v3.23.1
EQUITY - AOCI (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
AOCI, Net of Tax [Roll Forward]    
Beginning balance $ 9,224  
Other comprehensive income (loss) before reclassifications 96 $ 279
Amount reclassified from accumulated other comprehensive income (loss) 104 (21)
Ending balance 9,955  
Pension Plan    
AOCI, Net of Tax [Roll Forward]    
Pre-tax gain recorded in other income (expense) - net 27  
Pre-tax gain recorded in other income (expense), tax expense 10  
Accumulated Other Comprehensive Income (Loss)    
AOCI, Net of Tax [Roll Forward]    
Beginning balance (6,371) (6,471)
Ending balance (6,171) (6,213)
Foreign Exchange Translation Adjustment    
AOCI, Net of Tax [Roll Forward]    
Beginning balance (5,926) (6,093)
Other comprehensive income (loss) before reclassifications 122 396
Amount reclassified from accumulated other comprehensive income (loss) 103 0
Ending balance (5,701) (5,697)
Deferred Gains (Losses) on Hedging Activities    
AOCI, Net of Tax [Roll Forward]    
Beginning balance (343) (254)
Other comprehensive income (loss) before reclassifications (26) (117)
Amount reclassified from accumulated other comprehensive income (loss) 1 (2)
Ending balance (368) (373)
Pension and Other Postretirement Liability Adjustments    
AOCI, Net of Tax [Roll Forward]    
Beginning balance (102) (124)
Other comprehensive income (loss) before reclassifications 0 0
Amount reclassified from accumulated other comprehensive income (loss) 0 (19)
Ending balance (102) $ (143)
Parent | Pension Plan    
AOCI, Net of Tax [Roll Forward]    
Pre-tax gain recorded in other income (expense) - net 19  
Pre-tax gain recorded in other income (expense), tax expense 7  
Non- Controlling Interests | Pension Plan    
AOCI, Net of Tax [Roll Forward]    
Pre-tax gain recorded in other income (expense) - net 8  
Pre-tax gain recorded in other income (expense), tax expense $ 3