other postretirement benefits        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Beginning balance (69) (63) (70) (61)
Gains (losses) on foreign currency translation 0 0 0 0
Less: Tax provision (benefit) 0 0 0 0
Net gains (losses) 0 0 0 0
(Gains) losses reclassified to earnings 1 (1) 2 (3)
Less: Tax provision (benefit) 1 (1) 1 (1)
Net (gains) losses reclassified to earnings 0 0 1 (2)
Total other comprehensive income (loss), net of tax 0 0 1 (2)
Ending balance (69) (63) (69) (63)
Derivative financial instruments        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Beginning balance 64 74 39 (46)
Gains (losses) on foreign currency translation 18 (47) (89) 181
Less: Tax provision (benefit) 3 (11) (24) 44
Net gains (losses) 15 (36) (65) 137
(Gains) losses reclassified to earnings (5) 19 132 (54)
Less: Tax provision (benefit) (1) 4 31 (16)
Net (gains) losses reclassified to earnings (4) 15 101 (38)
Total other comprehensive income (loss), net of tax 11 (21) 36 99
Ending balance 75 53 75 53
Available-for-sale securities        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Beginning balance (12) (8) 12 (54)
Gains (losses) on foreign currency translation (93) 15 (119) 70
Less: Tax provision (benefit) (19) 3 (23) 15
Net gains (losses) (74) 12 (96) 55
(Gains) losses reclassified to earnings 0 0 (3) 3
Less: Tax provision (benefit) 0 0 (1) 0
Net (gains) losses reclassified to earnings 0 0 (2) 3
Total other comprehensive income (loss), net of tax (74) 12 (98) 58
Ending balance (86) 4 (86) 4
Accumulated other comprehensive income (loss)        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Beginning balance (1,867) (1,684) (1,772) (2,471)
Ending balance $ (1,901) $ (1,723) $ (1,901) $ (1,723)