v3.26.1
ACCUMULATED OTHER COMPREHENSIVE INCOME - Changes in AOCI (loss) related to shareholders' equity (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Balance, beginning of period $ 6,019 $ 6,451 $ 6,323 $ 6,867
Balance, end of period 5,818 6,006 5,818 6,006
Accumulated Foreign Currency Adjustment Attributable to Parent        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Balance, beginning of period (3) (69) 17 (70)
Other comprehensive income (loss) before reclassifications (28) 108 (51) 109
Income tax 4 (6) 7 (6)
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax (24) 102 (44) 103
Balance, end of period (27) 33 (27) 33
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Balance, beginning of period (39) 48 (15) (53)
Other comprehensive income (loss) before reclassifications (82) (93) (103) 8
Income tax 20 22 25 (2)
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax (62) (71) (78) 6
(Gains) losses reclassified from AOCI to net income 21 24    
Income tax expense (benefit) (7) (8) (4) (16)
Net losses (gains) reclassified from AOCI to net income 21 26 13 50
Balance, end of period (80) 3 (80) 3
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent | Losses (gains) reclassified from AOCI to Revenues        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
(Gains) losses reclassified from AOCI to net income     27 24
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent | Losses (gains) reclassified from AOCI to Cost of goods sold        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
(Gains) losses reclassified from AOCI to net income 7 10 (10) 42
Accumulated Defined Benefit Plans Adjustment Attributable to Parent        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Balance, beginning of period 1,467 1,633 1,490 1,660
(Gains) losses reclassified from AOCI to net income (31) (34) (62) (69)
Income tax expense (benefit) 7 9 15 17
Net losses (gains) reclassified from AOCI to net income (24) (25) (47) (52)
Balance, end of period 1,443 1,608 1,443 1,608
Accumulated Other Comprehensive Income (Loss) [Member]        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Balance, beginning of period 1,425 1,612 1,492 1,537
Balance, end of period $ 1,336 $ 1,644 $ 1,336 $ 1,644