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SUPPLEMENTAL DISCLOSURES - Schedule of Accumulated Other Comprehensive Loss (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax    
Beginning balance $ 46,307 $ 48,349
Other comprehensive income (loss) before reclassifications   420
Reclassifications from accumulated other comprehensive loss to net income   (2)
Other comprehensive income (loss) (173) 418
Ending balance 45,115 47,533
Accumulated Other Comprehensive Loss    
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax    
Beginning balance (741) (1,523)
Other comprehensive income (loss) before reclassifications (163)  
Reclassifications from accumulated other comprehensive loss to net income (9)  
Other comprehensive income (loss) (172) 418
Ending balance (913) (1,105)
Currency Translation    
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax    
Beginning balance (699) (1,498)
Other comprehensive income (loss) before reclassifications (176) 426
Reclassifications from accumulated other comprehensive loss to net income 0 0
Other comprehensive income (loss) (176) 426
Ending balance (875) (1,072)
Derivatives    
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax    
Beginning balance 18 14
Other comprehensive income (loss) before reclassifications 13 3
Reclassifications from accumulated other comprehensive loss to net income (9) (2)
Other comprehensive income (loss) 4 1
Ending balance 22 15
Pension Plan and SERP Liability    
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax    
Beginning balance (60) (39)
Other comprehensive income (loss) before reclassifications 0 (9)
Reclassifications from accumulated other comprehensive loss to net income 0 0
Other comprehensive income (loss) 0 (9)
Ending balance $ (60) $ (48)