v3.23.3
EQUITY - Reclassifications Out of Accumulated Other Comprehensive Loss (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Income before income taxes $ 1,079 $ 720 $ 2,739 $ 2,060
Income tax expense (benefit) 187 112 463 316
Total, net of tax $ 891 $ 607 2,273 $ 1,741
Reclassification out of Accumulated Other Comprehensive Loss        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Total, net of tax     32  
Gains and (losses) on net investment hedges (amount excluded from effectiveness testing) | Reclassification out of Accumulated Other Comprehensive Loss        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Income before income taxes     10  
Income tax expense (benefit)     0  
Total, net of tax     10  
Amortization of defined benefits pensions and other postretirement benefits items | Reclassification out of Accumulated Other Comprehensive Loss        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Income before income taxes     (25)  
Income tax expense (benefit)     (4)  
Total, net of tax     (21)  
Gains and (losses) on cash flow hedges | Reclassification out of Accumulated Other Comprehensive Loss        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Income tax expense (benefit)     12  
Total, net of tax     44  
Gains and (losses) on cash flow hedges | Reclassification out of Accumulated Other Comprehensive Loss | Floating-to-fixed interest rate swaps        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Income before income taxes     9  
Gains and (losses) on cash flow hedges | Reclassification out of Accumulated Other Comprehensive Loss | Currency exchange contracts        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Income before income taxes     45  
Gains and (losses) on cash flow hedges | Reclassification out of Accumulated Other Comprehensive Loss | Commodity contracts        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Income before income taxes     $ 1