v3.26.1
Accumulated Other Comprehensive Income (Loss) (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]        
Beginning balance $ (5,509) $ (5,053) $ (5,346) $ (4,785)
Ending balance (5,560) (5,270) (5,560) (5,270)
Accumulated Other Comprehensive Income (Loss)        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Beginning balance (1,033) (871) (1,087) (745)
Other comprehensive income (loss) before reclassifications, net 55 (186) 110 (314)
Amounts reclassified, pre-tax (1) 2 (2) 4
Tax benefit reclassified 0 (1) 0 (1)
Ending balance (979) (1,056) (979) (1,056)
Foreign Currency Translation        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Beginning balance (1,001) (799) (1,053) (672)
Other comprehensive income (loss) before reclassifications, net 50 (178) 102 (305)
Amounts reclassified, pre-tax 0 0 0 0
Tax benefit reclassified 0 0 0 0
Ending balance (951) (977) (951) (977)
Defined Benefit Pension and Postretirement Plans        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Beginning balance (35) (75) (35) (76)
Other comprehensive income (loss) before reclassifications, net 0 0 0 0
Amounts reclassified, pre-tax 0 0 0 1
Tax benefit reclassified 0 0 0 0
Ending balance (35) (75) (35) (75)
Unrealized Hedging Gains (Losses)        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Beginning balance 3 3 1 3
Other comprehensive income (loss) before reclassifications, net 5 (8) 8 (9)
Amounts reclassified, pre-tax (1) 2 (2) 3
Tax benefit reclassified 0 (1) 0 (1)
Ending balance $ 7 $ (4) $ 7 $ (4)